---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7926 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: 2799.956 BogoMIPS: 5599.91 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-7926) 10/15/22 _x86_64_ (8 CPU) 23:27:57 LINUX RESTART (8 CPU) 23:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:29:01 295.27 47.76 247.51 0.00 5382.30 162747.14 0.00 23:30:01 57.46 0.13 57.32 0.00 12.26 64797.87 0.00 23:31:01 45.18 0.22 44.96 0.00 10.13 20313.43 0.00 23:32:01 1.60 0.00 1.60 0.00 0.00 21.46 0.00 23:33:01 3.52 0.97 2.55 0.00 67.46 36.13 0.00 23:34:01 39.72 9.38 30.34 0.00 2838.25 4833.19 0.00 23:35:01 1.48 0.00 1.48 0.00 0.00 16.93 0.00 23:36:01 1.33 0.00 1.33 0.00 0.00 14.26 0.00 Average: 55.69 7.31 48.39 0.00 1038.82 31596.34 0.00 23:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:29:01 29381696 31593740 739596 2.25 66548 2432756 2067092 6.09 985916 2182308 549132 23:30:01 28870516 31571752 729992 2.22 77976 2881704 1896724 5.59 1227740 2393880 42476 23:31:01 28687424 31584336 720288 2.19 91844 3040084 1743456 5.14 1098056 2685020 356 23:32:01 28701404 31598396 706188 2.15 91880 3040092 1743456 5.14 1082936 2685060 44 23:33:01 28695796 31599664 704080 2.14 93276 3045224 1758688 5.18 1087636 2690132 204 23:34:01 28415304 31589828 701356 2.13 110888 3289356 1780104 5.25 1230648 2798828 12 23:35:01 28416884 31591476 699432 2.13 110968 3289360 1780104 5.25 1228828 2798836 8 23:36:01 28420308 31595192 695784 2.12 111052 3289364 1780104 5.25 1224952 2799008 136 Average: 28698666 31590548 712090 2.17 94304 3038492 1818716 5.36 1145839 2629134 74046 23:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:29:01 docker0 1.30 1.28 0.19 12.53 0.00 0.00 0.00 0.00 23:29:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 23:29:01 ens3 626.48 444.63 6347.30 112.63 0.00 0.00 0.00 0.00 23:30:01 docker0 35.76 62.29 2.96 736.43 0.00 0.00 0.00 0.00 23:30:01 vethd2987a5 35.76 62.41 3.45 736.44 0.00 0.00 0.00 0.06 23:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:30:01 ens3 99.82 57.26 770.67 18.12 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 23:31:01 ens3 117.10 78.17 2534.22 17.65 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:32:01 ens3 0.12 0.10 0.01 0.03 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:33:01 ens3 0.23 0.35 0.11 0.18 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 23:34:01 ens3 103.28 60.63 1300.14 4.22 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 ens3 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:36:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 4.63 7.95 0.39 93.62 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 118.40 80.16 1369.03 19.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7926) 10/15/22 _x86_64_ (8 CPU) 23:27:57 LINUX RESTART (8 CPU) 23:28:01 CPU %user %nice %system %iowait %steal %idle 23:29:01 all 7.93 0.00 2.85 2.98 0.05 86.19 23:29:01 0 8.13 0.00 1.96 0.84 0.03 89.04 23:29:01 1 9.96 0.00 2.17 1.36 0.03 86.48 23:29:01 2 7.50 0.00 3.60 7.28 0.05 81.57 23:29:01 3 6.14 0.00 2.23 0.23 0.05 91.34 23:29:01 4 8.03 0.00 2.08 0.44 0.03 89.41 23:29:01 5 9.11 0.00 4.64 9.75 0.05 76.44 23:29:01 6 8.64 0.00 2.50 3.17 0.05 85.64 23:29:01 7 5.91 0.00 3.63 0.78 0.07 89.62 23:30:01 all 17.97 0.00 2.89 1.62 0.07 77.45 23:30:01 0 18.16 0.00 2.79 0.03 0.07 78.95 23:30:01 1 24.66 0.00 3.22 0.69 0.07 71.37 23:30:01 2 17.35 0.00 2.94 1.14 0.07 78.50 23:30:01 3 17.60 0.00 2.70 0.02 0.07 79.62 23:30:01 4 16.52 0.00 2.73 0.07 0.08 80.59 23:30:01 5 16.73 0.00 2.49 0.02 0.07 80.70 23:30:01 6 16.77 0.00 2.99 9.96 0.07 70.22 23:30:01 7 15.98 0.00 3.26 1.06 0.07 79.63 23:31:01 all 11.22 0.00 2.72 4.61 0.07 81.39 23:31:01 0 12.46 0.00 2.77 1.34 0.10 83.33 23:31:01 1 11.79 0.00 2.68 2.78 0.05 82.69 23:31:01 2 11.14 0.00 3.25 19.58 0.10 65.94 23:31:01 3 10.39 0.00 1.66 1.12 0.07 86.76 23:31:01 4 10.53 0.00 3.25 4.73 0.07 81.42 23:31:01 5 10.26 0.00 2.28 1.43 0.07 85.96 23:31:01 6 11.60 0.00 2.96 5.59 0.05 79.79 23:31:01 7 11.60 0.00 2.87 0.30 0.05 85.18 23:32:01 all 0.05 0.00 0.01 0.00 0.01 99.93 23:32:01 0 0.03 0.00 0.00 0.00 0.02 99.95 23:32:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:32:01 2 0.00 0.00 0.00 0.02 0.02 99.97 23:32:01 3 0.05 0.00 0.00 0.00 0.00 99.95 23:32:01 4 0.02 0.00 0.02 0.00 0.02 99.95 23:32:01 5 0.22 0.00 0.05 0.00 0.00 99.73 23:32:01 6 0.02 0.00 0.00 0.02 0.02 99.95 23:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:33:01 all 0.30 0.00 0.05 0.09 0.00 99.56 23:33:01 0 0.07 0.00 0.23 0.08 0.02 99.60 23:33:01 1 0.05 0.00 0.03 0.00 0.00 99.92 23:33:01 2 0.03 0.00 0.02 0.33 0.00 99.62 23:33:01 3 0.10 0.00 0.07 0.07 0.00 99.77 23:33:01 4 0.02 0.00 0.03 0.02 0.00 99.93 23:33:01 5 2.00 0.00 0.00 0.00 0.02 97.98 23:33:01 6 0.07 0.00 0.00 0.07 0.00 99.87 23:33:01 7 0.00 0.00 0.00 0.18 0.00 99.82 23:34:01 all 1.45 0.00 0.80 0.94 0.02 96.79 23:34:01 0 2.09 0.00 1.05 0.22 0.02 96.63 23:34:01 1 1.55 0.00 1.77 0.42 0.02 96.25 23:34:01 2 0.99 0.00 0.50 2.86 0.05 95.60 23:34:01 3 1.40 0.00 1.00 2.19 0.02 95.40 23:34:01 4 1.64 0.00 0.75 1.65 0.02 95.95 23:34:01 5 2.47 0.00 0.31 0.05 0.00 97.17 23:34:01 6 0.80 0.00 0.50 0.08 0.02 98.60 23:34:01 7 0.69 0.00 0.50 0.03 0.03 98.75 23:35:01 all 0.03 0.00 0.01 0.01 0.01 99.94 23:35:01 0 0.05 0.00 0.02 0.00 0.02 99.92 23:35:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:35:01 2 0.05 0.00 0.05 0.00 0.02 99.88 23:35:01 3 0.00 0.00 0.02 0.03 0.00 99.95 23:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:35:01 5 0.12 0.00 0.00 0.00 0.02 99.87 23:35:01 6 0.03 0.00 0.00 0.02 0.00 99.95 23:35:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:36:01 all 0.04 0.00 0.01 0.00 0.01 99.94 23:36:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:36:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:36:01 2 0.03 0.00 0.03 0.00 0.02 99.92 23:36:01 3 0.02 0.00 0.00 0.03 0.02 99.93 23:36:01 4 0.00 0.00 0.00 0.00 0.02 99.98 23:36:01 5 0.23 0.00 0.00 0.00 0.00 99.77 23:36:01 6 0.02 0.00 0.00 0.00 0.02 99.97 23:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.86 0.00 1.16 1.28 0.03 92.68 Average: 0 5.11 0.00 1.10 0.31 0.03 93.44 Average: 1 5.98 0.00 1.24 0.65 0.02 92.11 Average: 2 4.62 0.00 1.29 3.89 0.04 90.17 Average: 3 4.45 0.00 0.96 0.46 0.03 94.11 Average: 4 4.57 0.00 1.10 0.86 0.03 93.43 Average: 5 5.13 0.00 1.22 1.39 0.03 92.23 Average: 6 4.72 0.00 1.11 2.35 0.03 91.79 Average: 7 4.25 0.00 1.28 0.29 0.03 94.15