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Diffstat (limited to '')
| -rw-r--r-- | health/health.d/synchronization.conf | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/health/health.d/synchronization.conf b/health/health.d/synchronization.conf new file mode 100644 index 00000000..6c947d90 --- /dev/null +++ b/health/health.d/synchronization.conf @@ -0,0 +1,13 @@ + alarm: sync_freq + on: mem.sync + lookup: sum -1m of sync + units: calls + plugin: ebpf.plugin + every: 1m + warn: $this > 6 + delay: up 1m down 10m multiplier 1.5 max 1h + summary: Sync system call frequency + info: Number of sync() system calls. \ + Every call causes all pending modifications to filesystem metadata and \ + cached file data to be written to the underlying filesystems. + to: silent |