Uptime: 3.46 months
Queries/second, 1, 5, 10 minute averages: 12, 10, 10. Max queries/second: 81
Cache hitrate, 1, 5, 10 minute averages: 9.2%, 12.4%, 13.2%
Backend query cache hitrate, 1, 5, 10 minute averages: 69.9%, 69.2%, 69.5%
Backend query load, 1, 5, 10 minute averages: 16, 14, 13. Max queries/second: 95
Total queries: 100826368. Question/answer latency: 0.087ms
| Error resolving for pw.service.internal.ee.ncu.edu.tw ALIAS docker.service.internal.ee.ncu.edu.tw over UDP, A-record query returned Non-Existent domain, returning SERVFAIL | 1342 | 16.8% |
| Error resolving for ldap-ssp.service.internal.ee.ncu.edu.tw ALIAS docker.service.internal.ee.ncu.edu.tw over UDP, A-record query returned Non-Existent domain, returning SERVFAIL | 1210 | 15.1% |
| Error resolving for kanban.service.internal.ee.ncu.edu.tw ALIAS docker.service.internal.ee.ncu.edu.tw over UDP, A-record query returned Non-Existent domain, returning SERVFAIL | 1053 | 13.2% |
| Error resolving for firewall.service.internal.ee.ncu.edu.tw ALIAS docker.service.internal.ee.ncu.edu.tw over UDP, A-record query returned Non-Existent domain, returning SERVFAIL | 875 | 10.9% |
| Error resolving for firewall.service.internal.ee.ncu.edu.tw ALIAS docker.service.internal.ee.ncu.edu.tw over UDP, AAAA-record query returned Non-Existent domain, returning SERVFAIL | 835 | 10.4% |
| Error resolving for kanban.service.internal.ee.ncu.edu.tw ALIAS docker.service.internal.ee.ncu.edu.tw over UDP, AAAA-record query returned Non-Existent domain, returning SERVFAIL | 723 | 9.0% |
| Error resolving for ldap-ssp.service.internal.ee.ncu.edu.tw ALIAS docker.service.internal.ee.ncu.edu.tw over UDP, AAAA-record query returned Non-Existent domain, returning SERVFAIL | 617 | 7.7% |
| Error resolving for pw.service.internal.ee.ncu.edu.tw ALIAS docker.service.internal.ee.ncu.edu.tw over UDP, AAAA-record query returned Non-Existent domain, returning SERVFAIL | 533 | 6.7% |
| Could not retrieve security status update for '4.3.1' on 'auth-4.3.1.security-status.secpoll.powerdns.com.': RCODE was not NOERROR but Query Refused | 453 | 5.7% |
| Limit of simultaneous TCP connections reached - raise max-tcp-connections | 333 | 4.2% |
| Queued notification of domain 'ce.ncu.edu.tw' to 140.115.70.1:53 | 1 | 0.0% |
| No master domains need notifications | 1 | 0.0% |
| Received NOTIFY for 27.168.192.in-addr.arpa from 140.115.158.10:34360 but slave support is disabled in the configuration | 1 | 0.0% |
| Received NOTIFY for 27.168.192.in-addr.arpa from 140.115.158.10:47669 but slave support is disabled in the configuration | 1 | 0.0% |
| Received NOTIFY for ce.ncu.edu.tw from 10.213.40.254:17353 but slave support is disabled in the configuration | 1 | 0.0% |
| Received unsuccessful notification report for 'ce.ncu.edu.tw' from 140.115.152.2:53, error: Query Refused | 1 | 0.0% |
| Received unsuccessful notification report for 'ce.ncu.edu.tw' from 140.115.70.1:53, error: Query Refused | 1 | 0.0% |
| Received unsuccessful notification report for 'ce.ncu.edu.tw' from 140.115.70.2:53, error: Query Refused | 1 | 0.0% |
| Removed from notification list: 'ce.ncu.edu.tw' to 140.115.152.2:53 Query Refused | 1 | 0.0% |
| Removed from notification list: 'ce.ncu.edu.tw' to 140.115.70.1:53 Query Refused | 1 | 0.0% |
| Removed from notification list: 'ce.ncu.edu.tw' to 140.115.70.2:53 Query Refused | 1 | 0.0% |
| Queued notification of domain 'ce.ncu.edu.tw' to 140.115.152.2:53 | 1 | 0.0% |
| Queued also-notification of domain 'ce.ncu.edu.tw' to 140.115.70.7:53 | 1 | 0.0% |
| Queued also-notification of domain 'ce.ncu.edu.tw' to 140.115.70.2:53 | 1 | 0.0% |
| Queued also-notification of domain 'ce.ncu.edu.tw' to 140.115.152.2:53 | 1 | 0.0% |
| Notification for ce.ncu.edu.tw to 140.115.70.7:53 failed after retries | 1 | 0.0% |
| 1 domain for which we are master needs notifications | 1 | 0.0% |
| Error resolving for kanban.service.internal.ee.ncu.edu.tw ALIAS docker.service.internal.ee.ncu.edu.tw over UDP, original query came in over TCP, AAAA-record query returned Non-Existent domain, returning SERVFAIL | 1 | 0.0% |
| AXFR of domain 'ce.ncu.edu.tw' to 140.115.70.2:34965 finished | 1 | 0.0% |
| AXFR of domain 'ce.ncu.edu.tw' initiated by 140.115.70.2:34965 | 1 | 0.0% |
| AXFR of domain 'ce.ncu.edu.tw' allowed: client IP 140.115.70.2:34965 is in allow-axfr-ips | 1 | 0.0% |
| Total: | 7995 | 100% |