---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23946 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: 2799.864 BogoMIPS: 5599.72 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-23946) 08/30/22 _x86_64_ (8 CPU) 16:27:40 LINUX RESTART (8 CPU) 16:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:29:01 386.38 45.12 341.26 0.00 4083.63 156627.58 0.00 16:30:01 20.06 0.92 19.15 0.00 18.80 6390.55 0.00 16:31:01 38.43 0.10 38.33 0.00 6.27 18553.84 0.00 16:32:01 0.93 0.00 0.93 0.00 0.00 12.40 0.00 16:33:01 1.35 0.02 1.33 0.00 0.13 14.00 0.00 16:34:01 0.97 0.00 0.97 0.00 0.00 12.80 0.00 16:35:01 1.17 0.00 1.17 0.00 0.00 13.33 0.00 Average: 63.42 6.50 56.92 0.00 578.72 25637.65 0.00 16:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:29:01 28630476 31706564 591196 1.80 121124 3208304 2114000 6.23 1307556 2544540 172960 16:30:01 28733456 31773332 521692 1.59 108828 3177420 2202276 6.49 1268548 2473396 52004 16:31:01 28451432 31789052 509376 1.55 122152 3436164 1919604 5.66 1166436 2831028 16 16:32:01 28452128 31789840 508288 1.55 122200 3436164 1919604 5.66 1165472 2831028 176 16:33:01 28458772 31796800 501496 1.53 122232 3436164 1919604 5.66 1158604 2831316 24 16:34:01 28459016 31797236 501008 1.52 122272 3436304 1919604 5.66 1158896 2831448 172 16:35:01 28466732 31804976 493180 1.50 122304 3436312 1919604 5.66 1151136 2831452 12 Average: 28521716 31779686 518034 1.58 120159 3366690 1987757 5.86 1196664 2739173 32195 16:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:29:01 lo 3.52 3.52 0.34 0.34 0.00 0.00 0.00 0.00 16:29:01 docker0 9.10 9.22 0.78 89.98 0.00 0.00 0.00 0.00 16:29:01 ens3 651.81 402.05 6505.87 106.48 0.00 0.00 0.00 0.00 16:29:01 veth095d36a 7.64 7.81 0.69 77.57 0.00 0.00 0.00 0.01 16:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 ens3 38.03 32.39 15.10 51.07 0.00 0.00 0.00 0.00 16:30:01 veth095d36a 0.07 0.10 0.00 0.01 0.00 0.00 0.00 0.00 16:31:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 104.73 63.89 2536.21 11.66 0.00 0.00 0.00 0.00 16:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 0.73 0.12 0.06 0.01 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 0.78 0.10 0.14 0.07 0.00 0.00 0.00 0.00 16:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 0.80 0.50 0.40 0.28 0.00 0.00 0.00 0.00 16:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 0.50 0.28 0.26 0.20 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 1.29 1.31 0.11 12.67 0.00 0.00 0.00 0.00 Average: ens3 112.64 70.55 1281.69 24.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23946) 08/30/22 _x86_64_ (8 CPU) 16:27:40 LINUX RESTART (8 CPU) 16:28:02 CPU %user %nice %system %iowait %steal %idle 16:29:01 all 17.59 0.00 4.26 2.69 0.06 75.40 16:29:01 0 17.78 0.00 3.77 1.99 0.05 76.41 16:29:01 1 17.37 0.00 5.46 9.88 0.07 67.21 16:29:01 2 17.86 0.00 4.15 4.00 0.05 73.94 16:29:01 3 17.38 0.00 3.70 1.34 0.05 77.53 16:29:01 4 18.85 0.00 4.92 2.42 0.07 73.74 16:29:01 5 19.44 0.00 4.69 0.79 0.07 75.01 16:29:01 6 16.00 0.00 3.42 0.31 0.05 80.22 16:29:01 7 16.01 0.00 3.98 0.83 0.05 79.13 16:30:01 all 13.32 0.00 1.83 0.26 0.03 84.55 16:30:01 0 12.79 0.00 1.86 0.08 0.03 85.23 16:30:01 1 12.96 0.00 1.72 0.03 0.03 85.25 16:30:01 2 13.19 0.00 1.71 0.17 0.02 84.92 16:30:01 3 13.88 0.00 1.82 0.00 0.05 84.24 16:30:01 4 13.44 0.00 1.74 0.00 0.02 84.81 16:30:01 5 12.33 0.00 2.02 0.05 0.03 85.56 16:30:01 6 14.60 0.00 1.96 0.00 0.02 83.43 16:30:01 7 13.38 0.00 1.84 1.76 0.03 82.99 16:31:01 all 3.26 0.00 1.34 0.64 0.02 94.75 16:31:01 0 2.94 0.00 1.29 0.08 0.02 95.67 16:31:01 1 3.40 0.00 1.41 0.03 0.02 95.15 16:31:01 2 3.06 0.00 1.14 0.00 0.02 95.79 16:31:01 3 3.22 0.00 1.83 0.69 0.02 94.25 16:31:01 4 3.31 0.00 1.09 0.62 0.03 94.95 16:31:01 5 3.06 0.00 1.04 0.02 0.00 95.89 16:31:01 6 3.32 0.00 1.29 0.02 0.02 95.36 16:31:01 7 3.75 0.00 1.63 3.67 0.03 90.92 16:32:01 all 0.02 0.00 0.01 0.00 0.00 99.97 16:32:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:32:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:32:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:32:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:32:01 4 0.03 0.00 0.03 0.02 0.00 99.92 16:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:32:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:33:01 all 0.03 0.00 0.01 0.00 0.01 99.94 16:33:01 0 0.05 0.00 0.00 0.00 0.02 99.93 16:33:01 1 0.05 0.00 0.02 0.02 0.00 99.92 16:33:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:33:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:33:01 4 0.05 0.00 0.02 0.02 0.03 99.88 16:33:01 5 0.03 0.00 0.00 0.00 0.02 99.95 16:33:01 6 0.02 0.00 0.00 0.00 0.02 99.97 16:33:01 7 0.03 0.00 0.00 0.00 0.02 99.95 16:34:01 all 0.01 0.00 0.01 0.00 0.01 99.97 16:34:01 0 0.00 0.00 0.00 0.00 0.02 99.98 16:34:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:34:01 2 0.02 0.00 0.02 0.00 0.02 99.95 16:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:34:01 4 0.03 0.00 0.03 0.02 0.02 99.90 16:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:34:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:34:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:35:01 all 0.10 0.00 0.01 0.01 0.00 99.88 16:35:01 0 0.67 0.00 0.00 0.00 0.00 99.33 16:35:01 1 0.03 0.00 0.00 0.02 0.00 99.95 16:35:01 2 0.00 0.00 0.03 0.00 0.00 99.97 16:35:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:35:01 4 0.02 0.00 0.02 0.07 0.00 99.90 16:35:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:35:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 4.85 0.00 1.05 0.51 0.02 93.57 Average: 0 4.84 0.00 0.98 0.30 0.02 93.86 Average: 1 4.78 0.00 1.21 1.39 0.02 92.60 Average: 2 4.82 0.00 1.00 0.58 0.01 93.59 Average: 3 4.89 0.00 1.04 0.28 0.02 93.77 Average: 4 5.05 0.00 1.11 0.44 0.02 93.38 Average: 5 4.93 0.00 1.09 0.12 0.02 93.85 Average: 6 4.80 0.00 0.94 0.05 0.01 94.19 Average: 7 4.69 0.00 1.06 0.89 0.02 93.34