I am reviewing an issue in our servers by gathering statistics on our IIS Logs. I have noticed several entries for a given path that have an sc-status of 0. I have tried to find what that could mean, but every blob/documentation site I view lists out the http status codes and what they mean.
What does sc-status 0 mean? All of these entries have a sc-substatus of 0 and sc-win32-status of 64.
It means that the client dropped the connection
sc-status (Protocol Status)
Have a read of these, hopefully you'll find the answer in one of them.
Does an HTTP Status code of 0 have any meaning?
What does HTTP status code 0 mean
Does an HTTP Status code of 0 have any meaning?
i'm also facing the same issue, 2% of web calls returns:
sc-status: 0
sc-substatus: 7
sc-win32-status: 64
I can't understand from the documentation what is occurring.
Related
I am new to ISO-8583, there is an error Required 912 but just got 408 bytes bit-60 and tried to search for this problem and I found it, it's because of the response from host has been cut off. Can anyone give me advice about this?
Thanks
I'm so confused with the pm2-logrotate configuration, i need some help. I've search for documentation and googled with zero result. I just want to rotate the log every week.
I've tried using pm2 set pm2-logrotate:rotateInverval 0 0 * * 0 but the log file generated daily.
I just don't understand that cron stuff and i need some explaination, can somebody explain it to me?
thank you in advance.
While your cronjob seems fine. But there are some other configurations also associated with pm2-logrotate. Like max_size, the default max size of log is 10 MB, if your log exceeds that then pm2 will rotate it. Say, you want to change it to 10GB, then issue this command pm2 set pm2-logrotate:max_size 10G. You can specify the size as you wish 10K, 10M, 10G. I have faced a similar problem when the log got rotated 3-4 times a day instead of following the specified frequency.
Without being wrapped in quotation marks, it's likely that only the first 0 is being read in your interval. So instead of interpreting the interval as 0 0 * * 0, it is interpreted just as 0.
The following should do the trick:
pm2 set pm2-logrotate:rotateInverval "0 0 * * 0"
As for understanding the cron syntax, try pasting the values in here for an explanation: https://crontab.guru/#0_0___0
Your problem is caused because you spelled rotateInterval wrong.
why the length of Location Information is different? when I ask location info using PROVIDE LOCAL INFORMATION, the length of Location Information is 7 sometimes, and it is 9 sometimes. like this:
//Terminal Response
8014000015810301260002028281030106130764F01010D9286C; SW=910B
//Terminal Response
8014000017810301260002028281030106130964F010A05D3C49006D; SW=9000
can anyone tell me which spec to check?
ETSI TS 102 223 defines the Provide Local Information components. It mentions that the location information portion will be "Access technology specific" in section 8.19.
If we look at 3GPP TS 31.111 we see again in section 8.19 that location information could have length "09", "07", "05", "00". The note describe under which circumstances the different lengths are found.
Note 1
The Extended Cell Identity Value is not available in GERAN. When in GERAN,
this field shall not be present and the length field shall be set to ‘07’.
I believe when you are executing the provide local information query, you could at times be in a GSM, EDGE, UMTS or LTE zones and for each access technology the information is different.
Kind Regards,
I'm new to Graylog2. I'm using it for analyze the stored logs from Elasticsearch.
I have done the setup successfully using this link http://www.richardyau.com/?p=377
But, I parsed the logs to elasticsearch under the index name called "xg-*". Not sure why same has not been replicated in graylog2.
when I check the indices status in graylogs2 web interface, it shows only "graylog2_0" index. Not showing my index.
someone please help me what is the reason behind it.
Elasticsearch indices details:
[root#xg bin]# curl http://localhost:9200/_cat/indices?pretty
green open graylog2_0 4 0 0 0 576b 576b
yellow open xg-2015.12.12 5 1 56 0 335.4kb 335.4kb
[root#xg bin]#
Graylog2 Web indices details:
Graylog doesn't support other indexing schemes than its own. If you want to use Graylog to analyze your data, you also have to ingest it through Graylog.
I am trying to use OSG for displaying some cubes on the screen.
at some runs it works perfectly but sometimes it does not display anything, just prints this in the virtual console:
CullVisitor::apply(Geode&) detected NaN,
depth=nan, center=(0 0 0),
matrix={
-1 0 0 0
0 0 1 0
0 1 0 0
-nan -nan -nan -nan
}
the reason why it sometimes works and other times doesn't is probably that the cubes are positioned randomly, and some positions apparently do not work.
The question is:
what does it mean and how do I avoid it?
note: you may be tempted to downvote this question right away, but please note that google only provides miserably useless results and I see no way of solving this problem other than asking for help.
Did you search your code for the usual list of suspects?
see:
http://en.wikipedia.org/wiki/NaN#Operations_generating_NaN
It's also possible you're trying to cull your scene before an object is fully initialized (no position yet) - the fix would be to not add it to your scene until you've initialized it. But we're really just guessing unless you post some of your relevant code.
The point is the view matrix is not correctly initialized.
Perform a check and, if the view matrix is invalid, replace it by the identity matrix:
// if the view matrix is invalid (NaN), use the identity
osg::ref_ptr<osg::Camera> camera = _viewer->getCamera();
if (camera->getViewMatrix().isNaN())
camera->setViewMatrix(osg::Matrix::identity());