---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16402 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-16402) 11/02/23 _x86_64_ (8 CPU) 14:53:25 LINUX RESTART (8 CPU) 14:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:55:01 120.21 9.88 110.33 0.00 1672.92 77584.00 0.00 14:56:01 87.07 0.30 86.77 0.00 18.66 76297.52 0.00 14:57:01 6.53 0.00 6.53 0.00 0.00 41938.34 0.00 14:58:01 1.10 0.00 1.10 0.00 0.00 415.66 0.00 14:59:01 55.21 11.61 43.59 0.00 5176.87 8550.57 0.00 15:00:01 5.50 0.02 5.48 0.00 0.13 117.71 0.00 15:01:01 2.02 0.00 2.02 0.00 0.00 22.53 0.00 15:02:01 2.03 0.00 2.03 0.00 0.00 23.46 0.00 Average: 34.96 2.73 32.23 0.00 858.54 25619.25 0.00 14:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:55:01 28530096 31542932 761604 2.32 94952 3131948 1789680 5.27 1339152 2561216 611660 14:56:01 28755200 31569760 737468 2.24 100020 2937668 1733676 5.11 1108640 2578600 32 14:57:01 28755112 31569772 737460 2.24 100092 2937672 1733676 5.11 1108432 2578604 20 14:58:01 28762260 31576992 729988 2.22 100108 2937672 1733676 5.11 1101344 2578604 140 14:59:01 28279196 31553472 725020 2.20 130128 3362776 1693532 4.99 1411436 2714428 972 15:00:01 28288664 31558240 721128 2.19 128756 3359516 1691916 4.99 1407584 2711172 320 15:01:01 28288328 31558000 721124 2.19 128844 3359524 1691916 4.99 1407732 2711180 156 15:02:01 28288620 31558384 720572 2.19 128928 3359528 1691916 4.99 1407456 2711188 8 Average: 28493434 31560944 731796 2.23 113978 3173288 1719998 5.07 1286472 2643124 76664 14:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:55:01 docker0 76.60 125.06 6.44 1072.85 0.00 0.00 0.00 0.00 14:55:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 14:55:01 ens3 375.29 226.76 5902.70 45.20 0.00 0.00 0.00 0.00 14:55:01 veth0ccd00c 72.54 121.58 6.93 1022.79 0.00 0.00 0.00 0.08 14:56:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:56:01 ens3 112.00 78.22 2532.36 81.68 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 ens3 1.78 0.28 0.43 0.26 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:58:01 ens3 1.57 0.83 0.66 0.48 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 14:59:01 ens3 223.56 123.35 2732.52 8.97 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:00:01 ens3 0.73 0.50 0.28 0.21 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 ens3 0.35 0.12 0.08 0.01 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:02:01 ens3 0.23 0.13 0.02 0.01 0.00 0.00 0.00 0.00 Average: docker0 9.58 15.64 0.81 134.10 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 89.44 53.77 1396.12 17.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16402) 11/02/23 _x86_64_ (8 CPU) 14:53:25 LINUX RESTART (8 CPU) 14:54:01 CPU %user %nice %system %iowait %steal %idle 14:55:01 all 19.72 0.00 4.09 0.76 0.06 75.38 14:55:01 0 21.13 0.00 5.09 2.61 0.07 71.10 14:55:01 1 20.91 0.00 3.71 0.17 0.07 75.14 14:55:01 2 20.52 0.00 2.99 0.19 0.05 76.25 14:55:01 3 21.20 0.00 4.27 0.93 0.07 73.54 14:55:01 4 17.32 0.00 3.98 0.57 0.05 78.08 14:55:01 5 18.52 0.00 3.49 0.07 0.07 77.85 14:55:01 6 19.47 0.00 4.39 0.91 0.07 75.17 14:55:01 7 18.67 0.00 4.77 0.61 0.05 75.90 14:56:01 all 12.09 0.00 1.92 0.24 0.04 85.72 14:56:01 0 12.95 0.00 1.69 0.13 0.05 85.18 14:56:01 1 12.17 0.00 1.86 0.13 0.03 85.81 14:56:01 2 12.18 0.00 1.69 0.00 0.03 86.09 14:56:01 3 12.80 0.00 2.37 1.58 0.05 83.20 14:56:01 4 11.01 0.00 1.98 0.02 0.03 86.96 14:56:01 5 11.33 0.00 1.71 0.00 0.03 86.93 14:56:01 6 11.90 0.00 2.31 0.03 0.03 85.72 14:56:01 7 12.36 0.00 1.74 0.00 0.05 85.85 14:57:01 all 0.01 0.00 0.01 0.01 0.01 99.95 14:57:01 0 0.07 0.00 0.05 0.00 0.02 99.87 14:57:01 1 0.02 0.00 0.00 0.03 0.02 99.93 14:57:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:57:01 3 0.02 0.00 0.00 0.05 0.02 99.92 14:57:01 4 0.00 0.00 0.02 0.00 0.02 99.97 14:57:01 5 0.02 0.00 0.00 0.00 0.02 99.97 14:57:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:57:01 7 0.00 0.00 0.02 0.00 0.00 99.98 14:58:01 all 0.09 0.00 0.01 0.00 0.01 99.89 14:58:01 0 0.07 0.00 0.02 0.00 0.03 99.88 14:58:01 1 0.05 0.00 0.02 0.00 0.00 99.93 14:58:01 2 0.53 0.00 0.02 0.00 0.00 99.45 14:58:01 3 0.00 0.00 0.00 0.02 0.02 99.97 14:58:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:58:01 5 0.03 0.00 0.00 0.00 0.00 99.97 14:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:58:01 7 0.03 0.00 0.02 0.00 0.00 99.95 14:59:01 all 2.55 0.00 1.39 0.74 0.03 95.29 14:59:01 0 3.07 0.00 1.40 0.40 0.03 95.09 14:59:01 1 3.39 0.00 1.51 0.18 0.03 94.88 14:59:01 2 3.15 0.00 1.45 0.37 0.02 95.02 14:59:01 3 2.63 0.00 0.95 1.00 0.03 95.38 14:59:01 4 2.14 0.00 1.09 1.45 0.03 95.29 14:59:01 5 2.52 0.00 1.84 0.67 0.02 94.95 14:59:01 6 1.45 0.00 1.39 1.59 0.02 95.56 14:59:01 7 2.06 0.00 1.49 0.27 0.03 96.15 15:00:01 all 0.09 0.00 0.07 0.01 0.01 99.82 15:00:01 0 0.12 0.00 0.07 0.03 0.02 99.77 15:00:01 1 0.13 0.00 0.07 0.00 0.00 99.80 15:00:01 2 0.03 0.00 0.07 0.02 0.02 99.87 15:00:01 3 0.05 0.00 0.10 0.00 0.02 99.83 15:00:01 4 0.02 0.00 0.05 0.07 0.02 99.85 15:00:01 5 0.23 0.00 0.12 0.00 0.02 99.63 15:00:01 6 0.05 0.00 0.02 0.00 0.00 99.93 15:00:01 7 0.05 0.00 0.07 0.00 0.00 99.88 15:01:01 all 0.02 0.00 0.01 0.01 0.01 99.95 15:01:01 0 0.02 0.00 0.03 0.00 0.00 99.95 15:01:01 1 0.02 0.00 0.02 0.00 0.03 99.93 15:01:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:01:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:01:01 4 0.00 0.00 0.02 0.03 0.02 99.93 15:01:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:01:01 6 0.00 0.00 0.00 0.02 0.02 99.97 15:01:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:02:01 all 0.04 0.00 0.01 0.00 0.01 99.94 15:02:01 0 0.10 0.00 0.05 0.00 0.03 99.82 15:02:01 1 0.05 0.00 0.00 0.00 0.02 99.93 15:02:01 2 0.05 0.00 0.00 0.00 0.00 99.95 15:02:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:02:01 4 0.02 0.00 0.00 0.02 0.00 99.97 15:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:02:01 6 0.00 0.00 0.02 0.02 0.00 99.97 15:02:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: all 4.30 0.00 0.93 0.22 0.02 94.52 Average: 0 4.66 0.00 1.04 0.39 0.03 93.87 Average: 1 4.57 0.00 0.89 0.06 0.03 94.45 Average: 2 4.54 0.00 0.77 0.07 0.01 94.60 Average: 3 4.56 0.00 0.96 0.45 0.03 94.00 Average: 4 3.79 0.00 0.89 0.27 0.02 95.03 Average: 5 4.06 0.00 0.89 0.09 0.02 94.94 Average: 6 4.08 0.00 1.01 0.32 0.02 94.57 Average: 7 4.13 0.00 1.01 0.11 0.02 94.73