---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6148 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6148) 03/29/23 _x86_64_ (8 CPU) 00:22:54 LINUX RESTART (8 CPU) 00:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:24:02 118.31 47.54 70.77 0.00 5355.64 113347.91 0.00 00:25:01 54.19 0.59 53.59 0.00 22.37 32042.02 0.00 00:26:01 55.44 0.22 55.22 0.00 5.20 29017.83 0.00 00:27:01 1.62 0.00 1.62 0.00 0.00 18.54 0.00 00:28:01 3.52 0.98 2.53 0.00 71.05 92.78 0.00 00:29:01 52.10 10.63 41.47 0.00 5108.43 8667.51 0.00 00:30:01 3.48 0.02 3.47 0.00 0.13 91.18 0.00 00:31:01 1.93 0.00 1.93 0.00 0.00 21.06 0.00 00:32:01 29.03 0.12 28.91 0.00 13.46 25933.28 0.00 00:33:01 94.43 0.52 93.92 0.00 27.06 32166.11 0.00 Average: 41.38 6.07 35.31 0.00 1062.10 24126.10 0.00 00:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:24:02 29968140 31621888 723368 2.20 59672 1894128 1941552 5.72 957636 1652012 1080 00:25:01 28460532 31545744 755816 2.30 90056 3216720 1889112 5.57 1354824 2636696 440080 00:26:01 28690640 31594028 712592 2.17 95556 3037336 1749284 5.16 1092400 2682140 340 00:27:01 28690724 31594236 712244 2.17 95588 3037340 1749284 5.16 1092876 2682148 148 00:28:01 28640960 31595708 710000 2.16 97196 3085360 1760936 5.19 1096640 2730020 43052 00:29:01 28169916 31577124 710460 2.16 129288 3493048 1797512 5.30 1412200 2846936 296 00:30:01 28180032 31582528 704976 2.14 127876 3489796 1767080 5.21 1405592 2843696 12 00:31:01 28179448 31581992 705412 2.15 127960 3489796 1767080 5.21 1405692 2843700 4 00:32:01 27301484 31468556 814748 2.48 138544 4193980 1889312 5.57 1536340 3535428 656 00:33:01 26639608 31530896 744836 2.27 174676 4799596 1823332 5.37 1560296 4087120 504 Average: 28292148 31569270 729445 2.22 113641 3373710 1813448 5.34 1291450 2853990 48617 00:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:24:02 ens3 436.93 302.33 2490.61 81.46 0.00 0.00 0.00 0.00 00:24:02 lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 00:24:02 veth08dae0a 5.30 4.58 0.67 47.39 0.00 0.00 0.00 0.00 00:24:02 docker0 5.30 4.48 0.60 47.38 0.00 0.00 0.00 0.00 00:25:01 ens3 262.13 149.95 4733.59 53.63 0.00 0.00 0.00 0.00 00:25:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 00:25:01 docker0 36.92 66.16 2.90 589.61 0.00 0.00 0.00 0.00 00:25:01 veth1c10d2c 36.92 66.28 3.40 589.62 0.00 0.00 0.00 0.05 00:26:01 ens3 108.43 66.39 2529.26 14.41 0.00 0.00 0.00 0.00 00:26:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 00:26:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 ens3 2.93 0.72 2.15 0.30 0.00 0.00 0.00 0.00 00:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 ens3 63.74 33.66 718.07 2.38 0.00 0.00 0.00 0.00 00:28:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 ens3 102.47 42.94 2087.96 3.15 0.00 0.00 0.00 0.00 00:29:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 ens3 0.10 0.05 0.01 0.00 0.00 0.00 0.00 0.00 00:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 ens3 0.23 0.17 0.07 0.01 0.00 0.00 0.00 0.00 00:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 ens3 144.13 79.84 3974.90 12.03 0.00 0.00 0.00 0.00 00:32:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 00:32:01 vethcd3b039 0.05 0.10 0.00 0.01 0.00 0.00 0.00 0.00 00:32:01 docker0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 ens3 300.57 193.53 3857.70 156.04 0.00 0.00 0.00 0.00 00:33:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 00:33:01 docker0 36.43 64.01 3.23 581.38 0.00 0.00 0.00 0.00 Average: ens3 141.96 86.85 2034.95 32.31 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 7.83 13.39 0.67 121.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6148) 03/29/23 _x86_64_ (8 CPU) 00:22:54 LINUX RESTART (8 CPU) 00:23:01 CPU %user %nice %system %iowait %steal %idle 00:24:02 all 6.17 0.00 1.88 5.09 0.05 86.81 00:24:02 0 4.46 0.00 1.51 21.88 0.03 72.11 00:24:02 1 5.44 0.00 1.59 10.84 0.03 82.09 00:24:02 2 9.72 0.00 2.51 0.84 0.05 86.88 00:24:02 3 6.55 0.00 1.56 0.72 0.05 91.12 00:24:02 4 5.71 0.00 1.59 1.06 0.05 91.59 00:24:02 5 4.58 0.00 2.68 2.73 0.05 89.96 00:24:02 6 4.28 0.00 1.76 0.81 0.07 93.09 00:24:02 7 8.57 0.00 1.82 1.88 0.08 87.64 00:25:01 all 22.66 0.00 5.15 4.09 0.09 68.02 00:25:01 0 22.57 0.00 5.20 1.28 0.09 70.86 00:25:01 1 22.89 0.00 5.81 13.44 0.09 57.77 00:25:01 2 23.77 0.00 4.51 0.05 0.09 71.58 00:25:01 3 21.85 0.00 4.59 0.60 0.10 72.86 00:25:01 4 23.24 0.00 4.87 0.03 0.07 71.79 00:25:01 5 22.11 0.00 5.40 9.49 0.09 62.91 00:25:01 6 22.46 0.00 5.63 2.00 0.09 69.83 00:25:01 7 22.35 0.00 5.20 5.88 0.09 66.49 00:26:01 all 12.80 0.00 2.68 3.27 0.06 81.19 00:26:01 0 12.85 0.00 2.50 0.57 0.05 84.04 00:26:01 1 12.63 0.00 2.48 0.12 0.05 84.72 00:26:01 2 12.89 0.00 2.73 0.60 0.07 83.72 00:26:01 3 12.91 0.00 2.45 0.35 0.05 84.23 00:26:01 4 14.30 0.00 2.64 8.45 0.07 74.55 00:26:01 5 12.40 0.00 2.67 7.10 0.05 77.79 00:26:01 6 11.91 0.00 2.60 1.22 0.07 84.20 00:26:01 7 12.55 0.00 3.35 7.77 0.07 76.26 00:27:01 all 0.04 0.00 0.01 0.04 0.01 99.90 00:27:01 0 0.02 0.00 0.00 0.00 0.02 99.97 00:27:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:27:01 3 0.00 0.00 0.02 0.12 0.02 99.85 00:27:01 4 0.13 0.00 0.02 0.20 0.02 99.63 00:27:01 5 0.00 0.00 0.02 0.00 0.02 99.97 00:27:01 6 0.03 0.00 0.00 0.00 0.00 99.97 00:27:01 7 0.07 0.00 0.05 0.00 0.00 99.88 00:28:01 all 0.17 0.00 0.08 0.02 0.01 99.72 00:28:01 0 0.28 0.00 0.10 0.00 0.00 99.62 00:28:01 1 0.23 0.00 0.02 0.03 0.02 99.70 00:28:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:28:01 3 0.53 0.00 0.40 0.05 0.02 99.00 00:28:01 4 0.13 0.00 0.05 0.08 0.02 99.72 00:28:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:28:01 6 0.03 0.00 0.00 0.00 0.00 99.97 00:28:01 7 0.08 0.00 0.07 0.02 0.00 99.83 00:29:01 all 2.31 0.00 1.42 0.94 0.03 95.30 00:29:01 0 1.65 0.00 0.85 0.68 0.02 96.79 00:29:01 1 1.14 0.00 1.10 0.37 0.02 97.38 00:29:01 2 1.42 0.00 1.23 0.27 0.02 97.06 00:29:01 3 3.79 0.00 1.29 0.52 0.03 94.37 00:29:01 4 1.33 0.00 0.80 2.47 0.03 95.36 00:29:01 5 3.35 0.00 2.75 1.77 0.02 92.11 00:29:01 6 3.69 0.00 0.99 1.37 0.03 93.91 00:29:01 7 2.12 0.00 2.34 0.07 0.03 95.44 00:30:01 all 0.10 0.00 0.05 0.01 0.01 99.83 00:30:01 0 0.02 0.00 0.03 0.02 0.02 99.92 00:30:01 1 0.07 0.00 0.02 0.00 0.00 99.92 00:30:01 2 0.07 0.00 0.08 0.00 0.02 99.83 00:30:01 3 0.32 0.00 0.12 0.00 0.00 99.57 00:30:01 4 0.17 0.00 0.05 0.07 0.00 99.72 00:30:01 5 0.03 0.00 0.05 0.02 0.00 99.90 00:30:01 6 0.12 0.00 0.03 0.00 0.02 99.83 00:30:01 7 0.02 0.00 0.03 0.00 0.00 99.95 00:31:01 all 0.03 0.00 0.02 0.00 0.01 99.94 00:31:01 0 0.02 0.00 0.03 0.02 0.02 99.92 00:31:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:31:01 2 0.07 0.00 0.05 0.00 0.03 99.85 00:31:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:31:01 4 0.02 0.00 0.02 0.02 0.02 99.93 00:31:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:31:01 6 0.08 0.00 0.02 0.00 0.00 99.90 00:31:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:32:01 all 3.26 0.00 1.47 1.59 0.02 93.65 00:32:01 0 2.94 0.00 2.37 8.64 0.03 86.01 00:32:01 1 3.98 0.00 1.19 0.03 0.02 94.78 00:32:01 2 3.15 0.00 1.27 0.00 0.03 95.54 00:32:01 3 3.00 0.00 1.26 0.10 0.02 95.62 00:32:01 4 3.03 0.00 0.97 1.69 0.02 94.30 00:32:01 5 4.11 0.00 1.47 0.00 0.02 94.40 00:32:01 6 3.82 0.00 0.98 0.78 0.02 94.40 00:32:01 7 2.04 0.00 2.27 1.54 0.02 94.13 00:33:01 all 6.87 0.00 3.15 4.05 0.06 85.87 00:33:01 0 7.04 0.00 2.77 11.80 0.05 78.33 00:33:01 1 7.61 0.00 3.90 0.15 0.05 88.29 00:33:01 2 6.24 0.00 3.58 0.47 0.05 89.65 00:33:01 3 8.14 0.00 3.35 13.18 0.07 75.25 00:33:01 4 7.11 0.00 2.54 0.96 0.07 89.33 00:33:01 5 5.12 0.00 2.43 0.02 0.03 92.39 00:33:01 6 6.43 0.00 3.25 0.32 0.07 89.94 00:33:01 7 7.28 0.00 3.41 5.48 0.07 83.76 Average: all 5.39 0.00 1.58 1.90 0.03 91.10 Average: 0 5.14 0.00 1.53 4.48 0.03 88.82 Average: 1 5.35 0.00 1.60 2.47 0.03 90.56 Average: 2 5.68 0.00 1.59 0.22 0.04 92.47 Average: 3 5.67 0.00 1.49 1.56 0.04 91.25 Average: 4 5.47 0.00 1.34 1.50 0.04 91.65 Average: 5 5.12 0.00 1.74 2.09 0.03 91.02 Average: 6 5.24 0.00 1.51 0.65 0.04 92.56 Average: 7 5.44 0.00 1.84 2.24 0.04 90.44