---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33486 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 11G 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33486) 04/27/22 _x86_64_ (8 CPU) 15:25:12 LINUX RESTART (8 CPU) 15:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:27:01 252.27 4.20 248.07 0.00 397.47 103022.73 0.00 15:28:01 164.97 0.05 164.92 0.00 1.60 30436.79 0.00 15:29:01 1.70 0.00 1.70 0.00 0.00 21.75 0.00 15:30:01 1.58 0.00 1.58 0.00 0.00 18.13 0.00 15:31:01 2.88 1.58 1.30 0.00 49.18 16.66 0.00 15:32:01 1.60 0.00 1.60 0.00 0.00 18.53 0.00 15:33:01 1.00 0.00 1.00 0.00 0.00 11.33 0.00 Average: 60.86 0.83 60.03 0.00 64.04 19079.53 0.00 15:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:27:01 28059648 31774392 522996 1.59 188436 3707892 1794444 5.29 1190596 3164476 508 15:28:01 27406412 31770192 523016 1.59 201652 4284924 1810408 5.34 1334828 3603328 380 15:29:01 27406312 31770228 522872 1.59 201692 4284932 1810408 5.34 1334604 3603340 12 15:30:01 27417800 31781804 511044 1.55 201716 4284932 1810408 5.34 1324076 3603344 172 15:31:01 27414800 31781300 511308 1.55 201760 4286408 1810408 5.34 1329076 3602952 28 15:32:01 27415556 31782140 510516 1.55 201796 4286412 1810408 5.34 1327708 3602872 16 15:33:01 27421376 31788104 504616 1.53 201812 4286416 1810408 5.34 1321224 3602968 160 Average: 27505986 31778309 515195 1.57 199838 4203131 1808127 5.33 1308873 3540469 182 15:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:27:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 15:27:01 docker0 189.74 257.38 16.25 2331.96 0.00 0.00 0.00 0.00 15:27:01 ens3 442.64 316.83 5712.34 61.28 0.00 0.00 0.00 0.00 15:28:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 15:28:01 docker0 9.62 11.51 0.56 38.23 0.00 0.00 0.00 0.00 15:28:01 ens3 166.71 109.22 2638.04 56.32 0.00 0.00 0.00 0.00 15:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 ens3 0.33 0.17 0.25 0.19 0.00 0.00 0.00 0.00 15:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:31:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 ens3 30.27 28.69 6.71 49.97 0.00 0.00 0.00 0.00 15:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 28.48 38.42 2.40 338.64 0.00 0.00 0.00 0.00 Average: ens3 91.46 65.02 1193.99 23.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33486) 04/27/22 _x86_64_ (8 CPU) 15:25:12 LINUX RESTART (8 CPU) 15:26:01 CPU %user %nice %system %iowait %steal %idle 15:27:01 all 10.78 0.00 5.12 2.48 0.18 81.44 15:27:01 0 10.84 0.00 5.71 7.10 0.19 76.17 15:27:01 1 10.85 0.00 4.82 1.70 0.20 82.44 15:27:01 2 11.53 0.00 3.81 0.93 0.14 83.60 15:27:01 3 12.49 0.00 5.32 0.86 0.20 81.12 15:27:01 4 9.68 0.00 4.12 0.59 0.14 85.47 15:27:01 5 10.43 0.00 5.79 5.03 0.15 78.61 15:27:01 6 10.94 0.00 4.78 1.60 0.19 82.49 15:27:01 7 9.50 0.00 6.58 2.02 0.22 81.69 15:28:01 all 16.40 0.00 4.08 2.05 0.13 77.35 15:28:01 0 15.49 0.00 3.88 0.54 0.12 79.98 15:28:01 1 17.01 0.00 4.26 5.91 0.13 72.70 15:28:01 2 16.20 0.00 3.44 0.18 0.10 80.07 15:28:01 3 14.94 0.00 4.27 3.12 0.14 77.53 15:28:01 4 16.97 0.00 4.00 0.77 0.13 78.13 15:28:01 5 16.50 0.00 4.35 3.33 0.14 75.68 15:28:01 6 17.79 0.00 4.35 0.88 0.12 76.87 15:28:01 7 16.30 0.00 4.09 1.67 0.13 77.80 15:29:01 all 0.09 0.00 0.02 0.02 0.00 99.87 15:29:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:29:01 1 0.03 0.00 0.02 0.12 0.00 99.83 15:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:29:01 3 0.45 0.00 0.08 0.00 0.02 99.45 15:29:01 4 0.07 0.00 0.02 0.00 0.00 99.92 15:29:01 5 0.03 0.00 0.00 0.00 0.02 99.95 15:29:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:29:01 7 0.07 0.00 0.00 0.05 0.00 99.88 15:30:01 all 0.02 0.00 0.02 0.01 0.01 99.94 15:30:01 0 0.05 0.00 0.05 0.00 0.00 99.90 15:30:01 1 0.03 0.00 0.03 0.03 0.02 99.88 15:30:01 2 0.00 0.00 0.00 0.00 0.02 99.98 15:30:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:30:01 4 0.00 0.00 0.02 0.00 0.02 99.97 15:30:01 5 0.05 0.00 0.02 0.00 0.00 99.93 15:30:01 6 0.03 0.00 0.03 0.00 0.02 99.92 15:30:01 7 0.00 0.00 0.00 0.02 0.00 99.98 15:31:01 all 0.24 0.00 0.07 0.01 0.01 99.67 15:31:01 0 0.23 0.00 0.05 0.00 0.02 99.70 15:31:01 1 0.33 0.00 0.03 0.02 0.02 99.60 15:31:01 2 0.27 0.00 0.02 0.00 0.00 99.72 15:31:01 3 0.35 0.00 0.10 0.02 0.00 99.53 15:31:01 4 0.35 0.00 0.12 0.00 0.02 99.52 15:31:01 5 0.15 0.00 0.08 0.02 0.00 99.75 15:31:01 6 0.12 0.00 0.03 0.00 0.00 99.85 15:31:01 7 0.15 0.00 0.13 0.02 0.00 99.70 15:32:01 all 0.23 0.00 0.01 0.01 0.01 99.75 15:32:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:32:01 1 0.03 0.00 0.02 0.03 0.00 99.92 15:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:32:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:32:01 4 0.05 0.00 0.02 0.00 0.00 99.93 15:32:01 5 0.05 0.00 0.02 0.00 0.02 99.92 15:32:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:32:01 7 1.62 0.00 0.00 0.02 0.02 98.35 15:33:01 all 0.03 0.00 0.02 0.01 0.00 99.94 15:33:01 0 0.02 0.00 0.07 0.00 0.00 99.92 15:33:01 1 0.03 0.00 0.02 0.02 0.02 99.92 15:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:33:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:33:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:33:01 5 0.00 0.00 0.03 0.00 0.00 99.97 15:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:33:01 7 0.18 0.00 0.02 0.03 0.00 99.77 Average: all 3.94 0.00 1.32 0.65 0.05 94.04 Average: 0 3.78 0.00 1.38 1.08 0.05 93.71 Average: 1 4.02 0.00 1.30 1.11 0.05 93.51 Average: 2 3.97 0.00 1.03 0.16 0.04 94.81 Average: 3 4.00 0.00 1.39 0.57 0.05 93.99 Average: 4 3.85 0.00 1.18 0.19 0.04 94.74 Average: 5 3.85 0.00 1.46 1.19 0.05 93.46 Average: 6 4.10 0.00 1.30 0.35 0.05 94.20 Average: 7 3.94 0.00 1.53 0.54 0.05 93.94