---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6904 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: 2800.002 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-6904) 10/03/22 _x86_64_ (8 CPU) 17:28:47 LINUX RESTART (8 CPU) 17:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:30:01 178.55 47.61 130.94 0.00 5380.17 148671.75 0.00 17:31:01 138.44 0.92 137.52 0.00 11.06 46026.39 0.00 17:32:01 260.50 0.18 260.31 0.00 8.93 48823.86 0.00 17:33:01 2.10 0.00 2.10 0.00 0.00 28.28 0.00 17:34:01 27.84 9.23 18.61 0.00 2883.04 2322.56 0.00 17:35:01 12.96 0.10 12.86 0.00 0.80 2493.05 0.00 17:36:01 1.33 0.00 1.33 0.00 0.00 14.93 0.00 17:37:01 1.80 0.00 1.80 0.00 0.00 20.00 0.00 17:38:01 1.45 0.00 1.45 0.00 0.00 15.46 0.00 17:39:01 1.85 0.00 1.85 0.00 0.00 20.13 0.00 17:40:01 1.68 0.00 1.68 0.00 0.00 29.46 0.00 Average: 57.14 5.28 51.86 0.00 753.09 22587.91 0.00 17:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:30:01 29183704 31570908 750800 2.28 72920 2591032 2240416 6.60 1012452 2335316 152 17:31:01 28270108 31525000 773980 2.35 137588 3307348 2106252 6.21 1210832 2939408 135952 17:32:01 27561436 31559748 738812 2.25 150256 3994428 1748532 5.15 1247028 3567768 340 17:33:01 27574532 31572912 725548 2.21 150280 3994428 1748532 5.15 1231268 3567764 40 17:34:01 27258480 31525748 757580 2.30 167588 4243128 1819240 5.36 1416024 3679252 66256 17:35:01 27291496 31565336 718624 2.19 168816 4243196 1791712 5.28 1375664 3681448 4 17:36:01 27291384 31565316 718584 2.19 168904 4243200 1791712 5.28 1375944 3681452 8 17:37:01 27294124 31568228 715680 2.18 168980 4243208 1791712 5.28 1373520 3681536 44 17:38:01 27293532 31567720 716124 2.18 169060 4243212 1791712 5.28 1373576 3681544 8 17:39:01 27293308 31567840 716056 2.18 169128 4243216 1791712 5.28 1373480 3681776 24 17:40:01 27293604 31568244 715832 2.18 169248 4243208 1791712 5.28 1373648 3681776 8 Average: 27600519 31559727 731602 2.22 153888 3962691 1855749 5.47 1305767 3470822 18440 17:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:30:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 17:30:01 ens3 627.18 403.10 6344.67 87.49 0.00 0.00 0.00 0.00 17:30:01 docker0 1.02 1.07 0.15 7.10 0.00 0.00 0.00 0.00 17:30:01 veth83d6098 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:31:01 vethab075f9 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:31:01 ens3 369.33 252.48 2451.27 116.20 0.00 0.00 0.00 0.00 17:31:01 docker0 206.28 310.13 15.69 2404.39 0.00 0.00 0.00 0.00 17:32:01 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 17:32:01 ens3 181.86 116.18 3396.78 26.09 0.00 0.00 0.00 0.00 17:32:01 docker0 19.54 36.92 1.38 642.19 0.00 0.00 0.00 0.00 17:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:33:01 ens3 1.52 0.37 0.36 0.24 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 17:34:01 ens3 75.71 45.95 1298.62 3.65 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:35:01 ens3 0.90 0.70 1.17 0.20 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 ens3 0.80 0.35 0.30 0.21 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:37:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:39:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 0.43 0.08 0.09 0.06 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 114.38 74.50 1226.70 21.29 0.00 0.00 0.00 0.00 Average: docker0 20.62 31.65 1.57 277.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6904) 10/03/22 _x86_64_ (8 CPU) 17:28:47 LINUX RESTART (8 CPU) 17:29:01 CPU %user %nice %system %iowait %steal %idle 17:30:01 all 8.90 0.00 3.08 3.44 0.05 84.54 17:30:01 0 9.76 0.00 2.68 0.39 0.05 87.12 17:30:01 1 10.69 0.00 3.24 3.31 0.05 82.71 17:30:01 2 7.34 0.00 3.42 10.35 0.05 78.85 17:30:01 3 9.16 0.00 2.82 2.85 0.05 85.13 17:30:01 4 10.43 0.00 3.36 0.82 0.03 85.36 17:30:01 5 8.67 0.00 3.02 6.88 0.05 81.38 17:30:01 6 8.75 0.00 2.48 1.26 0.03 87.47 17:30:01 7 6.38 0.00 3.59 1.68 0.10 88.25 17:31:01 all 24.17 0.00 4.90 2.28 0.07 68.58 17:31:01 0 24.49 0.00 5.06 0.22 0.07 70.17 17:31:01 1 24.04 0.00 4.72 0.98 0.07 70.20 17:31:01 2 23.72 0.00 4.38 3.13 0.07 68.70 17:31:01 3 24.47 0.00 5.30 1.84 0.07 68.33 17:31:01 4 23.81 0.00 5.02 0.42 0.07 70.68 17:31:01 5 23.63 0.00 4.66 0.17 0.07 71.47 17:31:01 6 24.14 0.00 4.58 0.40 0.07 70.81 17:31:01 7 25.09 0.00 5.49 11.08 0.07 58.28 17:32:01 all 22.36 0.00 5.36 2.51 0.08 69.69 17:32:01 0 23.32 0.00 5.12 0.45 0.08 71.02 17:32:01 1 23.18 0.00 6.19 5.22 0.07 65.34 17:32:01 2 22.01 0.00 4.70 0.37 0.07 72.85 17:32:01 3 23.27 0.00 5.13 1.62 0.08 69.89 17:32:01 4 23.15 0.00 5.17 0.17 0.12 71.39 17:32:01 5 20.96 0.00 5.08 2.56 0.07 71.33 17:32:01 6 20.76 0.00 5.09 3.02 0.05 71.07 17:32:01 7 22.22 0.00 6.41 6.66 0.10 64.62 17:33:01 all 0.05 0.00 0.02 0.01 0.00 99.93 17:33:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:33:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:33:01 2 0.08 0.00 0.03 0.00 0.00 99.88 17:33:01 3 0.07 0.00 0.02 0.02 0.00 99.90 17:33:01 4 0.07 0.00 0.03 0.00 0.00 99.90 17:33:01 5 0.05 0.00 0.00 0.00 0.00 99.95 17:33:01 6 0.03 0.00 0.02 0.00 0.02 99.93 17:33:01 7 0.02 0.00 0.00 0.03 0.00 99.95 17:34:01 all 1.01 0.00 0.78 0.32 0.01 97.88 17:34:01 0 1.77 0.00 0.75 1.09 0.02 96.38 17:34:01 1 1.40 0.00 0.57 0.05 0.00 97.98 17:34:01 2 0.83 0.00 2.20 0.03 0.03 96.90 17:34:01 3 0.82 0.00 0.60 0.86 0.02 97.70 17:34:01 4 0.65 0.00 0.42 0.07 0.00 98.87 17:34:01 5 0.40 0.00 0.45 0.00 0.02 99.13 17:34:01 6 1.08 0.00 0.85 0.45 0.00 97.62 17:34:01 7 1.10 0.00 0.40 0.02 0.02 98.46 17:35:01 all 0.22 0.00 0.13 0.08 0.01 99.56 17:35:01 0 0.17 0.00 0.17 0.00 0.02 99.65 17:35:01 1 0.58 0.00 0.12 0.03 0.02 99.25 17:35:01 2 0.37 0.00 0.13 0.00 0.00 99.50 17:35:01 3 0.17 0.00 0.12 0.25 0.02 99.45 17:35:01 4 0.12 0.00 0.10 0.02 0.02 99.75 17:35:01 5 0.18 0.00 0.10 0.00 0.00 99.72 17:35:01 6 0.10 0.00 0.15 0.00 0.02 99.73 17:35:01 7 0.08 0.00 0.13 0.32 0.00 99.47 17:36:01 all 0.01 0.00 0.01 0.00 0.01 99.97 17:36:01 0 0.07 0.00 0.03 0.00 0.03 99.87 17:36:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:36:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:36:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:36:01 7 0.00 0.00 0.00 0.03 0.02 99.95 17:37:01 all 0.22 0.00 0.02 0.01 0.00 99.76 17:37:01 0 1.55 0.00 0.02 0.00 0.02 98.42 17:37:01 1 0.03 0.00 0.03 0.00 0.00 99.93 17:37:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:37:01 3 0.02 0.00 0.03 0.00 0.02 99.93 17:37:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:37:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:37:01 7 0.02 0.00 0.00 0.05 0.00 99.93 17:38:01 all 0.27 0.00 0.01 0.00 0.00 99.72 17:38:01 0 1.97 0.00 0.00 0.00 0.00 98.03 17:38:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:38:01 2 0.00 0.00 0.00 0.00 0.02 99.98 17:38:01 3 0.07 0.00 0.03 0.00 0.02 99.88 17:38:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:38:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:38:01 7 0.00 0.00 0.00 0.03 0.00 99.97 17:39:01 all 0.09 0.00 0.02 0.01 0.00 99.88 17:39:01 0 0.52 0.00 0.08 0.00 0.00 99.40 17:39:01 1 0.03 0.00 0.00 0.02 0.02 99.93 17:39:01 2 0.07 0.00 0.03 0.00 0.00 99.90 17:39:01 3 0.05 0.00 0.00 0.00 0.02 99.93 17:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:39:01 5 0.02 0.00 0.00 0.02 0.00 99.97 17:39:01 6 0.02 0.00 0.00 0.02 0.00 99.97 17:39:01 7 0.02 0.00 0.02 0.03 0.00 99.93 17:40:01 all 0.07 0.00 0.02 0.01 0.01 99.89 17:40:01 0 0.47 0.00 0.02 0.00 0.02 99.50 17:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:40:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:40:01 3 0.05 0.00 0.03 0.00 0.02 99.90 17:40:01 4 0.03 0.00 0.02 0.00 0.02 99.93 17:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:40:01 6 0.02 0.00 0.03 0.00 0.02 99.93 17:40:01 7 0.00 0.00 0.02 0.07 0.02 99.90 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.17 0.00 1.29 0.78 0.02 92.73 Average: 0 5.79 0.00 1.26 0.19 0.03 92.73 Average: 1 5.41 0.00 1.34 0.87 0.02 92.35 Average: 2 4.91 0.00 1.35 1.25 0.02 92.46 Average: 3 5.25 0.00 1.27 0.67 0.03 92.78 Average: 4 5.26 0.00 1.28 0.14 0.02 93.31 Average: 5 4.86 0.00 1.20 0.87 0.02 93.05 Average: 6 4.96 0.00 1.19 0.46 0.02 93.36 Average: 7 4.95 0.00 1.45 1.80 0.03 91.78