ZamZam Bank

receipt-backend.zamzambank.com.et

Operational

last probe 932 ms

88.13%

uptime over the last 30 days · 7,178 probes

Response time · median with p10–p90 bandDrag across the plot to zoom in · times are UTC

Median

1.17 s

p95

8.00 s

Slow probes

419

Failed probes

852

By hour of day

Failed and slow probes (% of probes)

Median response time (ms)

Hours are East Africa Time (UTC+3), where the probes run. Every day in the selected window is folded onto the same 24 hours. The lighter band is daylight in Addis Ababa, which sits close enough to the equator that sunrise and sunset move under an hour all year.

Longest outages in this window

6 h 44 min04 Oct, 11:29 → 04 Oct, 18:12 UTC67 failed probes
5 h 30 min03 Oct, 14:36 → 03 Oct, 20:06 UTC55 failed probes
2 h 44 min04 Oct, 07:50 → 04 Oct, 10:33 UTC28 failed probes
2 h 17 min03 Oct, 21:58 → 04 Oct, 00:15 UTC23 failed probes
1 h 56 min23 Sept, 16:41 → 23 Sept, 18:37 UTC20 failed probes

Other components

Postgres (auth + API keys)Telebirr CBE receipts CBE PDF receipts Zemen receipts Bank of Abyssinia Awash Bank CBE Birr Ebirr (COOPay / Kaafi)M-Pesa Amhara Bank Abay Bank Berhan Bank Oromia Bank Dashen Bank Ahadu Bank Siinqee Bank

Probes run from the links.et host inside Ethiopia, roughly every five minutes, and are kept for two years — zoom out as far as the oldest probe. Figures here cover the default egress route only, so a diagnostic probe from a spare address cannot flatter the uptime during an incident. Slow readings above 3 s count as degraded for this component.