---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34195 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-34195) 04/28/22 _x86_64_ (8 CPU) 22:21:00 LINUX RESTART (8 CPU) 22:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:23:01 192.20 1.60 190.60 0.00 25.20 57592.93 0.00 22:24:01 152.97 0.08 152.89 0.00 10.66 34381.47 0.00 22:25:01 1.27 0.00 1.27 0.00 0.00 15.21 0.00 22:26:01 1.30 0.00 1.30 0.00 0.00 15.33 0.00 22:27:01 1.02 0.02 1.00 0.00 0.13 12.13 0.00 22:28:01 1.25 0.00 1.25 0.00 0.00 14.37 0.00 22:29:01 0.88 0.00 0.88 0.00 0.00 10.93 0.00 22:30:01 1.27 0.00 1.27 0.00 0.00 14.93 0.00 22:31:01 0.80 0.00 0.80 0.00 0.00 9.33 0.00 22:32:01 1.80 0.00 1.80 0.00 0.00 25.86 0.00 22:33:01 1.00 0.00 1.00 0.00 0.00 12.80 0.00 Average: 32.39 0.15 32.23 0.00 3.28 8385.64 0.00 22:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:23:01 28555976 31743720 552564 1.68 162440 3243208 2115296 6.23 1313124 2575844 476 22:24:01 27827284 31774956 518764 1.58 173936 3927128 1777976 5.24 1336064 3212340 144 22:25:01 27828204 31775920 517588 1.57 173980 3927132 1777976 5.24 1335600 3212344 20 22:26:01 27831048 31778764 514672 1.57 174016 3927124 1777976 5.24 1333728 3212344 16 22:27:01 27831684 31779436 513924 1.56 174048 3927140 1794028 5.29 1332748 3212352 28 22:28:01 27840236 31788032 505284 1.54 174080 3927140 1794028 5.29 1323980 3212352 20 22:29:01 27841484 31789320 504152 1.53 174108 3927148 1794028 5.29 1323512 3212360 44 22:30:01 27841152 31788996 504420 1.53 174136 3927152 1794028 5.29 1323496 3212364 8 22:31:01 27841104 31788988 504396 1.53 174148 3927152 1794028 5.29 1323536 3212364 12 22:32:01 27841056 31788968 504344 1.53 174204 3927136 1794028 5.29 1324036 3212348 20 22:33:01 27841064 31789148 504136 1.53 174240 3927268 1794028 5.29 1323704 3212480 16 Average: 27901845 31780568 513113 1.56 173031 3864975 1818856 5.36 1326684 3154499 73 22:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:23:01 vethf5c29a4 0.32 0.35 0.03 0.33 0.00 0.00 0.00 0.00 22:23:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 22:23:01 ens3 202.23 162.16 1063.78 75.82 0.00 0.00 0.00 0.00 22:23:01 docker0 110.35 131.86 8.57 1018.84 0.00 0.00 0.00 0.00 22:24:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 22:24:01 ens3 135.79 85.10 2666.50 16.31 0.00 0.00 0.00 0.00 22:24:01 docker0 12.73 16.83 0.71 89.37 0.00 0.00 0.00 0.00 22:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 ens3 0.88 0.75 0.14 0.12 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:26:01 ens3 0.63 0.47 0.27 0.22 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 ens3 0.22 0.12 0.08 0.07 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:28:01 ens3 13.90 9.41 13.68 10.74 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:32:01 ens3 3.92 7.38 0.32 7.53 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 ens3 0.22 0.00 0.02 0.00 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 32.57 24.16 340.92 10.07 0.00 0.00 0.00 0.00 Average: docker0 11.21 13.54 0.85 100.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34195) 04/28/22 _x86_64_ (8 CPU) 22:21:00 LINUX RESTART (8 CPU) 22:22:01 CPU %user %nice %system %iowait %steal %idle 22:23:01 all 30.75 0.00 6.48 1.08 0.07 61.62 22:23:01 0 29.22 0.00 5.86 0.10 0.07 64.75 22:23:01 1 27.50 0.00 6.28 0.58 0.07 65.58 22:23:01 2 31.23 0.00 6.42 1.97 0.07 60.31 22:23:01 3 31.30 0.00 7.04 0.64 0.08 60.93 22:23:01 4 30.94 0.00 6.55 0.20 0.07 62.25 22:23:01 5 32.42 0.00 7.63 3.88 0.07 56.00 22:23:01 6 32.35 0.00 6.00 0.86 0.07 60.73 22:23:01 7 31.06 0.00 6.06 0.44 0.07 62.36 22:24:01 all 16.46 0.00 3.24 0.93 0.04 79.32 22:24:01 0 16.09 0.00 3.24 0.61 0.03 80.03 22:24:01 1 14.22 0.00 2.72 1.64 0.03 81.38 22:24:01 2 15.78 0.00 3.62 1.06 0.03 79.51 22:24:01 3 16.63 0.00 3.04 0.08 0.05 80.19 22:24:01 4 17.74 0.00 3.06 0.27 0.05 78.87 22:24:01 5 16.63 0.00 3.34 0.17 0.03 79.83 22:24:01 6 18.05 0.00 3.44 1.77 0.05 76.69 22:24:01 7 16.54 0.00 3.45 1.87 0.05 78.09 22:25:01 all 0.02 0.00 0.01 0.01 0.01 99.96 22:25:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:25:01 1 0.02 0.00 0.00 0.00 0.02 99.97 22:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:25:01 3 0.02 0.00 0.00 0.03 0.00 99.95 22:25:01 4 0.00 0.00 0.02 0.00 0.02 99.97 22:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:25:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:25:01 7 0.03 0.00 0.03 0.02 0.02 99.90 22:26:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:26:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:26:01 3 0.05 0.00 0.00 0.02 0.02 99.92 22:26:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:26:01 5 0.05 0.00 0.00 0.00 0.00 99.95 22:26:01 6 0.03 0.00 0.00 0.02 0.00 99.95 22:26:01 7 0.02 0.00 0.05 0.02 0.02 99.90 22:27:01 all 0.01 0.00 0.02 0.00 0.00 99.96 22:27:01 0 0.00 0.00 0.03 0.00 0.02 99.95 22:27:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:27:01 3 0.00 0.00 0.02 0.02 0.00 99.97 22:27:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:27:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:27:01 7 0.07 0.00 0.03 0.02 0.02 99.87 22:28:01 all 0.06 0.00 0.03 0.00 0.01 99.90 22:28:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:28:01 1 0.10 0.00 0.09 0.00 0.03 99.78 22:28:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:28:01 3 0.05 0.00 0.00 0.02 0.02 99.92 22:28:01 4 0.07 0.00 0.02 0.00 0.02 99.90 22:28:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:28:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:28:01 7 0.10 0.00 0.07 0.02 0.02 99.80 22:29:01 all 0.01 0.00 0.01 0.01 0.00 99.96 22:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:29:01 1 0.02 0.00 0.05 0.00 0.02 99.92 22:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:29:01 3 0.03 0.00 0.00 0.03 0.00 99.93 22:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:29:01 6 0.02 0.00 0.02 0.00 0.02 99.95 22:29:01 7 0.03 0.00 0.03 0.02 0.00 99.92 22:30:01 all 0.02 0.00 0.01 0.00 0.01 99.95 22:30:01 0 0.02 0.00 0.00 0.00 0.02 99.97 22:30:01 1 0.05 0.00 0.02 0.00 0.02 99.92 22:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:30:01 3 0.02 0.00 0.00 0.02 0.00 99.97 22:30:01 4 0.02 0.00 0.02 0.00 0.02 99.95 22:30:01 5 0.02 0.00 0.02 0.00 0.02 99.95 22:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:30:01 7 0.03 0.00 0.03 0.02 0.00 99.92 22:31:01 all 0.01 0.00 0.00 0.00 0.01 99.98 22:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:31:01 1 0.00 0.00 0.00 0.00 0.02 99.98 22:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:31:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:31:01 4 0.02 0.00 0.00 0.00 0.02 99.97 22:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:31:01 7 0.00 0.00 0.02 0.02 0.00 99.97 22:32:01 all 0.02 0.00 0.01 0.01 0.01 99.95 22:32:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:32:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:32:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:32:01 3 0.03 0.00 0.00 0.03 0.00 99.93 22:32:01 4 0.08 0.00 0.03 0.00 0.03 99.85 22:32:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:32:01 6 0.02 0.00 0.02 0.02 0.02 99.93 22:32:01 7 0.02 0.00 0.00 0.02 0.00 99.97 22:33:01 all 0.04 0.00 0.01 0.00 0.01 99.94 22:33:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:33:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:33:01 2 0.00 0.00 0.00 0.00 0.02 99.98 22:33:01 3 0.00 0.00 0.00 0.03 0.02 99.95 22:33:01 4 0.03 0.00 0.03 0.00 0.03 99.90 22:33:01 5 0.12 0.00 0.02 0.00 0.00 99.87 22:33:01 6 0.07 0.00 0.02 0.00 0.00 99.92 22:33:01 7 0.08 0.00 0.00 0.00 0.02 99.90 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.28 0.00 0.89 0.19 0.02 94.63 Average: 0 4.10 0.00 0.83 0.06 0.01 94.99 Average: 1 3.78 0.00 0.83 0.20 0.02 95.18 Average: 2 4.25 0.00 0.91 0.27 0.01 94.55 Average: 3 4.34 0.00 0.91 0.08 0.02 94.65 Average: 4 4.41 0.00 0.88 0.04 0.02 94.64 Average: 5 4.43 0.00 0.99 0.36 0.01 94.20 Average: 6 4.57 0.00 0.86 0.24 0.01 94.32 Average: 7 4.33 0.00 0.88 0.22 0.02 94.55