snap ps5

A strange phenomenon was found recently. The database reports showed that the load was high, but the cpu and wait events were low. I don't know where the resources I consumed went? SnapIdSnapTimeSessionsCursorsSessionBeginSnap: 507317-5 month-1404: 00: 2012778.8 EndSnap: 507316-5 month-1405: 13: 3636319.5El A strange phenomenon was found recently. The database reports showed that the load was high, but the cpu and wait events were low. I don't know where the resources I consumed went?

; show master status;+ ------------------ + ---------- + -------------- + ------------------ +| File | Position | Binlog_Do_DB | Binlog_Ignore_DB |+ ------------------ + ---------- + -------------- + ------------------ +| Mysql-bin.000005 | 107 |+ ------------------ + ---------- + -------------- + ------------------ + Mysql> \ qOur mysql data files are stored on the/dev/myvg/lv_mydata logical volume. We want to create a snapshot of this logical volume for backup. There is no write operation duri

/lv_mydata logical volume. We want to create a snapshot of this logical volume for backup. There is no write operation during this step, which is why we read the lock in the database:# Lvcreate-L 100 M-n data-snap-s-p r/dev/myvg/lv_mydataAccess the mysql database to unlock the database, and our database can be accessed normally (and after that, all operations that affect the database will be recorded in the binary log, all: full backup + binary log =

Oracle online redo log files record all changes to the database (DML, DDL, or structural changes made to the data by the administrator ), it is used for accidental deletion or downtime to use log files for data recovery to ensure data integrity. However, improper online Log File planning will lead to log-related wait events. The following is an example from the production environment. 1. fault description -- The customer described that the database was used for data synchronization and summariz

settings Because a large number of gesture settings in BTT will inevitably conflict with the default system gesture, you must first set the system preference. "Click and press" is very important. You need to check the box, pat the selected window, and immediately snap it again. This is the window sticking to your fingers. You can drag it as needed. In this way, you do not need to drag the three fingers, reduce the number of misoperations of

1.7G 1.2G 59%/usr/DEV/MAPPER/MYVG-TESTLV 2.0G 4.5M 1.9G 1%/mnt here LV Logical volume reduced to 2GThird, snapshot volume1, the life cycle is the entire data length, during this time, the amount of data growth can not exceed the size of the snapshot volume (that is, the size specified by the creation of the snapshot volume-L);2, the snapshot volume should be read-only;3. The snapshot volume must be in the same volume group as the original volume;Lvcreate-S: Snapshot snapshot of snapshot volume

(php_couchbase-5.3-2532dcd00f1f9812fa350b3a0eaaf353f5d8b0d2.zip) = 042d654678a8efa62609ac20ab45be4b Php_ Couchbase-5.4-2532dcd00f1f9812fa350b3a0eaaf353f5d8b0d2.zip (2012-04-01 07:56-0700)-112KMD5 (php_couchbase-5.4-2532dcd00f1f9812fa350b3a0eaaf353f5d8b0d2.zip) = 4ff5d5c11049d64cd9e3f7ca15f9018a Php_ Dbase-5.3-nts-svn-20101022-vc9-x86.zip (2010-10-22 13:49-0700)-12KMD5 (php_dbase-5.3-nts-svn-20101022-vc9-x86.zip) = Cfb95f1b803c72cb759bf67a389087d1 Php_ Dbase-5.3-svn-20101022-vc9-x86.zip (2010-10

(CPU sockets are mainly divided into sockets, slots, these two.) Is the socket used to install the CPU. ）Memory (GB): Host RAM snap Id snaptime Sessions cursors/session Begin Snap: 679 October-January-12 00:00:56 25 1.1 End Snap: 681 October-January-12 01:04:09 25

| + ------------------ + ---------- + -------------- + -------------------- + 1 row in set (0.04 sec) MariaDB [(none)]> Step 3: Create a snapshot volume within the valid size range of your logical volume, which cannot exceed the logical volume size: [Root @ node0 ~] # Mkdir backup [Root @ node0 ~] # Mysql-e 'show master status' + ------------------ + ---------- + -------------- + -------------------- + | File | Position | Binlog_Do_DB | Binlog_Ignore_DB | + ------------------ + ---------- + ---

using-webkit-transform:translate3d (0,0,0) on all the IMG elements that need to be scaled, and, most importantly, hardware acceleration can take up a lot of resources, so use it sparingly, or your app might crash.Snap element (snap and Snap to Element) ' Carousel ' demoThe snap function is to determine whether the element is sliding to the specified position. Wi

elements that need to be scaled, and, most importantly, hardware acceleration can take up a lot of resources, so use it sparingly, or your app might crash.Snap element (snap and Snap to Element) ' Carousel ' demoThe snap function is to determine whether the element is sliding to the specified position. With this effect you can make fancy marquee effects.The plug

) CGFloat angularResistance; // 0: no angular velocity damping Add specific actions to an animation component Attracting behavior UISnapBehavior 1 UISnapBehavior * snap = [[UISnapBehavior alloc] 2 initWithItem: view3 snapToPoint: CGPointMake (200,300)]; 4 snap. damping = 0.9; // damping Factor 5 [animator addBehavior: snap]; Gravity behavior UIGravityBehavior 1 U

Group Policy Object EditorThe Group policy Object Editor is a tool which hosts MMC extension snap-ins that manage Policy settings. All functionality are provided by extension snap-ins.Administrators manage policy settings using the Group policy Object Editor. The Group Policy Object Editor extends other administrative tools such as the Active Directory Users and Computers

/wKioL1SCzsHQUeX1AABuTEchAk8974.jpg "/>2) Open "Console 1" and select "Add/Remove Snap-in" from the "File" menu.650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/54/73/wKiom1SCzjDQxxLVAABkeYq2KxY791.jpg "/>3) in the Add or Remove Snap-in dialog box, select Certificates in the available snap-in list, and click the Add button.650) this.width=650; "src=" ht

converted to a simpler Ethernet MAC header. 5-1. The destination address that is recorded in location 3 of the 802.11 MAC header will be copied to the destination address of the Ethernet.5-2. The source address that is recorded in the addresses 2 bits of the 802.11 MAC header is copied to the source address of the Ethernet.5-3. From the SNAP header in the 802.11 Data bit, copy the (type) type code to the type bit in the Ethernet frame. If the Etherne

in the/var directory and is named root. snap. #/Usr/sbin/fssnap-F ufs-o bs =/var/root. snap/ /Dev/fssnap/1 When you execute this command, it will create a virtual device file for Snapshot 　　 The Snapshot created for the/usr partition is also stored in the/var directory named usr. snap. #/Usr/sbin/fssnap-F ufs-o bs =/var/usr.

/sys sysfs defaults 0 0 /Dev/VolGroup00/LogVol01 swap defaults 0 0 /Dev/vg01/data/quota ext3 defaults 0 0 6. The Logical Volume Snapshot management function can freeze the data in the volume, similar to taking a photo of the data, which can be permanently saved and created at that time. 1) create a volume snapshot [Root @ RHEL5 ~] # Lvcreate-L 1G-s-n snaplv1/dev/vg01/data # lvcreate-L 15%-20%-s-n snapshot of the original logical volume size Source logical volume name Logical volume "snaplv1" cre

options:ZOOMMAX Specifies the maximum allowed magnification, which defaults to 4"Caveats": if you want the image to scale well, put them in the composition layer of the hardware. In layman's terms, this is done using-webkit-transform:translate3d (0,0,0) on all the IMG elements that need to be scaled, and, most importantly, hardware acceleration can take up a lot of resources, so use it sparingly, or your app might crash.Snap element (snap and

Block device installation, create, map, mount, details, adjust, uninstall, curve map, deleteMake sure your ceph storage cluster is active + clean before working with ceph block devices.vim/etc/hosts172.16.66.144 ceph-clientPerform this quick boot on the admin node.1. On the admin node, install Ceph on your ceph-client node with Ceph-deployCeph-deploy Install Ceph-client2. On the admin node, copy the Ceph configuration file and ceph.client.admin.keyring to your ceph-client with Ceph-deploy.Ceph-d

Forward a PHP Web snapshot capture program. The code is forwarded and the comments are original to help new users understand. Snap. Class. php // ================================================ ====================// Filename: Snap. Class. php// Summary: webpage Snapshot// Author: millken (lost Lincoln)// Lastmodifed: 2007-06-29// Copyright (c) 2007 [email] millken@gmail.com [/Email]// ====================