---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7044 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7044) 10/04/22 _x86_64_ (8 CPU) 06:14:47 LINUX RESTART (8 CPU) 06:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:16:01 392.60 47.96 344.64 0.00 5449.36 160598.70 0.00 06:17:01 137.32 0.67 136.65 0.00 5.73 46040.00 0.00 06:18:01 259.31 0.20 259.11 0.00 12.66 48888.50 0.00 06:19:01 2.37 0.00 2.37 0.00 0.00 28.41 0.00 06:20:01 28.88 9.25 19.63 0.00 2883.65 2352.14 0.00 06:21:01 12.48 0.10 12.38 0.00 0.80 2477.72 0.00 06:22:01 1.33 0.00 1.33 0.00 0.00 14.80 0.00 06:23:01 1.95 0.00 1.95 0.00 0.00 21.86 0.00 06:24:01 0.88 0.00 0.88 0.00 0.00 9.47 0.00 06:25:01 1.70 0.03 1.67 0.00 0.27 19.06 0.00 Average: 83.88 5.82 78.06 0.00 835.25 26045.11 0.00 06:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 29138360 31537320 779744 2.37 73312 2603596 1936064 5.71 1041528 2345256 14352 06:17:01 28266304 31522172 774656 2.36 137632 3307820 1973224 5.82 1220212 2932768 138484 06:18:01 27571568 31567004 729440 2.22 150564 3993004 1756456 5.18 1238152 3564308 412 06:19:01 27571636 31567132 729088 2.22 150600 3993008 1756456 5.18 1237984 3564308 160 06:20:01 27253544 31522236 761584 2.32 168044 4241584 1931976 5.69 1420864 3678156 66304 06:21:01 27284364 31556268 726340 2.21 169228 4241656 1753188 5.17 1386536 3677272 8 06:22:01 27285892 31557880 724748 2.20 169308 4241660 1753188 5.17 1385116 3677276 8 06:23:01 27286852 31559096 723604 2.20 169396 4241784 1753188 5.17 1384308 3677452 4 06:24:01 27286496 31558796 723792 2.20 169412 4241796 1753188 5.17 1384336 3677456 8 06:25:01 27286120 31558628 724052 2.20 169444 4241796 1753188 5.17 1384652 3677636 24 Average: 27623114 31550653 739705 2.25 152694 3934770 1812012 5.34 1308369 3447189 21976 06:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 veth93648c2 15.31 27.06 1.15 163.05 0.00 0.00 0.00 0.01 06:16:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 06:16:01 ens3 683.60 441.41 6513.19 106.27 0.00 0.00 0.00 0.00 06:16:01 docker0 16.28 28.01 1.09 170.15 0.00 0.00 0.00 0.00 06:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:17:01 vethbca5a4e 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:17:01 ens3 314.80 213.75 2276.53 33.41 0.00 0.00 0.00 0.00 06:17:01 docker0 188.18 277.70 14.66 2241.01 0.00 0.00 0.00 0.00 06:18:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 06:18:01 ens3 173.23 109.98 3395.50 23.80 0.00 0.00 0.00 0.00 06:18:01 docker0 20.21 40.24 1.42 642.43 0.00 0.00 0.00 0.00 06:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 06:20:01 ens3 74.67 45.44 1298.47 3.30 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:21:01 ens3 0.52 0.42 0.17 0.13 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 124.73 81.13 1348.41 16.69 0.00 0.00 0.00 0.00 Average: docker0 22.46 34.59 1.72 305.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7044) 10/04/22 _x86_64_ (8 CPU) 06:14:47 LINUX RESTART (8 CPU) 06:15:01 CPU %user %nice %system %iowait %steal %idle 06:16:01 all 9.72 0.00 3.57 2.77 0.06 83.89 06:16:01 0 9.14 0.00 4.63 4.41 0.05 81.77 06:16:01 1 10.50 0.00 3.06 1.45 0.05 84.94 06:16:01 2 11.00 0.00 2.55 0.37 0.05 86.03 06:16:01 3 7.52 0.00 3.43 1.77 0.07 87.22 06:16:01 4 10.80 0.00 3.57 6.47 0.05 79.11 06:16:01 5 11.67 0.00 4.14 1.66 0.05 82.48 06:16:01 6 10.50 0.00 3.79 5.10 0.05 80.56 06:16:01 7 6.58 0.00 3.36 0.93 0.08 89.05 06:17:01 all 24.50 0.00 5.12 1.45 0.08 68.86 06:17:01 0 24.79 0.00 4.62 0.02 0.05 70.52 06:17:01 1 24.79 0.00 4.54 0.81 0.05 69.81 06:17:01 2 22.98 0.00 4.47 0.77 0.07 71.71 06:17:01 3 25.71 0.00 5.25 0.84 0.07 68.13 06:17:01 4 24.60 0.00 5.80 1.95 0.08 67.56 06:17:01 5 24.74 0.00 4.97 0.08 0.08 70.12 06:17:01 6 22.91 0.00 5.74 6.35 0.13 64.86 06:17:01 7 25.48 0.00 5.57 0.74 0.07 68.14 06:18:01 all 20.12 0.00 4.76 1.64 0.06 73.42 06:18:01 0 21.65 0.00 4.80 0.08 0.07 73.40 06:18:01 1 19.62 0.00 5.65 2.67 0.08 71.97 06:18:01 2 21.41 0.00 4.26 0.29 0.05 73.99 06:18:01 3 19.50 0.00 5.13 7.71 0.08 67.57 06:18:01 4 19.64 0.00 4.53 1.38 0.05 74.40 06:18:01 5 19.75 0.00 4.43 0.08 0.05 75.68 06:18:01 6 19.91 0.00 4.49 0.10 0.05 75.45 06:18:01 7 19.46 0.00 4.76 0.84 0.07 74.86 06:19:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:19:01 0 0.03 0.00 0.03 0.00 0.02 99.92 06:19:01 1 0.02 0.00 0.02 0.03 0.00 99.93 06:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:19:01 3 0.07 0.00 0.00 0.03 0.00 99.90 06:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:19:01 5 0.05 0.00 0.02 0.00 0.02 99.92 06:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:20:01 all 1.01 0.00 0.72 0.28 0.02 97.97 06:20:01 0 1.22 0.00 0.60 0.73 0.03 97.41 06:20:01 1 0.90 0.00 0.73 0.37 0.02 97.98 06:20:01 2 0.50 0.00 0.38 0.08 0.02 99.02 06:20:01 3 0.99 0.00 0.57 0.82 0.03 97.59 06:20:01 4 0.52 0.00 0.37 0.05 0.03 99.03 06:20:01 5 1.05 0.00 0.45 0.02 0.00 98.48 06:20:01 6 0.53 0.00 2.03 0.10 0.02 97.32 06:20:01 7 2.37 0.00 0.65 0.03 0.02 96.93 06:21:01 all 0.28 0.00 0.07 0.11 0.00 99.53 06:21:01 0 0.10 0.00 0.08 0.25 0.02 99.55 06:21:01 1 0.13 0.00 0.07 0.00 0.00 99.80 06:21:01 2 0.05 0.00 0.05 0.00 0.00 99.90 06:21:01 3 1.39 0.00 0.10 0.60 0.00 97.91 06:21:01 4 0.10 0.00 0.07 0.05 0.00 99.78 06:21:01 5 0.27 0.00 0.10 0.00 0.00 99.63 06:21:01 6 0.10 0.00 0.03 0.00 0.00 99.87 06:21:01 7 0.08 0.00 0.07 0.02 0.00 99.83 06:22:01 all 0.26 0.00 0.02 0.00 0.01 99.71 06:22:01 0 0.03 0.00 0.03 0.00 0.03 99.90 06:22:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:22:01 3 1.97 0.00 0.02 0.02 0.02 97.98 06:22:01 4 0.00 0.00 0.02 0.02 0.02 99.95 06:22:01 5 0.02 0.00 0.02 0.00 0.02 99.95 06:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:22:01 7 0.02 0.00 0.03 0.00 0.00 99.95 06:23:01 all 0.27 0.00 0.00 0.01 0.01 99.72 06:23:01 0 0.03 0.00 0.03 0.00 0.02 99.92 06:23:01 1 0.02 0.00 0.00 0.00 0.02 99.97 06:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:23:01 3 2.00 0.00 0.00 0.00 0.00 98.00 06:23:01 4 0.00 0.00 0.00 0.05 0.02 99.93 06:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:24:01 all 0.21 0.00 0.02 0.00 0.01 99.76 06:24:01 0 0.03 0.00 0.02 0.00 0.02 99.93 06:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:24:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:24:01 3 1.57 0.00 0.03 0.00 0.02 98.39 06:24:01 4 0.00 0.00 0.00 0.02 0.00 99.98 06:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:24:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:24:01 7 0.00 0.00 0.03 0.00 0.02 99.95 06:25:01 all 0.03 0.00 0.01 0.00 0.00 99.96 06:25:01 0 0.03 0.00 0.02 0.00 0.02 99.93 06:25:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:25:01 3 0.07 0.00 0.00 0.00 0.00 99.93 06:25:01 4 0.02 0.00 0.02 0.03 0.00 99.93 06:25:01 5 0.03 0.00 0.00 0.00 0.02 99.95 06:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.60 0.00 1.42 0.62 0.02 92.33 Average: 0 5.67 0.00 1.48 0.55 0.03 92.27 Average: 1 5.57 0.00 1.40 0.53 0.02 92.48 Average: 2 5.57 0.00 1.17 0.15 0.02 93.10 Average: 3 6.02 0.00 1.44 1.16 0.03 91.35 Average: 4 5.54 0.00 1.43 1.00 0.03 92.02 Average: 5 5.73 0.00 1.41 0.18 0.02 92.66 Average: 6 5.36 0.00 1.60 1.16 0.03 91.85 Average: 7 5.35 0.00 1.44 0.25 0.03 92.93