---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117989 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117989) 11/02/22 _x86_64_ (8 CPU) 21:56:52 LINUX RESTART (8 CPU) 21:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:58:01 356.67 47.49 309.18 0.00 5376.04 108845.73 0.00 21:59:01 68.11 0.42 67.69 0.00 5.07 32323.15 0.00 22:00:01 1.98 0.00 1.98 0.00 0.00 22.01 0.00 22:01:01 1.35 0.00 1.35 0.00 0.00 16.13 0.00 22:02:01 19.40 8.65 10.75 0.00 935.84 1976.60 0.00 22:03:01 21.46 2.27 19.20 0.00 1985.67 2820.46 0.00 Average: 78.16 9.80 68.36 0.00 1383.73 24333.34 0.00 21:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:58:01 29190004 31584528 733532 2.23 71868 2600848 1916580 5.65 997128 2342812 560 21:59:01 28664648 31581632 722812 2.20 94880 3052852 1779952 5.25 1173264 2628064 384 22:00:01 28664912 31581980 722240 2.20 94944 3052860 1779952 5.25 1173356 2628068 20 22:01:01 28671140 31588248 715864 2.18 94976 3052864 1779952 5.25 1165244 2628068 44 22:02:01 28559104 31564844 725932 2.21 100128 3138992 1678412 4.95 1223740 2670208 808 22:03:01 28375116 31571396 718408 2.18 113824 3302864 1796724 5.30 1318040 2744096 40 Average: 28687487 31578771 723131 2.20 95103 3033547 1788595 5.27 1175129 2606886 309 21:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:58:01 ens3 671.14 453.82 6494.94 111.59 0.00 0.00 0.00 0.00 21:58:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 21:58:01 veth4bffcd0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 21:58:01 docker0 3.53 3.98 0.35 43.49 0.00 0.00 0.00 0.00 21:59:01 ens3 194.78 124.43 3232.66 24.63 0.00 0.00 0.00 0.00 21:59:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 21:59:01 docker0 45.81 75.19 3.67 689.77 0.00 0.00 0.00 0.00 22:00:01 ens3 0.38 0.25 0.25 0.20 0.00 0.00 0.00 0.00 22:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 ens3 59.59 41.29 828.98 8.33 0.00 0.00 0.00 0.00 22:02:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 ens3 24.10 13.13 489.64 1.06 0.00 0.00 0.00 0.00 22:03:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 158.35 105.50 1841.03 24.30 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 8.22 13.19 0.67 122.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117989) 11/02/22 _x86_64_ (8 CPU) 21:56:52 LINUX RESTART (8 CPU) 21:57:01 CPU %user %nice %system %iowait %steal %idle 21:58:01 all 9.44 0.00 3.77 1.35 0.06 85.39 21:58:01 0 11.68 0.00 3.77 0.49 0.05 84.01 21:58:01 1 8.05 0.00 2.90 0.30 0.07 88.67 21:58:01 2 9.46 0.00 4.11 0.82 0.07 85.54 21:58:01 3 8.93 0.00 3.23 0.66 0.07 87.11 21:58:01 4 10.23 0.00 4.27 6.56 0.05 78.88 21:58:01 5 11.90 0.00 3.93 1.56 0.05 82.55 21:58:01 6 6.97 0.00 4.18 0.23 0.07 88.55 21:58:01 7 8.27 0.00 3.72 0.15 0.07 87.79 21:59:01 all 26.95 0.00 5.14 0.29 0.07 67.55 21:59:01 0 26.20 0.00 4.85 0.44 0.07 68.45 21:59:01 1 27.35 0.00 5.09 0.94 0.07 66.55 21:59:01 2 28.20 0.00 5.41 0.10 0.07 66.22 21:59:01 3 26.91 0.00 5.05 0.05 0.07 67.92 21:59:01 4 27.07 0.00 5.29 0.74 0.08 66.81 21:59:01 5 27.30 0.00 4.73 0.02 0.07 67.89 21:59:01 6 26.18 0.00 5.49 0.00 0.07 68.26 21:59:01 7 26.42 0.00 5.19 0.05 0.07 68.28 22:00:01 all 0.02 0.00 0.02 0.00 0.00 99.96 22:00:01 0 0.00 0.00 0.00 0.02 0.00 99.98 22:00:01 1 0.00 0.00 0.00 0.02 0.00 99.98 22:00:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:00:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:00:01 4 0.05 0.00 0.05 0.00 0.02 99.88 22:00:01 5 0.05 0.00 0.03 0.00 0.00 99.92 22:00:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:00:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:01:01 all 0.04 0.00 0.01 0.00 0.00 99.94 22:01:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:01:01 1 0.02 0.00 0.02 0.02 0.00 99.95 22:01:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:01:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:01:01 4 0.05 0.00 0.03 0.00 0.02 99.90 22:01:01 5 0.08 0.00 0.02 0.00 0.00 99.90 22:01:01 6 0.07 0.00 0.00 0.00 0.00 99.93 22:01:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:02:01 all 0.67 0.00 0.25 0.12 0.01 98.96 22:02:01 0 0.72 0.00 0.12 0.37 0.00 98.80 22:02:01 1 0.28 0.00 0.17 0.03 0.02 99.50 22:02:01 2 0.67 0.00 0.20 0.02 0.02 99.10 22:02:01 3 0.38 0.00 0.23 0.05 0.00 99.33 22:02:01 4 0.52 0.00 0.18 0.12 0.02 99.16 22:02:01 5 1.05 0.00 0.17 0.02 0.00 98.77 22:02:01 6 0.85 0.00 0.58 0.33 0.00 98.23 22:02:01 7 0.88 0.00 0.33 0.00 0.02 98.76 22:03:01 all 1.01 0.00 0.52 0.11 0.01 98.34 22:03:01 0 0.37 0.00 0.38 0.63 0.02 98.60 22:03:01 1 0.73 0.00 0.33 0.03 0.00 98.90 22:03:01 2 0.95 0.00 0.30 0.02 0.00 98.73 22:03:01 3 0.55 0.00 1.95 0.08 0.02 97.40 22:03:01 4 2.51 0.00 0.25 0.03 0.02 97.19 22:03:01 5 0.62 0.00 0.22 0.05 0.02 99.10 22:03:01 6 0.78 0.00 0.27 0.03 0.02 98.90 22:03:01 7 1.55 0.00 0.45 0.03 0.02 97.95 Average: all 6.32 0.00 1.61 0.31 0.03 91.74 Average: 0 6.47 0.00 1.51 0.32 0.02 91.67 Average: 1 6.04 0.00 1.41 0.22 0.03 92.30 Average: 2 6.52 0.00 1.67 0.16 0.03 91.62 Average: 3 6.10 0.00 1.74 0.14 0.03 92.00 Average: 4 6.69 0.00 1.67 1.24 0.03 90.37 Average: 5 6.80 0.00 1.51 0.27 0.02 91.39 Average: 6 5.77 0.00 1.74 0.10 0.03 92.36 Average: 7 6.14 0.00 1.61 0.04 0.03 92.18