---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120369 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-120369) 12/01/22 _x86_64_ (8 CPU) 23:34:15 LINUX RESTART (8 CPU) 23:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:36:01 165.94 10.74 155.19 0.00 1742.21 85567.87 0.00 23:37:01 147.38 0.25 147.13 0.00 15.06 51784.04 0.00 23:38:01 175.54 0.13 175.40 0.00 20.80 65465.49 0.00 23:39:01 5.56 0.00 5.56 0.00 0.00 22874.39 0.00 23:40:01 58.13 10.58 47.55 0.00 5159.87 31718.93 0.00 23:41:01 8.71 0.02 8.70 0.00 0.13 20012.66 0.00 23:42:01 1.47 0.00 1.47 0.00 0.00 16.13 0.00 23:43:01 1.80 0.00 1.80 0.00 0.00 19.73 0.00 23:44:01 0.98 0.00 0.98 0.00 0.00 11.06 0.00 23:45:01 2.82 0.25 2.57 0.00 19.33 47.33 0.00 Average: 56.65 2.18 54.47 0.00 693.90 27654.98 0.00 23:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:36:01 28455008 31552716 752664 2.29 108316 3212668 1875436 5.53 1154704 2848948 42604 23:37:01 28137744 31386528 909304 2.77 144500 3305620 2411652 7.11 1397260 2890864 86564 23:38:01 27503324 31548240 749080 2.28 155288 4035468 1765700 5.20 1266352 3601484 400 23:39:01 27503700 31548748 748480 2.28 155376 4035472 1765700 5.20 1266080 3601488 12 23:40:01 26975996 31527832 756360 2.30 188856 4489780 1831976 5.40 1594136 3770516 1012 23:41:01 26983628 31530732 752784 2.29 187448 4486520 1807040 5.33 1584876 3767296 156 23:42:01 26985096 31532288 751244 2.28 187484 4486528 1807040 5.33 1583932 3767304 8 23:43:01 26992460 31539784 743692 2.26 187528 4486532 1807040 5.33 1577756 3767304 8 23:44:01 26992328 31539740 743956 2.26 187544 4486532 1807040 5.33 1577700 3767348 12 23:45:01 26990656 31539612 743520 2.26 187612 4487832 1812588 5.34 1580168 3767940 4 Average: 27351994 31524622 765108 2.33 168995 4151295 1869121 5.51 1458296 3555049 13078 23:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:36:01 ens3 512.18 346.21 8296.45 80.31 0.00 0.00 0.00 0.00 23:36:01 docker0 161.43 250.99 13.45 2525.73 0.00 0.00 0.00 0.00 23:36:01 lo 5.90 5.90 0.58 0.58 0.00 0.00 0.00 0.00 23:37:01 ens3 40.69 24.35 78.24 15.66 0.00 0.00 0.00 0.00 23:37:01 veth1bbeeaf 0.02 0.17 0.00 0.01 0.00 0.00 0.00 0.00 23:37:01 docker0 2.28 4.37 0.16 40.78 0.00 0.00 0.00 0.00 23:37:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:38:01 ens3 154.14 98.30 3337.97 18.34 0.00 0.00 0.00 0.00 23:38:01 docker0 12.13 29.18 0.95 601.65 0.00 0.00 0.00 0.00 23:38:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 23:39:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:40:01 ens3 176.17 107.82 2746.85 7.58 0.00 0.00 0.00 0.00 23:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 23:41:01 ens3 0.25 0.20 0.02 0.01 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:42:01 ens3 5.37 3.17 12.34 0.21 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 ens3 0.53 0.40 0.26 0.21 0.00 0.00 0.00 0.00 23:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:44:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 ens3 11.90 7.15 12.12 4.21 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 89.43 58.29 1436.93 12.54 0.00 0.00 0.00 0.00 Average: docker0 17.34 28.08 1.44 313.12 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-120369) 12/01/22 _x86_64_ (8 CPU) 23:34:15 LINUX RESTART (8 CPU) 23:35:02 CPU %user %nice %system %iowait %steal %idle 23:36:01 all 8.01 0.00 3.51 5.88 0.06 82.55 23:36:01 0 6.04 0.00 3.81 0.89 0.07 89.19 23:36:01 1 9.43 0.00 3.55 10.73 0.05 76.23 23:36:01 2 7.69 0.00 2.55 5.55 0.03 84.17 23:36:01 3 6.72 0.00 4.50 15.92 0.05 72.82 23:36:01 4 8.07 0.00 3.04 4.21 0.05 84.63 23:36:01 5 7.17 0.00 3.39 3.68 0.07 85.70 23:36:01 6 10.50 0.00 3.28 2.61 0.03 83.57 23:36:01 7 8.45 0.00 3.94 3.44 0.09 84.09 23:37:01 all 30.56 0.00 6.11 2.61 0.07 60.64 23:37:01 0 30.45 0.00 5.55 0.49 0.07 63.45 23:37:01 1 31.24 0.00 5.97 0.77 0.07 61.95 23:37:01 2 30.61 0.00 6.71 3.63 0.07 58.99 23:37:01 3 31.71 0.00 6.85 10.72 0.15 50.57 23:37:01 4 29.78 0.00 5.55 0.12 0.05 64.50 23:37:01 5 30.86 0.00 6.40 2.81 0.05 59.88 23:37:01 6 28.99 0.00 5.91 0.08 0.07 64.95 23:37:01 7 30.82 0.00 5.98 2.33 0.07 60.80 23:38:01 all 17.52 0.00 4.05 2.98 0.05 75.40 23:38:01 0 16.47 0.00 3.99 1.80 0.05 77.70 23:38:01 1 20.49 0.00 4.17 6.74 0.05 68.55 23:38:01 2 19.07 0.00 3.74 0.08 0.03 77.08 23:38:01 3 17.32 0.00 4.87 0.10 0.05 77.66 23:38:01 4 17.18 0.00 4.21 0.22 0.03 78.35 23:38:01 5 16.13 0.00 3.88 13.17 0.05 66.77 23:38:01 6 16.17 0.00 3.89 1.22 0.08 78.63 23:38:01 7 17.33 0.00 3.65 0.51 0.05 78.46 23:39:01 all 0.02 0.00 0.00 0.01 0.01 99.95 23:39:01 0 0.05 0.00 0.00 0.00 0.00 99.95 23:39:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:39:01 2 0.00 0.00 0.00 0.00 0.02 99.98 23:39:01 3 0.03 0.00 0.00 0.05 0.02 99.90 23:39:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:39:01 5 0.03 0.00 0.00 0.07 0.02 99.88 23:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:39:01 7 0.07 0.00 0.02 0.00 0.02 99.90 23:40:01 all 2.27 0.00 1.53 2.25 0.03 93.92 23:40:01 0 3.33 0.00 1.90 0.55 0.02 94.20 23:40:01 1 2.90 0.00 1.41 1.12 0.02 94.55 23:40:01 2 2.59 0.00 2.49 0.45 0.03 94.44 23:40:01 3 2.69 0.00 1.02 7.83 0.05 88.40 23:40:01 4 2.15 0.00 1.69 2.19 0.02 93.96 23:40:01 5 1.12 0.00 0.84 5.63 0.02 92.39 23:40:01 6 1.05 0.00 1.79 0.12 0.02 97.03 23:40:01 7 2.30 0.00 1.09 0.13 0.10 96.38 23:41:01 all 0.17 0.00 0.06 0.05 0.01 99.70 23:41:01 0 0.81 0.00 0.03 0.00 0.02 99.14 23:41:01 1 0.18 0.00 0.13 0.07 0.00 99.62 23:41:01 2 0.03 0.00 0.05 0.02 0.00 99.90 23:41:01 3 0.02 0.00 0.05 0.33 0.03 99.57 23:41:01 4 0.02 0.00 0.05 0.00 0.02 99.92 23:41:01 5 0.17 0.00 0.08 0.00 0.00 99.75 23:41:01 6 0.03 0.00 0.05 0.02 0.00 99.90 23:41:01 7 0.07 0.00 0.07 0.00 0.02 99.85 23:42:01 all 0.23 0.00 0.01 0.02 0.00 99.73 23:42:01 0 1.57 0.00 0.02 0.00 0.00 98.42 23:42:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:42:01 2 0.02 0.00 0.02 0.05 0.02 99.90 23:42:01 3 0.02 0.00 0.02 0.15 0.00 99.82 23:42:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:42:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:42:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:42:01 7 0.12 0.00 0.02 0.00 0.00 99.87 23:43:01 all 0.01 0.00 0.01 0.06 0.01 99.91 23:43:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:43:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:43:01 2 0.00 0.00 0.00 0.17 0.00 99.83 23:43:01 3 0.05 0.00 0.02 0.32 0.03 99.58 23:43:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:43:01 5 0.02 0.00 0.02 0.00 0.02 99.95 23:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:43:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:44:01 all 0.01 0.00 0.01 0.01 0.01 99.96 23:44:01 0 0.02 0.00 0.00 0.00 0.02 99.97 23:44:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:44:01 2 0.00 0.00 0.00 0.02 0.02 99.97 23:44:01 3 0.02 0.00 0.03 0.03 0.00 99.92 23:44:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:44:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:44:01 6 0.00 0.00 0.02 0.00 0.02 99.97 23:44:01 7 0.03 0.00 0.02 0.00 0.02 99.93 23:45:01 all 0.35 0.00 0.12 0.01 0.00 99.51 23:45:01 0 0.28 0.00 0.05 0.00 0.00 99.67 23:45:01 1 0.68 0.00 0.17 0.00 0.00 99.15 23:45:01 2 0.25 0.00 0.17 0.03 0.00 99.55 23:45:01 3 0.15 0.00 0.13 0.05 0.03 99.63 23:45:01 4 0.03 0.00 0.08 0.00 0.00 99.88 23:45:01 5 0.48 0.00 0.10 0.02 0.00 99.40 23:45:01 6 0.10 0.00 0.05 0.00 0.00 99.85 23:45:01 7 0.85 0.00 0.20 0.00 0.00 98.95 Average: all 5.88 0.00 1.53 1.37 0.03 91.19 Average: 0 5.87 0.00 1.52 0.37 0.02 92.21 Average: 1 6.47 0.00 1.53 1.92 0.02 90.05 Average: 2 5.98 0.00 1.56 0.99 0.02 91.45 Average: 3 5.83 0.00 1.73 3.51 0.04 88.88 Average: 4 5.68 0.00 1.46 0.66 0.02 92.18 Average: 5 5.56 0.00 1.46 2.52 0.02 90.44 Average: 6 5.65 0.00 1.49 0.40 0.02 92.44 Average: 7 5.96 0.00 1.48 0.63 0.04 91.89