---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3202 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-3202) 08/09/23 _x86_64_ (8 CPU) 10:06:17 LINUX RESTART (8 CPU) 10:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:08:01 178.47 4.47 174.00 0.00 443.13 75260.52 0.00 10:09:01 114.00 0.17 113.83 0.00 3.73 24753.34 0.00 10:10:01 98.12 0.12 98.00 0.00 19.33 26890.18 0.00 10:11:01 2.58 0.00 2.58 0.00 0.00 32.14 0.00 10:12:01 54.51 11.61 42.89 0.00 5178.20 8838.79 0.00 10:13:01 5.10 0.02 5.08 0.00 0.13 114.11 0.00 10:14:01 1.72 0.00 1.72 0.00 0.00 21.46 0.00 10:15:01 1.20 0.00 1.20 0.00 0.00 14.66 0.00 10:16:01 1.02 0.00 1.02 0.00 0.00 11.60 0.00 10:17:01 1.82 0.02 1.80 0.00 0.13 20.13 0.00 10:18:01 1.22 0.00 1.22 0.00 0.00 13.20 0.00 10:19:01 3.20 0.10 3.10 0.00 10.27 112.13 0.00 10:20:01 105.07 0.28 104.78 0.00 9.47 56424.60 0.00 Average: 43.69 1.29 42.40 0.00 435.72 14808.22 0.00 10:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:08:01 27825756 31597132 708812 2.16 143780 3780984 1884792 5.55 1157340 3408036 183632 10:09:01 28063224 31558272 750772 2.28 148816 3533136 2105584 6.21 1259728 3104344 102108 10:10:01 27666560 31590716 716504 2.18 158800 3908944 1750912 5.16 1246236 3467100 396 10:11:01 27666856 31591056 715876 2.18 158864 3908948 1750912 5.16 1246240 3467104 16 10:12:01 27136360 31571688 717580 2.18 192844 4370204 1811816 5.34 1573656 3636112 1068 10:13:01 27145004 31575640 713452 2.17 191400 4367076 1781536 5.25 1565472 3633036 460 10:14:01 27151080 31581764 707376 2.15 191436 4367080 1781536 5.25 1559292 3633040 20 10:15:01 27151640 31582356 706720 2.15 191468 4367084 1781536 5.25 1559640 3633040 24 10:16:01 27151616 31582348 706672 2.15 191488 4367088 1781536 5.25 1559168 3633048 12 10:17:01 27151128 31581884 707016 2.15 191532 4367088 1781536 5.25 1559536 3633052 16 10:18:01 27151472 31582480 706196 2.15 191560 4367092 1781536 5.25 1559500 3633076 20 10:19:01 26545320 31530852 757064 2.30 193092 4893880 2090476 6.16 1611936 4159636 527404 10:20:01 25629304 31535504 745232 2.27 228820 5675416 1898484 5.60 1694176 4882536 656 Average: 27187332 31573976 719944 2.19 182608 4328771 1844784 5.44 1473225 3686397 62756 10:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:08:01 docker0 185.75 321.06 14.74 2026.81 0.00 0.00 0.00 0.00 10:08:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 10:08:01 ens3 498.17 287.17 6260.86 40.81 0.00 0.00 0.00 0.00 10:09:01 docker0 1.23 2.93 0.08 42.47 0.00 0.00 0.00 0.00 10:09:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:09:01 ens3 56.34 44.89 82.42 100.14 0.00 0.00 0.00 0.00 10:10:01 docker0 1.57 3.92 0.10 43.03 0.00 0.00 0.00 0.00 10:10:01 lo 7.33 7.33 0.72 0.72 0.00 0.00 0.00 0.00 10:10:01 ens3 149.14 107.32 2653.79 225.48 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:11:01 ens3 1.32 0.50 1.49 0.22 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:12:01 ens3 164.74 63.82 2921.51 4.89 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:13:01 ens3 1.13 0.38 0.17 0.09 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 1.83 0.63 0.66 0.42 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 ens3 0.47 0.33 0.26 0.21 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 ens3 0.50 0.20 0.09 0.07 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 1.80 0.37 0.45 0.21 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:19:01 ens3 121.87 65.27 3965.71 7.60 0.00 0.00 0.00 0.00 10:20:01 docker0 32.33 58.74 2.96 579.83 0.00 0.00 0.00 0.00 10:20:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 10:20:01 ens3 212.88 127.18 3814.00 32.91 0.00 0.00 0.00 0.00 10:20:01 vethd4f4f9f 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 16.99 29.74 1.37 207.09 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 93.09 53.70 1515.44 31.77 0.00 0.00 0.00 0.00 Average: vethd4f4f9f 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3202) 08/09/23 _x86_64_ (8 CPU) 10:06:17 LINUX RESTART (8 CPU) 10:07:01 CPU %user %nice %system %iowait %steal %idle 10:08:01 all 9.72 0.00 4.39 5.38 0.07 80.44 10:08:01 0 9.68 0.00 4.97 0.44 0.05 84.86 10:08:01 1 9.72 0.00 3.66 0.13 0.05 86.44 10:08:01 2 9.93 0.00 5.18 30.33 0.08 54.47 10:08:01 3 9.74 0.00 5.05 0.25 0.07 84.90 10:08:01 4 7.97 0.00 3.75 6.59 0.05 81.65 10:08:01 5 10.58 0.00 4.84 4.60 0.07 79.91 10:08:01 6 11.31 0.00 3.80 0.56 0.07 84.27 10:08:01 7 8.87 0.00 3.85 0.22 0.08 86.97 10:09:01 all 37.31 0.00 6.45 2.91 0.09 53.24 10:09:01 0 37.36 0.00 6.39 3.75 0.10 52.40 10:09:01 1 38.66 0.00 6.61 3.39 0.07 51.27 10:09:01 2 36.99 0.00 5.90 5.46 0.08 51.57 10:09:01 3 37.12 0.00 6.03 0.07 0.08 56.70 10:09:01 4 38.12 0.00 6.67 4.56 0.08 50.56 10:09:01 5 36.26 0.00 6.20 1.06 0.08 56.39 10:09:01 6 37.78 0.00 7.35 4.00 0.08 50.78 10:09:01 7 36.17 0.00 6.49 1.02 0.10 56.23 10:10:01 all 3.67 0.00 1.46 2.41 0.05 92.42 10:10:01 0 2.75 0.00 1.01 4.36 0.05 91.84 10:10:01 1 3.77 0.00 1.46 0.17 0.07 94.54 10:10:01 2 3.76 0.00 1.22 0.10 0.02 94.90 10:10:01 3 3.45 0.00 1.73 1.83 0.08 92.90 10:10:01 4 3.82 0.00 1.57 0.17 0.05 94.39 10:10:01 5 4.15 0.00 1.47 1.12 0.03 93.23 10:10:01 6 3.56 0.00 1.27 0.10 0.03 95.04 10:10:01 7 4.07 0.00 1.95 11.47 0.05 82.46 10:11:01 all 0.10 0.00 0.02 0.02 0.01 99.85 10:11:01 0 0.00 0.00 0.03 0.07 0.02 99.88 10:11:01 1 0.10 0.00 0.02 0.00 0.02 99.87 10:11:01 2 0.00 0.00 0.00 0.00 0.02 99.98 10:11:01 3 0.00 0.00 0.03 0.08 0.00 99.88 10:11:01 4 0.02 0.00 0.00 0.00 0.02 99.97 10:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:11:01 6 0.66 0.00 0.05 0.00 0.02 99.27 10:11:01 7 0.02 0.00 0.00 0.00 0.02 99.97 10:12:01 all 2.37 0.00 1.45 1.61 0.03 94.54 10:12:01 0 1.95 0.00 1.68 1.63 0.03 94.70 10:12:01 1 2.23 0.00 1.22 2.22 0.03 94.30 10:12:01 2 2.59 0.00 1.32 0.75 0.02 95.33 10:12:01 3 1.77 0.00 1.35 4.14 0.03 92.71 10:12:01 4 2.90 0.00 1.57 1.74 0.03 93.76 10:12:01 5 3.56 0.00 1.03 0.03 0.05 95.32 10:12:01 6 2.56 0.00 2.15 0.89 0.02 94.39 10:12:01 7 1.44 0.00 1.30 1.45 0.03 95.78 10:13:01 all 0.09 0.00 0.05 0.07 0.01 99.77 10:13:01 0 0.05 0.00 0.07 0.43 0.02 99.43 10:13:01 1 0.17 0.00 0.05 0.07 0.02 99.70 10:13:01 2 0.07 0.00 0.05 0.00 0.02 99.87 10:13:01 3 0.03 0.00 0.03 0.07 0.00 99.87 10:13:01 4 0.03 0.00 0.03 0.00 0.02 99.92 10:13:01 5 0.23 0.00 0.08 0.00 0.00 99.68 10:13:01 6 0.15 0.00 0.03 0.00 0.02 99.80 10:13:01 7 0.02 0.00 0.07 0.00 0.02 99.90 10:14:01 all 0.22 0.00 0.01 0.01 0.01 99.75 10:14:01 0 0.02 0.00 0.00 0.05 0.00 99.93 10:14:01 1 0.08 0.00 0.02 0.00 0.02 99.88 10:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 6 1.58 0.00 0.02 0.00 0.00 98.40 10:14:01 7 0.05 0.00 0.03 0.00 0.03 99.88 10:15:01 all 0.01 0.00 0.01 0.00 0.01 99.96 10:15:01 0 0.02 0.00 0.02 0.02 0.02 99.93 10:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 5 0.00 0.00 0.02 0.00 0.02 99.97 10:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 7 0.03 0.00 0.03 0.00 0.03 99.90 10:16:01 all 0.03 0.00 0.01 0.00 0.01 99.95 10:16:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:16:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:16:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:16:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:16:01 4 0.03 0.00 0.02 0.00 0.02 99.93 10:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 6 0.05 0.00 0.00 0.00 0.02 99.93 10:16:01 7 0.03 0.00 0.02 0.00 0.02 99.93 10:17:01 all 0.04 0.00 0.01 0.01 0.01 99.94 10:17:01 0 0.00 0.00 0.00 0.02 0.00 99.98 10:17:01 1 0.05 0.00 0.00 0.00 0.02 99.93 10:17:01 2 0.02 0.00 0.00 0.02 0.00 99.97 10:17:01 3 0.00 0.00 0.03 0.00 0.00 99.97 10:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 5 0.02 0.00 0.00 0.02 0.00 99.97 10:17:01 6 0.18 0.00 0.00 0.00 0.02 99.80 10:17:01 7 0.02 0.00 0.03 0.02 0.03 99.90 10:18:01 all 0.03 0.00 0.01 0.00 0.01 99.95 10:18:01 0 0.00 0.00 0.02 0.03 0.00 99.95 10:18:01 1 0.02 0.00 0.00 0.00 0.02 99.97 10:18:01 2 0.03 0.00 0.03 0.00 0.02 99.92 10:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:18:01 5 0.00 0.00 0.00 0.00 0.02 99.98 10:18:01 6 0.10 0.00 0.00 0.00 0.00 99.90 10:18:01 7 0.05 0.00 0.00 0.00 0.05 99.90 10:18:01 CPU %user %nice %system %iowait %steal %idle 10:19:01 all 1.30 0.00 0.50 0.11 0.02 98.07 10:19:01 0 1.27 0.00 0.50 0.60 0.02 97.61 10:19:01 1 0.77 0.00 0.22 0.05 0.02 98.95 10:19:01 2 1.12 0.00 0.28 0.15 0.02 98.43 10:19:01 3 1.52 0.00 0.84 0.02 0.02 97.61 10:19:01 4 1.67 0.00 0.42 0.05 0.02 97.85 10:19:01 5 1.20 0.00 0.79 0.03 0.02 97.96 10:19:01 6 1.42 0.00 0.47 0.02 0.02 98.07 10:19:01 7 1.44 0.00 0.47 0.00 0.03 98.06 10:20:01 all 6.50 0.00 2.88 6.86 0.06 83.70 10:20:01 0 6.99 0.00 2.35 4.50 0.03 86.13 10:20:01 1 5.78 0.00 2.67 1.60 0.07 89.88 10:20:01 2 5.92 0.00 2.98 15.62 0.05 75.43 10:20:01 3 8.84 0.00 3.12 1.31 0.05 86.68 10:20:01 4 5.57 0.00 2.74 0.34 0.03 91.32 10:20:01 5 6.30 0.00 2.60 0.22 0.10 90.78 10:20:01 6 6.60 0.00 2.58 1.43 0.05 89.34 10:20:01 7 6.01 0.00 3.99 29.93 0.08 59.99 Average: all 4.69 0.00 1.32 1.48 0.03 92.48 Average: 0 4.60 0.00 1.30 1.22 0.03 92.86 Average: 1 4.69 0.00 1.22 0.58 0.03 93.48 Average: 2 4.61 0.00 1.29 3.99 0.03 90.07 Average: 3 4.78 0.00 1.39 0.60 0.03 93.20 Average: 4 4.60 0.00 1.29 1.03 0.02 93.06 Average: 5 4.77 0.00 1.30 0.54 0.03 93.36 Average: 6 5.04 0.00 1.36 0.53 0.03 93.04 Average: 7 4.46 0.00 1.39 3.37 0.05 90.73