---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41813 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 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-41813) 05/09/22 _x86_64_ (8 CPU) 14:18:50 LINUX RESTART (8 CPU) 14:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:20:02 366.82 55.82 311.00 0.00 7447.43 194933.64 0.00 14:21:01 191.04 1.24 189.80 0.00 17.62 39469.11 0.00 14:22:01 157.07 0.07 157.01 0.00 13.20 33873.95 0.00 14:23:01 1.33 0.00 1.33 0.00 0.00 17.08 0.00 14:24:01 1.32 0.02 1.30 0.00 0.13 14.66 0.00 14:25:01 0.95 0.00 0.95 0.00 0.00 12.26 0.00 14:26:01 1.23 0.00 1.23 0.00 0.00 15.06 0.00 14:27:01 1.78 0.00 1.78 0.00 0.00 21.33 0.00 14:28:01 1.05 0.00 1.05 0.00 0.00 11.60 0.00 14:29:01 3.32 0.12 3.20 0.00 14.53 279.69 0.00 Average: 72.39 5.73 66.66 0.00 750.49 26842.90 0.00 14:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:20:02 28986240 31782464 525648 1.60 116964 2950548 2091272 6.16 1102052 2424700 472 14:21:01 28361864 31641436 648960 1.97 163592 3324832 2545740 7.50 1435536 2630864 33428 14:22:01 27804984 31784376 508304 1.55 174928 3957060 1777440 5.24 1334504 3234632 148 14:23:01 27806628 31786092 506396 1.54 174960 3957060 1777440 5.24 1333544 3234632 168 14:24:01 27814348 31793836 498728 1.52 174976 3957064 1777440 5.24 1325872 3234644 8 14:25:01 27814324 31793836 498656 1.52 174996 3957072 1777440 5.24 1326540 3234652 252 14:26:01 27823544 31803128 489272 1.49 175020 3957076 1777440 5.24 1317024 3234656 12 14:27:01 27823316 31803048 489400 1.49 175068 3957084 1777440 5.24 1316632 3234752 52 14:28:01 27823480 31803232 489176 1.49 175088 3957084 1777440 5.24 1316876 3234752 12 14:29:01 27233744 31737344 555036 1.69 176492 4457808 2211340 6.52 1383944 3735328 506084 Average: 27929247 31772879 520958 1.58 168208 3843269 1929043 5.69 1319252 3143361 54064 14:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:20:02 docker0 31.59 29.50 2.41 192.17 0.00 0.00 0.00 0.00 14:20:02 ens3 796.47 473.20 7106.47 109.70 0.00 0.00 0.00 0.00 14:20:02 lo 7.20 7.20 0.70 0.70 0.00 0.00 0.00 0.00 14:20:02 veth755e18e 0.47 0.50 0.04 0.80 0.00 0.00 0.00 0.00 14:21:01 veth46145fd 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 14:21:01 docker0 120.34 153.28 9.33 1076.54 0.00 0.00 0.00 0.00 14:21:01 ens3 235.94 177.72 1132.05 77.38 0.00 0.00 0.00 0.00 14:21:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 14:22:01 docker0 8.07 11.01 0.48 53.79 0.00 0.00 0.00 0.00 14:22:01 ens3 217.43 156.39 2661.20 282.22 0.00 0.00 0.00 0.00 14:22:01 lo 8.87 8.87 0.88 0.88 0.00 0.00 0.00 0.00 14:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:23:01 ens3 0.48 0.47 0.03 0.04 0.00 0.00 0.00 0.00 14:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:24:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 ens3 0.27 0.25 0.09 0.08 0.00 0.00 0.00 0.00 14:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 ens3 137.86 79.57 4055.69 8.27 0.00 0.00 0.00 0.00 14:29:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 15.82 19.15 1.21 130.67 0.00 0.00 0.00 0.00 Average: ens3 138.70 88.62 1496.11 47.72 0.00 0.00 0.00 0.00 Average: lo 1.85 1.85 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41813) 05/09/22 _x86_64_ (8 CPU) 14:18:50 LINUX RESTART (8 CPU) 14:19:01 CPU %user %nice %system %iowait %steal %idle 14:20:02 all 11.30 0.00 4.67 2.53 0.07 81.43 14:20:02 0 11.73 0.00 4.38 0.82 0.07 83.00 14:20:02 1 10.72 0.00 4.60 1.78 0.07 82.83 14:20:02 2 10.99 0.00 3.82 3.13 0.05 82.02 14:20:02 3 13.26 0.00 4.49 0.35 0.07 81.83 14:20:02 4 10.10 0.00 3.24 5.09 0.07 81.51 14:20:02 5 10.55 0.00 4.82 1.43 0.07 83.13 14:20:02 6 13.03 0.00 6.34 5.92 0.08 74.63 14:20:02 7 10.06 0.00 5.68 1.70 0.08 82.48 14:21:01 all 27.35 0.00 5.88 1.07 0.09 65.61 14:21:01 0 26.29 0.00 5.47 0.22 0.09 67.93 14:21:01 1 26.93 0.00 5.74 1.48 0.09 65.77 14:21:01 2 27.51 0.00 6.08 1.83 0.10 64.48 14:21:01 3 27.93 0.00 5.84 1.91 0.10 64.23 14:21:01 4 27.31 0.00 5.71 1.82 0.09 65.08 14:21:01 5 29.06 0.00 5.83 0.21 0.10 64.80 14:21:01 6 27.15 0.00 6.38 0.56 0.09 65.83 14:21:01 7 26.60 0.00 6.01 0.52 0.10 66.76 14:22:01 all 15.00 0.00 3.32 0.90 0.07 80.71 14:22:01 0 14.74 0.00 3.53 0.32 0.05 81.36 14:22:01 1 16.78 0.00 3.34 0.08 0.05 79.74 14:22:01 2 14.20 0.00 3.68 1.13 0.07 80.93 14:22:01 3 13.90 0.00 3.23 0.30 0.08 82.48 14:22:01 4 15.28 0.00 2.73 0.24 0.07 81.68 14:22:01 5 14.97 0.00 3.21 1.31 0.07 80.45 14:22:01 6 14.23 0.00 2.86 0.05 0.07 82.79 14:22:01 7 15.93 0.00 3.99 3.80 0.08 76.20 14:23:01 all 0.02 0.00 0.01 0.01 0.00 99.96 14:23:01 0 0.02 0.00 0.03 0.00 0.02 99.93 14:23:01 1 0.07 0.00 0.02 0.00 0.00 99.92 14:23:01 2 0.02 0.00 0.02 0.03 0.00 99.93 14:23:01 3 0.02 0.00 0.00 0.02 0.00 99.97 14:23:01 4 0.00 0.00 0.02 0.00 0.00 99.98 14:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:23:01 6 0.03 0.00 0.00 0.00 0.00 99.97 14:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:24:01 all 0.02 0.00 0.02 0.00 0.00 99.95 14:24:01 0 0.03 0.00 0.02 0.00 0.02 99.93 14:24:01 1 0.07 0.00 0.03 0.00 0.02 99.88 14:24:01 2 0.00 0.00 0.02 0.00 0.00 99.98 14:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 14:24:01 4 0.03 0.00 0.00 0.00 0.00 99.97 14:24:01 5 0.00 0.00 0.03 0.00 0.00 99.97 14:24:01 6 0.00 0.00 0.02 0.00 0.00 99.98 14:24:01 7 0.02 0.00 0.02 0.02 0.00 99.95 14:25:01 all 0.01 0.00 0.01 0.00 0.00 99.96 14:25:01 0 0.05 0.00 0.03 0.00 0.02 99.90 14:25:01 1 0.02 0.00 0.02 0.02 0.00 99.95 14:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 14:25:01 3 0.00 0.00 0.00 0.02 0.00 99.98 14:25:01 4 0.00 0.00 0.02 0.00 0.00 99.98 14:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:25:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:25:01 7 0.00 0.00 0.00 0.00 0.02 99.98 14:26:01 all 0.02 0.00 0.01 0.01 0.00 99.95 14:26:01 0 0.05 0.00 0.02 0.00 0.00 99.93 14:26:01 1 0.05 0.00 0.03 0.00 0.00 99.92 14:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:26:01 3 0.00 0.00 0.02 0.05 0.02 99.92 14:26:01 4 0.02 0.00 0.02 0.00 0.02 99.95 14:26:01 5 0.03 0.00 0.02 0.00 0.00 99.95 14:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:27:01 all 0.13 0.00 0.01 0.01 0.00 99.84 14:27:01 0 0.03 0.00 0.02 0.00 0.02 99.93 14:27:01 1 0.00 0.00 0.02 0.02 0.00 99.97 14:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 14:27:01 3 0.00 0.00 0.00 0.05 0.00 99.95 14:27:01 4 0.00 0.00 0.02 0.00 0.00 99.98 14:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:27:01 6 0.00 0.00 0.02 0.00 0.00 99.98 14:27:01 7 0.99 0.00 0.03 0.00 0.00 98.97 14:28:01 all 0.21 0.00 0.01 0.00 0.01 99.78 14:28:01 0 0.00 0.00 0.02 0.00 0.02 99.97 14:28:01 1 0.05 0.00 0.02 0.00 0.00 99.93 14:28:01 2 0.03 0.00 0.02 0.00 0.00 99.95 14:28:01 3 0.00 0.00 0.00 0.02 0.00 99.98 14:28:01 4 0.03 0.00 0.00 0.00 0.00 99.97 14:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:28:01 6 0.02 0.00 0.00 0.00 0.02 99.97 14:28:01 7 1.48 0.00 0.00 0.00 0.02 98.50 14:29:01 all 1.20 0.00 0.53 0.03 0.01 98.24 14:29:01 0 0.95 0.00 0.48 0.00 0.02 98.55 14:29:01 1 1.10 0.00 0.73 0.00 0.02 98.15 14:29:01 2 1.42 0.00 0.40 0.02 0.00 98.16 14:29:01 3 0.73 0.00 0.73 0.17 0.02 98.35 14:29:01 4 1.44 0.00 0.47 0.00 0.00 98.10 14:29:01 5 1.58 0.00 0.38 0.00 0.00 98.03 14:29:01 6 0.97 0.00 0.37 0.00 0.00 98.67 14:29:01 7 1.43 0.00 0.64 0.05 0.00 97.88 Average: all 5.45 0.00 1.43 0.45 0.03 92.64 Average: 0 5.32 0.00 1.39 0.14 0.03 93.13 Average: 1 5.50 0.00 1.44 0.33 0.02 92.70 Average: 2 5.35 0.00 1.39 0.61 0.02 92.63 Average: 3 5.51 0.00 1.42 0.28 0.03 92.77 Average: 4 5.34 0.00 1.20 0.71 0.02 92.72 Average: 5 5.55 0.00 1.41 0.29 0.02 92.72 Average: 6 5.48 0.00 1.58 0.65 0.03 92.27 Average: 7 5.57 0.00 1.61 0.60 0.03 92.18