---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19851 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-19851) 07/13/22 _x86_64_ (8 CPU) 16:27:51 LINUX RESTART (8 CPU) 16:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:29:01 388.95 55.87 333.08 0.00 7382.50 208266.62 0.00 16:30:01 19.34 0.03 19.31 0.00 0.27 6385.75 0.00 16:31:01 39.16 0.12 39.04 0.00 4.93 18729.68 0.00 16:32:01 0.95 0.00 0.95 0.00 0.00 12.26 0.00 16:33:01 1.30 0.02 1.28 0.00 0.13 14.93 0.00 16:34:01 0.90 0.00 0.90 0.00 0.00 11.86 0.00 16:35:01 1.20 0.00 1.20 0.00 0.00 14.13 0.00 Average: 64.54 8.01 56.54 0.00 1055.35 33346.46 0.00 16:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:29:01 28714692 31637712 662480 2.01 119576 3063992 2183540 6.44 1265452 2510384 28340 16:30:01 28550416 31578500 718432 2.18 108132 3170852 2363424 6.97 1472320 2455476 42468 16:31:01 28444676 31783396 516852 1.57 122420 3435284 1919264 5.66 1171444 2833264 8 16:32:01 28444100 31783124 516892 1.57 122460 3435424 1919264 5.66 1170644 2833428 204 16:33:01 28449816 31788928 511008 1.55 122492 3435428 1935384 5.70 1165624 2833428 16 16:34:01 28450020 31789152 510740 1.55 122524 3435432 1935384 5.70 1165884 2833432 176 16:35:01 28454988 31794248 505684 1.54 122552 3435440 1935384 5.70 1160140 2833524 16 Average: 28501244 31736437 563155 1.71 120022 3344550 2027378 5.97 1224501 2733277 10175 16:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:29:01 lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 16:29:01 ens3 773.09 432.53 7454.72 106.20 0.00 0.00 0.00 0.00 16:29:01 veth1ea7594 8.88 9.30 0.79 78.88 0.00 0.00 0.00 0.01 16:29:01 docker0 10.15 10.46 0.85 90.11 0.00 0.00 0.00 0.00 16:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 ens3 43.19 60.43 14.03 57.34 0.00 0.00 0.00 0.00 16:30:01 veth1ea7594 0.08 0.12 0.00 0.01 0.00 0.00 0.00 0.00 16:30:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 16:31:01 ens3 114.35 67.57 2535.53 13.31 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 ens3 0.25 0.17 0.08 0.07 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 133.00 80.12 1429.13 25.28 0.00 0.00 0.00 0.00 Average: docker0 1.46 1.50 0.12 12.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19851) 07/13/22 _x86_64_ (8 CPU) 16:27:51 LINUX RESTART (8 CPU) 16:28:01 CPU %user %nice %system %iowait %steal %idle 16:29:01 all 11.94 0.00 5.01 2.86 0.07 80.13 16:29:01 0 10.40 0.00 4.12 1.15 0.05 84.29 16:29:01 1 11.44 0.00 5.54 2.48 0.07 80.47 16:29:01 2 11.64 0.00 4.18 1.87 0.07 82.24 16:29:01 3 15.57 0.00 4.99 3.46 0.08 75.90 16:29:01 4 11.15 0.00 6.10 3.82 0.07 78.86 16:29:01 5 11.16 0.00 6.28 1.96 0.07 80.53 16:29:01 6 12.49 0.00 4.26 0.56 0.07 82.62 16:29:01 7 11.65 0.00 4.58 7.61 0.07 76.10 16:30:01 all 14.51 0.00 2.01 0.18 0.04 83.25 16:30:01 0 15.66 0.00 1.85 0.03 0.05 82.40 16:30:01 1 13.68 0.00 2.12 0.03 0.07 84.10 16:30:01 2 14.70 0.00 2.09 1.00 0.03 82.18 16:30:01 3 15.08 0.00 2.06 0.00 0.03 82.83 16:30:01 4 14.05 0.00 1.93 0.10 0.03 83.89 16:30:01 5 14.61 0.00 1.88 0.28 0.03 83.20 16:30:01 6 14.45 0.00 2.14 0.00 0.03 83.37 16:30:01 7 13.82 0.00 2.04 0.02 0.05 84.07 16:31:01 all 8.79 0.00 2.03 0.35 0.03 88.79 16:31:01 0 8.43 0.00 1.84 0.02 0.05 89.66 16:31:01 1 8.67 0.00 2.13 0.07 0.02 89.12 16:31:01 2 10.16 0.00 2.03 0.13 0.02 87.66 16:31:01 3 7.76 0.00 1.55 0.02 0.03 90.64 16:31:01 4 8.88 0.00 1.97 0.07 0.03 89.05 16:31:01 5 8.61 0.00 2.40 2.32 0.03 86.63 16:31:01 6 8.59 0.00 2.16 0.05 0.05 89.15 16:31:01 7 9.25 0.00 2.19 0.17 0.02 88.38 16:32:01 all 0.02 0.00 0.02 0.00 0.01 99.95 16:32:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:32:01 1 0.00 0.00 0.00 0.00 0.02 99.98 16:32:01 2 0.03 0.00 0.02 0.00 0.02 99.93 16:32:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:32:01 4 0.00 0.00 0.02 0.02 0.00 99.97 16:32:01 5 0.02 0.00 0.03 0.00 0.00 99.95 16:32:01 6 0.03 0.00 0.02 0.00 0.02 99.93 16:32:01 7 0.00 0.00 0.02 0.00 0.02 99.97 16:33:01 all 0.03 0.00 0.02 0.00 0.01 99.94 16:33:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:33:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:33:01 3 0.05 0.00 0.03 0.00 0.02 99.90 16:33:01 4 0.03 0.00 0.02 0.02 0.00 99.93 16:33:01 5 0.02 0.00 0.00 0.02 0.00 99.97 16:33:01 6 0.05 0.00 0.05 0.00 0.02 99.88 16:33:01 7 0.03 0.00 0.03 0.00 0.00 99.93 16:34:01 all 0.01 0.00 0.01 0.01 0.01 99.97 16:34:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:34:01 3 0.00 0.00 0.02 0.00 0.02 99.97 16:34:01 4 0.00 0.00 0.00 0.03 0.00 99.97 16:34:01 5 0.02 0.00 0.00 0.02 0.02 99.95 16:34:01 6 0.03 0.00 0.02 0.00 0.02 99.93 16:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:35:01 all 0.02 0.00 0.01 0.00 0.00 99.96 16:35:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:35:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:35:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:35:01 4 0.00 0.00 0.02 0.02 0.00 99.97 16:35:01 5 0.02 0.00 0.03 0.02 0.00 99.93 16:35:01 6 0.07 0.00 0.02 0.00 0.02 99.90 16:35:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 5.03 0.00 1.29 0.48 0.02 93.17 Average: 0 4.96 0.00 1.13 0.17 0.03 93.72 Average: 1 4.81 0.00 1.39 0.37 0.02 93.41 Average: 2 5.20 0.00 1.18 0.43 0.02 93.17 Average: 3 5.47 0.00 1.24 0.49 0.03 92.77 Average: 4 4.85 0.00 1.43 0.58 0.02 93.12 Average: 5 4.90 0.00 1.51 0.66 0.02 92.92 Average: 6 5.08 0.00 1.23 0.09 0.03 93.57 Average: 7 4.94 0.00 1.26 1.10 0.02 92.68