---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8595 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-8595) 03/07/23 _x86_64_ (8 CPU) 18:18:10 LINUX RESTART (8 CPU) 18:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:20:01 65.56 3.13 62.43 0.00 414.88 85881.23 0.00 18:21:01 58.37 0.20 58.17 0.00 9.60 31945.89 0.00 18:22:01 0.98 0.00 0.98 0.00 0.00 11.06 0.00 18:23:01 1.53 0.00 1.53 0.00 0.00 17.20 0.00 18:24:01 52.14 10.60 41.54 0.00 5155.81 8798.53 0.00 18:25:01 6.43 0.02 6.42 0.00 0.13 124.91 0.00 18:26:01 1.37 0.00 1.37 0.00 0.00 16.00 0.00 Average: 26.54 1.99 24.56 0.00 797.96 17972.05 0.00 18:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:20:01 28556004 31426376 876144 2.66 89188 3020692 1958872 5.77 1285044 2635556 427320 18:21:01 28684876 31591364 714108 2.17 93792 3046968 1744800 5.14 1093532 2690584 4 18:22:01 28684556 31591208 713784 2.17 93832 3046972 1744800 5.14 1093968 2690584 148 18:23:01 28695760 31602476 702400 2.14 93860 3046972 1744800 5.14 1082984 2690584 164 18:24:01 28158196 31578600 715812 2.18 127848 3505264 1777372 5.24 1409412 2865812 976 18:25:01 28163848 31579584 714796 2.17 126456 3502008 1787808 5.27 1406848 2862620 12 18:26:01 28163864 31579676 714620 2.17 126552 3502008 1787808 5.27 1406904 2862624 8 Average: 28443872 31564183 735952 2.24 107361 3238698 1792323 5.28 1254099 2756909 61233 18:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:20:01 ens3 234.38 140.01 4671.05 57.23 0.00 0.00 0.00 0.00 18:20:01 vethd4e7b23 24.28 46.14 2.48 553.06 0.00 0.00 0.00 0.05 18:20:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 18:20:01 docker0 26.19 47.90 2.39 570.57 0.00 0.00 0.00 0.00 18:21:01 ens3 102.35 60.36 2526.04 12.48 0.00 0.00 0.00 0.00 18:21:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 5.83 1.27 7.04 0.33 0.00 0.00 0.00 0.00 18:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 1.02 0.68 0.60 0.47 0.00 0.00 0.00 0.00 18:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 173.97 76.07 2806.46 5.53 0.00 0.00 0.00 0.00 18:24:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 ens3 0.30 0.22 0.02 0.02 0.00 0.00 0.00 0.00 18:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 ens3 0.25 0.07 0.07 0.00 0.00 0.00 0.00 0.00 18:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 73.68 39.60 1423.39 10.77 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 3.69 6.76 0.34 80.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8595) 03/07/23 _x86_64_ (8 CPU) 18:18:10 LINUX RESTART (8 CPU) 18:19:02 CPU %user %nice %system %iowait %steal %idle 18:20:01 all 27.74 0.00 5.43 2.52 0.09 64.23 18:20:01 0 28.93 0.00 4.94 0.02 0.09 66.03 18:20:01 1 25.47 0.00 5.26 6.78 0.07 62.42 18:20:01 2 28.87 0.00 5.76 0.43 0.09 64.86 18:20:01 3 27.31 0.00 5.24 0.82 0.09 66.55 18:20:01 4 28.42 0.00 5.27 0.27 0.09 65.95 18:20:01 5 27.73 0.00 5.72 0.28 0.09 66.19 18:20:01 6 28.57 0.00 5.23 11.33 0.10 54.76 18:20:01 7 26.58 0.00 6.02 0.24 0.09 67.07 18:21:01 all 8.49 0.00 1.93 1.54 0.03 88.01 18:21:01 0 8.51 0.00 1.86 0.15 0.02 89.47 18:21:01 1 8.81 0.00 2.18 0.12 0.03 88.86 18:21:01 2 8.75 0.00 2.31 2.22 0.03 86.69 18:21:01 3 9.38 0.00 2.40 0.05 0.05 88.12 18:21:01 4 7.37 0.00 1.14 0.12 0.05 91.32 18:21:01 5 9.04 0.00 1.73 0.07 0.02 89.14 18:21:01 6 7.79 0.00 1.67 1.24 0.03 89.27 18:21:01 7 8.31 0.00 2.14 8.34 0.03 81.18 18:22:01 all 0.03 0.00 0.01 0.00 0.01 99.96 18:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:22:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:22:01 2 0.00 0.00 0.00 0.00 0.02 99.98 18:22:01 3 0.02 0.00 0.03 0.00 0.00 99.95 18:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:22:01 5 0.03 0.00 0.00 0.00 0.02 99.95 18:22:01 6 0.03 0.00 0.00 0.02 0.00 99.95 18:22:01 7 0.07 0.00 0.00 0.00 0.02 99.92 18:23:01 all 0.04 0.00 0.02 0.00 0.00 99.94 18:23:01 0 0.02 0.00 0.03 0.00 0.02 99.93 18:23:01 1 0.03 0.00 0.02 0.00 0.00 99.95 18:23:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:23:01 3 0.07 0.00 0.03 0.02 0.02 99.87 18:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:23:01 5 0.07 0.00 0.00 0.00 0.00 99.93 18:23:01 6 0.05 0.00 0.03 0.02 0.00 99.90 18:23:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:24:01 all 2.35 0.00 1.42 0.74 0.02 95.46 18:24:01 0 1.92 0.00 1.42 1.99 0.02 94.65 18:24:01 1 3.22 0.00 2.47 1.10 0.03 93.17 18:24:01 2 2.17 0.00 1.22 0.20 0.02 96.39 18:24:01 3 2.17 0.00 1.27 0.37 0.02 96.17 18:24:01 4 2.99 0.00 1.01 0.05 0.02 95.94 18:24:01 5 1.99 0.00 2.24 0.17 0.02 95.58 18:24:01 6 2.17 0.00 0.89 1.29 0.02 95.64 18:24:01 7 2.16 0.00 0.89 0.80 0.02 96.13 18:25:01 all 0.33 0.00 0.05 0.01 0.00 99.60 18:25:01 0 0.05 0.00 0.03 0.03 0.00 99.88 18:25:01 1 0.02 0.00 0.07 0.00 0.00 99.92 18:25:01 2 0.25 0.00 0.07 0.00 0.00 99.68 18:25:01 3 0.03 0.00 0.03 0.00 0.00 99.93 18:25:01 4 2.07 0.00 0.03 0.00 0.00 97.90 18:25:01 5 0.13 0.00 0.07 0.00 0.02 99.78 18:25:01 6 0.05 0.00 0.05 0.07 0.00 99.83 18:25:01 7 0.05 0.00 0.05 0.00 0.00 99.90 18:26:01 all 0.26 0.00 0.00 0.00 0.00 99.73 18:26:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:26:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:26:01 4 2.00 0.00 0.00 0.00 0.02 97.98 18:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:26:01 6 0.02 0.00 0.02 0.03 0.00 99.93 18:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.51 0.00 1.25 0.68 0.02 92.55 Average: 0 5.55 0.00 1.17 0.31 0.02 92.95 Average: 1 5.27 0.00 1.41 1.12 0.02 92.19 Average: 2 5.64 0.00 1.32 0.41 0.02 92.62 Average: 3 5.48 0.00 1.27 0.18 0.02 93.05 Average: 4 6.01 0.00 1.04 0.06 0.02 92.86 Average: 5 5.48 0.00 1.38 0.07 0.02 93.05 Average: 6 5.42 0.00 1.11 1.96 0.02 91.49 Average: 7 5.21 0.00 1.28 1.34 0.02 92.15