---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16365 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-16365) 05/22/23 _x86_64_ (8 CPU) 21:32:18 LINUX RESTART (8 CPU) 21:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:34:01 171.55 5.35 166.20 0.00 484.99 69549.31 0.00 21:35:01 112.15 1.22 110.93 0.00 29.06 24735.88 0.00 21:36:01 107.92 0.10 107.82 0.00 15.60 33758.77 0.00 21:37:01 1.92 0.00 1.92 0.00 0.00 23.75 0.00 21:38:01 54.09 10.61 43.48 0.00 5160.21 8903.58 0.00 21:39:01 6.50 0.02 6.48 0.00 0.13 128.36 0.00 21:40:01 1.35 0.00 1.35 0.00 0.00 15.06 0.00 21:41:01 2.02 0.00 2.02 0.00 0.00 23.06 0.00 21:42:01 3.07 1.58 1.48 0.00 36.25 18.79 0.00 21:43:01 2.22 0.00 2.22 0.00 0.00 25.60 0.00 Average: 46.07 1.88 44.19 0.00 572.75 13625.51 0.00 21:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:34:01 27821100 31591244 709004 2.16 143832 3782068 1899412 5.60 1165440 3401976 389072 21:35:01 27950536 31504264 790324 2.40 149204 3578572 2163976 6.38 1452508 2998492 357944 21:36:01 27660300 31577636 719768 2.19 158928 3904460 1769388 5.21 1255856 3456224 356 21:37:01 27660792 31578200 718868 2.19 158952 3904460 1769388 5.21 1255688 3456224 44 21:38:01 27127892 31561784 722768 2.20 193160 4365304 1820264 5.36 1576636 3630632 1012 21:39:01 27133948 31562980 721644 2.19 191700 4362176 1816220 5.35 1573728 3627544 144 21:40:01 27136620 31565748 718884 2.19 191768 4362180 1816220 5.35 1571568 3627552 8 21:41:01 27137232 31566532 717964 2.18 191836 4362188 1816220 5.35 1571572 3627552 8 21:42:01 27119284 31550624 733672 2.23 191924 4363272 1816220 5.35 1592028 3627932 20 21:43:01 27118732 31550112 734072 2.23 192016 4363268 1816220 5.35 1592612 3627864 12 Average: 27386644 31560912 728697 2.22 176332 4134795 1850353 5.45 1460764 3508199 74862 21:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:34:01 docker0 181.92 319.43 14.63 2058.62 0.00 0.00 0.00 0.00 21:34:01 lo 4.13 4.13 0.41 0.41 0.00 0.00 0.00 0.00 21:34:01 ens3 561.06 329.80 8056.61 46.01 0.00 0.00 0.00 0.00 21:35:01 docker0 1.45 3.17 0.09 42.51 0.00 0.00 0.00 0.00 21:35:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:35:01 ens3 56.04 40.83 85.41 92.93 0.00 0.00 0.00 0.00 21:35:01 veth2297993 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:36:01 docker0 1.43 3.27 0.09 43.00 0.00 0.00 0.00 0.00 21:36:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 21:36:01 ens3 112.10 69.01 2571.07 13.02 0.00 0.00 0.00 0.00 21:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:37:01 ens3 1.38 0.13 0.12 0.01 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 21:38:01 ens3 214.70 107.80 2869.82 7.63 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:39:01 ens3 1.83 0.93 0.74 0.50 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 ens3 0.92 0.53 0.52 0.40 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:41:01 ens3 0.27 0.13 0.02 0.01 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:42:01 ens3 5.10 4.05 3.66 3.96 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:43:01 ens3 3.78 3.22 2.05 2.34 0.00 0.00 0.00 0.00 Average: docker0 18.21 32.11 1.46 211.36 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 94.95 55.19 1347.89 16.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16365) 05/22/23 _x86_64_ (8 CPU) 21:32:18 LINUX RESTART (8 CPU) 21:33:02 CPU %user %nice %system %iowait %steal %idle 21:34:01 all 9.64 0.00 4.72 5.18 0.06 80.41 21:34:01 0 10.48 0.00 4.20 12.03 0.05 73.24 21:34:01 1 10.92 0.00 5.30 1.27 0.07 82.44 21:34:01 2 7.99 0.00 4.61 4.87 0.05 82.48 21:34:01 3 9.36 0.00 4.98 8.02 0.05 77.59 21:34:01 4 8.94 0.00 4.38 3.56 0.05 83.07 21:34:01 5 10.57 0.00 4.87 9.73 0.05 74.78 21:34:01 6 9.85 0.00 4.39 0.96 0.03 84.76 21:34:01 7 8.99 0.00 4.99 1.09 0.09 84.85 21:35:01 all 40.74 0.00 6.98 2.01 0.09 50.19 21:35:01 0 41.02 0.00 6.43 0.20 0.08 52.26 21:35:01 1 40.97 0.00 7.12 4.52 0.10 47.28 21:35:01 2 41.22 0.00 6.56 1.00 0.07 51.15 21:35:01 3 40.86 0.00 6.52 2.51 0.10 50.02 21:35:01 4 41.08 0.00 8.04 6.43 0.10 44.36 21:35:01 5 39.64 0.00 7.28 0.84 0.08 52.15 21:35:01 6 40.95 0.00 6.84 0.39 0.08 51.73 21:35:01 7 40.16 0.00 7.06 0.20 0.08 52.49 21:36:01 all 4.58 0.00 2.01 1.87 0.04 91.50 21:36:01 0 4.78 0.00 1.75 0.29 0.03 93.16 21:36:01 1 3.59 0.00 2.16 5.23 0.07 88.95 21:36:01 2 4.49 0.00 1.91 0.12 0.03 93.45 21:36:01 3 5.37 0.00 1.76 0.55 0.02 92.29 21:36:01 4 3.70 0.00 2.05 7.39 0.05 86.81 21:36:01 5 5.94 0.00 1.68 0.83 0.03 91.51 21:36:01 6 4.58 0.00 2.52 0.34 0.03 92.53 21:36:01 7 4.18 0.00 2.23 0.29 0.05 93.25 21:37:01 all 0.09 0.00 0.01 0.00 0.01 99.89 21:37:01 0 0.03 0.00 0.00 0.00 0.00 99.97 21:37:01 1 0.03 0.00 0.00 0.02 0.02 99.93 21:37:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:37:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:37:01 4 0.00 0.00 0.00 0.02 0.00 99.98 21:37:01 5 0.57 0.00 0.00 0.00 0.02 99.42 21:37:01 6 0.03 0.00 0.02 0.00 0.03 99.92 21:37:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:38:01 all 2.38 0.00 1.59 0.67 0.02 95.34 21:38:01 0 3.10 0.00 2.28 0.15 0.02 94.45 21:38:01 1 2.12 0.00 2.37 1.62 0.02 93.87 21:38:01 2 3.01 0.00 1.20 1.17 0.02 94.60 21:38:01 3 2.54 0.00 1.65 0.33 0.02 95.46 21:38:01 4 2.09 0.00 1.52 0.03 0.02 96.34 21:38:01 5 1.96 0.00 0.84 0.37 0.03 96.80 21:38:01 6 1.90 0.00 1.82 1.59 0.02 94.67 21:38:01 7 2.30 0.00 0.99 0.13 0.05 96.53 21:39:01 all 0.08 0.00 0.07 0.01 0.01 99.83 21:39:01 0 0.12 0.00 0.08 0.00 0.02 99.78 21:39:01 1 0.05 0.00 0.08 0.05 0.02 99.80 21:39:01 2 0.07 0.00 0.07 0.03 0.02 99.82 21:39:01 3 0.02 0.00 0.05 0.00 0.00 99.93 21:39:01 4 0.22 0.00 0.12 0.00 0.00 99.67 21:39:01 5 0.02 0.00 0.05 0.00 0.00 99.93 21:39:01 6 0.05 0.00 0.05 0.00 0.02 99.88 21:39:01 7 0.07 0.00 0.08 0.03 0.02 99.80 21:40:01 all 0.04 0.00 0.01 0.05 0.01 99.90 21:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:40:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:40:01 2 0.05 0.00 0.02 0.02 0.02 99.90 21:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:40:01 4 0.02 0.00 0.00 0.00 0.02 99.97 21:40:01 5 0.03 0.00 0.00 0.00 0.02 99.95 21:40:01 6 0.07 0.00 0.00 0.00 0.00 99.93 21:40:01 7 0.07 0.00 0.03 0.38 0.02 99.50 21:41:01 all 0.03 0.00 0.01 0.01 0.01 99.95 21:41:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:41:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:41:01 2 0.03 0.00 0.00 0.02 0.00 99.95 21:41:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:41:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:41:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:41:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:41:01 7 0.07 0.00 0.02 0.08 0.03 99.80 21:42:01 all 0.31 0.00 0.03 0.03 0.01 99.62 21:42:01 0 0.22 0.00 0.05 0.02 0.02 99.70 21:42:01 1 0.12 0.00 0.05 0.00 0.00 99.83 21:42:01 2 0.27 0.00 0.03 0.00 0.02 99.68 21:42:01 3 0.10 0.00 0.00 0.00 0.02 99.88 21:42:01 4 0.33 0.00 0.03 0.07 0.00 99.57 21:42:01 5 0.44 0.00 0.02 0.00 0.02 99.53 21:42:01 6 0.90 0.00 0.00 0.00 0.00 99.10 21:42:01 7 0.13 0.00 0.05 0.13 0.02 99.67 21:43:01 all 0.03 0.00 0.02 0.01 0.01 99.94 21:43:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:43:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:43:01 2 0.05 0.00 0.00 0.00 0.00 99.95 21:43:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:43:01 4 0.07 0.00 0.02 0.00 0.00 99.92 21:43:01 5 0.00 0.00 0.00 0.02 0.02 99.97 21:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:43:01 7 0.05 0.00 0.08 0.07 0.02 99.78 Average: all 5.75 0.00 1.53 0.97 0.03 91.73 Average: 0 5.93 0.00 1.47 1.23 0.02 91.35 Average: 1 5.73 0.00 1.69 1.26 0.03 91.28 Average: 2 5.70 0.00 1.43 0.71 0.02 92.13 Average: 3 5.78 0.00 1.49 1.12 0.02 91.59 Average: 4 5.59 0.00 1.60 1.73 0.02 91.06 Average: 5 5.88 0.00 1.46 1.15 0.03 91.48 Average: 6 5.80 0.00 1.55 0.32 0.02 92.30 Average: 7 5.56 0.00 1.54 0.24 0.04 92.63