---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10639 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 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-10639) 04/04/22 _x86_64_ (8 CPU) 11:41:29 LINUX RESTART (8 CPU) 11:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:43:01 316.03 11.46 304.58 0.00 2019.45 94207.90 0.00 11:44:01 47.11 0.10 47.01 0.00 6.80 23217.75 0.00 11:45:01 0.90 0.00 0.90 0.00 0.00 11.20 0.00 11:46:01 0.87 0.00 0.87 0.00 0.00 11.46 0.00 11:47:01 1.35 0.02 1.33 0.00 0.13 16.26 0.00 11:48:01 0.93 0.00 0.93 0.00 0.00 12.13 0.00 Average: 60.49 1.90 58.58 0.00 333.03 19370.53 0.00 11:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:43:01 29044676 31751696 550228 1.67 94988 2886224 2024504 5.97 1287252 2172484 247384 11:44:01 28830372 31777184 518472 1.58 110612 3087600 1794876 5.29 1184128 2461752 160 11:45:01 28831720 31778560 517124 1.57 110644 3087604 1794876 5.29 1183052 2461756 16 11:46:01 28837236 31784144 511344 1.56 110676 3087604 1794876 5.29 1177292 2461756 184 11:47:01 28837164 31784316 511236 1.55 110724 3087604 1794876 5.29 1177440 2461956 32 11:48:01 28842188 31789376 506124 1.54 110740 3087616 1794876 5.29 1172420 2461960 148 Average: 28870559 31777546 519088 1.58 108064 3054042 1833147 5.40 1196931 2413611 41321 11:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:43:01 vethabfa46c 8.73 10.08 0.79 81.27 0.00 0.00 0.00 0.01 11:43:01 docker0 12.76 12.88 1.43 93.20 0.00 0.00 0.00 0.00 11:43:01 lo 2.37 2.37 0.23 0.23 0.00 0.00 0.00 0.00 11:43:01 ens3 277.77 177.87 3892.46 56.79 0.00 0.00 0.00 0.00 11:44:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 11:44:01 ens3 124.78 88.52 2529.51 59.66 0.00 0.00 0.00 0.00 11:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 ens3 0.70 0.40 0.49 0.32 0.00 0.00 0.00 0.00 11:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:46:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 2.11 2.12 0.23 15.32 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 66.68 44.15 1062.51 19.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10639) 04/04/22 _x86_64_ (8 CPU) 11:41:29 LINUX RESTART (8 CPU) 11:42:02 CPU %user %nice %system %iowait %steal %idle 11:43:01 all 15.27 0.00 3.62 0.92 0.05 80.14 11:43:01 0 14.75 0.00 3.46 0.41 0.03 81.35 11:43:01 1 15.37 0.00 3.41 0.36 0.05 80.82 11:43:01 2 14.94 0.00 4.52 2.61 0.05 77.88 11:43:01 3 16.03 0.00 3.21 0.05 0.05 80.66 11:43:01 4 15.21 0.00 3.47 1.68 0.05 79.59 11:43:01 5 16.64 0.00 3.14 0.48 0.03 79.71 11:43:01 6 14.98 0.00 3.90 1.71 0.05 79.36 11:43:01 7 14.23 0.00 3.85 0.07 0.05 81.80 11:44:01 all 10.89 0.00 2.19 0.32 0.03 86.57 11:44:01 0 11.30 0.00 2.38 0.00 0.03 86.28 11:44:01 1 10.92 0.00 1.95 0.18 0.03 86.92 11:44:01 2 10.38 0.00 2.41 0.52 0.03 86.66 11:44:01 3 11.20 0.00 1.96 0.05 0.03 86.76 11:44:01 4 11.46 0.00 2.38 1.59 0.03 84.53 11:44:01 5 9.67 0.00 1.89 0.00 0.03 88.40 11:44:01 6 10.75 0.00 2.24 0.00 0.02 86.99 11:44:01 7 11.41 0.00 2.30 0.23 0.03 86.02 11:45:01 all 0.26 0.00 0.01 0.01 0.00 99.72 11:45:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:45:01 1 0.03 0.00 0.03 0.02 0.00 99.92 11:45:01 2 0.02 0.00 0.02 0.02 0.00 99.95 11:45:01 3 1.94 0.00 0.03 0.00 0.00 98.03 11:45:01 4 0.02 0.00 0.02 0.02 0.00 99.95 11:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:45:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:45:01 7 0.02 0.00 0.02 0.00 0.02 99.95 11:46:01 all 0.07 0.00 0.05 0.00 0.00 99.88 11:46:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:46:01 1 0.05 0.00 0.07 0.00 0.00 99.88 11:46:01 2 0.08 0.00 0.03 0.02 0.00 99.87 11:46:01 3 0.38 0.00 0.18 0.00 0.00 99.43 11:46:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:46:01 5 0.00 0.00 0.02 0.00 0.02 99.97 11:46:01 6 0.00 0.00 0.00 0.00 0.02 99.98 11:46:01 7 0.03 0.00 0.07 0.00 0.00 99.90 11:47:01 all 0.02 0.00 0.02 0.01 0.01 99.95 11:47:01 0 0.00 0.00 0.02 0.02 0.02 99.95 11:47:01 1 0.07 0.00 0.07 0.03 0.02 99.82 11:47:01 2 0.02 0.00 0.02 0.02 0.00 99.95 11:47:01 3 0.02 0.00 0.02 0.00 0.02 99.95 11:47:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:47:01 7 0.03 0.00 0.00 0.00 0.00 99.97 11:48:01 all 0.02 0.00 0.01 0.00 0.00 99.96 11:48:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:48:01 1 0.03 0.00 0.03 0.02 0.02 99.90 11:48:01 2 0.03 0.00 0.02 0.00 0.02 99.93 11:48:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:48:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:48:01 6 0.02 0.00 0.03 0.00 0.00 99.95 11:48:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.37 0.00 0.97 0.21 0.02 94.43 Average: 0 4.30 0.00 0.97 0.07 0.01 94.65 Average: 1 4.38 0.00 0.92 0.10 0.02 94.59 Average: 2 4.20 0.00 1.15 0.52 0.02 94.11 Average: 3 4.89 0.00 0.89 0.02 0.02 94.19 Average: 4 4.39 0.00 0.97 0.54 0.01 94.08 Average: 5 4.33 0.00 0.83 0.08 0.01 94.74 Average: 6 4.24 0.00 1.02 0.28 0.01 94.45 Average: 7 4.24 0.00 1.02 0.05 0.02 94.67