---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5870 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: 2800.000 BogoMIPS: 5600.00 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-5870) 02/14/23 _x86_64_ (8 CPU) 19:09:29 LINUX RESTART (8 CPU) 19:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:11:01 281.33 17.15 264.18 0.00 2002.24 103106.46 0.00 19:12:01 41.41 0.22 41.19 0.00 4.80 21935.56 0.00 19:13:01 32.81 0.03 32.78 0.00 0.27 17261.66 0.00 19:14:01 49.31 0.22 49.09 0.00 11.46 23231.73 0.00 19:15:01 38.43 11.83 26.60 0.00 5433.36 6332.28 0.00 19:16:01 3.80 0.00 3.80 0.00 0.00 47.86 0.00 19:17:01 1.38 0.02 1.37 0.00 0.13 15.59 0.00 19:18:02 2.02 0.00 2.02 0.00 0.00 22.80 0.00 19:19:01 1.36 0.00 1.36 0.00 0.00 14.78 0.00 19:20:01 1.92 0.00 1.92 0.00 0.00 35.45 0.00 19:21:01 1.00 0.00 1.00 0.00 0.00 10.80 0.00 19:22:01 1.67 0.00 1.67 0.00 0.00 19.73 0.00 19:23:01 1.25 0.00 1.25 0.00 0.00 13.60 0.00 Average: 34.93 2.25 32.68 0.00 572.12 13135.30 0.00 19:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:11:01 29154568 31586544 733996 2.23 71748 2638620 1811700 5.34 998892 2379156 341208 19:12:01 28468176 31415948 888932 2.70 94164 3079704 2316620 6.83 1350888 2641320 193148 19:13:01 28072900 31515164 787304 2.39 98560 3540596 1896980 5.59 1492120 2869036 173548 19:14:01 28584332 31575924 731828 2.23 103596 3114208 1737140 5.12 1130052 2749516 316 19:15:01 28207684 31553364 741604 2.26 112240 3446792 1784768 5.26 1365604 2860536 856 19:16:01 28216204 31562104 733352 2.23 112296 3446920 1801296 5.31 1358064 2860628 8 19:17:01 28215924 31561964 733300 2.23 112396 3446920 1801296 5.31 1358356 2860648 8 19:18:02 28216984 31563132 731816 2.23 112476 3446932 1801296 5.31 1357248 2860652 8 19:19:01 28220512 31566764 728148 2.21 112572 3446932 1801296 5.31 1353252 2860656 12 19:20:01 28220292 31567240 728132 2.21 112708 3446912 1801296 5.31 1353432 2861164 212 19:21:01 28221004 31567996 727324 2.21 112736 3446912 1801296 5.31 1353456 2861164 20 19:22:01 28221260 31568256 727168 2.21 112784 3446916 1801296 5.31 1353156 2861168 12 19:23:01 28221512 31568624 726772 2.21 112864 3446916 1801296 5.31 1352832 2861176 8 Average: 28326258 31551771 747667 2.27 106242 3338098 1842890 5.43 1321335 2798986 54566 19:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:11:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 19:11:01 ens3 741.94 533.64 7167.47 121.83 0.00 0.00 0.00 0.00 19:11:01 docker0 26.98 27.27 1.93 364.56 0.00 0.00 0.00 0.00 19:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:12:01 ens3 259.21 209.67 1361.44 32.91 0.00 0.00 0.00 0.00 19:12:01 docker0 179.14 214.38 12.36 1315.61 0.00 0.00 0.00 0.00 19:12:01 vethcb1f056 179.14 214.50 14.81 1315.61 0.00 0.00 0.00 0.11 19:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 18.23 10.66 14.91 7.23 0.00 0.00 0.00 0.00 19:13:01 docker0 1.80 1.82 0.13 1.77 0.00 0.00 0.00 0.00 19:13:01 vethcb1f056 1.80 1.83 0.15 1.77 0.00 0.00 0.00 0.00 19:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:14:01 ens3 104.15 81.99 2529.24 15.15 0.00 0.00 0.00 0.00 19:14:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 19:15:01 ens3 110.33 68.12 1931.39 4.80 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:16:01 ens3 0.48 0.28 0.10 0.08 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 ens3 0.82 0.13 0.88 0.01 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:18:02 ens3 0.48 0.37 0.26 0.21 0.00 0.00 0.00 0.00 19:18:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 ens3 0.46 0.02 0.05 0.00 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:20:01 ens3 0.75 0.50 0.36 0.28 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 ens3 1.55 0.45 0.48 0.28 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:22:01 ens3 0.77 0.47 0.36 0.28 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 ens3 0.80 0.00 0.06 0.00 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 94.67 69.20 993.85 13.96 0.00 0.00 0.00 0.00 Average: docker0 16.00 18.74 1.11 129.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5870) 02/14/23 _x86_64_ (8 CPU) 19:09:29 LINUX RESTART (8 CPU) 19:10:02 CPU %user %nice %system %iowait %steal %idle 19:11:01 all 9.21 0.00 3.12 2.43 0.06 85.18 19:11:01 0 8.34 0.00 3.41 3.11 0.05 85.09 19:11:01 1 9.31 0.00 3.43 2.39 0.05 84.82 19:11:01 2 10.48 0.00 4.56 4.01 0.05 80.90 19:11:01 3 7.75 0.00 3.57 0.98 0.07 87.63 19:11:01 4 8.90 0.00 2.89 8.64 0.05 79.51 19:11:01 5 13.19 0.00 1.67 0.05 0.05 85.04 19:11:01 6 7.78 0.00 2.77 0.15 0.05 89.25 19:11:01 7 7.90 0.00 2.67 0.12 0.09 89.22 19:12:01 all 7.23 0.00 1.55 1.63 0.05 89.54 19:12:01 0 7.38 0.00 1.55 1.82 0.05 89.20 19:12:01 1 7.12 0.00 1.71 2.00 0.03 89.13 19:12:01 2 7.50 0.00 1.54 0.45 0.07 90.44 19:12:01 3 7.39 0.00 1.47 0.20 0.08 90.86 19:12:01 4 7.10 0.00 1.47 5.80 0.05 85.57 19:12:01 5 7.08 0.00 1.49 1.22 0.03 90.17 19:12:01 6 6.45 0.00 1.34 0.02 0.03 92.16 19:12:01 7 7.79 0.00 1.79 1.57 0.08 88.76 19:13:01 all 43.89 0.00 5.82 1.10 0.09 49.10 19:13:01 0 43.17 0.00 6.21 0.03 0.08 50.50 19:13:01 1 44.83 0.00 5.82 0.00 0.08 49.27 19:13:01 2 43.90 0.00 5.54 0.93 0.08 49.55 19:13:01 3 44.03 0.00 5.53 0.12 0.12 50.20 19:13:01 4 43.51 0.00 5.33 0.07 0.08 51.01 19:13:01 5 44.41 0.00 5.52 0.03 0.08 49.95 19:13:01 6 44.02 0.00 5.49 0.32 0.12 50.05 19:13:01 7 43.24 0.00 7.10 7.29 0.08 42.28 19:14:01 all 12.54 0.00 2.22 1.18 0.05 84.01 19:14:01 0 12.26 0.00 3.28 6.14 0.05 78.27 19:14:01 1 12.96 0.00 1.49 0.10 0.03 85.41 19:14:01 2 12.63 0.00 2.15 0.25 0.07 84.90 19:14:01 3 12.24 0.00 3.28 0.02 0.05 84.41 19:14:01 4 12.29 0.00 1.63 0.50 0.05 85.53 19:14:01 5 12.20 0.00 1.72 0.03 0.03 86.02 19:14:01 6 12.56 0.00 1.71 1.21 0.03 84.49 19:14:01 7 13.20 0.00 2.53 1.24 0.05 82.98 19:15:01 all 1.33 0.00 0.63 0.50 0.02 97.52 19:15:01 0 1.02 0.00 0.87 1.15 0.03 96.93 19:15:01 1 0.62 0.00 0.47 0.25 0.02 98.65 19:15:01 2 2.28 0.00 0.80 0.42 0.03 96.47 19:15:01 3 2.13 0.00 0.50 0.08 0.02 97.27 19:15:01 4 1.69 0.00 1.10 0.92 0.02 96.28 19:15:01 5 0.57 0.00 0.40 0.03 0.02 98.98 19:15:01 6 1.49 0.00 0.47 0.03 0.00 98.01 19:15:01 7 0.87 0.00 0.42 1.10 0.03 97.57 19:16:01 all 0.03 0.00 0.01 0.00 0.01 99.95 19:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:16:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:16:01 3 0.05 0.00 0.03 0.00 0.02 99.90 19:16:01 4 0.03 0.00 0.00 0.00 0.02 99.95 19:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:16:01 7 0.07 0.00 0.05 0.03 0.02 99.83 19:17:01 all 0.02 0.00 0.01 0.01 0.00 99.96 19:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:17:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:17:01 3 0.00 0.00 0.00 0.02 0.00 99.98 19:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 19:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:17:01 6 0.00 0.00 0.02 0.00 0.02 99.97 19:17:01 7 0.03 0.00 0.03 0.03 0.02 99.88 19:18:02 all 0.03 0.00 0.01 0.01 0.01 99.94 19:18:02 0 0.03 0.00 0.00 0.00 0.02 99.95 19:18:02 1 0.05 0.00 0.00 0.00 0.00 99.95 19:18:02 2 0.03 0.00 0.00 0.00 0.02 99.95 19:18:02 3 0.05 0.00 0.02 0.02 0.02 99.90 19:18:02 4 0.02 0.00 0.03 0.00 0.02 99.93 19:18:02 5 0.02 0.00 0.00 0.00 0.02 99.97 19:18:02 6 0.02 0.00 0.00 0.00 0.00 99.98 19:18:02 7 0.05 0.00 0.02 0.03 0.03 99.87 19:19:01 all 0.25 0.00 0.01 0.01 0.01 99.73 19:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:19:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:19:01 2 0.02 0.00 0.02 0.02 0.02 99.93 19:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:19:01 5 1.82 0.00 0.02 0.00 0.00 98.16 19:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:19:01 7 0.05 0.00 0.03 0.08 0.02 99.81 19:20:01 all 0.09 0.00 0.02 0.01 0.01 99.87 19:20:01 0 0.03 0.00 0.02 0.02 0.00 99.93 19:20:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:20:01 2 0.02 0.00 0.02 0.02 0.00 99.95 19:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:20:01 4 0.05 0.00 0.02 0.00 0.00 99.93 19:20:01 5 0.48 0.00 0.02 0.00 0.02 99.48 19:20:01 6 0.02 0.00 0.03 0.00 0.00 99.95 19:20:01 7 0.08 0.00 0.05 0.05 0.03 99.78 19:21:01 all 0.18 0.00 0.02 0.00 0.01 99.79 19:21:01 0 0.03 0.00 0.00 0.00 0.02 99.95 19:21:01 1 0.03 0.00 0.00 0.00 0.00 99.97 19:21:01 2 0.05 0.00 0.00 0.02 0.02 99.92 19:21:01 3 0.00 0.00 0.00 0.00 0.02 99.98 19:21:01 4 0.00 0.00 0.02 0.00 0.02 99.97 19:21:01 5 1.14 0.00 0.07 0.00 0.02 98.78 19:21:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:21:01 7 0.17 0.00 0.03 0.00 0.02 99.78 19:21:01 CPU %user %nice %system %iowait %steal %idle 19:22:01 all 0.05 0.00 0.01 0.01 0.01 99.93 19:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:22:01 1 0.02 0.00 0.00 0.00 0.02 99.97 19:22:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:22:01 3 0.03 0.00 0.02 0.02 0.00 99.93 19:22:01 4 0.22 0.00 0.00 0.00 0.02 99.77 19:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:22:01 7 0.05 0.00 0.02 0.03 0.03 99.87 19:23:01 all 0.02 0.00 0.01 0.01 0.01 99.96 19:23:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:23:01 2 0.02 0.00 0.00 0.02 0.02 99.95 19:23:01 3 0.00 0.00 0.00 0.00 0.02 99.98 19:23:01 4 0.05 0.00 0.02 0.00 0.03 99.90 19:23:01 5 0.02 0.00 0.02 0.00 0.02 99.95 19:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:23:01 7 0.03 0.00 0.02 0.03 0.00 99.92 Average: all 5.72 0.00 1.03 0.53 0.03 92.70 Average: 0 5.53 0.00 1.17 0.93 0.02 92.34 Average: 1 5.74 0.00 0.99 0.36 0.02 92.89 Average: 2 5.89 0.00 1.11 0.46 0.03 92.50 Average: 3 5.64 0.00 1.10 0.11 0.03 93.12 Average: 4 5.65 0.00 0.96 1.21 0.03 92.16 Average: 5 6.19 0.00 0.83 0.11 0.02 92.85 Average: 6 5.53 0.00 0.90 0.13 0.02 93.41 Average: 7 5.62 0.00 1.13 0.89 0.04 92.32