scripts/deletestats.py: Delete netif stats after 21 days
This adds an additional config value to set the deletion threshold for netif data. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
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@ -8,6 +8,7 @@ CONFIG = {
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"orphan_threshold_days": 7, # Router switches to orphaned state after X days
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"delete_threshold_days": 180, # Router is deleted after X days
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"router_stat_days": 30, # Router stats are collected for X days (if online)
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"router_stat_netif": 21, # Router stats for netifs are collected for X days (if online)
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"router_stat_mindiff_secs": 10, # Time difference (uptime) in seconds required for a new entry in router stats
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"router_stat_mindiff_default": 270, # Time difference (router stats tables) in seconds required for a new entry in router stats
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"router_stat_mindiff_netif": 570, # Time difference (router netif stats) in seconds required for a new entry in router stats
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@ -387,6 +387,7 @@ def delete_unlinked_routers(mysql):
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def delete_old_stats(mysql):
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threshold=(utcnow() - datetime.timedelta(days=CONFIG["router_stat_days"])).timestamp()
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threshold_netif=(utcnow() - datetime.timedelta(days=CONFIG["router_stat_netif"])).timestamp()
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start_time = time.time()
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mysql.execute("""
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@ -427,7 +428,7 @@ def delete_old_stats(mysql):
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LEFT JOIN router AS r ON s.router = r.id
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SET s.deletebit = 1
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WHERE s.time < %s AND (r.status = 'online' OR r.status IS NULL)
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""",(threshold,))
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""",(threshold_netif,))
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mysql.commit()
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writelog(CONFIG["debug_dir"] + "/deletetime.txt", "Update netif stats: %.3f seconds" % (time.time() - start_time))
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print("--- Update netif stats: %.3f seconds ---" % (time.time() - start_time))
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