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chore(tiering): Lots of metrics (#2977)

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* chore(tiering): Lots of metrics
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Vladislav 2024-04-30 22:25:45 +03:00 • committed by GitHub
parent 415839df79
commit fd5772a186
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17 changed files with 149 additions and 110 deletions
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35
src/server/common.h
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@ -59,33 +59,22 @@ struct LockTagOptions {
static const LockTagOptions& instance();
};
struct IoMgrStats {
uint64_t read_total = 0;
uint64_t read_delay_usec = 0;
IoMgrStats& operator+=(const IoMgrStats& rhs);
};
struct TieredStats {
uint64_t tiered_writes = 0;
size_t storage_capacity = 0;
// how much was reserved by actively stored items.
size_t storage_reserved = 0;
uint64_t aborted_write_cnt = 0;
uint64_t flush_skip_cnt = 0;
uint64_t throttled_write_cnt = 0;
TieredStats& operator+=(const TieredStats&);
};
struct TieredStatsV2 {
size_t total_stashes = 0;
size_t total_fetches = 0;
size_t allocated_bytes = 0;
size_t total_cancels = 0;
TieredStatsV2& operator+=(const TieredStatsV2&);
size_t allocated_bytes = 0;
size_t capacity_bytes = 0;
size_t pending_read_cnt = 0;
size_t pending_stash_cnt = 0;
size_t small_bins_cnt = 0;
size_t small_bins_entries_cnt = 0;
size_t small_bins_filling_bytes = 0;
TieredStats& operator+=(const TieredStats&);
};
struct SearchStats {