---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10529 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: 2799.998 BogoMIPS: 5599.99 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10529) 04/02/22 _x86_64_ (8 CPU) 06:04:41 LINUX RESTART (8 CPU) 06:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:06:01 402.56 48.45 354.11 0.00 4188.58 187753.80 0.00 06:07:01 202.87 0.17 202.70 0.00 11.86 47865.62 0.00 06:08:01 31.09 0.00 31.09 0.00 0.00 16448.21 0.00 06:09:01 1.80 0.00 1.80 0.00 0.00 20.13 0.00 06:10:01 1.73 0.02 1.72 0.00 0.13 18.53 0.00 06:11:01 2.10 0.00 2.10 0.00 0.00 23.19 0.00 06:12:01 1.18 0.00 1.18 0.00 0.00 18.53 0.00 06:13:01 7.38 0.10 7.28 0.00 10.26 2681.82 0.00 Average: 80.66 6.00 74.66 0.00 518.68 31526.34 0.00 06:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:06:01 27957576 31727328 576644 1.75 158188 3808024 2203308 6.49 1347176 3129008 274496 06:07:01 27735388 31710036 587768 1.79 184424 3966868 2174180 6.41 1391620 3274696 367208 06:08:01 27656896 31753180 543472 1.65 189480 4056636 1800232 5.31 1366540 3352684 16 06:09:01 27657612 31753980 542548 1.65 189516 4056640 1800232 5.31 1365428 3352688 164 06:10:01 27668908 31765212 531336 1.62 189580 4056640 1800232 5.31 1354496 3352708 16 06:11:01 27668932 31765296 531220 1.62 189652 4056644 1800232 5.31 1354636 3352708 16 06:12:01 27677468 31773944 522660 1.59 189700 4056652 1800232 5.31 1345996 3352760 16 06:13:01 26929764 31702656 592580 1.80 194864 4683624 2232540 6.58 1421420 3979316 634336 Average: 27619068 31743954 553528 1.68 185676 4092716 1951398 5.75 1368414 3393321 159534 06:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:06:01 lo 6.30 6.30 0.62 0.62 0.00 0.00 0.00 0.00 06:06:01 ens3 991.76 699.44 7075.37 135.25 0.00 0.00 0.00 0.00 06:06:01 docker0 243.91 277.80 20.55 2376.00 0.00 0.00 0.00 0.00 06:07:01 lo 7.00 7.00 0.69 0.69 0.00 0.00 0.00 0.00 06:07:01 ens3 217.60 153.12 2658.21 216.86 0.00 0.00 0.00 0.00 06:07:01 docker0 6.98 8.92 0.39 38.12 0.00 0.00 0.00 0.00 06:08:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:08:01 ens3 40.14 41.28 14.94 54.60 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 ens3 10.39 7.46 9.22 0.57 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 ens3 5.50 2.78 5.54 0.20 0.00 0.00 0.00 0.00 06:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 06:13:01 ens3 154.49 85.74 4058.27 9.42 0.00 0.00 0.00 0.00 06:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.88 1.88 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 175.79 122.54 1716.43 51.94 0.00 0.00 0.00 0.00 Average: docker0 30.92 35.33 2.58 297.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10529) 04/02/22 _x86_64_ (8 CPU) 06:04:41 LINUX RESTART (8 CPU) 06:05:02 CPU %user %nice %system %iowait %steal %idle 06:06:01 all 13.36 0.00 5.41 3.16 0.06 78.01 06:06:01 0 14.49 0.00 4.97 0.75 0.05 79.74 06:06:01 1 16.13 0.00 6.16 7.86 0.07 69.79 06:06:01 2 14.90 0.00 5.55 2.88 0.05 76.62 06:06:01 3 13.85 0.00 5.13 1.38 0.05 79.59 06:06:01 4 11.23 0.00 6.08 3.68 0.07 78.94 06:06:01 5 13.45 0.00 5.09 0.97 0.05 80.43 06:06:01 6 11.29 0.00 4.86 4.00 0.05 79.80 06:06:01 7 11.53 0.00 5.47 3.80 0.07 79.13 06:07:01 all 20.46 0.00 5.90 1.64 0.07 71.94 06:07:01 0 20.52 0.00 6.89 1.68 0.10 70.81 06:07:01 1 20.08 0.00 6.63 5.82 0.07 67.40 06:07:01 2 19.05 0.00 5.19 1.06 0.05 74.65 06:07:01 3 21.64 0.00 5.54 0.54 0.07 72.21 06:07:01 4 22.57 0.00 6.11 0.49 0.07 70.77 06:07:01 5 17.65 0.00 5.50 0.07 0.07 76.71 06:07:01 6 21.16 0.00 5.78 2.01 0.05 70.99 06:07:01 7 20.99 0.00 5.55 1.47 0.07 71.92 06:08:01 all 1.90 0.00 0.80 0.32 0.01 96.97 06:08:01 0 1.95 0.00 0.97 0.38 0.02 96.68 06:08:01 1 2.22 0.00 1.02 1.77 0.02 94.98 06:08:01 2 2.00 0.00 0.65 0.10 0.02 97.23 06:08:01 3 1.78 0.00 0.68 0.02 0.02 97.50 06:08:01 4 1.77 0.00 1.07 0.23 0.00 96.93 06:08:01 5 1.51 0.00 0.50 0.00 0.00 97.99 06:08:01 6 2.02 0.00 0.82 0.02 0.02 97.12 06:08:01 7 1.94 0.00 0.70 0.00 0.00 97.36 06:09:01 all 0.02 0.00 0.01 0.01 0.00 99.95 06:09:01 0 0.08 0.00 0.05 0.02 0.02 99.83 06:09:01 1 0.02 0.00 0.00 0.03 0.00 99.95 06:09:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:09:01 5 0.00 0.00 0.00 0.00 0.02 99.98 06:09:01 6 0.02 0.00 0.02 0.02 0.00 99.95 06:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:10:01 all 0.03 0.00 0.03 0.01 0.01 99.93 06:10:01 0 0.07 0.00 0.05 0.05 0.02 99.82 06:10:01 1 0.03 0.00 0.07 0.00 0.02 99.88 06:10:01 2 0.00 0.00 0.03 0.00 0.00 99.97 06:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:10:01 6 0.05 0.00 0.03 0.02 0.00 99.90 06:10:01 7 0.02 0.00 0.00 0.00 0.02 99.97 06:11:01 all 0.03 0.00 0.03 0.01 0.00 99.94 06:11:01 0 0.07 0.00 0.03 0.05 0.00 99.85 06:11:01 1 0.03 0.00 0.02 0.02 0.00 99.93 06:11:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:11:01 6 0.02 0.00 0.03 0.00 0.00 99.95 06:11:01 7 0.03 0.00 0.08 0.00 0.00 99.88 06:12:01 all 0.04 0.00 0.02 0.01 0.01 99.92 06:12:01 0 0.07 0.00 0.03 0.03 0.02 99.85 06:12:01 1 0.02 0.00 0.00 0.00 0.02 99.97 06:12:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:12:01 3 0.03 0.00 0.00 0.00 0.02 99.95 06:12:01 4 0.03 0.00 0.03 0.00 0.02 99.92 06:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:12:01 6 0.10 0.00 0.03 0.05 0.02 99.80 06:12:01 7 0.02 0.00 0.03 0.00 0.00 99.95 06:13:01 all 2.57 0.00 1.04 0.06 0.01 96.32 06:13:01 0 2.49 0.00 1.05 0.22 0.00 96.24 06:13:01 1 3.17 0.00 1.12 0.27 0.00 95.44 06:13:01 2 3.07 0.00 0.87 0.00 0.02 96.04 06:13:01 3 2.58 0.00 0.99 0.00 0.02 96.42 06:13:01 4 2.07 0.00 1.05 0.00 0.00 96.87 06:13:01 5 2.98 0.00 0.76 0.02 0.02 96.23 06:13:01 6 2.13 0.00 1.19 0.00 0.02 96.67 06:13:01 7 2.06 0.00 1.32 0.00 0.00 96.62 Average: all 4.75 0.00 1.64 0.64 0.02 92.95 Average: 0 4.92 0.00 1.74 0.40 0.03 92.92 Average: 1 5.14 0.00 1.85 1.94 0.02 91.04 Average: 2 4.84 0.00 1.52 0.50 0.02 93.13 Average: 3 4.93 0.00 1.53 0.24 0.02 93.28 Average: 4 4.67 0.00 1.77 0.54 0.02 93.00 Average: 5 4.42 0.00 1.47 0.13 0.02 93.96 Average: 6 4.54 0.00 1.58 0.75 0.02 93.11 Average: 7 4.51 0.00 1.62 0.64 0.02 93.20