The waiting time expired ������

expired time

Универсальный англо-русский словарь . Академик.ру . 2011 .

Смотреть что такое «expired time» в других словарях:

expired — adj. having come to an end or become void after passage of a period of time; as, an expired passport; caught driving with an expired license. Opposite of . [WordNet 1.5] … The Collaborative International Dictionary of English

Time Warner Cable — Type Public Traded as NYSE: TWC Industry Communications … Wikipedia

Time to live — (sometimes abbreviated TTL) is a limit on the period of time or number of iterations or transmissions in computer and computer network technology that a unit of data (e.g. a packet) can experience before it should be discarded.Time to live of IP… … Wikipedia

time expires — ◇ When time expires in a game, the clock shows that there is no more time and play stops. They scored seconds before time expired. • • • Main Entry: ↑expire … Useful english dictionary

Expired — Infobox Film name = Expired image size = caption = Theatrical release poster director = Cecilia Miniucchi producer = Jeffrey Coulter writer = Cecilia Miniucchi narrator = starring = Samantha Morton Jason Patric Teri Garr Ileana Douglas music =… … Wikipedia

time-expired — ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷ adjective : having completed a term of enlistment or military service fifteen hundred time expired veterans had been discharged from the two regiments Robert Graves * * * timeˈ expired adjective Having completed a term of… … Useful english dictionary

expired — adjective having come to an end or become void after passage of a period of time an expired passport caught driving with an expired license • Ant: ↑unexpired • Similar to: ↑invalid, ↑terminated … Useful english dictionary

Time Independent Escape Sequence — The Time Independent Escape Sequence, or TIES, was a short lived modem standard invented to avoid a patent held by Hayes Microcomputer Products. TIES was an escape sequence that switched the modem from data mode to command mode , allowing… … Wikipedia

Time Bomb Recordings — infobox record label parent = founded = 1994 distributor = Arista Records (1994 2000) BMG (2000 200?) RED Distribution (200? present) genre = Punk rock country = U.S. url = [http://www.timebombrecordings.com/ timebombrecordings.com] Time Bomb… … Wikipedia

time-expired — /ˈtaɪm əkspaɪəd/ (say tuym uhkspuyuhd) adjective Australian History (of a soldier, convict, Kanaka, etc.) having completed a term of service or servitude … Australian-English dictionary

the ultimatum has expired — time allowed to fulfill requirements has run out … English contemporary dictionary

Источник

time expired

1 time-expired

2 time-expired

3 time-expired

4 time expired

5 time-expired

6 time-expired

7 time-expired

8 time-expired

9 time expired

10 time-expired

11 time-expired

12 time-expired

13 time-expired

14 time-expired

См. также в других словарях:

time-expired — ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷ adjective : having completed a term of enlistment or military service fifteen hundred time expired veterans had been discharged from the two regiments Robert Graves * * * timeˈ expired adjective Having completed a term of… … Useful english dictionary

time-expired — /ˈtaɪm əkspaɪəd/ (say tuym uhkspuyuhd) adjective Australian History (of a soldier, convict, Kanaka, etc.) having completed a term of service or servitude … Australian-English dictionary

time expires — ◇ When time expires in a game, the clock shows that there is no more time and play stops. They scored seconds before time expired. • • • Main Entry: ↑expire … Useful english dictionary

expired — adj. having come to an end or become void after passage of a period of time; as, an expired passport; caught driving with an expired license. Opposite of . [WordNet 1.5] … The Collaborative International Dictionary of English

Time Warner Cable — Type Public Traded as NYSE: TWC Industry Communications … Wikipedia

Time to live — (sometimes abbreviated TTL) is a limit on the period of time or number of iterations or transmissions in computer and computer network technology that a unit of data (e.g. a packet) can experience before it should be discarded.Time to live of IP… … Wikipedia

Expired — Infobox Film name = Expired image size = caption = Theatrical release poster director = Cecilia Miniucchi producer = Jeffrey Coulter writer = Cecilia Miniucchi narrator = starring = Samantha Morton Jason Patric Teri Garr Ileana Douglas music =… … Wikipedia

expired — adjective having come to an end or become void after passage of a period of time an expired passport caught driving with an expired license • Ant: ↑unexpired • Similar to: ↑invalid, ↑terminated … Useful english dictionary

Time Independent Escape Sequence — The Time Independent Escape Sequence, or TIES, was a short lived modem standard invented to avoid a patent held by Hayes Microcomputer Products. TIES was an escape sequence that switched the modem from data mode to command mode , allowing… … Wikipedia

Time Bomb Recordings — infobox record label parent = founded = 1994 distributor = Arista Records (1994 2000) BMG (2000 200?) RED Distribution (200? present) genre = Punk rock country = U.S. url = [http://www.timebombrecordings.com/ timebombrecordings.com] Time Bomb… … Wikipedia

the ultimatum has expired — time allowed to fulfill requirements has run out … English contemporary dictionary

Источник

Exception in thread «main» java.lang.RuntimeException: Timeout of 120000 reached waiting for exclusive access to file: /Users/wutao/.gradle/wrapper/dists/gradle-4.10.2-all/9fahxiiecdb76a5g3aw9oi8rv/gradle-4.10.2-all.zip #26570

Comments

murphywu commented Jan 15, 2019 •

Steps to Reproduce

command

exception

flutter doctor

The text was updated successfully, but these errors were encountered:

zoechi commented Jan 15, 2019

When you run again you get the same result?

#11856 (comment) might be worth a try

murphywu commented Jan 15, 2019

@zoechi
I solved this is problem by referencing the #15106 (comment) step 2. I change the gradle-wrapper.properties distributionUrl to my local gradle version. Thanks for your help.

ezrogha commented Dec 2, 2020 •

From the error, locate the folder /Users/wutao/.gradle/wrapper/dists/gradle-4.10.2-all/9fahxiiecdb76a5g3aw9oi8rv and delete it with all it’s, then run the app again

jinfagang commented Dec 12, 2020

Just download that file, and move to your folder /Users/wutao/.gradle/wrapper/dists/gradle-4.10.2-all/9fahxiiecdb76a5g3aw9oi8rv/ then it will find.

The reason for why this happen is mostly because of, it try to download but failded. and your local were broken. Download it again.

github-actions bot commented Aug 8, 2021

This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.

You can’t perform that action at this time.

You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session.

Источник

Server time zone, jdbc, Ошибка

Доброго времени! При попытке подключится к локальному MySQL 5.7 из джавы получается вот такая вот ошибка

SQLException: The server time zone value ‘RTZ 2 (����)’ is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zone value if you want to utilize time zone support.

Как поменять эту переменную и на что ее поменять ума не приложу.

Изменить ее не получается, на SET GLOBAL SYSTEM_TIME_ZONE =’SYSTEM’; выдает ошибку:
переменная только для чтения [HY000][1238] Variable ‘system_time_zone’ is a read only variable

Пытался прописать в конфиг MySQL -> my.ini в раздел [mysql]. Вписал строчку default-time-zone=’MSK’ и тоже никакой реакции.
Помогите уважаемые ЗНАТАКИ!

Ошибка в JDBC и SQL Server: Not associated with a trusted SQL Server connection.
Помогите please: нужно на Java подключиться к базе данных, администрируемой на MS SQL Server, вроде.

Ошибка выходящего параметра (time without time zone)
Всем добрый день. (server_version 8.3.3) Простая функция, в которой хочу получить время CREATE.

Ошибка в «time-zone name» при конвертации строки в Date
Доброго дня. Получаю время в виде «26.06.2017 18:44:53 MSK». Написал маску для него: «dd.MM.yyyy.

убрать time zone
Добрый день, в таблице есть datetime with time zone «2011-10-20 18:00:01+04» date(«2011-10-20.

Источник

The waiting time expired ������

Recently, we found an alarm about zabbix unreachable poller processes more than 75 busy on our zabbix server,
Then I took a look at the internal process monitoring of zabbix and found the following:

Unreachable poller processes have been in a busy state, what does this mean? Check the official documentation
zabbix internal process
unreachable poller-poller for unreachable devices is used to poll unreachable devices;

When will this happen:
1. The device that collects data through Zabbix agent is in the monitoring state, but the machine crashes or other reasons cause the zabbix agent to die and the server cannot obtain data, and the unreachable poller will increase .
2. The device that collects data through Zabbix agent is in the state of monitoring, but it takes too long for the server to obtain data from the agent, often exceeding the server or even the timeout time, and the unreachable poller will increase at this time .

At present, I personally find that the increase in unreachable poller is basically caused by the above two reasons.

Although there are various monitoring alarms of Zabbix, the ones that Kaijia encounters most are memory exhaustion, network failure, IO is too slow, and this «Zabbix poller processes more than 75% busy». At the beginning, I didn’t care much because it didn’t affect the use, and it solved it after a while. Then as the database increased, Zabbix consumed more and more memory. Poller processes (polling) started to be Busy every day, and eventually Kaijia had to move Zabbix to another server.

But this did not completely solve the problem, and there are still several alarms every three days. After that, Kaijia turned on the email function of Zabbix alerts, and began to receive such emails frequently, so Kaijia decided to solve the problem. Google searched for information, but did not find a very authoritative answer. There are many problems that cause busy polling. MySQL supporting Zabbix is ​​stuck, IO of Zabbix server is stuck, and Zabbix process is allocated to insufficient memory. . A simple method is to increase the number of processes initialized when Zabbix Server starts, which directly increases the polling load, and proportionally speaking, there are fewer busy situations.
The method to increase the initialization process is very simple. Edit the configuration file /etc/zabbix/zabbix_server.conf of Zabbix Server and find the paragraph to configure StartPollers:

Uncomment the StartPollers= line or add it directly:

How much to change StartPollers depends on the performance of the server and the number of monitoring. After setting StartPollers to 100, there is no alert. If there is enough memory, it can be set higher. Run after setting:

Restart Zabbix. Of course, another way to reduce the load on the Zabbix server as a whole is to restart Zabbix regularly. This method can be implemented with Cron. Run:

Add a plan in the called Cron editor:

This plan will automatically restart the Zabbix service every day to end the zombie process and clean up the memory. At present, after configuring Zabbix in this way, I have not encountered the problem of «Zabbix poller processes more than 75% busy» again.

After restarting, a new problem appeared

Cause of error: memory overflow
Open zabbix_server.conf and find Option: CacheSize

Remove the # comment in front of # CacheSize=8M and change 8M to 1024. This 1024 is modified according to server performance

There was a problem restarting:

Maximum number of database connections

Why modify this? Because my zabbix-server log reports an error, it says connection to database ‘zabbix’ failed: [1040] Too many connections error, mariadb is normal. I think it should be the problem of the maximum number of mysql connections.

Command to view the number of mariadb database connections in real time (Threads):

1. View the default maximum number of connections, the default is 151

2. Modify the /etc/my.cnf configuration file
Add a new line in [mysqld]:

Restart the mariadb service and verify the maximum number of connections (the one we modified is not shown):

3. Configure /usr/lib/systemd/system/mariadb.service to increase the number of open files.

4. Reload the system service and restart the mariadb service

5. Re-verify whether it is 1000

Restart still doesn’t work

Follow the parameter settings in the table below to eliminate the error! !

The common parameters of the Zabbix server are as follows:(The parameter value depends on the server configuration)

parameter	Required	range	Defaults	description
CacheSize	no	128K-8G	8M	Cache size, unit byte. Shared memory size used to store host, monitoring items, and trigger data. The server is allocated 4G and set as:CacheSize=256M
CacheUpdateFrequency	no	1-3600	60	Zabbix cache update frequency, in seconds. 60 seconds feels too fast. Set as:CacheUpdateFrequency=180
DebugLevel	no	0-5	3	Specify the debugging level: 0-basic information about the start and stop of the Zabxxi process 1-important information 2-error information 3-warning information 4-debugging (generating a lot of information) 5-extended debugging (generating more information)
HistoryCacheSize	no	128K-2G	16M	Historical cache data size, unit byte. Store historical data. Set as:HistoryCacheSize=64M
HistoryIndexCacheSize	no	128K-2G 4M	The size of the historical index cache, in bytes.	The size of the shared memory used to index the historical data in the historical cache. Caching an item probably requires an index size of 100 bytes. The item represents a monitoring item, calculated according to 100000 monitoring items: 100000*100/1024/1024=9.6M Set as:HistoryIndexCacheSize=10M
HousekeepingFrequency	no	0-24	1	How often Zabbix performs housekeeping (in hours). Delete expired information from the database. Note: In order to prevent housekeeper overload (for example, when the history and trend cycles are greatly reduced), for each item, it will not be deleted within a housek cycle More than 4 times the stale information of HousekeepingFrequency. Therefore, if HousekeepingFrequency is 1, no more than 4 hours of stale information will be deleted in one cycle (starting from the oldest entry).
StartPollersUnreachable	no	0-1000	1	The number of poller instances for unreachable hosts (including IPMI and Java). Set as:StartPollersUnreachable=20 20% of the total is enough
StartPollers	no	0-1000	5	The number of poller instances. Set the size according to the specific situation to:StartPollers=30
StartDiscoverers	no	0-250	1	Automatically discover the number of child process instances. Set as:StartDiscoverers=5
StartTrappers	no	0-1000	5	Number of trappers process instances. Trappers accepts incoming connections from Zabbix senders, active agents and active proxies. At least one trapper process must be running to display front-end server availability and view queues. Set as:StartTrappers=15
StartVMwareCollectors	no	0-250	0	The number of child process instances of the vmware collector,If there is a virtual machine, remember to turn it on.
Timeout	no	1-30	3	The timeout period (in seconds) of agent, SNMP device or external check. Set as:Timeout=6
TrendCacheSize	no	128K-2G	4M	The size of the trend buffer, in bytes. The size of shared memory used to store trend data. Set as:128M
ValueCacheSize	no	0,128K-64G	8M	Historical data cache size, in bytes. The shared memory size for cache item historical data requests. 0 means caching is disabled (not recommended). When the cache size exceeds the shared memory, a warning message will be written to the server log every 5 minutes. Set to :ValueCacheSize=128M

Two, zabbix monitoring status

Zabbix comes with a template to monitor the status of each work process, and perform analysis based on the performance during the data collection process, which is suitable for adjusting configuration parameters.
Figure 1 shows that when Cache Size=8M, 70% is available
Set to: CacheSize=256M

Set to: HistoryCacheSize=64M

Set to: HistoryIndexCacheSize=10M
Figure 2 shows that after adjusting the CacheSize, all three triggers are available above 90%.

2、 Zabbix data gathering process busy %
Figure 3 shows the configuration information before adjustment
Set to: StartPollers=30

Set to: StartPollersUnreachable=20

Set to: StartDiscoverers=5

Figure 4 shows the adjusted configuration information. The three triggers occupy no more than 50%
4、Zabbix internal process busy %

Among them, Zabbix busy history syncer processes: The percentage of synchronization programs that write to the database in the cache soars for a while when the service is restarted, and the others are basically normal.
5. Preprocessing is preprocessing:

Use this function to process the data rows received by the item, and then store them in the database or display them after processing, which improves the efficiency of monitoring, reduces system load, and reduces network traffic

The new features of version 3.4, if you want to use other programs, you need to create items yourself and use them together.
6. Zabbix server performance status:

The ordinate on the left represents the value processed by the zabbix server per second, which is represented by green in the graph;

The ordinate on the right represents the queue value that needs to be processed and written into the database, which is indicated in red in the graph. Waiting for the queue to gradually increase, indicating that the performance is getting worse.
Three, Zabbix error message processing

1、Zabbix poller processes more than 75% busy：

2、 icmp pinger processes more than 75% busy

3、zabbix unreachable poller processes more than 75 busy

4. Zabbix’s WEB interface refreshes and freezes

5. The database connection exceeds

There are many such errors, first check the zabbix-server configuration information

StartPollers, StartDiscoverers, StartPingers, StartPollersUnreachable, etc., check according to the above [Common parameters of Zabbix server].

According to server performance status, queue, database configuration information

Источник