---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24844 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 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-24844) 12/11/23 _x86_64_ (8 CPU) 16:12:40 LINUX RESTART (8 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 158.57 38.73 119.85 0.00 4233.56 174744.08 0.00 16:15:01 59.04 0.25 58.79 0.00 2.00 28145.46 0.00 16:16:01 70.20 0.18 70.02 0.00 9.07 31132.81 0.00 16:17:01 1.98 0.02 1.97 0.00 0.13 26.53 0.00 16:18:01 27.80 8.83 18.96 0.00 3172.94 2152.97 0.00 16:19:01 22.00 2.53 19.46 0.00 269.42 3785.24 0.00 16:20:01 3.35 0.02 3.33 0.00 0.13 75.56 0.00 16:21:01 1.95 0.00 1.95 0.00 0.00 22.79 0.00 16:22:01 1.27 0.00 1.27 0.00 0.00 14.00 0.00 16:23:02 56.57 0.37 56.21 0.00 22.74 33380.49 0.00 Average: 40.28 5.09 35.18 0.00 770.76 27348.24 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 29185816 31535056 778052 2.37 76308 2544308 1859476 5.48 1018424 2281056 10172 16:15:01 27570640 31256084 1044316 3.18 102300 3755284 2374384 7.00 1841496 2964048 466440 16:16:01 28642472 31542876 761504 2.32 106484 3006092 1776148 5.23 1142188 2636000 340 16:17:01 28653240 31553336 751204 2.28 106532 3006144 1776148 5.23 1127632 2635856 252 16:18:01 28354692 31538328 741380 2.25 122224 3274852 1677196 4.94 1225668 2813776 95624 16:19:01 28318520 31535880 741384 2.25 129892 3299092 1730440 5.10 1357436 2710400 172 16:20:01 28323180 31535772 741452 2.25 128488 3295844 1719200 5.07 1356080 2707172 16 16:21:01 28330400 31543084 734072 2.23 128584 3295848 1719200 5.07 1349120 2707168 16 16:22:01 28330668 31543408 733672 2.23 128672 3295848 1719200 5.07 1349704 2707172 8 16:23:02 27204144 31509412 763188 2.32 149364 4287088 1869584 5.51 1509880 3590460 83052 Average: 28291377 31509324 779022 2.37 117885 3306040 1822098 5.37 1327763 2775311 65609 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 veth7b2e466 5.48 6.72 0.47 25.56 0.00 0.00 0.00 0.00 16:14:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 16:14:01 docker0 84.02 82.59 6.02 454.27 0.00 0.00 0.00 0.00 16:14:01 ens3 643.36 459.57 6370.97 97.49 0.00 0.00 0.00 0.00 16:15:01 veth7b2e466 114.86 228.16 11.05 1741.77 0.00 0.00 0.00 0.14 16:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:15:01 docker0 114.86 228.10 9.48 1741.76 0.00 0.00 0.00 0.00 16:15:01 ens3 254.96 137.21 1757.75 78.46 0.00 0.00 0.00 0.00 16:16:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 16:16:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 106.82 67.27 2545.58 17.33 0.00 0.00 0.00 0.00 16:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 0.80 0.40 0.72 0.23 0.00 0.00 0.00 0.00 16:18:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 206.28 86.67 2083.66 7.48 0.00 0.00 0.00 0.00 16:19:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 1.42 1.45 0.87 0.45 0.00 0.00 0.00 0.00 16:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 0.63 0.12 0.06 0.01 0.00 0.00 0.00 0.00 16:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 0.43 0.40 0.25 0.21 0.00 0.00 0.00 0.00 16:23:02 lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 16:23:02 docker0 61.73 102.84 4.96 1024.21 0.00 0.00 0.00 0.00 16:23:02 ens3 233.02 135.33 4994.67 18.74 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 26.08 41.37 2.05 322.20 0.00 0.00 0.00 0.00 Average: ens3 144.79 88.85 1776.22 22.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24844) 12/11/23 _x86_64_ (8 CPU) 16:12:40 LINUX RESTART (8 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 9.33 0.00 3.33 4.28 0.07 82.99 16:14:01 0 6.88 0.00 2.86 5.27 0.07 84.92 16:14:01 1 9.04 0.00 4.61 11.13 0.07 75.15 16:14:01 2 10.53 0.00 2.98 5.77 0.07 80.66 16:14:01 3 11.38 0.00 3.17 9.00 0.07 76.38 16:14:01 4 9.30 0.00 3.70 0.62 0.07 86.31 16:14:01 5 9.63 0.00 3.42 0.89 0.08 85.98 16:14:01 6 8.75 0.00 2.66 0.13 0.08 88.37 16:14:01 7 9.15 0.00 3.25 1.45 0.07 86.08 16:15:01 all 53.20 0.00 5.80 2.28 0.14 38.58 16:15:01 0 51.79 0.00 5.83 1.30 0.15 40.93 16:15:01 1 54.45 0.00 5.77 2.99 0.12 36.67 16:15:01 2 50.42 0.00 5.87 0.08 0.12 43.50 16:15:01 3 52.95 0.00 5.82 0.78 0.12 40.34 16:15:01 4 54.35 0.00 6.17 0.29 0.15 39.04 16:15:01 5 56.70 0.00 5.13 3.51 0.15 34.50 16:15:01 6 52.59 0.00 5.77 3.50 0.15 37.99 16:15:01 7 52.35 0.00 6.03 5.79 0.17 35.65 16:16:01 all 13.25 0.00 2.05 2.19 0.05 82.46 16:16:01 0 13.30 0.00 1.96 0.59 0.05 84.11 16:16:01 1 13.63 0.00 2.48 2.50 0.05 81.35 16:16:01 2 13.45 0.00 1.83 0.25 0.05 84.42 16:16:01 3 12.44 0.00 1.32 0.05 0.07 86.12 16:16:01 4 14.09 0.00 1.71 0.00 0.05 84.15 16:16:01 5 14.10 0.00 2.18 7.10 0.07 76.55 16:16:01 6 13.37 0.00 1.79 6.73 0.05 78.06 16:16:01 7 11.62 0.00 3.17 0.32 0.03 84.86 16:17:01 all 0.03 0.00 0.02 0.00 0.01 99.94 16:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:17:01 1 0.07 0.00 0.03 0.02 0.02 99.87 16:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:17:01 4 0.05 0.00 0.03 0.02 0.02 99.88 16:17:01 5 0.07 0.00 0.03 0.00 0.02 99.88 16:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:17:01 7 0.03 0.00 0.02 0.00 0.02 99.93 16:18:01 all 1.33 0.00 0.79 1.54 0.02 96.33 16:18:01 0 1.55 0.00 1.90 1.19 0.02 95.34 16:18:01 1 0.99 0.00 0.53 0.12 0.02 98.35 16:18:01 2 1.45 0.00 0.60 0.55 0.00 97.40 16:18:01 3 1.09 0.00 0.62 0.07 0.02 98.21 16:18:01 4 2.54 0.00 0.63 0.25 0.02 96.56 16:18:01 5 0.64 0.00 0.75 6.53 0.05 92.03 16:18:01 6 1.42 0.00 0.67 0.23 0.03 97.65 16:18:01 7 0.97 0.00 0.57 3.38 0.02 95.06 16:19:01 all 0.93 0.00 0.43 1.94 0.02 96.68 16:19:01 0 0.55 0.00 0.28 1.47 0.02 97.68 16:19:01 1 1.17 0.00 0.42 1.45 0.03 96.93 16:19:01 2 0.82 0.00 0.28 1.20 0.02 97.68 16:19:01 3 0.78 0.00 0.28 0.60 0.00 98.33 16:19:01 4 1.57 0.00 0.47 0.17 0.02 97.78 16:19:01 5 1.15 0.00 0.28 0.62 0.02 97.93 16:19:01 6 0.97 0.00 1.10 0.42 0.02 97.50 16:19:01 7 0.47 0.00 0.33 9.62 0.02 89.57 16:20:01 all 0.09 0.00 0.05 0.09 0.01 99.77 16:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 1 0.08 0.00 0.03 0.17 0.03 99.68 16:20:01 2 0.02 0.00 0.03 0.08 0.02 99.85 16:20:01 3 0.07 0.00 0.03 0.05 0.02 99.83 16:20:01 4 0.07 0.00 0.08 0.00 0.00 99.85 16:20:01 5 0.20 0.00 0.03 0.00 0.00 99.77 16:20:01 6 0.20 0.00 0.08 0.03 0.00 99.68 16:20:01 7 0.03 0.00 0.05 0.38 0.03 99.50 16:21:01 all 0.13 0.00 0.01 0.03 0.01 99.82 16:21:01 0 0.07 0.00 0.03 0.00 0.00 99.90 16:21:01 1 0.05 0.00 0.02 0.00 0.02 99.92 16:21:01 2 0.00 0.00 0.02 0.02 0.00 99.97 16:21:01 3 0.02 0.00 0.00 0.00 0.02 99.97 16:21:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:21:01 5 0.86 0.00 0.00 0.00 0.02 99.12 16:21:01 6 0.00 0.00 0.00 0.00 0.02 99.98 16:21:01 7 0.02 0.00 0.02 0.20 0.02 99.75 16:22:01 all 0.03 0.00 0.01 0.01 0.00 99.94 16:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:22:01 1 0.07 0.00 0.02 0.00 0.00 99.92 16:22:01 2 0.00 0.00 0.02 0.08 0.00 99.90 16:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:22:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:22:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:22:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:22:01 7 0.07 0.00 0.03 0.03 0.02 99.85 16:23:02 all 4.73 0.00 1.83 2.49 0.04 90.91 16:23:02 0 4.39 0.00 1.18 0.02 0.03 94.38 16:23:02 1 5.10 0.00 1.58 0.34 0.05 92.92 16:23:02 2 4.93 0.00 2.04 7.91 0.05 85.07 16:23:02 3 4.43 0.00 2.48 7.92 0.03 85.13 16:23:02 4 4.44 0.00 1.80 0.07 0.05 93.64 16:23:02 5 5.49 0.00 1.31 0.02 0.03 93.15 16:23:02 6 4.96 0.00 2.32 0.08 0.02 92.61 16:23:02 7 4.13 0.00 1.91 3.60 0.05 90.32 Average: all 8.22 0.00 1.42 1.48 0.04 88.84 Average: 0 7.79 0.00 1.40 0.98 0.03 89.80 Average: 1 8.40 0.00 1.54 1.86 0.04 88.17 Average: 2 8.09 0.00 1.36 1.59 0.03 88.94 Average: 3 8.26 0.00 1.37 1.84 0.03 88.51 Average: 4 8.55 0.00 1.45 0.14 0.04 89.83 Average: 5 8.79 0.00 1.31 1.86 0.04 88.00 Average: 6 8.14 0.00 1.43 1.10 0.04 89.29 Average: 7 7.80 0.00 1.53 2.47 0.04 88.15