---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8475 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: 2800.002 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 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-8475) 03/07/23 _x86_64_ (8 CPU) 03:32:38 LINUX RESTART (8 CPU) 03:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:34:01 177.02 38.86 138.16 0.00 4347.47 153213.76 0.00 03:35:01 140.59 1.57 139.03 0.00 24.93 71067.49 0.00 03:36:01 118.05 0.05 118.00 0.00 9.47 33501.35 0.00 03:37:01 2.05 0.00 2.05 0.00 0.00 24.55 0.00 03:38:01 53.73 11.21 42.52 0.00 5224.53 8653.12 0.00 03:39:01 5.70 0.00 5.70 0.00 0.00 135.84 0.00 03:40:01 3.13 0.02 3.12 0.00 0.13 87.05 0.00 03:41:01 2.00 0.00 2.00 0.00 0.00 22.53 0.00 03:42:01 0.85 0.00 0.85 0.00 0.00 9.33 0.00 03:43:01 6.77 0.25 6.52 0.00 19.33 123.71 0.00 Average: 50.78 5.14 45.64 0.00 956.99 26471.93 0.00 03:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 29183736 31605472 708184 2.15 76120 2621468 1960280 5.78 983024 2358132 2360 03:35:01 28508132 31560272 740840 2.25 143752 3125948 2133628 6.29 1182712 2756036 388 03:36:01 27802856 31601596 696772 2.12 154432 3799880 1738252 5.12 1191936 3388760 344 03:37:01 27802808 31601556 696684 2.12 154472 3799872 1738252 5.12 1191316 3388764 148 03:38:01 27276788 31572716 709312 2.16 184864 4247904 1770756 5.22 1488888 3581008 872 03:39:01 27277636 31586260 698088 2.12 187904 4256928 1806644 5.32 1509080 3560972 16 03:40:01 27290220 31593976 690296 2.10 186516 4253676 1785832 5.26 1498448 3557740 0 03:41:01 27290756 31594596 689632 2.10 186584 4253680 1785832 5.26 1498516 3557744 8 03:42:01 27290772 31594644 689540 2.10 186600 4253680 1785832 5.26 1498524 3557756 8 03:43:01 27252524 31558820 721016 2.19 186788 4255000 1848068 5.45 1532016 3557668 376 Average: 27697623 31586991 704036 2.14 164803 3886804 1835338 5.41 1357446 3326458 452 03:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 veth4a9b5ed 61.60 76.28 5.92 60.06 0.00 0.00 0.00 0.00 03:34:01 docker0 68.58 85.92 5.71 174.26 0.00 0.00 0.00 0.00 03:34:01 ens3 781.55 506.90 6681.91 97.33 0.00 0.00 0.00 0.00 03:34:01 lo 6.85 6.85 0.66 0.66 0.00 0.00 0.00 0.00 03:35:01 docker0 94.87 189.80 7.58 1723.69 0.00 0.00 0.00 0.00 03:35:01 veth4ff9a2d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 ens3 246.43 142.94 1760.19 99.28 0.00 0.00 0.00 0.00 03:35:01 veth4741fe3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:36:01 docker0 1.97 5.30 0.12 41.16 0.00 0.00 0.00 0.00 03:36:01 ens3 137.74 82.69 2629.70 16.49 0.00 0.00 0.00 0.00 03:36:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 03:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 ens3 173.98 80.22 2802.03 5.66 0.00 0.00 0.00 0.00 03:38:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 03:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 ens3 1.73 0.85 2.05 0.35 0.00 0.00 0.00 0.00 03:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 ens3 0.63 0.00 0.06 0.00 0.00 0.00 0.00 0.00 03:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 ens3 25.20 16.25 25.23 8.74 0.00 0.00 0.00 0.00 03:43:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 16.45 28.00 1.33 193.94 0.00 0.00 0.00 0.00 Average: ens3 135.68 82.30 1381.29 22.66 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8475) 03/07/23 _x86_64_ (8 CPU) 03:32:38 LINUX RESTART (8 CPU) 03:33:02 CPU %user %nice %system %iowait %steal %idle 03:34:01 all 9.14 0.00 3.17 4.01 0.07 83.61 03:34:01 0 7.44 0.00 3.27 14.86 0.07 74.36 03:34:01 1 10.00 0.00 3.03 1.15 0.07 85.76 03:34:01 2 11.30 0.00 3.20 5.71 0.07 79.72 03:34:01 3 9.76 0.00 3.48 0.89 0.09 85.79 03:34:01 4 9.50 0.00 3.03 0.96 0.07 86.44 03:34:01 5 7.83 0.00 3.16 3.78 0.05 85.18 03:34:01 6 8.29 0.00 3.17 0.62 0.05 87.87 03:34:01 7 9.05 0.00 3.03 4.01 0.07 83.85 03:35:01 all 24.85 0.00 5.23 3.47 0.08 66.37 03:35:01 0 25.11 0.00 5.77 12.33 0.08 56.70 03:35:01 1 25.06 0.00 5.52 0.44 0.07 68.91 03:35:01 2 25.48 0.00 4.65 0.45 0.07 69.35 03:35:01 3 25.57 0.00 5.49 0.27 0.08 68.59 03:35:01 4 24.90 0.00 5.01 2.84 0.08 67.15 03:35:01 5 24.26 0.00 5.44 10.21 0.08 60.01 03:35:01 6 23.74 0.00 5.01 0.08 0.07 71.11 03:35:01 7 24.67 0.00 4.96 1.14 0.10 69.12 03:36:01 all 19.44 0.00 4.15 2.29 0.10 74.02 03:36:01 0 18.22 0.00 3.87 1.84 0.13 75.93 03:36:01 1 20.12 0.00 4.51 0.61 0.07 74.70 03:36:01 2 19.42 0.00 4.23 0.49 0.07 75.79 03:36:01 3 19.97 0.00 3.90 0.24 0.12 75.78 03:36:01 4 19.42 0.00 4.46 14.89 0.19 61.04 03:36:01 5 20.11 0.00 4.00 0.17 0.05 75.67 03:36:01 6 18.50 0.00 3.93 0.03 0.07 77.48 03:36:01 7 19.77 0.00 4.32 0.08 0.08 75.74 03:37:01 all 0.03 0.00 0.01 0.02 0.00 99.94 03:37:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:37:01 1 0.08 0.00 0.05 0.00 0.00 99.87 03:37:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:37:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:37:01 4 0.03 0.00 0.02 0.08 0.02 99.85 03:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:37:01 7 0.02 0.00 0.00 0.08 0.02 99.88 03:38:01 all 2.19 0.00 1.32 0.62 0.02 95.86 03:38:01 0 2.64 0.00 2.05 0.48 0.02 94.81 03:38:01 1 3.59 0.00 0.85 0.03 0.02 95.51 03:38:01 2 1.48 0.00 0.88 1.02 0.02 96.60 03:38:01 3 2.42 0.00 2.92 0.42 0.03 94.21 03:38:01 4 2.07 0.00 0.63 0.07 0.02 97.21 03:38:01 5 2.23 0.00 1.08 0.77 0.02 95.90 03:38:01 6 1.40 0.00 0.97 1.00 0.02 96.61 03:38:01 7 1.65 0.00 1.18 1.14 0.02 96.02 03:39:01 all 0.08 0.00 0.14 0.02 0.00 99.77 03:39:01 0 0.10 0.00 0.07 0.13 0.00 99.70 03:39:01 1 0.05 0.00 0.08 0.00 0.02 99.85 03:39:01 2 0.15 0.00 0.50 0.00 0.00 99.35 03:39:01 3 0.03 0.00 0.12 0.00 0.00 99.85 03:39:01 4 0.05 0.00 0.10 0.00 0.00 99.85 03:39:01 5 0.08 0.00 0.08 0.00 0.00 99.83 03:39:01 6 0.10 0.00 0.07 0.00 0.00 99.83 03:39:01 7 0.07 0.00 0.07 0.00 0.00 99.87 03:40:01 all 0.08 0.00 0.05 0.01 0.00 99.85 03:40:01 0 0.02 0.00 0.03 0.07 0.00 99.88 03:40:01 1 0.07 0.00 0.05 0.00 0.00 99.88 03:40:01 2 0.02 0.00 0.05 0.00 0.02 99.92 03:40:01 3 0.27 0.00 0.15 0.00 0.00 99.58 03:40:01 4 0.05 0.00 0.03 0.00 0.00 99.92 03:40:01 5 0.07 0.00 0.03 0.00 0.00 99.90 03:40:01 6 0.07 0.00 0.05 0.00 0.00 99.88 03:40:01 7 0.10 0.00 0.03 0.00 0.00 99.87 03:41:01 all 0.02 0.00 0.01 0.01 0.01 99.96 03:41:01 0 0.03 0.00 0.02 0.05 0.00 99.90 03:41:01 1 0.03 0.00 0.00 0.00 0.00 99.97 03:41:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:41:01 3 0.03 0.00 0.02 0.00 0.02 99.93 03:41:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:41:01 6 0.02 0.00 0.00 0.00 0.02 99.97 03:41:01 7 0.02 0.00 0.02 0.00 0.02 99.95 03:42:01 all 0.03 0.00 0.01 0.00 0.00 99.96 03:42:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:42:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:42:01 2 0.05 0.00 0.02 0.00 0.00 99.93 03:42:01 3 0.03 0.00 0.03 0.00 0.00 99.93 03:42:01 4 0.00 0.00 0.00 0.02 0.00 99.98 03:42:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:42:01 6 0.07 0.00 0.00 0.00 0.00 99.93 03:42:01 7 0.03 0.00 0.00 0.00 0.00 99.97 03:43:01 all 0.49 0.00 0.20 0.01 0.01 99.28 03:43:01 0 0.93 0.00 0.35 0.07 0.02 98.63 03:43:01 1 0.30 0.00 0.23 0.02 0.02 99.43 03:43:01 2 0.73 0.00 0.15 0.00 0.00 99.12 03:43:01 3 0.10 0.00 0.13 0.00 0.02 99.75 03:43:01 4 0.57 0.00 0.20 0.02 0.02 99.20 03:43:01 5 0.13 0.00 0.10 0.00 0.00 99.77 03:43:01 6 0.49 0.00 0.18 0.02 0.00 99.31 03:43:01 7 0.70 0.00 0.23 0.00 0.00 99.07 Average: all 5.60 0.00 1.42 1.03 0.03 91.92 Average: 0 5.42 0.00 1.53 2.95 0.03 90.07 Average: 1 5.89 0.00 1.42 0.22 0.03 92.45 Average: 2 5.82 0.00 1.36 0.76 0.02 92.04 Average: 3 5.77 0.00 1.61 0.18 0.04 92.40 Average: 4 5.62 0.00 1.34 1.88 0.04 91.13 Average: 5 5.44 0.00 1.38 1.48 0.02 91.69 Average: 6 5.24 0.00 1.33 0.17 0.02 93.23 Average: 7 5.57 0.00 1.37 0.64 0.03 92.39