---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-79721 4.15.0-194-generic #205-Ubuntu SMP Fri Sep 16 19:49:27 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
---> lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 4
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC-Rome Processor
Stepping: 0
CPU MHz: 2799.998
BogoMIPS: 5599.99
Virtualization: AMD-V
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 512K
L3 cache: 16384K
NUMA node0 CPU(s): 0-3
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
4
---> df -h:
Filesystem Size Used Avail Use% Mounted on
udev 7.9G 0 7.9G 0% /dev
tmpfs 1.6G 672K 1.6G 1% /run
/dev/vda1 78G 9.8G 68G 13% /
tmpfs 7.9G 0 7.9G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup
/dev/vda15 105M 4.4M 100M 5% /boot/efi
tmpfs 1.6G 0 1.6G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 16040 1143 11050 0 3846 14568
Swap: 1023 0 1023
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:9f:55:bb brd ff:ff:ff:ff:ff:ff
inet 10.30.107.245/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85614sec preferred_lft 85614sec
inet6 fe80::f816:3eff:fe9f:55bb/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-79721) 10/26/24 _x86_64_ (4 CPU)
13:20:26 LINUX RESTART (4 CPU)
13:21:02 tps rtps wtps bread/s bwrtn/s
13:22:01 151.24 24.34 126.90 1225.90 34465.08
13:23:01 86.49 6.96 79.52 427.19 29660.78
13:24:01 30.00 0.00 30.00 0.00 12035.60
13:25:01 33.99 0.00 33.99 0.00 930.64
13:26:01 27.57 0.00 27.57 0.00 668.84
13:27:01 18.45 0.02 18.43 0.13 388.20
13:28:01 25.96 0.00 25.96 0.00 685.09
13:29:01 51.80 0.00 51.80 0.00 1121.49
13:30:01 27.71 0.13 27.58 3.73 6541.58
13:31:01 13.85 2.40 11.45 78.39 1250.59
13:32:01 175.32 3.15 172.17 105.32 30521.71
13:33:01 40.98 0.25 40.73 11.06 16369.81
Average: 56.81 3.07 53.74 152.81 11187.26
13:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
13:22:01 13607144 15363184 2817824 17.16 70056 1879872 1139916 6.52 893692 1698908 125644
13:23:01 12073148 13955492 4351820 26.50 74704 1996852 2352872 13.47 2348736 1766820 732
13:24:01 11776684 13670728 4648284 28.30 75116 2007380 2419064 13.84 2632748 1777300 384
13:25:01 11678848 13594416 4746120 28.90 75500 2027536 2452068 14.03 2708256 1797424 36
13:26:01 11609384 13540984 4815584 29.32 75916 2042188 2501908 14.32 2760984 1812068 288
13:27:01 11583528 13524412 4841440 29.48 76316 2050228 2501908 14.32 2776880 1820112 132
13:28:01 11566024 13522912 4858944 29.58 76712 2064868 2501908 14.32 2777876 1834740 504
13:29:01 11534148 13519024 4890820 29.78 77996 2088724 2501908 14.32 2780012 1858596 912
13:30:01 11224104 13403408 5200864 31.66 78604 2278764 2582424 14.78 2893268 2047744 240
13:31:01 8522548 11319068 7902420 48.11 88660 2839280 4536172 25.96 5066328 2511612 524300
13:32:01 7937804 11208456 8487164 51.67 95876 3266328 4515336 25.84 5599372 2522896 73368
13:33:01 11321068 14915152 5103900 31.07 97700 3577184 1317500 7.54 2211952 2525568 1428
Average: 11202869 13461436 5222099 31.79 80263 2343267 2610249 14.94 2954175 1997816 60664
13:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
13:22:01 ens3 145.49 107.00 1775.60 28.65 0.00 0.00 0.00 0.00
13:22:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00
13:23:01 ens3 244.15 187.79 1639.19 39.56 0.00 0.00 0.00 0.00
13:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
13:24:01 ens3 0.20 0.15 0.06 0.19 0.00 0.00 0.00 0.00
13:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:25:01 ens3 0.32 0.20 0.07 0.05 0.00 0.00 0.00 0.00
13:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
13:26:01 ens3 0.32 0.27 0.13 0.26 0.00 0.00 0.00 0.00
13:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:27:01 ens3 0.30 0.20 0.06 0.25 0.00 0.00 0.00 0.00
13:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
13:28:01 ens3 0.13 0.22 0.05 0.41 0.00 0.00 0.00 0.00
13:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:29:01 ens3 1.50 0.80 0.63 1.11 0.00 0.00 0.00 0.00
13:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
13:30:01 ens3 59.84 40.88 14.02 11.69 0.00 0.00 0.00 0.00
13:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:31:01 ens3 175.97 100.13 277.48 41.08 0.00 0.00 0.00 0.00
13:31:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00
13:32:01 ens3 283.72 199.88 570.47 69.62 0.00 0.00 0.00 0.00
13:32:01 lo 1.42 1.42 13.53 13.53 0.00 0.00 0.00 0.00
13:33:01 ens3 380.34 265.51 663.96 279.50 0.00 0.00 0.00 0.00
13:33:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00
Average: ens3 107.64 75.21 409.90 39.38 0.00 0.00 0.00 0.00
Average: lo 0.33 0.33 1.15 1.15 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-79721) 10/26/24 _x86_64_ (4 CPU)
13:20:26 LINUX RESTART (4 CPU)
13:21:02 CPU %user %nice %system %iowait %steal %idle
13:22:01 all 22.51 0.00 1.55 7.63 0.08 68.22
13:22:01 0 10.29 0.00 1.01 12.23 0.09 76.39
13:22:01 1 33.73 0.00 2.07 5.91 0.10 58.19
13:22:01 2 26.66 0.00 1.86 9.70 0.09 61.69
13:22:01 3 19.33 0.00 1.28 2.71 0.07 76.61
13:23:01 all 38.68 0.00 1.11 1.56 0.10 58.56
13:23:01 0 48.77 0.00 1.14 2.30 0.10 47.68
13:23:01 1 42.18 0.00 0.84 0.40 0.08 56.50
13:23:01 2 30.28 0.00 0.79 0.02 0.08 68.84
13:23:01 3 33.53 0.00 1.67 3.50 0.08 61.21
13:24:01 all 40.87 0.00 0.15 0.97 0.05 57.95
13:24:01 0 37.11 0.00 0.17 0.00 0.07 62.65
13:24:01 1 40.05 0.00 0.18 0.00 0.05 59.72
13:24:01 2 71.71 0.00 0.22 0.00 0.08 27.99
13:24:01 3 14.62 0.00 0.07 3.88 0.03 81.40
13:25:01 all 34.04 0.00 0.09 0.01 0.05 65.81
13:25:01 0 81.30 0.00 0.17 0.00 0.08 18.45
13:25:01 1 33.25 0.00 0.13 0.03 0.05 66.53
13:25:01 2 17.57 0.00 0.03 0.00 0.03 82.37
13:25:01 3 4.40 0.00 0.03 0.00 0.05 95.52
13:26:01 all 27.57 0.00 0.08 0.01 0.04 72.29
13:26:01 0 4.18 0.00 0.08 0.03 0.03 95.67
13:26:01 1 69.52 0.00 0.17 0.00 0.05 30.26
13:26:01 2 29.33 0.00 0.05 0.00 0.05 70.57
13:26:01 3 7.64 0.00 0.03 0.02 0.02 92.29
13:27:01 all 26.94 0.00 0.07 0.01 0.04 72.94
13:27:01 0 29.62 0.00 0.02 0.03 0.03 70.30
13:27:01 1 45.18 0.00 0.10 0.00 0.05 54.67
13:27:01 2 26.11 0.00 0.08 0.02 0.05 73.74
13:27:01 3 7.14 0.00 0.03 0.00 0.03 92.79
13:28:01 all 26.10 0.00 0.04 0.02 0.03 73.81
13:28:01 0 51.70 0.00 0.03 0.00 0.05 48.22
13:28:01 1 35.30 0.00 0.07 0.00 0.05 64.58
13:28:01 2 12.65 0.00 0.05 0.07 0.03 87.20
13:28:01 3 5.03 0.00 0.02 0.00 0.02 94.94
13:29:01 all 25.25 0.00 0.09 0.11 0.05 74.51
13:29:01 0 95.17 0.00 0.30 0.00 0.10 4.43
13:29:01 1 0.93 0.00 0.02 0.00 0.02 99.04
13:29:01 2 4.62 0.00 0.03 0.43 0.03 94.88
13:29:01 3 0.78 0.00 0.03 0.00 0.02 99.17
13:30:01 all 21.88 0.00 0.24 0.39 0.04 77.45
13:30:01 0 40.52 0.00 0.28 0.02 0.05 59.13
13:30:01 1 15.58 0.00 0.18 0.02 0.03 84.19
13:30:01 2 10.10 0.00 0.12 1.54 0.05 88.20
13:30:01 3 21.32 0.00 0.37 0.00 0.03 78.27
13:31:01 all 55.51 0.00 1.60 0.26 0.09 42.54
13:31:01 0 49.92 0.00 1.54 0.02 0.10 48.42
13:31:01 1 46.27 0.00 0.50 0.00 0.10 53.13
13:31:01 2 64.32 0.00 2.51 0.60 0.08 32.48
13:31:01 3 61.57 0.00 1.86 0.42 0.10 36.05
13:32:01 all 54.93 0.00 2.49 2.02 0.09 40.46
13:32:01 0 60.47 0.00 1.41 0.20 0.10 37.82
13:32:01 1 55.97 0.00 1.64 0.25 0.08 42.05
13:32:01 2 35.55 0.00 2.20 6.86 0.08 55.30
13:32:01 3 67.81 0.00 4.73 0.77 0.10 26.59
13:32:01 CPU %user %nice %system %iowait %steal %idle
13:33:01 all 26.05 0.00 1.54 0.80 0.06 71.55
13:33:01 0 34.28 0.00 1.93 0.12 0.05 63.63
13:33:01 1 32.31 0.00 1.13 0.58 0.05 65.92
13:33:01 2 19.42 0.00 1.09 2.49 0.05 76.96
13:33:01 3 18.20 0.00 2.00 0.00 0.05 79.74
Average: all 33.37 0.00 0.75 1.14 0.06 64.68
Average: 0 45.31 0.00 0.67 1.23 0.07 52.72
Average: 1 37.51 0.00 0.58 0.59 0.06 61.25
Average: 2 29.02 0.00 0.75 1.80 0.06 68.37
Average: 3 21.68 0.00 1.00 0.93 0.05 76.33