diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-03-31 12:59:21 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-03-31 12:59:21 +0000 |
| commit | bb8713bbc1c4594366fc735c04910edbf4c61aab (patch) | |
| tree | d7da56c0b89aa371dd8ad986995dd145fdf6670a /health/health.d/tcp_listen.conf | |
| parent | Releasing debian version 1.29.3-4. (diff) | |
| download | netdata-bb8713bbc1c4594366fc735c04910edbf4c61aab.tar.xz netdata-bb8713bbc1c4594366fc735c04910edbf4c61aab.zip | |
Merging upstream version 1.30.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'health/health.d/tcp_listen.conf')
| -rw-r--r-- | health/health.d/tcp_listen.conf | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/health/health.d/tcp_listen.conf b/health/health.d/tcp_listen.conf index 3b3072577..dad462ebf 100644 --- a/health/health.d/tcp_listen.conf +++ b/health/health.d/tcp_listen.conf @@ -28,7 +28,7 @@ warn: $this > 1 crit: $this > (($status == $CRITICAL) ? (1) : (5)) delay: up 0 down 5m multiplier 1.5 max 1h - info: the average number of times the TCP accept queue of the kernel overflown, during the last minute + info: average number of overflows in the TCP accept queue over the last minute to: sysadmin # THIS IS TOO GENERIC @@ -43,7 +43,7 @@ warn: $this > 1 crit: $this > (($status == $CRITICAL) ? (1) : (5)) delay: up 0 down 5m multiplier 1.5 max 1h - info: the average number of times the TCP accept queue of the kernel dropped packets, during the last minute (includes bogus packets received) + info: average number of dropped packets in the TCP accept queue over the last minute to: sysadmin @@ -65,7 +65,8 @@ warn: $this > 1 crit: $this > (($status == $CRITICAL) ? (0) : (5)) delay: up 10 down 5m multiplier 1.5 max 1h - info: the number of times the TCP SYN queue of the kernel was full and dropped packets, during the last minute + info: average number of SYN requests was dropped due to the full TCP SYN queue over the last minute \ + (SYN cookies were not enabled) to: sysadmin alarm: 1m_tcp_syn_queue_cookies @@ -78,6 +79,6 @@ warn: $this > 1 crit: $this > (($status == $CRITICAL) ? (0) : (5)) delay: up 10 down 5m multiplier 1.5 max 1h - info: the number of times the TCP SYN queue of the kernel was full and sent SYN cookies, during the last minute + info: average number of sent SYN cookies due to the full TCP SYN queue over the last minute to: sysadmin |