strange graph behavior on distributed items...

[steev]

I'm experiencing an annoying issue where I cannot graph data for any items from distributed zabbix server on the master node for a time frame of more than 4 days at a time. If I stretch out the time frame beyond that, all the values go to zero on any data gathered from a secondary node.

If I move the 4 day time frame left or right along the time line, all the data is there, I just can't view more than 4 days at a time.

If graph it on the secondary node itself, the data is there and graphs fine for any time frame I choose.

[steev]

Anyone....

seen this before?

I'm running 1.8.2 with mysql backend.

[steev]

it's the trends data...

all of my trends data for these hosts are blank:

here's the history:
mysql> select * from history_uint where itemid='400100000003335';
+-----------------+------------+-----------+
| itemid | clock | value |
+-----------------+------------+-----------+
| 400100000003335 | 1290436975 | 157772880 |
| 400100000003335 | 1290437035 | 149272888 |
| 400100000003335 | 1290437095 | 154468872 |
| 400100000003335 | 1290437155 | 166905712 |
| 400100000003335 | 1290437215 | 166605120 |
| 400100000003335 | 1290437275 | 164153656 |
| 400100000003335 | 1290437335 | 167525112 |
| 400100000003335 | 1290437395 | 166789656 |
| 400100000003335 | 1290437455 | 168905080 |
| 400100000003335 | 1290437515 | 164054656 |
| 400100000003335 | 1290437575 | 164783640 |
| 400100000003335 | 1290437636 | 163051800 |
| 400100000003335 | 1290437695 | 160234480 |
| 400100000003335 | 1290437755 | 158005160 |
| 400100000003335 | 1290437815 | 164943848 |
| 400100000003335 | 1290437875 | 160113736 |
| 400100000003335 | 1290437935 | 160327368 |
| 400100000003335 | 1290437995 | 160474736 |
| 400100000003335 | 1290438055 | 150171384 |

but here's the trends:

mysql> select * from trends_uint where itemid='400100000003335';
+-----------------+------------+-----+-----------+-----------+-----------+
| itemid | clock | num | value_min | value_avg | value_max |
+-----------------+------------+-----+-----------+-----------+-----------+
| 400100000003335 | 1287684000 | 53 | 0 | 0 | 0 |
| 400100000003335 | 1287687600 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287691200 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287694800 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287698400 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287702000 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287705600 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287709200 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287712800 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287716400 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287720000 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287723600 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287727200 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287730800 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287734400 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287738000 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287741600 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287745200 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287748800 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287752400 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287756000 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287759600 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287763200 | 60 | 0 | 0 | 0 |
| 400100000003335 | 1287766800 | 60 | 0 | 0 | 0 |

what's a brotha to do?