Che not responding after file operations (creation, deletion, renaming)

File operations in general make the Eclipse Che (Chrome tab) not respond from about 30sec up to 5mins max. E.g. when creating a new text file, I am able to write for about 10sec until the IDE freezes. After several chrome “… not responding”-messages and “Wait” clicks, the IDE gets accessible again.

Dev tools show this:

It may be a che config issue on my side, but then, I do not know where to change this.

Reproduction Steps:

1. Start Workspace
2. Navigate to file in Project Explorer
3. Delete/Rename/Create a file

Che version: 5.2.0-SNAPSHOT (also occured with 5.0.1)

OS and version: Ubuntu 16.04.1 LTS

Docker version: 1.12.5 (client & server)

Che cli.log output: (dns name of the server got obfuscated)

`Sat Jan 21 14:11:45 UTC 2017 INFO: (che cli): Checking network… (hint: ‘–fast’ skips version, network, and nightly checks) /usr/bin/curl “-I -k dockerhub.com -s -o /dev/null --write-out %{http_code}” INFO: (che cli): Loading cli… DEBUG: docker_run DEBUG: is_boot2docker DEBUG: update_image INFO: (che download): Pulling image eclipse/che:nightly

docker pull eclipse/che:nightly >> “/data/cli.log” 2>&1

DEBUG: is_initialized DEBUG: cli_parse DEBUG: cmd_start DEBUG: is_initialized DEBUG: is_docker_for_mac docker inspect -f ‘{{.Id}}’ che DEBUG: is_initialized DEBUG: is_initialized WARN: (che init): ‘nightly’ installations cannot be upgraded to non-nightly versions INFO: (che cli): Checking registry for version ‘nightly’ images eval IMAGE_PUPPET=puppet/puppet-agent-alpine:4.6.2 eval IMAGE_REGISTRY=registry:2.5.0 eval IMAGE_INIT=eclipse/che-init:nightly eval IMAGE_CHE=eclipse/che-server:nightly DEBUG: update_image_if_not_found INFO: (che download): Checking for image ‘puppet/puppet-agent-alpine:4.6.2’… found DEBUG: update_image_if_not_found INFO: (che download): Checking for image ‘registry:2.5.0’… found DEBUG: update_image_if_not_found INFO: (che download): Checking for image ‘eclipse/che-init:nightly’… not found DEBUG: update_image INFO: (che download): Pulling image eclipse/che-init:nightly

docker pull eclipse/che-init:nightly >> “/data/cli.log” 2>&1

DEBUG: update_image_if_not_found INFO: (che download): Checking for image ‘eclipse/che-server:nightly’… not found DEBUG: update_image INFO: (che download): Pulling image eclipse/che-server:nightly

docker pull eclipse/che-server:nightly >> “/data/cli.log” 2>&1

INFO: (che init): Installing configuration and bootstrap variables: mkdir -p “/data” mkdir -p “/data/instance” docker_run -v /srv/che-nightly:/copy eclipse/che-init:nightly DEBUG: docker_run INFO: (che init): CHE_HOST=172.31.33.155 INFO: (che init): CHE_VERSION=nightly INFO: (che init): CHE_CONFIG=/srv/che-nightly INFO: (che init): CHE_INSTANCE=/srv/che-nightly/instance INFO: (che config): Generating che configuration… DEBUG: generate_configuration_with_puppet DEBUG: is_docker_for_windows docker_run --env-file=“/data/che.env” --env-file=/version/nightly/images -v “/srv/che-nightly/instance”:/opt/che:rw -e “CHE_ENV_FILE=/srv/che-nightly/instance/config/che.env” -e “CHE_CONTAINER_ROOT=/data” -e “CHE_ENVIRONMENT=production” -e “CHE_CONFIG=/srv/che-nightly/instance” -e “CHE_INSTANCE=/srv/che-nightly/instance” -e “CHE_REPO=off” --entrypoint=/usr/bin/puppet eclipse/che-init:nightly apply --modulepath /etc/puppet/modules/ /etc/puppet/manifests/ --show_diff >> “/data/cli.log” DEBUG: docker_run Notice: Compiled catalog for 0f145523f469.us-west-2.compute.internal in environment production in 0.19 seconds Notice: /Stage[main]/Base/File[/opt/che/data]/ensure: created Notice: /Stage[main]/Base/File[/opt/che/config]/ensure: created Notice: /Stage[main]/Base/File[/opt/che/logs]/ensure: created Notice: /Stage[main]/Base/File[/opt/che/templates]/ensure: created Notice: /Stage[main]/Base/File[/opt/che/stacks]/ensure: created Notice: /Stage[main]/Che/File[/opt/che/config/che.env]/ensure: defined content as '{md5}0d18895b7b3d8a941e874b927a792185’ Notice: /Stage[main]/Compose/Compose::Generate_compose_file[docker-compose-container.yml]/File[/opt/che/docker-compose-container.yml]/ensure: defined content as '{md5}e91b4cb17856866e4a21786454ccd295’ Notice: /Stage[main]/Compose/Compose::Generate_compose_file[docker-compose.yml]/File[/opt/che/docker-compose.yml]/ensure: defined content as '{md5}498a74860e395e366b33a4040c86c0ad’ Notice: Applied catalog in 0.05 seconds INFO: (che config): Customizing docker-compose for running in a container INFO: (che start): Preflight checks DEBUG: port_open port 8080 (http): [AVAILABLE] DEBUG: port_open

INFO: (che start): Starting containers… docker_compose --file=“/data/instance/docker-compose-container.yml” -p=“che” up -d >> “/data/cli.log” 2>&1 DEBUG: docker_compose DEBUG: docker_run Recreating che docker inspect -f ‘{{.Id}}’ che INFO: (che start): Services booting… INFO: (che start): Server logs at “docker logs -f che” DEBUG: docker_compose DEBUG: docker_run DEBUG: Container with id b98a4716ed40 is matching che service DEBUG: Running state of container b98a4716ed40 is true /usr/bin/curl “-I -k 172.31.33.155:8080/api/ -s -o /dev/null --write-out %{http_code}” 000 sleep 2 /usr/bin/curl “-I -k 172.31.33.155:8080/api/ -s -o /dev/null --write-out %{http_code}” 200 DEBUG: docker_compose DEBUG: docker_run DEBUG: Container with id b98a4716ed40 is matching che service DEBUG: Running state of container b98a4716ed40 is true /usr/bin/curl “-I -k 172.31.33.155:8080/api/ -s -o /dev/null --write-out %{http_code}” 200 DEBUG: is_initialized DEBUG: docker_run DEBUG: is_docker_for_mac INFO: (che start): Booted and reachable DEBUG: is_initialized INFO: (che start): Ver: nightly INFO: (che start): Use: http://172.31.33.155:8080 INFO: (che start): API: http://172.31.33.155:8080/swagger Sat Jan 21 14:34:55 UTC 2017 INFO: (che cli): Checking network… (hint: ‘–fast’ skips version, network, and nightly checks) /usr/bin/curl “-I -k dockerhub.com -s -o /dev/null --write-out %{http_code}” INFO: (che cli): Loading cli… DEBUG: docker_run DEBUG: is_boot2docker DEBUG: update_image INFO: (che download): Pulling image eclipse/che:nightly

docker pull eclipse/che:nightly >> “/data/cli.log” 2>&1

DEBUG: is_initialized DEBUG: is_initialized DEBUG: is_initialized DEBUG: cli_parse DEBUG: cmd_start DEBUG: is_initialized INFO: (che cli): Checking registry for version ‘nightly’ images eval IMAGE_PUPPET=puppet/puppet-agent-alpine:4.6.2 eval IMAGE_REGISTRY=registry:2.5.0 eval IMAGE_INIT=eclipse/che-init:nightly eval IMAGE_CHE=eclipse/che-server:nightly DEBUG: update_image INFO: (che download): Pulling image puppet/puppet-agent-alpine:4.6.2

docker pull puppet/puppet-agent-alpine:4.6.2 >> “/data/cli.log” 2>&1

DEBUG: update_image INFO: (che download): Pulling image registry:2.5.0

docker pull registry:2.5.0 >> “/data/cli.log” 2>&1

DEBUG: update_image INFO: (che download): Pulling image eclipse/che-init:nightly

docker pull eclipse/che-init:nightly >> “/data/cli.log” 2>&1

DEBUG: update_image INFO: (che download): Pulling image eclipse/che-server:nightly

docker pull eclipse/che-server:nightly >> “/data/cli.log” 2>&1

INFO: (che config): Generating che configuration… DEBUG: generate_configuration_with_puppet DEBUG: is_docker_for_windows docker_run --env-file=“/data/che.env” --env-file=/version/nightly/images -v “/srv/che-nightly/instance”:/opt/che:rw -e “CHE_ENV_FILE=/srv/che-nightly/instance/config/che.env” -e “CHE_CONTAINER_ROOT=/data” -e “CHE_ENVIRONMENT=production” -e “CHE_CONFIG=/srv/che-nightly/instance” -e “CHE_INSTANCE=/srv/che-nightly/instance” -e “CHE_REPO=off” --entrypoint=/usr/bin/puppet eclipse/che-init:nightly apply --modulepath /etc/puppet/modules/ /etc/puppet/manifests/ --show_diff >> “/data/cli.log” DEBUG: docker_run Notice: Compiled catalog for f265e5278a13.us-west-2.compute.internal in environment production in 0.20 seconds Notice: /Stage[main]/Che/File[/opt/che/config/che.env]/content: — /opt/che/config/che.env +++ /tmp/puppet-file20170121-1-1bfu4r0 @@ -21,7 +21,7 @@ CHE_ENVIRONMENT_FILE=che.env CHE_ENV_FILE=/srv/che-nightly/instance/config/che.env CHE_FORMAL_PRODUCT_NAME=Eclipse Che -CHE_HOST=172.31.33.155 +CHE_HOST=ec2-…us-west-2.compute.amazonaws.com CHE_HOST_BACKUP=/srv/che-nightly/backup CHE_HOST_COMPOSE_FILE=docker-compose.yml CHE_HOST_CONFIG=/srv/che-nightly @@ -44,11 +44,12 @@ CHE_SERVER_CONTAINER_NAME=che CHE_VERSION=nightly CHE_VERSION_FILE=che.ver.do_not_modify +CHE_DOCKER_PRIVILEGED=true CHE_CONFIG=/srv/che-nightly/instance CHE_INSTANCE=/srv/che-nightly/instance

-CHE_IP=172.31.33.155 +CHE_IP=ec2-…us-west-2.compute.amazonaws.com CHE_PORT=8080 CHE_LOGS_DIR=/logs #DOCKER_HOST=tcp://localhost:2375  Notice: /Stage[main]/Che/File[/opt/che/config/che.env]/content: content changed ‘{md5}0d18895b7b3d8a941e874b927a792185’ to '{md5}0ac8ec5953a397eb8dfae1651dfeaafe’ Notice: Applied catalog in 0.09 seconds INFO: (che config): Customizing docker-compose for running in a container INFO: (che start): Preflight checks DEBUG: port_open port 8080 (http): [AVAILABLE] DEBUG: port_open

INFO: (che start): Starting containers… docker_compose --file=“/data/instance/docker-compose-container.yml” -p=“che” up -d >> “/data/cli.log” 2>&1 DEBUG: docker_compose DEBUG: docker_run Creating che docker inspect -f ‘{{.Id}}’ che INFO: (che start): Services booting… INFO: (che start): Server logs at “docker logs -f che” DEBUG: docker_compose DEBUG: docker_run DEBUG: Container with id e584bcf2a029 is matching che service DEBUG: Running state of container e584bcf2a029 is true /usr/bin/curl “-I -k 172.31.33.155:8080/api/ -s -o /dev/null --write-out %{http_code}” 000 sleep 2 /usr/bin/curl “-I -k 172.31.33.155:8080/api/ -s -o /dev/null --write-out %{http_code}” 200 DEBUG: docker_compose DEBUG: docker_run DEBUG: Container with id e584bcf2a029 is matching che service DEBUG: Running state of container e584bcf2a029 is true /usr/bin/curl “-I -k 172.31.33.155:8080/api/ -s -o /dev/null --write-out %{http_code}” 200 DEBUG: is_initialized DEBUG: docker_run DEBUG: is_docker_for_mac INFO: (che start): Booted and reachable DEBUG: is_initialized INFO: (che start): Ver: nightly INFO: (che start): Use: http://ec2-…us-west-2.compute.amazonaws.com:8080 INFO: (che start): API: http://ec2-…us-west-2.compute.amazonaws.com:8080/swagger `

[TylerJewell]

We are testing fixes that will resolve this and some other issues. We will issue a bug fix as soon as this branch is merged - probably within a week.

https://github.com/eclipse/che/tree/che%233891

[ghost]

@emvau an investigation is in progress. We expect a few PRs that should dramatically improve both server and client when it comes to handling projects.