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689 Commits

Author SHA1 Message Date
alena 41f12eb642 Pass isForRebalance parameter to processConnect method of all the listeners - some listeners don't have to be notified when connection happens as a a part of Agent Rebalance process (VirtualMachineManagerImpl listener for instance) 2011-06-27 10:20:41 -07:00
alena 0bf34f3612 bug 10447: don't notify VirtualMachineManager listener when do host rebalance - vm sync is not needed in this case. 
status 10447: resolved fixed
 2011-06-27 10:20:40 -07:00
alena 74f34a0e0c bug 10435: removed vpn feature 
status 10435: resolved fixed
 2011-06-24 09:18:46 -07:00
Alex Huang a254e90ab3 Renamed IPAssoc to IpAssoc to be consistent with agent commands 2011-06-21 10:15:42 -07:00
alena 01538e4d1e bug 9511: use new StringBuffer for each PF/StaticNat rule 
status 9511: resolved fixed
 2011-06-13 22:31:49 -07:00
Abhinandan Prateek 6c35a97cd8 added check for null 2011-06-14 10:31:03 +05:30
Alex Huang 44d15d38b0 bug 10222: fixed issue with associate ip introduced more than one nic. The problem is that associate ip automatically creates a nic but doesn't have sufficient information to properly creates so it uses what it knows for sure is the naming pattern to do it. However, we changed the naming pattern and it broke. I fixed it by passing all of the information in the ipaddressTO object. 2011-06-11 13:45:00 -07:00
anthony 416efeb59a bug 10152: supoort XenServer 5.6 service pack 2 
status 10152: resolved fixed
 2011-06-07 10:39:57 -07:00
Alex Huang 019cc78976 Fixes problems in routing between management servers 2011-06-05 16:06:54 -07:00
Alex Huang a0ce3da191 fixed problem with header 2011-06-05 13:51:29 -07:00
Alex Huang d9e0bcfa1e bug 10126: Renamed getPodId() to getPodIdToDeployIn() 2011-06-03 22:17:08 -07:00
Edison Su 3cddd72c9b fix template sync issue 2011-06-02 22:38:13 -04:00
Alex Huang 2dbb8eb502 bug 9651: Make same VLAN work on two different nics 2011-06-01 17:07:44 -07:00
Jessica Wang 8c4e831cfb bug 7553: cloudStack - server-side - make listRouters API return “serviceofferingname” and “serviceofferingid”. 2011-05-31 17:40:30 -07:00
anthony 04e0800f7f when deleting volume, also delete snapshots for this volume in primary storage 2011-05-31 12:10:03 -07:00
Alex Huang 0ab12edd6c network tagging changes 2011-05-31 09:49:27 -07:00
Abhinandan Prateek b5aeb6fa0e bug 9909: upload manager support multiple secondary storage 2011-05-31 12:00:40 +05:30
Abhinandan Prateek d006fd141c bug 9909: upload manager support multiple secondary storage 2011-05-30 12:39:15 +05:30
anthony e40a7945db remove Shutdowned status 2011-05-27 17:13:47 -07:00
anthony 7a266b9321 bug 10046: size in diskofferingVO is in type now 
status 10046: resolved fixed
 2011-05-26 13:51:08 -07:00
anthony 37e6ded80c bug 10023: only set ip route for internal DNS 
status 10023: resolved fixed
 2011-05-25 17:39:20 -07:00
Edison Su 29db060aee bug 8115: add source ip filter for kvm 
status 8115: resolved fixed
 2011-05-25 10:39:57 -04:00
anthony 08ea2498d3 bug 10005: create directory before copying volume 
status 10005: resolved fixed
 2011-05-24 14:17:57 -07:00
Edison Su cb9de5a028 add check in haproxy 2011-05-24 10:53:05 -04:00
Alex Huang 0dfc44582b bug 9651: Adding network tags 
Also changes in Request logging.
 2011-05-23 15:51:50 -07:00
Edison Su a13be45f7b bug 8350: 
haproxy tunning:
0. Test case:
   httpd running in 5 user VMs, all of them created on a xenserver host(16 core, 42G memroy, 10G network)
   domR running on an anther host with same hardware configuration.
   test application, ab, running on anther host behind an anther seperate switch
1.haproxy is not a memory intensive app. I can get 4625.96 connection/s with 1G memory. While it's really a CPU intensive app, domR always uses around 100% CPU on the host.
2.By default, you can't get better connection/s rate, because ip_conntrack_max and tw_bucket are too small, you will see the error in domR like:
   "TCP: time wait bucket table overflow" or "nf_conntrack: table full, dropping packet".
  So I increase these numbers to 1000000 from 65536, then I can steadly get around 4600 connection/s when memory is >= 1G.

  Here is the connection per second, tested by "ab -n 1000000 -c 100 http://192.168.170.152:880/test.html"
  domR memory   conn/s
  128M:         3545.55
  256M:         4081.38
  512M:         4318.18
  1G:           4625.96
  7G:           4745.53

3. If I enable notrack for both connections between domr/user vm, and public network, that tell iptable in domR don't track the connection during my test, then I can get better number, around
5800 connections/s. But we can't enable notrack, as iptables is used to track throughput in domR.

4. In a word, with this commit, the connection rate of haproxy can be increased from 1000-2000/s to 4700/s when domR's memory is larger than 1G.

5. How many CPU need to assign to domR to get this number?  Haven't finished yet, as CPU is shared by all the VMs on the host, if other VMs are busy, it will impact the performance of haproxy.
 2011-05-21 21:05:28 -04:00
Alex Huang 838a24f202 removed to toString() method in requests 2011-05-21 13:28:46 -07:00
Edison Su 2f8235dbd2 fix local seconeary storage related issues(sync/download templates, etc) for mycloud 2011-05-21 12:05:02 -04:00
Abhinandan Prateek 5ad41e09ae bug 7553: Virtual Router service offering 2011-05-21 22:21:12 +05:30
anthony 99be3718cf bug 3224: 
multiple secondary storage, copying template between zone works
 2011-05-19 19:07:44 -07:00
Alex Huang 567d946ab0 template listing fix 2011-05-19 15:26:24 -07:00
Alex Huang 2b650acc17 more gson crap 2011-05-18 11:01:46 -07:00
kishan f8b859230b removed txn close 2011-05-18 18:09:21 +05:30
Alex Huang 9c69a983ba session info within sequence numbers 2011-05-17 18:01:11 -07:00
Alex Huang 0ba6091ca7 better way to log the agent request and response. Introduced the idea of via agents in the request header 2011-05-17 16:02:44 -07:00
anthony ef42b21c1d fixed template download 2011-05-17 15:00:10 -07:00
anthony 384f30101e fixed template download 2011-05-17 14:01:12 -07:00
Murali Reddy d79c6225df Bug 8115: - Source IP filtering in Virtual Router 
correcting typo
 2011-05-17 19:46:16 +05:30
anthony 9c4964bc1b fixed merge 2011-05-16 16:54:00 -07:00
anthony a0357a6af0 multiple secondary storage 
local secondary storage should work, didn't test yet
 2011-05-16 16:37:15 -07:00
anthony d835067f40 multiple secondary storage support 
template download works
creating snapshot works
creating volume/template from snapshot works
 2011-05-16 16:37:15 -07:00
anthony ba6b2ca670 initial checkin for multiple secondary storage 2011-05-16 16:37:15 -07:00
Alex Huang ab49c70add Added some annotations for logging commands 2011-05-16 10:55:18 -07:00
Murali Reddy 5d3fae2fe4 bug 9250:Need a new Guest OS type for XenServer: "Other PV" 
adding new guest OS type "Other PV"
 2011-05-16 19:53:12 +05:30
kishan b738408f7d bug 8866,4942: Added support for Direct Network Usage collection 
status 8866,4942: resolved fixed
 2011-05-16 18:31:41 +05:30
Abhinandan Prateek d161337710 bug 6451: host username/password should be changable through API 
Password is queued, on error next password is used.
 2011-05-16 12:08:05 +05:30
Abhinandan Prateek f73ed92090 bug 8115: Source IP filtering in Virtual Router 
We don't want to send an empty cidr param
 2011-05-13 15:41:02 +05:30
kishan d456f89095 bug 8866: Direct Network Usage, TrafficSentinel support added, work in progress 2011-05-12 19:43:47 +05:30
Abhinandan Prateek d752a94838 bug 8115: Source IP filtering in Virtual Router 
Passing the additional source cidrs paramter to the xapi.
 2011-05-12 13:37:43 +05:30
kishan 1929c6bb2b bug 9838: list all accounts IP usage when system account is used 
status 9838: resolved fixed
 2011-05-12 13:06:01 +05:30