---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8170 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8170) 03/21/22 _x86_64_ (8 CPU) 09:29:29 LINUX RESTART (8 CPU) 09:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:31:01 420.78 17.79 402.98 0.00 2219.26 155067.78 0.00 09:32:01 174.59 0.15 174.44 0.00 11.46 27728.31 0.00 09:33:01 1.23 0.00 1.23 0.00 0.00 14.55 0.00 09:34:01 3.27 0.87 2.40 0.00 18.39 31.72 0.00 09:35:01 1.18 0.02 1.17 0.00 0.13 13.46 0.00 09:36:01 0.82 0.00 0.82 0.00 0.00 10.53 0.00 09:37:01 1.10 0.00 1.10 0.00 0.00 12.93 0.00 09:38:01 1.45 0.00 1.45 0.00 0.00 17.20 0.00 Average: 75.55 2.35 73.20 0.00 281.18 22863.39 0.00 09:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:31:01 28371004 31742592 548456 1.67 175140 3410828 2263144 6.67 1201572 2865496 596 09:32:01 27681808 31672660 614608 1.87 188036 3957344 1968352 5.80 1449724 3239332 140 09:33:01 27666176 31657048 630192 1.92 188052 3957348 1968352 5.80 1467868 3239340 12 09:34:01 27672648 31664468 622340 1.89 188136 3957860 2015564 5.94 1457896 3239744 212 09:35:01 27673020 31664768 621984 1.89 188160 3957860 2015564 5.94 1457572 3239748 8 09:36:01 27672456 31664380 622236 1.89 188176 3957868 1992908 5.87 1459912 3239792 272 09:37:01 27679716 31671652 614888 1.87 188200 3957872 1992908 5.87 1451884 3239796 188 09:38:01 27679900 31671844 614828 1.87 188220 3957876 1992908 5.87 1451924 3239800 208 Average: 27762091 31676176 611192 1.86 186515 3889357 2026212 5.97 1424794 3192881 204 09:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:31:01 docker0 191.34 237.49 16.07 2148.75 0.00 0.00 0.00 0.00 09:31:01 lo 5.80 5.80 0.57 0.57 0.00 0.00 0.00 0.00 09:31:01 ens3 835.87 519.24 6504.86 120.37 0.00 0.00 0.00 0.00 09:31:01 veth5afe1a9 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:32:01 docker0 7.20 12.55 0.42 89.52 0.00 0.00 0.00 0.00 09:32:01 lo 7.60 7.60 0.75 0.75 0.00 0.00 0.00 0.00 09:32:01 ens3 183.30 120.31 2711.62 150.82 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 ens3 15.33 6.18 14.05 0.59 0.00 0.00 0.00 0.00 09:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:34:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:36:01 ens3 12.48 12.78 0.87 21.45 0.00 0.00 0.00 0.00 09:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:38:01 ens3 0.22 0.12 0.02 0.01 0.00 0.00 0.00 0.00 Average: docker0 24.82 31.26 2.06 279.81 0.00 0.00 0.00 0.00 Average: lo 1.75 1.75 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 130.93 82.35 1153.97 36.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8170) 03/21/22 _x86_64_ (8 CPU) 09:29:29 LINUX RESTART (8 CPU) 09:30:01 CPU %user %nice %system %iowait %steal %idle 09:31:01 all 13.42 0.00 5.33 2.12 0.08 79.05 09:31:01 0 12.00 0.00 4.96 0.69 0.07 82.28 09:31:01 1 12.93 0.00 5.49 0.64 0.08 80.86 09:31:01 2 12.62 0.00 5.04 4.24 0.07 78.03 09:31:01 3 12.97 0.00 7.08 6.53 0.12 73.30 09:31:01 4 14.88 0.00 5.02 0.34 0.07 79.69 09:31:01 5 14.84 0.00 5.26 1.96 0.07 77.86 09:31:01 6 14.81 0.00 4.66 0.56 0.05 79.92 09:31:01 7 12.31 0.00 5.14 2.04 0.10 80.40 09:32:01 all 18.80 0.00 4.95 0.84 0.08 75.33 09:32:01 0 18.99 0.00 5.23 0.42 0.08 75.28 09:32:01 1 18.05 0.00 4.92 2.02 0.07 74.94 09:32:01 2 20.94 0.00 4.94 0.44 0.07 73.61 09:32:01 3 18.85 0.00 4.92 0.34 0.10 75.79 09:32:01 4 17.67 0.00 5.02 1.27 0.07 75.98 09:32:01 5 19.00 0.00 4.77 0.51 0.07 75.66 09:32:01 6 18.80 0.00 4.85 0.61 0.08 75.65 09:32:01 7 18.08 0.00 4.98 1.12 0.08 75.74 09:33:01 all 0.05 0.00 0.03 0.00 0.00 99.92 09:33:01 0 0.05 0.00 0.00 0.00 0.00 99.95 09:33:01 1 0.07 0.00 0.05 0.00 0.00 99.88 09:33:01 2 0.05 0.00 0.02 0.00 0.02 99.92 09:33:01 3 0.05 0.00 0.02 0.00 0.00 99.93 09:33:01 4 0.03 0.00 0.02 0.02 0.02 99.92 09:33:01 5 0.03 0.00 0.00 0.02 0.00 99.95 09:33:01 6 0.02 0.00 0.03 0.00 0.00 99.95 09:33:01 7 0.10 0.00 0.07 0.00 0.00 99.83 09:34:01 all 0.07 0.00 0.04 0.01 0.01 99.86 09:34:01 0 0.07 0.00 0.07 0.00 0.02 99.85 09:34:01 1 0.08 0.00 0.05 0.03 0.02 99.82 09:34:01 2 0.07 0.00 0.02 0.00 0.00 99.92 09:34:01 3 0.03 0.00 0.03 0.00 0.02 99.92 09:34:01 4 0.18 0.00 0.10 0.07 0.00 99.65 09:34:01 5 0.03 0.00 0.03 0.02 0.02 99.90 09:34:01 6 0.05 0.00 0.02 0.00 0.00 99.93 09:34:01 7 0.05 0.00 0.02 0.00 0.00 99.93 09:35:01 all 0.02 0.00 0.01 0.00 0.00 99.97 09:35:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:35:01 1 0.05 0.00 0.02 0.02 0.00 99.92 09:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:35:01 3 0.05 0.00 0.02 0.00 0.00 99.93 09:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:35:01 5 0.03 0.00 0.03 0.02 0.00 99.92 09:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:36:01 all 0.05 0.00 0.03 0.01 0.00 99.91 09:36:01 0 0.03 0.00 0.00 0.00 0.00 99.97 09:36:01 1 0.05 0.00 0.03 0.00 0.00 99.92 09:36:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:36:01 3 0.08 0.00 0.03 0.00 0.00 99.88 09:36:01 4 0.05 0.00 0.03 0.00 0.02 99.90 09:36:01 5 0.10 0.00 0.05 0.07 0.00 99.78 09:36:01 6 0.05 0.00 0.03 0.00 0.00 99.92 09:36:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:37:01 all 0.02 0.00 0.01 0.00 0.00 99.96 09:37:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:37:01 1 0.03 0.00 0.02 0.02 0.00 99.93 09:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:37:01 3 0.07 0.00 0.03 0.00 0.02 99.88 09:37:01 4 0.02 0.00 0.00 0.02 0.00 99.97 09:37:01 5 0.02 0.00 0.03 0.00 0.00 99.95 09:37:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:37:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:38:01 all 0.02 0.00 0.01 0.01 0.00 99.96 09:38:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:38:01 1 0.03 0.00 0.02 0.02 0.00 99.93 09:38:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:38:01 4 0.03 0.00 0.03 0.02 0.00 99.92 09:38:01 5 0.02 0.00 0.00 0.02 0.00 99.97 09:38:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:38:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 4.02 0.00 1.29 0.37 0.02 94.30 Average: 0 3.87 0.00 1.27 0.14 0.02 94.70 Average: 1 3.88 0.00 1.31 0.34 0.02 94.44 Average: 2 4.18 0.00 1.24 0.58 0.02 93.99 Average: 3 3.98 0.00 1.50 0.85 0.03 93.64 Average: 4 4.08 0.00 1.27 0.21 0.02 94.42 Average: 5 4.22 0.00 1.26 0.32 0.02 94.18 Average: 6 4.18 0.00 1.19 0.14 0.02 94.46 Average: 7 3.77 0.00 1.26 0.39 0.02 94.55