---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1118 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 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-1118) 01/04/23 _x86_64_ (8 CPU) 18:26:00 LINUX RESTART (8 CPU) 18:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:28:01 81.00 0.42 80.59 0.00 22.66 61853.82 0.00 18:29:01 57.97 0.23 57.74 0.00 9.20 29352.46 0.00 18:30:01 1.87 0.00 1.87 0.00 0.00 22.13 0.00 18:31:01 1.63 0.00 1.63 0.00 0.00 19.06 0.00 18:32:01 55.02 10.58 44.44 0.00 5155.67 8759.34 0.00 18:33:01 4.02 0.02 4.00 0.00 0.13 95.83 0.00 18:34:01 1.42 0.00 1.42 0.00 0.00 16.13 0.00 18:35:01 1.53 0.00 1.53 0.00 0.00 17.73 0.00 18:36:01 1.45 0.00 1.45 0.00 0.00 17.06 0.00 18:37:01 1.97 0.00 1.97 0.00 0.00 22.13 0.00 Average: 20.79 1.12 19.66 0.00 518.75 10017.24 0.00 18:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:28:01 28045912 31523952 777700 2.37 95536 3580228 1912656 5.64 1481616 2902312 360048 18:29:01 28593740 31584552 722464 2.20 100768 3115324 1777316 5.24 1115468 2751828 324 18:30:01 28594124 31585024 721760 2.19 100848 3115320 1777316 5.24 1115208 2751836 12 18:31:01 28595836 31586904 719648 2.19 100940 3115320 1777316 5.24 1113044 2751836 4 18:32:01 28071340 31565008 724408 2.20 134652 3569460 1811484 5.34 1436888 2917784 8 18:33:01 28086828 31575812 713760 2.17 133260 3566204 1794796 5.29 1425952 2914560 8 18:34:01 28086952 31576044 713524 2.17 133344 3566212 1794796 5.29 1425724 2914572 8 18:35:01 28087132 31576292 713164 2.17 133408 3566216 1794796 5.29 1426228 2914584 156 18:36:01 28087064 31576264 713368 2.17 133496 3566200 1794796 5.29 1425932 2914588 8 18:37:01 28087188 31576540 712860 2.17 133576 3566224 1794796 5.29 1426120 2914596 16 Average: 28233612 31572639 723266 2.20 119983 3432671 1803007 5.31 1339218 2864850 36059 18:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:28:01 veth553139e 93.67 140.13 8.61 1363.44 0.00 0.00 0.00 0.11 18:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 ens3 179.22 118.81 1399.16 24.51 0.00 0.00 0.00 0.00 18:28:01 docker0 93.67 140.01 7.33 1363.43 0.00 0.00 0.00 0.00 18:29:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:29:01 ens3 106.73 75.54 2528.81 15.07 0.00 0.00 0.00 0.00 18:29:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:31:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:32:01 ens3 203.80 118.06 2752.96 8.19 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:33:01 ens3 0.27 0.20 0.02 0.01 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:35:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:37:01 ens3 0.27 0.23 0.08 0.07 0.00 0.00 0.00 0.00 18:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 49.06 31.31 668.08 4.79 0.00 0.00 0.00 0.00 Average: docker0 9.37 14.00 0.73 136.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1118) 01/04/23 _x86_64_ (8 CPU) 18:26:00 LINUX RESTART (8 CPU) 18:27:01 CPU %user %nice %system %iowait %steal %idle 18:28:01 all 46.36 0.00 6.94 0.64 0.10 45.96 18:28:01 0 45.88 0.00 6.77 0.29 0.10 46.97 18:28:01 1 46.75 0.00 6.88 0.19 0.12 46.06 18:28:01 2 46.18 0.00 7.06 2.11 0.08 44.57 18:28:01 3 48.29 0.00 6.59 0.05 0.12 44.96 18:28:01 4 48.21 0.00 6.30 0.02 0.12 45.36 18:28:01 5 45.80 0.00 7.51 0.05 0.10 46.53 18:28:01 6 45.71 0.00 6.59 0.81 0.08 46.81 18:28:01 7 44.06 0.00 7.81 1.61 0.08 46.43 18:29:01 all 10.10 0.00 2.00 0.61 0.03 87.26 18:29:01 0 10.05 0.00 2.16 0.32 0.03 87.44 18:29:01 1 10.16 0.00 2.21 0.05 0.03 87.55 18:29:01 2 10.35 0.00 1.99 0.17 0.03 87.45 18:29:01 3 10.18 0.00 1.96 0.00 0.02 87.85 18:29:01 4 10.91 0.00 1.32 0.22 0.02 87.54 18:29:01 5 9.53 0.00 2.29 1.82 0.02 86.35 18:29:01 6 9.60 0.00 1.48 1.02 0.03 87.87 18:29:01 7 10.04 0.00 2.64 1.26 0.03 86.04 18:30:01 all 0.04 0.00 0.01 0.01 0.00 99.94 18:30:01 0 0.08 0.00 0.03 0.00 0.02 99.87 18:30:01 1 0.05 0.00 0.02 0.03 0.00 99.90 18:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:30:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:30:01 4 0.08 0.00 0.00 0.00 0.00 99.92 18:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:30:01 6 0.03 0.00 0.00 0.03 0.00 99.93 18:30:01 7 0.07 0.00 0.03 0.00 0.00 99.90 18:31:01 all 0.02 0.00 0.01 0.00 0.01 99.95 18:31:01 0 0.03 0.00 0.02 0.00 0.02 99.93 18:31:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:31:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:31:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:31:01 4 0.03 0.00 0.02 0.00 0.00 99.95 18:31:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:31:01 6 0.02 0.00 0.00 0.03 0.00 99.95 18:31:01 7 0.00 0.00 0.03 0.00 0.02 99.95 18:32:01 all 2.13 0.00 1.37 0.36 0.02 96.11 18:32:01 0 1.41 0.00 0.82 1.20 0.03 96.54 18:32:01 1 2.24 0.00 2.96 0.22 0.02 94.56 18:32:01 2 3.26 0.00 0.90 0.17 0.03 95.63 18:32:01 3 2.30 0.00 1.24 0.08 0.02 96.35 18:32:01 4 2.49 0.00 1.49 0.57 0.02 95.44 18:32:01 5 2.30 0.00 0.92 0.22 0.02 96.55 18:32:01 6 1.32 0.00 1.53 0.35 0.02 96.78 18:32:01 7 1.75 0.00 1.12 0.07 0.02 97.04 18:33:01 all 0.35 0.00 0.06 0.01 0.00 99.58 18:33:01 0 0.12 0.00 0.05 0.07 0.02 99.75 18:33:01 1 0.78 0.00 0.03 0.00 0.00 99.19 18:33:01 2 0.10 0.00 0.05 0.02 0.00 99.83 18:33:01 3 0.10 0.00 0.05 0.00 0.00 99.85 18:33:01 4 0.07 0.00 0.07 0.02 0.00 99.85 18:33:01 5 0.25 0.00 0.13 0.00 0.00 99.62 18:33:01 6 1.29 0.00 0.03 0.00 0.00 98.68 18:33:01 7 0.08 0.00 0.03 0.00 0.00 99.88 18:34:01 all 0.27 0.00 0.01 0.01 0.01 99.71 18:34:01 0 0.05 0.00 0.03 0.03 0.02 99.87 18:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:34:01 2 0.05 0.00 0.00 0.00 0.02 99.93 18:34:01 3 0.00 0.00 0.00 0.02 0.02 99.97 18:34:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:34:01 5 0.03 0.00 0.03 0.00 0.02 99.92 18:34:01 6 1.97 0.00 0.00 0.00 0.00 98.03 18:34:01 7 0.00 0.00 0.00 0.00 0.02 99.98 18:35:01 all 0.28 0.00 0.02 0.01 0.00 99.69 18:35:01 0 0.08 0.00 0.05 0.05 0.02 99.80 18:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:35:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:35:01 3 0.03 0.00 0.02 0.02 0.00 99.93 18:35:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:35:01 5 0.02 0.00 0.05 0.00 0.00 99.93 18:35:01 6 1.97 0.00 0.00 0.00 0.02 98.01 18:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:36:01 all 0.08 0.00 0.01 0.01 0.00 99.90 18:36:01 0 0.03 0.00 0.07 0.05 0.02 99.83 18:36:01 1 0.00 0.00 0.02 0.00 0.02 99.97 18:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:36:01 3 0.02 0.00 0.00 0.02 0.00 99.97 18:36:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:36:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:36:01 6 0.55 0.00 0.00 0.00 0.00 99.45 18:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:37:01 all 0.04 0.00 0.01 0.01 0.00 99.93 18:37:01 0 0.07 0.00 0.03 0.03 0.02 99.85 18:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:37:01 2 0.02 0.00 0.02 0.03 0.02 99.92 18:37:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:37:01 4 0.20 0.00 0.02 0.00 0.00 99.78 18:37:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.91 0.00 1.04 0.17 0.02 92.87 Average: 0 5.74 0.00 1.00 0.20 0.03 93.03 Average: 1 5.95 0.00 1.21 0.05 0.02 92.77 Average: 2 5.96 0.00 1.00 0.25 0.02 92.78 Average: 3 6.04 0.00 0.98 0.02 0.02 92.94 Average: 4 6.16 0.00 0.92 0.08 0.02 92.83 Average: 5 5.74 0.00 1.09 0.21 0.02 92.95 Average: 6 6.18 0.00 0.95 0.22 0.01 92.63 Average: 7 5.54 0.00 1.15 0.29 0.02 93.00