---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2921 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: 2799.976 BogoMIPS: 5599.95 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2921) 01/18/23 _x86_64_ (8 CPU) 11:46:31 LINUX RESTART (8 CPU) 11:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:48:01 288.36 15.32 273.04 0.00 1948.69 40665.92 0.00 11:49:01 52.81 0.02 52.79 0.00 0.13 30085.27 0.00 11:50:01 42.65 0.17 42.49 0.00 3.60 19346.48 0.00 11:51:01 1.27 0.00 1.27 0.00 0.00 15.59 0.00 11:52:01 54.39 11.60 42.79 0.00 5176.74 8783.47 0.00 11:53:01 5.13 0.02 5.11 0.00 0.13 114.90 0.00 11:54:01 1.78 0.00 1.78 0.00 0.00 20.40 0.00 11:55:01 1.93 0.00 1.93 0.00 0.00 22.66 0.00 11:56:01 1.40 0.00 1.40 0.00 0.00 15.60 0.00 11:57:02 2.08 0.00 2.08 0.00 0.00 23.99 0.00 11:58:01 1.07 0.00 1.07 0.00 0.00 12.20 0.00 11:59:01 1.43 0.00 1.43 0.00 0.00 17.06 0.00 12:00:01 1.42 0.00 1.42 0.00 0.00 15.73 0.00 Average: 34.77 2.07 32.70 0.00 547.28 7593.19 0.00 11:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 28336656 31508288 797144 2.42 95272 3288172 1886436 5.56 1369340 2744980 668912 11:49:01 28109944 31532132 770148 2.34 98600 3516192 1885788 5.56 1450416 2869348 33724 11:50:01 28584844 31582296 725780 2.21 103552 3115900 1734512 5.11 1120164 2754236 4 11:51:01 28585016 31582528 725420 2.21 103576 3115904 1734512 5.11 1120004 2754236 44 11:52:01 28065516 31566136 720916 2.19 137480 3571172 1818316 5.36 1437340 2918280 1060 11:53:01 28072456 31568068 719236 2.19 136072 3567912 1787344 5.27 1434768 2915036 320 11:54:01 28074912 31570592 716700 2.18 136104 3567916 1787344 5.27 1432172 2915044 164 11:55:01 28074644 31570388 716828 2.18 136176 3567924 1787344 5.27 1432232 2915052 8 11:56:01 28074532 31570364 716724 2.18 136256 3567924 1787344 5.27 1432288 2915060 8 11:57:02 28075196 31571160 716072 2.18 136336 3567928 1787344 5.27 1432560 2915052 184 11:58:01 28075188 31571420 716000 2.18 136380 3567928 1787344 5.27 1432244 2915320 12 11:59:01 28075296 31571576 715836 2.18 136404 3567932 1787344 5.27 1431892 2915324 40 12:00:01 28075248 31571592 715748 2.18 136476 3567936 1787344 5.27 1431956 2915332 192 Average: 28175342 31564349 728658 2.22 125283 3473134 1796794 5.30 1381337 2874023 54206 11:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 veth3d73b16 73.82 109.63 7.28 1324.68 0.00 0.00 0.00 0.11 11:48:01 ens3 652.84 467.80 8108.88 114.24 0.00 0.00 0.00 0.00 11:48:01 docker0 128.39 160.89 10.47 1690.62 0.00 0.00 0.00 0.00 11:48:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 11:49:01 veth3d73b16 1.62 1.53 0.14 1.75 0.00 0.00 0.00 0.00 11:49:01 ens3 15.13 8.73 13.11 6.21 0.00 0.00 0.00 0.00 11:49:01 docker0 1.62 1.50 0.12 1.75 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 ens3 112.21 71.14 2527.12 13.69 0.00 0.00 0.00 0.00 11:50:01 docker0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 11:51:01 ens3 0.57 0.13 0.06 0.01 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:52:01 ens3 134.39 74.24 2763.65 5.67 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 11:53:01 ens3 0.40 0.32 0.03 0.02 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:54:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:56:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:02 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 11:57:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:58:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 69.82 47.43 1023.96 10.64 0.00 0.00 0.00 0.00 Average: docker0 9.86 12.32 0.80 128.34 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2921) 01/18/23 _x86_64_ (8 CPU) 11:46:31 LINUX RESTART (8 CPU) 11:47:02 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 22.98 0.00 5.22 1.52 0.08 70.19 11:48:01 0 25.63 0.00 4.89 0.22 0.09 69.17 11:48:01 1 20.63 0.00 5.52 1.41 0.07 72.38 11:48:01 2 21.99 0.00 5.72 1.07 0.07 71.15 11:48:01 3 24.56 0.00 4.94 0.29 0.09 70.12 11:48:01 4 24.85 0.00 5.13 0.70 0.09 69.23 11:48:01 5 20.47 0.00 5.31 2.80 0.09 71.33 11:48:01 6 23.33 0.00 4.42 1.25 0.09 70.91 11:48:01 7 22.38 0.00 5.88 4.43 0.10 67.20 11:49:01 all 32.68 0.00 4.68 0.42 0.08 62.14 11:49:01 0 32.77 0.00 4.19 0.02 0.08 62.94 11:49:01 1 31.92 0.00 4.80 0.17 0.08 63.03 11:49:01 2 32.83 0.00 4.50 0.13 0.07 62.47 11:49:01 3 33.20 0.00 4.75 0.02 0.08 61.95 11:49:01 4 32.91 0.00 5.01 1.66 0.08 60.33 11:49:01 5 32.29 0.00 4.78 1.31 0.07 61.56 11:49:01 6 33.71 0.00 4.57 0.03 0.07 61.61 11:49:01 7 31.83 0.00 4.86 0.00 0.07 63.24 11:50:01 all 9.63 0.00 1.84 0.51 0.04 87.98 11:50:01 0 9.34 0.00 2.51 0.35 0.03 87.77 11:50:01 1 9.09 0.00 1.48 0.05 0.03 89.35 11:50:01 2 10.47 0.00 1.78 2.29 0.03 85.43 11:50:01 3 9.51 0.00 1.49 0.03 0.03 88.94 11:50:01 4 9.79 0.00 1.77 0.97 0.03 87.44 11:50:01 5 10.39 0.00 1.56 0.28 0.03 87.73 11:50:01 6 9.55 0.00 2.43 0.10 0.03 87.89 11:50:01 7 8.94 0.00 1.72 0.02 0.05 89.28 11:51:01 all 0.02 0.00 0.01 0.00 0.00 99.96 11:51:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:51:01 1 0.02 0.00 0.03 0.00 0.00 99.95 11:51:01 2 0.03 0.00 0.00 0.00 0.02 99.95 11:51:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:51:01 4 0.07 0.00 0.02 0.00 0.00 99.92 11:51:01 5 0.02 0.00 0.02 0.02 0.00 99.95 11:51:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:51:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:52:01 all 2.34 0.00 1.46 0.45 0.03 95.72 11:52:01 0 3.34 0.00 1.25 0.32 0.03 95.06 11:52:01 1 1.50 0.00 2.60 0.45 0.02 95.43 11:52:01 2 3.44 0.00 0.80 0.30 0.02 95.44 11:52:01 3 2.55 0.00 1.32 0.25 0.03 95.84 11:52:01 4 1.54 0.00 1.29 1.62 0.03 95.52 11:52:01 5 2.84 0.00 1.35 0.35 0.02 95.44 11:52:01 6 1.89 0.00 1.89 0.07 0.02 96.14 11:52:01 7 1.63 0.00 1.18 0.24 0.03 96.92 11:53:01 all 0.09 0.00 0.06 0.02 0.00 99.83 11:53:01 0 0.10 0.00 0.10 0.08 0.00 99.72 11:53:01 1 0.05 0.00 0.03 0.00 0.00 99.92 11:53:01 2 0.08 0.00 0.10 0.00 0.00 99.82 11:53:01 3 0.22 0.00 0.12 0.00 0.00 99.67 11:53:01 4 0.07 0.00 0.02 0.02 0.00 99.90 11:53:01 5 0.05 0.00 0.03 0.00 0.00 99.92 11:53:01 6 0.03 0.00 0.05 0.03 0.00 99.88 11:53:01 7 0.12 0.00 0.03 0.03 0.00 99.82 11:54:01 all 0.03 0.00 0.01 0.02 0.00 99.94 11:54:01 0 0.05 0.00 0.05 0.15 0.00 99.75 11:54:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:54:01 2 0.02 0.00 0.02 0.00 0.02 99.95 11:54:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:54:01 4 0.05 0.00 0.00 0.00 0.00 99.95 11:54:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:54:01 6 0.02 0.00 0.02 0.00 0.02 99.95 11:54:01 7 0.02 0.00 0.00 0.02 0.00 99.97 11:55:01 all 0.02 0.00 0.01 0.01 0.01 99.96 11:55:01 0 0.03 0.00 0.00 0.05 0.02 99.90 11:55:01 1 0.07 0.00 0.00 0.00 0.02 99.92 11:55:01 2 0.03 0.00 0.03 0.00 0.00 99.93 11:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:55:01 4 0.00 0.00 0.00 0.00 0.02 99.98 11:55:01 5 0.00 0.00 0.02 0.00 0.02 99.97 11:55:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:55:01 7 0.00 0.00 0.00 0.03 0.00 99.97 11:56:01 all 0.27 0.00 0.02 0.01 0.00 99.71 11:56:01 0 0.08 0.00 0.02 0.05 0.00 99.85 11:56:01 1 0.02 0.00 0.03 0.00 0.00 99.95 11:56:01 2 0.05 0.00 0.02 0.00 0.00 99.93 11:56:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:56:01 4 1.91 0.00 0.02 0.00 0.00 98.08 11:56:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:56:01 6 0.00 0.00 0.02 0.02 0.00 99.97 11:56:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:57:02 all 0.22 0.00 0.01 0.01 0.00 99.76 11:57:02 0 0.03 0.00 0.02 0.05 0.02 99.88 11:57:02 1 0.02 0.00 0.03 0.00 0.00 99.95 11:57:02 2 0.03 0.00 0.00 0.00 0.00 99.97 11:57:02 3 0.02 0.00 0.00 0.00 0.00 99.98 11:57:02 4 1.60 0.00 0.02 0.00 0.00 98.38 11:57:02 5 0.00 0.00 0.00 0.00 0.00 100.00 11:57:02 6 0.02 0.00 0.02 0.00 0.00 99.97 11:57:02 7 0.00 0.00 0.00 0.03 0.00 99.97 11:58:01 all 0.06 0.00 0.02 0.01 0.00 99.92 11:58:01 0 0.03 0.00 0.03 0.03 0.00 99.90 11:58:01 1 0.03 0.00 0.00 0.00 0.00 99.97 11:58:01 2 0.03 0.00 0.03 0.00 0.00 99.93 11:58:01 3 0.12 0.00 0.00 0.00 0.00 99.88 11:58:01 4 0.17 0.00 0.00 0.00 0.00 99.83 11:58:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:58:01 6 0.05 0.00 0.05 0.02 0.00 99.88 11:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:58:01 CPU %user %nice %system %iowait %steal %idle 11:59:01 all 0.02 0.00 0.02 0.00 0.01 99.95 11:59:01 0 0.03 0.00 0.03 0.00 0.00 99.93 11:59:01 1 0.03 0.00 0.02 0.03 0.02 99.90 11:59:01 2 0.02 0.00 0.03 0.00 0.00 99.95 11:59:01 3 0.05 0.00 0.02 0.00 0.02 99.92 11:59:01 4 0.00 0.00 0.03 0.00 0.02 99.95 11:59:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:59:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:59:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:00:01 all 0.02 0.00 0.01 0.01 0.01 99.95 12:00:01 0 0.05 0.00 0.03 0.05 0.03 99.83 12:00:01 1 0.02 0.00 0.00 0.00 0.02 99.97 12:00:01 2 0.03 0.00 0.03 0.03 0.00 99.90 12:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:00:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:00:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:00:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.21 0.00 1.02 0.23 0.02 93.53 Average: 0 5.44 0.00 1.00 0.11 0.02 93.43 Average: 1 4.83 0.00 1.11 0.16 0.02 93.89 Average: 2 5.26 0.00 0.99 0.29 0.02 93.44 Average: 3 5.35 0.00 0.96 0.05 0.02 93.62 Average: 4 5.56 0.00 1.01 0.38 0.02 93.02 Average: 5 5.05 0.00 1.00 0.36 0.02 93.58 Average: 6 5.22 0.00 1.03 0.11 0.02 93.62 Average: 7 4.93 0.00 1.04 0.36 0.02 93.66