---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64185 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 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-64185) 05/20/22 _x86_64_ (8 CPU) 11:45:03 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 164.92 2.82 162.11 0.00 72.92 59597.40 0.00 11:48:01 198.77 0.12 198.65 0.00 4.40 40686.30 0.00 11:49:01 1.40 0.00 1.40 0.00 0.00 15.48 0.00 11:50:01 1.73 0.00 1.73 0.00 0.00 20.79 0.00 11:51:01 1.03 0.03 1.00 0.00 1.47 11.59 0.00 11:52:01 1.35 0.00 1.35 0.00 0.00 17.19 0.00 11:53:01 0.88 0.00 0.88 0.00 0.00 10.53 0.00 11:54:01 1.57 0.00 1.57 0.00 0.00 18.53 0.00 Average: 46.46 0.37 46.08 0.00 9.85 12546.51 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 27934288 31358288 931732 2.83 162388 3455560 2391116 7.05 1629404 2853436 112808 11:48:01 27689592 31781508 507976 1.54 175120 4062960 1854928 5.47 1336084 3340520 152 11:49:01 27690220 31782156 507072 1.54 175156 4062964 1854928 5.47 1335796 3340524 176 11:50:01 27693564 31785596 503444 1.53 175196 4062960 1871224 5.51 1331468 3340524 16 11:51:01 27692600 31784648 504288 1.53 175208 4063016 1871224 5.51 1332196 3340576 24 11:52:01 27694340 31786484 502320 1.53 175224 4063016 1871224 5.51 1331616 3340576 192 11:53:01 27700316 31792596 496272 1.51 175232 4063020 1871224 5.51 1324476 3340708 164 11:54:01 27700372 31792668 496192 1.51 175248 4063028 1871224 5.51 1324140 3340720 12 Average: 27724412 31732993 556162 1.69 173596 3987066 1932136 5.69 1368148 3279698 14193 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 ens3 438.26 302.85 5088.54 95.93 0.00 0.00 0.00 0.00 11:47:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 11:47:01 docker0 185.69 255.71 13.59 1714.55 0.00 0.00 0.00 0.00 11:47:01 vethf252608 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:48:01 ens3 199.97 129.11 3304.72 64.55 0.00 0.00 0.00 0.00 11:48:01 lo 2.80 2.80 0.29 0.29 0.00 0.00 0.00 0.00 11:48:01 docker0 19.61 39.02 1.34 542.23 0.00 0.00 0.00 0.00 11:49:01 ens3 0.05 0.02 0.00 0.01 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 ens3 0.58 0.43 0.33 0.28 0.00 0.00 0.00 0.00 11:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 79.90 54.09 1049.14 20.10 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 25.66 36.84 1.87 282.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64185) 05/20/22 _x86_64_ (8 CPU) 11:45:03 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 23.76 0.00 6.30 1.26 0.07 68.61 11:47:01 0 23.54 0.00 6.59 2.65 0.07 67.15 11:47:01 1 25.09 0.00 5.70 0.39 0.07 68.75 11:47:01 2 26.44 0.00 5.77 0.10 0.07 67.62 11:47:01 3 23.62 0.00 6.50 0.51 0.07 69.30 11:47:01 4 22.43 0.00 6.54 1.45 0.07 69.52 11:47:01 5 23.52 0.00 6.57 2.79 0.07 67.05 11:47:01 6 21.10 0.00 6.44 1.94 0.05 70.47 11:47:01 7 24.33 0.00 6.31 0.24 0.08 69.04 11:48:01 all 22.14 0.00 5.30 1.29 0.07 71.20 11:48:01 0 23.60 0.00 5.94 2.36 0.08 68.01 11:48:01 1 22.55 0.00 5.85 1.02 0.07 70.51 11:48:01 2 22.84 0.00 4.82 0.96 0.07 71.32 11:48:01 3 22.44 0.00 5.01 0.12 0.07 72.36 11:48:01 4 21.56 0.00 4.84 2.70 0.07 70.83 11:48:01 5 21.71 0.00 5.12 2.12 0.07 70.98 11:48:01 6 20.83 0.00 4.94 0.62 0.08 73.52 11:48:01 7 21.56 0.00 5.85 0.46 0.08 72.05 11:49:01 all 0.12 0.00 0.01 0.01 0.00 99.85 11:49:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:49:01 1 0.02 0.00 0.02 0.00 0.02 99.95 11:49:01 2 0.03 0.00 0.00 0.00 0.00 99.97 11:49:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:49:01 4 0.12 0.00 0.02 0.03 0.02 99.82 11:49:01 5 0.78 0.00 0.05 0.03 0.00 99.14 11:49:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:49:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:50:01 all 0.08 0.00 0.02 0.01 0.01 99.87 11:50:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:50:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:50:01 2 0.03 0.00 0.00 0.00 0.00 99.97 11:50:01 3 0.03 0.00 0.00 0.00 0.02 99.95 11:50:01 4 0.47 0.00 0.07 0.03 0.02 99.42 11:50:01 5 0.03 0.00 0.02 0.07 0.00 99.88 11:50:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:50:01 7 0.03 0.00 0.05 0.00 0.02 99.90 11:51:01 all 0.06 0.00 0.01 0.00 0.00 99.93 11:51:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:51:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:51:01 2 0.03 0.00 0.02 0.00 0.00 99.95 11:51:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:51:01 4 0.25 0.00 0.02 0.00 0.00 99.73 11:51:01 5 0.07 0.00 0.00 0.02 0.00 99.92 11:51:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:51:01 7 0.03 0.00 0.03 0.00 0.00 99.93 11:52:01 all 0.04 0.00 0.01 0.00 0.00 99.95 11:52:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:52:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:52:01 2 0.03 0.00 0.00 0.00 0.00 99.97 11:52:01 3 0.05 0.00 0.00 0.00 0.00 99.95 11:52:01 4 0.07 0.00 0.03 0.02 0.02 99.87 11:52:01 5 0.05 0.00 0.02 0.02 0.00 99.92 11:52:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:52:01 7 0.05 0.00 0.03 0.00 0.00 99.92 11:53:01 all 0.02 0.00 0.02 0.00 0.01 99.95 11:53:01 0 0.00 0.00 0.00 0.00 0.02 99.98 11:53:01 1 0.02 0.00 0.05 0.00 0.00 99.93 11:53:01 2 0.02 0.00 0.00 0.00 0.02 99.97 11:53:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:53:01 4 0.07 0.00 0.03 0.02 0.02 99.87 11:53:01 5 0.03 0.00 0.03 0.02 0.02 99.90 11:53:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:53:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:54:01 all 0.03 0.00 0.01 0.01 0.00 99.95 11:54:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:54:01 1 0.00 0.00 0.02 0.00 0.02 99.97 11:54:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:54:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:54:01 4 0.17 0.00 0.05 0.02 0.02 99.75 11:54:01 5 0.02 0.00 0.00 0.03 0.00 99.95 11:54:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:54:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.73 0.00 1.45 0.32 0.02 92.48 Average: 0 5.84 0.00 1.56 0.62 0.02 91.96 Average: 1 5.93 0.00 1.45 0.18 0.02 92.43 Average: 2 6.12 0.00 1.32 0.13 0.02 92.41 Average: 3 5.71 0.00 1.42 0.08 0.02 92.77 Average: 4 5.60 0.00 1.44 0.53 0.03 92.41 Average: 5 5.72 0.00 1.46 0.63 0.02 92.17 Average: 6 5.21 0.00 1.42 0.32 0.02 93.04 Average: 7 5.69 0.00 1.52 0.09 0.02 92.68