Availability
Month and Year# of Critical
Incidents
Outage in
minutes
Cumulative
Availability
January 202100100%
December 202000100%
November 202000100%
October 202000100%
September 202000100%
August 202000100%
July 202000100%
June 202000100%
May 202000100%
April 202000100%
March 202000100%
February 202000100%
January 202000100%
Availability is related to the duration of Severity 1 incidents. The DSB Availability target is 99.9%
Latency and Throughput Statistics
Month and YearMessage 50th percentile
latency (ms)
90th percentile
latency (ms)
99th percentile
latency (ms)
January 2021ISIN Record retrieval by ISIN code113079
ISIN Record retrieval by ISIN attributes214692
ISIN Create Requests31201403
ISIN Search71195748
December 2020ISIN Record retrieval by ISIN code1247131
ISIN Record retrieval by ISIN attributes214387
ISIN Create Requests36172366
ISIN Search82257970
November 2020ISIN Record retrieval by ISIN code113084
ISIN Record retrieval by ISIN attributes224487
ISIN Create Requests83173382
ISIN Search73217847
October 2020ISIN Record retrieval by ISIN code123077
ISIN Record retrieval by ISIN attributes214690
ISIN Create Requests93153363
ISIN Search64205580
September 2020ISIN Record retrieval by ISIN code112867
ISIN Record retrieval by ISIN attributes203976
ISIN Create Requests49125298
ISIN Search581581541
August 2020ISIN Record retrieval by ISIN code112960
ISIN Record retrieval by ISIN attributes203873
ISIN Create Requests53121191
ISIN Search5289231
July 2020ISIN Record retrieval by ISIN code102855
ISIN Record retrieval by ISIN attributes214375
ISIN Create Requests96123195
ISIN Search4282337
June 2020ISIN Record retrieval by ISIN code113459
ISIN Record retrieval by ISIN attributes205278
ISIN Create Requests44121191
ISIN Search6496235
May 2020ISIN Record retrieval by ISIN code123766
ISIN Record retrieval by ISIN attributes205484
ISIN Create Requests92126198
ISIN Search62103501
April 2020ISIN Record retrieval by ISIN code102654
ISIN Record retrieval by ISIN attributes204882
ISIN Create Requests96131202
ISIN Search5583273
March 2020ISIN Record retrieval by ISIN code102552
ISIN Record retrieval by ISIN attributes205183
ISIN Create Requests81132209
ISIN Search5486283
February 2020ISIN Record retrieval by ISIN code102752
ISIN Record retrieval by ISIN attributes204582
ISIN Create Requests98135205
ISIN Search5391334
January 2020ISIN Record retrieval by ISIN code265080
ISIN Record retrieval by ISIN attributes4790128
ISIN Create Requests127206309
ISIN Search5598264
The DSB Latency targets:

* 99% of all messages for workflows related to ISIN Record retrieval by ISIN code are to be processed and delivered in 500ms.
* 99% of all messages for workflows related to ISIN Record retrieval by ISIN attributes are to be processed and delivered in 1,000ms.
* 99% of all messages for workflows related to ISIN Create Requests are to be processed and delivered in 1,000ms.
* 99% of all messages for workflows related to ISIN Search (wildcard search by metadata) are to be processed and delivered in 5,000ms.

Incident Details and Root Cause Analyses
Date of IncidentIncident NameSeverity 1 DurationSeverity 2 DurationRCA (Root Cause Analysis)
8th January 2020FIX Service Disruption5minsView Document