---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-468 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-468) 03/15/23 _x86_64_ (8 CPU) 15:05:40 LINUX RESTART (8 CPU) 15:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:07:01 371.61 39.15 332.47 0.00 4388.54 64876.46 0.00 15:08:01 120.21 1.37 118.85 0.00 18.40 46853.92 0.00 15:09:01 175.15 0.20 174.95 0.00 15.20 44568.97 0.00 15:10:01 2.05 0.00 2.05 0.00 0.00 24.55 0.00 15:11:01 40.56 9.95 30.61 0.00 4210.36 5094.08 0.00 15:12:01 16.01 0.67 15.34 0.00 948.22 3734.09 0.00 15:13:01 4.03 0.02 4.02 0.00 0.13 96.92 0.00 15:14:01 2.07 0.00 2.07 0.00 0.00 22.66 0.00 15:15:01 1.42 0.00 1.42 0.00 0.00 14.93 0.00 15:16:01 2.28 0.00 2.28 0.00 0.00 25.06 0.00 15:17:01 1.40 0.02 1.38 0.00 0.13 15.46 0.00 Average: 66.52 4.62 61.90 0.00 865.65 14953.71 0.00 15:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:07:01 29132604 31564660 751032 2.28 76660 2634332 1993880 5.88 1026840 2365816 6008 15:08:01 28193412 31560948 742664 2.26 146724 3411644 1915320 5.64 1215116 3018104 185264 15:09:01 27658020 31576696 723624 2.20 158656 3908932 1749332 5.16 1277444 3443720 344 15:10:01 27657756 31576500 723556 2.20 158696 3908932 1749332 5.16 1277076 3443720 52 15:11:01 27181408 31511896 780388 2.37 177512 4284408 1873032 5.52 1479200 3690576 82144 15:12:01 27125928 31555200 732932 2.23 192292 4364376 1805060 5.32 1598852 3616660 304 15:13:01 27137788 31562596 725676 2.21 190884 4361252 1784184 5.26 1590172 3613592 8 15:14:01 27138340 31563244 725036 2.20 190968 4361256 1784184 5.26 1590344 3613596 8 15:15:01 27138408 31563396 724728 2.20 191052 4361256 1784184 5.26 1590232 3613604 8 15:16:01 27138368 31563480 724532 2.20 191148 4361252 1784184 5.26 1590356 3613612 4 15:17:01 27137948 31563192 724760 2.20 191224 4361260 1784184 5.26 1591052 3613608 208 Average: 27512725 31560164 734448 2.23 169620 4028991 1818807 5.36 1438789 3422419 24941 15:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:07:01 docker0 91.54 117.96 7.43 314.25 0.00 0.00 0.00 0.00 15:07:01 lo 6.64 6.64 0.64 0.64 0.00 0.00 0.00 0.00 15:07:01 ens3 734.49 484.43 7009.85 116.21 0.00 0.00 0.00 0.00 15:07:01 vethc80b0ce 64.19 84.80 6.19 54.40 0.00 0.00 0.00 0.00 15:08:01 docker0 92.97 194.72 7.60 1820.68 0.00 0.00 0.00 0.00 15:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 ens3 222.35 110.68 1849.25 20.63 0.00 0.00 0.00 0.00 15:09:01 docker0 3.08 7.23 0.19 85.60 0.00 0.00 0.00 0.00 15:09:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 15:09:01 ens3 117.95 70.90 2622.23 17.77 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 ens3 3.15 2.10 12.15 0.16 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 15:11:01 ens3 190.20 104.12 2803.52 7.17 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:12:01 ens3 1.58 0.85 0.65 0.28 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 0.50 0.37 0.31 0.21 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:14:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 16.94 28.95 1.37 201.69 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 114.58 69.71 1291.12 14.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-468) 03/15/23 _x86_64_ (8 CPU) 15:05:40 LINUX RESTART (8 CPU) 15:06:02 CPU %user %nice %system %iowait %steal %idle 15:07:01 all 10.07 0.00 3.51 2.92 0.07 83.43 15:07:01 0 9.14 0.00 4.67 0.94 0.07 85.18 15:07:01 1 9.87 0.00 2.72 1.61 0.05 85.76 15:07:01 2 9.66 0.00 4.33 5.92 0.07 80.02 15:07:01 3 9.99 0.00 3.76 1.34 0.07 84.84 15:07:01 4 9.48 0.00 4.01 3.46 0.07 82.98 15:07:01 5 9.66 0.00 3.24 6.89 0.07 80.14 15:07:01 6 13.00 0.00 2.50 0.58 0.05 83.87 15:07:01 7 9.80 0.00 2.85 2.63 0.09 84.63 15:08:01 all 28.39 0.00 5.72 3.29 0.10 62.50 15:08:01 0 28.26 0.00 5.76 4.58 0.10 61.31 15:08:01 1 27.84 0.00 5.34 0.17 0.12 66.53 15:08:01 2 28.69 0.00 6.11 2.15 0.10 62.95 15:08:01 3 28.88 0.00 5.66 0.25 0.08 65.12 15:08:01 4 28.29 0.00 5.41 0.19 0.08 66.03 15:08:01 5 29.06 0.00 6.02 0.19 0.10 64.63 15:08:01 6 27.61 0.00 5.97 18.37 0.10 47.94 15:08:01 7 28.48 0.00 5.50 0.42 0.10 65.49 15:09:01 all 16.34 0.00 3.77 3.10 0.06 76.74 15:09:01 0 18.21 0.00 4.07 1.58 0.05 76.08 15:09:01 1 16.11 0.00 3.26 0.69 0.05 79.90 15:09:01 2 15.56 0.00 3.97 6.01 0.07 74.40 15:09:01 3 16.05 0.00 3.73 0.18 0.07 79.97 15:09:01 4 15.75 0.00 3.30 0.94 0.05 79.96 15:09:01 5 16.12 0.00 4.50 3.76 0.07 75.55 15:09:01 6 17.14 0.00 3.80 0.34 0.05 78.68 15:09:01 7 15.79 0.00 3.52 11.39 0.08 69.21 15:10:01 all 0.20 0.00 0.01 0.01 0.01 99.78 15:10:01 0 1.29 0.00 0.05 0.00 0.02 98.64 15:10:01 1 0.07 0.00 0.02 0.00 0.00 99.92 15:10:01 2 0.03 0.00 0.00 0.03 0.02 99.92 15:10:01 3 0.08 0.00 0.02 0.00 0.00 99.90 15:10:01 4 0.02 0.00 0.00 0.02 0.00 99.97 15:10:01 5 0.05 0.00 0.02 0.00 0.02 99.92 15:10:01 6 0.00 0.00 0.02 0.00 0.02 99.97 15:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:11:01 all 1.42 0.00 0.90 0.49 0.01 97.17 15:11:01 0 1.19 0.00 0.62 0.03 0.02 98.14 15:11:01 1 2.36 0.00 0.82 0.75 0.02 96.06 15:11:01 2 1.07 0.00 0.72 0.89 0.00 97.33 15:11:01 3 1.68 0.00 0.95 0.35 0.02 97.00 15:11:01 4 0.48 0.00 0.78 1.00 0.00 97.73 15:11:01 5 1.45 0.00 0.52 0.03 0.02 97.98 15:11:01 6 1.34 0.00 2.27 0.85 0.02 95.53 15:11:01 7 1.81 0.00 0.53 0.03 0.02 97.61 15:12:01 all 0.80 0.00 0.57 0.17 0.01 98.45 15:12:01 0 1.00 0.00 0.54 0.02 0.02 98.43 15:12:01 1 0.57 0.00 0.77 0.00 0.02 98.65 15:12:01 2 0.68 0.00 0.25 0.02 0.02 99.03 15:12:01 3 1.13 0.00 1.70 0.03 0.00 97.13 15:12:01 4 0.35 0.00 0.25 0.77 0.03 98.60 15:12:01 5 1.38 0.00 0.32 0.03 0.02 98.25 15:12:01 6 0.68 0.00 0.48 0.48 0.00 98.35 15:12:01 7 0.57 0.00 0.23 0.00 0.02 99.18 15:13:01 all 0.10 0.00 0.06 0.01 0.01 99.82 15:13:01 0 0.07 0.00 0.08 0.00 0.03 99.82 15:13:01 1 0.23 0.00 0.03 0.00 0.05 99.68 15:13:01 2 0.05 0.00 0.03 0.00 0.00 99.92 15:13:01 3 0.03 0.00 0.05 0.00 0.02 99.90 15:13:01 4 0.05 0.00 0.07 0.07 0.00 99.82 15:13:01 5 0.07 0.00 0.02 0.02 0.00 99.90 15:13:01 6 0.03 0.00 0.05 0.00 0.02 99.90 15:13:01 7 0.27 0.00 0.12 0.00 0.00 99.62 15:14:01 all 0.02 0.00 0.01 0.00 0.00 99.97 15:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:14:01 1 0.02 0.00 0.00 0.00 0.02 99.97 15:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:14:01 4 0.05 0.00 0.02 0.03 0.02 99.88 15:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:15:01 all 0.10 0.00 0.01 0.00 0.00 99.89 15:15:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:15:01 1 0.60 0.00 0.00 0.00 0.00 99.40 15:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 4 0.07 0.00 0.05 0.02 0.00 99.87 15:15:01 5 0.02 0.00 0.00 0.02 0.00 99.97 15:15:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 all 0.04 0.00 0.01 0.04 0.00 99.90 15:16:01 0 0.03 0.00 0.03 0.00 0.00 99.93 15:16:01 1 0.13 0.00 0.02 0.05 0.00 99.80 15:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 3 0.08 0.00 0.00 0.00 0.00 99.92 15:16:01 4 0.02 0.00 0.03 0.25 0.02 99.68 15:16:01 5 0.02 0.00 0.00 0.03 0.00 99.95 15:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:16:01 7 0.00 0.00 0.02 0.02 0.00 99.97 15:17:01 all 0.09 0.00 0.02 0.01 0.01 99.88 15:17:01 0 0.05 0.00 0.00 0.00 0.00 99.95 15:17:01 1 0.28 0.00 0.05 0.02 0.00 99.65 15:17:01 2 0.00 0.00 0.02 0.00 0.02 99.97 15:17:01 3 0.30 0.00 0.00 0.00 0.00 99.70 15:17:01 4 0.03 0.00 0.03 0.03 0.02 99.88 15:17:01 5 0.00 0.00 0.03 0.00 0.00 99.97 15:17:01 6 0.02 0.00 0.02 0.00 0.02 99.95 15:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.19 0.00 1.31 0.90 0.03 92.57 Average: 0 5.35 0.00 1.43 0.64 0.03 92.55 Average: 1 5.24 0.00 1.17 0.30 0.03 93.26 Average: 2 5.02 0.00 1.39 1.35 0.03 92.22 Average: 3 5.25 0.00 1.43 0.19 0.02 93.10 Average: 4 4.93 0.00 1.26 0.61 0.03 93.18 Average: 5 5.21 0.00 1.32 0.98 0.03 92.47 Average: 6 5.40 0.00 1.37 1.86 0.02 91.35 Average: 7 5.10 0.00 1.15 1.30 0.03 92.42