---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7109 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: 2800.000 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 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-7109) 02/22/23 _x86_64_ (8 CPU) 20:07:12 LINUX RESTART (8 CPU) 20:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:09:01 180.58 1.68 178.90 0.00 35.79 72187.22 0.00 20:10:01 76.74 0.25 76.49 0.00 8.66 15188.80 0.00 20:11:01 111.83 0.10 111.73 0.00 13.06 32997.53 0.00 20:12:01 2.03 0.00 2.03 0.00 0.00 28.55 0.00 20:13:01 40.18 11.75 28.43 0.00 5444.03 6284.15 0.00 20:14:01 2.20 0.00 2.20 0.00 0.00 23.60 0.00 20:15:01 1.32 0.00 1.32 0.00 0.00 14.53 0.00 20:16:01 1.92 0.00 1.92 0.00 0.00 21.33 0.00 20:17:01 2.72 1.63 1.08 0.00 36.53 12.93 0.00 20:18:01 2.40 0.00 2.40 0.00 0.00 38.76 0.00 20:19:01 1.08 0.00 1.08 0.00 0.00 11.46 0.00 20:20:01 4.55 0.08 4.47 0.00 8.40 443.93 0.00 20:21:01 67.09 0.08 67.01 0.00 3.07 41006.77 0.00 Average: 37.86 1.20 36.67 0.00 427.33 12865.81 0.00 20:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:09:01 28471708 31588216 715524 2.18 143848 3184148 1947956 5.74 1061720 2912816 540 20:10:01 28170452 31446708 849840 2.58 148788 3319576 2428764 7.16 1359804 2889112 113640 20:11:01 27678352 31565088 732388 2.23 158788 3873340 1762440 5.19 1237040 3458220 288 20:12:01 27691108 31578016 719872 2.19 158844 3873344 1762440 5.19 1222184 3458220 24 20:13:01 27316092 31559344 729464 2.22 167104 4206368 1822752 5.37 1456832 3572160 36 20:14:01 27317460 31560860 727856 2.21 167188 4206368 1822752 5.37 1455880 3572164 8 20:15:01 27317192 31560672 728016 2.21 167264 4206372 1822752 5.37 1456232 3572164 144 20:16:01 27327380 31570904 717700 2.18 167328 4206380 1822752 5.37 1445904 3572168 16 20:17:01 27320744 31566636 722064 2.20 167380 4207464 1822752 5.37 1453680 3572688 24 20:18:01 27320456 31566456 721808 2.20 167460 4207448 1822752 5.37 1453764 3572660 12 20:19:01 27320448 31566460 721724 2.19 167508 4207448 1822752 5.37 1453684 3572660 8 20:20:01 26514972 31517456 769868 2.34 172840 4914324 2080080 6.13 1506076 4278920 714708 20:21:01 25832968 31503340 776504 2.36 200964 5487612 2100240 6.19 1582136 4810460 375448 Average: 27353795 31550012 740971 2.25 165793 4161553 1910860 5.63 1395764 3601109 92684 20:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:09:01 veth3978e76 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 20:09:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 20:09:01 ens3 443.47 286.10 6098.29 38.29 0.00 0.00 0.00 0.00 20:09:01 docker0 183.63 269.95 14.85 2006.17 0.00 0.00 0.00 0.00 20:10:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:10:01 ens3 39.95 25.24 73.92 15.48 0.00 0.00 0.00 0.00 20:10:01 veth5a91578 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:10:01 docker0 1.67 4.12 0.10 40.57 0.00 0.00 0.00 0.00 20:11:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 20:11:01 ens3 159.76 127.42 2617.13 111.32 0.00 0.00 0.00 0.00 20:11:01 docker0 9.11 13.11 0.49 41.19 0.00 0.00 0.00 0.00 20:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 ens3 0.15 0.13 0.01 0.03 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:13:01 ens3 92.35 43.16 1930.23 3.24 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:14:01 ens3 0.23 0.18 0.02 0.01 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:16:01 ens3 0.57 0.45 2.18 0.03 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:17:01 ens3 13.01 9.50 15.15 6.16 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:18:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 ens3 0.15 0.08 0.11 0.01 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:20:01 ens3 163.99 89.77 3968.56 9.96 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 20:21:01 ens3 217.43 163.96 3789.74 25.99 0.00 0.00 0.00 0.00 20:21:01 docker0 46.38 51.64 3.54 583.24 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 86.56 57.10 1416.56 16.17 0.00 0.00 0.00 0.00 Average: docker0 18.31 25.75 1.44 203.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7109) 02/22/23 _x86_64_ (8 CPU) 20:07:12 LINUX RESTART (8 CPU) 20:08:02 CPU %user %nice %system %iowait %steal %idle 20:09:01 all 7.97 0.00 3.61 4.13 0.06 84.24 20:09:01 0 7.86 0.00 3.26 2.56 0.05 86.28 20:09:01 1 7.61 0.00 3.39 2.73 0.05 86.22 20:09:01 2 8.43 0.00 3.35 0.26 0.03 87.93 20:09:01 3 5.99 0.00 2.98 0.21 0.05 90.78 20:09:01 4 8.10 0.00 3.95 0.17 0.05 87.73 20:09:01 5 10.01 0.00 2.72 0.96 0.05 86.26 20:09:01 6 6.62 0.00 5.09 24.27 0.07 63.95 20:09:01 7 9.14 0.00 4.15 1.96 0.09 84.66 20:10:01 all 46.27 0.00 6.42 0.72 0.10 46.49 20:10:01 0 46.50 0.00 6.41 0.10 0.10 46.89 20:10:01 1 45.78 0.00 6.49 4.01 0.12 43.59 20:10:01 2 46.27 0.00 6.33 0.25 0.10 47.05 20:10:01 3 45.97 0.00 6.30 0.42 0.08 47.22 20:10:01 4 47.43 0.00 6.69 0.07 0.10 45.72 20:10:01 5 45.06 0.00 6.21 0.84 0.12 47.77 20:10:01 6 46.39 0.00 6.41 0.02 0.08 47.10 20:10:01 7 46.76 0.00 6.49 0.05 0.08 46.61 20:11:01 all 14.63 0.00 3.44 3.23 0.23 78.46 20:11:01 0 15.11 0.00 3.48 5.60 0.34 75.47 20:11:01 1 14.30 0.00 3.51 6.21 0.47 75.51 20:11:01 2 15.19 0.00 3.50 0.77 0.27 80.26 20:11:01 3 13.59 0.00 3.02 0.29 0.13 82.97 20:11:01 4 14.92 0.00 3.33 11.73 0.07 69.94 20:11:01 5 14.22 0.00 3.22 0.90 0.08 81.57 20:11:01 6 15.36 0.00 3.70 0.33 0.09 80.52 20:11:01 7 14.38 0.00 3.76 0.10 0.41 81.35 20:12:01 all 0.04 0.00 0.02 0.00 0.01 99.93 20:12:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:12:01 1 0.02 0.00 0.02 0.02 0.00 99.95 20:12:01 2 0.07 0.00 0.05 0.00 0.02 99.87 20:12:01 3 0.00 0.00 0.03 0.02 0.00 99.95 20:12:01 4 0.10 0.00 0.02 0.00 0.02 99.87 20:12:01 5 0.02 0.00 0.02 0.00 0.02 99.95 20:12:01 6 0.02 0.00 0.03 0.00 0.00 99.95 20:12:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:13:01 all 1.28 0.00 0.60 0.59 0.02 97.52 20:13:01 0 0.85 0.00 0.45 0.05 0.03 98.61 20:13:01 1 1.54 0.00 0.60 0.47 0.03 97.36 20:13:01 2 1.72 0.00 0.55 0.87 0.02 96.84 20:13:01 3 0.58 0.00 0.45 1.12 0.02 97.83 20:13:01 4 1.48 0.00 0.92 1.13 0.00 96.46 20:13:01 5 1.89 0.00 0.75 0.07 0.02 97.28 20:13:01 6 1.07 0.00 0.52 0.43 0.02 97.96 20:13:01 7 1.07 0.00 0.54 0.60 0.02 97.78 20:14:01 all 0.02 0.00 0.01 0.01 0.01 99.95 20:14:01 0 0.05 0.00 0.00 0.00 0.00 99.95 20:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:14:01 2 0.05 0.00 0.02 0.02 0.02 99.90 20:14:01 3 0.00 0.00 0.00 0.07 0.00 99.93 20:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:14:01 6 0.05 0.00 0.02 0.00 0.03 99.90 20:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:15:01 all 0.03 0.00 0.01 0.01 0.01 99.95 20:15:01 0 0.03 0.00 0.00 0.02 0.02 99.93 20:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:15:01 2 0.05 0.00 0.02 0.00 0.02 99.92 20:15:01 3 0.00 0.00 0.00 0.03 0.00 99.97 20:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:15:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:15:01 6 0.05 0.00 0.02 0.00 0.02 99.92 20:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:16:01 all 0.05 0.00 0.01 0.01 0.01 99.92 20:16:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:16:01 1 0.02 0.00 0.02 0.00 0.02 99.95 20:16:01 2 0.05 0.00 0.00 0.00 0.00 99.95 20:16:01 3 0.03 0.00 0.03 0.08 0.02 99.83 20:16:01 4 0.05 0.00 0.02 0.00 0.02 99.92 20:16:01 5 0.07 0.00 0.00 0.00 0.00 99.93 20:16:01 6 0.07 0.00 0.00 0.00 0.03 99.90 20:16:01 7 0.05 0.00 0.00 0.00 0.02 99.93 20:17:01 all 0.30 0.00 0.04 0.02 0.01 99.64 20:17:01 0 0.18 0.00 0.05 0.02 0.02 99.73 20:17:01 1 0.45 0.00 0.03 0.00 0.00 99.52 20:17:01 2 0.22 0.00 0.05 0.00 0.02 99.72 20:17:01 3 0.08 0.00 0.02 0.05 0.00 99.85 20:17:01 4 0.90 0.00 0.02 0.02 0.00 99.07 20:17:01 5 0.23 0.00 0.07 0.02 0.00 99.68 20:17:01 6 0.20 0.00 0.07 0.05 0.02 99.67 20:17:01 7 0.10 0.00 0.05 0.00 0.00 99.85 20:18:01 all 0.14 0.00 0.02 0.08 0.01 99.75 20:18:01 0 0.77 0.00 0.03 0.30 0.02 98.89 20:18:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:18:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:18:01 3 0.05 0.00 0.02 0.33 0.00 99.60 20:18:01 4 0.20 0.00 0.00 0.02 0.00 99.78 20:18:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:18:01 6 0.03 0.00 0.02 0.00 0.03 99.92 20:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:19:01 all 0.03 0.00 0.01 0.04 0.01 99.90 20:19:01 0 0.05 0.00 0.02 0.02 0.00 99.92 20:19:01 1 0.02 0.00 0.02 0.00 0.05 99.92 20:19:01 2 0.03 0.00 0.00 0.00 0.00 99.97 20:19:01 3 0.00 0.00 0.03 0.33 0.02 99.62 20:19:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:19:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:19:01 7 0.03 0.00 0.00 0.00 0.02 99.95 20:19:01 CPU %user %nice %system %iowait %steal %idle 20:20:01 all 2.45 0.00 0.95 0.05 0.02 96.53 20:20:01 0 3.12 0.00 1.49 0.05 0.02 95.33 20:20:01 1 1.96 0.00 0.74 0.00 0.02 97.29 20:20:01 2 2.41 0.00 1.07 0.03 0.02 96.48 20:20:01 3 2.11 0.00 0.59 0.33 0.00 96.97 20:20:01 4 2.53 0.00 0.70 0.00 0.02 96.75 20:20:01 5 2.38 0.00 0.91 0.00 0.03 96.68 20:20:01 6 2.09 0.00 1.24 0.00 0.02 96.65 20:20:01 7 3.01 0.00 0.87 0.02 0.02 96.08 20:21:01 all 5.25 0.00 2.25 8.56 0.05 83.88 20:21:01 0 6.43 0.00 1.60 0.66 0.05 91.25 20:21:01 1 5.55 0.00 1.68 0.03 0.05 92.69 20:21:01 2 6.10 0.00 2.44 0.52 0.08 90.86 20:21:01 3 4.05 0.00 2.33 2.48 0.07 91.07 20:21:01 4 4.37 0.00 1.93 0.00 0.03 93.67 20:21:01 5 6.52 0.00 2.90 2.03 0.05 88.50 20:21:01 6 3.81 0.00 1.98 0.00 0.05 94.15 20:21:01 7 5.18 0.00 3.15 63.18 0.03 28.45 Average: all 5.98 0.00 1.32 1.33 0.04 91.32 Average: 0 6.19 0.00 1.28 0.71 0.05 91.77 Average: 1 5.90 0.00 1.26 1.03 0.06 91.75 Average: 2 6.13 0.00 1.32 0.21 0.05 92.29 Average: 3 5.53 0.00 1.21 0.44 0.03 92.79 Average: 4 6.10 0.00 1.34 0.98 0.02 91.56 Average: 5 6.14 0.00 1.28 0.37 0.03 92.18 Average: 6 5.76 0.00 1.45 1.89 0.04 90.87 Average: 7 6.07 0.00 1.45 5.04 0.05 87.39