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path: root/src/zenserver/storage/cache/httpstructuredcache.cpp
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Diffstat (limited to 'src/zenserver/storage/cache/httpstructuredcache.cpp')
-rw-r--r--src/zenserver/storage/cache/httpstructuredcache.cpp91
1 files changed, 2 insertions, 89 deletions
diff --git a/src/zenserver/storage/cache/httpstructuredcache.cpp b/src/zenserver/storage/cache/httpstructuredcache.cpp
index 81e244aff..c1727270c 100644
--- a/src/zenserver/storage/cache/httpstructuredcache.cpp
+++ b/src/zenserver/storage/cache/httpstructuredcache.cpp
@@ -1843,12 +1843,6 @@ HttpStructuredCacheService::HandleStatsRequest(HttpServerRequest& Request)
bool ShowCidStoreStats = Request.GetQueryParams().GetValue("cidstorestats") == "true";
bool ShowCacheStoreStats = Request.GetQueryParams().GetValue("cachestorestats") == "true";
- if (!ShowCidStoreStats && !ShowCacheStoreStats)
- {
- Request.WriteResponse(HttpResponseCode::OK, CollectStats());
- return;
- }
-
// Full stats with optional detailed store/cid breakdowns
CbObjectWriter Cbo;
@@ -2058,54 +2052,17 @@ HttpStructuredCacheService::HandleStatsRequest(HttpServerRequest& Request)
CbObject
HttpStructuredCacheService::CollectStats()
{
+ ZEN_TRACE_CPU("HttpStructuredCacheService::Stats");
ZEN_MEMSCOPE(GetCacheHttpTag());
CbObjectWriter Cbo;
EmitSnapshot("requests", m_HttpRequests, Cbo);
- const uint64_t HitCount = m_CacheStats.HitCount;
- const uint64_t UpstreamHitCount = m_CacheStats.UpstreamHitCount;
- const uint64_t MissCount = m_CacheStats.MissCount;
- const uint64_t WriteCount = m_CacheStats.WriteCount;
- const uint64_t BadRequestCount = m_CacheStats.BadRequestCount;
- struct CidStoreStats StoreStats = m_CidStore.Stats();
- const uint64_t ChunkHitCount = StoreStats.HitCount;
- const uint64_t ChunkMissCount = StoreStats.MissCount;
- const uint64_t ChunkWriteCount = StoreStats.WriteCount;
- const uint64_t TotalCount = HitCount + MissCount;
-
- const uint64_t RpcRequests = m_CacheStats.RpcRequests;
- const uint64_t RpcRecordRequests = m_CacheStats.RpcRecordRequests;
- const uint64_t RpcRecordBatchRequests = m_CacheStats.RpcRecordBatchRequests;
- const uint64_t RpcValueRequests = m_CacheStats.RpcValueRequests;
- const uint64_t RpcValueBatchRequests = m_CacheStats.RpcValueBatchRequests;
- const uint64_t RpcChunkRequests = m_CacheStats.RpcChunkRequests;
- const uint64_t RpcChunkBatchRequests = m_CacheStats.RpcChunkBatchRequests;
-
- const CidStoreSize CidSize = m_CidStore.TotalSize();
const CacheStoreSize CacheSize = m_CacheStore.TotalSize();
Cbo.BeginObject("cache");
{
- Cbo << "badrequestcount" << BadRequestCount;
- Cbo.BeginObject("rpc");
- Cbo << "count" << RpcRequests;
- Cbo << "ops" << RpcRecordBatchRequests + RpcValueBatchRequests + RpcChunkBatchRequests;
- Cbo.BeginObject("records");
- Cbo << "count" << RpcRecordRequests;
- Cbo << "ops" << RpcRecordBatchRequests;
- Cbo.EndObject();
- Cbo.BeginObject("values");
- Cbo << "count" << RpcValueRequests;
- Cbo << "ops" << RpcValueBatchRequests;
- Cbo.EndObject();
- Cbo.BeginObject("chunks");
- Cbo << "count" << RpcChunkRequests;
- Cbo << "ops" << RpcChunkBatchRequests;
- Cbo.EndObject();
- Cbo.EndObject();
-
Cbo.BeginObject("size");
{
Cbo << "disk" << CacheSize.DiskSize;
@@ -2113,51 +2070,7 @@ HttpStructuredCacheService::CollectStats()
}
Cbo.EndObject();
- Cbo << "hits" << HitCount << "misses" << MissCount << "writes" << WriteCount;
- Cbo << "hit_ratio" << (TotalCount > 0 ? (double(HitCount) / double(TotalCount)) : 0.0);
-
- if (m_UpstreamCache.IsActive())
- {
- Cbo << "upstream_ratio" << (HitCount > 0 ? (double(UpstreamHitCount) / double(HitCount)) : 0.0);
- Cbo << "upstream_hits" << m_CacheStats.UpstreamHitCount;
- }
-
- Cbo << "cidhits" << ChunkHitCount << "cidmisses" << ChunkMissCount << "cidwrites" << ChunkWriteCount;
-
- {
- ZenCacheStore::CacheStoreStats StoreStatsData = m_CacheStore.Stats();
- Cbo.BeginObject("store");
- Cbo << "hits" << StoreStatsData.HitCount << "misses" << StoreStatsData.MissCount << "writes" << StoreStatsData.WriteCount
- << "rejected_writes" << StoreStatsData.RejectedWriteCount << "rejected_reads" << StoreStatsData.RejectedReadCount;
- const uint64_t StoreTotal = StoreStatsData.HitCount + StoreStatsData.MissCount;
- Cbo << "hit_ratio" << (StoreTotal > 0 ? (double(StoreStatsData.HitCount) / double(StoreTotal)) : 0.0);
- EmitSnapshot("read", StoreStatsData.GetOps, Cbo);
- EmitSnapshot("write", StoreStatsData.PutOps, Cbo);
- Cbo.EndObject();
- }
- }
- Cbo.EndObject();
-
- if (m_UpstreamCache.IsActive())
- {
- EmitSnapshot("upstream_gets", m_UpstreamGetRequestTiming, Cbo);
- Cbo.BeginObject("upstream");
- {
- m_UpstreamCache.GetStatus(Cbo);
- }
- Cbo.EndObject();
- }
-
- Cbo.BeginObject("cid");
- {
- Cbo.BeginObject("size");
- {
- Cbo << "tiny" << CidSize.TinySize;
- Cbo << "small" << CidSize.SmallSize;
- Cbo << "large" << CidSize.LargeSize;
- Cbo << "total" << CidSize.TotalSize;
- }
- Cbo.EndObject();
+ Cbo << "hits" << m_CacheStats.HitCount << "misses" << m_CacheStats.MissCount;
}
Cbo.EndObject();