---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118466 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118466) 11/07/22 _x86_64_ (8 CPU) 17:27:15 LINUX RESTART (8 CPU) 17:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:29:01 175.01 2.13 172.88 0.00 72.78 69460.45 0.00 17:30:01 170.09 0.18 169.91 0.00 9.33 39596.33 0.00 17:31:01 3.35 1.60 1.75 0.00 36.26 22.15 0.00 17:32:01 1.63 0.00 1.63 0.00 0.00 19.06 0.00 17:33:01 38.63 9.35 29.28 0.00 2884.32 4807.07 0.00 17:34:01 2.52 0.00 2.52 0.00 0.00 28.39 0.00 17:35:01 1.32 0.00 1.32 0.00 0.00 15.73 0.00 17:36:01 1.92 0.00 1.92 0.00 0.00 22.39 0.00 17:37:01 1.37 0.00 1.37 0.00 0.00 15.06 0.00 17:38:01 2.22 0.00 2.22 0.00 0.00 35.73 0.00 17:39:01 41.01 0.23 40.78 0.00 9.20 27144.94 0.00 Average: 39.91 1.23 38.69 0.00 273.80 12833.86 0.00 17:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:29:01 27992720 31177316 1126048 3.42 138448 3237712 2279796 6.72 1551968 2874244 130584 17:30:01 27793176 31585596 717496 2.18 151388 3794136 1774540 5.23 1203200 3386624 344 17:31:01 27787832 31582316 720476 2.19 151440 3795224 1774540 5.23 1210296 3386984 16 17:32:01 27792916 31587480 715072 2.17 151480 3795224 1774540 5.23 1204628 3386932 16 17:33:01 27501200 31567944 716756 2.18 169896 4044248 1825684 5.38 1358176 3497940 340 17:34:01 27503684 31570492 714212 2.17 169960 4044248 1825684 5.38 1356016 3497940 20 17:35:01 27506168 31573088 711632 2.16 170040 4044244 1825684 5.38 1354032 3497988 16 17:36:01 27506424 31573380 711444 2.16 170112 4044248 1825684 5.38 1354072 3497992 8 17:37:01 27506628 31574260 711120 2.16 170196 4044256 1825684 5.38 1353688 3498532 8 17:38:01 27506612 31574352 710924 2.16 170304 4044260 1825684 5.38 1353624 3498544 8 17:39:01 26396256 31535756 742148 2.26 188704 5019448 1960484 5.78 1491096 4386576 187748 Average: 27526692 31536544 754303 2.29 163815 3991568 1865273 5.50 1344618 3491845 29010 17:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:29:01 docker0 158.41 197.85 12.88 1826.76 0.00 0.00 0.00 0.00 17:29:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 17:29:01 vethb7c284d 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:29:01 ens3 392.10 286.02 5875.11 43.23 0.00 0.00 0.00 0.00 17:30:01 docker0 4.18 9.07 0.27 98.57 0.00 0.00 0.00 0.00 17:30:01 lo 7.67 7.67 0.75 0.75 0.00 0.00 0.00 0.00 17:30:01 ens3 182.89 149.24 2666.80 325.12 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:31:01 ens3 10.33 6.77 7.77 5.97 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:32:01 ens3 2.45 0.50 0.54 0.29 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 17:33:01 ens3 124.60 77.10 1317.42 5.84 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:34:01 ens3 1.70 0.27 0.22 0.08 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 ens3 1.57 0.80 0.63 0.42 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:36:01 ens3 0.57 0.33 0.27 0.21 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 ens3 0.17 0.02 0.01 0.00 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:38:01 ens3 0.35 0.18 0.09 0.07 0.00 0.00 0.00 0.00 17:39:01 docker0 41.41 61.14 3.58 691.93 0.00 0.00 0.00 0.00 17:39:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 17:39:01 ens3 196.47 136.28 4667.56 17.72 0.00 0.00 0.00 0.00 Average: docker0 18.55 24.37 1.52 237.95 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 83.02 59.78 1321.52 36.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118466) 11/07/22 _x86_64_ (8 CPU) 17:27:15 LINUX RESTART (8 CPU) 17:28:01 CPU %user %nice %system %iowait %steal %idle 17:29:01 all 23.57 0.00 5.59 2.79 0.09 67.96 17:29:01 0 24.50 0.00 4.62 0.12 0.10 70.65 17:29:01 1 23.46 0.00 5.94 5.77 0.08 64.76 17:29:01 2 23.70 0.00 4.59 0.17 0.10 71.45 17:29:01 3 24.02 0.00 6.46 0.30 0.07 69.15 17:29:01 4 22.10 0.00 6.37 14.17 0.08 57.28 17:29:01 5 21.92 0.00 5.86 0.64 0.08 71.50 17:29:01 6 24.18 0.00 5.72 0.93 0.12 69.04 17:29:01 7 24.71 0.00 5.12 0.25 0.10 69.82 17:30:01 all 22.17 0.00 4.73 1.91 0.07 71.12 17:30:01 0 23.94 0.00 4.95 0.94 0.07 70.11 17:30:01 1 24.26 0.00 4.59 3.90 0.08 67.15 17:30:01 2 21.74 0.00 4.83 0.59 0.08 72.76 17:30:01 3 22.41 0.00 5.08 0.95 0.07 71.49 17:30:01 4 21.15 0.00 4.66 1.36 0.08 72.74 17:30:01 5 21.80 0.00 4.84 5.06 0.07 68.23 17:30:01 6 19.94 0.00 4.24 1.46 0.05 74.30 17:30:01 7 22.10 0.00 4.65 1.02 0.08 72.14 17:31:01 all 0.23 0.00 0.02 0.01 0.01 99.73 17:31:01 0 0.27 0.00 0.00 0.02 0.02 99.70 17:31:01 1 0.20 0.00 0.03 0.00 0.00 99.77 17:31:01 2 0.13 0.00 0.02 0.00 0.00 99.85 17:31:01 3 0.02 0.00 0.02 0.02 0.02 99.93 17:31:01 4 0.03 0.00 0.00 0.00 0.02 99.95 17:31:01 5 0.22 0.00 0.03 0.05 0.02 99.68 17:31:01 6 0.80 0.00 0.03 0.00 0.00 99.17 17:31:01 7 0.20 0.00 0.03 0.00 0.00 99.77 17:32:01 all 0.04 0.00 0.01 0.00 0.00 99.94 17:32:01 0 0.03 0.00 0.02 0.02 0.00 99.93 17:32:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:32:01 2 0.07 0.00 0.02 0.00 0.00 99.92 17:32:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:32:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:32:01 5 0.00 0.00 0.02 0.02 0.00 99.97 17:32:01 6 0.12 0.00 0.02 0.00 0.00 99.87 17:32:01 7 0.02 0.00 0.00 0.00 0.02 99.97 17:33:01 all 1.24 0.00 0.92 0.34 0.02 97.47 17:33:01 0 1.12 0.00 0.68 1.57 0.02 96.61 17:33:01 1 1.72 0.00 0.80 0.03 0.02 97.43 17:33:01 2 0.83 0.00 0.93 0.03 0.02 98.18 17:33:01 3 1.07 0.00 0.72 0.48 0.02 97.71 17:33:01 4 0.70 0.00 0.43 0.05 0.02 98.80 17:33:01 5 1.31 0.00 0.57 0.03 0.02 98.07 17:33:01 6 1.13 0.00 2.17 0.03 0.03 96.63 17:33:01 7 2.07 0.00 1.09 0.50 0.03 96.30 17:34:01 all 0.16 0.00 0.02 0.02 0.00 99.80 17:34:01 0 0.02 0.00 0.03 0.18 0.00 99.77 17:34:01 1 0.03 0.00 0.03 0.00 0.00 99.93 17:34:01 2 0.10 0.00 0.03 0.00 0.00 99.87 17:34:01 3 0.07 0.00 0.03 0.00 0.02 99.88 17:34:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:34:01 5 0.98 0.00 0.00 0.00 0.00 99.02 17:34:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:34:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:35:01 all 0.01 0.00 0.00 0.01 0.01 99.97 17:35:01 0 0.00 0.00 0.00 0.05 0.03 99.92 17:35:01 1 0.00 0.00 0.00 0.00 0.02 99.98 17:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:35:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:35:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:35:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:35:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:36:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:36:01 0 0.02 0.00 0.03 0.02 0.00 99.93 17:36:01 1 0.00 0.00 0.00 0.02 0.00 99.98 17:36:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:36:01 3 0.05 0.00 0.03 0.00 0.02 99.90 17:36:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:36:01 5 0.00 0.00 0.00 0.00 0.02 99.98 17:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:36:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:37:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:37:01 0 0.03 0.00 0.02 0.02 0.00 99.93 17:37:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:37:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:37:01 3 0.05 0.00 0.03 0.00 0.00 99.92 17:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:37:01 5 0.02 0.00 0.00 0.07 0.00 99.92 17:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:37:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:38:01 all 0.02 0.00 0.01 0.02 0.00 99.95 17:38:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:38:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:38:01 3 0.03 0.00 0.02 0.00 0.02 99.93 17:38:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:38:01 5 0.02 0.00 0.00 0.15 0.00 99.83 17:38:01 6 0.03 0.00 0.02 0.02 0.00 99.93 17:38:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:39:01 all 4.45 0.00 1.86 1.07 0.04 92.58 17:39:01 0 3.66 0.00 2.05 0.08 0.02 94.19 17:39:01 1 5.25 0.00 1.98 6.05 0.05 86.67 17:39:01 2 5.08 0.00 1.68 0.00 0.02 93.23 17:39:01 3 3.90 0.00 1.87 0.48 0.03 93.71 17:39:01 4 4.76 0.00 1.61 0.18 0.03 93.41 17:39:01 5 3.97 0.00 1.73 1.73 0.03 92.52 17:39:01 6 4.08 0.00 2.17 0.00 0.08 93.66 17:39:01 7 4.92 0.00 1.76 0.02 0.05 93.26 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.68 0.00 1.19 0.56 0.02 93.55 Average: 0 4.83 0.00 1.12 0.27 0.02 93.75 Average: 1 4.95 0.00 1.21 1.42 0.02 92.39 Average: 2 4.66 0.00 1.09 0.07 0.02 94.16 Average: 3 4.65 0.00 1.29 0.20 0.02 93.83 Average: 4 4.39 0.00 1.18 1.42 0.02 92.99 Average: 5 4.54 0.00 1.18 0.70 0.02 93.55 Average: 6 4.54 0.00 1.30 0.22 0.03 93.92 Average: 7 4.88 0.00 1.15 0.16 0.03 93.79