---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21253 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21253) 04/18/22 _x86_64_ (8 CPU) 21:52:32 LINUX RESTART (8 CPU) 21:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:54:01 282.31 15.62 266.69 0.00 2191.53 95165.30 0.00 21:55:01 42.37 0.13 42.23 0.00 2.80 18834.42 0.00 21:56:01 29.31 0.00 29.31 0.00 0.00 16428.79 0.00 21:57:01 1.63 0.00 1.63 0.00 0.00 19.46 0.00 21:58:01 1.12 0.02 1.10 0.00 0.13 12.80 0.00 21:59:01 0.90 0.00 0.90 0.00 0.00 11.46 0.00 22:00:01 1.20 0.00 1.20 0.00 0.00 13.73 0.00 22:01:01 1.05 0.00 1.05 0.00 0.00 14.00 0.00 22:02:01 1.00 0.00 1.00 0.00 0.00 11.73 0.00 22:03:01 1.33 0.00 1.33 0.00 0.00 21.06 0.00 22:04:01 80.70 0.42 80.29 0.00 21.06 35065.49 0.00 Average: 39.90 1.45 38.45 0.00 198.42 14933.57 0.00 21:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:54:01 28739824 31634856 656492 2.00 105040 3047680 2412444 7.11 1382772 2357608 368748 21:55:01 28776264 31722032 573732 1.74 111220 3098252 2173884 6.41 1236952 2475360 409508 21:56:01 28754660 31773740 520152 1.58 112640 3149028 1793184 5.28 1198036 2513576 20 21:57:01 28754700 31774048 519396 1.58 112676 3149156 1793184 5.28 1197888 2513704 148 21:58:01 28760228 31779816 513780 1.56 112708 3149160 1809376 5.33 1191828 2513920 20 21:59:01 28760212 31779844 513744 1.56 112724 3149168 1809376 5.33 1192200 2513924 180 22:00:01 28765164 31784892 508708 1.55 112744 3149172 1809376 5.33 1187136 2514000 12 22:01:01 28765148 31784920 508608 1.55 112784 3149180 1809376 5.33 1187236 2514004 164 22:02:01 28765276 31785048 508596 1.55 112796 3149180 1809376 5.33 1187540 2514004 176 22:03:01 28764380 31784256 509060 1.55 112840 3149160 1809376 5.33 1187960 2514012 120 22:04:01 27258460 31706816 583612 1.77 160060 4416620 2250444 6.63 1346216 3742592 570460 Average: 28624029 31755479 537807 1.64 116203 3250523 1934491 5.70 1226888 2607882 122687 21:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:54:01 ens3 771.72 566.66 5520.92 123.23 0.00 0.00 0.00 0.00 21:54:01 vethb3c9338 42.63 55.22 4.29 422.55 0.00 0.00 0.00 0.03 21:54:01 lo 2.71 2.71 0.26 0.26 0.00 0.00 0.00 0.00 21:54:01 docker0 147.41 113.35 13.58 781.24 0.00 0.00 0.00 0.00 21:55:01 ens3 137.70 101.10 2527.77 64.98 0.00 0.00 0.00 0.00 21:55:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 21:55:01 docker0 1.55 1.53 0.11 1.66 0.00 0.00 0.00 0.00 21:56:01 ens3 27.54 14.48 25.69 5.12 0.00 0.00 0.00 0.00 21:56:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 ens3 0.75 0.62 0.37 0.28 0.00 0.00 0.00 0.00 21:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 ens3 0.27 0.25 0.08 0.08 0.00 0.00 0.00 0.00 21:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 ens3 0.28 0.18 0.07 0.01 0.00 0.00 0.00 0.00 22:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 ens3 366.39 234.38 7652.37 72.50 0.00 0.00 0.00 0.00 22:04:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 22:04:01 docker0 41.86 50.34 3.56 385.51 0.00 0.00 0.00 0.00 Average: ens3 117.64 82.71 1423.53 24.05 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 17.15 14.87 1.55 105.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21253) 04/18/22 _x86_64_ (8 CPU) 21:52:32 LINUX RESTART (8 CPU) 21:53:02 CPU %user %nice %system %iowait %steal %idle 21:54:01 all 22.06 0.00 5.13 1.18 0.11 71.52 21:54:01 0 23.71 0.00 5.16 0.89 0.10 70.14 21:54:01 1 19.87 0.00 4.95 1.34 0.09 73.76 21:54:01 2 23.76 0.00 5.14 1.37 0.09 69.64 21:54:01 3 21.22 0.00 5.08 0.26 0.10 73.34 21:54:01 4 22.37 0.00 5.20 2.64 0.09 69.70 21:54:01 5 21.69 0.00 4.35 0.87 0.10 72.98 21:54:01 6 20.75 0.00 5.27 1.63 0.12 72.23 21:54:01 7 23.13 0.00 5.90 0.41 0.17 70.38 21:55:01 all 26.15 0.00 4.50 0.38 0.07 68.90 21:55:01 0 25.51 0.00 4.43 0.59 0.08 69.39 21:55:01 1 24.95 0.00 4.89 0.05 0.07 70.05 21:55:01 2 27.38 0.00 4.27 0.03 0.05 68.26 21:55:01 3 26.68 0.00 4.94 0.18 0.10 68.10 21:55:01 4 27.21 0.00 4.66 2.05 0.07 66.02 21:55:01 5 26.18 0.00 4.43 0.02 0.08 69.29 21:55:01 6 25.72 0.00 4.41 0.03 0.07 69.76 21:55:01 7 25.58 0.00 3.99 0.07 0.07 70.30 21:56:01 all 1.24 0.00 0.52 0.47 0.01 97.75 21:56:01 0 1.60 0.00 0.43 0.13 0.02 97.82 21:56:01 1 1.10 0.00 0.50 0.00 0.02 98.38 21:56:01 2 1.22 0.00 0.85 2.77 0.02 95.14 21:56:01 3 0.99 0.00 0.25 0.08 0.00 98.67 21:56:01 4 1.54 0.00 0.38 0.35 0.02 97.71 21:56:01 5 1.24 0.00 0.50 0.42 0.00 97.84 21:56:01 6 1.35 0.00 0.50 0.03 0.02 98.10 21:56:01 7 0.90 0.00 0.75 0.00 0.02 98.33 21:57:01 all 0.03 0.00 0.01 0.01 0.00 99.95 21:57:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:57:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:57:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:57:01 3 0.03 0.00 0.00 0.00 0.02 99.95 21:57:01 4 0.02 0.00 0.02 0.07 0.00 99.90 21:57:01 5 0.07 0.00 0.02 0.00 0.02 99.90 21:57:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:57:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:58:01 all 0.26 0.00 0.06 0.00 0.00 99.68 21:58:01 0 0.08 0.00 0.13 0.00 0.00 99.78 21:58:01 1 0.05 0.00 0.10 0.00 0.00 99.85 21:58:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:58:01 3 1.71 0.00 0.02 0.00 0.00 98.27 21:58:01 4 0.02 0.00 0.02 0.02 0.00 99.95 21:58:01 5 0.15 0.00 0.13 0.00 0.02 99.70 21:58:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:58:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:59:01 all 0.26 0.00 0.01 0.00 0.01 99.71 21:59:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:59:01 2 0.02 0.00 0.00 0.02 0.02 99.95 21:59:01 3 1.97 0.00 0.00 0.00 0.02 98.01 21:59:01 4 0.02 0.00 0.00 0.02 0.00 99.97 21:59:01 5 0.07 0.00 0.05 0.00 0.02 99.87 21:59:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:59:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:00:01 all 0.27 0.00 0.01 0.00 0.01 99.70 22:00:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:00:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:00:01 2 0.03 0.00 0.02 0.02 0.00 99.93 22:00:01 3 1.97 0.00 0.00 0.00 0.00 98.03 22:00:01 4 0.05 0.00 0.03 0.02 0.02 99.88 22:00:01 5 0.05 0.00 0.03 0.00 0.02 99.90 22:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:00:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:01:01 all 0.26 0.00 0.01 0.01 0.01 99.71 22:01:01 0 0.00 0.00 0.02 0.00 0.02 99.97 22:01:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:01:01 2 0.02 0.00 0.02 0.02 0.00 99.95 22:01:01 3 1.97 0.00 0.00 0.00 0.02 98.01 22:01:01 4 0.00 0.00 0.02 0.03 0.00 99.95 22:01:01 5 0.05 0.00 0.03 0.00 0.02 99.90 22:01:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:02:01 all 0.27 0.00 0.01 0.00 0.01 99.72 22:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:02:01 1 0.00 0.00 0.00 0.00 0.02 99.98 22:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:02:01 3 1.97 0.00 0.02 0.00 0.02 98.00 22:02:01 4 0.02 0.00 0.02 0.02 0.00 99.95 22:02:01 5 0.07 0.00 0.02 0.00 0.02 99.90 22:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:03:01 all 0.26 0.00 0.02 0.01 0.01 99.71 22:03:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:03:01 2 0.02 0.00 0.02 0.03 0.02 99.92 22:03:01 3 1.91 0.00 0.05 0.00 0.00 98.04 22:03:01 4 0.00 0.00 0.00 0.02 0.00 99.98 22:03:01 5 0.08 0.00 0.03 0.02 0.02 99.85 22:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:03:01 7 0.00 0.00 0.02 0.00 0.02 99.97 22:04:01 all 7.61 0.00 2.97 2.11 0.05 87.26 22:04:01 0 7.67 0.00 2.55 1.48 0.07 88.23 22:04:01 1 8.23 0.00 3.05 0.87 0.03 87.81 22:04:01 2 7.83 0.00 2.81 0.98 0.03 88.35 22:04:01 3 7.68 0.00 3.91 3.20 0.07 85.14 22:04:01 4 8.15 0.00 2.87 7.82 0.05 81.11 22:04:01 5 7.61 0.00 3.05 0.72 0.05 88.57 22:04:01 6 6.53 0.00 2.93 0.99 0.03 89.52 22:04:01 7 7.20 0.00 2.60 0.86 0.03 89.30 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.27 0.00 1.19 0.38 0.03 93.14 Average: 0 5.27 0.00 1.15 0.28 0.03 93.27 Average: 1 4.88 0.00 1.22 0.20 0.02 93.68 Average: 2 5.41 0.00 1.18 0.47 0.02 92.91 Average: 3 6.11 0.00 1.27 0.34 0.03 92.25 Average: 4 5.33 0.00 1.19 1.17 0.02 92.29 Average: 5 5.14 0.00 1.14 0.18 0.03 93.50 Average: 6 4.88 0.00 1.18 0.24 0.02 93.67 Average: 7 5.10 0.00 1.19 0.12 0.03 93.57