---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47732 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-47732) 05/10/22 _x86_64_ (8 CPU) 12:35:54 LINUX RESTART (8 CPU) 12:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:37:01 396.00 63.36 332.64 0.00 8336.55 219892.70 0.00 12:38:01 180.30 1.30 179.00 0.00 25.33 37228.60 0.00 12:39:01 114.40 0.03 114.36 0.00 8.40 32836.39 0.00 12:40:01 1.40 0.00 1.40 0.00 0.00 16.28 0.00 12:41:01 1.42 0.02 1.40 0.00 0.13 17.19 0.00 12:42:01 0.98 0.00 0.98 0.00 0.00 10.40 0.00 12:43:01 1.28 0.00 1.28 0.00 0.00 15.46 0.00 12:44:01 0.90 0.00 0.90 0.00 0.00 10.93 0.00 12:45:01 137.59 0.55 137.04 0.00 21.60 62009.00 0.00 Average: 92.70 7.25 85.44 0.00 932.51 39115.67 0.00 12:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 28989672 31766024 537072 1.63 118148 2929060 2111248 6.22 1117696 2400148 636 12:38:01 28009288 31435844 850568 2.59 163468 3460152 2541712 7.49 1708904 2698168 206424 12:39:01 27822956 31769164 518928 1.58 173648 3926584 1789136 5.27 1328512 3219812 296 12:40:01 27824192 31770424 517472 1.57 173672 3926592 1789136 5.27 1327640 3219816 220 12:41:01 27834264 31780532 507372 1.54 173700 3926600 1789136 5.27 1316904 3219824 56 12:42:01 27834896 31781276 506812 1.54 173712 3926600 1789136 5.27 1317172 3220056 144 12:43:01 27841416 31787848 500200 1.52 173752 3926604 1789136 5.27 1310420 3220064 16 12:44:01 27841108 31787556 500412 1.52 173780 3926608 1789136 5.27 1311760 3220072 156 12:45:01 26298088 31748512 534060 1.62 220728 5249872 1921012 5.66 1447572 4486508 556 Average: 27810653 31736353 552544 1.68 171623 3910964 1923199 5.67 1354064 3211608 23167 12:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 veth4462157 0.82 0.92 0.06 1.74 0.00 0.00 0.00 0.00 12:37:01 docker0 5.66 5.53 0.51 42.02 0.00 0.00 0.00 0.00 12:37:01 ens3 730.54 436.02 6972.46 106.74 0.00 0.00 0.00 0.00 12:37:01 lo 7.26 7.26 0.71 0.71 0.00 0.00 0.00 0.00 12:38:01 docker0 106.23 135.23 8.43 1080.21 0.00 0.00 0.00 0.00 12:38:01 ens3 207.35 157.56 1125.90 75.52 0.00 0.00 0.00 0.00 12:38:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:38:01 vethc1d784a 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 12:39:01 docker0 2.60 4.67 0.17 51.49 0.00 0.00 0.00 0.00 12:39:01 ens3 190.37 145.99 2659.97 273.71 0.00 0.00 0.00 0.00 12:39:01 lo 7.13 7.13 0.71 0.71 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 ens3 0.22 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 0.27 0.17 0.08 0.07 0.00 0.00 0.00 0.00 12:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 0.25 0.02 0.01 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 2.57 1.27 3.05 0.33 0.00 0.00 0.00 0.00 12:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 docker0 48.63 63.21 4.27 689.50 0.00 0.00 0.00 0.00 12:45:01 ens3 379.84 263.24 7978.79 77.47 0.00 0.00 0.00 0.00 12:45:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 12:45:01 veth7090f54 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 18.12 23.18 1.49 207.01 0.00 0.00 0.00 0.00 Average: ens3 167.94 111.60 2082.19 59.31 0.00 0.00 0.00 0.00 Average: lo 1.94 1.94 0.19 0.19 0.00 0.00 0.00 0.00 Average: veth7090f54 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47732) 05/10/22 _x86_64_ (8 CPU) 12:35:54 LINUX RESTART (8 CPU) 12:36:01 CPU %user %nice %system %iowait %steal %idle 12:37:01 all 11.71 0.00 5.13 3.15 0.08 79.93 12:37:01 0 11.39 0.00 5.68 3.01 0.07 79.86 12:37:01 1 10.57 0.00 4.28 3.94 0.07 81.15 12:37:01 2 12.67 0.00 3.92 6.22 0.08 77.11 12:37:01 3 10.63 0.00 6.78 5.50 0.08 77.02 12:37:01 4 10.82 0.00 5.10 0.69 0.08 83.30 12:37:01 5 13.77 0.00 5.41 3.52 0.10 77.19 12:37:01 6 11.85 0.00 4.87 1.53 0.08 81.65 12:37:01 7 12.01 0.00 4.97 0.74 0.10 82.17 12:38:01 all 35.46 0.00 6.98 1.02 0.10 56.44 12:38:01 0 35.73 0.00 7.30 0.64 0.08 56.24 12:38:01 1 36.66 0.00 6.72 0.03 0.12 56.47 12:38:01 2 35.67 0.00 6.80 0.74 0.08 56.70 12:38:01 3 35.54 0.00 7.19 0.49 0.10 56.68 12:38:01 4 34.05 0.00 6.81 1.63 0.08 57.43 12:38:01 5 34.44 0.00 7.82 3.34 0.10 54.30 12:38:01 6 36.38 0.00 6.92 0.88 0.10 55.72 12:38:01 7 35.17 0.00 6.26 0.44 0.12 58.01 12:39:01 all 8.10 0.00 2.46 0.74 0.04 88.65 12:39:01 0 8.41 0.00 2.44 0.45 0.05 88.64 12:39:01 1 10.41 0.00 2.22 0.00 0.03 87.34 12:39:01 2 8.02 0.00 2.95 2.45 0.05 86.53 12:39:01 3 7.65 0.00 2.81 0.07 0.03 89.44 12:39:01 4 8.62 0.00 2.21 0.15 0.05 88.97 12:39:01 5 7.24 0.00 2.08 0.03 0.03 90.61 12:39:01 6 6.68 0.00 2.40 1.35 0.03 89.54 12:39:01 7 7.73 0.00 2.62 1.44 0.05 88.16 12:40:01 all 0.02 0.00 0.01 0.01 0.00 99.96 12:40:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:40:01 1 0.02 0.00 0.00 0.00 0.02 99.97 12:40:01 2 0.02 0.00 0.03 0.03 0.00 99.92 12:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:40:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:40:01 6 0.03 0.00 0.02 0.00 0.02 99.93 12:40:01 7 0.03 0.00 0.00 0.02 0.00 99.95 12:41:01 all 0.03 0.00 0.02 0.00 0.01 99.94 12:41:01 0 0.00 0.00 0.02 0.02 0.00 99.97 12:41:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:41:01 2 0.02 0.00 0.05 0.00 0.00 99.93 12:41:01 3 0.03 0.00 0.03 0.00 0.02 99.92 12:41:01 4 0.03 0.00 0.02 0.00 0.02 99.93 12:41:01 5 0.02 0.00 0.00 0.00 0.02 99.97 12:41:01 6 0.05 0.00 0.03 0.00 0.02 99.90 12:41:01 7 0.02 0.00 0.02 0.02 0.00 99.95 12:42:01 all 0.02 0.00 0.04 0.00 0.00 99.93 12:42:01 0 0.00 0.00 0.05 0.00 0.02 99.93 12:42:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:42:01 2 0.02 0.00 0.02 0.02 0.00 99.95 12:42:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:42:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:42:01 5 0.05 0.00 0.07 0.00 0.00 99.88 12:42:01 6 0.03 0.00 0.08 0.00 0.02 99.87 12:42:01 7 0.03 0.00 0.07 0.02 0.00 99.88 12:43:01 all 0.02 0.00 0.01 0.00 0.00 99.96 12:43:01 0 0.02 0.00 0.02 0.02 0.00 99.95 12:43:01 1 0.00 0.00 0.02 0.00 0.02 99.97 12:43:01 2 0.00 0.00 0.03 0.00 0.00 99.97 12:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:43:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:43:01 6 0.07 0.00 0.02 0.00 0.02 99.90 12:43:01 7 0.05 0.00 0.00 0.02 0.00 99.93 12:44:01 all 0.03 0.00 0.01 0.00 0.00 99.95 12:44:01 0 0.02 0.00 0.03 0.00 0.00 99.95 12:44:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:44:01 2 0.02 0.00 0.02 0.02 0.00 99.95 12:44:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:44:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:44:01 5 0.05 0.00 0.02 0.00 0.00 99.93 12:44:01 6 0.05 0.00 0.02 0.00 0.02 99.92 12:44:01 7 0.03 0.00 0.00 0.02 0.02 99.93 12:45:01 all 9.41 0.00 3.76 1.14 0.05 85.64 12:45:01 0 10.51 0.00 4.00 0.13 0.05 85.30 12:45:01 1 9.95 0.00 3.39 0.24 0.05 86.37 12:45:01 2 10.55 0.00 4.23 5.46 0.05 79.71 12:45:01 3 8.71 0.00 3.57 0.47 0.05 87.20 12:45:01 4 9.22 0.00 3.99 0.50 0.05 86.24 12:45:01 5 8.40 0.00 3.54 0.96 0.05 87.05 12:45:01 6 9.21 0.00 3.59 0.37 0.05 86.78 12:45:01 7 8.74 0.00 3.79 0.93 0.03 86.50 Average: all 7.15 0.00 2.03 0.67 0.03 90.11 Average: 0 7.29 0.00 2.16 0.47 0.03 90.04 Average: 1 7.46 0.00 1.84 0.46 0.03 90.20 Average: 2 7.39 0.00 1.99 1.65 0.03 88.94 Average: 3 6.91 0.00 2.25 0.72 0.03 90.08 Average: 4 6.92 0.00 2.00 0.33 0.03 90.72 Average: 5 7.06 0.00 2.09 0.87 0.03 89.95 Average: 6 7.12 0.00 1.99 0.46 0.04 90.40 Average: 7 7.03 0.00 1.95 0.40 0.04 90.58