Northwind Financial · Contact Center

Service Levels and Queue Health

SYNTHETIC DATA
Data through 2026-07-31 · built 05:41 ET · 30 business days of history · generated by generate_fleet.py (seed 20260803)
Monitored by report-sentinel. Bands recomputed 06:40 ET daily, digest at 09:00 ET. Report id service-levels Back to this morning's digest

Queue health for the inbound service line: what was offered, how fast it was answered, what hung up, and what is still waiting. Answer speed and abandon rate are read together because either one alone can be gamed by routing.

Calls offered
8,130
-12.93% vs 20 day mean 9,337 · -2.48σ
Average speed of answer
40.7s
+16.77% vs 20 day mean 34.8s · +3.13σ
Abandon rate
7.19%
+1.44pp vs 20 day mean 5.75% · +3.99σ
First contact resolution
77.86%
-0.57pp vs 20 day mean 78.43% · -0.38σ
End of day backlog
468
+12.22% vs 20 day mean 417 · +2.11σ

Control viewthe primary metric against its own trailing band

Daily readingTrailing mean2 sigma3 sigma
Average speed of answer against its control band28s32s36s41s45sJun 18Jun 24Jun 29Jul 02Jul 08Jul 13Jul 16Jul 21Jul 24Jul 29Jun 18: 34.1s (-0.40 sigma)Jun 22: 33.1s (-0.91 sigma)Jun 23: 29.0s (-3.11 sigma)Jun 24: 34.7s (-0.09 sigma)Jun 25: 32.5s (-1.22 sigma)Jun 26: 31.6s (-1.72 sigma)Jun 29: 37.6s (+1.49 sigma)Jun 30: 33.4s (-0.76 sigma)Jul 01: 34.0s (-0.42 sigma)Jul 02: 31.0s (-2.07 sigma)Jul 06: 35.1s (+0.17 sigma)Jul 07: 29.9s (-2.63 sigma)Jul 08: 31.0s (-2.07 sigma)Jul 09: 32.0s (-1.49 sigma)Jul 10: 32.4s (-1.28 sigma)Jul 13: 31.1s (-2.01 sigma)Jul 14: 34.5s (-0.17 sigma)Jul 15: 33.3s (-0.79 sigma)Jul 16: 36.4s (+0.85 sigma)Jul 17: 32.5s (-1.23 sigma)Jul 20: 32.8s (-1.06 sigma)Jul 21: 33.9s (-0.47 sigma)Jul 22: 34.6s (-0.10 sigma)Jul 23: 37.7s (+1.52 sigma)Jul 24: 36.1s (+0.67 sigma)Jul 27: 38.6s (+2.02 sigma)Jul 28: 40.0s (+2.80 sigma)Jul 29: 39.6s (+2.57 sigma)Jul 30: 43.7s (+4.76 sigma)Jul 31: 40.7s (+3.13 sigma)
Abandon rate
Abandon rate, 30 business days4.7%5.4%6.0%6.7%7.4%Jun 18Jun 24Jun 29Jul 02Jul 08Jul 13Jul 16Jul 21Jul 24Jul 29Abandon rate · Jun 18: 4.90%Abandon rate · Jun 22: 5.29%Abandon rate · Jun 23: 5.16%Abandon rate · Jun 24: 4.99%Abandon rate · Jun 25: 5.50%Abandon rate · Jun 26: 5.25%Abandon rate · Jun 29: 5.79%Abandon rate · Jun 30: 5.33%Abandon rate · Jul 01: 5.53%Abandon rate · Jul 02: 6.44%Abandon rate · Jul 06: 5.59%Abandon rate · Jul 07: 5.45%Abandon rate · Jul 08: 5.36%Abandon rate · Jul 09: 5.84%Abandon rate · Jul 10: 5.73%Abandon rate · Jul 13: 6.06%Abandon rate · Jul 14: 5.70%Abandon rate · Jul 15: 5.62%Abandon rate · Jul 16: 5.99%Abandon rate · Jul 17: 5.91%Abandon rate · Jul 20: 5.01%Abandon rate · Jul 21: 5.81%Abandon rate · Jul 22: 5.76%Abandon rate · Jul 23: 5.24%Abandon rate · Jul 24: 6.23%Abandon rate · Jul 27: 5.99%Abandon rate · Jul 28: 5.43%Abandon rate · Jul 29: 5.98%Abandon rate · Jul 30: 5.75%Abandon rate · Jul 31: 7.19%
First contact resolution
First contact resolution, 30 business days74.3%76.4%78.4%80.4%82.5%Jun 18Jun 24Jun 29Jul 02Jul 08Jul 13Jul 16Jul 21Jul 24Jul 29First contact resolution · Jun 18: 79.91%First contact resolution · Jun 22: 80.73%First contact resolution · Jun 23: 76.02%First contact resolution · Jun 24: 76.52%First contact resolution · Jun 25: 78.86%First contact resolution · Jun 26: 76.75%First contact resolution · Jun 29: 80.25%First contact resolution · Jun 30: 79.81%First contact resolution · Jul 01: 75.92%First contact resolution · Jul 02: 79.52%First contact resolution · Jul 06: 78.91%First contact resolution · Jul 07: 81.79%First contact resolution · Jul 08: 78.08%First contact resolution · Jul 09: 77.84%First contact resolution · Jul 10: 77.88%First contact resolution · Jul 13: 75.91%First contact resolution · Jul 14: 79.02%First contact resolution · Jul 15: 79.01%First contact resolution · Jul 16: 76.52%First contact resolution · Jul 17: 76.26%First contact resolution · Jul 20: 78.33%First contact resolution · Jul 21: 79.53%First contact resolution · Jul 22: 79.55%First contact resolution · Jul 23: 80.58%First contact resolution · Jul 24: 75.02%First contact resolution · Jul 27: 78.11%First contact resolution · Jul 28: 79.22%First contact resolution · Jul 29: 79.71%First contact resolution · Jul 30: 77.72%First contact resolution · Jul 31: 77.86%

Band summarywhat the sentinel reads at 06:40 ET

Today against the band (trailing 20 business days, sigma from average moving range)
MetricLatestMeanSigma2 sigma bandZvs mean
Calls offered8,1309,3374868,365 to 10,310-2.48σ-12.93%
Average speed of answer40.7s34.8s1.9s31.1s to 38.5s+3.13σ+16.77%
Abandon rate7.19%5.75%0.36%5.02% to 6.47%+3.99σ+1.44pp
First contact resolution77.86%78.43%1.49%75.45% to 81.40%-0.38σ-0.57pp
End of day backlog46841724369 to 465+2.11σ+12.22%

Daily registerthe grain underneath the cards

Daily register, last 15 business days (cells shaded by distance from the metric's own band)
DateCalls offeredAverage speed of answerAbandon rateFirst contact resolutionEnd of day backlog
2026-07-13 Mon8,82231.1s6.06%75.91%370
2026-07-14 Tue9,34734.5s5.70%79.02%381
2026-07-15 Wed9,25533.3s5.62%79.01%375
2026-07-16 Thu8,41536.4s5.99%76.52%420
2026-07-17 Fri8,55032.5s5.91%76.26%442
2026-07-20 Mon9,67532.8s5.01%78.33%401
2026-07-21 Tue9,94633.9s5.81%79.53%408
2026-07-22 Wed9,48234.6s5.76%79.55%426
2026-07-23 Thu8,88137.7s5.24%80.58%467
2026-07-24 Fri9,25636.1s6.23%75.02%413
2026-07-27 Mon10,05938.6s5.99%78.11%400
2026-07-28 Tue9,30640.0s5.43%79.22%453
2026-07-29 Wed9,14539.6s5.98%79.71%445
2026-07-30 Thu8,89343.7s5.75%77.72%468
2026-07-31 Fri8,13040.7s7.19%77.86%468
Measurement contract. Answer speed is the mean, not a percentile, so a small number of very long waits will move it more than the median customer experience changed. Abandon rate counts calls dropped after five seconds in queue.

What the bands claim. The shaded band is the trailing 20 business day mean of this series plus or minus two sigma, with sigma estimated from the average moving range. It describes how much this series normally moves. It is not a target, not a forecast, and not a statement that an out of band day was caused by anything in particular.