---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9323 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: 2799.940 BogoMIPS: 5599.88 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-9323) 04/21/23 _x86_64_ (8 CPU) 21:01:38 LINUX RESTART (8 CPU) 21:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:03:01 163.12 38.19 124.93 0.00 4270.35 102681.42 0.00 21:04:01 130.58 1.13 129.45 0.00 11.86 54068.59 0.00 21:05:01 163.67 0.30 163.37 0.00 22.26 36272.62 0.00 21:06:01 2.00 0.00 2.00 0.00 0.00 23.34 0.00 21:07:01 37.64 12.83 24.81 0.00 5446.29 6225.76 0.00 21:08:01 3.98 0.00 3.98 0.00 0.00 51.72 0.00 21:09:01 1.00 0.00 1.00 0.00 0.00 10.80 0.00 21:10:01 1.53 0.00 1.53 0.00 0.00 16.93 0.00 21:11:01 1.37 0.00 1.37 0.00 0.00 14.80 0.00 21:12:01 2.27 0.00 2.27 0.00 0.00 37.19 0.00 21:13:01 0.93 0.00 0.93 0.00 0.00 10.13 0.00 21:14:01 0.97 0.00 0.97 0.00 0.00 11.33 0.00 21:15:01 6.07 0.25 5.82 0.00 19.33 111.31 0.00 Average: 39.62 4.05 35.57 0.00 751.54 15348.72 0.00 21:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:03:01 29180044 31605444 712888 2.17 76508 2622344 1976776 5.83 982104 2361664 5556 21:04:01 28218744 31581164 726084 2.21 147808 3399336 1863896 5.49 1192632 3012020 96 21:05:01 27678228 31593172 709636 2.16 159748 3897700 1765516 5.20 1246200 3451004 380 21:06:01 27678336 31593348 709392 2.16 159792 3897704 1765516 5.20 1245952 3451008 132 21:07:01 27305424 31576576 715756 2.18 167928 4230924 1800732 5.31 1475332 3564884 980 21:08:01 27307212 31578364 714028 2.17 167980 4230924 1816876 5.35 1474400 3564844 28 21:09:01 27314252 31585420 706904 2.15 167996 4230928 1816876 5.35 1467204 3564848 4 21:10:01 27314832 31586040 706532 2.15 168032 4230928 1816876 5.35 1467264 3564848 12 21:11:01 27314776 31586068 706484 2.15 168100 4230932 1816876 5.35 1467340 3564856 8 21:12:01 27314768 31586372 706304 2.15 168204 4230912 1816876 5.35 1467572 3565044 16 21:13:01 27314372 31585996 706624 2.15 168220 4230912 1816876 5.35 1467436 3565048 8 21:14:01 27314448 31586204 706296 2.15 168244 4230916 1816876 5.35 1467400 3565052 176 21:15:01 27282256 31556584 731772 2.23 168400 4232260 1838300 5.42 1496376 3563732 412 Average: 27579822 31584673 712208 2.17 158228 3992055 1825298 5.38 1378247 3412219 601 21:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:03:01 veth2a0a02a 62.34 83.90 5.95 50.83 0.00 0.00 0.00 0.00 21:03:01 ens3 861.56 568.79 6877.24 102.55 0.00 0.00 0.00 0.00 21:03:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 21:03:01 docker0 90.70 115.01 7.25 292.99 0.00 0.00 0.00 0.00 21:04:01 ens3 289.15 166.81 1880.21 34.62 0.00 0.00 0.00 0.00 21:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:04:01 docker0 146.53 256.51 10.75 1850.63 0.00 0.00 0.00 0.00 21:05:01 ens3 152.62 106.33 2688.25 85.23 0.00 0.00 0.00 0.00 21:05:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 21:05:01 docker0 3.00 6.73 0.19 85.54 0.00 0.00 0.00 0.00 21:06:01 ens3 0.78 0.28 0.16 0.08 0.00 0.00 0.00 0.00 21:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 96.58 38.56 1951.73 3.08 0.00 0.00 0.00 0.00 21:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 0.43 0.33 0.09 0.08 0.00 0.00 0.00 0.00 21:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 0.17 0.13 0.08 0.07 0.00 0.00 0.00 0.00 21:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 25.53 14.98 25.93 8.55 0.00 0.00 0.00 0.00 21:15:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 109.80 68.96 1032.58 18.02 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 18.48 29.10 1.40 171.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9323) 04/21/23 _x86_64_ (8 CPU) 21:01:38 LINUX RESTART (8 CPU) 21:02:01 CPU %user %nice %system %iowait %steal %idle 21:03:01 all 9.77 0.00 3.25 2.02 0.06 84.90 21:03:01 0 8.83 0.00 3.08 0.39 0.05 87.66 21:03:01 1 9.71 0.00 2.96 0.13 0.05 87.15 21:03:01 2 8.54 0.00 2.87 1.61 0.05 86.93 21:03:01 3 8.17 0.00 3.93 0.24 0.07 87.60 21:03:01 4 7.53 0.00 2.85 4.60 0.07 84.96 21:03:01 5 12.85 0.00 3.59 7.26 0.05 76.25 21:03:01 6 11.99 0.00 2.98 1.16 0.07 83.80 21:03:01 7 10.57 0.00 3.73 0.80 0.07 84.84 21:04:01 all 28.94 0.00 5.50 3.26 0.09 62.20 21:04:01 0 28.12 0.00 5.45 0.35 0.08 65.99 21:04:01 1 28.85 0.00 5.20 1.03 0.08 64.84 21:04:01 2 29.05 0.00 5.29 0.24 0.07 65.36 21:04:01 3 29.12 0.00 5.23 0.13 0.08 65.43 21:04:01 4 27.37 0.00 6.48 16.83 0.08 49.23 21:04:01 5 29.61 0.00 5.55 2.77 0.08 61.99 21:04:01 6 30.29 0.00 5.55 0.96 0.12 63.08 21:04:01 7 29.09 0.00 5.29 3.81 0.15 61.66 21:05:01 all 16.92 0.00 4.20 2.14 0.06 76.68 21:05:01 0 16.85 0.00 3.59 0.05 0.05 79.45 21:05:01 1 17.81 0.00 3.80 0.86 0.07 77.46 21:05:01 2 16.86 0.00 4.08 0.20 0.05 78.81 21:05:01 3 17.54 0.00 4.79 2.73 0.07 74.87 21:05:01 4 17.62 0.00 4.38 2.26 0.05 75.70 21:05:01 5 16.75 0.00 3.98 3.29 0.07 75.91 21:05:01 6 16.16 0.00 4.88 7.08 0.07 71.82 21:05:01 7 15.76 0.00 4.13 0.69 0.07 79.35 21:06:01 all 0.27 0.00 0.01 0.00 0.00 99.70 21:06:01 0 0.03 0.00 0.00 0.00 0.00 99.97 21:06:01 1 1.99 0.00 0.02 0.00 0.00 98.00 21:06:01 2 0.08 0.00 0.02 0.00 0.00 99.90 21:06:01 3 0.02 0.00 0.03 0.00 0.02 99.93 21:06:01 4 0.02 0.00 0.02 0.03 0.00 99.93 21:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:07:01 all 1.43 0.00 0.64 0.62 0.01 97.29 21:07:01 0 0.67 0.00 0.45 0.27 0.02 98.60 21:07:01 1 1.93 0.00 0.51 0.07 0.02 97.48 21:07:01 2 1.13 0.00 0.60 0.38 0.02 97.87 21:07:01 3 1.84 0.00 0.79 0.48 0.02 96.88 21:07:01 4 1.99 0.00 0.52 1.92 0.02 95.56 21:07:01 5 0.90 0.00 0.68 0.82 0.00 97.60 21:07:01 6 1.45 0.00 0.90 0.63 0.02 97.00 21:07:01 7 1.57 0.00 0.64 0.42 0.02 97.36 21:08:01 all 0.03 0.00 0.03 0.01 0.00 99.93 21:08:01 0 0.02 0.00 0.02 0.02 0.00 99.95 21:08:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:08:01 2 0.08 0.00 0.08 0.00 0.02 99.82 21:08:01 3 0.05 0.00 0.03 0.00 0.00 99.92 21:08:01 4 0.00 0.00 0.02 0.02 0.00 99.97 21:08:01 5 0.05 0.00 0.00 0.00 0.02 99.93 21:08:01 6 0.00 0.00 0.00 0.03 0.00 99.97 21:08:01 7 0.02 0.00 0.03 0.00 0.00 99.95 21:09:01 all 0.04 0.00 0.01 0.00 0.00 99.95 21:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:09:01 1 0.05 0.00 0.00 0.00 0.00 99.95 21:09:01 2 0.12 0.00 0.05 0.00 0.02 99.82 21:09:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:09:01 4 0.02 0.00 0.00 0.02 0.00 99.97 21:09:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:10:01 all 0.01 0.00 0.01 0.00 0.00 99.97 21:10:01 0 0.02 0.00 0.02 0.02 0.02 99.93 21:10:01 1 0.03 0.00 0.00 0.00 0.02 99.95 21:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 4 0.02 0.00 0.03 0.02 0.00 99.93 21:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:11:01 all 0.02 0.00 0.01 0.00 0.01 99.96 21:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:11:01 2 0.07 0.00 0.02 0.00 0.02 99.90 21:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:11:01 4 0.00 0.00 0.00 0.02 0.02 99.97 21:11:01 5 0.03 0.00 0.03 0.00 0.00 99.93 21:11:01 6 0.00 0.00 0.00 0.02 0.00 99.98 21:11:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:12:01 all 0.05 0.00 0.01 0.01 0.00 99.92 21:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:12:01 1 0.05 0.00 0.00 0.00 0.00 99.95 21:12:01 2 0.28 0.00 0.07 0.02 0.02 99.62 21:12:01 3 0.02 0.00 0.03 0.00 0.00 99.95 21:12:01 4 0.02 0.00 0.00 0.05 0.00 99.93 21:12:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:13:01 all 0.02 0.00 0.01 0.00 0.00 99.96 21:13:01 0 0.00 0.00 0.02 0.02 0.00 99.97 21:13:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:13:01 2 0.12 0.00 0.03 0.00 0.00 99.85 21:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:13:01 CPU %user %nice %system %iowait %steal %idle 21:14:01 all 0.02 0.00 0.01 0.00 0.00 99.96 21:14:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:14:01 2 0.10 0.00 0.03 0.00 0.02 99.85 21:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:14:01 4 0.00 0.00 0.02 0.03 0.00 99.95 21:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:15:01 all 0.52 0.00 0.24 0.02 0.01 99.21 21:15:01 0 0.58 0.00 0.28 0.02 0.00 99.12 21:15:01 1 0.25 0.00 0.20 0.00 0.00 99.55 21:15:01 2 0.57 0.00 0.22 0.03 0.02 99.17 21:15:01 3 1.07 0.00 0.25 0.02 0.02 98.65 21:15:01 4 0.40 0.00 0.30 0.07 0.02 99.22 21:15:01 5 0.65 0.00 0.25 0.00 0.00 99.10 21:15:01 6 0.18 0.00 0.23 0.00 0.00 99.58 21:15:01 7 0.47 0.00 0.20 0.03 0.00 99.30 Average: all 4.43 0.00 1.06 0.62 0.02 93.87 Average: 0 4.22 0.00 0.99 0.09 0.02 94.69 Average: 1 4.65 0.00 0.97 0.16 0.02 94.20 Average: 2 4.35 0.00 1.02 0.19 0.02 94.42 Average: 3 4.42 0.00 1.15 0.28 0.02 94.13 Average: 4 4.19 0.00 1.11 1.97 0.02 92.70 Average: 5 4.65 0.00 1.08 1.08 0.02 93.17 Average: 6 4.57 0.00 1.11 0.75 0.02 93.55 Average: 7 4.39 0.00 1.07 0.44 0.02 94.08