---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21256 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: 2799.994 BogoMIPS: 5599.98 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-21256) 07/27/22 _x86_64_ (8 CPU) 18:22:50 LINUX RESTART (8 CPU) 18:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:24:02 395.09 57.31 337.77 0.00 7565.50 92075.24 0.00 18:25:01 147.77 1.00 146.77 0.00 9.35 51691.85 0.00 18:26:01 214.41 0.05 214.36 0.00 5.07 41759.31 0.00 18:27:01 35.34 0.00 35.34 0.00 0.00 27888.57 0.00 18:28:01 2.93 0.03 2.90 0.00 1.87 11440.49 0.00 18:29:01 2.63 0.00 2.63 0.00 0.00 11437.16 0.00 18:30:01 4.75 0.87 3.88 0.00 18.39 11588.00 0.00 18:31:01 2.57 0.00 2.57 0.00 0.00 11436.36 0.00 18:32:01 2.80 0.00 2.80 0.00 0.00 11437.79 0.00 18:33:01 3.17 0.00 3.17 0.00 0.00 11444.09 0.00 18:34:01 69.89 0.35 69.54 0.00 12.26 49239.53 0.00 Average: 79.54 5.35 74.19 0.00 682.61 30003.31 0.00 18:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:24:02 28892420 31777236 532188 1.62 117140 3036780 1969416 5.80 1103652 2515828 360 18:25:01 28169652 31753044 540200 1.64 165360 3598320 2271432 6.69 1262092 2973624 133660 18:26:01 27378072 31715936 577824 1.76 176228 4306812 2175792 6.41 1344528 3643600 501400 18:27:01 27468976 31769348 523800 1.59 177060 4262708 1772828 5.22 1304732 3587532 64 18:28:01 27469540 31769936 522812 1.59 177136 4262752 1772828 5.22 1303988 3587540 20 18:29:01 27477776 31778328 514424 1.56 177212 4262768 1772828 5.22 1296384 3587600 172 18:30:01 27477584 31779072 513760 1.56 177312 4263284 1798072 5.30 1296276 3588040 12 18:31:01 27485348 31786988 505864 1.54 177388 4263288 1816424 5.35 1288824 3588084 192 18:32:01 27485048 31786884 505900 1.54 177456 4263416 1816424 5.35 1288596 3588216 28 18:33:01 27484772 31786748 506092 1.54 177524 4263420 1816424 5.35 1288652 3588252 192 18:34:01 25976352 31706960 582936 1.77 215156 5542928 2194264 6.47 1443516 4825356 597608 Average: 27524140 31764589 529618 1.61 174088 4211498 1925157 5.67 1292840 3552152 112155 18:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:24:02 docker0 0.95 0.93 0.14 3.53 0.00 0.00 0.00 0.00 18:24:02 lo 7.39 7.39 0.71 0.71 0.00 0.00 0.00 0.00 18:24:02 ens3 777.89 504.80 7470.69 109.10 0.00 0.00 0.00 0.00 18:25:01 docker0 170.56 262.84 12.76 1778.05 0.00 0.00 0.00 0.00 18:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:25:01 veth919178d 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:25:01 ens3 334.50 229.06 1820.65 94.20 0.00 0.00 0.00 0.00 18:26:01 docker0 22.76 43.26 1.55 545.37 0.00 0.00 0.00 0.00 18:26:01 lo 11.26 11.26 1.11 1.11 0.00 0.00 0.00 0.00 18:26:01 ens3 319.03 254.46 3335.67 912.44 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:27:01 ens3 10.78 7.35 11.88 4.20 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:29:01 ens3 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:31:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:33:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:34:01 docker0 38.01 45.86 3.27 687.80 0.00 0.00 0.00 0.00 18:34:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 18:34:01 ens3 325.45 233.89 7855.56 72.59 0.00 0.00 0.00 0.00 Average: docker0 20.92 31.78 1.60 272.19 0.00 0.00 0.00 0.00 Average: lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 159.53 111.04 1854.63 108.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21256) 07/27/22 _x86_64_ (8 CPU) 18:22:50 LINUX RESTART (8 CPU) 18:23:02 CPU %user %nice %system %iowait %steal %idle 18:24:02 all 10.55 0.00 4.12 4.08 0.06 81.19 18:24:02 0 8.58 0.00 4.05 3.60 0.05 83.72 18:24:02 1 10.57 0.00 3.19 1.24 0.03 84.97 18:24:02 2 14.02 0.00 4.39 4.55 0.07 76.97 18:24:02 3 10.77 0.00 3.89 1.78 0.07 83.49 18:24:02 4 10.84 0.00 3.88 3.87 0.05 81.36 18:24:02 5 9.54 0.00 3.26 4.36 0.05 82.80 18:24:02 6 10.81 0.00 4.65 7.77 0.05 76.71 18:24:02 7 9.26 0.00 5.68 5.46 0.07 79.53 18:25:01 all 25.59 0.00 5.36 1.96 0.12 66.97 18:25:01 0 25.63 0.00 5.45 0.66 0.07 68.18 18:25:01 1 24.67 0.00 5.19 0.24 0.05 69.85 18:25:01 2 24.77 0.00 5.55 3.19 0.14 66.35 18:25:01 3 25.10 0.00 5.42 0.49 0.27 68.72 18:25:01 4 25.86 0.00 4.60 0.46 0.07 69.01 18:25:01 5 25.65 0.00 4.94 0.62 0.07 68.72 18:25:01 6 27.85 0.00 6.49 9.12 0.07 56.47 18:25:01 7 25.21 0.00 5.21 0.89 0.22 68.46 18:26:01 all 25.08 0.00 5.29 1.61 0.07 67.94 18:26:01 0 27.88 0.00 5.80 0.19 0.10 66.04 18:26:01 1 23.83 0.00 4.89 0.15 0.07 71.06 18:26:01 2 24.61 0.00 5.05 0.50 0.07 69.77 18:26:01 3 26.10 0.00 5.65 0.49 0.08 67.67 18:26:01 4 23.75 0.00 5.32 5.42 0.07 65.44 18:26:01 5 24.49 0.00 5.09 0.29 0.05 70.08 18:26:01 6 25.43 0.00 5.61 5.26 0.08 63.61 18:26:01 7 24.56 0.00 4.93 0.58 0.07 69.86 18:27:01 all 0.66 0.00 0.36 0.78 0.02 98.18 18:27:01 0 0.68 0.00 0.25 0.00 0.02 99.05 18:27:01 1 0.67 0.00 0.20 0.00 0.02 99.12 18:27:01 2 0.47 0.00 0.72 4.36 0.00 94.46 18:27:01 3 0.50 0.00 0.33 0.02 0.02 99.13 18:27:01 4 0.67 0.00 0.35 0.87 0.02 98.10 18:27:01 5 0.82 0.00 0.34 0.00 0.05 98.79 18:27:01 6 0.57 0.00 0.30 0.88 0.00 98.25 18:27:01 7 0.90 0.00 0.40 0.15 0.02 98.53 18:28:01 all 0.01 0.00 0.02 0.01 0.01 99.94 18:28:01 0 0.03 0.00 0.07 0.00 0.02 99.88 18:28:01 1 0.05 0.00 0.03 0.00 0.03 99.88 18:28:01 2 0.00 0.00 0.02 0.02 0.02 99.95 18:28:01 3 0.00 0.00 0.00 0.03 0.00 99.97 18:28:01 4 0.00 0.00 0.02 0.07 0.00 99.92 18:28:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:28:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:29:01 all 0.03 0.00 0.02 0.01 0.01 99.94 18:29:01 0 0.05 0.00 0.02 0.00 0.02 99.92 18:29:01 1 0.05 0.00 0.05 0.00 0.00 99.90 18:29:01 2 0.05 0.00 0.03 0.00 0.02 99.90 18:29:01 3 0.00 0.00 0.00 0.02 0.00 99.98 18:29:01 4 0.03 0.00 0.02 0.03 0.00 99.92 18:29:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:29:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:30:01 all 0.04 0.00 0.03 0.04 0.01 99.88 18:30:01 0 0.03 0.00 0.03 0.00 0.02 99.92 18:30:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:30:01 2 0.03 0.00 0.05 0.02 0.02 99.88 18:30:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:30:01 4 0.18 0.00 0.07 0.30 0.02 99.43 18:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:30:01 6 0.00 0.00 0.02 0.00 0.02 99.97 18:30:01 7 0.02 0.00 0.02 0.00 0.02 99.95 18:31:01 all 0.04 0.00 0.03 0.01 0.01 99.91 18:31:01 0 0.02 0.00 0.03 0.00 0.02 99.93 18:31:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:31:01 2 0.10 0.00 0.05 0.03 0.03 99.78 18:31:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:31:01 4 0.02 0.00 0.03 0.07 0.00 99.88 18:31:01 5 0.15 0.00 0.07 0.00 0.02 99.77 18:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:31:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:32:01 all 0.05 0.00 0.01 0.01 0.00 99.92 18:32:01 0 0.13 0.00 0.02 0.00 0.00 99.85 18:32:01 1 0.12 0.00 0.00 0.00 0.00 99.88 18:32:01 2 0.02 0.00 0.00 0.03 0.02 99.93 18:32:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:32:01 4 0.05 0.00 0.02 0.05 0.02 99.87 18:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:32:01 6 0.08 0.00 0.00 0.00 0.00 99.92 18:32:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:33:01 all 0.02 0.00 0.01 0.01 0.01 99.95 18:33:01 0 0.03 0.00 0.02 0.00 0.02 99.93 18:33:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:33:01 2 0.03 0.00 0.02 0.02 0.03 99.90 18:33:01 3 0.03 0.00 0.00 0.00 0.02 99.95 18:33:01 4 0.02 0.00 0.02 0.05 0.00 99.92 18:33:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:33:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:33:01 7 0.00 0.00 0.00 0.00 0.02 99.98 18:34:01 all 8.07 0.00 3.05 1.83 0.04 87.01 18:34:01 0 6.60 0.00 3.46 0.27 0.07 89.60 18:34:01 1 8.18 0.00 3.18 1.77 0.03 86.84 18:34:01 2 8.59 0.00 2.09 0.83 0.03 88.46 18:34:01 3 8.09 0.00 3.04 0.18 0.02 88.67 18:34:01 4 7.49 0.00 3.08 2.14 0.07 87.23 18:34:01 5 9.30 0.00 3.56 9.11 0.05 77.99 18:34:01 6 9.60 0.00 2.84 0.15 0.03 87.37 18:34:01 7 6.73 0.00 3.16 0.24 0.03 89.84 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.30 0.00 1.64 0.93 0.03 91.10 Average: 0 6.27 0.00 1.73 0.42 0.04 91.55 Average: 1 6.11 0.00 1.51 0.31 0.02 92.06 Average: 2 6.54 0.00 1.62 1.22 0.04 90.58 Average: 3 6.35 0.00 1.65 0.27 0.04 91.69 Average: 4 6.18 0.00 1.56 1.20 0.03 91.03 Average: 5 6.30 0.00 1.55 1.29 0.03 90.82 Average: 6 6.67 0.00 1.79 2.07 0.02 89.44 Average: 7 5.97 0.00 1.74 0.65 0.04 91.60