yamcs packets¶

Synopsis¶

Description¶

Read packets.

Commands¶

log [-p <PACKET> --packet <PACKET>] [-n <LINES>, --lines <LINES>] [-s <DATE>, --since <DATE>] [-u <DATE>, --until <DATE>] [--filter <EXPRESSION>]

Read packet log

rebuild-histogram [-s <DATE>, --since <DATE>] [-u <DATE>, --until <DATE>]

Rebuilds the packet histogram. This may be necessary for example after bulk loading data.

rebuild-ccsds-index [-s <DATE>, --since <DATE>] [-u <DATE>, --until <DATE>]

Rebuilds the CCSDS index. This may be necessary for example after bulk loading data.

This method is only applicable when a CcsdsTmIndex service is used to calculate completeness.

Options¶

-p <PACKET>, --packet <PACKETS>¶

With log, filter by packet name.

-n <LINES>, --lines <LINES>¶

With log, specify the number of packets to show, or all to show all.

Default: 10, but only when --since and --until are unset.

-s <DATE>, --since <DATE>¶

Include packets not older than the specified date.

The date should be specified in ISO format or as detailed under Timestamps.

-u <DATE>, --until <DATE>¶

Include packets not newer than the specified date.

The date should be specified in ISO format or as detailed under Timestamps.

--filter <EXPRESSION>¶

With log, include packets that match the filter expression.

Timestamps¶

When parsing timestamps, yamcs-cli accepts a specification in ISO format. The following special patterns are also recognised:

• now: current time

• now UTC: current UTC time

• today: 00:00:00 of the current day

• today UTC: 00:00:00 UTC of the current day

• yesterday: 00:00:00 of the day before

• yesterday UTC: 00:00:00 UTC of the day before

• tomorrow: 00:00:00 of the next day

• tomorrow UTC: 00:00:00 UTC of the next day