---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21258 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21258) 07/27/22 _x86_64_ (8 CPU) 18:35:00 LINUX RESTART (8 CPU) 18:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:37:01 173.47 1.17 172.30 0.00 20.26 64067.72 0.00 18:38:01 232.94 0.12 232.82 0.00 14.13 43852.85 0.00 18:39:01 12.40 0.00 12.40 0.00 0.00 2855.01 0.00 18:40:01 1.70 0.00 1.70 0.00 0.00 19.73 0.00 18:41:01 1.05 0.02 1.03 0.00 0.13 11.86 0.00 18:42:01 1.80 0.00 1.80 0.00 0.00 19.86 0.00 18:43:01 1.00 0.00 1.00 0.00 0.00 12.66 0.00 18:44:01 1.97 0.00 1.97 0.00 0.00 24.79 0.00 18:45:01 1.65 0.00 1.65 0.00 0.00 18.80 0.00 18:46:01 71.09 0.30 70.79 0.00 12.80 41290.32 0.00 Average: 49.91 0.16 49.75 0.00 4.73 15217.33 0.00 18:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:37:01 28173140 31755216 532852 1.62 164336 3598088 2107156 6.21 1253392 2972320 133780 18:38:01 27458936 31759108 527692 1.60 176540 4262700 1929964 5.69 1298792 3598732 72280 18:39:01 27477088 31777284 510696 1.55 176768 4262704 1791660 5.28 1294316 3586152 192 18:40:01 27477788 31777996 509820 1.55 176824 4262704 1791660 5.28 1293504 3586152 8 18:41:01 27478284 31778544 509268 1.55 176840 4262724 1791660 5.28 1293396 3586164 8 18:42:01 27478172 31778468 509248 1.55 176904 4262720 1791660 5.28 1293096 3586164 12 18:43:01 27487260 31787704 500096 1.52 176924 4262728 1791660 5.28 1283784 3586276 180 18:44:01 27487468 31788000 500008 1.52 176988 4262736 1791660 5.28 1284132 3586280 168 18:45:01 27487160 31787764 500252 1.52 177060 4262728 1791660 5.28 1284268 3586288 12 18:46:01 26195228 31719600 566384 1.72 200348 5384076 2215888 6.53 1414368 4664992 423316 Average: 27420052 31770968 516632 1.57 177953 4308391 1879463 5.54 1299305 3633952 62996 18:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:37:01 vethb38c64e 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 18:37:01 docker0 194.98 278.85 14.42 1749.55 0.00 0.00 0.00 0.00 18:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 ens3 356.44 254.82 1794.15 94.57 0.00 0.00 0.00 0.00 18:38:01 docker0 19.79 38.49 1.36 544.99 0.00 0.00 0.00 0.00 18:38:01 lo 11.46 11.46 1.12 1.12 0.00 0.00 0.00 0.00 18:38:01 ens3 303.23 246.03 3324.94 915.11 0.00 0.00 0.00 0.00 18:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:39:01 ens3 7.27 4.73 7.96 2.83 0.00 0.00 0.00 0.00 18:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:40:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 18:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:42:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:44:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 ens3 9.20 5.70 14.29 0.40 0.00 0.00 0.00 0.00 18:46:01 docker0 32.99 42.24 3.03 687.40 0.00 0.00 0.00 0.00 18:46:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 18:46:01 ens3 311.23 212.51 7852.13 63.98 0.00 0.00 0.00 0.00 Average: docker0 24.78 35.96 1.88 298.19 0.00 0.00 0.00 0.00 Average: lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 98.80 72.44 1299.35 107.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21258) 07/27/22 _x86_64_ (8 CPU) 18:35:00 LINUX RESTART (8 CPU) 18:36:01 CPU %user %nice %system %iowait %steal %idle 18:37:01 all 25.17 0.00 5.90 1.29 0.08 67.56 18:37:01 0 25.90 0.00 6.07 2.11 0.08 65.85 18:37:01 1 25.38 0.00 5.69 0.08 0.08 68.76 18:37:01 2 25.05 0.00 6.27 0.61 0.08 67.99 18:37:01 3 24.95 0.00 5.64 0.08 0.07 69.26 18:37:01 4 24.58 0.00 5.43 0.91 0.07 69.02 18:37:01 5 25.97 0.00 6.25 3.41 0.08 64.28 18:37:01 6 24.09 0.00 6.02 0.47 0.07 69.35 18:37:01 7 25.48 0.00 5.86 2.62 0.08 65.96 18:38:01 all 24.02 0.00 5.56 1.30 0.08 69.04 18:38:01 0 22.90 0.00 5.57 0.81 0.08 70.63 18:38:01 1 21.52 0.00 5.57 3.35 0.08 69.48 18:38:01 2 23.85 0.00 5.43 1.28 0.08 69.35 18:38:01 3 25.11 0.00 5.72 1.69 0.08 67.40 18:38:01 4 25.63 0.00 6.10 1.32 0.08 66.87 18:38:01 5 24.95 0.00 5.82 1.28 0.08 67.86 18:38:01 6 23.28 0.00 4.86 0.20 0.08 71.57 18:38:01 7 24.94 0.00 5.40 0.46 0.08 69.13 18:39:01 all 0.20 0.00 0.13 0.06 0.01 99.60 18:39:01 0 0.13 0.00 0.13 0.02 0.02 99.70 18:39:01 1 0.23 0.00 0.20 0.38 0.02 99.17 18:39:01 2 0.17 0.00 0.12 0.00 0.00 99.72 18:39:01 3 0.08 0.00 0.08 0.02 0.02 99.80 18:39:01 4 0.20 0.00 0.17 0.07 0.02 99.55 18:39:01 5 0.20 0.00 0.13 0.02 0.00 99.65 18:39:01 6 0.32 0.00 0.17 0.02 0.00 99.50 18:39:01 7 0.25 0.00 0.07 0.00 0.00 99.68 18:40:01 all 0.01 0.00 0.02 0.01 0.01 99.95 18:40:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:40:01 1 0.03 0.00 0.03 0.05 0.03 99.85 18:40:01 2 0.00 0.00 0.00 0.00 0.02 99.98 18:40:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:40:01 4 0.00 0.00 0.03 0.00 0.00 99.97 18:40:01 5 0.03 0.00 0.03 0.00 0.00 99.93 18:40:01 6 0.00 0.00 0.03 0.00 0.02 99.95 18:40:01 7 0.00 0.00 0.00 0.00 0.02 99.98 18:41:01 all 0.03 0.00 0.01 0.00 0.00 99.95 18:41:01 0 0.02 0.00 0.00 0.02 0.02 99.95 18:41:01 1 0.07 0.00 0.02 0.00 0.00 99.92 18:41:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:41:01 3 0.05 0.00 0.02 0.00 0.00 99.93 18:41:01 4 0.03 0.00 0.00 0.00 0.02 99.95 18:41:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:41:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:41:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:42:01 all 0.11 0.00 0.01 0.01 0.01 99.87 18:42:01 0 0.71 0.00 0.02 0.00 0.00 99.27 18:42:01 1 0.05 0.00 0.03 0.03 0.02 99.87 18:42:01 2 0.02 0.00 0.00 0.02 0.00 99.97 18:42:01 3 0.02 0.00 0.03 0.00 0.02 99.93 18:42:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:42:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:42:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:42:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:43:01 all 0.10 0.00 0.01 0.00 0.00 99.88 18:43:01 0 0.62 0.00 0.02 0.00 0.00 99.37 18:43:01 1 0.07 0.00 0.02 0.02 0.02 99.88 18:43:01 2 0.02 0.00 0.00 0.02 0.00 99.97 18:43:01 3 0.02 0.00 0.03 0.00 0.02 99.93 18:43:01 4 0.05 0.00 0.00 0.00 0.00 99.95 18:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:43:01 7 0.07 0.00 0.02 0.00 0.00 99.92 18:44:01 all 0.04 0.00 0.02 0.01 0.01 99.93 18:44:01 0 0.00 0.00 0.00 0.00 0.02 99.98 18:44:01 1 0.17 0.00 0.03 0.05 0.02 99.73 18:44:01 2 0.00 0.00 0.03 0.00 0.00 99.97 18:44:01 3 0.02 0.00 0.00 0.00 0.02 99.97 18:44:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:44:01 5 0.00 0.00 0.03 0.00 0.00 99.97 18:44:01 6 0.05 0.00 0.00 0.00 0.02 99.93 18:44:01 7 0.08 0.00 0.02 0.00 0.00 99.90 18:45:01 all 0.10 0.00 0.02 0.00 0.01 99.87 18:45:01 0 0.55 0.00 0.03 0.00 0.02 99.40 18:45:01 1 0.02 0.00 0.00 0.03 0.02 99.93 18:45:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:45:01 3 0.07 0.00 0.02 0.00 0.03 99.88 18:45:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:45:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:45:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:45:01 7 0.08 0.00 0.07 0.00 0.02 99.83 18:46:01 all 6.54 0.00 2.63 0.62 0.04 90.17 18:46:01 0 8.06 0.00 3.04 0.23 0.05 88.62 18:46:01 1 6.37 0.00 3.09 2.76 0.05 87.72 18:46:01 2 6.64 0.00 2.47 1.19 0.03 89.67 18:46:01 3 6.47 0.00 2.63 0.66 0.03 90.21 18:46:01 4 7.90 0.00 2.49 0.03 0.05 89.52 18:46:01 5 6.43 0.00 2.52 0.05 0.03 90.97 18:46:01 6 6.04 0.00 1.69 0.02 0.02 92.23 18:46:01 7 4.41 0.00 3.11 0.02 0.02 92.44 Average: all 5.59 0.00 1.42 0.33 0.03 92.64 Average: 0 5.86 0.00 1.48 0.32 0.03 92.32 Average: 1 5.35 0.00 1.46 0.67 0.03 92.49 Average: 2 5.54 0.00 1.42 0.31 0.02 92.71 Average: 3 5.63 0.00 1.41 0.24 0.03 92.69 Average: 4 5.80 0.00 1.42 0.23 0.02 92.53 Average: 5 5.71 0.00 1.47 0.47 0.02 92.33 Average: 6 5.34 0.00 1.27 0.07 0.02 93.30 Average: 7 5.48 0.00 1.44 0.31 0.02 92.75