---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-98774 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: 2799.996
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 9.6G 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 1650 10873 0 3516 14059
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:23:d0:d9 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.14/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85637sec preferred_lft 85637sec
inet6 fe80::f816:3eff:fe23:d0d9/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-98774) 01/18/25 _x86_64_ (4 CPU)
10:25:28 LINUX RESTART (4 CPU)
10:26:01 tps rtps wtps bread/s bwrtn/s
10:27:01 311.83 22.85 288.99 861.59 12137.18
10:28:01 146.08 39.99 106.10 2451.98 15755.41
10:29:01 37.39 1.68 35.71 44.79 5969.81
10:30:01 36.58 5.27 31.31 163.31 6017.53
10:31:01 42.84 0.37 42.48 7.60 10947.38
10:32:01 27.66 0.07 27.60 0.93 7550.87
10:33:01 32.38 0.22 32.16 4.27 5621.33
10:34:01 4.75 0.00 4.75 0.00 3865.76
10:35:01 5.07 0.32 4.75 8.40 3032.03
10:36:01 14.31 0.00 14.31 0.00 3653.26
10:37:01 50.86 3.72 47.14 91.45 42417.46
10:38:01 24.61 0.80 23.81 85.45 3613.93
Average: 61.20 6.27 54.93 310.01 10048.57
10:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:27:01 14026092 15588076 2398876 14.61 64308 1699432 748084 4.28 640476 1547212 124596
10:28:01 12084976 13982676 4339992 26.42 78276 2007084 2377676 13.61 2320820 1776600 27464
10:29:01 12217644 14237188 4207324 25.62 84248 2115952 1933144 11.06 2090720 1859832 38152
10:30:01 12076020 14184288 4348948 26.48 89644 2194076 1998600 11.44 2163696 1918296 17896
10:31:01 11475956 13937328 4949012 30.13 98376 2521280 2289428 13.10 2469648 2186608 109652
10:32:01 11507592 14051184 4917376 29.94 99988 2597028 2364564 13.53 2364724 2255844 39496
10:33:01 11254788 13864076 5170180 31.48 102704 2657984 2352028 13.46 2563508 2306352 14400
10:34:01 11146432 13811060 5278536 32.14 102800 2711456 2342588 13.41 2618972 2358584 22012
10:35:01 11214088 13903780 5210880 31.73 102992 2734516 2217588 12.69 2532432 2375696 23172
10:36:01 12330012 15562636 4094956 24.93 105676 3255524 732216 4.19 937760 2839916 568480
10:37:01 11198096 14474212 5226872 31.82 106224 3295400 1696588 9.71 2492436 2412472 700
10:38:01 11134496 14395452 5290472 32.21 108896 3281056 1810252 10.36 2579252 2390972 2148
Average: 11805516 14332663 4619452 28.12 95344 2589232 1905230 10.90 2147870 2185699 82347
10:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:27:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00
10:27:01 ens3 176.19 117.31 1333.56 44.65 0.00 0.00 0.00 0.00
10:28:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00
10:28:01 ens3 335.67 224.59 2220.17 61.44 0.00 0.00 0.00 0.00
10:29:01 lo 1.15 1.15 0.19 0.19 0.00 0.00 0.00 0.00
10:29:01 ens3 1223.75 763.27 1173.10 311.77 0.00 0.00 0.00 0.00
10:30:01 lo 25.23 25.23 3.91 3.91 0.00 0.00 0.00 0.00
10:30:01 ens3 476.09 298.42 782.13 102.56 0.00 0.00 0.00 0.00
10:31:01 lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00
10:31:01 ens3 862.72 538.21 2970.04 176.35 0.00 0.00 0.00 0.00
10:32:01 lo 1.75 1.75 0.28 0.28 0.00 0.00 0.00 0.00
10:32:01 ens3 1707.88 1136.66 1048.39 484.90 0.00 0.00 0.00 0.00
10:33:01 lo 63.09 63.09 17.43 17.43 0.00 0.00 0.00 0.00
10:33:01 ens3 7670.54 4071.00 2124.21 1858.93 0.00 0.00 0.00 0.00
10:34:01 lo 6.77 6.77 1.34 1.34 0.00 0.00 0.00 0.00
10:34:01 ens3 6930.78 3820.35 2219.83 2067.83 0.00 0.00 0.00 0.00
10:35:01 lo 18.78 18.78 4.09 4.09 0.00 0.00 0.00 0.00
10:35:01 ens3 91.12 66.66 32.07 45.64 0.00 0.00 0.00 0.00
10:36:01 lo 1.48 1.48 0.29 0.29 0.00 0.00 0.00 0.00
10:36:01 ens3 147.11 110.31 73.76 43.78 0.00 0.00 0.00 0.00
10:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:37:01 ens3 212.93 164.24 358.28 90.04 0.00 0.00 0.00 0.00
10:38:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00
10:38:01 ens3 112.43 82.20 38.23 367.16 0.00 0.00 0.00 0.00
Average: lo 10.11 10.11 2.32 2.32 0.00 0.00 0.00 0.00
Average: ens3 1662.25 949.43 1197.83 471.25 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-98774) 01/18/25 _x86_64_ (4 CPU)
10:25:28 LINUX RESTART (4 CPU)
10:26:01 CPU %user %nice %system %iowait %steal %idle
10:27:01 all 16.23 0.00 1.39 3.96 0.05 78.38
10:27:01 0 29.01 0.00 2.76 5.29 0.07 62.87
10:27:01 1 20.04 0.00 1.17 0.83 0.05 77.91
10:27:01 2 9.66 0.00 0.85 0.38 0.03 89.07
10:27:01 3 6.23 0.00 0.82 9.33 0.03 83.60
10:28:01 all 47.92 0.00 1.87 1.61 0.08 48.52
10:28:01 0 42.33 0.00 1.58 0.92 0.07 55.11
10:28:01 1 60.17 0.00 1.57 0.75 0.08 37.43
10:28:01 2 49.92 0.00 1.52 0.73 0.08 47.75
10:28:01 3 39.27 0.00 2.81 4.05 0.08 53.78
10:29:01 all 55.33 0.00 2.77 0.95 0.10 40.86
10:29:01 0 53.32 0.00 3.41 1.69 0.10 41.48
10:29:01 1 61.42 0.00 1.44 0.07 0.10 36.97
10:29:01 2 53.91 0.00 3.16 0.02 0.08 42.83
10:29:01 3 52.64 0.00 3.09 2.02 0.09 42.17
10:30:01 all 48.24 0.00 1.84 0.33 0.09 49.50
10:30:01 0 48.80 0.00 1.89 0.10 0.08 49.12
10:30:01 1 47.86 0.00 1.52 0.00 0.10 50.52
10:30:01 2 47.61 0.00 1.97 0.38 0.08 49.95
10:30:01 3 48.69 0.00 1.98 0.82 0.10 48.42
10:31:01 all 61.53 0.00 2.74 0.14 0.10 35.49
10:31:01 0 61.36 0.00 2.51 0.02 0.10 36.01
10:31:01 1 59.27 0.00 2.48 0.12 0.12 38.01
10:31:01 2 64.52 0.00 2.93 0.00 0.10 32.45
10:31:01 3 60.94 0.00 3.05 0.42 0.10 35.49
10:32:01 all 34.99 0.00 4.41 0.43 0.08 60.09
10:32:01 0 37.42 0.00 3.97 0.02 0.08 58.50
10:32:01 1 31.30 0.00 4.85 0.15 0.08 63.62
10:32:01 2 36.58 0.00 4.84 1.04 0.08 57.46
10:32:01 3 34.68 0.00 3.95 0.50 0.07 60.80
10:33:01 all 47.75 0.00 12.25 0.39 0.10 39.51
10:33:01 0 48.32 0.00 14.84 0.23 0.12 36.48
10:33:01 1 48.46 0.00 12.27 0.74 0.10 38.44
10:33:01 2 48.40 0.00 9.90 0.02 0.10 41.59
10:33:01 3 45.81 0.00 12.00 0.56 0.10 41.53
10:34:01 all 42.72 0.00 17.57 0.13 0.10 39.48
10:34:01 0 40.95 0.00 17.37 0.00 0.10 41.57
10:34:01 1 41.39 0.00 19.33 0.03 0.10 39.14
10:34:01 2 42.76 0.00 17.28 0.39 0.10 39.47
10:34:01 3 45.79 0.00 16.28 0.10 0.12 37.71
10:35:01 all 45.60 0.00 1.69 0.15 0.08 52.47
10:35:01 0 45.72 0.00 1.79 0.02 0.08 52.39
10:35:01 1 43.27 0.00 2.26 0.02 0.08 54.37
10:35:01 2 46.44 0.00 1.46 0.57 0.08 51.45
10:35:01 3 46.95 0.00 1.28 0.03 0.08 51.65
10:36:01 all 32.78 0.00 5.03 0.21 0.07 61.91
10:36:01 0 36.04 0.00 15.67 0.12 0.07 48.10
10:36:01 1 23.70 0.00 0.91 0.00 0.05 75.34
10:36:01 2 44.99 0.00 2.12 0.68 0.07 52.14
10:36:01 3 26.48 0.00 1.48 0.00 0.05 71.99
10:37:01 all 44.11 0.00 1.36 1.51 0.07 52.95
10:37:01 0 39.61 0.00 1.32 2.57 0.07 56.43
10:37:01 1 29.35 0.00 1.33 0.05 0.07 69.20
10:37:01 2 67.42 0.00 1.87 3.37 0.10 27.23
10:37:01 3 40.13 0.00 0.85 0.07 0.07 58.89
10:37:01 CPU %user %nice %system %iowait %steal %idle
10:38:01 all 11.04 0.00 0.69 0.50 0.03 87.73
10:38:01 0 0.88 0.00 0.42 0.03 0.00 98.67
10:38:01 1 8.66 0.00 0.67 0.03 0.03 90.61
10:38:01 2 15.10 0.00 0.97 1.77 0.03 82.13
10:38:01 3 19.54 0.00 0.72 0.20 0.03 79.50
Average: all 40.67 0.00 4.46 0.86 0.08 53.93
Average: 0 40.30 0.00 5.62 0.92 0.08 53.08
Average: 1 39.55 0.00 4.14 0.23 0.08 56.00
Average: 2 43.93 0.00 4.06 0.78 0.08 51.15
Average: 3 38.88 0.00 4.01 1.51 0.08 55.52