AWS use spot instances #1

slivne · 2016-01-07T11:15:58Z

No description provided.

lmr · 2016-01-25T16:51:21Z

@slivne, I keep meaning to ask, can you describe this better? I'm not familiar with the term 'spot instances'.

lmr · 2016-08-08T14:41:35Z

Now we can run tests on libvirt, I think there's less of a need to use spot instances. I'm closing this issue.

update for new longevity test

Test Asymmetric clusters: - bootstrapping an asymmetric cluster - adding asymmetric nodes to cluster SMP selection: - minimum SMP should be calculated as 50% of max SMP - max SMP as it is calculated now by default - new parameter: db_nodes_shards_selection (default | random) Add 2 new longevities to use it: 1. That will be based on the large-paritions-8h but to be shortened to 3 hours and will be run daily (like all others). 2. another longevity that will be based on 200gb-48h but to be shorten to 12h. Task: https://trello.com/c/WYdqMLgp/2672-test-asymmetric-clusters-bootstrapping-an-asymmetric-cluster- adding-asymmetric-nodes-to-cluster-customer-issue feature(asymmertic cluster): address comments scylladb#1 feature(asymmertic cluster): address comments scylladb#2 feature(asymmertic cluster): address comments scylladb#3

Test Asymmetric clusters: - bootstrapping an asymmetric cluster - adding asymmetric nodes to cluster SMP selection: - minimum SMP should be calculated as 50% of max SMP - max SMP as it is calculated now by default - new parameter: db_nodes_shards_selection (default | random) Add 2 new longevities to use it: 1. That will be based on the large-paritions-8h but to be shortened to 3 hours and will be run daily (like all others). 2. another longevity that will be based on 200gb-48h but to be shorten to 12h. Task: https://trello.com/c/WYdqMLgp/2672-test-asymmetric-clusters-bootstrapping-an-asymmetric-cluster- adding-asymmetric-nodes-to-cluster-customer-issue feature(asymmertic cluster): address comments #1 feature(asymmertic cluster): address comments #2 feature(asymmertic cluster): address comments #3

Transfer nemesis name in 'decommission' method that called by ShrinkCluster nemesis. This info will be printed in the email for terminated nodes list in the column 'Terminated by nemesis'" fix(shrink cluster): address comments scylladb#1

We use kubectl wait to wait till all resources get into proper state there are two problems with this: 1. kubectl wait fails when no resource matched criteria 2. if resources are provisioned gradually, kubectl wait can slip thrue crack when half of the resource provisioned and the rest is not even deployed At some places in sct we use sleeps to tackle scylladb#1, which leads to failures on slow PC This PR is to address this problem by wrapping kubectl wait and make it restarted when no resource are there and track number of resources it reported and wait+rerun if resource number had changed.

We use kubectl wait to wait till all resources get into proper state there are two problems with this: 1. kubectl wait fails when no resource matched criteria 2. if resources are provisioned gradually, kubectl wait can slip thrue crack when half of the resource provisioned and the rest is not even deployed At some places in sct we use sleeps to tackle #1, which leads to failures on slow PC This PR is to address this problem by wrapping kubectl wait and make it restarted when no resource are there and track number of resources it reported and wait+rerun if resource number had changed.

…chin_2 Add initial support for Urchin

…wnload to the same folder

Fix changes directory for startup script upload from /tmp to $HOME. The change is required for DB nodes deployed in Cloud where /tmp dir is mounted with noexec option what makes script execution impossible there. As per discussion (#1), for DB nodes deployed in SCT startup_script can be executed either from $HOME or /tmp. refs: #1: #9608

Temporary workaround for docker installation on RHEL9 distro because of the issue (1). In provided fix docker packages are installed manually for repo, hardcoding the OS version ($releasever) to specific value in repo file /etc/yum.repos.d/docker-ce.repo. After issue resolution, we can return the previous approach with installation script. refs: #1: moby/moby#49169

Firewall should be disabled for RHEL-like distributions. Otherwise, it blocks incoming requests to 3000 monitoring node (1). The same operation has been already implemented for db nodes setup and only refactored here. refs: #1: #9630

Error message Manager returns for enospc scenario has been changed to more generic one (#1). So, it doesn't make much sense to verify it. Moreover, there is a plan to fix check free disk space behaviour and the whole test will probably require rework to be done (#2). refs: #1 - scylladb/scylla-manager#4087 #2 - scylladb/scylla-manager#4184

According to comment (1), set ks strategy and rf is not needed if restoring the schema within one DC. It should be brought back after implementation of (2) which will unblock schema restore into a different DC. For now, it's possible to restore schema only within one DC. Refs: #1: scylladb/scylla-manager#4041 issuecomment-2565489699 #2: scylladb/scylla-manager#4049

According to comment (1), set ks strategy and rf is not needed if restoring the schema within one DC. It should be brought back after implementation of (2) which will unblock schema restore into a different DC. For now, it's possible to restore schema only within one DC. Refs: #1: scylladb/scylla-manager#4041 issuecomment-2565489699 #2: scylladb/scylla-manager#4049 (cherry picked from commit b161890)

lmr closed this as completed Aug 8, 2016

amoskong pushed a commit to amoskong/scylla-cluster-tests that referenced this issue Jun 14, 2018

Merge pull request scylladb#1 from amoskong/temp-for-decom-issue-amos

935fed6

update for new longevity test

amoskong mentioned this issue Jan 16, 2019

configuring spot_low_price and multi-dc in yaml fails with: "The subnet ID 'subnet-5207ee37' does not exist" #671

Closed

aleksbykov mentioned this issue Jan 22, 2019

Add node info to results in ES #764

Merged

aleksbykov mentioned this issue Mar 15, 2019

Fix run sudo command inside hydra container #839

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aleksbykov mentioned this issue Jun 13, 2019

Remove the node name from map field #1039

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ShlomiBalalis added a commit to ShlomiBalalis/scylla-cluster-tests that referenced this issue Sep 23, 2019

scylladb#1 real integrated try

d151689

ShlomiBalalis added a commit to ShlomiBalalis/scylla-cluster-tests that referenced this issue Sep 23, 2019

scylladb#1 real integrated try

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yarongilor mentioned this issue Feb 17, 2020

"paramiko.ssh_exception.AuthenticationException: Authentication timeout " on remoter run #1793

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3 tasks

juliayakovlev added a commit to juliayakovlev/scylla-cluster-tests that referenced this issue Mar 15, 2021

feature(asymmertic cluster): address comments scylladb#1

23a0dd7

juliayakovlev added a commit to juliayakovlev/scylla-cluster-tests that referenced this issue Mar 15, 2021

feature(asymmertic cluster): address comments scylladb#1

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juliayakovlev added a commit to juliayakovlev/scylla-cluster-tests that referenced this issue Mar 15, 2021

feature(asymmertic cluster): address comments scylladb#1

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juliayakovlev added a commit to juliayakovlev/scylla-cluster-tests that referenced this issue Mar 15, 2021

feature(asymmertic cluster): address comments scylladb#1

5765072

juliayakovlev added a commit to juliayakovlev/scylla-cluster-tests that referenced this issue Mar 15, 2021

feature(asymmertic cluster): address comments scylladb#1

81290d6

juliayakovlev added a commit to juliayakovlev/scylla-cluster-tests that referenced this issue Mar 16, 2021

feature(asymmertic cluster): address comments scylladb#1

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juliayakovlev added a commit to juliayakovlev/scylla-cluster-tests that referenced this issue Mar 16, 2021

feature(asymmertic cluster): address comments scylladb#1

98360ba

juliayakovlev added a commit to juliayakovlev/scylla-cluster-tests that referenced this issue Mar 16, 2021

feature(asymmertic cluster): address comments scylladb#1

98a2294

juliayakovlev added a commit to juliayakovlev/scylla-cluster-tests that referenced this issue Mar 21, 2021

feature(asymmertic cluster): address comments scylladb#1

972cb02

juliayakovlev added a commit to juliayakovlev/scylla-cluster-tests that referenced this issue Mar 29, 2021

fix(nodes list in email): address comments scylladb#1

e3e95b0

juliayakovlev added a commit to juliayakovlev/scylla-cluster-tests that referenced this issue Mar 29, 2021

fix(nodes list in email): address comments scylladb#1

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juliayakovlev added a commit to juliayakovlev/scylla-cluster-tests that referenced this issue Mar 29, 2021

fix(shrink cluster): address comments scylladb#1

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juliayakovlev added a commit to juliayakovlev/scylla-cluster-tests that referenced this issue Mar 29, 2021

fix(shrink cluster): address comments scylladb#1

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juliayakovlev added a commit to juliayakovlev/scylla-cluster-tests that referenced this issue Mar 29, 2021

fix(nodes list in email): address comments scylladb#1

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juliayakovlev added a commit to juliayakovlev/scylla-cluster-tests that referenced this issue Mar 29, 2021

fix(shrink cluster): address comments scylladb#1

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juliayakovlev added a commit to juliayakovlev/scylla-cluster-tests that referenced this issue Mar 29, 2021

fix(nodes list in email): address comments scylladb#1

47ded59

juliayakovlev added a commit to juliayakovlev/scylla-cluster-tests that referenced this issue Apr 21, 2021

improvement(grow_shrink_cluster): address comments scylladb#1

a9e7462

bentsi pushed a commit that referenced this issue Apr 21, 2021

improvement(grow_shrink_cluster): address comments #1

9c05a11

vponomaryov pushed a commit to vponomaryov/scylla-cluster-tests that referenced this issue Oct 22, 2021

Merge pull request scylladb#1 from cloudius-systems/shlomi/support_ur…

9c4c323

…chin_2 Add initial support for Urchin

vponomaryov pushed a commit to vponomaryov/scylla-cluster-tests that referenced this issue Oct 22, 2021

address comments scylladb#1: Prevent parallel relocatable packages do…

6042018

…wnload to the same folder

yarongilor mentioned this issue Nov 15, 2021

hydra investigate show-monitor fails with Error message {"message":"Dashboard not found","status":"not-found"} #4128

Closed

slivne mentioned this issue Jul 26, 2022

perf latency mixed - bug in latency computation during nemesis for add node #1 #5062

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soyacz mentioned this issue Aug 28, 2024

improvement(perf-simple-query): send results to argus #8447

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yarongilor mentioned this issue Dec 2, 2024

Test Tablets split and merge #8948

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AWS use spot instances #1

AWS use spot instances #1

slivne commented Jan 7, 2016

lmr commented Jan 25, 2016

lmr commented Aug 8, 2016

AWS use spot instances #1

AWS use spot instances #1

Comments

slivne commented Jan 7, 2016

lmr commented Jan 25, 2016

lmr commented Aug 8, 2016