---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3958 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3958) 01/30/23 _x86_64_ (8 CPU) 07:38:10 LINUX RESTART (8 CPU) 07:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:40:01 196.00 1.85 194.15 0.00 66.16 74492.59 0.00 07:41:01 142.68 0.32 142.37 0.00 16.00 24579.60 0.00 07:42:01 32.53 0.02 32.51 0.00 4.00 16457.41 0.00 07:43:01 1.53 0.00 1.53 0.00 0.00 17.06 0.00 07:44:01 56.22 11.61 44.61 0.00 5177.67 8730.28 0.00 07:45:01 4.63 0.02 4.62 0.00 0.13 104.38 0.00 07:46:01 1.43 0.00 1.43 0.00 0.00 16.00 0.00 07:47:01 1.98 0.00 1.98 0.00 0.00 21.73 0.00 07:48:01 1.37 0.00 1.37 0.00 0.00 15.06 0.00 07:49:01 68.01 0.37 67.64 0.00 17.33 36361.67 0.00 Average: 50.39 1.42 48.98 0.00 528.90 15981.67 0.00 07:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:40:01 28299132 31521988 780332 2.37 144648 3276136 2122096 6.25 1219376 2913412 59020 07:41:01 27805784 31544628 758240 2.31 151940 3761956 2036168 6.00 1255708 3347160 303988 07:42:01 27650248 31577860 723564 2.20 158472 3915488 1753864 5.17 1238480 3488280 196 07:43:01 27650544 31578232 722928 2.20 158496 3915492 1753864 5.17 1238004 3488280 24 07:44:01 27128700 31560776 722808 2.20 191752 4371040 1805128 5.32 1556700 3655296 280 07:45:01 27132672 31560048 722612 2.20 190308 4367784 1792704 5.28 1555196 3652068 8 07:46:01 27139956 31567384 715236 2.18 190392 4367788 1792704 5.28 1547500 3652072 8 07:47:01 27140516 31568308 714568 2.17 190472 4367788 1792704 5.28 1547404 3652304 8 07:48:01 27140216 31568076 714732 2.17 190552 4367784 1792704 5.28 1547500 3652308 4 07:49:01 25670860 31511772 766964 2.33 223900 5634416 2057068 6.06 1674992 4877176 591224 Average: 27275863 31555907 734198 2.23 179093 4234567 1869900 5.51 1438086 3637836 95476 07:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:40:01 ens3 446.64 327.84 6248.83 45.05 0.00 0.00 0.00 0.00 07:40:01 veth3f14559 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 07:40:01 docker0 196.66 269.02 15.96 2146.00 0.00 0.00 0.00 0.00 07:40:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 07:41:01 ens3 192.62 149.35 2692.59 309.22 0.00 0.00 0.00 0.00 07:41:01 docker0 2.82 6.17 0.18 81.53 0.00 0.00 0.00 0.00 07:41:01 lo 7.67 7.67 0.75 0.75 0.00 0.00 0.00 0.00 07:42:01 ens3 14.01 9.03 13.32 5.09 0.00 0.00 0.00 0.00 07:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:43:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:44:01 ens3 121.68 74.24 2751.15 5.38 0.00 0.00 0.00 0.00 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 07:45:01 ens3 0.27 0.18 0.02 0.01 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:46:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:48:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 ens3 341.94 273.57 7751.61 35.42 0.00 0.00 0.00 0.00 07:49:01 docker0 55.84 75.95 4.25 584.10 0.00 0.00 0.00 0.00 07:49:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 111.18 83.04 1938.53 40.01 0.00 0.00 0.00 0.00 Average: docker0 25.25 34.72 2.02 278.05 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3958) 01/30/23 _x86_64_ (8 CPU) 07:38:10 LINUX RESTART (8 CPU) 07:39:02 CPU %user %nice %system %iowait %steal %idle 07:40:01 all 11.44 0.00 4.39 3.58 0.07 80.51 07:40:01 0 10.85 0.00 4.40 0.70 0.07 83.99 07:40:01 1 11.71 0.00 5.23 6.53 0.09 76.44 07:40:01 2 12.08 0.00 4.90 1.11 0.07 81.83 07:40:01 3 11.14 0.00 3.89 0.17 0.07 84.73 07:40:01 4 11.24 0.00 4.44 0.48 0.07 83.77 07:40:01 5 12.06 0.00 3.55 0.42 0.07 83.89 07:40:01 6 10.84 0.00 5.28 19.21 0.07 64.60 07:40:01 7 11.62 0.00 3.46 0.07 0.07 84.78 07:41:01 all 36.41 0.00 5.90 1.39 0.09 56.21 07:41:01 0 35.69 0.00 5.50 0.10 0.08 58.63 07:41:01 1 37.93 0.00 6.13 0.56 0.10 55.28 07:41:01 2 35.40 0.00 5.86 0.17 0.07 58.50 07:41:01 3 38.76 0.00 6.66 0.40 0.10 54.07 07:41:01 4 37.60 0.00 6.09 0.10 0.08 56.12 07:41:01 5 35.15 0.00 5.95 2.81 0.07 56.03 07:41:01 6 32.72 0.00 5.16 6.52 0.12 55.49 07:41:01 7 38.00 0.00 5.81 0.50 0.10 55.58 07:42:01 all 1.38 0.00 0.61 0.69 0.04 97.29 07:42:01 0 1.52 0.00 0.58 0.75 0.02 97.13 07:42:01 1 1.55 0.00 0.42 0.00 0.08 97.95 07:42:01 2 1.40 0.00 0.60 0.00 0.02 97.98 07:42:01 3 0.97 0.00 1.02 0.02 0.02 97.98 07:42:01 4 1.35 0.00 0.48 0.45 0.02 97.69 07:42:01 5 1.81 0.00 0.89 3.71 0.12 93.47 07:42:01 6 1.00 0.00 0.32 0.57 0.02 98.10 07:42:01 7 1.42 0.00 0.57 0.00 0.03 97.98 07:43:01 all 0.02 0.00 0.01 0.01 0.01 99.95 07:43:01 0 0.05 0.00 0.00 0.00 0.00 99.95 07:43:01 1 0.03 0.00 0.02 0.00 0.02 99.93 07:43:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:43:01 3 0.02 0.00 0.02 0.02 0.00 99.95 07:43:01 4 0.02 0.00 0.02 0.00 0.02 99.95 07:43:01 5 0.00 0.00 0.02 0.02 0.02 99.95 07:43:01 6 0.00 0.00 0.00 0.02 0.00 99.98 07:43:01 7 0.03 0.00 0.00 0.00 0.02 99.95 07:44:01 all 2.06 0.00 1.32 0.63 0.03 95.96 07:44:01 0 2.58 0.00 2.47 1.02 0.03 93.90 07:44:01 1 2.12 0.00 2.79 1.14 0.03 93.92 07:44:01 2 1.29 0.00 0.82 0.52 0.02 97.36 07:44:01 3 2.21 0.00 1.02 0.30 0.03 96.44 07:44:01 4 1.97 0.00 0.87 0.05 0.02 97.10 07:44:01 5 2.18 0.00 0.75 0.40 0.03 96.64 07:44:01 6 2.95 0.00 1.14 1.12 0.02 94.77 07:44:01 7 1.17 0.00 0.70 0.54 0.05 97.54 07:45:01 all 0.07 0.00 0.04 0.02 0.01 99.87 07:45:01 0 0.07 0.00 0.02 0.00 0.00 99.92 07:45:01 1 0.02 0.00 0.05 0.02 0.00 99.92 07:45:01 2 0.20 0.00 0.08 0.07 0.00 99.65 07:45:01 3 0.02 0.00 0.05 0.00 0.02 99.92 07:45:01 4 0.05 0.00 0.03 0.00 0.00 99.92 07:45:01 5 0.07 0.00 0.03 0.02 0.00 99.88 07:45:01 6 0.07 0.00 0.02 0.00 0.00 99.92 07:45:01 7 0.05 0.00 0.07 0.03 0.03 99.82 07:46:01 all 0.23 0.00 0.01 0.01 0.01 99.74 07:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:46:01 1 0.00 0.00 0.00 0.02 0.02 99.97 07:46:01 2 0.02 0.00 0.00 0.05 0.00 99.93 07:46:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:46:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:46:01 5 1.70 0.00 0.00 0.00 0.02 98.29 07:46:01 6 0.02 0.00 0.02 0.00 0.02 99.95 07:46:01 7 0.05 0.00 0.03 0.00 0.03 99.88 07:47:01 all 0.15 0.00 0.01 0.01 0.01 99.82 07:47:01 0 0.00 0.00 0.02 0.00 0.00 99.98 07:47:01 1 0.02 0.00 0.00 0.02 0.00 99.97 07:47:01 2 0.00 0.00 0.00 0.07 0.00 99.93 07:47:01 3 0.02 0.00 0.02 0.00 0.02 99.95 07:47:01 4 0.00 0.00 0.00 0.00 0.03 99.97 07:47:01 5 1.04 0.00 0.00 0.00 0.02 98.94 07:47:01 6 0.03 0.00 0.00 0.00 0.00 99.97 07:47:01 7 0.08 0.00 0.03 0.02 0.03 99.83 07:48:01 all 0.01 0.00 0.01 0.01 0.01 99.95 07:48:01 0 0.02 0.00 0.00 0.00 0.02 99.97 07:48:01 1 0.00 0.00 0.00 0.02 0.02 99.97 07:48:01 2 0.02 0.00 0.02 0.10 0.00 99.87 07:48:01 3 0.02 0.00 0.00 0.00 0.02 99.97 07:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:48:01 5 0.02 0.00 0.02 0.00 0.02 99.95 07:48:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:48:01 7 0.05 0.00 0.03 0.00 0.02 99.90 07:49:01 all 7.17 0.00 3.05 2.55 0.10 87.12 07:49:01 0 5.58 0.00 2.89 0.02 0.03 91.48 07:49:01 1 7.07 0.00 3.03 2.14 0.05 87.71 07:49:01 2 6.75 0.00 3.34 1.91 0.27 87.73 07:49:01 3 8.86 0.00 2.96 0.83 0.05 87.30 07:49:01 4 6.72 0.00 3.43 0.10 0.03 89.71 07:49:01 5 8.05 0.00 2.48 0.12 0.03 89.31 07:49:01 6 6.69 0.00 2.56 5.11 0.05 85.59 07:49:01 7 7.68 0.00 3.74 10.17 0.29 78.12 Average: all 5.85 0.00 1.52 0.88 0.04 91.71 Average: 0 5.60 0.00 1.58 0.26 0.03 92.55 Average: 1 6.00 0.00 1.75 1.02 0.04 91.19 Average: 2 5.67 0.00 1.55 0.40 0.04 92.34 Average: 3 6.16 0.00 1.55 0.17 0.03 92.09 Average: 4 5.85 0.00 1.52 0.12 0.03 92.48 Average: 5 6.18 0.00 1.36 0.75 0.04 91.68 Average: 6 5.37 0.00 1.43 3.20 0.03 89.98 Average: 7 5.98 0.00 1.43 1.12 0.07 91.40