---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1552 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 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-1552) 01/10/23 _x86_64_ (8 CPU) 10:10:42 LINUX RESTART (8 CPU) 10:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:12:01 180.80 42.56 138.24 0.00 4805.47 121070.62 0.00 10:13:01 150.02 0.97 149.06 0.00 34.26 46476.12 0.00 10:14:01 108.51 0.07 108.45 0.00 9.73 33856.85 0.00 10:15:01 2.17 0.00 2.17 0.00 0.00 25.61 0.00 10:16:01 28.41 7.77 20.65 0.00 904.25 2643.83 0.00 10:17:01 24.91 0.02 24.89 0.00 0.13 1830.06 0.00 10:18:01 24.46 1.50 22.96 0.00 1979.21 1862.58 0.00 10:19:01 23.81 1.32 22.50 0.00 2271.09 6181.10 0.00 10:20:01 3.38 0.02 3.37 0.00 0.13 90.78 0.00 10:21:01 2.08 0.00 2.08 0.00 0.00 23.59 0.00 Average: 54.85 5.42 49.43 0.00 1000.38 21404.96 0.00 10:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 29184176 31592436 722212 2.20 76012 2611848 1960716 5.78 995844 2346312 5224 10:13:01 28373988 31415208 882416 2.68 140324 3116304 2167116 6.39 1368992 2701496 5752 10:14:01 27796840 31580132 719260 2.19 150544 3795900 1743400 5.14 1252644 3341612 348 10:15:01 27797512 31580944 717896 2.18 150560 3795904 1743400 5.14 1252244 3341612 204 10:16:01 27623336 31566780 726460 2.21 168136 3926788 1814752 5.35 1336268 3411532 2872 10:17:01 27610680 31573384 720412 2.19 171356 3942256 1814752 5.35 1338692 3427240 1040 10:18:01 27484956 31563540 727640 2.21 175228 4049728 1806540 5.32 1413692 3470088 65040 10:19:01 27264736 31568876 719956 2.19 190792 4253588 1805916 5.32 1572388 3518308 8 10:20:01 27269780 31569084 719588 2.19 189328 4250332 1800476 5.31 1570988 3515112 172 10:21:01 27269848 31569272 719284 2.19 189376 4250336 1800476 5.31 1570936 3515116 8 Average: 27767585 31557966 737512 2.24 160166 3799298 1845754 5.44 1367269 3258843 8067 10:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 10:12:01 docker0 75.99 99.78 6.14 145.23 0.00 0.00 0.00 0.00 10:12:01 veth47cc17e 69.21 92.40 6.51 59.18 0.00 0.00 0.00 0.00 10:12:01 ens3 796.02 524.86 6600.55 98.60 0.00 0.00 0.00 0.00 10:13:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:13:01 vethac575e1 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:13:01 docker0 81.94 129.43 7.11 1696.42 0.00 0.00 0.00 0.00 10:13:01 ens3 192.85 130.29 1746.07 101.12 0.00 0.00 0.00 0.00 10:14:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:14:01 docker0 2.37 4.78 0.16 58.02 0.00 0.00 0.00 0.00 10:14:01 ens3 111.60 74.18 2632.24 14.02 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 lo 0.47 0.47 0.04 0.04 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 ens3 69.04 44.08 882.87 3.18 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 147.97 97.15 267.79 6.32 0.00 0.00 0.00 0.00 10:18:01 lo 0.07 0.07 0.01 0.01 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 ens3 141.94 91.35 250.72 5.95 0.00 0.00 0.00 0.00 10:19:01 lo 0.40 0.40 0.03 0.03 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 ens3 94.27 50.47 1374.96 3.41 0.00 0.00 0.00 0.00 10:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 16.03 23.40 1.34 189.95 0.00 0.00 0.00 0.00 Average: ens3 155.39 101.26 1375.46 23.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1552) 01/10/23 _x86_64_ (8 CPU) 10:10:42 LINUX RESTART (8 CPU) 10:11:01 CPU %user %nice %system %iowait %steal %idle 10:12:01 all 9.83 0.00 3.80 1.77 0.04 84.56 10:12:01 0 10.20 0.00 3.43 0.27 0.03 86.07 10:12:01 1 9.60 0.00 4.07 1.93 0.03 84.37 10:12:01 2 9.51 0.00 4.95 3.40 0.05 82.10 10:12:01 3 11.86 0.00 4.24 0.76 0.05 83.09 10:12:01 4 8.41 0.00 3.15 4.21 0.03 84.19 10:12:01 5 8.84 0.00 3.67 0.34 0.05 87.10 10:12:01 6 8.87 0.00 3.48 1.67 0.05 85.93 10:12:01 7 11.34 0.00 3.39 1.57 0.05 83.65 10:13:01 all 31.38 0.00 5.87 0.98 0.07 61.70 10:13:01 0 30.94 0.00 5.56 0.47 0.07 62.97 10:13:01 1 31.47 0.00 5.44 0.03 0.08 62.98 10:13:01 2 31.02 0.00 5.45 2.58 0.07 60.88 10:13:01 3 33.67 0.00 6.68 1.98 0.08 57.58 10:13:01 4 30.55 0.00 6.77 0.91 0.07 61.70 10:13:01 5 31.20 0.00 5.05 0.08 0.07 63.60 10:13:01 6 30.48 0.00 6.02 0.17 0.07 63.26 10:13:01 7 31.69 0.00 6.01 1.59 0.07 60.65 10:14:01 all 19.00 0.00 3.99 0.52 0.04 76.45 10:14:01 0 19.98 0.00 4.50 0.89 0.03 74.60 10:14:01 1 18.40 0.00 3.81 0.17 0.03 77.58 10:14:01 2 20.10 0.00 3.94 0.22 0.05 75.69 10:14:01 3 18.43 0.00 4.11 1.09 0.05 76.33 10:14:01 4 18.29 0.00 3.99 1.30 0.03 76.39 10:14:01 5 18.54 0.00 4.18 0.02 0.03 77.23 10:14:01 6 18.66 0.00 3.62 0.05 0.03 77.63 10:14:01 7 19.64 0.00 3.78 0.40 0.05 76.13 10:15:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:15:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:15:01 3 0.02 0.00 0.05 0.07 0.02 99.85 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 0.00 99.98 10:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 all 1.00 0.00 0.67 0.19 0.01 98.13 10:16:01 0 1.38 0.00 0.63 0.07 0.00 97.91 10:16:01 1 0.64 0.00 0.32 0.03 0.02 98.99 10:16:01 2 1.18 0.00 1.03 0.20 0.02 97.57 10:16:01 3 1.30 0.00 0.38 0.57 0.02 97.72 10:16:01 4 0.62 0.00 0.27 0.02 0.02 99.08 10:16:01 5 0.75 0.00 0.42 0.03 0.02 98.78 10:16:01 6 1.22 0.00 0.48 0.03 0.02 98.25 10:16:01 7 0.90 0.00 1.82 0.55 0.00 96.73 10:17:01 all 0.43 0.00 0.17 0.15 0.01 99.24 10:17:01 0 0.35 0.00 0.08 0.03 0.00 99.53 10:17:01 1 0.23 0.00 0.08 0.02 0.02 99.65 10:17:01 2 0.48 0.00 0.08 0.03 0.02 99.38 10:17:01 3 0.69 0.00 0.29 0.03 0.02 98.98 10:17:01 4 0.45 0.00 0.13 0.08 0.00 99.33 10:17:01 5 0.45 0.00 0.15 0.05 0.02 99.33 10:17:01 6 0.43 0.00 0.20 0.03 0.02 99.31 10:17:01 7 0.35 0.00 0.32 0.93 0.02 98.38 10:18:01 all 0.71 0.00 0.32 0.17 0.01 98.78 10:18:01 0 0.50 0.00 0.40 0.12 0.02 98.96 10:18:01 1 0.60 0.00 0.22 0.02 0.00 99.16 10:18:01 2 0.17 0.00 0.15 0.00 0.00 99.68 10:18:01 3 0.80 0.00 0.42 0.08 0.03 98.66 10:18:01 4 0.73 0.00 0.47 0.07 0.02 98.72 10:18:01 5 1.64 0.00 0.28 0.05 0.02 98.01 10:18:01 6 0.75 0.00 0.35 0.07 0.02 98.81 10:18:01 7 0.48 0.00 0.28 0.97 0.02 98.25 10:19:01 all 1.18 0.00 0.60 0.11 0.01 98.11 10:19:01 0 2.02 0.00 0.42 0.07 0.02 97.48 10:19:01 1 3.25 0.00 0.66 0.13 0.02 95.95 10:19:01 2 0.52 0.00 0.25 0.03 0.02 99.18 10:19:01 3 0.47 0.00 0.28 0.05 0.00 99.20 10:19:01 4 0.78 0.00 0.32 0.03 0.00 98.87 10:19:01 5 1.05 0.00 1.30 0.02 0.02 97.61 10:19:01 6 0.52 0.00 0.70 0.10 0.00 98.68 10:19:01 7 0.77 0.00 0.83 0.42 0.00 97.98 10:20:01 all 0.28 0.00 0.04 0.02 0.00 99.65 10:20:01 0 0.08 0.00 0.03 0.07 0.02 99.80 10:20:01 1 1.70 0.00 0.05 0.00 0.02 98.24 10:20:01 2 0.07 0.00 0.05 0.02 0.00 99.87 10:20:01 3 0.00 0.00 0.05 0.00 0.00 99.95 10:20:01 4 0.23 0.00 0.07 0.00 0.00 99.70 10:20:01 5 0.08 0.00 0.03 0.03 0.00 99.85 10:20:01 6 0.03 0.00 0.02 0.02 0.00 99.93 10:20:01 7 0.03 0.00 0.05 0.00 0.00 99.92 10:21:01 all 0.01 0.00 0.01 0.01 0.01 99.96 10:21:01 0 0.02 0.00 0.05 0.03 0.00 99.90 10:21:01 1 0.03 0.00 0.00 0.00 0.02 99.95 10:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 3 0.00 0.00 0.00 0.03 0.00 99.97 10:21:01 4 0.00 0.00 0.00 0.00 0.02 99.98 10:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:21:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 6.35 0.00 1.54 0.39 0.02 91.70 Average: 0 6.51 0.00 1.50 0.20 0.02 91.76 Average: 1 6.57 0.00 1.46 0.23 0.02 91.72 Average: 2 6.29 0.00 1.59 0.65 0.02 91.46 Average: 3 6.68 0.00 1.64 0.46 0.03 91.19 Average: 4 5.96 0.00 1.50 0.66 0.02 91.86 Average: 5 6.22 0.00 1.50 0.06 0.02 92.19 Average: 6 6.06 0.00 1.48 0.21 0.02 92.23 Average: 7 6.48 0.00 1.64 0.64 0.02 91.22