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09e89e937a
* modularized exporters * modularized API data queries * optimized queries * modularized API data reduction methods * modularized api queries * added new directories in makefiles * added median db query * moved all RRDR_GROUPING related to query.h * added stddev query * operational median and stddev * working simple exponential smoothing * too complex to do it right * fixed ses * fixed ses * rewrote query engine * fix double-exponential-smoothing * cleanup * fixed bug identified by @vlvkobal at rrdset_first_slot() * enable freeipmi on systems with libipmimonitoring; #4440
31 lines
988 B
C
31 lines
988 B
C
// SPDX-License-Identifier: GPL-3.0-or-later
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#ifndef NETDATA_WEB_CLIENT_CACHE_H
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#define NETDATA_WEB_CLIENT_CACHE_H
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#include "libnetdata/libnetdata.h"
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#include "web_client.h"
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struct clients_cache {
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pid_t pid;
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struct web_client *used; // the structures of the currently connected clients
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size_t used_count; // the count the currently connected clients
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struct web_client *avail; // the cached structures, available for future clients
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size_t avail_count; // the number of cached structures
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size_t reused; // the number of re-uses
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size_t allocated; // the number of allocations
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};
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extern __thread struct clients_cache web_clients_cache;
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extern void web_client_release(struct web_client *w);
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extern struct web_client *web_client_get_from_cache_or_allocate();
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extern void web_client_cache_destroy(void);
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extern void web_client_cache_verify(int force);
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#include "web_server.h"
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#endif //NETDATA_WEB_CLIENT_CACHE_H
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