---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10578 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10578) 04/03/22 _x86_64_ (8 CPU) 12:31:30 LINUX RESTART (8 CPU) 12:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:33:01 293.36 11.59 281.77 0.00 2009.83 92424.06 0.00 12:34:01 47.76 0.07 47.69 0.00 3.60 22937.93 0.00 12:35:01 0.97 0.00 0.97 0.00 0.00 11.20 0.00 12:36:01 1.52 0.00 1.52 0.00 0.00 17.46 0.00 12:37:01 1.07 0.02 1.05 0.00 0.13 11.86 0.00 12:38:01 1.25 0.00 1.25 0.00 0.00 15.20 0.00 Average: 56.99 1.92 55.08 0.00 330.92 19031.92 0.00 12:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 29049288 31759464 546144 1.66 95356 2888668 2031924 5.99 1284240 2174092 239188 12:34:01 28837416 31786752 512056 1.56 110956 3089748 1813480 5.34 1178544 2463364 160 12:35:01 28837880 31787264 511412 1.56 110996 3089752 1813480 5.34 1178320 2463368 16 12:36:01 28845644 31795212 503420 1.53 111036 3089880 1813480 5.34 1170128 2463504 24 12:37:01 28845752 31795300 503024 1.53 111076 3089888 1813480 5.34 1170864 2463512 220 12:38:01 28848296 31797920 500452 1.52 111100 3089892 1813480 5.34 1167664 2463548 16 Average: 28877379 31786985 512751 1.56 108420 3056305 1849887 5.45 1191627 2415231 39937 12:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 ens3 279.09 176.80 3906.27 56.30 0.00 0.00 0.00 0.00 12:33:01 vethc015482 7.95 9.12 0.73 81.18 0.00 0.00 0.00 0.01 12:33:01 docker0 12.00 11.69 1.39 93.03 0.00 0.00 0.00 0.00 12:33:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 12:34:01 ens3 130.68 93.17 2529.93 62.68 0.00 0.00 0.00 0.00 12:34:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 12:35:01 ens3 14.11 8.68 13.16 0.75 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:37:01 ens3 0.17 0.13 0.08 0.07 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 70.13 46.14 1066.99 19.87 0.00 0.00 0.00 0.00 Average: docker0 1.98 1.92 0.23 15.29 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10578) 04/03/22 _x86_64_ (8 CPU) 12:31:30 LINUX RESTART (8 CPU) 12:32:02 CPU %user %nice %system %iowait %steal %idle 12:33:01 all 14.61 0.00 3.29 1.03 0.04 81.03 12:33:01 0 14.18 0.00 3.24 0.46 0.03 82.09 12:33:01 1 12.24 0.00 3.04 0.22 0.03 84.46 12:33:01 2 15.30 0.00 3.08 0.07 0.05 81.51 12:33:01 3 14.98 0.00 3.53 0.51 0.05 80.93 12:33:01 4 15.61 0.00 2.82 0.07 0.05 81.45 12:33:01 5 15.80 0.00 3.24 0.26 0.03 80.67 12:33:01 6 14.29 0.00 4.23 6.18 0.05 75.25 12:33:01 7 14.52 0.00 3.11 0.46 0.05 81.85 12:34:01 all 10.70 0.00 2.20 0.49 0.04 86.57 12:34:01 0 10.16 0.00 2.01 0.67 0.03 87.13 12:34:01 1 10.67 0.00 1.71 0.18 0.03 87.41 12:34:01 2 10.89 0.00 2.27 0.07 0.03 86.74 12:34:01 3 9.69 0.00 2.77 0.02 0.03 87.49 12:34:01 4 10.36 0.00 2.10 0.20 0.03 87.31 12:34:01 5 10.40 0.00 1.88 0.80 0.05 86.87 12:34:01 6 11.95 0.00 2.20 1.63 0.03 84.19 12:34:01 7 11.48 0.00 2.65 0.39 0.05 85.43 12:35:01 all 0.12 0.00 0.02 0.00 0.01 99.84 12:35:01 0 0.05 0.00 0.02 0.02 0.02 99.90 12:35:01 1 0.70 0.00 0.02 0.00 0.02 99.27 12:35:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:35:01 3 0.07 0.00 0.03 0.00 0.00 99.90 12:35:01 4 0.03 0.00 0.03 0.00 0.02 99.92 12:35:01 5 0.05 0.00 0.02 0.02 0.00 99.92 12:35:01 6 0.05 0.00 0.00 0.00 0.00 99.95 12:35:01 7 0.05 0.00 0.05 0.00 0.02 99.88 12:36:01 all 0.03 0.00 0.01 0.01 0.01 99.93 12:36:01 0 0.02 0.00 0.05 0.05 0.02 99.87 12:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:36:01 2 0.05 0.00 0.00 0.00 0.02 99.93 12:36:01 3 0.02 0.00 0.02 0.00 0.02 99.95 12:36:01 4 0.03 0.00 0.00 0.00 0.02 99.95 12:36:01 5 0.05 0.00 0.03 0.02 0.02 99.88 12:36:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:36:01 7 0.03 0.00 0.02 0.03 0.02 99.90 12:37:01 all 0.01 0.00 0.01 0.00 0.01 99.96 12:37:01 0 0.05 0.00 0.03 0.00 0.02 99.90 12:37:01 1 0.00 0.00 0.02 0.00 0.02 99.97 12:37:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:37:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:37:01 4 0.02 0.00 0.02 0.00 0.02 99.95 12:37:01 5 0.02 0.00 0.00 0.02 0.00 99.97 12:37:01 6 0.00 0.00 0.00 0.02 0.00 99.98 12:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:38:01 all 0.03 0.00 0.01 0.01 0.01 99.95 12:38:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:38:01 1 0.03 0.00 0.00 0.00 0.02 99.95 12:38:01 2 0.03 0.00 0.03 0.00 0.02 99.92 12:38:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:38:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:38:01 5 0.03 0.00 0.02 0.05 0.00 99.90 12:38:01 6 0.02 0.00 0.02 0.02 0.00 99.95 12:38:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 4.20 0.00 0.91 0.26 0.02 94.61 Average: 0 4.03 0.00 0.88 0.20 0.02 94.86 Average: 1 3.91 0.00 0.79 0.07 0.02 95.21 Average: 2 4.33 0.00 0.89 0.02 0.02 94.73 Average: 3 4.08 0.00 1.05 0.09 0.02 94.77 Average: 4 4.29 0.00 0.82 0.04 0.02 94.82 Average: 5 4.34 0.00 0.85 0.19 0.02 94.60 Average: 6 4.34 0.00 1.06 1.29 0.01 93.30 Average: 7 4.30 0.00 0.96 0.15 0.02 94.57