---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4656 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-4656) 02/06/23 _x86_64_ (8 CPU) 11:01:55 LINUX RESTART (8 CPU) 11:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:03:02 125.35 47.36 77.99 0.00 5390.30 171514.48 0.00 11:04:01 111.10 1.15 109.95 0.00 36.33 38272.45 0.00 11:05:01 87.09 0.08 87.00 0.00 7.60 35219.06 0.00 11:06:01 163.17 0.23 162.94 0.00 8.67 35506.75 0.00 11:07:01 18.88 1.00 17.88 0.00 70.79 5305.80 0.00 11:08:01 56.27 10.85 45.42 0.00 5110.13 8808.80 0.00 11:09:01 3.90 0.02 3.88 0.00 0.13 95.57 0.00 11:10:01 2.02 0.00 2.02 0.00 0.00 21.60 0.00 11:11:01 1.38 0.00 1.38 0.00 0.00 15.06 0.00 11:12:01 1.62 0.00 1.62 0.00 0.00 18.00 0.00 Average: 56.99 6.08 50.91 0.00 1064.00 29463.08 0.00 11:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:03:02 29986352 31647136 694392 2.11 59528 1907628 1923276 5.67 938456 1655248 956 11:04:01 28512488 31607928 692704 2.11 107884 3208584 1892652 5.58 1107644 2831692 273316 11:05:01 27846268 31132540 1165520 3.54 145560 3331752 2252644 6.64 1610712 2960176 125904 11:06:01 27658460 31573208 718672 2.19 158180 3908756 1850280 5.45 1230876 3488108 128264 11:07:01 27656196 31580396 716784 2.18 159924 3916012 1774940 5.23 1243356 3483020 2352 11:08:01 27136456 31561564 724632 2.20 192040 4364248 1814500 5.35 1558436 3648832 236 11:09:01 27149688 31570000 715980 2.18 190620 4360996 1788824 5.27 1548192 3645668 164 11:10:01 27150532 31570948 715084 2.17 190708 4360992 1788824 5.27 1548236 3645672 140 11:11:01 27154108 31574584 711436 2.16 190780 4361000 1788824 5.27 1544464 3645672 168 11:12:01 27154100 31574720 711280 2.16 190880 4361008 1788824 5.27 1544608 3645676 256 Average: 27740465 31539302 756648 2.30 158610 3808098 1866359 5.50 1387498 3264976 53176 11:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:03:02 veth39cc463 24.73 24.48 2.38 189.16 0.00 0.00 0.00 0.02 11:03:02 ens3 557.19 396.88 2772.91 81.94 0.00 0.00 0.00 0.00 11:03:02 lo 4.33 4.33 0.41 0.41 0.00 0.00 0.00 0.00 11:03:02 docker0 24.73 24.36 2.04 189.15 0.00 0.00 0.00 0.00 11:04:01 ens3 439.31 335.31 6032.71 39.36 0.00 0.00 0.00 0.00 11:04:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 11:04:01 docker0 201.00 282.73 15.70 1950.39 0.00 0.00 0.00 0.00 11:05:01 ens3 30.96 30.04 35.16 91.93 0.00 0.00 0.00 0.00 11:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:05:01 vethd5bdf52 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:06:01 ens3 126.15 88.60 2663.38 19.20 0.00 0.00 0.00 0.00 11:06:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 11:06:01 docker0 3.37 6.97 0.20 81.58 0.00 0.00 0.00 0.00 11:07:01 ens3 19.63 15.18 46.94 3.96 0.00 0.00 0.00 0.00 11:07:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 129.25 76.72 2714.80 5.61 0.00 0.00 0.00 0.00 11:08:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 0.23 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 ens3 0.08 0.03 0.01 0.00 0.00 0.00 0.00 0.00 11:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 129.79 93.91 1418.94 24.18 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 22.62 31.00 1.77 219.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4656) 02/06/23 _x86_64_ (8 CPU) 11:01:55 LINUX RESTART (8 CPU) 11:02:01 CPU %user %nice %system %iowait %steal %idle 11:03:02 all 6.00 0.00 1.97 4.87 0.08 87.06 11:03:02 0 6.14 0.00 3.09 2.51 0.10 88.16 11:03:02 1 6.52 0.00 2.28 6.13 0.05 85.02 11:03:02 2 5.22 0.00 1.86 0.77 0.08 92.06 11:03:02 3 5.70 0.00 2.12 23.88 0.08 68.21 11:03:02 4 5.23 0.00 1.74 2.89 0.13 90.00 11:03:02 5 5.34 0.00 1.48 1.16 0.05 91.98 11:03:02 6 7.72 0.00 1.24 0.52 0.07 90.46 11:03:02 7 6.15 0.00 1.98 1.19 0.10 90.57 11:04:01 all 5.63 0.00 2.32 5.25 0.09 86.71 11:04:01 0 5.53 0.00 3.08 23.28 0.12 67.98 11:04:01 1 6.61 0.00 2.36 0.10 0.12 90.81 11:04:01 2 5.99 0.00 2.14 2.04 0.12 89.72 11:04:01 3 5.38 0.00 2.90 3.93 0.07 87.73 11:04:01 4 5.58 0.00 1.72 0.15 0.05 92.49 11:04:01 5 5.44 0.00 2.61 10.63 0.10 81.22 11:04:01 6 5.58 0.00 1.73 0.77 0.03 91.89 11:04:01 7 4.90 0.00 2.05 1.12 0.09 91.84 11:05:01 all 19.65 0.00 4.28 5.11 0.11 70.85 11:05:01 0 18.90 0.00 4.32 20.49 0.10 56.18 11:05:01 1 20.03 0.00 3.78 0.12 0.07 76.01 11:05:01 2 18.14 0.00 4.24 13.80 0.22 63.61 11:05:01 3 19.89 0.00 4.27 0.46 0.10 75.28 11:05:01 4 19.94 0.00 4.41 2.98 0.07 72.61 11:05:01 5 19.37 0.00 4.35 0.76 0.10 75.41 11:05:01 6 20.38 0.00 3.99 0.25 0.08 75.29 11:05:01 7 20.53 0.00 4.87 2.07 0.13 72.39 11:06:01 all 21.16 0.00 4.91 4.79 0.17 68.98 11:06:01 0 22.45 0.00 5.05 15.58 0.35 56.57 11:06:01 1 22.70 0.00 4.78 4.59 0.17 67.77 11:06:01 2 20.44 0.00 4.47 1.96 0.14 72.99 11:06:01 3 20.54 0.00 4.78 0.44 0.12 74.12 11:06:01 4 19.70 0.00 4.45 0.22 0.15 75.48 11:06:01 5 18.88 0.00 4.81 10.44 0.12 65.75 11:06:01 6 22.95 0.00 5.24 4.51 0.08 67.22 11:06:01 7 21.60 0.00 5.67 0.56 0.20 71.97 11:07:01 all 0.27 0.00 0.18 1.20 0.02 98.33 11:07:01 0 0.32 0.00 0.49 5.55 0.03 93.61 11:07:01 1 0.32 0.00 0.15 0.27 0.02 99.25 11:07:01 2 0.38 0.00 0.10 0.07 0.08 99.37 11:07:01 3 0.23 0.00 0.13 0.02 0.00 99.62 11:07:01 4 0.23 0.00 0.12 0.02 0.00 99.63 11:07:01 5 0.13 0.00 0.07 0.00 0.02 99.78 11:07:01 6 0.18 0.00 0.22 3.62 0.00 95.98 11:07:01 7 0.38 0.00 0.15 0.12 0.00 99.35 11:08:01 all 2.19 0.00 1.31 1.52 0.03 94.95 11:08:01 0 2.17 0.00 1.05 0.80 0.02 95.96 11:08:01 1 1.77 0.00 0.79 0.60 0.05 96.79 11:08:01 2 4.77 0.00 3.19 1.13 0.02 90.89 11:08:01 3 1.19 0.00 1.25 1.69 0.03 95.83 11:08:01 4 1.95 0.00 1.04 0.50 0.02 96.49 11:08:01 5 1.02 0.00 0.75 2.49 0.00 95.74 11:08:01 6 2.94 0.00 1.32 4.82 0.02 90.91 11:08:01 7 1.69 0.00 1.11 0.15 0.05 97.00 11:09:01 all 0.08 0.00 0.05 0.03 0.01 99.82 11:09:01 0 0.07 0.00 0.02 0.23 0.00 99.68 11:09:01 1 0.08 0.00 0.03 0.00 0.02 99.87 11:09:01 2 0.07 0.00 0.05 0.00 0.02 99.87 11:09:01 3 0.03 0.00 0.02 0.00 0.02 99.93 11:09:01 4 0.20 0.00 0.15 0.00 0.00 99.65 11:09:01 5 0.02 0.00 0.03 0.02 0.02 99.92 11:09:01 6 0.05 0.00 0.05 0.00 0.02 99.88 11:09:01 7 0.13 0.00 0.03 0.02 0.02 99.80 11:10:01 all 0.01 0.00 0.01 0.01 0.01 99.96 11:10:01 0 0.00 0.00 0.02 0.07 0.00 99.92 11:10:01 1 0.02 0.00 0.00 0.00 0.02 99.97 11:10:01 2 0.00 0.00 0.02 0.00 0.02 99.97 11:10:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:10:01 4 0.00 0.00 0.02 0.00 0.02 99.97 11:10:01 5 0.00 0.00 0.00 0.02 0.02 99.97 11:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:10:01 7 0.03 0.00 0.02 0.00 0.02 99.93 11:11:01 all 0.03 0.00 0.01 0.01 0.01 99.94 11:11:01 0 0.03 0.00 0.02 0.07 0.02 99.87 11:11:01 1 0.03 0.00 0.02 0.00 0.02 99.93 11:11:01 2 0.03 0.00 0.02 0.00 0.02 99.93 11:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:11:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:11:01 6 0.05 0.00 0.00 0.00 0.00 99.95 11:11:01 7 0.03 0.00 0.03 0.00 0.03 99.90 11:12:01 all 0.01 0.00 0.01 0.02 0.01 99.95 11:12:01 0 0.00 0.00 0.00 0.15 0.00 99.85 11:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 5 0.00 0.00 0.02 0.02 0.00 99.97 11:12:01 6 0.00 0.00 0.00 0.00 0.02 99.98 11:12:01 7 0.03 0.00 0.03 0.00 0.03 99.90 Average: all 5.46 0.00 1.49 2.27 0.05 90.72 Average: 0 5.53 0.00 1.70 6.81 0.07 85.88 Average: 1 5.78 0.00 1.41 1.18 0.05 91.58 Average: 2 5.45 0.00 1.60 1.95 0.07 90.93 Average: 3 5.26 0.00 1.54 3.03 0.04 90.13 Average: 4 5.25 0.00 1.36 0.67 0.04 92.67 Average: 5 4.97 0.00 1.40 2.52 0.04 91.07 Average: 6 5.95 0.00 1.37 1.45 0.03 91.20 Average: 7 5.51 0.00 1.58 0.52 0.07 92.32