---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4684 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: 2799.956 BogoMIPS: 5599.91 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-4684) 03/21/23 _x86_64_ (8 CPU) 01:02:48 LINUX RESTART (8 CPU) 01:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:04:01 201.80 47.96 153.84 0.00 5414.03 192679.89 0.00 01:05:01 134.98 2.32 132.66 0.00 46.39 53225.00 0.00 01:06:01 32.93 0.12 32.81 0.00 2.13 16717.36 0.00 01:07:01 1.63 0.00 1.63 0.00 0.00 17.86 0.00 01:08:01 28.04 9.25 18.79 0.00 2883.17 2475.17 0.00 01:09:01 27.07 1.33 25.73 0.00 2271.60 6244.13 0.00 01:10:01 4.80 0.65 4.15 0.00 70.64 100.37 0.00 01:11:01 1.95 0.00 1.95 0.00 0.00 20.79 0.00 01:12:01 1.38 0.00 1.38 0.00 0.00 15.06 0.00 01:13:01 1.92 0.00 1.92 0.00 0.00 20.66 0.00 Average: 43.65 6.16 37.49 0.00 1068.77 27150.66 0.00 01:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 29179044 31593692 720256 2.19 75504 2618032 1981184 5.84 995956 2352008 1476 01:05:01 28428120 31596816 705568 2.15 146472 3231296 1880344 5.54 1133368 2877628 46528 01:06:01 27964224 31595124 705612 2.15 152820 3638204 1777640 5.24 1153672 3271840 8 01:07:01 27964204 31595180 705320 2.14 152868 3638208 1777640 5.24 1153936 3271840 8 01:08:01 27640512 31551224 741804 2.26 170556 3889464 1848852 5.45 1332880 3393024 66404 01:09:01 27439612 31578364 709612 2.16 186540 4093572 1818656 5.36 1473856 3441964 16 01:10:01 27451068 31587536 699952 2.13 185128 4092424 1807188 5.33 1463744 3440544 4 01:11:01 27450476 31587044 700388 2.13 185208 4092424 1807188 5.33 1463904 3440548 4 01:12:01 27450436 31587672 700208 2.13 185276 4092428 1807188 5.33 1463312 3441132 8 01:13:01 27450556 31587916 700104 2.13 185340 4092432 1807188 5.33 1463732 3441148 16 Average: 27841825 31586057 708882 2.16 162571 3747848 1831307 5.40 1309836 3237168 11447 01:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:04:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 01:04:01 docker0 58.16 74.59 4.65 237.37 0.00 0.00 0.00 0.00 01:04:01 ens3 821.00 551.76 6822.86 100.77 0.00 0.00 0.00 0.00 01:04:01 vetha806a67 39.36 50.26 3.71 41.34 0.00 0.00 0.00 0.00 01:05:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 01:05:01 docker0 138.89 249.63 10.93 1845.59 0.00 0.00 0.00 0.00 01:05:01 ens3 318.85 187.30 2686.54 27.09 0.00 0.00 0.00 0.00 01:06:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 ens3 84.65 55.69 1720.03 84.91 0.00 0.00 0.00 0.00 01:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 ens3 1.75 0.58 1.58 0.28 0.00 0.00 0.00 0.00 01:08:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 ens3 70.18 33.89 1431.26 2.64 0.00 0.00 0.00 0.00 01:09:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 ens3 54.38 24.88 1372.85 2.00 0.00 0.00 0.00 0.00 01:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 19.70 32.42 1.56 208.29 0.00 0.00 0.00 0.00 Average: ens3 135.11 85.43 1403.47 21.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4684) 03/21/23 _x86_64_ (8 CPU) 01:02:48 LINUX RESTART (8 CPU) 01:03:01 CPU %user %nice %system %iowait %steal %idle 01:04:01 all 9.50 0.00 3.64 2.67 0.07 84.12 01:04:01 0 9.00 0.00 3.25 0.66 0.05 87.04 01:04:01 1 9.79 0.00 3.48 1.04 0.07 85.63 01:04:01 2 9.47 0.00 3.97 1.88 0.05 84.63 01:04:01 3 12.92 0.00 2.72 1.63 0.07 82.66 01:04:01 4 9.27 0.00 3.90 5.47 0.07 81.28 01:04:01 5 8.50 0.00 3.47 5.24 0.07 82.72 01:04:01 6 10.44 0.00 3.26 0.57 0.07 85.65 01:04:01 7 6.61 0.00 5.06 4.88 0.08 83.36 01:05:01 all 19.41 0.00 4.82 2.33 0.06 73.37 01:05:01 0 19.44 0.00 6.23 6.68 0.08 67.57 01:05:01 1 19.62 0.00 4.95 0.49 0.07 74.87 01:05:01 2 19.78 0.00 4.89 6.07 0.07 69.18 01:05:01 3 20.12 0.00 4.20 0.20 0.07 75.41 01:05:01 4 19.47 0.00 4.82 0.22 0.05 75.44 01:05:01 5 18.09 0.00 4.20 0.35 0.05 77.31 01:05:01 6 19.40 0.00 4.14 0.07 0.05 76.34 01:05:01 7 19.40 0.00 5.15 4.60 0.07 70.78 01:06:01 all 2.41 0.00 1.05 0.91 0.02 95.61 01:06:01 0 2.57 0.00 1.29 0.30 0.02 95.82 01:06:01 1 1.94 0.00 1.12 0.02 0.02 96.90 01:06:01 2 2.30 0.00 0.87 0.00 0.03 96.79 01:06:01 3 2.26 0.00 0.92 0.59 0.02 96.22 01:06:01 4 2.96 0.00 0.87 0.02 0.03 96.12 01:06:01 5 2.73 0.00 0.87 0.02 0.02 96.37 01:06:01 6 2.51 0.00 0.89 0.02 0.02 96.57 01:06:01 7 1.98 0.00 1.61 6.35 0.03 90.03 01:07:01 all 0.04 0.00 0.02 0.00 0.01 99.93 01:07:01 0 0.05 0.00 0.03 0.00 0.03 99.88 01:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:07:01 2 0.03 0.00 0.05 0.00 0.00 99.92 01:07:01 3 0.02 0.00 0.03 0.02 0.02 99.92 01:07:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:07:01 6 0.02 0.00 0.02 0.00 0.02 99.95 01:07:01 7 0.15 0.00 0.03 0.02 0.00 99.80 01:08:01 all 1.06 0.00 0.70 0.30 0.01 97.93 01:08:01 0 0.65 0.00 0.67 0.03 0.02 98.63 01:08:01 1 0.70 0.00 0.40 0.02 0.02 98.86 01:08:01 2 1.74 0.00 0.63 0.55 0.02 97.06 01:08:01 3 0.70 0.00 0.23 0.03 0.02 99.01 01:08:01 4 1.45 0.00 1.12 0.40 0.00 97.03 01:08:01 5 1.62 0.00 0.45 0.53 0.00 97.40 01:08:01 6 1.19 0.00 0.48 0.23 0.02 98.08 01:08:01 7 0.40 0.00 1.57 0.63 0.02 97.38 01:09:01 all 1.23 0.00 0.71 0.26 0.01 97.80 01:09:01 0 0.50 0.00 0.78 0.00 0.00 98.72 01:09:01 1 2.45 0.00 0.40 0.40 0.02 96.74 01:09:01 2 1.34 0.00 0.52 0.30 0.03 97.81 01:09:01 3 0.55 0.00 0.28 0.13 0.00 99.03 01:09:01 4 0.83 0.00 0.65 0.55 0.02 97.95 01:09:01 5 1.62 0.00 0.65 0.03 0.02 97.68 01:09:01 6 2.03 0.00 1.93 0.02 0.00 96.01 01:09:01 7 0.47 0.00 0.45 0.62 0.00 98.46 01:10:01 all 0.10 0.00 0.10 0.08 0.01 99.71 01:10:01 0 0.05 0.00 0.07 0.00 0.00 99.88 01:10:01 1 0.15 0.00 0.08 0.00 0.02 99.75 01:10:01 2 0.13 0.00 0.10 0.23 0.00 99.53 01:10:01 3 0.05 0.00 0.07 0.00 0.02 99.87 01:10:01 4 0.02 0.00 0.05 0.00 0.00 99.93 01:10:01 5 0.22 0.00 0.17 0.22 0.00 99.40 01:10:01 6 0.13 0.00 0.17 0.02 0.02 99.67 01:10:01 7 0.07 0.00 0.10 0.15 0.02 99.67 01:11:01 all 0.01 0.00 0.01 0.30 0.00 99.67 01:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:11:01 1 0.00 0.00 0.03 0.00 0.02 99.95 01:11:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:11:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:11:01 5 0.00 0.00 0.00 0.35 0.00 99.65 01:11:01 6 0.02 0.00 0.02 0.00 0.02 99.95 01:11:01 7 0.02 0.00 0.00 2.07 0.00 97.91 01:12:01 all 0.04 0.00 0.02 0.21 0.00 99.73 01:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:12:01 1 0.12 0.00 0.03 0.00 0.00 99.85 01:12:01 2 0.05 0.00 0.03 0.00 0.00 99.92 01:12:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:12:01 5 0.02 0.00 0.00 0.35 0.00 99.63 01:12:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:12:01 7 0.03 0.00 0.02 1.37 0.02 98.57 01:13:01 all 0.02 0.00 0.02 0.04 0.00 99.92 01:13:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:13:01 1 0.00 0.00 0.03 0.00 0.02 99.95 01:13:01 2 0.02 0.00 0.02 0.03 0.00 99.93 01:13:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:13:01 5 0.00 0.00 0.00 0.02 0.00 99.98 01:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:13:01 7 0.05 0.00 0.03 0.30 0.00 99.62 Average: all 3.36 0.00 1.10 0.71 0.02 94.81 Average: 0 3.20 0.00 1.23 0.76 0.02 94.79 Average: 1 3.47 0.00 1.05 0.20 0.02 95.26 Average: 2 3.47 0.00 1.10 0.90 0.02 94.50 Average: 3 3.65 0.00 0.85 0.26 0.02 95.22 Average: 4 3.39 0.00 1.14 0.66 0.02 94.80 Average: 5 3.26 0.00 0.98 0.71 0.02 95.04 Average: 6 3.56 0.00 1.09 0.09 0.02 95.24 Average: 7 2.90 0.00 1.39 2.09 0.02 93.60