---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15367 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15367) 06/22/22 _x86_64_ (8 CPU) 22:20:21 LINUX RESTART (8 CPU) 22:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:22:01 210.00 4.29 205.71 0.00 401.02 108648.30 0.00 22:23:01 227.82 0.12 227.70 0.00 9.73 41250.31 0.00 22:24:01 4.62 0.02 4.60 0.00 1.33 70.27 0.00 22:25:01 1.38 0.00 1.38 0.00 0.00 16.66 0.00 22:26:01 1.30 0.02 1.28 0.00 0.13 14.26 0.00 22:27:01 1.45 0.00 1.45 0.00 0.00 16.53 0.00 22:28:01 1.07 0.00 1.07 0.00 0.00 12.13 0.00 22:29:01 1.58 0.00 1.58 0.00 0.00 19.06 0.00 22:30:01 0.90 0.00 0.90 0.00 0.00 11.73 0.00 22:31:01 71.49 0.23 71.25 0.00 11.33 36012.26 0.00 Average: 51.90 0.46 51.44 0.00 41.75 18457.00 0.00 22:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:22:01 28100412 31569224 724036 2.20 159820 3506692 2103104 6.20 1477124 2846176 124628 22:23:01 27643444 31746856 544204 1.65 174548 4077936 1897088 5.59 1357608 3368336 360 22:24:01 27660192 31764436 526992 1.60 174628 4077988 1769540 5.22 1353432 3355972 20 22:25:01 27661492 31765816 525576 1.60 174644 4077992 1769540 5.22 1352248 3356048 56 22:26:01 27667764 31772288 518884 1.58 174688 4078124 1769540 5.22 1345204 3356188 20 22:27:01 27667740 31772316 518816 1.58 174708 4078132 1769540 5.22 1344988 3356188 48 22:28:01 27671080 31775828 515460 1.57 174736 4078136 1769540 5.22 1342196 3356360 16 22:29:01 27671032 31775816 515416 1.57 174772 4078132 1769540 5.22 1342212 3356364 28 22:30:01 27670764 31775584 515632 1.57 174784 4078140 1769540 5.22 1342244 3356364 12 22:31:01 26213588 31695148 593272 1.80 208216 5319788 2201292 6.49 1494008 4556052 559684 Average: 27562751 31741331 549829 1.67 176554 4145106 1858826 5.48 1375126 3426405 68487 22:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:22:01 lo 4.00 4.00 0.40 0.40 0.00 0.00 0.00 0.00 22:22:01 veth9f16bf5 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 22:22:01 docker0 131.32 163.62 10.58 1236.08 0.00 0.00 0.00 0.00 22:22:01 ens3 450.55 329.35 6882.75 97.92 0.00 0.00 0.00 0.00 22:23:01 lo 9.20 9.20 0.91 0.91 0.00 0.00 0.00 0.00 22:23:01 docker0 16.11 19.62 0.94 92.26 0.00 0.00 0.00 0.00 22:23:01 ens3 204.11 163.63 2705.25 290.42 0.00 0.00 0.00 0.00 22:24:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 ens3 9.38 6.95 7.35 6.14 0.00 0.00 0.00 0.00 22:25:01 lo 0.20 0.20 0.01 0.01 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 22:25:01 ens3 0.35 0.37 0.02 0.03 0.00 0.00 0.00 0.00 22:26:01 lo 0.00 0.00 0.00 0.00 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 22:26:01 ens3 0.17 0.10 0.08 0.06 0.00 0.00 0.00 0.00 22:27:01 lo 0.20 0.20 0.01 0.01 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 22:27:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:28:01 lo 0.00 0.00 0.00 0.00 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 22:28:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 lo 0.20 0.20 0.01 0.01 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 22:29:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 lo 0.00 0.00 0.00 0.00 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 22:30:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 22:31:01 docker0 42.31 58.32 3.56 686.40 0.00 0.00 0.00 0.00 22:31:01 ens3 332.21 236.43 7853.20 64.16 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 18.79 23.92 1.49 199.74 0.00 0.00 0.00 0.00 Average: ens3 99.12 73.28 1736.26 45.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15367) 06/22/22 _x86_64_ (8 CPU) 22:20:21 LINUX RESTART (8 CPU) 22:21:02 CPU %user %nice %system %iowait %steal %idle 22:22:01 all 21.56 0.00 6.44 1.55 0.08 70.38 22:22:01 0 21.37 0.00 6.36 1.35 0.07 70.85 22:22:01 1 20.01 0.00 7.92 6.07 0.07 65.93 22:22:01 2 23.30 0.00 6.55 0.53 0.09 69.53 22:22:01 3 21.45 0.00 6.22 0.14 0.09 72.11 22:22:01 4 21.98 0.00 5.87 0.83 0.09 71.24 22:22:01 5 21.09 0.00 6.40 2.65 0.07 69.79 22:22:01 6 21.57 0.00 5.69 0.31 0.07 72.36 22:22:01 7 21.69 0.00 6.52 0.48 0.09 71.22 22:23:01 all 25.62 0.00 4.75 1.21 0.07 68.36 22:23:01 0 26.88 0.00 4.71 0.30 0.08 68.02 22:23:01 1 24.92 0.00 4.84 3.42 0.07 66.76 22:23:01 2 24.89 0.00 4.71 1.89 0.07 68.44 22:23:01 3 25.90 0.00 5.03 0.91 0.07 68.09 22:23:01 4 24.90 0.00 4.43 0.05 0.05 70.56 22:23:01 5 24.94 0.00 4.77 0.12 0.05 70.13 22:23:01 6 26.46 0.00 4.73 0.63 0.07 68.11 22:23:01 7 26.05 0.00 4.80 2.34 0.07 66.75 22:24:01 all 0.16 0.00 0.11 0.02 0.00 99.71 22:24:01 0 0.17 0.00 0.10 0.00 0.00 99.73 22:24:01 1 0.12 0.00 0.07 0.12 0.02 99.68 22:24:01 2 0.08 0.00 0.07 0.00 0.00 99.85 22:24:01 3 0.23 0.00 0.13 0.00 0.02 99.62 22:24:01 4 0.17 0.00 0.10 0.00 0.00 99.73 22:24:01 5 0.20 0.00 0.12 0.00 0.00 99.68 22:24:01 6 0.17 0.00 0.13 0.03 0.00 99.67 22:24:01 7 0.17 0.00 0.15 0.00 0.00 99.68 22:25:01 all 0.01 0.00 0.01 0.01 0.01 99.96 22:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:25:01 1 0.02 0.00 0.02 0.05 0.00 99.92 22:25:01 2 0.00 0.00 0.00 0.00 0.02 99.98 22:25:01 3 0.03 0.00 0.05 0.00 0.02 99.90 22:25:01 4 0.00 0.00 0.00 0.00 0.02 99.98 22:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:25:01 6 0.02 0.00 0.02 0.00 0.02 99.95 22:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:26:01 all 0.02 0.00 0.02 0.01 0.01 99.94 22:26:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:26:01 1 0.05 0.00 0.07 0.02 0.02 99.85 22:26:01 2 0.00 0.00 0.00 0.03 0.00 99.97 22:26:01 3 0.03 0.00 0.02 0.02 0.00 99.93 22:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:26:01 5 0.00 0.00 0.02 0.02 0.02 99.95 22:26:01 6 0.05 0.00 0.02 0.00 0.02 99.92 22:26:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:27:01 all 0.01 0.00 0.01 0.01 0.01 99.97 22:27:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:27:01 1 0.02 0.00 0.03 0.03 0.02 99.90 22:27:01 2 0.02 0.00 0.00 0.02 0.00 99.97 22:27:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:27:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:27:01 6 0.02 0.00 0.00 0.00 0.03 99.95 22:27:01 7 0.00 0.00 0.00 0.00 0.02 99.98 22:28:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:28:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:28:01 1 0.03 0.00 0.02 0.02 0.00 99.93 22:28:01 2 0.02 0.00 0.00 0.03 0.00 99.95 22:28:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:28:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:28:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:28:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:29:01 all 0.02 0.00 0.01 0.01 0.01 99.96 22:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:29:01 1 0.02 0.00 0.02 0.02 0.02 99.93 22:29:01 2 0.02 0.00 0.00 0.02 0.02 99.95 22:29:01 3 0.03 0.00 0.00 0.00 0.02 99.95 22:29:01 4 0.00 0.00 0.02 0.02 0.00 99.97 22:29:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:29:01 6 0.07 0.00 0.02 0.00 0.02 99.90 22:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:30:01 all 0.03 0.00 0.01 0.00 0.00 99.95 22:30:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:30:01 3 0.10 0.00 0.03 0.00 0.00 99.87 22:30:01 4 0.00 0.00 0.00 0.02 0.00 99.98 22:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:30:01 6 0.05 0.00 0.02 0.00 0.00 99.93 22:30:01 7 0.07 0.00 0.02 0.00 0.00 99.92 22:31:01 all 7.36 0.00 2.86 0.63 0.03 89.12 22:31:01 0 6.44 0.00 2.52 0.07 0.03 90.93 22:31:01 1 7.69 0.00 2.68 1.23 0.03 88.37 22:31:01 2 7.23 0.00 3.56 2.20 0.03 86.98 22:31:01 3 8.19 0.00 2.30 0.02 0.03 89.45 22:31:01 4 7.81 0.00 2.44 0.05 0.02 89.69 22:31:01 5 7.63 0.00 3.38 1.33 0.03 87.64 22:31:01 6 6.67 0.00 2.94 0.12 0.03 90.24 22:31:01 7 7.18 0.00 3.08 0.08 0.03 89.63 Average: all 5.41 0.00 1.40 0.34 0.02 92.83 Average: 0 5.42 0.00 1.35 0.17 0.02 93.03 Average: 1 5.21 0.00 1.54 1.08 0.02 92.15 Average: 2 5.49 0.00 1.47 0.47 0.02 92.54 Average: 3 5.53 0.00 1.36 0.11 0.02 92.98 Average: 4 5.41 0.00 1.27 0.09 0.02 93.22 Average: 5 5.31 0.00 1.45 0.40 0.02 92.82 Average: 6 5.43 0.00 1.34 0.11 0.03 93.10 Average: 7 5.44 0.00 1.43 0.29 0.02 92.81