---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10659 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: 2800.000 BogoMIPS: 5600.00 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10659) 04/04/22 _x86_64_ (8 CPU) 18:50:11 LINUX RESTART (8 CPU) 18:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:52:01 214.76 1.35 213.41 0.00 28.52 96359.75 0.00 18:53:01 158.27 0.08 158.19 0.00 10.26 25239.14 0.00 18:54:01 1.60 0.00 1.60 0.00 0.00 17.73 0.00 18:55:01 2.08 0.00 2.08 0.00 0.00 22.80 0.00 18:56:01 1.78 0.02 1.77 0.00 0.13 20.40 0.00 18:57:01 2.02 0.00 2.02 0.00 0.00 22.26 0.00 18:58:01 1.33 0.00 1.33 0.00 0.00 14.93 0.00 Average: 54.55 0.21 54.35 0.00 5.56 17387.17 0.00 18:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:52:01 28394432 31772992 524376 1.59 177572 3411972 1944712 5.73 1313028 2731940 100 18:53:01 27780024 31773904 518588 1.58 189240 3958600 1933252 5.70 1356980 3239048 168 18:54:01 27780644 31774632 517600 1.57 189316 3958604 1933252 5.70 1355928 3239052 164 18:55:01 27781944 31775980 516312 1.57 189392 3958604 1933252 5.70 1354316 3239060 12 18:56:01 27782052 31776212 515844 1.57 189484 3958620 1933252 5.70 1355036 3239068 48 18:57:01 27790416 31784760 507452 1.54 189528 3958620 1933252 5.70 1346372 3239216 24 18:58:01 27790400 31784808 507368 1.54 189596 3958624 1933252 5.70 1346476 3239220 12 Average: 27871416 31777613 515363 1.57 187733 3880521 1934889 5.70 1346877 3166658 75 18:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:52:01 docker0 178.76 234.49 14.47 2105.28 0.00 0.00 0.00 0.00 18:52:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:52:01 ens3 384.94 263.31 5468.58 37.06 0.00 0.00 0.00 0.00 18:53:01 docker0 10.16 14.58 0.60 89.65 0.00 0.00 0.00 0.00 18:53:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 18:53:01 ens3 163.19 115.81 2673.72 67.75 0.00 0.00 0.00 0.00 18:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:55:01 ens3 0.07 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 ens3 15.41 8.40 13.58 0.61 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:57:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 26.99 35.59 2.15 313.60 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 80.55 55.40 1165.23 15.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10659) 04/04/22 _x86_64_ (8 CPU) 18:50:11 LINUX RESTART (8 CPU) 18:51:01 CPU %user %nice %system %iowait %steal %idle 18:52:01 all 21.31 0.00 5.99 1.98 0.07 70.65 18:52:01 0 22.40 0.00 5.85 0.47 0.07 71.21 18:52:01 1 20.27 0.00 6.26 0.78 0.07 72.62 18:52:01 2 20.89 0.00 6.94 8.96 0.07 63.15 18:52:01 3 22.63 0.00 5.49 3.41 0.07 68.39 18:52:01 4 20.80 0.00 6.38 0.25 0.05 72.51 18:52:01 5 22.70 0.00 5.74 0.83 0.07 70.66 18:52:01 6 21.13 0.00 5.78 0.59 0.07 72.43 18:52:01 7 19.64 0.00 5.50 0.53 0.07 74.27 18:53:01 all 8.97 0.00 2.64 0.88 0.04 87.48 18:53:01 0 8.36 0.00 2.27 0.50 0.03 88.84 18:53:01 1 9.33 0.00 2.43 0.17 0.03 88.05 18:53:01 2 8.53 0.00 2.90 4.56 0.03 83.98 18:53:01 3 8.82 0.00 2.59 0.25 0.03 88.30 18:53:01 4 9.52 0.00 2.77 0.08 0.03 87.60 18:53:01 5 8.02 0.00 2.91 0.15 0.03 88.88 18:53:01 6 9.99 0.00 2.57 1.11 0.05 86.28 18:53:01 7 9.23 0.00 2.66 0.20 0.03 87.88 18:54:01 all 0.27 0.00 0.02 0.02 0.01 99.68 18:54:01 0 0.02 0.00 0.03 0.00 0.00 99.95 18:54:01 1 1.97 0.00 0.03 0.00 0.00 98.00 18:54:01 2 0.02 0.00 0.02 0.10 0.02 99.85 18:54:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:54:01 4 0.05 0.00 0.03 0.00 0.02 99.90 18:54:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:54:01 6 0.03 0.00 0.02 0.05 0.00 99.90 18:54:01 7 0.05 0.00 0.03 0.00 0.02 99.90 18:55:01 all 0.27 0.00 0.02 0.01 0.00 99.70 18:55:01 0 0.05 0.00 0.00 0.00 0.00 99.95 18:55:01 1 1.99 0.00 0.02 0.00 0.02 97.98 18:55:01 2 0.05 0.00 0.03 0.05 0.00 99.87 18:55:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:55:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:55:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:55:01 6 0.00 0.00 0.05 0.00 0.02 99.93 18:55:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:56:01 all 0.28 0.00 0.02 0.01 0.00 99.69 18:56:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:56:01 1 2.00 0.00 0.02 0.00 0.00 97.98 18:56:01 2 0.02 0.00 0.00 0.03 0.00 99.95 18:56:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:56:01 4 0.03 0.00 0.02 0.00 0.00 99.95 18:56:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:56:01 6 0.07 0.00 0.08 0.00 0.02 99.83 18:56:01 7 0.07 0.00 0.02 0.02 0.00 99.90 18:57:01 all 0.21 0.00 0.02 0.02 0.01 99.74 18:57:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:57:01 1 1.53 0.00 0.10 0.00 0.02 98.35 18:57:01 2 0.03 0.00 0.02 0.13 0.02 99.80 18:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:57:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:57:01 6 0.05 0.00 0.03 0.00 0.02 99.90 18:57:01 7 0.05 0.00 0.00 0.00 0.02 99.93 18:58:01 all 0.02 0.00 0.01 0.00 0.01 99.96 18:58:01 0 0.03 0.00 0.00 0.00 0.02 99.95 18:58:01 1 0.03 0.00 0.03 0.00 0.00 99.93 18:58:01 2 0.02 0.00 0.00 0.03 0.00 99.95 18:58:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:58:01 4 0.03 0.00 0.02 0.00 0.02 99.93 18:58:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:58:01 6 0.02 0.00 0.03 0.00 0.02 99.93 18:58:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.43 0.00 1.23 0.41 0.02 93.90 Average: 0 4.37 0.00 1.16 0.14 0.02 94.32 Average: 1 5.25 0.00 1.25 0.13 0.02 93.35 Average: 2 4.18 0.00 1.40 1.96 0.02 92.43 Average: 3 4.46 0.00 1.15 0.52 0.01 93.86 Average: 4 4.31 0.00 1.31 0.05 0.02 94.31 Average: 5 4.34 0.00 1.23 0.14 0.01 94.28 Average: 6 4.43 0.00 1.21 0.25 0.03 94.08 Average: 7 4.11 0.00 1.16 0.11 0.02 94.60