[libvirt] [PATCH] nodeinfo: test more details
Make it obvious why we need Osier's patch to fix NUMA parsing of an AMD machine with two cores sharing a socket id. * tests/nodeinfotest.c (linuxTestCompareFiles): Enhance the test. * tests/nodeinfodata/linux-nodeinfo-sysfs-test-*-output.txt: Update. --- As promised here: https://www.redhat.com/archives/libvir-list/2012-May/msg00759.html (Hmm, I still need to add results from a machine with an offline cpu) I can push this either before or after Osier's patch here: https://www.redhat.com/archives/libvir-list/2012-May/msg00736.html whoever pushes second needs a minor rebase; should be obvious what the changes will be, since 48 online out of 24 max is clearly wrong... .../linux-nodeinfo-sysfs-test-1-cpu-ppc-output.txt | 2 +- .../linux-nodeinfo-sysfs-test-1-cpu-x86-output.txt | 2 +- .../linux-nodeinfo-sysfs-test-2-cpu-x86-output.txt | 2 +- .../linux-nodeinfo-sysfs-test-3-cpu-x86-output.txt | 2 +- tests/nodeinfotest.c | 9 ++++++--- 5 files changed, 10 insertions(+), 7 deletions(-) diff --git a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-ppc-output.txt b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-ppc-output.txt index 433a81f..80df832 100644 --- a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-ppc-output.txt +++ b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-ppc-output.txt @@ -1 +1 @@ -CPUs: 2, MHz: 8, Nodes: 1, Cores: 2 +CPUs: 2/2, MHz: 8, Nodes: 1, Sockets: 1, Cores: 2, Threads: 1 diff --git a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-x86-output.txt b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-x86-output.txt index 09e2946..4c86824 100644 --- a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-x86-output.txt +++ b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-x86-output.txt @@ -1 +1 @@ -CPUs: 2, MHz: 2800, Nodes: 1, Cores: 2 +CPUs: 2/2, MHz: 2800, Nodes: 1, Sockets: 1, Cores: 2, Threads: 1 diff --git a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-2-cpu-x86-output.txt b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-2-cpu-x86-output.txt index 73300a4..33bfbf3 100644 --- a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-2-cpu-x86-output.txt +++ b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-2-cpu-x86-output.txt @@ -1 +1 @@ -CPUs: 2, MHz: 800, Nodes: 1, Cores: 2 +CPUs: 2/2, MHz: 800, Nodes: 1, Sockets: 1, Cores: 2, Threads: 1 diff --git a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-3-cpu-x86-output.txt b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-3-cpu-x86-output.txt index e3c046b..ed5d6bd 100644 --- a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-3-cpu-x86-output.txt +++ b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-3-cpu-x86-output.txt @@ -1 +1 @@ -CPUs: 48, MHz: 2100, Nodes: 1, Cores: 6 +CPUs: 48/24, MHz: 2100, Nodes: 1, Sockets: 4, Cores: 6, Threads: 1 diff --git a/tests/nodeinfotest.c b/tests/nodeinfotest.c index 2b4c3a0..a2b89dd 100644 --- a/tests/nodeinfotest.c +++ b/tests/nodeinfotest.c @@ -60,9 +60,12 @@ linuxTestCompareFiles(const char *cpuinfofile, } VIR_FORCE_FCLOSE(cpuinfo); - if (virAsprintf(&actualData, "CPUs: %u, MHz: %u, Nodes: %u, Cores: %u\n", - nodeinfo.cpus, nodeinfo.mhz, nodeinfo.nodes, - nodeinfo.cores) < 0) + if (virAsprintf(&actualData, + "CPUs: %u/%u, MHz: %u, Nodes: %u, Sockets: %u, " + "Cores: %u, Threads: %u\n", + nodeinfo.cpus, VIR_NODEINFO_MAXCPUS(nodeinfo), + nodeinfo.mhz, nodeinfo.nodes, nodeinfo.sockets, + nodeinfo.cores, nodeinfo.threads) < 0) goto fail; if (STRNEQ(actualData, expectData)) { -- 1.7.7.6
On 15.05.2012 01:14, Eric Blake wrote:
Make it obvious why we need Osier's patch to fix NUMA parsing of an AMD machine with two cores sharing a socket id.
* tests/nodeinfotest.c (linuxTestCompareFiles): Enhance the test. * tests/nodeinfodata/linux-nodeinfo-sysfs-test-*-output.txt: Update. ---
As promised here: https://www.redhat.com/archives/libvir-list/2012-May/msg00759.html (Hmm, I still need to add results from a machine with an offline cpu)
I can push this either before or after Osier's patch here: https://www.redhat.com/archives/libvir-list/2012-May/msg00736.html
whoever pushes second needs a minor rebase; should be obvious what the changes will be, since 48 online out of 24 max is clearly wrong...
.../linux-nodeinfo-sysfs-test-1-cpu-ppc-output.txt | 2 +- .../linux-nodeinfo-sysfs-test-1-cpu-x86-output.txt | 2 +- .../linux-nodeinfo-sysfs-test-2-cpu-x86-output.txt | 2 +- .../linux-nodeinfo-sysfs-test-3-cpu-x86-output.txt | 2 +- tests/nodeinfotest.c | 9 ++++++--- 5 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-ppc-output.txt b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-ppc-output.txt index 433a81f..80df832 100644 --- a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-ppc-output.txt +++ b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-ppc-output.txt @@ -1 +1 @@ -CPUs: 2, MHz: 8, Nodes: 1, Cores: 2 +CPUs: 2/2, MHz: 8, Nodes: 1, Sockets: 1, Cores: 2, Threads: 1 diff --git a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-x86-output.txt b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-x86-output.txt index 09e2946..4c86824 100644 --- a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-x86-output.txt +++ b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-x86-output.txt @@ -1 +1 @@ -CPUs: 2, MHz: 2800, Nodes: 1, Cores: 2 +CPUs: 2/2, MHz: 2800, Nodes: 1, Sockets: 1, Cores: 2, Threads: 1 diff --git a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-2-cpu-x86-output.txt b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-2-cpu-x86-output.txt index 73300a4..33bfbf3 100644 --- a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-2-cpu-x86-output.txt +++ b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-2-cpu-x86-output.txt @@ -1 +1 @@ -CPUs: 2, MHz: 800, Nodes: 1, Cores: 2 +CPUs: 2/2, MHz: 800, Nodes: 1, Sockets: 1, Cores: 2, Threads: 1 diff --git a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-3-cpu-x86-output.txt b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-3-cpu-x86-output.txt index e3c046b..ed5d6bd 100644 --- a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-3-cpu-x86-output.txt +++ b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-3-cpu-x86-output.txt @@ -1 +1 @@ -CPUs: 48, MHz: 2100, Nodes: 1, Cores: 6 +CPUs: 48/24, MHz: 2100, Nodes: 1, Sockets: 4, Cores: 6, Threads: 1 diff --git a/tests/nodeinfotest.c b/tests/nodeinfotest.c index 2b4c3a0..a2b89dd 100644 --- a/tests/nodeinfotest.c +++ b/tests/nodeinfotest.c @@ -60,9 +60,12 @@ linuxTestCompareFiles(const char *cpuinfofile, } VIR_FORCE_FCLOSE(cpuinfo);
- if (virAsprintf(&actualData, "CPUs: %u, MHz: %u, Nodes: %u, Cores: %u\n", - nodeinfo.cpus, nodeinfo.mhz, nodeinfo.nodes, - nodeinfo.cores) < 0) + if (virAsprintf(&actualData, + "CPUs: %u/%u, MHz: %u, Nodes: %u, Sockets: %u, " + "Cores: %u, Threads: %u\n", + nodeinfo.cpus, VIR_NODEINFO_MAXCPUS(nodeinfo), + nodeinfo.mhz, nodeinfo.nodes, nodeinfo.sockets, + nodeinfo.cores, nodeinfo.threads) < 0) goto fail;
if (STRNEQ(actualData, expectData)) {
ACK Michal
On 05/15/2012 02:45 AM, Michal Privoznik wrote:
On 15.05.2012 01:14, Eric Blake wrote:
Make it obvious why we need Osier's patch to fix NUMA parsing of an AMD machine with two cores sharing a socket id.
* tests/nodeinfotest.c (linuxTestCompareFiles): Enhance the test. * tests/nodeinfodata/linux-nodeinfo-sysfs-test-*-output.txt: Update. ---
As promised here: https://www.redhat.com/archives/libvir-list/2012-May/msg00759.html (Hmm, I still need to add results from a machine with an offline cpu)
that will have to be a followup patch.
I can push this either before or after Osier's patch here: https://www.redhat.com/archives/libvir-list/2012-May/msg00736.html
whoever pushes second needs a minor rebase; should be obvious what the changes will be, since 48 online out of 24 max is clearly wrong...
ACK
Thanks; pushed. -- Eric Blake eblake@redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
On 2012年05月15日 07:14, Eric Blake wrote:
Make it obvious why we need Osier's patch to fix NUMA parsing of an AMD machine with two cores sharing a socket id.
* tests/nodeinfotest.c (linuxTestCompareFiles): Enhance the test. * tests/nodeinfodata/linux-nodeinfo-sysfs-test-*-output.txt: Update. ---
As promised here: https://www.redhat.com/archives/libvir-list/2012-May/msg00759.html (Hmm, I still need to add results from a machine with an offline cpu)
I can push this either before or after Osier's patch here: https://www.redhat.com/archives/libvir-list/2012-May/msg00736.html
I pushed the patch first. :-)
whoever pushes second needs a minor rebase; should be obvious what the changes will be, since 48 online out of 24 max is clearly wrong...
.../linux-nodeinfo-sysfs-test-1-cpu-ppc-output.txt | 2 +- .../linux-nodeinfo-sysfs-test-1-cpu-x86-output.txt | 2 +- .../linux-nodeinfo-sysfs-test-2-cpu-x86-output.txt | 2 +- .../linux-nodeinfo-sysfs-test-3-cpu-x86-output.txt | 2 +- tests/nodeinfotest.c | 9 ++++++--- 5 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-ppc-output.txt b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-ppc-output.txt index 433a81f..80df832 100644 --- a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-ppc-output.txt +++ b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-ppc-output.txt @@ -1 +1 @@ -CPUs: 2, MHz: 8, Nodes: 1, Cores: 2 +CPUs: 2/2, MHz: 8, Nodes: 1, Sockets: 1, Cores: 2, Threads: 1 diff --git a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-x86-output.txt b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-x86-output.txt index 09e2946..4c86824 100644 --- a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-x86-output.txt +++ b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-1-cpu-x86-output.txt @@ -1 +1 @@ -CPUs: 2, MHz: 2800, Nodes: 1, Cores: 2 +CPUs: 2/2, MHz: 2800, Nodes: 1, Sockets: 1, Cores: 2, Threads: 1 diff --git a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-2-cpu-x86-output.txt b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-2-cpu-x86-output.txt index 73300a4..33bfbf3 100644 --- a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-2-cpu-x86-output.txt +++ b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-2-cpu-x86-output.txt @@ -1 +1 @@ -CPUs: 2, MHz: 800, Nodes: 1, Cores: 2 +CPUs: 2/2, MHz: 800, Nodes: 1, Sockets: 1, Cores: 2, Threads: 1 diff --git a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-3-cpu-x86-output.txt b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-3-cpu-x86-output.txt index e3c046b..ed5d6bd 100644 --- a/tests/nodeinfodata/linux-nodeinfo-sysfs-test-3-cpu-x86-output.txt +++ b/tests/nodeinfodata/linux-nodeinfo-sysfs-test-3-cpu-x86-output.txt @@ -1 +1 @@ -CPUs: 48, MHz: 2100, Nodes: 1, Cores: 6 +CPUs: 48/24, MHz: 2100, Nodes: 1, Sockets: 4, Cores: 6, Threads: 1
Yeah, only need to change 48/24 into 48/48. ACK with the change. Regards, Osier
participants (3)
-
Eric Blake -
Michal Privoznik -
Osier Yang