---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44823 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 11G 144G 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44823) 05/10/22 _x86_64_ (8 CPU) 04:07:00 LINUX RESTART (8 CPU) 04:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:09:01 277.26 1.68 275.58 0.00 28.60 90703.49 0.00 04:10:01 98.27 0.07 98.20 0.00 14.00 26148.35 0.00 04:11:01 1.63 0.00 1.63 0.00 0.00 17.61 0.00 04:12:01 1.65 0.00 1.65 0.00 0.00 18.93 0.00 04:13:01 1.02 0.02 1.00 0.00 0.13 11.86 0.00 04:14:01 1.63 0.00 1.63 0.00 0.00 18.93 0.00 04:15:01 1.03 0.00 1.03 0.00 0.00 12.53 0.00 Average: 54.11 0.25 53.87 0.00 6.05 16528.77 0.00 04:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 27977512 31742656 554060 1.68 191896 3752068 2023528 5.96 1283544 3145500 520 04:10:01 27407312 31772208 521292 1.59 202276 4285540 1795708 5.29 1334192 3604196 284 04:11:01 27409084 31774088 519412 1.58 202336 4285544 1795708 5.29 1333136 3604200 176 04:12:01 27415776 31780792 512528 1.56 202380 4285544 1795708 5.29 1325808 3604200 208 04:13:01 27417036 31782068 511180 1.55 202404 4285552 1795708 5.29 1325364 3604208 12 04:14:01 27419752 31784840 508376 1.55 202456 4285556 1795708 5.29 1322116 3604212 12 04:15:01 27419580 31785004 508588 1.55 202492 4285564 1795708 5.29 1322448 3604480 176 Average: 27495150 31774522 519348 1.58 200891 4209338 1828254 5.39 1320944 3538714 198 04:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 ens3 426.30 304.93 5573.80 87.11 0.00 0.00 0.00 0.00 04:09:01 docker0 197.95 253.83 15.76 2147.18 0.00 0.00 0.00 0.00 04:09:01 lo 1.29 1.29 0.13 0.13 0.00 0.00 0.00 0.00 04:10:01 ens3 127.94 96.85 2580.92 41.55 0.00 0.00 0.00 0.00 04:10:01 docker0 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:10:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 04:11:01 ens3 0.62 0.00 0.06 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 4.50 3.97 0.54 7.10 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 ens3 7.43 10.75 0.86 13.10 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 80.18 58.93 1154.71 21.11 0.00 0.00 0.00 0.00 Average: docker0 27.88 35.76 2.22 302.37 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44823) 05/10/22 _x86_64_ (8 CPU) 04:07:00 LINUX RESTART (8 CPU) 04:08:02 CPU %user %nice %system %iowait %steal %idle 04:09:01 all 16.58 0.00 5.83 2.81 0.09 74.69 04:09:01 0 17.85 0.00 6.41 2.63 0.09 73.03 04:09:01 1 15.35 0.00 5.99 0.62 0.09 77.96 04:09:01 2 16.72 0.00 5.29 1.11 0.09 76.79 04:09:01 3 16.37 0.00 6.34 10.10 0.10 67.09 04:09:01 4 17.45 0.00 4.98 0.76 0.09 76.73 04:09:01 5 16.33 0.00 6.12 5.28 0.09 72.18 04:09:01 6 16.17 0.00 5.77 1.67 0.09 76.30 04:09:01 7 16.37 0.00 5.72 0.29 0.10 77.51 04:10:01 all 8.11 0.00 2.27 0.98 0.04 88.59 04:10:01 0 7.60 0.00 2.44 1.48 0.05 88.44 04:10:01 1 7.94 0.00 2.58 0.52 0.03 88.93 04:10:01 2 8.42 0.00 2.13 0.32 0.05 89.08 04:10:01 3 8.10 0.00 2.01 0.10 0.05 89.74 04:10:01 4 8.39 0.00 2.16 0.35 0.03 89.06 04:10:01 5 8.37 0.00 2.13 1.41 0.03 88.06 04:10:01 6 8.10 0.00 2.45 3.33 0.05 86.08 04:10:01 7 7.99 0.00 2.27 0.34 0.05 89.35 04:11:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:11:01 0 0.00 0.00 0.00 0.02 0.00 99.98 04:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 6 0.02 0.00 0.05 0.02 0.00 99.92 04:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 all 0.04 0.00 0.02 0.01 0.00 99.93 04:12:01 0 0.02 0.00 0.05 0.00 0.00 99.93 04:12:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:12:01 2 0.07 0.00 0.03 0.02 0.00 99.88 04:12:01 3 0.05 0.00 0.03 0.00 0.00 99.92 04:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 5 0.03 0.00 0.03 0.00 0.00 99.93 04:12:01 6 0.05 0.00 0.02 0.03 0.00 99.90 04:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:13:01 all 0.16 0.00 0.01 0.00 0.00 99.83 04:13:01 0 1.11 0.00 0.05 0.02 0.00 98.83 04:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 3 0.05 0.00 0.03 0.00 0.02 99.90 04:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:13:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:14:01 all 0.27 0.00 0.01 0.01 0.00 99.72 04:14:01 0 1.97 0.00 0.00 0.03 0.00 98.00 04:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 3 0.02 0.00 0.05 0.00 0.00 99.93 04:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 6 0.03 0.00 0.02 0.02 0.00 99.93 04:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 all 0.16 0.00 0.00 0.00 0.00 99.83 04:15:01 0 1.26 0.00 0.00 0.00 0.00 98.74 04:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 6 0.00 0.00 0.02 0.03 0.00 99.95 04:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.56 0.00 1.14 0.53 0.02 94.75 Average: 0 4.19 0.00 1.25 0.59 0.02 93.95 Average: 1 3.28 0.00 1.21 0.16 0.02 95.33 Average: 2 3.55 0.00 1.05 0.20 0.02 95.18 Average: 3 3.46 0.00 1.19 1.42 0.02 93.90 Average: 4 3.63 0.00 1.00 0.16 0.02 95.19 Average: 5 3.49 0.00 1.17 0.94 0.02 94.39 Average: 6 3.42 0.00 1.17 0.72 0.02 94.67 Average: 7 3.42 0.00 1.12 0.09 0.02 95.36