Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

61 files changed, 459 insertions, 0 deletions

diff --git a/qa/cephfs/.qa b/qa/cephfs/.qa
new file mode 120000
index 00000000..b870225a
--- /dev/null
+++ b/qa/cephfs/.qa
@@ -0,0 +1 @@
+../
\ No newline at end of file
diff --git a/qa/cephfs/begin.yaml b/qa/cephfs/begin.yaml
new file mode 100644
index 00000000..5cd9242e
--- /dev/null
+++ b/qa/cephfs/begin.yaml
@@ -0,0 +1,10 @@
+tasks:
+  - install:
+      extra_packages:
+        rpm: ['python3-cephfs']
+        deb: ['python3-cephfs', 'cephfs-shell']
+      # For kernel_untar_build workunit
+      extra_system_packages:
+        deb: ['bison', 'flex', 'libelf-dev', 'libssl-dev']
+        rpm: ['bison', 'flex', 'elfutils-libelf-devel', 'openssl-devel']
+  - ceph:
diff --git a/qa/cephfs/clusters/.qa b/qa/cephfs/clusters/.qa
new file mode 120000
index 00000000..a602a035
--- /dev/null
+++ b/qa/cephfs/clusters/.qa
@@ -0,0 +1 @@
+../.qa/
\ No newline at end of file
diff --git a/qa/cephfs/clusters/1-mds-1-client-coloc.yaml b/qa/cephfs/clusters/1-mds-1-client-coloc.yaml
new file mode 100644
index 00000000..5fcb3d57
--- /dev/null
+++ b/qa/cephfs/clusters/1-mds-1-client-coloc.yaml
@@ -0,0 +1,12 @@
+roles:
+- [mon.a, mgr.y, mds.a, osd.0, osd.1, osd.2, osd.3, client.0]
+- [mon.b, mon.c, mgr.x, mds.b, osd.4, osd.5, osd.6, osd.7]
+openstack:
+- volumes: # attached to each instance
+    count: 4
+    size: 20 # GB
+- machine:
+    disk: 200 # GB
+log-rotate:
+  ceph-mds: 10G
+  ceph-osd: 10G
diff --git a/qa/cephfs/clusters/1-mds-1-client-micro.yaml b/qa/cephfs/clusters/1-mds-1-client-micro.yaml
new file mode 100644
index 00000000..8b66c390
--- /dev/null
+++ b/qa/cephfs/clusters/1-mds-1-client-micro.yaml
@@ -0,0 +1,7 @@
+roles:
+- [mon.a, mon.b, mon.c, mgr.x, mds.a, osd.0, osd.1, osd.2, osd.3]
+- [client.0]
+openstack:
+- volumes: # attached to each instance
+    count: 4
+    size: 10 # GB
diff --git a/qa/cephfs/clusters/1-mds-1-client.yaml b/qa/cephfs/clusters/1-mds-1-client.yaml
new file mode 100644
index 00000000..437a3847
--- /dev/null
+++ b/qa/cephfs/clusters/1-mds-1-client.yaml
@@ -0,0 +1,13 @@
+roles:
+- [mon.a, mgr.y, mds.a, mds.c, osd.0, osd.1, osd.2, osd.3]
+- [mon.b, mon.c, mgr.x, mds.b, osd.4, osd.5, osd.6, osd.7]
+- [client.0]
+openstack:
+- volumes: # attached to each instance
+    count: 4
+    size: 20 # GB
+- machine:
+    disk: 200 # GB
+log-rotate:
+  ceph-mds: 10G
+  ceph-osd: 10G
diff --git a/qa/cephfs/clusters/1-mds-2-client-coloc.yaml b/qa/cephfs/clusters/1-mds-2-client-coloc.yaml
new file mode 100644
index 00000000..ac3c00d4
--- /dev/null
+++ b/qa/cephfs/clusters/1-mds-2-client-coloc.yaml
@@ -0,0 +1,12 @@
+roles:
+- [mon.a, mgr.y, mds.a, osd.0, osd.1, osd.2, osd.3, client.0]
+- [mon.b, mon.c, mgr.x, mds.b, osd.4, osd.5, osd.6, osd.7, client.1]
+openstack:
+- volumes: # attached to each instance
+    count: 4
+    size: 20 # GB
+- machine:
+    disk: 200 # GB
+log-rotate:
+  ceph-mds: 10G
+  ceph-osd: 10G
diff --git a/qa/cephfs/clusters/1-mds-2-client-micro.yaml b/qa/cephfs/clusters/1-mds-2-client-micro.yaml
new file mode 100644
index 00000000..42ad4efc
--- /dev/null
+++ b/qa/cephfs/clusters/1-mds-2-client-micro.yaml
@@ -0,0 +1,8 @@
+roles:
+- [mon.a, mon.b, mon.c, mgr.x, mgr.y, mds.a, mds.b, mds.c, osd.0, osd.1, osd.2, osd.3]
+- [client.0]
+- [client.1]
+openstack:
+- volumes: # attached to each instance
+    count: 4
+    size: 10 # GB
diff --git a/qa/cephfs/clusters/1-mds-2-client.yaml b/qa/cephfs/clusters/1-mds-2-client.yaml
new file mode 100644
index 00000000..d78bc7ac
--- /dev/null
+++ b/qa/cephfs/clusters/1-mds-2-client.yaml
@@ -0,0 +1,14 @@
+roles:
+- [mon.a, mgr.y, mds.a, mds.c, osd.0, osd.1, osd.2, osd.3]
+- [mon.b, mon.c, mgr.x, mds.b, osd.4, osd.5, osd.6, osd.7]
+- [client.0]
+- [client.1]
+openstack:
+- volumes: # attached to each instance
+    count: 4
+    size: 30 # GB
+- machine:
+    disk: 200 # GB
+log-rotate:
+  ceph-mds: 10G
+  ceph-osd: 10G
diff --git a/qa/cephfs/clusters/1-mds-3-client.yaml b/qa/cephfs/clusters/1-mds-3-client.yaml
new file mode 100644
index 00000000..b78d4220
--- /dev/null
+++ b/qa/cephfs/clusters/1-mds-3-client.yaml
@@ -0,0 +1,15 @@
+roles:
+- [mon.a, mgr.y, mds.a, osd.0, osd.1, osd.2, osd.3]
+- [mon.b, mon.c, mgr.x, mds.b, osd.4, osd.5, osd.6, osd.7]
+- [client.0]
+- [client.1]
+- [client.2]
+openstack:
+- volumes: # attached to each instance
+    count: 4
+    size: 30 # GB
+- machine:
+    disk: 200 # GB
+log-rotate:
+  ceph-mds: 10G
+  ceph-osd: 10G
diff --git a/qa/cephfs/clusters/1-mds-4-client-coloc.yaml b/qa/cephfs/clusters/1-mds-4-client-coloc.yaml
new file mode 100644
index 00000000..dca03d76
--- /dev/null
+++ b/qa/cephfs/clusters/1-mds-4-client-coloc.yaml
@@ -0,0 +1,12 @@
+roles:
+- [mon.a, mgr.y, mds.a, osd.0, osd.1, osd.2, osd.3, client.0, client.1]
+- [mon.b, mon.c, mgr.x, mds.b, osd.4, osd.5, osd.6, osd.7, client.2, client.3]
+openstack:
+- volumes: # attached to each instance
+    count: 4
+    size: 30 # GB
+- machine:
+    disk: 200 # GB
+log-rotate:
+  ceph-mds: 10G
+  ceph-osd: 10G
diff --git a/qa/cephfs/clusters/1-mds-4-client.yaml b/qa/cephfs/clusters/1-mds-4-client.yaml
new file mode 100644
index 00000000..70dd6813
--- /dev/null
+++ b/qa/cephfs/clusters/1-mds-4-client.yaml
@@ -0,0 +1,16 @@
+roles:
+- [mon.a, mgr.y, mds.a, mds.b, osd.0, osd.1, osd.2, osd.3]
+- [mon.b, mon.c, mgr.x, mds.c, osd.4, osd.5, osd.6, osd.7]
+- [client.0]
+- [client.1]
+- [client.2]
+- [client.3]
+openstack:
+- volumes: # attached to each instance
+    count: 4
+    size: 30 # GB
+- machine:
+    disk: 200 # GB
+log-rotate:
+  ceph-mds: 10G
+  ceph-osd: 10G
diff --git a/qa/cephfs/clusters/1a3s-mds-1c-client.yaml b/qa/cephfs/clusters/1a3s-mds-1c-client.yaml
new file mode 100644
index 00000000..2b36c9d8
--- /dev/null
+++ b/qa/cephfs/clusters/1a3s-mds-1c-client.yaml
@@ -0,0 +1,12 @@
+roles:
+- [mon.a, mgr.y, mds.a, mds.c, osd.0, osd.1, osd.2, osd.3, client.0]
+- [mon.b, mon.c, mgr.x, mds.b, mds.d, osd.4, osd.5, osd.6, osd.7]
+openstack:
+- volumes: # attached to each instance
+    count: 4
+    size: 20 # GB
+- machine:
+    disk: 200 # GB
+log-rotate:
+  ceph-mds: 10G
+  ceph-osd: 10G
diff --git a/qa/cephfs/clusters/1a3s-mds-2c-client.yaml b/qa/cephfs/clusters/1a3s-mds-2c-client.yaml
new file mode 100644
index 00000000..4be15ea1
--- /dev/null
+++ b/qa/cephfs/clusters/1a3s-mds-2c-client.yaml
@@ -0,0 +1,12 @@
+roles:
+- [mon.a, mgr.y, mds.a, mds.c, osd.0, osd.1, osd.2, osd.3, client.0]
+- [mon.b, mon.c, mgr.x, mds.b, mds.d, osd.4, osd.5, osd.6, osd.7, client.1]
+openstack:
+- volumes: # attached to each instance
+    count: 4
+    size: 20 # GB
+- machine:
+    disk: 200 # GB
+log-rotate:
+  ceph-mds: 10G
+  ceph-osd: 10G
diff --git a/qa/cephfs/clusters/3-mds.yaml b/qa/cephfs/clusters/3-mds.yaml
new file mode 100644
index 00000000..edfec5e1
--- /dev/null
+++ b/qa/cephfs/clusters/3-mds.yaml
@@ -0,0 +1,17 @@
+roles:
+- [mon.a, mon.c, mgr.y, mds.a, osd.0, osd.1, osd.2, osd.3]
+- [mon.b, mgr.x, mds.b, mds.c, osd.4, osd.5, osd.6, osd.7]
+- [client.0, client.1]
+overrides:
+  ceph:
+    cephfs:
+      max_mds: 3
+openstack:
+- volumes: # attached to each instance
+    count: 4
+    size: 30 # GB
+- machine:
+    disk: 200 # GB
+log-rotate:
+  ceph-mds: 10G
+  ceph-osd: 10G
diff --git a/qa/cephfs/clusters/9-mds.yaml b/qa/cephfs/clusters/9-mds.yaml
new file mode 100644
index 00000000..fd69e32b
--- /dev/null
+++ b/qa/cephfs/clusters/9-mds.yaml
@@ -0,0 +1,17 @@
+roles:
+- [mon.a, mon.c, mgr.y, mds.a, mds.b, mds.c, mds.d, osd.0, osd.1, osd.2, osd.3]
+- [mon.b, mgr.x, mds.e, mds.f, mds.g, mds.h, mds.i, osd.4, osd.5, osd.6, osd.7]
+- [client.0, client.1]
+overrides:
+  ceph:
+    cephfs:
+      max_mds: 9
+openstack:
+- volumes: # attached to each instance
+    count: 4
+    size: 30 # GB
+- machine:
+    disk: 200 # GB
+log-rotate:
+  ceph-mds: 10G
+  ceph-osd: 10G
diff --git a/qa/cephfs/clusters/fixed-2-ucephfs.yaml b/qa/cephfs/clusters/fixed-2-ucephfs.yaml
new file mode 100644
index 00000000..f55f031a
--- /dev/null
+++ b/qa/cephfs/clusters/fixed-2-ucephfs.yaml
@@ -0,0 +1,12 @@
+roles:
+- [mon.a, mgr.y, mds.a, osd.0, osd.1, osd.2, osd.3, client.0]
+- [mon.b, mon.c, mgr.x, mds.b, osd.4, osd.5, osd.6, osd.7]
+openstack:
+- volumes: # attached to each instance
+    count: 4
+    size: 30 # GB
+- machine:
+    disk: 200 # GB
+log-rotate:
+  ceph-mds: 10G
+  ceph-osd: 10G
diff --git a/qa/cephfs/conf/+ b/qa/cephfs/conf/+
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/qa/cephfs/conf/+
diff --git a/qa/cephfs/conf/.qa b/qa/cephfs/conf/.qa
new file mode 120000
index 00000000..a602a035
--- /dev/null
+++ b/qa/cephfs/conf/.qa
@@ -0,0 +1 @@
+../.qa/
\ No newline at end of file
diff --git a/qa/cephfs/conf/client.yaml b/qa/cephfs/conf/client.yaml
new file mode 100644
index 00000000..96026f91
--- /dev/null
+++ b/qa/cephfs/conf/client.yaml
@@ -0,0 +1,7 @@
+overrides:
+  ceph:
+    conf:
+      client:
+        client mount timeout: 600
+        debug ms: 1
+        debug client: 20
diff --git a/qa/cephfs/conf/mds.yaml b/qa/cephfs/conf/mds.yaml
new file mode 100644
index 00000000..0c2f8380
--- /dev/null
+++ b/qa/cephfs/conf/mds.yaml
@@ -0,0 +1,11 @@
+overrides:
+  ceph:
+    conf:
+      mds:
+        debug mds: 20
+        debug ms: 1
+        mds debug frag: true
+        mds debug scatterstat: true
+        mds op complaint time: 180
+        mds verify scatter: true
+        osd op complaint time: 180
diff --git a/qa/cephfs/conf/mon.yaml b/qa/cephfs/conf/mon.yaml
new file mode 100644
index 00000000..eea56004
--- /dev/null
+++ b/qa/cephfs/conf/mon.yaml
@@ -0,0 +1,5 @@
+overrides:
+  ceph:
+    conf:
+      mon:
+        mon op complaint time: 120
diff --git a/qa/cephfs/conf/osd.yaml b/qa/cephfs/conf/osd.yaml
new file mode 100644
index 00000000..1087202f
--- /dev/null
+++ b/qa/cephfs/conf/osd.yaml
@@ -0,0 +1,5 @@
+overrides:
+  ceph:
+    conf:
+      osd:
+        osd op complaint time: 180
diff --git a/qa/cephfs/mount/.qa b/qa/cephfs/mount/.qa
new file mode 120000
index 00000000..a602a035
--- /dev/null
+++ b/qa/cephfs/mount/.qa
@@ -0,0 +1 @@
+../.qa/
\ No newline at end of file
diff --git a/qa/cephfs/mount/fuse.yaml b/qa/cephfs/mount/fuse.yaml
new file mode 100644
index 00000000..8338cc49
--- /dev/null
+++ b/qa/cephfs/mount/fuse.yaml
@@ -0,0 +1,2 @@
+tasks:
+  - ceph-fuse:
diff --git a/qa/cephfs/mount/kclient/% b/qa/cephfs/mount/kclient/%
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/qa/cephfs/mount/kclient/%
diff --git a/qa/cephfs/mount/kclient/.qa b/qa/cephfs/mount/kclient/.qa
new file mode 120000
index 00000000..a602a035
--- /dev/null
+++ b/qa/cephfs/mount/kclient/.qa
@@ -0,0 +1 @@
+../.qa/
\ No newline at end of file
diff --git a/qa/cephfs/mount/kclient/mount.yaml b/qa/cephfs/mount/kclient/mount.yaml
new file mode 100644
index 00000000..c9a1f5b6
--- /dev/null
+++ b/qa/cephfs/mount/kclient/mount.yaml
@@ -0,0 +1,2 @@
+tasks:
+- kclient:
diff --git a/qa/cephfs/mount/kclient/overrides/% b/qa/cephfs/mount/kclient/overrides/%
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/qa/cephfs/mount/kclient/overrides/%
diff --git a/qa/cephfs/mount/kclient/overrides/.qa b/qa/cephfs/mount/kclient/overrides/.qa
new file mode 120000
index 00000000..a602a035
--- /dev/null
+++ b/qa/cephfs/mount/kclient/overrides/.qa
@@ -0,0 +1 @@
+../.qa/
\ No newline at end of file
diff --git a/qa/cephfs/mount/kclient/overrides/distro/.qa b/qa/cephfs/mount/kclient/overrides/distro/.qa
new file mode 120000
index 00000000..a602a035
--- /dev/null
+++ b/qa/cephfs/mount/kclient/overrides/distro/.qa
@@ -0,0 +1 @@
+../.qa/
\ No newline at end of file
diff --git a/qa/cephfs/mount/kclient/overrides/distro/rhel/% b/qa/cephfs/mount/kclient/overrides/distro/rhel/%
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/qa/cephfs/mount/kclient/overrides/distro/rhel/%
diff --git a/qa/cephfs/mount/kclient/overrides/distro/rhel/.qa b/qa/cephfs/mount/kclient/overrides/distro/rhel/.qa
new file mode 120000
index 00000000..a602a035
--- /dev/null
+++ b/qa/cephfs/mount/kclient/overrides/distro/rhel/.qa
@@ -0,0 +1 @@
+../.qa/
\ No newline at end of file
diff --git a/qa/cephfs/mount/kclient/overrides/distro/rhel/k-distro.yaml b/qa/cephfs/mount/kclient/overrides/distro/rhel/k-distro.yaml
new file mode 100644
index 00000000..37d8890b
--- /dev/null
+++ b/qa/cephfs/mount/kclient/overrides/distro/rhel/k-distro.yaml
@@ -0,0 +1,3 @@
+kernel:
+  client:
+    sha1: distro
diff --git a/qa/cephfs/mount/kclient/overrides/distro/rhel/rhel_latest.yaml b/qa/cephfs/mount/kclient/overrides/distro/rhel/rhel_latest.yaml
new file mode 120000
index 00000000..be3103a3
--- /dev/null
+++ b/qa/cephfs/mount/kclient/overrides/distro/rhel/rhel_latest.yaml
@@ -0,0 +1 @@
+.qa/distros/supported/rhel_latest.yaml
\ No newline at end of file
diff --git a/qa/cephfs/mount/kclient/overrides/ms-die-on-skipped.yaml b/qa/cephfs/mount/kclient/overrides/ms-die-on-skipped.yaml
new file mode 100644
index 00000000..30da870b
--- /dev/null
+++ b/qa/cephfs/mount/kclient/overrides/ms-die-on-skipped.yaml
@@ -0,0 +1,5 @@
+overrides:
+  ceph:
+    conf:
+      global:
+        ms die on skipped message: false
diff --git a/qa/cephfs/objectstore-ec/.qa b/qa/cephfs/objectstore-ec/.qa
new file mode 120000
index 00000000..a602a035
--- /dev/null
+++ b/qa/cephfs/objectstore-ec/.qa
@@ -0,0 +1 @@
+../.qa/
\ No newline at end of file
diff --git a/qa/cephfs/objectstore-ec/bluestore-bitmap.yaml b/qa/cephfs/objectstore-ec/bluestore-bitmap.yaml
new file mode 120000
index 00000000..9fb86b9f
--- /dev/null
+++ b/qa/cephfs/objectstore-ec/bluestore-bitmap.yaml
@@ -0,0 +1 @@
+../../objectstore/bluestore-bitmap.yaml
\ No newline at end of file
diff --git a/qa/cephfs/objectstore-ec/bluestore-comp-ec-root.yaml b/qa/cephfs/objectstore-ec/bluestore-comp-ec-root.yaml
new file mode 100644
index 00000000..9bc487cf
--- /dev/null
+++ b/qa/cephfs/objectstore-ec/bluestore-comp-ec-root.yaml
@@ -0,0 +1,28 @@
+overrides:
+  thrashosds:
+    bdev_inject_crash: 2
+    bdev_inject_crash_probability: .5
+  ceph:
+    fs: xfs
+    cephfs_ec_profile:
+      - m=2
+      - k=2
+      - crush-failure-domain=osd
+    conf:
+      osd:
+        osd objectstore: bluestore
+        bluestore block size: 96636764160
+        debug bluestore: 20
+        debug bluefs: 20
+        debug rocksdb: 10
+        bluestore compression mode: aggressive
+        bluestore fsck on mount: true
+        # lower the full ratios since we can fill up a 100gb osd so quickly
+        mon osd full ratio: .9
+        mon osd backfillfull_ratio: .85
+        mon osd nearfull ratio: .8
+        osd failsafe full ratio: .95
+
+# this doesn't work with failures bc the log writes are not atomic across the two backends
+#        bluestore bluefs env mirror: true
+
diff --git a/qa/cephfs/objectstore-ec/bluestore-comp.yaml b/qa/cephfs/objectstore-ec/bluestore-comp.yaml
new file mode 100644
index 00000000..b408032f
--- /dev/null
+++ b/qa/cephfs/objectstore-ec/bluestore-comp.yaml
@@ -0,0 +1,23 @@
+overrides:
+  thrashosds:
+    bdev_inject_crash: 2
+    bdev_inject_crash_probability: .5
+  ceph:
+    fs: xfs
+    conf:
+      osd:
+        osd objectstore: bluestore
+        bluestore block size: 96636764160
+        debug bluestore: 20
+        debug bluefs: 20
+        debug rocksdb: 10
+        bluestore compression mode: aggressive
+        bluestore fsck on mount: true
+        # lower the full ratios since we can fill up a 100gb osd so quickly
+        mon osd full ratio: .9
+        mon osd backfillfull_ratio: .85
+        mon osd nearfull ratio: .8
+        osd failsafe full ratio: .95
+
+# this doesn't work with failures bc the log writes are not atomic across the two backends
+#        bluestore bluefs env mirror: true
diff --git a/qa/cephfs/objectstore-ec/bluestore-ec-root.yaml b/qa/cephfs/objectstore-ec/bluestore-ec-root.yaml
new file mode 100644
index 00000000..726ad3d5
--- /dev/null
+++ b/qa/cephfs/objectstore-ec/bluestore-ec-root.yaml
@@ -0,0 +1,42 @@
+overrides:
+  thrashosds:
+    bdev_inject_crash: 2
+    bdev_inject_crash_probability: .5
+  ceph:
+    fs: xfs
+    cephfs_ec_profile:
+      - m=2
+      - k=2
+      - crush-failure-domain=osd
+    conf:
+      osd:
+        osd objectstore: bluestore
+        bluestore block size: 96636764160
+        debug bluestore: 20
+        debug bluefs: 20
+        debug rocksdb: 10
+        bluestore fsck on mount: true
+        # lower the full ratios since we can fill up a 100gb osd so quickly
+        mon osd full ratio: .9
+        mon osd backfillfull_ratio: .85
+        mon osd nearfull ratio: .8
+        osd failsafe full ratio: .95
+# this doesn't work with failures bc the log writes are not atomic across the two backends
+#        bluestore bluefs env mirror: true
+  ceph-deploy:
+    fs: xfs
+    bluestore: yes
+    conf:
+      osd:
+        osd objectstore: bluestore
+        bluestore block size: 96636764160
+        debug bluestore: 20
+        debug bluefs: 20
+        debug rocksdb: 10
+        bluestore fsck on mount: true
+        # lower the full ratios since we can fill up a 100gb osd so quickly
+        mon osd full ratio: .9
+        mon osd backfillfull_ratio: .85
+        mon osd nearfull ratio: .8
+        osd failsafe full ratio: .95
+
diff --git a/qa/cephfs/objectstore-ec/filestore-xfs.yaml b/qa/cephfs/objectstore-ec/filestore-xfs.yaml
new file mode 100644
index 00000000..f7aa0dd7
--- /dev/null
+++ b/qa/cephfs/objectstore-ec/filestore-xfs.yaml
@@ -0,0 +1,15 @@
+overrides:
+  ceph:
+    fs: xfs
+    conf:
+      osd:
+        osd objectstore: filestore
+        osd sloppy crc: true
+  ceph-deploy:
+    fs: xfs
+    filestore: True
+    conf:
+      osd:
+        osd objectstore: filestore
+        osd sloppy crc: true
+
diff --git a/qa/cephfs/overrides/.qa b/qa/cephfs/overrides/.qa
new file mode 120000
index 00000000..a602a035
--- /dev/null
+++ b/qa/cephfs/overrides/.qa
@@ -0,0 +1 @@
+../.qa/
\ No newline at end of file
diff --git a/qa/cephfs/overrides/frag_enable.yaml b/qa/cephfs/overrides/frag_enable.yaml
new file mode 100644
index 00000000..f1ccc1c9
--- /dev/null
+++ b/qa/cephfs/overrides/frag_enable.yaml
@@ -0,0 +1,9 @@
+overrides:
+  ceph:
+    conf:
+      mds:
+        mds bal frag: true
+        mds bal fragment size max: 10000
+        mds bal split size: 100
+        mds bal merge size: 5
+        mds bal split bits: 3
diff --git a/qa/cephfs/overrides/fuse/.qa b/qa/cephfs/overrides/fuse/.qa
new file mode 120000
index 00000000..a602a035
--- /dev/null
+++ b/qa/cephfs/overrides/fuse/.qa
@@ -0,0 +1 @@
+../.qa/
\ No newline at end of file
diff --git a/qa/cephfs/overrides/fuse/default-perm/% b/qa/cephfs/overrides/fuse/default-perm/%
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/qa/cephfs/overrides/fuse/default-perm/%
diff --git a/qa/cephfs/overrides/fuse/default-perm/.qa b/qa/cephfs/overrides/fuse/default-perm/.qa
new file mode 120000
index 00000000..a602a035
--- /dev/null
+++ b/qa/cephfs/overrides/fuse/default-perm/.qa
@@ -0,0 +1 @@
+../.qa/
\ No newline at end of file
diff --git a/qa/cephfs/overrides/fuse/default-perm/no.yaml b/qa/cephfs/overrides/fuse/default-perm/no.yaml
new file mode 100644
index 00000000..445e9365
--- /dev/null
+++ b/qa/cephfs/overrides/fuse/default-perm/no.yaml
@@ -0,0 +1,5 @@
+overrides:
+  ceph:
+    conf:
+      client:
+        fuse default permissions: false
diff --git a/qa/cephfs/overrides/fuse/default-perm/yes.yaml b/qa/cephfs/overrides/fuse/default-perm/yes.yaml
new file mode 100644
index 00000000..2fd210a3
--- /dev/null
+++ b/qa/cephfs/overrides/fuse/default-perm/yes.yaml
@@ -0,0 +1,5 @@
+overrides:
+  ceph:
+    conf:
+      client:
+        fuse default permissions: true
diff --git a/qa/cephfs/overrides/log-config.yaml b/qa/cephfs/overrides/log-config.yaml
new file mode 100644
index 00000000..3b876f13
--- /dev/null
+++ b/qa/cephfs/overrides/log-config.yaml
@@ -0,0 +1,3 @@
+log-rotate:
+  ceph-mds: 10G
+  ceph-osd: 10G
diff --git a/qa/cephfs/overrides/osd-asserts.yaml b/qa/cephfs/overrides/osd-asserts.yaml
new file mode 100644
index 00000000..8c16e6e1
--- /dev/null
+++ b/qa/cephfs/overrides/osd-asserts.yaml
@@ -0,0 +1,5 @@
+overrides:
+  ceph:
+    conf:
+      osd:
+        osd shutdown pgref assert: true
diff --git a/qa/cephfs/overrides/session_timeout.yaml b/qa/cephfs/overrides/session_timeout.yaml
new file mode 100644
index 00000000..a7a16333
--- /dev/null
+++ b/qa/cephfs/overrides/session_timeout.yaml
@@ -0,0 +1,4 @@
+overrides:
+  ceph:
+    cephfs:
+      session_timeout: 300
diff --git a/qa/cephfs/overrides/whitelist_health.yaml b/qa/cephfs/overrides/whitelist_health.yaml
new file mode 100644
index 00000000..464bcd8c
--- /dev/null
+++ b/qa/cephfs/overrides/whitelist_health.yaml
@@ -0,0 +1,12 @@
+overrides:
+  ceph:
+    log-whitelist:
+      - overall HEALTH_
+      - \(FS_DEGRADED\)
+      - \(MDS_FAILED\)
+      - \(MDS_DEGRADED\)
+      - \(FS_WITH_FAILED_MDS\)
+      - \(MDS_DAMAGE\)
+      - \(MDS_ALL_DOWN\)
+      - \(MDS_UP_LESS_THAN_MAX\)
+      - \(TOO_FEW_PGS\)
diff --git a/qa/cephfs/overrides/whitelist_wrongly_marked_down.yaml b/qa/cephfs/overrides/whitelist_wrongly_marked_down.yaml
new file mode 100644
index 00000000..48c1b837
--- /dev/null
+++ b/qa/cephfs/overrides/whitelist_wrongly_marked_down.yaml
@@ -0,0 +1,9 @@
+overrides:
+  ceph:
+    log-whitelist:
+      - overall HEALTH_
+      - \(OSD_DOWN\)
+      - \(OSD_
+      - but it is still running
+# MDS daemon 'b' is not responding, replacing it as rank 0 with standby 'a'
+      - is not responding
diff --git a/qa/cephfs/tasks/.qa b/qa/cephfs/tasks/.qa
new file mode 120000
index 00000000..a602a035
--- /dev/null
+++ b/qa/cephfs/tasks/.qa
@@ -0,0 +1 @@
+../.qa/
\ No newline at end of file
diff --git a/qa/cephfs/tasks/cfuse_workunit_suites_blogbench.yaml b/qa/cephfs/tasks/cfuse_workunit_suites_blogbench.yaml
new file mode 100644
index 00000000..2d370d7e
--- /dev/null
+++ b/qa/cephfs/tasks/cfuse_workunit_suites_blogbench.yaml
@@ -0,0 +1,9 @@
+tasks:
+- check-counter:
+    counters:
+      mds:
+        - "mds.dir_split"
+- workunit:
+    clients:
+      all:
+        - suites/blogbench.sh
diff --git a/qa/cephfs/tasks/cfuse_workunit_suites_dbench.yaml b/qa/cephfs/tasks/cfuse_workunit_suites_dbench.yaml
new file mode 100644
index 00000000..41b2bc8e
--- /dev/null
+++ b/qa/cephfs/tasks/cfuse_workunit_suites_dbench.yaml
@@ -0,0 +1,5 @@
+tasks:
+- workunit:
+    clients:
+      all:
+        - suites/dbench.sh
diff --git a/qa/cephfs/tasks/cfuse_workunit_suites_ffsb.yaml b/qa/cephfs/tasks/cfuse_workunit_suites_ffsb.yaml
new file mode 100644
index 00000000..1e96e6d8
--- /dev/null
+++ b/qa/cephfs/tasks/cfuse_workunit_suites_ffsb.yaml
@@ -0,0 +1,17 @@
+overrides:
+  ceph:
+    log-whitelist:
+    - SLOW_OPS
+    - slow request
+    conf:
+      osd:
+        filestore flush min: 0
+tasks:
+- check-counter:
+    counters:
+      mds:
+        - "mds.dir_split"
+- workunit:
+    clients:
+      all:
+        - suites/ffsb.sh
diff --git a/qa/cephfs/tasks/cfuse_workunit_suites_fsstress.yaml b/qa/cephfs/tasks/cfuse_workunit_suites_fsstress.yaml
new file mode 100644
index 00000000..bae22029
--- /dev/null
+++ b/qa/cephfs/tasks/cfuse_workunit_suites_fsstress.yaml
@@ -0,0 +1,6 @@
+tasks:
+- workunit:
+    timeout: 6h
+    clients:
+      all:
+        - suites/fsstress.sh
diff --git a/qa/cephfs/tasks/cfuse_workunit_trivial_sync.yaml b/qa/cephfs/tasks/cfuse_workunit_trivial_sync.yaml
new file mode 100644
index 00000000..36e7411b
--- /dev/null
+++ b/qa/cephfs/tasks/cfuse_workunit_trivial_sync.yaml
@@ -0,0 +1,4 @@
+tasks:
+- workunit:
+    clients:
+      all: [fs/misc/trivial_sync.sh]
diff --git a/qa/cephfs/tasks/libcephfs_interface_tests.yaml b/qa/cephfs/tasks/libcephfs_interface_tests.yaml
new file mode 100644
index 00000000..c5977525
--- /dev/null
+++ b/qa/cephfs/tasks/libcephfs_interface_tests.yaml
@@ -0,0 +1,14 @@
+overrides:
+  ceph-fuse:
+    disabled: true
+  kclient:
+    disabled: true
+tasks:
+- check-counter:
+    counters:
+      mds:
+        - "mds.dir_split"
+- workunit:
+    clients:
+      client.0:
+        - libcephfs/test.sh