---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19076 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-19076) 06/22/23 _x86_64_ (8 CPU) 17:56:40 LINUX RESTART (8 CPU) 17:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:58:01 354.13 39.24 314.89 0.00 4402.58 76453.13 0.00 17:59:01 119.17 1.32 117.85 0.00 14.93 45407.73 0.00 18:00:01 50.34 0.20 50.14 0.00 14.00 24747.61 0.00 18:01:01 1.65 0.00 1.65 0.00 0.00 17.75 0.00 18:02:01 39.86 9.37 30.49 0.00 2884.59 5200.47 0.00 18:03:01 17.68 1.23 16.44 0.00 2270.04 3765.54 0.00 18:04:01 3.52 0.02 3.50 0.00 0.13 89.59 0.00 18:05:01 1.53 0.00 1.53 0.00 0.00 17.20 0.00 Average: 72.90 6.35 66.55 0.00 1191.71 19343.74 0.00 17:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:58:01 29154836 31579344 742920 2.26 75592 2622928 2000856 5.90 1003628 2366716 1764 17:59:01 27766580 31309792 995616 3.03 145276 3572440 2409352 7.10 1595844 3050356 382292 18:00:01 27954364 31592784 715420 2.18 151492 3644688 1777600 5.24 1162188 3278356 172 18:01:01 27954352 31592860 715092 2.17 151536 3644688 1777600 5.24 1162008 3278356 168 18:02:01 27606136 31578576 712812 2.17 170604 3949080 1800144 5.31 1313156 3446464 49804 18:03:01 27427956 31576008 713532 2.17 186072 4105288 1825544 5.38 1484924 3446476 204 18:04:01 27439160 31582576 707352 2.15 184676 4102036 1785108 5.26 1477496 3443480 180 18:05:01 27439128 31582664 707204 2.15 184708 4102104 1785108 5.26 1477432 3443548 204 Average: 27842814 31549326 751244 2.28 156244 3717906 1895164 5.59 1334584 3219219 54348 17:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:58:01 ens3 658.44 435.80 6791.19 120.35 0.00 0.00 0.00 0.00 17:58:01 veth4ba56d6 44.10 54.86 4.26 47.70 0.00 0.00 0.00 0.00 17:58:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 17:58:01 docker0 46.14 58.57 3.84 91.86 0.00 0.00 0.00 0.00 17:59:01 ens3 271.70 141.23 1876.87 21.66 0.00 0.00 0.00 0.00 17:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:59:01 docker0 125.02 244.88 9.93 1851.80 0.00 0.00 0.00 0.00 17:59:01 veth621d9b1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:00:01 ens3 91.68 55.49 2523.54 11.32 0.00 0.00 0.00 0.00 18:00:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 ens3 177.64 99.83 2384.30 6.88 0.00 0.00 0.00 0.00 18:02:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 ens3 38.30 17.86 541.74 1.32 0.00 0.00 0.00 0.00 18:03:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 ens3 0.95 0.50 0.39 0.28 0.00 0.00 0.00 0.00 18:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 153.83 93.16 1754.34 20.02 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 21.34 37.88 1.72 243.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-19076) 06/22/23 _x86_64_ (8 CPU) 17:56:40 LINUX RESTART (8 CPU) 17:57:02 CPU %user %nice %system %iowait %steal %idle 17:58:01 all 9.53 0.00 3.49 4.58 0.06 82.34 17:58:01 0 8.93 0.00 3.92 3.79 0.07 83.29 17:58:01 1 9.12 0.00 2.51 0.24 0.07 88.07 17:58:01 2 9.65 0.00 3.85 11.79 0.03 74.67 17:58:01 3 9.74 0.00 4.08 4.14 0.07 81.97 17:58:01 4 11.69 0.00 2.82 0.29 0.05 85.15 17:58:01 5 9.62 0.00 3.14 0.98 0.05 86.21 17:58:01 6 10.95 0.00 4.29 15.27 0.07 69.42 17:58:01 7 6.49 0.00 3.32 0.17 0.07 89.95 17:59:01 all 17.06 0.00 3.61 3.74 0.06 75.53 17:59:01 0 16.49 0.00 4.67 0.61 0.05 78.18 17:59:01 1 16.33 0.00 3.16 0.24 0.05 80.22 17:59:01 2 16.83 0.00 3.12 2.49 0.07 77.49 17:59:01 3 18.33 0.00 3.44 0.35 0.07 77.82 17:59:01 4 16.81 0.00 3.03 0.24 0.07 79.86 17:59:01 5 18.08 0.00 3.29 12.10 0.07 66.46 17:59:01 6 16.70 0.00 3.56 12.81 0.07 66.87 17:59:01 7 16.94 0.00 4.56 1.12 0.07 77.30 18:00:01 all 4.83 0.00 1.57 1.55 0.03 92.01 18:00:01 0 4.18 0.00 1.64 0.00 0.02 94.17 18:00:01 1 5.75 0.00 1.15 0.62 0.03 92.45 18:00:01 2 5.11 0.00 2.11 6.36 0.07 86.36 18:00:01 3 4.55 0.00 1.71 0.00 0.03 93.71 18:00:01 4 4.64 0.00 1.30 0.02 0.03 94.01 18:00:01 5 5.44 0.00 1.32 3.43 0.02 89.80 18:00:01 6 4.43 0.00 1.27 1.67 0.03 92.59 18:00:01 7 4.57 0.00 2.05 0.37 0.03 92.98 18:01:01 all 0.02 0.00 0.01 0.00 0.01 99.95 18:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:01:01 1 0.02 0.00 0.03 0.00 0.00 99.95 18:01:01 2 0.05 0.00 0.05 0.02 0.02 99.87 18:01:01 3 0.07 0.00 0.00 0.00 0.00 99.93 18:01:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:01:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:01:01 6 0.02 0.00 0.00 0.02 0.02 99.95 18:01:01 7 0.00 0.00 0.00 0.00 0.02 99.98 18:02:01 all 1.53 0.00 0.90 0.51 0.02 97.04 18:02:01 0 1.40 0.00 1.05 1.13 0.02 96.40 18:02:01 1 2.00 0.00 0.85 0.68 0.03 96.43 18:02:01 2 1.45 0.00 0.80 0.10 0.05 97.60 18:02:01 3 1.74 0.00 0.65 0.02 0.02 97.58 18:02:01 4 1.20 0.00 0.93 0.82 0.02 97.03 18:02:01 5 1.78 0.00 0.44 0.05 0.00 97.74 18:02:01 6 0.93 0.00 0.65 1.20 0.03 97.18 18:02:01 7 1.72 0.00 1.84 0.08 0.02 96.33 18:03:01 all 0.80 0.00 0.58 0.16 0.01 98.45 18:03:01 0 0.42 0.00 0.57 0.53 0.00 98.48 18:03:01 1 0.83 0.00 0.72 0.00 0.00 98.45 18:03:01 2 0.58 0.00 0.23 0.02 0.03 99.13 18:03:01 3 1.32 0.00 0.43 0.03 0.02 98.20 18:03:01 4 0.43 0.00 1.60 0.03 0.02 97.92 18:03:01 5 0.45 0.00 0.22 0.25 0.02 99.06 18:03:01 6 1.84 0.00 0.38 0.37 0.02 97.40 18:03:01 7 0.53 0.00 0.48 0.02 0.02 98.95 18:04:01 all 0.17 0.00 0.04 0.02 0.01 99.76 18:04:01 0 0.05 0.00 0.03 0.00 0.02 99.90 18:04:01 1 0.03 0.00 0.03 0.00 0.02 99.92 18:04:01 2 0.10 0.00 0.08 0.00 0.03 99.78 18:04:01 3 0.23 0.00 0.08 0.00 0.00 99.68 18:04:01 4 0.03 0.00 0.03 0.02 0.00 99.92 18:04:01 5 0.68 0.00 0.02 0.00 0.02 99.29 18:04:01 6 0.13 0.00 0.05 0.12 0.00 99.70 18:04:01 7 0.08 0.00 0.02 0.00 0.00 99.90 18:05:01 all 0.05 0.00 0.01 0.00 0.01 99.92 18:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:05:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:05:01 2 0.03 0.00 0.03 0.00 0.03 99.90 18:05:01 3 0.00 0.00 0.00 0.02 0.03 99.95 18:05:01 4 0.00 0.00 0.00 0.00 0.02 99.98 18:05:01 5 0.28 0.00 0.02 0.00 0.00 99.70 18:05:01 6 0.02 0.00 0.00 0.02 0.02 99.95 18:05:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 4.22 0.00 1.27 1.31 0.03 93.18 Average: 0 3.91 0.00 1.48 0.75 0.02 93.85 Average: 1 4.23 0.00 1.05 0.22 0.03 94.47 Average: 2 4.20 0.00 1.27 2.56 0.04 91.93 Average: 3 4.47 0.00 1.29 0.56 0.03 93.65 Average: 4 4.31 0.00 1.21 0.18 0.03 94.28 Average: 5 4.51 0.00 1.04 2.09 0.02 92.33 Average: 6 4.34 0.00 1.26 3.88 0.03 90.49 Average: 7 3.77 0.00 1.53 0.22 0.03 94.45