---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23938 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: 2800.002 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 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 145G 7% / 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 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23938) 08/30/22 _x86_64_ (8 CPU) 12:04:04 LINUX RESTART (8 CPU) 12:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:06:01 137.11 3.65 133.46 0.00 363.14 48257.56 0.00 12:07:01 214.70 0.08 214.61 0.00 9.73 40077.45 0.00 12:08:01 31.13 0.02 31.11 0.00 0.80 16457.94 0.00 12:09:01 2.28 0.00 2.28 0.00 0.00 26.00 0.00 12:10:01 1.23 0.03 1.20 0.00 2.00 13.46 0.00 12:11:01 1.97 0.00 1.97 0.00 0.00 21.60 0.00 12:12:01 1.47 0.00 1.47 0.00 0.00 16.53 0.00 12:13:01 2.20 0.00 2.20 0.00 0.00 23.73 0.00 12:14:01 2.23 0.18 2.05 0.00 12.13 29.06 0.00 Average: 43.81 0.44 43.37 0.00 43.09 11657.93 0.00 12:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:06:01 27868536 31726732 568964 1.73 158968 3868124 2242624 6.61 1259236 3273300 465508 12:07:01 27585492 31725852 565776 1.72 171804 4128068 2238248 6.60 1306104 3486784 466600 12:08:01 27635376 31781796 508752 1.55 175032 4118744 1832668 5.40 1266700 3465052 12 12:09:01 27636468 31782960 507272 1.54 175108 4118736 1832668 5.40 1265164 3465052 8 12:10:01 27638368 31784968 505280 1.54 175148 4118808 1832668 5.40 1263604 3465116 12 12:11:01 27639044 31785728 504484 1.53 175212 4118808 1832668 5.40 1263688 3465116 24 12:12:01 27646840 31794232 496556 1.51 175280 4118812 1832668 5.40 1255088 3465748 12 12:13:01 27646800 31794264 496456 1.51 175356 4118816 1832668 5.40 1255308 3465752 12 12:14:01 27643392 31791616 498976 1.52 175432 4119332 1859848 5.48 1257420 3465868 212 Average: 27660035 31774239 516946 1.57 173038 4092028 1926303 5.68 1265812 3446421 103600 12:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:06:01 ens3 359.92 259.16 5481.24 53.52 0.00 0.00 0.00 0.00 12:06:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 12:06:01 docker0 136.18 166.87 10.95 1520.36 0.00 0.00 0.00 0.00 12:07:01 ens3 183.50 127.48 2698.56 59.21 0.00 0.00 0.00 0.00 12:07:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 12:07:01 docker0 14.38 18.75 0.89 102.39 0.00 0.00 0.00 0.00 12:08:01 ens3 33.16 29.98 13.58 48.87 0.00 0.00 0.00 0.00 12:08:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 15.51 8.20 13.58 0.60 0.00 0.00 0.00 0.00 12:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 0.53 0.40 0.26 0.21 0.00 0.00 0.00 0.00 12:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 ens3 6.83 4.40 6.99 2.29 0.00 0.00 0.00 0.00 12:14:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 66.64 47.76 912.67 18.30 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 16.73 20.62 1.32 180.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23938) 08/30/22 _x86_64_ (8 CPU) 12:04:04 LINUX RESTART (8 CPU) 12:05:01 CPU %user %nice %system %iowait %steal %idle 12:06:01 all 7.73 0.00 3.17 2.95 0.06 86.09 12:06:01 0 6.36 0.00 4.03 2.28 0.05 87.29 12:06:01 1 7.08 0.00 2.81 0.96 0.05 89.11 12:06:01 2 7.60 0.00 3.77 16.59 0.05 71.98 12:06:01 3 8.02 0.00 3.47 0.42 0.08 88.00 12:06:01 4 9.15 0.00 2.88 0.24 0.08 87.65 12:06:01 5 8.43 0.00 2.31 0.33 0.05 88.88 12:06:01 6 7.75 0.00 3.03 2.13 0.05 87.04 12:06:01 7 7.48 0.00 3.07 0.63 0.07 88.75 12:07:01 all 30.95 0.00 6.29 1.93 0.12 60.71 12:07:01 0 26.43 0.00 5.69 0.15 0.10 67.63 12:07:01 1 31.51 0.00 6.30 0.19 0.08 61.92 12:07:01 2 32.78 0.00 6.73 6.18 0.08 54.23 12:07:01 3 31.81 0.00 6.36 2.93 0.08 58.83 12:07:01 4 33.28 0.00 6.43 0.49 0.24 59.56 12:07:01 5 31.28 0.00 6.53 1.64 0.14 60.42 12:07:01 6 29.64 0.00 6.24 3.49 0.12 60.51 12:07:01 7 30.84 0.00 6.07 0.39 0.10 62.60 12:08:01 all 1.06 0.00 0.47 0.78 0.01 97.67 12:08:01 0 0.78 0.00 0.33 0.00 0.00 98.88 12:08:01 1 1.12 0.00 0.48 0.50 0.00 97.90 12:08:01 2 0.64 0.00 1.27 5.19 0.03 92.87 12:08:01 3 0.88 0.00 0.33 0.00 0.00 98.78 12:08:01 4 1.19 0.00 0.33 0.00 0.02 98.46 12:08:01 5 0.94 0.00 0.40 0.54 0.02 98.11 12:08:01 6 0.68 0.00 0.27 0.02 0.02 99.01 12:08:01 7 2.26 0.00 0.35 0.02 0.03 97.34 12:09:01 all 0.02 0.00 0.02 0.01 0.01 99.94 12:09:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:09:01 1 0.02 0.00 0.02 0.02 0.02 99.93 12:09:01 2 0.03 0.00 0.03 0.03 0.02 99.88 12:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 7 0.10 0.00 0.08 0.00 0.02 99.80 12:10:01 all 0.04 0.00 0.01 0.00 0.00 99.94 12:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:10:01 1 0.03 0.00 0.02 0.02 0.00 99.93 12:10:01 2 0.08 0.00 0.03 0.00 0.02 99.87 12:10:01 3 0.03 0.00 0.03 0.00 0.02 99.92 12:10:01 4 0.05 0.00 0.00 0.00 0.00 99.95 12:10:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:10:01 6 0.07 0.00 0.02 0.00 0.00 99.92 12:10:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:11:01 all 0.02 0.00 0.01 0.01 0.01 99.96 12:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 1 0.02 0.00 0.00 0.08 0.00 99.90 12:11:01 2 0.02 0.00 0.02 0.00 0.02 99.95 12:11:01 3 0.00 0.00 0.00 0.02 0.00 99.98 12:11:01 4 0.05 0.00 0.00 0.00 0.02 99.93 12:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:11:01 7 0.02 0.00 0.00 0.00 0.02 99.97 12:12:01 all 0.02 0.00 0.01 0.00 0.00 99.96 12:12:01 0 0.02 0.00 0.03 0.00 0.00 99.95 12:12:01 1 0.05 0.00 0.00 0.03 0.00 99.92 12:12:01 2 0.02 0.00 0.03 0.00 0.02 99.93 12:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:12:01 5 0.03 0.00 0.00 0.00 0.00 99.97 12:12:01 6 0.03 0.00 0.02 0.00 0.00 99.95 12:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 all 0.01 0.00 0.01 0.01 0.01 99.96 12:13:01 0 0.02 0.00 0.00 0.00 0.02 99.97 12:13:01 1 0.02 0.00 0.00 0.05 0.00 99.93 12:13:01 2 0.03 0.00 0.02 0.00 0.02 99.93 12:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 5 0.02 0.00 0.03 0.00 0.02 99.93 12:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:14:01 all 0.18 0.00 0.09 0.01 0.00 99.72 12:14:01 0 0.13 0.00 0.08 0.00 0.00 99.78 12:14:01 1 0.42 0.00 0.08 0.03 0.00 99.47 12:14:01 2 0.15 0.00 0.10 0.00 0.00 99.75 12:14:01 3 0.10 0.00 0.10 0.00 0.00 99.80 12:14:01 4 0.15 0.00 0.13 0.00 0.02 99.70 12:14:01 5 0.05 0.00 0.05 0.00 0.00 99.90 12:14:01 6 0.05 0.00 0.05 0.02 0.00 99.88 12:14:01 7 0.39 0.00 0.08 0.00 0.02 99.51 Average: all 4.41 0.00 1.11 0.63 0.02 93.83 Average: 0 3.72 0.00 1.12 0.27 0.02 94.87 Average: 1 4.43 0.00 1.07 0.21 0.02 94.27 Average: 2 4.56 0.00 1.32 3.09 0.03 91.00 Average: 3 4.50 0.00 1.13 0.37 0.02 93.98 Average: 4 4.84 0.00 1.08 0.08 0.04 93.96 Average: 5 4.49 0.00 1.03 0.28 0.02 94.18 Average: 6 4.20 0.00 1.06 0.62 0.02 94.10 Average: 7 4.53 0.00 1.06 0.11 0.03 94.27