Joshua Hurt texascloud
texascloud
/ Cargo.toml
Created
February 18, 2025 18:21
Reproducing a tail latency issue in Moka from evictions
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| [package] | |
| name = "moka_test" | |
| version = "0.1.0" | |
| edition = "2021" | |
| [dependencies] | |
| tokio = { version = "1.41.0", features = ["full", "test-util", "tracing"] } | |
| clap = { package = "clap", version = "4.5.20", features = ["derive", "env", "string", "unicode", "wrap_help"] } | |
| moka = { version = "0.12.10", features = ["future", "sync"] } | |
| parking_lot = { version = "0.12.1", features = ["send_guard"] } |
texascloud
/ memory-available.sh
Last active
November 26, 2019 19:28
Stress deployment for testing limits of kubernetes nodes
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/bin/bash | |
| #!/usr/bin/env bash | |
| # This script reproduces what the kubelet does | |
| # to calculate memory.available relative to root cgroup. | |
| # current memory usage | |
| memory_capacity_in_kb=$(cat /proc/meminfo | grep MemTotal | awk '{print $2}') | |
| memory_capacity_in_bytes=$((memory_capacity_in_kb * 1024)) | |
| memory_usage_in_bytes=$(cat /sys/fs/cgroup/memory/memory.usage_in_bytes) |
texascloud
/ gist:50a68d67721a16b45059b893aa669669
Last active
April 5, 2019 01:01
Terraform debugging Error for aws_iam_role_policy
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Error applying plan: | |
| 1 error(s) occurred: | |
| * module.iam_profile.aws_iam_role_policy.node_iam_role_policy: 1 error(s) occurred: | |
| * aws_iam_role_policy.node_iam_role_policy: Error reading IAM policy node_iam_role_policy-7b2e3255-0e25-4f33-9982-c78f22c1dd78 from role node_iam_role-7b2e3255-0e25-4f33-9982-c78f22c1dd78: SerializationError: failed decoding Query response | |
| status code: 200, request id: 8cbed960-c3da-4744-aba2-0887d25e1893 | |
| caused by: unexpected EOF |
texascloud
/ terraform barf
Created
March 9, 2018 16:23
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| 2018-03-09T08:13:42.102-0800 [DEBUG] plugin.terraform-provider-openstack_v1.2.0_x4: 2018/03/09 08:13:42 [DEBUG] OpenStack Region is: THING | |
| 2018-03-09T08:13:42.569-0800 [DEBUG] plugin.terraform-provider-openstack_v1.2.0_x4: 2018/03/09 08:13:42 [DEBUG] Addresses: map[string]interface {}{"Network-VM Network":[]interface {}{}} | |
| 2018-03-09T08:13:42.569-0800 [DEBUG] plugin.terraform-provider-openstack_v1.2.0_x4: 2018/03/09 08:13:42 [DEBUG] allInstanceAddresses: []openstack.InstanceAddresses{openstack.InstanceAddresses{NetworkName:"Network-VM Network", InstanceNICs:[]openstack.InstanceNIC(nil)}} | |
| 2018-03-09T08:13:42.569-0800 [DEBUG] plugin.terraform-provider-openstack_v1.2.0_x4: 2018/03/09 08:13:42 [DEBUG] getAllInstanceNetworks: []openstack.InstanceNetwork{openstack.InstanceNetwork{UUID:"e79ebf9c-2617-459f-af0d-564394db4197", Name:"Network-VM Network", Port:"", FixedIP:"", AccessNetwork:false}} | |
| 2018-03-09T08:13:42.571-0800 [DEBUG] plugin.terraform-provider-openstack_v1.2.0_x4: [31m | |
| [1m[31mError: [0m[0m[1mError |