env/linux-ppc64{,le}/osuosl: update NOTES

Add details of 3 new big VMs: POWER8 (le), POWER9 (le), and POWER8 (be).

Still not configured, but we have them provisioned.

Updates golang/go#34830
Updates golang/go#21189
Updates golang/go#21260

Change-Id: If648e9966485062cda8131caf2ac5f87ab839fc5
Reviewed-on: https://go-review.googlesource.com/c/build/+/200820
Reviewed-by: Bryan C. Mills <[email protected]>

Author: bradfitz

env/linux-ppc64/osuosl/NOTES

@@ -8,16 +8,20 @@ Filing tickets: https://support.osuosl.org/
 
 Machines:
 
-go-be-1: [email protected]
-go-be-2: [email protected]
-go-be-3: [email protected]
-go-be-4: [email protected]
-go-be-5: [email protected]
+* go-be-xenial-3: (10 GB RAM, 50 GB disk, 10 cores, POWER8)
 
-They accept ssh key 'id_ed25519_golang1'. For example,
+  ssh -i ~/.ssh/id_ed25519_golang1 [email protected]
+  (key from http://go/go-builders-ssh)
 
-     ssh -i ~/.ssh/id_ed25519_golang1 [email protected]
-     (key from http://go/go-builders-ssh)
+  Linux go-be-xenial-3 4.4.0-130-powerpc64-smp #156-Ubuntu SMP Thu Jun 14 09:28:49 UTC 2018 ppc64 ppc64 ppc64 GNU/Linux
+
+* Old machines, to be returned: (currently Debian jessie)
+
+  go-be-1: [email protected]
+  go-be-2: [email protected]
+  go-be-3: [email protected]
+  go-be-4: [email protected]
+  go-be-5: [email protected]
 
 Each was once configured by scping setup.bash to them, logging in to
 each, and running:

env/linux-ppc64le/osuosl/NOTES

@@ -8,21 +8,26 @@ Filing tickets: https://support.osuosl.org/
 
 Machines:
 
-Large, Ubuntu Bionic:
+* go-le-bionic-1: (10 GB RAM, 50 GB disk, 10 cores, POWER9)
 
-go-le-bionic-1: [email protected]
+  ssh -i ~/.ssh/id_ed25519_golang1 [email protected]
+  (key from http://go/go-builders-ssh)
 
-To-be-returned old Debian (currently buster):
+  Linux go-le-bionic-1 4.15.0-65-generic #74-Ubuntu SMP Tue Sep 17 17:08:54 UTC 2019 ppc64le ppc64le ppc64le GNU/Linux
 
-go-le-2: [email protected]
-go-le-3: [email protected]
-go-le-4: [email protected]
-go-le-5: [email protected]
+* go-le-bionic-2: (10 GB RAM, 50 GB disk, 10 cores, POWER8)
 
-They accept ssh key 'id_ed25519_golang1'. For example,
+  ssh -i ~/.ssh/id_ed25519_golang1 [email protected]
+  (key from http://go/go-builders-ssh)
 
-     ssh -i ~/.ssh/id_ed25519_golang1 [email protected]
-     (key from http://go/go-builders-ssh)
+  Linux go-le-bionic-2 4.15.0-65-generic #74-Ubuntu SMP Tue Sep 17 17:08:54 UTC 2019 ppc64le ppc64le ppc64le GNU/Linux
+
+* Old machines, to be returned: (currently Debian buster):
+
+  go-le-2: [email protected]
+  go-le-3: [email protected]
+  go-le-4: [email protected]
+  go-le-5: [email protected]
 
 Each was once configured by scping setup.bash to them, logging in to
 each, and running:
@@ -31,28 +36,3 @@ $ sudo ./setup.bash <BUILDKEY_HERE>
 
 TODO: these should be updated like linux-arm and linux-arm64 to use Docker
       per build. That is https://golang.org/issue/21189
-
-Machine information:
-
-debian@go-le-1:~$ free
-total       used       free     shared    buffers     cached
-Mem:       4177344     886208    3291136      95616      93888     580032
--/+ buffers/cache:     212288    3965056
-Swap:            0          0          0
-
-debian@go-le-1:~$ cat /proc/cpuinfo
-processor       : 0
-cpu             : POWER8 (architected), altivec supported
-clock           : 3425.000000MHz
-revision        : 2.1 (pvr 004b 0201)
-
-processor       : 1
-cpu             : POWER8 (architected), altivec supported
-clock           : 3425.000000MHz
-revision        : 2.1 (pvr 004b 0201)
-
-timebase        : 512000000
-platform        : pSeries
-model           : IBM pSeries (emulated by qemu)
-machine         : CHRP IBM pSeries (emulated by qemu)
-