---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44824 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 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-44824) 05/10/22 _x86_64_ (8 CPU) 04:07:43 LINUX RESTART (8 CPU) 04:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:09:01 380.89 54.39 326.50 0.00 5145.81 180914.11 0.00 04:10:01 214.68 0.52 214.16 0.00 17.06 49326.89 0.00 04:11:01 1.48 0.00 1.48 0.00 0.00 20.94 0.00 04:12:01 1.62 0.00 1.62 0.00 0.00 18.79 0.00 04:13:01 1.08 0.02 1.07 0.00 0.13 12.93 0.00 04:14:01 1.63 0.00 1.63 0.00 0.00 18.26 0.00 04:15:01 0.90 0.00 0.90 0.00 0.00 10.53 0.00 04:16:01 1.37 0.00 1.37 0.00 0.00 16.26 0.00 Average: 75.45 6.86 68.59 0.00 645.30 28789.77 0.00 04:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 28859460 31737816 554708 1.69 123308 3023136 2172452 6.40 1172880 2459844 14224 04:10:01 28090892 31779512 507616 1.54 153356 3718176 1782508 5.25 1275984 3037008 0 04:11:01 28093004 31781580 505656 1.54 153388 3718268 1782508 5.25 1268976 3037124 12 04:12:01 28094656 31783372 503804 1.53 153420 3718268 1782508 5.25 1268292 3037124 16 04:13:01 28095000 31783708 503152 1.53 153452 3718272 1782508 5.25 1267980 3037132 8 04:14:01 28095596 31784472 502116 1.53 153492 3718408 1782508 5.25 1266740 3037264 16 04:15:01 28104172 31793196 493544 1.50 153496 3718412 1782508 5.25 1257824 3037388 12 04:16:01 28104156 31793248 493428 1.50 153560 3718416 1782508 5.25 1258392 3037392 172 Average: 28192117 31779613 508003 1.54 149684 3631420 1831251 5.40 1254634 2965034 1808 04:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 veth34a3c43 42.19 51.86 4.07 147.37 0.00 0.00 0.00 0.01 04:09:01 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 04:09:01 ens3 772.17 484.50 6435.96 111.11 0.00 0.00 0.00 0.00 04:09:01 docker0 83.82 95.45 6.70 446.79 0.00 0.00 0.00 0.00 04:10:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 04:10:01 ens3 248.33 174.69 3068.45 124.62 0.00 0.00 0.00 0.00 04:10:01 docker0 30.27 39.87 2.25 444.55 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 1.03 0.22 1.45 0.04 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 ens3 1.05 0.43 0.32 0.21 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.60 0.38 0.35 0.27 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 ens3 0.32 0.25 0.09 0.08 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 ens3 0.33 0.20 0.08 0.01 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 127.97 82.58 1188.25 29.54 0.00 0.00 0.00 0.00 Average: docker0 14.26 16.91 1.12 111.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44824) 05/10/22 _x86_64_ (8 CPU) 04:07:43 LINUX RESTART (8 CPU) 04:08:01 CPU %user %nice %system %iowait %steal %idle 04:09:01 all 11.61 0.00 4.91 2.84 0.07 80.58 04:09:01 0 11.09 0.00 5.66 3.76 0.07 79.43 04:09:01 1 9.87 0.00 5.57 6.44 0.07 78.06 04:09:01 2 14.32 0.00 5.66 2.04 0.07 77.91 04:09:01 3 13.73 0.00 4.62 0.69 0.07 80.88 04:09:01 4 10.28 0.00 4.66 1.89 0.07 83.11 04:09:01 5 10.56 0.00 4.01 1.42 0.07 83.95 04:09:01 6 11.35 0.00 4.64 0.91 0.05 83.05 04:09:01 7 11.64 0.00 4.44 5.58 0.10 78.23 04:10:01 all 20.83 0.00 5.96 1.92 0.09 71.20 04:10:01 0 18.31 0.00 6.52 0.57 0.08 74.51 04:10:01 1 21.08 0.00 5.73 2.16 0.10 70.93 04:10:01 2 20.56 0.00 6.29 2.79 0.10 70.25 04:10:01 3 21.76 0.00 6.62 1.37 0.08 70.17 04:10:01 4 19.46 0.00 5.95 5.40 0.10 69.09 04:10:01 5 22.94 0.00 6.11 0.35 0.08 70.52 04:10:01 6 20.48 0.00 5.23 0.89 0.08 73.32 04:10:01 7 22.05 0.00 5.22 1.80 0.10 70.83 04:11:01 all 0.01 0.00 0.02 0.01 0.00 99.96 04:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:11:01 2 0.00 0.00 0.03 0.02 0.00 99.95 04:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 4 0.02 0.00 0.02 0.03 0.00 99.93 04:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:11:01 6 0.03 0.00 0.02 0.00 0.02 99.93 04:11:01 7 0.00 0.00 0.03 0.00 0.00 99.97 04:12:01 all 0.05 0.00 0.03 0.01 0.01 99.91 04:12:01 0 0.07 0.00 0.02 0.00 0.00 99.92 04:12:01 1 0.10 0.00 0.03 0.00 0.03 99.83 04:12:01 2 0.03 0.00 0.02 0.02 0.00 99.93 04:12:01 3 0.03 0.00 0.03 0.00 0.02 99.92 04:12:01 4 0.03 0.00 0.02 0.02 0.00 99.93 04:12:01 5 0.05 0.00 0.02 0.00 0.00 99.93 04:12:01 6 0.03 0.00 0.05 0.00 0.00 99.92 04:12:01 7 0.05 0.00 0.02 0.02 0.00 99.92 04:13:01 all 0.25 0.00 0.01 0.00 0.01 99.73 04:13:01 0 0.00 0.00 0.02 0.00 0.02 99.97 04:13:01 1 1.89 0.00 0.02 0.00 0.02 98.08 04:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 4 0.00 0.00 0.03 0.02 0.00 99.95 04:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:13:01 7 0.02 0.00 0.02 0.02 0.02 99.93 04:14:01 all 0.25 0.00 0.01 0.01 0.01 99.73 04:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 1 1.96 0.00 0.00 0.00 0.02 98.03 04:14:01 2 0.02 0.00 0.00 0.03 0.02 99.93 04:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 4 0.02 0.00 0.00 0.02 0.02 99.95 04:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:14:01 6 0.00 0.00 0.02 0.00 0.02 99.97 04:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 all 0.09 0.00 0.02 0.00 0.00 99.88 04:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 1 0.55 0.00 0.08 0.00 0.03 99.33 04:15:01 2 0.05 0.00 0.03 0.02 0.00 99.90 04:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 4 0.00 0.00 0.02 0.02 0.00 99.97 04:15:01 5 0.03 0.00 0.03 0.00 0.00 99.93 04:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 1 0.00 0.00 0.03 0.00 0.02 99.95 04:16:01 2 0.00 0.00 0.00 0.02 0.00 99.98 04:16:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:16:01 4 0.00 0.00 0.02 0.03 0.00 99.95 04:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.10 0.00 1.36 0.59 0.02 93.93 Average: 0 3.66 0.00 1.52 0.54 0.02 94.27 Average: 1 4.40 0.00 1.42 1.06 0.04 93.08 Average: 2 4.33 0.00 1.49 0.61 0.02 93.55 Average: 3 4.40 0.00 1.40 0.25 0.02 93.92 Average: 4 3.68 0.00 1.32 0.92 0.02 94.05 Average: 5 4.16 0.00 1.26 0.22 0.02 94.34 Average: 6 3.96 0.00 1.24 0.22 0.02 94.56 Average: 7 4.17 0.00 1.20 0.91 0.03 93.69