---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-116882 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: 2799.956 BogoMIPS: 5599.91 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-116882) 10/25/22 _x86_64_ (8 CPU) 15:17:56 LINUX RESTART (8 CPU) 15:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:19:02 168.59 47.56 121.03 0.00 5366.31 213848.09 0.00 15:20:01 51.84 0.24 51.60 0.00 2.44 23746.62 0.00 15:21:01 57.67 0.23 57.44 0.00 15.86 28474.47 0.00 15:22:01 1.20 0.00 1.20 0.00 0.00 13.06 0.00 15:23:01 2.90 0.97 1.93 0.00 67.44 53.85 0.00 15:24:01 37.66 8.37 29.30 0.00 2816.86 4900.52 0.00 15:25:01 1.23 0.00 1.23 0.00 0.00 14.40 0.00 15:26:01 1.67 0.18 1.48 0.00 18.53 16.53 0.00 15:27:01 1.90 0.00 1.90 0.00 0.00 23.20 0.00 15:28:01 50.81 0.33 50.47 0.00 16.26 38294.42 0.00 Average: 37.52 5.80 31.73 0.00 831.74 30950.00 0.00 15:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:19:02 29190008 31613008 702232 2.14 72020 2630128 1898968 5.60 967420 2369248 560 15:20:01 28079092 31552856 744044 2.26 95480 3576912 1927616 5.68 1431532 2915676 331412 15:21:01 28619792 31600768 701192 2.13 99916 3106984 1759628 5.19 1097396 2740184 144 15:22:01 28619460 31600420 701456 2.13 99944 3106984 1759628 5.19 1097224 2740184 8 15:23:01 28611860 31600080 701184 2.13 101428 3112228 1773660 5.23 1103776 2745392 488 15:24:01 28315564 31585244 713004 2.17 118956 3358632 1803564 5.32 1250556 2866376 128 15:25:01 28317812 31587496 710852 2.16 119004 3358636 1803564 5.32 1249284 2866380 12 15:26:01 28314288 31585108 710876 2.16 119028 3359204 1804304 5.32 1252532 2866884 16 15:27:01 28324128 31594768 702728 2.14 119108 3359196 1803648 5.32 1241080 2866840 168 15:28:01 27512980 31564604 730816 2.22 142048 4063248 1794160 5.29 1331132 3532424 3356 Average: 28390498 31588435 711838 2.16 108693 3303215 1812874 5.34 1202193 2850959 33629 15:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:19:02 ens3 717.98 511.98 7053.50 98.27 0.00 0.00 0.00 0.00 15:19:02 docker0 57.01 49.98 4.27 355.06 0.00 0.00 0.00 0.00 15:19:02 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 15:19:02 veth1fc6fd0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 ens3 140.65 95.68 1401.52 17.30 0.00 0.00 0.00 0.00 15:20:01 docker0 81.92 120.08 6.72 1384.20 0.00 0.00 0.00 0.00 15:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:20:01 veth1fc6fd0 81.92 120.22 7.84 1384.21 0.00 0.00 0.00 0.11 15:21:01 ens3 138.93 111.21 2531.46 104.30 0.00 0.00 0.00 0.00 15:21:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 15:22:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:23:01 ens3 1.38 1.47 2.31 0.30 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:24:01 ens3 128.98 78.82 1303.59 5.37 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 15:25:01 ens3 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 ens3 0.20 0.22 0.09 0.02 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:27:01 ens3 0.10 0.12 0.02 0.01 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 238.54 149.19 4676.22 20.80 0.00 0.00 0.00 0.00 15:28:01 docker0 38.73 69.01 3.38 693.59 0.00 0.00 0.00 0.00 15:28:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 136.69 94.88 1697.34 24.65 0.00 0.00 0.00 0.00 Average: docker0 17.66 23.75 1.43 241.38 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-116882) 10/25/22 _x86_64_ (8 CPU) 15:17:56 LINUX RESTART (8 CPU) 15:18:01 CPU %user %nice %system %iowait %steal %idle 15:19:02 all 9.22 0.00 3.61 1.74 0.06 85.37 15:19:02 0 6.95 0.00 2.84 0.57 0.05 89.59 15:19:02 1 11.09 0.00 3.66 1.48 0.05 83.73 15:19:02 2 7.69 0.00 4.46 0.22 0.07 87.57 15:19:02 3 8.66 0.00 3.19 3.66 0.07 84.42 15:19:02 4 8.06 0.00 3.11 0.34 0.05 88.45 15:19:02 5 10.05 0.00 4.52 4.64 0.07 80.73 15:19:02 6 10.59 0.00 3.00 0.39 0.05 85.97 15:19:02 7 10.72 0.00 4.12 2.65 0.08 82.42 15:20:01 all 54.64 0.00 8.09 0.18 0.09 37.00 15:20:01 0 55.20 0.00 7.84 0.03 0.09 36.83 15:20:01 1 53.80 0.00 7.98 0.02 0.10 38.09 15:20:01 2 56.50 0.00 8.36 0.00 0.09 35.05 15:20:01 3 55.12 0.00 7.61 0.02 0.09 37.17 15:20:01 4 54.63 0.00 7.49 0.02 0.10 37.76 15:20:01 5 54.48 0.00 8.13 0.17 0.10 37.12 15:20:01 6 54.55 0.00 8.40 0.02 0.09 36.95 15:20:01 7 52.80 0.00 8.95 1.17 0.09 37.00 15:21:01 all 12.75 0.00 2.29 0.57 0.04 84.35 15:21:01 0 12.09 0.00 2.43 1.76 0.05 83.67 15:21:01 1 12.44 0.00 2.86 0.30 0.03 84.36 15:21:01 2 13.10 0.00 2.18 0.03 0.05 84.64 15:21:01 3 12.78 0.00 2.43 0.03 0.03 84.73 15:21:01 4 12.71 0.00 1.99 0.02 0.02 85.27 15:21:01 5 12.84 0.00 1.76 1.19 0.02 84.19 15:21:01 6 12.62 0.00 2.43 0.00 0.03 84.92 15:21:01 7 13.43 0.00 2.25 1.21 0.05 83.06 15:22:01 all 0.01 0.00 0.01 0.00 0.00 99.98 15:22:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:22:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 4 0.02 0.00 0.03 0.02 0.00 99.93 15:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 7 0.02 0.00 0.00 0.02 0.00 99.97 15:23:01 all 0.05 0.00 0.05 0.03 0.01 99.85 15:23:01 0 0.12 0.00 0.05 0.02 0.02 99.80 15:23:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:23:01 2 0.07 0.00 0.05 0.02 0.02 99.85 15:23:01 3 0.05 0.00 0.03 0.02 0.02 99.88 15:23:01 4 0.02 0.00 0.02 0.03 0.02 99.92 15:23:01 5 0.03 0.00 0.20 0.02 0.02 99.73 15:23:01 6 0.08 0.00 0.05 0.02 0.00 99.85 15:23:01 7 0.07 0.00 0.02 0.10 0.02 99.80 15:24:01 all 1.47 0.00 0.80 0.82 0.01 96.89 15:24:01 0 0.52 0.00 0.65 0.22 0.00 98.62 15:24:01 1 0.53 0.00 0.72 0.28 0.02 98.45 15:24:01 2 1.22 0.00 1.02 1.49 0.02 96.26 15:24:01 3 1.98 0.00 0.68 0.18 0.02 97.13 15:24:01 4 0.95 0.00 0.53 0.40 0.02 98.10 15:24:01 5 2.99 0.00 1.55 0.30 0.02 95.14 15:24:01 6 2.87 0.00 0.80 0.32 0.02 95.99 15:24:01 7 0.72 0.00 0.44 3.38 0.02 95.44 15:25:01 all 0.01 0.00 0.01 0.01 0.01 99.96 15:25:01 0 0.00 0.00 0.00 0.02 0.02 99.97 15:25:01 1 0.02 0.00 0.03 0.00 0.00 99.95 15:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:25:01 4 0.03 0.00 0.02 0.00 0.02 99.93 15:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:25:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:25:01 7 0.02 0.00 0.02 0.03 0.02 99.92 15:26:01 all 0.09 0.00 0.04 0.01 0.01 99.85 15:26:01 0 0.08 0.00 0.02 0.03 0.00 99.87 15:26:01 1 0.03 0.00 0.03 0.00 0.00 99.93 15:26:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:26:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:26:01 4 0.03 0.00 0.07 0.00 0.03 99.87 15:26:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:26:01 6 0.00 0.00 0.03 0.00 0.02 99.95 15:26:01 7 0.54 0.00 0.12 0.02 0.00 99.33 15:27:01 all 0.03 0.00 0.02 0.01 0.00 99.95 15:27:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:27:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:27:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:27:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:27:01 4 0.07 0.00 0.03 0.00 0.00 99.90 15:27:01 5 0.07 0.00 0.02 0.00 0.00 99.92 15:27:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:27:01 7 0.03 0.00 0.02 0.05 0.00 99.90 15:28:01 all 4.96 0.00 1.99 0.46 0.03 92.57 15:28:01 0 6.81 0.00 1.98 0.02 0.02 91.17 15:28:01 1 4.55 0.00 1.56 0.15 0.02 93.73 15:28:01 2 4.08 0.00 1.92 0.02 0.02 93.96 15:28:01 3 3.43 0.00 1.56 0.12 0.02 94.88 15:28:01 4 4.12 0.00 2.38 0.03 0.03 93.43 15:28:01 5 4.20 0.00 2.35 3.04 0.03 90.38 15:28:01 6 6.35 0.00 1.79 0.02 0.03 91.81 15:28:01 7 6.08 0.00 2.41 0.30 0.03 91.17 Average: all 8.19 0.00 1.67 0.38 0.03 89.73 Average: 0 8.05 0.00 1.56 0.27 0.02 90.10 Average: 1 8.12 0.00 1.67 0.22 0.02 89.96 Average: 2 8.13 0.00 1.78 0.18 0.03 89.89 Average: 3 8.08 0.00 1.53 0.40 0.03 89.96 Average: 4 7.93 0.00 1.55 0.09 0.03 90.41 Average: 5 8.34 0.00 1.83 0.93 0.03 88.87 Average: 6 8.58 0.00 1.63 0.08 0.02 89.69 Average: 7 8.33 0.00 1.82 0.89 0.03 88.94