---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1690 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1690) 06/07/22 _x86_64_ (8 CPU) 22:19:11 LINUX RESTART (8 CPU) 22:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:21:01 177.76 2.03 175.72 0.00 45.05 121991.20 0.00 22:22:01 199.43 0.10 199.33 0.00 7.60 73718.25 0.00 22:23:01 1.77 0.00 1.77 0.00 0.00 18.94 0.00 22:24:01 2.13 0.00 2.13 0.00 0.00 22.53 0.00 22:25:01 1.75 0.03 1.72 0.00 0.40 18.93 0.00 22:26:01 2.17 0.00 2.17 0.00 0.00 23.33 0.00 22:27:01 1.53 0.00 1.53 0.00 0.00 16.13 0.00 22:28:01 2.22 0.00 2.22 0.00 0.00 24.53 0.00 22:29:01 1.45 0.00 1.45 0.00 0.00 15.86 0.00 Average: 43.36 0.24 43.12 0.00 5.89 21762.13 0.00 22:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:21:01 28261476 31748732 538412 1.64 163264 3510960 2053960 6.05 1317688 2827044 140336 22:22:01 27672164 31773784 513944 1.56 176864 4072612 1895320 5.59 1345696 3347532 176 22:23:01 27673184 31774848 512496 1.56 176912 4072616 1895320 5.59 1344548 3347536 164 22:24:01 27676932 31778856 508632 1.55 176980 4072616 1895320 5.59 1340276 3347744 20 22:25:01 27676908 31778932 508468 1.55 177064 4072624 1895320 5.59 1340472 3347764 12 22:26:01 27677136 31779192 508136 1.55 177124 4072640 1895320 5.59 1340100 3347768 12 22:27:01 27683176 31785352 501964 1.53 177192 4072640 1895320 5.59 1334868 3347772 12 22:28:01 27683444 31785704 501708 1.53 177260 4072644 1895320 5.59 1335232 3347772 172 22:29:01 27683144 31785472 501948 1.53 177336 4072636 1895320 5.59 1334996 3347784 12 Average: 27743063 31776764 510634 1.55 175555 4010221 1912947 5.64 1337097 3289857 15657 22:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:21:01 veth7c31f26 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 22:21:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 22:21:01 ens3 326.67 233.36 4983.77 84.37 0.00 0.00 0.00 0.00 22:21:01 docker0 110.86 136.89 8.97 1075.65 0.00 0.00 0.00 0.00 22:22:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 22:22:01 ens3 169.07 125.41 2686.71 34.16 0.00 0.00 0.00 0.00 22:22:01 docker0 9.00 14.03 0.56 91.86 0.00 0.00 0.00 0.00 22:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:24:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 ens3 3.83 5.15 0.31 7.13 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:26:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:28:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 55.55 40.48 852.36 13.97 0.00 0.00 0.00 0.00 Average: docker0 13.32 16.77 1.06 129.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1690) 06/07/22 _x86_64_ (8 CPU) 22:19:11 LINUX RESTART (8 CPU) 22:20:01 CPU %user %nice %system %iowait %steal %idle 22:21:01 all 29.94 0.00 6.40 0.92 0.08 62.66 22:21:01 0 27.89 0.00 6.47 0.22 0.08 65.33 22:21:01 1 32.54 0.00 6.12 1.71 0.08 59.55 22:21:01 2 29.86 0.00 6.78 2.03 0.08 61.25 22:21:01 3 31.58 0.00 6.18 0.36 0.10 61.78 22:21:01 4 29.84 0.00 6.77 0.39 0.08 62.91 22:21:01 5 30.15 0.00 7.46 0.07 0.08 62.24 22:21:01 6 29.02 0.00 5.72 2.04 0.07 63.16 22:21:01 7 28.59 0.00 5.69 0.59 0.08 65.04 22:22:01 all 16.99 0.00 3.77 0.86 0.05 78.33 22:22:01 0 16.79 0.00 4.20 0.92 0.05 78.03 22:22:01 1 16.81 0.00 3.53 0.15 0.05 79.46 22:22:01 2 19.35 0.00 4.25 2.77 0.07 73.57 22:22:01 3 17.83 0.00 3.93 0.08 0.05 78.10 22:22:01 4 15.47 0.00 3.70 0.52 0.05 80.26 22:22:01 5 16.39 0.00 3.63 0.13 0.05 79.79 22:22:01 6 15.76 0.00 3.25 2.07 0.07 78.84 22:22:01 7 17.52 0.00 3.68 0.20 0.05 78.55 22:23:01 all 0.01 0.00 0.01 0.01 0.00 99.96 22:23:01 0 0.00 0.00 0.00 0.03 0.00 99.97 22:23:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:23:01 6 0.00 0.00 0.03 0.08 0.00 99.88 22:23:01 7 0.02 0.00 0.02 0.00 0.02 99.95 22:24:01 all 0.01 0.00 0.01 0.01 0.00 99.96 22:24:01 0 0.02 0.00 0.00 0.03 0.00 99.95 22:24:01 1 0.02 0.00 0.03 0.00 0.00 99.95 22:24:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:24:01 3 0.00 0.00 0.00 0.03 0.02 99.95 22:24:01 4 0.05 0.00 0.02 0.00 0.00 99.93 22:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:24:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:25:01 all 0.02 0.00 0.00 0.00 0.00 99.97 22:25:01 0 0.00 0.00 0.00 0.02 0.00 99.98 22:25:01 1 0.08 0.00 0.03 0.02 0.02 99.85 22:25:01 2 0.02 0.00 0.00 0.00 0.02 99.97 22:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:25:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:26:01 all 0.01 0.00 0.01 0.01 0.00 99.97 22:26:01 0 0.00 0.00 0.00 0.03 0.00 99.97 22:26:01 1 0.05 0.00 0.03 0.00 0.02 99.90 22:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:26:01 3 0.02 0.00 0.02 0.03 0.00 99.93 22:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:27:01 all 0.01 0.00 0.00 0.00 0.00 99.99 22:27:01 0 0.00 0.00 0.00 0.02 0.00 99.98 22:27:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:27:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:28:01 all 0.01 0.00 0.01 0.01 0.01 99.96 22:28:01 0 0.00 0.00 0.00 0.05 0.00 99.95 22:28:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:28:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:28:01 3 0.02 0.00 0.00 0.03 0.02 99.93 22:28:01 4 0.00 0.00 0.02 0.00 0.02 99.97 22:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:29:01 all 0.01 0.00 0.01 0.00 0.01 99.97 22:29:01 0 0.00 0.00 0.00 0.02 0.00 99.98 22:29:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:29:01 3 0.02 0.00 0.02 0.02 0.00 99.95 22:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:29:01 5 0.00 0.00 0.00 0.00 0.02 99.98 22:29:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:29:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.17 0.00 1.12 0.20 0.02 93.49 Average: 0 4.93 0.00 1.18 0.15 0.01 93.73 Average: 1 5.46 0.00 1.08 0.21 0.03 93.22 Average: 2 5.41 0.00 1.21 0.53 0.02 92.83 Average: 3 5.45 0.00 1.12 0.06 0.02 93.36 Average: 4 4.98 0.00 1.16 0.10 0.02 93.75 Average: 5 5.12 0.00 1.22 0.02 0.02 93.61 Average: 6 4.92 0.00 0.99 0.46 0.02 93.61 Average: 7 5.06 0.00 1.03 0.09 0.02 93.80