---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1891 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-1891) 09/29/22 _x86_64_ (8 CPU) 00:41:16 LINUX RESTART (8 CPU) 00:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:43:01 153.42 4.13 149.29 0.00 430.73 55193.60 0.00 00:44:01 159.29 0.28 159.01 0.00 17.06 32884.92 0.00 00:45:01 175.29 0.10 175.19 0.00 15.06 42573.70 0.00 00:46:01 1.87 0.00 1.87 0.00 0.00 23.48 0.00 00:47:01 38.68 9.33 29.35 0.00 2884.32 4804.40 0.00 00:48:01 2.37 0.00 2.37 0.00 0.00 27.46 0.00 00:49:01 1.33 0.00 1.33 0.00 0.00 15.06 0.00 00:50:01 1.97 0.00 1.97 0.00 0.00 21.33 0.00 00:51:01 1.35 0.00 1.35 0.00 0.00 14.80 0.00 00:52:01 2.45 0.00 2.45 0.00 0.00 39.06 0.00 00:53:01 0.93 0.00 0.93 0.00 0.00 10.53 0.00 Average: 48.99 1.26 47.74 0.00 304.28 12327.84 0.00 00:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:43:01 28532652 31587480 720120 2.19 105808 3173592 1893860 5.58 1108352 2820352 128076 00:44:01 28215128 31415496 884228 2.69 139408 3264120 2428960 7.16 1360308 2857492 82400 00:45:01 27589732 31585760 715140 2.17 149572 3993844 1768196 5.21 1219824 3567332 368 00:46:01 27589716 31585804 715040 2.17 149604 3993844 1768196 5.21 1220032 3567332 156 00:47:01 27297724 31569132 717216 2.18 168240 4242616 1802184 5.31 1377028 3680676 416 00:48:01 27303568 31575000 711304 2.16 168292 4242616 1785460 5.26 1367732 3680676 172 00:49:01 27306040 31577616 708688 2.16 168364 4242620 1785460 5.26 1365600 3680716 180 00:50:01 27311808 31583444 702976 2.14 168448 4242620 1785460 5.26 1359960 3680716 160 00:51:01 27312116 31583864 702612 2.14 168536 4242624 1785460 5.26 1359740 3680728 8 00:52:01 27312556 31584556 701944 2.13 168640 4242628 1785460 5.26 1360064 3680856 8 00:53:01 27312508 31584544 701900 2.13 168664 4242632 1785460 5.26 1360088 3680856 12 Average: 27553050 31566609 725561 2.21 156689 4011251 1852196 5.46 1314430 3507067 19269 00:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:43:01 ens3 542.11 343.86 6392.80 72.32 0.00 0.00 0.00 0.00 00:43:01 docker0 204.95 328.86 15.55 2412.57 0.00 0.00 0.00 0.00 00:43:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 00:44:01 ens3 46.86 32.63 78.66 16.42 0.00 0.00 0.00 0.00 00:44:01 veth001d24f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 00:44:01 docker0 8.77 11.01 0.53 41.13 0.00 0.00 0.00 0.00 00:44:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:45:01 ens3 157.51 98.28 3339.17 19.07 0.00 0.00 0.00 0.00 00:45:01 docker0 11.58 29.86 0.92 601.57 0.00 0.00 0.00 0.00 00:45:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 00:46:01 ens3 1.10 0.40 0.40 0.27 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:47:01 ens3 75.02 44.78 1298.65 3.35 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 00:48:01 ens3 1.28 0.62 4.10 0.04 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:49:01 ens3 0.65 0.00 0.06 0.00 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 ens3 0.62 0.12 0.06 0.01 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:51:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 ens3 0.28 0.18 0.08 0.07 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:53:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 75.05 47.35 1010.35 10.14 0.00 0.00 0.00 0.00 Average: docker0 20.48 33.61 1.55 277.75 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1891) 09/29/22 _x86_64_ (8 CPU) 00:41:16 LINUX RESTART (8 CPU) 00:42:01 CPU %user %nice %system %iowait %steal %idle 00:43:01 all 6.91 0.00 3.12 5.76 0.09 84.12 00:43:01 0 6.40 0.00 3.99 5.69 0.03 83.88 00:43:01 1 7.40 0.00 2.92 12.66 0.05 76.96 00:43:01 2 7.03 0.00 3.36 0.15 0.03 89.42 00:43:01 3 7.38 0.00 3.69 6.53 0.08 82.31 00:43:01 4 6.57 0.00 1.71 2.51 0.10 89.10 00:43:01 5 5.97 0.00 3.22 0.50 0.05 90.25 00:43:01 6 7.46 0.00 2.59 6.57 0.08 83.30 00:43:01 7 7.06 0.00 3.50 11.50 0.30 77.64 00:44:01 all 26.15 0.00 5.27 4.87 0.12 63.59 00:44:01 0 26.57 0.00 4.95 6.37 0.24 61.88 00:44:01 1 27.29 0.00 6.03 19.67 0.08 46.92 00:44:01 2 26.06 0.00 4.85 4.31 0.12 64.67 00:44:01 3 26.84 0.00 5.95 0.32 0.08 66.81 00:44:01 4 25.49 0.00 5.17 1.22 0.10 68.03 00:44:01 5 26.91 0.00 4.96 1.55 0.13 66.44 00:44:01 6 25.15 0.00 5.39 2.10 0.08 67.28 00:44:01 7 24.89 0.00 4.85 3.43 0.10 66.73 00:45:01 all 15.27 0.00 3.57 4.70 0.06 76.40 00:45:01 0 14.91 0.00 3.66 0.12 0.05 81.26 00:45:01 1 15.72 0.00 3.75 1.33 0.07 79.14 00:45:01 2 16.28 0.00 4.64 18.43 0.07 60.59 00:45:01 3 13.84 0.00 3.46 2.09 0.05 80.56 00:45:01 4 15.36 0.00 3.24 4.82 0.07 76.51 00:45:01 5 16.16 0.00 3.74 0.40 0.05 79.65 00:45:01 6 14.90 0.00 2.57 0.37 0.05 82.10 00:45:01 7 14.98 0.00 3.50 10.15 0.07 71.31 00:46:01 all 0.24 0.00 0.01 0.01 0.00 99.74 00:46:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:46:01 1 0.02 0.00 0.03 0.00 0.00 99.95 00:46:01 2 1.70 0.00 0.02 0.03 0.00 98.25 00:46:01 3 0.05 0.00 0.02 0.03 0.02 99.88 00:46:01 4 0.08 0.00 0.03 0.00 0.02 99.87 00:46:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:47:01 all 1.28 0.00 0.77 0.73 0.02 97.20 00:47:01 0 1.00 0.00 0.60 0.10 0.03 98.27 00:47:01 1 1.55 0.00 0.47 0.10 0.02 97.86 00:47:01 2 1.43 0.00 0.55 2.38 0.02 95.63 00:47:01 3 1.54 0.00 1.26 2.31 0.02 94.88 00:47:01 4 2.50 0.00 0.52 0.03 0.02 96.93 00:47:01 5 0.65 0.00 0.47 0.03 0.02 98.83 00:47:01 6 1.10 0.00 0.58 0.80 0.02 97.50 00:47:01 7 0.45 0.00 1.75 0.05 0.02 97.73 00:48:01 all 0.07 0.00 0.01 0.01 0.01 99.89 00:48:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:48:01 1 0.48 0.00 0.03 0.00 0.03 99.45 00:48:01 2 0.00 0.00 0.02 0.10 0.00 99.88 00:48:01 3 0.03 0.00 0.02 0.02 0.00 99.93 00:48:01 4 0.03 0.00 0.00 0.00 0.02 99.95 00:48:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:48:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:49:01 all 0.07 0.00 0.02 0.01 0.00 99.90 00:49:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:49:01 1 0.47 0.00 0.03 0.00 0.02 99.48 00:49:01 2 0.00 0.00 0.02 0.03 0.00 99.95 00:49:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:49:01 4 0.02 0.00 0.03 0.00 0.00 99.95 00:49:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:49:01 6 0.00 0.00 0.02 0.02 0.00 99.97 00:49:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:50:01 all 0.02 0.00 0.01 0.01 0.00 99.96 00:50:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:50:01 1 0.05 0.00 0.03 0.00 0.02 99.90 00:50:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:50:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:50:01 4 0.03 0.00 0.00 0.00 0.02 99.95 00:50:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:50:01 6 0.02 0.00 0.00 0.05 0.00 99.93 00:50:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:51:01 all 0.22 0.00 0.01 0.01 0.01 99.75 00:51:01 0 0.02 0.00 0.00 0.00 0.02 99.97 00:51:01 1 1.63 0.00 0.05 0.00 0.03 98.29 00:51:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:51:01 4 0.02 0.00 0.00 0.02 0.02 99.95 00:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:51:01 6 0.02 0.00 0.02 0.07 0.00 99.90 00:51:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:52:01 all 0.29 0.00 0.01 0.01 0.00 99.67 00:52:01 0 0.07 0.00 0.05 0.00 0.02 99.87 00:52:01 1 1.97 0.00 0.00 0.00 0.00 98.03 00:52:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:52:01 3 0.02 0.00 0.02 0.03 0.00 99.93 00:52:01 4 0.05 0.00 0.00 0.00 0.00 99.95 00:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:52:01 6 0.18 0.00 0.02 0.08 0.02 99.70 00:52:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:53:01 all 0.28 0.00 0.01 0.00 0.00 99.71 00:53:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:53:01 1 1.94 0.00 0.03 0.00 0.00 98.03 00:53:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:53:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:53:01 4 0.02 0.00 0.00 0.00 0.02 99.97 00:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:53:01 6 0.17 0.00 0.02 0.02 0.00 99.80 00:53:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.58 0.00 1.16 1.45 0.03 92.78 Average: 0 4.43 0.00 1.21 1.11 0.04 93.21 Average: 1 5.27 0.00 1.20 3.03 0.03 90.46 Average: 2 4.74 0.00 1.21 2.29 0.02 91.74 Average: 3 4.48 0.00 1.30 1.02 0.02 93.17 Average: 4 4.52 0.00 0.96 0.78 0.03 93.70 Average: 5 4.49 0.00 1.12 0.22 0.02 94.14 Average: 6 4.41 0.00 1.01 0.91 0.02 93.64 Average: 7 4.27 0.00 1.23 2.27 0.04 92.19