diff options
Diffstat (limited to 'health/health.d/synchronization.conf')
| -rw-r--r-- | health/health.d/synchronization.conf | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/health/health.d/synchronization.conf b/health/health.d/synchronization.conf index dea69b956b..417624adb5 100644 --- a/health/health.d/synchronization.conf +++ b/health/health.d/synchronization.conf @@ -1,10 +1,12 @@ alarm: sync_freq on: mem.sync - lookup: sum -1m + lookup: sum -1m of sync units: calls plugin: ebpf.plugin every: 1m warn: $this > 6 - delay: down 10m multiplier 1.5 max 1h - info: Your OS is making a considerable number of synchronization to file descriptor in a short period of time. + delay: up 1m down 10m multiplier 1.5 max 1h + 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: sysadmin |