---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42558 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 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-42558) 04/01/25 _x86_64_ (8 CPU) 18:11:03 LINUX RESTART (8 CPU) 18:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 74.87 3.20 71.67 0.00 455.38 13997.64 0.00 18:14:01 8.68 0.00 8.68 0.00 0.00 9756.51 0.00 18:15:01 18.53 0.02 18.51 0.00 3.73 23969.34 0.00 18:16:01 125.45 0.02 125.43 0.00 1.33 76245.83 0.00 18:17:01 76.00 11.39 64.60 0.00 3478.66 22982.78 0.00 18:18:01 1.78 0.00 1.78 0.00 0.00 20.40 0.00 18:19:01 1.12 0.00 1.12 0.00 0.00 13.06 0.00 18:20:01 1.17 0.00 1.17 0.00 0.00 14.53 0.00 18:21:01 1.07 0.00 1.07 0.00 0.00 12.13 0.00 18:22:01 1.95 0.00 1.95 0.00 0.00 29.60 0.00 18:23:01 0.93 0.00 0.93 0.00 0.00 10.00 0.00 Average: 28.25 1.33 26.92 0.00 358.05 13367.68 0.00 18:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 29717096 31510332 830424 2.53 64840 2018124 1963612 5.79 1057428 1759484 60544 18:14:01 29101516 31467528 861712 2.62 65524 2580652 2014136 5.94 1098388 2313468 333416 18:15:01 28408184 31517652 790292 2.40 69176 3301004 1954804 5.76 1041900 3024332 347584 18:16:01 27859128 31492824 817500 2.49 92708 3762232 2028644 5.98 1069368 3503064 256536 18:17:01 27413068 31503164 792932 2.41 104712 4166980 1812796 5.34 1218284 3745672 8 18:18:01 27413672 31503880 791804 2.41 104768 4166980 1812796 5.34 1217972 3745672 4 18:19:01 27423356 31513680 782004 2.38 104812 4166996 1812796 5.34 1207936 3745684 16 18:20:01 27423624 31514396 781652 2.38 104836 4166996 1812796 5.34 1207448 3746132 8 18:21:01 27430224 31521028 775032 2.36 104868 4166984 1812796 5.34 1200700 3746136 8 18:22:01 27430032 31520904 775060 2.36 104928 4166980 1812796 5.34 1201208 3746120 152 18:23:01 27430032 31520940 774972 2.36 104956 4166980 1812796 5.34 1201108 3746116 12 Average: 27913630 31507848 797580 2.43 93284 3711901 1877343 5.53 1156522 3347444 90753 18:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 veth93b9c61 129.28 159.40 9.34 844.54 0.00 0.00 0.00 0.07 18:13:01 docker0 130.44 160.63 7.74 847.38 0.00 0.00 0.00 0.00 18:13:01 ens3 270.33 201.73 1173.62 45.73 0.00 0.00 0.00 0.00 18:13:01 lo 2.58 2.58 0.26 0.26 0.00 0.00 0.00 0.00 18:14:01 veth93b9c61 438.89 723.86 29.32 3745.84 0.00 0.00 0.00 0.31 18:14:01 docker0 438.89 723.85 23.32 3745.83 0.00 0.00 0.00 0.00 18:14:01 ens3 775.27 472.22 3783.25 50.47 0.00 0.00 0.00 0.00 18:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:15:01 veth93b9c61 562.06 1016.41 36.89 4506.12 0.00 0.00 0.00 0.37 18:15:01 docker0 562.06 1016.40 29.20 4506.11 0.00 0.00 0.00 0.00 18:15:01 ens3 1091.45 634.14 4538.67 211.05 0.00 0.00 0.00 0.00 18:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 docker0 27.13 38.88 3.24 792.40 0.00 0.00 0.00 0.00 18:16:01 ens3 142.16 87.87 3321.47 20.86 0.00 0.00 0.00 0.00 18:16:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 86.44 55.11 1421.10 8.60 0.00 0.00 0.00 0.00 18:17:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 0.25 0.13 0.02 0.01 0.00 0.00 0.00 0.00 18:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 0.40 0.22 0.14 0.07 0.00 0.00 0.00 0.00 18:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 105.28 176.36 5.77 899.30 0.00 0.00 0.00 0.00 Average: ens3 215.06 131.85 1294.58 30.59 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42558) 04/01/25 _x86_64_ (8 CPU) 18:11:03 LINUX RESTART (8 CPU) 18:12:02 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 3.49 0.00 1.46 0.68 0.03 94.34 18:13:01 0 2.45 0.00 1.29 2.38 0.03 93.84 18:13:01 1 6.79 0.00 1.62 0.78 0.03 90.78 18:13:01 2 2.28 0.00 1.58 0.34 0.03 95.76 18:13:01 3 2.82 0.00 1.26 0.12 0.02 95.78 18:13:01 4 3.39 0.00 1.45 0.02 0.03 95.11 18:13:01 5 2.90 0.00 1.59 0.97 0.03 94.51 18:13:01 6 3.01 0.00 1.26 0.31 0.02 95.41 18:13:01 7 4.29 0.00 1.63 0.49 0.05 93.54 18:14:01 all 1.57 0.00 0.36 0.17 0.03 97.87 18:14:01 0 1.82 0.00 0.30 0.00 0.03 97.85 18:14:01 1 3.16 0.00 0.75 0.00 0.03 96.05 18:14:01 2 0.05 0.00 0.12 1.22 0.03 98.58 18:14:01 3 0.44 0.00 0.12 0.00 0.02 99.43 18:14:01 4 0.38 0.00 0.17 0.00 0.07 99.38 18:14:01 5 0.28 0.00 0.12 0.00 0.02 99.58 18:14:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:14:01 7 6.51 0.00 1.29 0.10 0.05 92.05 18:15:01 all 1.89 0.00 0.59 0.52 0.03 96.97 18:15:01 0 0.17 0.00 0.05 0.00 0.02 99.77 18:15:01 1 2.58 0.00 0.92 1.37 0.05 95.08 18:15:01 2 0.18 0.00 0.07 0.93 0.02 98.80 18:15:01 3 2.53 0.00 0.50 0.00 0.03 96.93 18:15:01 4 1.67 0.00 0.28 0.00 0.03 98.01 18:15:01 5 1.88 0.00 0.90 0.02 0.03 97.17 18:15:01 6 3.16 0.00 0.97 1.49 0.05 94.32 18:15:01 7 2.94 0.00 1.02 0.35 0.03 95.65 18:16:01 all 9.35 0.00 2.94 1.86 0.04 85.81 18:16:01 0 9.68 0.00 4.64 0.34 0.03 85.30 18:16:01 1 3.86 0.00 1.68 0.27 0.07 94.12 18:16:01 2 9.48 0.00 2.00 0.08 0.03 88.40 18:16:01 3 5.15 0.00 1.76 0.02 0.03 93.04 18:16:01 4 21.30 0.00 4.94 0.15 0.05 73.56 18:16:01 5 11.92 0.00 3.00 0.02 0.02 85.05 18:16:01 6 7.07 0.00 2.18 1.43 0.03 89.28 18:16:01 7 6.41 0.00 3.33 12.58 0.05 77.64 18:17:01 all 2.32 0.00 1.11 0.77 0.03 95.78 18:17:01 0 2.30 0.00 0.90 0.58 0.02 96.19 18:17:01 1 2.77 0.00 1.25 3.77 0.02 92.19 18:17:01 2 2.24 0.00 1.54 0.32 0.02 95.89 18:17:01 3 2.26 0.00 1.07 0.12 0.03 96.52 18:17:01 4 2.61 0.00 1.02 0.65 0.03 95.68 18:17:01 5 1.34 0.00 1.45 0.05 0.03 97.13 18:17:01 6 2.17 0.00 0.79 0.25 0.03 96.76 18:17:01 7 2.87 0.00 0.85 0.38 0.02 95.87 18:18:01 all 0.02 0.00 0.02 0.00 0.01 99.95 18:18:01 0 0.05 0.00 0.03 0.00 0.02 99.90 18:18:01 1 0.00 0.00 0.02 0.00 0.02 99.97 18:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:18:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:18:01 4 0.02 0.00 0.02 0.02 0.00 99.95 18:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:18:01 6 0.00 0.00 0.02 0.00 0.02 99.97 18:18:01 7 0.05 0.00 0.03 0.00 0.02 99.90 18:19:01 all 0.04 0.00 0.01 0.01 0.02 99.93 18:19:01 0 0.03 0.00 0.02 0.00 0.03 99.92 18:19:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:19:01 2 0.03 0.00 0.03 0.00 0.00 99.93 18:19:01 3 0.08 0.00 0.00 0.00 0.00 99.92 18:19:01 4 0.05 0.00 0.02 0.03 0.02 99.88 18:19:01 5 0.02 0.00 0.02 0.00 0.02 99.95 18:19:01 6 0.03 0.00 0.00 0.02 0.03 99.92 18:19:01 7 0.02 0.00 0.00 0.00 0.02 99.97 18:20:01 all 0.01 0.00 0.02 0.00 0.01 99.96 18:20:01 0 0.03 0.00 0.05 0.00 0.03 99.88 18:20:01 1 0.00 0.00 0.03 0.00 0.02 99.95 18:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:20:01 6 0.03 0.00 0.03 0.02 0.02 99.90 18:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:21:01 all 0.01 0.00 0.02 0.00 0.02 99.95 18:21:01 0 0.03 0.00 0.03 0.00 0.02 99.92 18:21:01 1 0.02 0.00 0.03 0.00 0.02 99.93 18:21:01 2 0.00 0.00 0.00 0.00 0.02 99.98 18:21:01 3 0.00 0.00 0.02 0.00 0.02 99.97 18:21:01 4 0.00 0.00 0.00 0.02 0.00 99.98 18:21:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:21:01 6 0.03 0.00 0.03 0.00 0.03 99.90 18:21:01 7 0.00 0.00 0.03 0.00 0.02 99.95 18:22:01 all 0.02 0.00 0.01 0.01 0.01 99.95 18:22:01 0 0.08 0.00 0.03 0.00 0.03 99.85 18:22:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:22:01 4 0.00 0.00 0.02 0.03 0.02 99.93 18:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:22:01 6 0.02 0.00 0.02 0.02 0.02 99.93 18:22:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:23:01 all 0.02 0.00 0.01 0.00 0.01 99.95 18:23:01 0 0.08 0.00 0.05 0.00 0.03 99.83 18:23:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:23:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 4 0.02 0.00 0.00 0.02 0.00 99.97 18:23:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:23:01 6 0.03 0.00 0.02 0.02 0.03 99.90 18:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.70 0.00 0.59 0.36 0.02 97.33 Average: 0 1.51 0.00 0.67 0.30 0.03 97.50 Average: 1 1.74 0.00 0.58 0.56 0.03 97.09 Average: 2 1.30 0.00 0.48 0.26 0.01 97.94 Average: 3 1.20 0.00 0.43 0.02 0.01 98.33 Average: 4 2.66 0.00 0.71 0.09 0.02 96.52 Average: 5 1.66 0.00 0.64 0.09 0.02 97.59 Average: 6 1.41 0.00 0.48 0.32 0.03 97.76 Average: 7 2.09 0.00 0.74 1.26 0.02 95.89