---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3348 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: 2799.998 BogoMIPS: 5599.99 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-3348) 01/23/23 _x86_64_ (8 CPU) 11:02:53 LINUX RESTART (8 CPU) 11:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:04:01 163.31 47.60 115.71 0.00 5369.41 205671.84 0.00 11:05:01 157.21 1.08 156.12 0.00 22.13 47558.74 0.00 11:06:01 172.39 0.25 172.14 0.00 13.46 40700.55 0.00 11:07:01 1.58 0.00 1.58 0.00 0.00 19.88 0.00 11:08:01 15.21 4.57 10.65 0.00 450.72 2036.19 0.00 11:09:01 40.73 6.02 34.71 0.00 4704.15 6689.95 0.00 11:10:01 3.25 0.02 3.23 0.00 0.13 89.05 0.00 11:11:01 1.17 0.00 1.17 0.00 0.00 12.40 0.00 11:12:01 0.97 0.00 0.97 0.00 0.00 11.73 0.00 11:13:01 1.47 0.00 1.47 0.00 0.00 16.92 0.00 Average: 55.73 5.95 49.77 0.00 1056.00 30281.63 0.00 11:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:04:01 29171260 31606364 712212 2.17 72204 2643220 1965840 5.79 982176 2380216 108 11:05:01 27878656 31170992 1125304 3.42 145624 3336504 2267220 6.68 1568464 2967060 123680 11:06:01 27644116 31569608 725440 2.21 158024 3916680 1780272 5.25 1243768 3485556 80 11:07:01 27644476 31570040 724864 2.20 158052 3916684 1780272 5.25 1243316 3485564 144 11:08:01 27530748 31538912 749392 2.28 162172 3988700 1824696 5.38 1277852 3549700 664 11:09:01 27125740 31557364 723772 2.20 191428 4371464 1843388 5.43 1558424 3654516 40 11:10:01 27132012 31558808 721980 2.20 190004 4368204 1820572 5.37 1555376 3651304 4 11:11:01 27132076 31558796 721940 2.20 190016 4368216 1820572 5.37 1555424 3651308 128 11:12:01 27132192 31558944 721748 2.19 190028 4368220 1820572 5.37 1555400 3651316 8 11:13:01 27131780 31558676 721812 2.20 190068 4368352 1820572 5.37 1555428 3651452 12 Average: 27552306 31524850 764846 2.33 164762 3964624 1874398 5.52 1409563 3412799 12487 11:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:04:01 docker0 24.46 23.03 1.94 186.96 0.00 0.00 0.00 0.00 11:04:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 11:04:01 ens3 720.94 507.45 6773.17 94.66 0.00 0.00 0.00 0.00 11:05:01 docker0 186.45 253.76 14.60 1923.52 0.00 0.00 0.00 0.00 11:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:05:01 ens3 281.24 203.83 1951.85 29.18 0.00 0.00 0.00 0.00 11:05:01 veth4d1fc1a 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:06:01 docker0 3.35 7.00 0.20 81.56 0.00 0.00 0.00 0.00 11:06:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 11:06:01 ens3 139.64 107.62 2678.43 104.12 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:07:01 ens3 1.17 0.90 1.78 0.31 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:08:01 ens3 50.64 32.94 855.25 2.38 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 11:09:01 ens3 70.74 37.78 1895.97 2.80 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:11:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:13:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 21.42 28.38 1.67 219.19 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 Average: ens3 126.48 89.07 1415.64 23.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3348) 01/23/23 _x86_64_ (8 CPU) 11:02:53 LINUX RESTART (8 CPU) 11:03:01 CPU %user %nice %system %iowait %steal %idle 11:04:01 all 9.35 0.00 3.49 1.43 0.05 85.68 11:04:01 0 9.59 0.00 2.77 1.26 0.05 86.33 11:04:01 1 9.10 0.00 3.94 0.61 0.05 86.31 11:04:01 2 9.03 0.00 3.26 0.74 0.03 86.94 11:04:01 3 7.06 0.00 4.65 0.51 0.07 87.72 11:04:01 4 13.20 0.00 3.51 2.81 0.05 80.43 11:04:01 5 9.61 0.00 3.27 0.12 0.05 86.96 11:04:01 6 7.13 0.00 3.44 4.30 0.05 85.07 11:04:01 7 10.06 0.00 3.10 1.10 0.07 85.67 11:05:01 all 20.84 0.00 4.75 1.30 0.06 73.05 11:05:01 0 20.73 0.00 5.55 4.95 0.07 68.71 11:05:01 1 22.16 0.00 5.27 0.49 0.07 72.02 11:05:01 2 20.92 0.00 4.42 0.18 0.07 74.41 11:05:01 3 21.24 0.00 4.40 0.27 0.05 74.04 11:05:01 4 20.45 0.00 4.19 0.47 0.05 74.84 11:05:01 5 20.39 0.00 4.82 0.13 0.05 74.61 11:05:01 6 20.22 0.00 4.93 3.43 0.07 71.34 11:05:01 7 20.62 0.00 4.43 0.44 0.07 74.44 11:06:01 all 25.74 0.00 5.40 1.27 0.07 67.52 11:06:01 0 25.87 0.00 5.45 0.03 0.07 68.58 11:06:01 1 25.33 0.00 5.09 0.10 0.05 69.43 11:06:01 2 25.71 0.00 5.75 2.93 0.08 65.52 11:06:01 3 25.84 0.00 5.58 0.10 0.08 68.39 11:06:01 4 25.85 0.00 6.11 3.17 0.07 64.79 11:06:01 5 25.28 0.00 4.40 0.93 0.07 69.32 11:06:01 6 26.26 0.00 5.18 1.72 0.07 66.77 11:06:01 7 25.76 0.00 5.62 1.20 0.08 67.34 11:07:01 all 0.04 0.00 0.02 0.01 0.01 99.93 11:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:07:01 2 0.02 0.00 0.02 0.02 0.02 99.93 11:07:01 3 0.02 0.00 0.03 0.00 0.02 99.93 11:07:01 4 0.00 0.00 0.02 0.02 0.00 99.97 11:07:01 5 0.20 0.00 0.03 0.02 0.02 99.73 11:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:07:01 7 0.02 0.00 0.02 0.00 0.02 99.95 11:08:01 all 0.42 0.00 0.23 0.13 0.01 99.21 11:08:01 0 1.03 0.00 0.38 0.52 0.00 98.07 11:08:01 1 0.93 0.00 0.47 0.23 0.02 98.35 11:08:01 2 0.30 0.00 0.35 0.03 0.02 99.30 11:08:01 3 0.08 0.00 0.13 0.00 0.02 99.77 11:08:01 4 0.49 0.00 0.12 0.02 0.02 99.36 11:08:01 5 0.20 0.00 0.12 0.20 0.00 99.48 11:08:01 6 0.15 0.00 0.13 0.00 0.02 99.70 11:08:01 7 0.15 0.00 0.17 0.02 0.00 99.67 11:09:01 all 1.68 0.00 1.29 0.34 0.03 96.67 11:09:01 0 0.97 0.00 0.62 0.32 0.03 98.06 11:09:01 1 2.58 0.00 1.72 0.93 0.02 94.75 11:09:01 2 1.48 0.00 0.97 0.20 0.02 97.33 11:09:01 3 3.17 0.00 2.30 0.08 0.02 94.42 11:09:01 4 1.76 0.00 0.87 0.30 0.08 96.98 11:09:01 5 0.98 0.00 1.05 0.80 0.03 97.13 11:09:01 6 1.45 0.00 1.70 0.05 0.02 96.78 11:09:01 7 1.02 0.00 1.07 0.02 0.02 97.88 11:10:01 all 0.09 0.00 0.06 0.03 0.01 99.82 11:10:01 0 0.08 0.00 0.08 0.05 0.00 99.78 11:10:01 1 0.05 0.00 0.02 0.00 0.00 99.93 11:10:01 2 0.17 0.00 0.05 0.00 0.00 99.78 11:10:01 3 0.25 0.00 0.12 0.00 0.00 99.63 11:10:01 4 0.03 0.00 0.05 0.15 0.03 99.73 11:10:01 5 0.08 0.00 0.05 0.00 0.02 99.85 11:10:01 6 0.05 0.00 0.05 0.00 0.02 99.88 11:10:01 7 0.02 0.00 0.05 0.00 0.00 99.93 11:11:01 all 0.02 0.00 0.02 0.00 0.00 99.96 11:11:01 0 0.02 0.00 0.05 0.00 0.00 99.93 11:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:11:01 4 0.03 0.00 0.03 0.02 0.02 99.90 11:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:11:01 7 0.02 0.00 0.00 0.00 0.02 99.97 11:12:01 all 0.02 0.00 0.01 0.00 0.01 99.95 11:12:01 0 0.03 0.00 0.02 0.03 0.02 99.90 11:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 3 0.02 0.00 0.02 0.00 0.02 99.95 11:12:01 4 0.02 0.00 0.03 0.00 0.02 99.93 11:12:01 5 0.05 0.00 0.02 0.00 0.02 99.92 11:12:01 6 0.00 0.00 0.00 0.00 0.02 99.98 11:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:13:01 all 0.09 0.00 0.01 0.00 0.01 99.89 11:13:01 0 0.02 0.00 0.02 0.02 0.00 99.95 11:13:01 1 0.02 0.00 0.05 0.00 0.00 99.93 11:13:01 2 0.02 0.00 0.00 0.00 0.02 99.97 11:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:13:01 4 0.43 0.00 0.02 0.00 0.03 99.52 11:13:01 5 0.18 0.00 0.00 0.00 0.00 99.82 11:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:13:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 5.79 0.00 1.52 0.45 0.03 92.22 Average: 0 5.80 0.00 1.49 0.71 0.02 91.98 Average: 1 5.98 0.00 1.65 0.24 0.02 92.12 Average: 2 5.72 0.00 1.47 0.41 0.03 92.37 Average: 3 5.72 0.00 1.71 0.10 0.03 92.44 Average: 4 6.20 0.00 1.49 0.69 0.04 91.58 Average: 5 5.66 0.00 1.37 0.22 0.03 92.73 Average: 6 5.49 0.00 1.53 0.94 0.03 92.00 Average: 7 5.72 0.00 1.43 0.27 0.03 92.54