---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2586 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 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-2586) 06/17/22 _x86_64_ (8 CPU) 14:43:55 LINUX RESTART (8 CPU) 14:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:45:03 395.43 62.99 332.44 0.00 8337.14 211437.69 0.00 14:46:01 193.30 1.22 192.07 0.00 24.41 41461.70 0.00 14:47:01 128.20 0.02 128.18 0.00 0.53 32965.17 0.00 14:48:01 1.50 0.00 1.50 0.00 0.00 17.08 0.00 14:49:01 1.40 0.02 1.38 0.00 0.13 16.13 0.00 14:50:01 0.88 0.00 0.88 0.00 0.00 10.26 0.00 14:51:01 1.20 0.00 1.20 0.00 0.00 14.26 0.00 14:52:01 0.87 0.00 0.87 0.00 0.00 9.73 0.00 14:53:01 1.10 0.00 1.10 0.00 0.00 13.06 0.00 Average: 80.01 7.16 72.85 0.00 932.45 31734.66 0.00 14:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:45:03 28829516 31757708 552104 1.68 117380 3079904 2276564 6.71 1128428 2553692 672 14:46:01 27994868 31552084 740616 2.25 163552 3588848 2653540 7.82 1588536 2833204 145868 14:47:01 27650368 31770368 522976 1.59 174060 4095772 1804940 5.32 1355732 3366112 196 14:48:01 27651224 31771248 521804 1.59 174084 4095772 1804940 5.32 1354676 3366112 148 14:49:01 27652392 31772376 520664 1.58 174112 4095780 1804940 5.32 1354204 3366116 32 14:50:01 27652140 31772128 520812 1.58 174136 4095784 1804940 5.32 1354816 3366120 152 14:51:01 27661220 31781272 511708 1.56 174160 4095788 1804940 5.32 1345188 3366128 16 14:52:01 27661652 31781820 511188 1.55 174168 4095792 1804940 5.32 1345088 3366240 152 14:53:01 27661844 31782036 511148 1.55 174184 4095792 1804940 5.32 1345476 3366240 12 Average: 27823914 31749004 545891 1.66 166648 3926581 1951632 5.75 1352460 3216663 16361 14:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:45:03 ens3 799.17 482.12 7646.61 107.52 0.00 0.00 0.00 0.00 14:45:03 lo 7.80 7.80 0.75 0.75 0.00 0.00 0.00 0.00 14:45:03 docker0 25.25 23.73 2.03 184.74 0.00 0.00 0.00 0.00 14:45:03 vethcb877fa 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 ens3 214.25 170.96 1159.94 77.02 0.00 0.00 0.00 0.00 14:46:01 lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 14:46:01 docker0 108.81 141.45 8.64 1114.77 0.00 0.00 0.00 0.00 14:46:01 veth45f301a 0.05 0.21 0.00 0.02 0.00 0.00 0.00 0.00 14:47:01 ens3 148.88 103.42 2628.72 64.36 0.00 0.00 0.00 0.00 14:47:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 14:47:01 docker0 7.55 9.93 0.44 51.76 0.00 0.00 0.00 0.00 14:48:01 ens3 0.77 0.78 0.05 0.07 0.00 0.00 0.00 0.00 14:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 ens3 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 14:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 128.95 83.86 1270.96 27.49 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 15.39 19.01 1.21 146.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2586) 06/17/22 _x86_64_ (8 CPU) 14:43:55 LINUX RESTART (8 CPU) 14:44:01 CPU %user %nice %system %iowait %steal %idle 14:45:03 all 12.00 0.00 5.07 2.44 0.07 80.41 14:45:03 0 13.11 0.00 4.20 1.39 0.05 81.25 14:45:03 1 10.45 0.00 4.43 4.65 0.10 80.37 14:45:03 2 11.68 0.00 4.17 0.24 0.07 83.85 14:45:03 3 13.37 0.00 6.36 4.91 0.07 75.29 14:45:03 4 8.98 0.00 5.72 0.49 0.07 84.75 14:45:03 5 13.19 0.00 4.97 2.83 0.07 78.94 14:45:03 6 12.56 0.00 6.31 3.65 0.05 77.43 14:45:03 7 12.68 0.00 4.43 1.36 0.09 81.44 14:46:01 all 32.55 0.00 7.03 0.98 0.09 59.36 14:46:01 0 32.51 0.00 6.78 1.17 0.09 59.46 14:46:01 1 31.77 0.00 7.31 0.30 0.09 60.54 14:46:01 2 33.39 0.00 6.67 0.42 0.09 59.43 14:46:01 3 32.84 0.00 7.26 0.78 0.09 59.02 14:46:01 4 34.53 0.00 6.44 0.12 0.09 58.83 14:46:01 5 31.87 0.00 6.34 0.33 0.09 61.37 14:46:01 6 32.22 0.00 8.49 2.93 0.10 56.26 14:46:01 7 31.28 0.00 6.91 1.77 0.11 59.94 14:47:01 all 10.12 0.00 2.50 0.70 0.03 86.64 14:47:01 0 11.29 0.00 2.24 0.23 0.03 86.20 14:47:01 1 11.36 0.00 2.96 0.07 0.03 85.58 14:47:01 2 9.01 0.00 2.23 0.08 0.05 88.63 14:47:01 3 9.79 0.00 2.35 0.08 0.03 87.75 14:47:01 4 9.10 0.00 2.62 0.32 0.03 87.93 14:47:01 5 9.67 0.00 2.90 1.68 0.03 85.71 14:47:01 6 10.22 0.00 2.37 1.43 0.02 85.97 14:47:01 7 10.56 0.00 2.34 1.72 0.03 85.35 14:48:01 all 0.18 0.00 0.03 0.00 0.01 99.78 14:48:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:48:01 1 0.02 0.00 0.03 0.00 0.02 99.93 14:48:01 2 0.00 0.00 0.02 0.00 0.00 99.98 14:48:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:48:01 4 0.05 0.00 0.02 0.00 0.02 99.92 14:48:01 5 0.03 0.00 0.03 0.02 0.02 99.90 14:48:01 6 0.00 0.00 0.00 0.00 0.02 99.98 14:48:01 7 1.30 0.00 0.13 0.02 0.00 98.55 14:49:01 all 0.03 0.00 0.01 0.01 0.00 99.95 14:49:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:49:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:49:01 2 0.03 0.00 0.00 0.02 0.00 99.95 14:49:01 3 0.02 0.00 0.00 0.02 0.00 99.97 14:49:01 4 0.08 0.00 0.05 0.00 0.00 99.87 14:49:01 5 0.05 0.00 0.03 0.00 0.00 99.92 14:49:01 6 0.02 0.00 0.00 0.02 0.00 99.97 14:49:01 7 0.00 0.00 0.00 0.03 0.00 99.97 14:50:01 all 0.02 0.00 0.01 0.01 0.00 99.96 14:50:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:50:01 1 0.03 0.00 0.00 0.00 0.00 99.97 14:50:01 2 0.02 0.00 0.02 0.02 0.00 99.95 14:50:01 3 0.03 0.00 0.00 0.00 0.00 99.97 14:50:01 4 0.03 0.00 0.03 0.00 0.00 99.93 14:50:01 5 0.03 0.00 0.02 0.00 0.00 99.95 14:50:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:50:01 7 0.02 0.00 0.00 0.03 0.02 99.93 14:51:01 all 0.03 0.00 0.01 0.00 0.00 99.95 14:51:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:51:01 1 0.03 0.00 0.00 0.00 0.00 99.97 14:51:01 2 0.05 0.00 0.00 0.02 0.02 99.92 14:51:01 3 0.03 0.00 0.02 0.00 0.02 99.93 14:51:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:51:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:51:01 6 0.03 0.00 0.03 0.00 0.00 99.93 14:51:01 7 0.05 0.00 0.03 0.02 0.00 99.90 14:52:01 all 0.02 0.00 0.01 0.00 0.00 99.96 14:52:01 0 0.00 0.00 0.00 0.00 0.02 99.98 14:52:01 1 0.00 0.00 0.03 0.00 0.00 99.97 14:52:01 2 0.03 0.00 0.00 0.02 0.00 99.95 14:52:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:52:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:52:01 5 0.03 0.00 0.02 0.00 0.00 99.95 14:52:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:52:01 7 0.07 0.00 0.00 0.02 0.02 99.90 14:53:01 all 0.01 0.00 0.01 0.00 0.01 99.97 14:53:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:53:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:53:01 2 0.02 0.00 0.03 0.02 0.00 99.93 14:53:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:53:01 4 0.02 0.00 0.02 0.00 0.02 99.95 14:53:01 5 0.00 0.00 0.00 0.00 0.02 99.98 14:53:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:53:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 5.96 0.00 1.60 0.46 0.02 91.96 Average: 0 6.18 0.00 1.44 0.31 0.02 92.05 Average: 1 5.83 0.00 1.61 0.55 0.03 91.99 Average: 2 5.88 0.00 1.43 0.09 0.02 92.58 Average: 3 6.09 0.00 1.74 0.64 0.02 91.50 Average: 4 5.72 0.00 1.63 0.10 0.02 92.53 Average: 5 5.96 0.00 1.56 0.54 0.02 91.92 Average: 6 5.97 0.00 1.87 0.88 0.02 91.26 Average: 7 6.07 0.00 1.50 0.54 0.03 91.85