Questions tagged [timestamp]

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0
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1answer
3k views

MONIT: Monitoring logfile on counting and changes of timestamp

I want to monitor a logfile and I am only interested in the "Received new block" lines. I need two different scripts to monitor The height, which should always be one number higher then the height in ...
0
votes
2answers
27 views

mysqldump 5.7 to 5.5 compatibility

I am trying to export data from mysql 5.7 in to mysql 5.5 server. The problem that i am facing is that 5.5 does not support more than one ON UPDATE CURRENT_TIMESTAMP, but the 5.7 has multiple ...
0
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1answer
30 views

Copy (sync) timestamps only of already copied files and folders in Windows

I have problem with lost timestamps ( creation date ) on files copied using Total Commander - only modification date remained. It's hundreds thousands of files and few TB of data, so I prefer not to ...
2
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0answers
157 views

Apache directory listing show seconds in “Last modified” (full time)

Is it possible in Apache Directory listing to show full time, including seconds in "Last modified" column? Can I change the format of this timestamp?
1
vote
1answer
2k views

Linux clients can't connect, server and TCP Windows Size / Timestamps issue

We have a problem that a number of clients (all linux Ubuntu) are sometimes not able to connect to a remote server over SSH. If the problem occurs, Windows clients don't have that problem and can ...
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1answer
40 views

What does it mean in log file: month: 1432

I came aross a log format (from a data management product called Immuta) in Json which shows: { "id": "5cbe96c0-70fa-11e9-996b-21bef380b159", "dateTime": "1557255621161", "month": 1432, ..... } ...
4
votes
1answer
2k views

Adding timestamps to supervisord logs

Is it possible to let supervisord add timestamps to the outputs in stdout_logfile and stderr_logfile? I couldn't find it anything about that in the documentation.
3
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1answer
965 views

How do I make rsync also check ctime?

rsync detects files modification by comparing size and mtime. However, if for any reason, the mtime is unchanged, rsync won't detect the change, although it's possible to spot it by looking at the ...
0
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0answers
30 views

Can azure data factories use timestamp as a watermark?

I am trying to create a lookup in an azure data factory pipeline that extracts a max(timestamp) from a sql server on premise database and pass it to a copy data activity, but I can't seem to get it to ...
1
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0answers
30 views

Convert absolute time in log lines to relative intervals

Given a normal text-format line-oriented log file with timestamps in absolute form, is there any convenient tool that converts them to relative time-intervals? e.g. 2019-01-11 19:31:35 UTC LOG: ...
8
votes
2answers
207 views

linux system time temporally jumps

I saw a strange system time changing behavior in some (hardware) servers: in /var/logs/syslog, the date time preceding each log message sometimes change to a random one and gets back to normal in the ...
1
vote
1answer
747 views

Timestamp comparison on AIX without date -d

I have a bash script on AIX 7 that runs a database query and the output I get is a timestamp in the following format: 201607130319. Now I would like to compare the timestamp with current time (date +%...
-1
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1answer
31 views

Get client time on Apache server

I actually have two questions: 1) The timestamp in Apache error.log file is client's time or the server's? 2) If I connect to the server via command line and execute the command HEAD / HTTP/1.0, ...
1
vote
1answer
65 views

Is GNU tar incremental backup reliable if ext4 is mounted with noatime?

My system is running on SSD on top of LVM logical volume, formatted to ext4. I'm using noatime option at my fstab for this partition. I'm going to do incremental backups of system partition using LVM ...
1
vote
1answer
75 views

No timestamp on standard error

Using fping and redirecting stout and stderr to the same file. fping -lDf IPlist >IPoutput 2>&1 The "host unreachable" error messages in the file have no timestamps. How do I get ...
0
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0answers
344 views

HTTP Proxy excessive connections in TIME_WAIT, high CPU

We are experiencing a high level of connections entering the TIME_WAIT state on our proxy server during a time window that produces bursty traffic - tens of thousands of connections every minute for ...
2
votes
2answers
457 views

How does one keep a file's timestamp (date modified) after a logrotate?

Title says it all, I have a log rotate set up daily for some rather large log files. Sometimes we can generate 3 of these a day, sometimes we only generate 1, they're each about 500MB. Is there a way ...
10
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2answers
27k views

Why is scp not overwriting my destination file?

I'm trying to back up a file via the command scp /tmp/backup.tar.gz hostname:/home/user/backup.tar.gz When I run it, the scp progress bar shows up and it looks like its transferring the file, ...
39
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8answers
28k views

Rsync : copying over timestamps only

Currently I have two directories A/ and B/ which are identical in every respect, with the exception of the timestamps. Therefore if I run the command : rsync --dry-run -crvv A/ B/ then all files ...
1
vote
0answers
108 views

Does Authenticator Timestamps in Kerberos Tickets from Active Directory have Microsecond Granularity?

We have a problem with false positives in Kerberos replay detection. It happens more often than we would expect. Our KDC is Active Directory. I have come to suspect that the timestamps in the ...
-1
votes
1answer
420 views

How to change Tcp timestamp value?

The question is straightforward and simple. I want to know how to change the value of tcp timestamps manually in windows. I know how to disable them but i want to know the process of changing tcp ...
5
votes
1answer
2k views

Need to make all the timestamps on local files match their corresponding ftp hosted file's timestamp

I screwed up and downloaded ~10GB worth of files from my offsite backup location (ftp server) without checking the 'preserve timestamp' option in the client. The PC with the local files is a netbook ...
-2
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3answers
401 views

Incorrect Ubuntu server time [closed]

I use 14.04.1-Ubuntu. When execute date in command line, I get time which about 1 min different comparing Greenwich Mean Time or other source. I synchronized it using sudo ntpdate -s time.nist.gov few ...
21
votes
1answer
109k views

What switches can robocopy use to preserve file and directory times on the target?

After using robocopy to copy files to a new drive I realized that all the file and directory creation times and been reset to the time of copying. Are there some switches to make robocopy keep the ...
2
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3answers
1k views

What is timestamp format of iptables recent proc-file?

I want to understand meaning of records in /proc/net/xt_recent/ip_list file (which is created by recent extension of iptables), e.g: src=127.0.0.1 ttl: 128 last_seen: 4298627364 oldest_pkt: 3 ...
3
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1answer
67 views

Does 'right clicking on the file' update its last access time?

I am checking file's last access time using GetFileTime, It works. But it even gives me the time the time I last right clicked on it, is this expected ? but it doesn't show up in Accessed: field in ...
-1
votes
1answer
4k views

Get remote system time from ICMP timestamp

I read from an article that ICMP Timestamp can be used to determine system time so I tried hping3 192.168.1.x --icmp --icmp-ts -V. The output shows len=46 ip=192.168.1.x ttl=xx id=xxxx tos=0 iplen=40 ...
9
votes
1answer
3k views

No response to some SYN packets when timestamps are enabled

I have a TCP server listening on a machine ("the server") running Ubuntu 12.04.3 (kernel 3.8.0-31-generic). It receives connections from 2 different client machines. Machine A is running Ubuntu 12.04....
2
votes
1answer
667 views

rsyslog: How do I split the events in a log file into separate files if it contains a keyword?

I'm receiving syslog data in a .log file. That file contains two types of events. An event that only contains the syslog datetime stamp and an event that contains the syslog datetime stamp and a "...
0
votes
1answer
837 views

hping3 not returning tcp timestamp

A recent pentest revealed that the TCP timestamp option was enabled. I have tried to reproduce the pentesters' result using hping3 --tcp-timestamp -S -p 80 xx.xx.xx.xx but the tool never returns. ...
5
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2answers
11k views

Block ICMP timestamp & timestamp reply with firewalld

OS: CentOS 7.0 Per the results of a security scan, it has been suggested that we block ICMP timestamp & timestamp reply messages using the firewall (CVE-1999-0524). I've used firewalld to set up ...
0
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2answers
5k views

How to find timestamp of file on FTP server

I need to find the latest created file in a FTP folder. However the FTP server is not returning full timestamps for files with the LIST command (missing the year): drwxr-xr-x 2 owner group ...
3
votes
1answer
103 views

Interpreting timestamp format on iDRAC servers

The timestamp format on the DELL iDRAC format I have is the following: 20160714195526.000000+000 20150325225105.000000+000 20150311200640.000000-300 How should I interpret it (I want to parse it to ...
2
votes
2answers
5k views

many different TCP timestamps through NAT device cause server to drop packets (PAWS)

Various workstations behind the client side Network Address Translation (NAT) firewall are sending timestamp information on the TCP packet to our server. The packets from many workstations arrive ...
3
votes
1answer
1k views

Logstash event @timestamp adjustment

I have standard Windows IIS log files with event date/time stamp information and timetaken (in milliseconds). I would like to be able to adjust the event time (@timestamp) by subtracting the "...
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6answers
3k views

How to generate good serials for DNS zones with Puppet?

My tradition is to set all zone serials to the timestamp at modification. Now that Puppet is my new religion, I want to set serial timestamps when building zone files from exported resources. A ...
0
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1answer
41 views

Wanting Cifs / Samba to restamp times with server-time for “mv” commands

Short background I have built a small cluster of linux machines and been creating and running scripts for distributed computing. After having gotten some basic things up and running now I'm tuning ...
3
votes
1answer
1k views

batch - File last modification time with seconds

I want to know when a file has been modified for the last time. I can get these infos using the following batch script: FOR %%i IN (myfile) DO SET modif_time=%%~ti The problem is how to get the ...
0
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0answers
738 views

Use of PTPd on RedHat/CentOS

I need to create a reliable and accurate synchronization between two CentOS 6 machines connected through a direct Ethernet connection. I've seen that on Linux several implementation of the IEEE 1588 ...
3
votes
2answers
917 views

How do I identify an Authenticode timestamp vs. an RFC 3161 compliant timestamp?

When signing code with Microsoft's Signtool, there are a couple different options when specifying a timestamp URL, /t and /tr. /t can specify an Authenticode timestamp URL and /tr is supposed to be ...
3
votes
1answer
4k views

Can nginx log time in ISO 8601 format, but include milliseconds?

We have Nginx as a reverse proxy in front of Tomcat. Both of them log access with ISO 8601 timestamps, but tomcat adds in milliseconds (which is part of the standard). So if Nginx gets a request and ...
1
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0answers
94 views

server large jiffies during boot(Calibrating delay loop…)

The server behaves abnormal, I checked the dmesg log , found the jiffies is very large during boot, between Detected cpu and Calibrating delay loop.. reboot the server does not solve the problem. ...
0
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2answers
46 views

Compare the time stamp of Suse linux

I am try to compare the two time file based on their modify/lastchange time stamp & then copy the file to some folder code below #!/bin/sh cd /sapmnt/audit/ echo $PWD t1= stat -c %z audit....
0
votes
1answer
445 views

Kibana: Timestamp field looks different from the Table and JSON fields in the UI

From the combined screenshot can you tell why there is a difference in timestamp for a log entry in different views in Kibana UI. Update: My timezone is +5:30 GMT, but I need the logs to show up ...
0
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1answer
287 views

How to append unix timestamp to each line output file

I'm running the following command and storing the stdout into a text file. I need to add unix timestamp to each line output file to figure out start and end time of each operation. $ ./bin/ycsb load ...
1
vote
1answer
2k views

High count packets rejects in established connections because of timestamp

I am trying to set up a Wowza media server using a Dell R710 with 24GB memory and a 10Gbit connection and all the calculations say it should be able to handle around 20k connections however when I get ...
5
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2answers
2k views

linux timestamp permission error with winscp

I added a user to a group and set the file and dir content to 775. When i use winscp to modify a file it complains it cant set the timestamp bc of a permission error. But it is able to update the file ...
0
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0answers
1k views

Timestamp response behaviors in different tools

I was testing out icmp time stamp response on one of my servers using ping and hping3. Here is result of hping3 # hping3 --icmp-ts x.x.x.x HPING x.x.x.x: icmp mode set, 28 headers + 0 data bytes ...
0
votes
1answer
450 views

Wrong date/time in dmesg

we have this strange issue. We use perl script for human-readable time-stamp in dmesg (taken from http://linuxaria.com/article/how-to-make-dmesg-timestamp-human-readable) and I also tried this one ( ...
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4answers
3k views

rsync files newer than last rysnc run

I'm trying to get rsync just to sync files that have changed and or been created since it's last run. This is an attempt to stop my NAS servers disks from spinning up every time rsync runs even when ...