diff options
Diffstat (limited to 'lib/gitlab/memory/watchdog/monitor/rss_memory_limit.rb')
| -rw-r--r-- | lib/gitlab/memory/watchdog/monitor/rss_memory_limit.rb | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/lib/gitlab/memory/watchdog/monitor/rss_memory_limit.rb b/lib/gitlab/memory/watchdog/monitor/rss_memory_limit.rb index 3e7de024630..ac71592294c 100644 --- a/lib/gitlab/memory/watchdog/monitor/rss_memory_limit.rb +++ b/lib/gitlab/memory/watchdog/monitor/rss_memory_limit.rb @@ -5,29 +5,38 @@ module Gitlab class Watchdog module Monitor class RssMemoryLimit - attr_reader :memory_limit + attr_reader :memory_limit_bytes - def initialize(memory_limit:) - @memory_limit = memory_limit + def initialize(memory_limit_bytes:) + @memory_limit_bytes = memory_limit_bytes + init_memory_limit_metrics end def call - worker_rss = Gitlab::Metrics::System.memory_usage_rss[:total] + worker_rss_bytes = Gitlab::Metrics::System.memory_usage_rss[:total] - return { threshold_violated: false, payload: {} } if worker_rss <= memory_limit + return { threshold_violated: false, payload: {} } if worker_rss_bytes <= memory_limit_bytes - { threshold_violated: true, payload: payload(worker_rss, memory_limit) } + { threshold_violated: true, payload: payload(worker_rss_bytes, memory_limit_bytes) } end private - def payload(worker_rss, memory_limit) + def payload(worker_rss_bytes, memory_limit_bytes) { message: 'rss memory limit exceeded', - memwd_rss_bytes: worker_rss, - memwd_max_rss_bytes: memory_limit + memwd_rss_bytes: worker_rss_bytes, + memwd_max_rss_bytes: memory_limit_bytes } end + + def init_memory_limit_metrics + rss_memory_limit = Gitlab::Metrics.gauge( + :gitlab_memwd_max_memory_limit, + 'The configured fixed limit for rss memory' + ) + rss_memory_limit.set({}, memory_limit_bytes) + end end end end |