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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:45:59 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:45:59 +0000
commit19fcec84d8d7d21e796c7624e521b60d28ee21ed (patch)
tree42d26aa27d1e3f7c0b8bd3fd14e7d7082f5008dc /src/osd/OpRequest.cc
parentInitial commit. (diff)
downloadceph-19fcec84d8d7d21e796c7624e521b60d28ee21ed.tar.xz
ceph-19fcec84d8d7d21e796c7624e521b60d28ee21ed.zip
Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/osd/OpRequest.cc')
-rw-r--r--src/osd/OpRequest.cc170
1 files changed, 170 insertions, 0 deletions
diff --git a/src/osd/OpRequest.cc b/src/osd/OpRequest.cc
new file mode 100644
index 000000000..0eb92c23a
--- /dev/null
+++ b/src/osd/OpRequest.cc
@@ -0,0 +1,170 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+
+#include "OpRequest.h"
+#include "common/Formatter.h"
+#include <iostream>
+#include <vector>
+#include "common/debug.h"
+#include "common/config.h"
+#include "msg/Message.h"
+#include "messages/MOSDOp.h"
+#include "messages/MOSDRepOp.h"
+#include "messages/MOSDRepOpReply.h"
+#include "include/ceph_assert.h"
+#include "osd/osd_types.h"
+
+#ifdef WITH_LTTNG
+#define TRACEPOINT_DEFINE
+#define TRACEPOINT_PROBE_DYNAMIC_LINKAGE
+#include "tracing/oprequest.h"
+#undef TRACEPOINT_PROBE_DYNAMIC_LINKAGE
+#undef TRACEPOINT_DEFINE
+#else
+#define tracepoint(...)
+#endif
+
+using std::ostream;
+using std::set;
+using std::string;
+using std::stringstream;
+
+using ceph::Formatter;
+
+OpRequest::OpRequest(Message* req, OpTracker* tracker)
+ : TrackedOp(tracker, req->get_throttle_stamp()),
+ request(req),
+ hit_flag_points(0),
+ latest_flag_point(0),
+ hitset_inserted(false) {
+ if (req->get_priority() < tracker->cct->_conf->osd_client_op_priority) {
+ // don't warn as quickly for low priority ops
+ warn_interval_multiplier = tracker->cct->_conf->osd_recovery_op_warn_multiple;
+ }
+ if (req->get_type() == CEPH_MSG_OSD_OP) {
+ reqid = static_cast<MOSDOp*>(req)->get_reqid();
+ } else if (req->get_type() == MSG_OSD_REPOP) {
+ reqid = static_cast<MOSDRepOp*>(req)->reqid;
+ } else if (req->get_type() == MSG_OSD_REPOPREPLY) {
+ reqid = static_cast<MOSDRepOpReply*>(req)->reqid;
+ }
+ req_src_inst = req->get_source_inst();
+}
+
+void OpRequest::_dump(Formatter *f) const
+{
+ Message *m = request;
+ f->dump_string("flag_point", state_string());
+ if (m->get_orig_source().is_client()) {
+ f->open_object_section("client_info");
+ stringstream client_name, client_addr;
+ client_name << req_src_inst.name;
+ client_addr << req_src_inst.addr;
+ f->dump_string("client", client_name.str());
+ f->dump_string("client_addr", client_addr.str());
+ f->dump_unsigned("tid", m->get_tid());
+ f->close_section(); // client_info
+ }
+
+ {
+ f->open_array_section("events");
+ std::lock_guard l(lock);
+
+ for (auto i = events.begin(); i != events.end(); ++i) {
+ f->open_object_section("event");
+ f->dump_string("event", i->str);
+ f->dump_stream("time") << i->stamp;
+
+ auto i_next = i + 1;
+
+ if (i_next < events.end()) {
+ f->dump_float("duration", i_next->stamp - i->stamp);
+ } else {
+ f->dump_float("duration", events.rbegin()->stamp - get_initiated());
+ }
+
+ f->close_section();
+ }
+ f->close_section();
+ }
+}
+
+void OpRequest::_dump_op_descriptor_unlocked(ostream& stream) const
+{
+ get_req()->print(stream);
+}
+
+void OpRequest::_unregistered() {
+ request->clear_data();
+ request->clear_payload();
+ request->release_message_throttle();
+ request->set_connection(nullptr);
+}
+
+int OpRequest::maybe_init_op_info(const OSDMap &osdmap) {
+ if (op_info.get_flags())
+ return 0;
+
+ auto m = get_req<MOSDOp>();
+
+#ifdef WITH_LTTNG
+ auto old_rmw_flags = op_info.get_flags();
+#endif
+ auto ret = op_info.set_from_op(m, osdmap);
+ tracepoint(oprequest, set_rmw_flags, reqid.name._type,
+ reqid.name._num, reqid.tid, reqid.inc,
+ op_info.get_flags(), old_rmw_flags, op_info.get_flags());
+ return ret;
+}
+
+void OpRequest::mark_flag_point(uint8_t flag, const char *s) {
+#ifdef WITH_LTTNG
+ uint8_t old_flags = hit_flag_points;
+#endif
+ mark_event(s);
+ hit_flag_points |= flag;
+ latest_flag_point = flag;
+ tracepoint(oprequest, mark_flag_point, reqid.name._type,
+ reqid.name._num, reqid.tid, reqid.inc, op_info.get_flags(),
+ flag, s, old_flags, hit_flag_points);
+}
+
+void OpRequest::mark_flag_point_string(uint8_t flag, const string& s) {
+#ifdef WITH_LTTNG
+ uint8_t old_flags = hit_flag_points;
+#endif
+ mark_event(s);
+ hit_flag_points |= flag;
+ latest_flag_point = flag;
+ tracepoint(oprequest, mark_flag_point, reqid.name._type,
+ reqid.name._num, reqid.tid, reqid.inc, op_info.get_flags(),
+ flag, s.c_str(), old_flags, hit_flag_points);
+}
+
+bool OpRequest::filter_out(const set<string>& filters)
+{
+ set<entity_addr_t> addrs;
+ for (auto it = filters.begin(); it != filters.end(); it++) {
+ entity_addr_t addr;
+ if (addr.parse((*it).c_str())) {
+ addrs.insert(addr);
+ }
+ }
+ if (addrs.empty())
+ return true;
+
+ entity_addr_t cmp_addr = req_src_inst.addr;
+ if (addrs.count(cmp_addr)) {
+ return true;
+ }
+ cmp_addr.set_nonce(0);
+ if (addrs.count(cmp_addr)) {
+ return true;
+ }
+ cmp_addr.set_port(0);
+ if (addrs.count(cmp_addr)) {
+ return true;
+ }
+
+ return false;
+}
+