可视化和监控解决方案
可视化和监控解决方案  /  监控 Varnish Cache
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使用 Grafana 轻松监控 Varnish Cache

使用 Grafana Cloud 开箱即用的监控解决方案,轻松监控你的 Varnish Cache 部署,Varnish Cache 是一个开源的 Web 应用加速器。Grafana Cloud 永久免费套餐包含 3 个用户和最多 1 万条指标序列,以支持你的监控需求。

Varnish Cache overview (overview)
Varnish Cache 概览 (overview)
Varnish Cache overview (logs)
Varnish Cache 概览 (logs)

包含的关键指标

varnish_backend_beresp_bodybytes
varnish_backend_beresp_hdrbytes
varnish_main_backend_busy
varnish_main_backend_conn
varnish_main_backend_recycle
varnish_main_backend_req
varnish_main_backend_reuse
varnish_main_backend_unhealthy
varnish_main_cache_hit
varnish_main_cache_hitpass
varnish_main_cache_miss
varnish_main_client_req
varnish_main_n_expired
varnish_main_n_lru_nuked
varnish_main_pools
varnish_main_s_resp_bodybytes
varnish_main_s_resp_hdrbytes
varnish_main_sessions
varnish_main_sessions_total
varnish_main_thread_queue_len
varnish_main_threads
varnish_main_threads_created
varnish_main_threads_failed
varnish_main_threads_limited
varnish_sma_g_bytes
varnish_sma_g_space

包含的关键告警规则

VarnishCacheLowCacheHitRate
VarnishCacheHighMemoryUsage
VarnishCacheHighCacheEvictionRate
VarnishCacheHighSaturation
VarnishCacheSessionsDropping
VarnishCacheBackendUnhealthy