---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4456 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 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-4456) 02/03/23 _x86_64_ (8 CPU) 18:42:46 LINUX RESTART (8 CPU) 18:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:44:01 377.25 47.41 329.85 0.00 5329.91 141215.66 0.00 18:45:01 65.52 0.25 65.27 0.00 20.13 99207.60 0.00 18:46:01 2.07 0.00 2.07 0.00 0.00 2842.21 0.00 18:47:01 1.40 0.00 1.40 0.00 0.00 16.53 0.00 18:48:01 37.78 9.37 28.41 0.00 2887.92 4968.24 0.00 18:49:01 19.36 1.23 18.13 0.00 2270.42 3869.22 0.00 18:50:01 3.30 0.02 3.28 0.00 0.13 87.99 0.00 Average: 72.38 8.32 64.06 0.00 1501.22 36029.64 0.00 18:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:44:01 28841540 31514596 794040 2.41 81036 2852948 2108388 6.21 1193120 2464128 262972 18:45:01 28697256 31604324 707660 2.15 91900 3050144 1771040 5.22 1083688 2695260 404 18:46:01 28697096 31604192 707692 2.15 91928 3050148 1771040 5.22 1083632 2695260 28 18:47:01 28708200 31615340 696488 2.12 91960 3050152 1771040 5.22 1073132 2695264 44 18:48:01 28400108 31586868 710548 2.16 110824 3301348 1788324 5.27 1240092 2813136 140 18:49:01 28180908 31593068 702464 2.14 125988 3505024 1768668 5.21 1396448 2863196 4 18:50:01 28187152 31594764 700784 2.13 124596 3501780 1784644 5.26 1394268 2859952 168 Average: 28530323 31587593 717097 2.18 102605 3187363 1823306 5.37 1209197 2726599 37680 18:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:44:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 18:44:01 ens3 667.64 460.31 7428.07 119.64 0.00 0.00 0.00 0.00 18:44:01 veth26ab9b1 47.41 73.80 4.90 992.55 0.00 0.00 0.00 0.08 18:44:01 docker0 49.08 75.44 4.47 1007.15 0.00 0.00 0.00 0.00 18:45:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:45:01 ens3 108.40 75.99 2532.35 16.73 0.00 0.00 0.00 0.00 18:45:01 docker0 0.10 0.07 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 ens3 5.07 3.05 12.01 0.45 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:47:01 ens3 0.58 0.13 0.06 0.01 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:48:01 ens3 72.77 47.34 1379.36 3.64 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:49:01 ens3 79.32 47.24 1375.02 3.58 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 133.40 90.58 1818.13 20.58 0.00 0.00 0.00 0.00 Average: docker0 7.03 10.79 0.64 143.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4456) 02/03/23 _x86_64_ (8 CPU) 18:42:46 LINUX RESTART (8 CPU) 18:43:01 CPU %user %nice %system %iowait %steal %idle 18:44:01 all 12.16 0.00 3.84 2.75 0.07 81.19 18:44:01 0 10.90 0.00 4.03 6.38 0.05 78.63 18:44:01 1 12.03 0.00 2.95 1.09 0.07 83.86 18:44:01 2 13.17 0.00 2.84 0.13 0.07 83.80 18:44:01 3 11.21 0.00 3.82 7.97 0.07 76.94 18:44:01 4 16.13 0.00 4.54 0.87 0.05 78.40 18:44:01 5 10.24 0.00 2.79 0.40 0.07 86.50 18:44:01 6 10.00 0.00 4.15 0.66 0.07 85.13 18:44:01 7 13.58 0.00 5.65 4.49 0.10 76.18 18:45:01 all 24.36 0.00 3.62 1.13 0.06 70.83 18:45:01 0 25.37 0.00 3.70 0.39 0.07 70.48 18:45:01 1 22.59 0.00 3.74 0.02 0.05 73.60 18:45:01 2 29.12 0.00 3.66 0.00 0.05 67.16 18:45:01 3 24.83 0.00 4.39 0.03 0.07 70.68 18:45:01 4 23.65 0.00 3.31 0.10 0.07 72.87 18:45:01 5 25.04 0.00 3.75 6.71 0.05 64.45 18:45:01 6 22.93 0.00 3.17 0.02 0.05 73.83 18:45:01 7 21.33 0.00 3.23 1.79 0.10 73.55 18:46:01 all 0.04 0.00 0.02 0.01 0.01 99.92 18:46:01 0 0.00 0.00 0.00 0.02 0.00 99.98 18:46:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:46:01 2 0.02 0.00 0.03 0.03 0.02 99.90 18:46:01 3 0.00 0.00 0.02 0.00 0.02 99.97 18:46:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:46:01 5 0.18 0.00 0.03 0.00 0.02 99.77 18:46:01 6 0.05 0.00 0.02 0.00 0.02 99.92 18:46:01 7 0.10 0.00 0.03 0.00 0.02 99.85 18:47:01 all 0.06 0.00 0.02 0.00 0.01 99.92 18:47:01 0 0.03 0.00 0.00 0.02 0.00 99.95 18:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:47:01 2 0.07 0.00 0.03 0.00 0.02 99.88 18:47:01 3 0.03 0.00 0.00 0.02 0.00 99.95 18:47:01 4 0.03 0.00 0.02 0.00 0.00 99.95 18:47:01 5 0.12 0.00 0.03 0.00 0.02 99.83 18:47:01 6 0.07 0.00 0.02 0.00 0.00 99.92 18:47:01 7 0.08 0.00 0.03 0.00 0.02 99.87 18:48:01 all 1.32 0.00 0.77 0.33 0.03 97.56 18:48:01 0 2.15 0.00 0.72 0.82 0.02 96.30 18:48:01 1 1.07 0.00 0.72 0.32 0.00 97.90 18:48:01 2 1.02 0.00 0.47 0.20 0.00 98.31 18:48:01 3 2.28 0.00 1.96 0.50 0.03 95.23 18:48:01 4 0.85 0.00 0.45 0.03 0.00 98.67 18:48:01 5 0.92 0.00 0.93 0.05 0.15 97.95 18:48:01 6 0.87 0.00 0.48 0.03 0.00 98.61 18:48:01 7 1.41 0.00 0.40 0.67 0.02 97.51 18:49:01 all 1.22 0.00 0.61 0.18 0.02 97.97 18:49:01 0 0.98 0.00 0.33 0.02 0.00 98.67 18:49:01 1 0.67 0.00 1.06 0.02 0.02 98.24 18:49:01 2 1.09 0.00 0.48 0.17 0.03 98.23 18:49:01 3 0.53 0.00 0.37 0.30 0.02 98.78 18:49:01 4 4.41 0.00 1.46 0.25 0.02 93.86 18:49:01 5 0.65 0.00 0.27 0.03 0.00 99.05 18:49:01 6 0.75 0.00 0.63 0.62 0.02 97.98 18:49:01 7 0.65 0.00 0.28 0.02 0.03 99.01 18:50:01 all 0.32 0.00 0.06 0.01 0.01 99.60 18:50:01 0 0.03 0.00 0.05 0.00 0.02 99.90 18:50:01 1 0.02 0.00 0.05 0.00 0.00 99.93 18:50:01 2 0.08 0.00 0.07 0.00 0.00 99.85 18:50:01 3 0.23 0.00 0.13 0.07 0.00 99.57 18:50:01 4 1.97 0.00 0.03 0.00 0.00 98.00 18:50:01 5 0.10 0.00 0.05 0.02 0.02 99.82 18:50:01 6 0.03 0.00 0.02 0.00 0.02 99.93 18:50:01 7 0.07 0.00 0.07 0.00 0.00 99.87 Average: all 5.60 0.00 1.27 0.62 0.03 92.47 Average: 0 5.61 0.00 1.26 1.09 0.02 92.03 Average: 1 5.17 0.00 1.21 0.21 0.02 93.39 Average: 2 6.34 0.00 1.08 0.08 0.03 92.48 Average: 3 5.55 0.00 1.52 1.26 0.03 91.64 Average: 4 6.68 0.00 1.39 0.18 0.02 91.73 Average: 5 5.28 0.00 1.12 1.02 0.05 92.54 Average: 6 4.93 0.00 1.21 0.19 0.02 93.65 Average: 7 5.27 0.00 1.37 0.99 0.04 92.33