robbat2

$ MICROCODE_SIGNATURES='-S -s 0x000906eb' USE='split-ucode monolithic initramfs' ebuild intel-microcode-20180108-r1.ebuild clean install
!!! Section 'go-overlay' in repos.conf has location attribute set to nonexistent directory: '/code/layman/go-overlay'
 * microcode-20180108.tgz BLAKE2B SHA512 size ;-) ...                                                                                                                                 [ ok ]
 * MICROCODE_SIGNATURES is set!
 * The user has decided to install only a SUBSET of microcode.
>>> Unpacking source...
>>> Unpacking microcode-20180108.tgz to /dev/shm/portage/sys-firmware/intel-microcode-20180108-r1/work
>>> Source unpacked in /dev/shm/portage/sys-firmware/intel-microcode-20180108-r1/work
>>> Preparing source in /dev/shm/portage/sys-firmware/intel-microcode-20180108-r1/work ...
>>> Source prepared.

robbat2

diff --git a/sys-firmware/intel-microcode/intel-microcode-20180108-r1.ebuild b/sys-firmware/intel-microcode/intel-microcode-20180108-r1.ebuild
index 60ae099579f5..fc785810409a 100644
--- a/sys-firmware/intel-microcode/intel-microcode-20180108-r1.ebuild
+++ b/sys-firmware/intel-microcode/intel-microcode-20180108-r1.ebuild
@@ -33,7 +33,7 @@ DEFAULT_MICROCODE_SIGNATURES=""
 # only current CPU: MICROCODE_SIGNATURES="-S"
 # only specific CPU: MICROCODE_SIGNATURES="-s 0x00000f4a -s 0x00010676"
 # exclude specific CPU: MICROCODE_SIGNATURES="-s !0x00000686"
-MICROCODE_SIGNATURES="${MICROCODE_SIGNATURES:=${DEFAULT_MICROCODE_SIGNATURES}}"
+: ${MICROCODE_SIGNATURES:=${DEFAULT_MICROCODE_SIGNATURES}}

robbat2

$ sudo radosgw-admin metadata get bucket:object

{
    "key": "bucket:object",
    "ver": {
        "tag": "",
        "ver": 0
    },
    "mtime": "2013-02-07 22:05:51.333391Z",
    "data": {

robbat2

Scan Time:     2018-01-21 15:24:04
Target File:   /tmp/microcode/ucode.cpio
MD5 Checksum:  fb4166273d7604d4590a62438cbacf27
Signatures:    344

DECIMAL       HEXADECIMAL     DESCRIPTION
--------------------------------------------------------------------------------
0             0x0             ASCII cpio archive (SVR4 with no CRC), file name: ".", file name length: "0x00000002", file size: "0x00000000"
112           0x70            ASCII cpio archive (SVR4 with no CRC), file name: "kernel", file name length: "0x00000007", file size: "0x00000000"

robbat2

2018-02-06 23:41:38.298212 7fd53082c700 20 osd.767 op_wq(1) _process empty q, waiting
2018-02-06 23:41:40.298325 7fd53082c700 20 osd.767 op_wq(1) _process empty q, waiting
2018-02-06 23:41:42.298401 7fd53082c700 20 osd.767 op_wq(1) _process empty q, waiting
2018-02-06 23:41:44.298531 7fd53082c700 20 osd.767 op_wq(1) _process empty q, waiting
2018-02-06 23:41:46.298670 7fd53082c700 20 osd.767 op_wq(1) _process empty q, waiting
2018-02-06 23:41:48.298812 7fd53082c700 20 osd.767 op_wq(1) _process empty q, waiting
2018-02-06 23:41:50.298897 7fd53082c700 20 osd.767 op_wq(1) _process empty q, waiting
2018-02-06 23:41:52.298983 7fd53082c700 20 osd.767 op_wq(1) _process empty q, waiting
2018-02-06 23:41:54.299063 7fd53082c700 20 osd.767 op_wq(1) _process empty q, waiting
2018-02-06 23:41:56.299197 7fd53082c700 20 osd.767 op_wq(1) _process empty q, waiting

robbat2

#!/bin/bash
# XFS defrag helper script
# Copyright 2010-2018 Robin H. Johnson <robbat2@gentoo.org>
# Originally written for IsoHunt, later improved for BC Libraries Cooperative & Dreamhost
#
# For each filesystem
# 1. get complete output of inode/fragments
# 2. select all inodes w/ more than 10 excess fragments (actual-ideal)
# 3. just the inode lines, not directories or other stats
# 4. sort inodes by number of fragments, descending

robbat2

# This is old metadata discovered while working on http://tracker.ceph.com/issues/22985
# wherein some buckets have vanished from the user's list of buckets.

$ sudo radosgw-admin metadata get bucket:743681.404796
{
    "key": "bucket:743681.404796",
    "ver": {
        "tag": "",
        "ver": 0
    },

robbat2

$ "radosgw-admin usage show" issue 22963.
$ git log \
  -L '^:RGWUsage..show:src/rgw/rgw_usage.cc' \
  -L '^:RGWRados..read_usage:src/rgw/rgw_rados.cc' \
  -L '^:RGWRados..cls_obj_usage_log_read:src/rgw/rgw_rados.cc' \
  -L '^:cls_rgw_usage_log_read:src/cls/rgw/cls_rgw_client.cc' \
  -L '^:rgw_user_usage_log_read:src/cls/rgw/cls_rgw.cc' \
  -L '^:usage_iterate_range:src/cls/rgw/cls_rgw.cc' \
  v10.2.10..ceph/luminous
-- 

robbat2

2018-02-15 19:03:28.481588 7f3ba1219b80  1 -- [XXXX::5752]:0/598436282 --> [XXXX::8855]:6813/783325 -- osd_op(unknown.0.0:1 15.2 15:49953fa1:::default.realm:head [getxattrs,stat] snapc 0=[] ondisk+read+known_if_redirected e1292041) v8 -- 0x5618933fb700 con 0
2018-02-15 19:03:28.482949 7f3b8f9a6700  1 -- [XXXX::5752]:0/598436282 <== osd.1111 [XXXX::8855]:6813/783325 1 ==== osd_op_reply(1 default.realm [getxattrs,stat] v0'0 uv166 ondisk = 0) v8 ==== 199+0+20 (2222386097 0 3307823624) 0x7f3b88001fb0 con 0x5618933f6ff0
2018-02-15 19:03:28.483179 7f3ba1219b80  1 -- [XXXX::5752]:0/598436282 --> [XXXX::8855]:6813/783325 -- osd_op(unknown.0.0:2 15.2 15:49953fa1:::default.realm:head [read 0~524288] snapc 0=[] ondisk+read+known_if_redirected e1292041) v8 -- 0x5618933fb700 con 0
2018-02-15 19:03:28.483685 7f3b8f9a6700  1 -- [XXXX::5752]:0/598436282 <== osd.1111 [XXXX::8855]:6813/783325 2 ==== osd_op_reply(2 default.realm [read 0~46] v0'0 uv166 ondisk = 0) v8 ==== 157+0+46 (1166257037 0 3818701991) 0x7f3b880021c0 con 0x5

robbat2

#!/sbin/openrc-run
# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

image="docker.elastic.co/elasticsearch/elasticsearch"
image_tag="6.0.1"
volume="/var/lib/elasticsearch/data/:/usr/share/elasticsearch/data/"
publish="127.0.0.1:9200:9200"
env="discovery.type=single-node"