---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10602 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 11G 145G 7% / 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 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10602) 04/04/22 _x86_64_ (8 CPU) 01:25:30 LINUX RESTART (8 CPU) 01:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:27:01 433.46 12.70 420.76 0.00 2044.19 116615.50 0.00 01:28:01 45.98 0.05 45.93 0.00 3.60 20450.06 0.00 01:29:01 1.73 0.00 1.73 0.00 0.00 20.94 0.00 01:30:01 1.67 0.00 1.67 0.00 0.00 19.86 0.00 01:31:01 1.13 0.03 1.10 0.00 0.40 12.40 0.00 01:32:01 1.62 0.00 1.62 0.00 0.00 24.80 0.00 01:33:01 0.97 0.00 0.97 0.00 0.00 11.33 0.00 01:34:01 1.30 0.00 1.30 0.00 0.00 15.86 0.00 Average: 60.98 1.60 59.38 0.00 256.01 17145.27 0.00 01:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 28576532 31634936 654584 1.99 149608 3137636 2175508 6.41 1372316 2502284 106436 01:28:01 28273504 31722632 569112 1.73 158052 3487044 1978196 5.83 1303140 2839104 152 01:29:01 28274256 31723644 567852 1.73 158140 3487040 1978196 5.83 1302696 2839108 12 01:30:01 28277620 31727012 564436 1.72 158184 3487052 1978196 5.83 1299812 2839112 12 01:31:01 28278328 31727788 563620 1.71 158220 3487064 1978196 5.83 1299712 2839128 24 01:32:01 28284800 31734316 557052 1.69 158256 3487068 1978196 5.83 1293020 2839152 84 01:33:01 28284752 31734316 557008 1.69 158284 3487072 1978196 5.83 1292688 2839156 8 01:34:01 28284608 31734208 556932 1.69 158312 3487076 1978196 5.83 1292688 2839160 52 Average: 28316800 31717356 573824 1.75 157132 3443382 2002860 5.90 1307009 2797026 13348 01:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:01 lo 5.60 5.60 0.55 0.55 0.00 0.00 0.00 0.00 01:27:01 docker0 126.90 154.24 10.50 1091.35 0.00 0.00 0.00 0.00 01:27:01 ens3 443.34 317.86 4849.10 106.65 0.00 0.00 0.00 0.00 01:27:01 veth73385f4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:28:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 102.83 63.11 2524.10 11.69 0.00 0.00 0.00 0.00 01:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 2.23 0.52 2.10 0.28 0.00 0.00 0.00 0.00 01:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 1.92 0.63 0.62 0.41 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 0.65 0.35 0.34 0.26 0.00 0.00 0.00 0.00 01:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 0.25 0.13 0.07 0.01 0.00 0.00 0.00 0.00 01:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 0.25 0.13 0.02 0.01 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 15.86 19.28 1.31 136.41 0.00 0.00 0.00 0.00 Average: ens3 68.93 47.84 921.99 14.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10602) 04/04/22 _x86_64_ (8 CPU) 01:25:30 LINUX RESTART (8 CPU) 01:26:01 CPU %user %nice %system %iowait %steal %idle 01:27:01 all 18.37 0.00 5.58 1.37 0.09 74.59 01:27:01 0 18.30 0.00 5.12 0.42 0.07 76.10 01:27:01 1 18.48 0.00 5.67 0.73 0.08 75.04 01:27:01 2 18.71 0.00 5.77 2.35 0.08 73.08 01:27:01 3 18.59 0.00 5.89 3.78 0.08 71.65 01:27:01 4 18.20 0.00 5.24 0.15 0.08 76.32 01:27:01 5 17.61 0.00 6.11 2.23 0.08 73.97 01:27:01 6 18.09 0.00 4.99 0.42 0.10 76.40 01:27:01 7 18.94 0.00 5.90 0.88 0.10 74.18 01:28:01 all 4.93 0.00 1.69 0.29 0.02 93.07 01:28:01 0 4.97 0.00 1.64 0.02 0.02 93.36 01:28:01 1 4.78 0.00 1.51 0.00 0.05 93.65 01:28:01 2 4.40 0.00 2.11 0.03 0.02 93.44 01:28:01 3 5.17 0.00 1.91 1.93 0.02 90.98 01:28:01 4 5.31 0.00 1.49 0.02 0.02 93.17 01:28:01 5 4.62 0.00 1.77 0.17 0.03 93.40 01:28:01 6 4.60 0.00 1.74 0.03 0.02 93.60 01:28:01 7 5.60 0.00 1.34 0.12 0.02 92.93 01:29:01 all 0.02 0.00 0.01 0.01 0.01 99.96 01:29:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:29:01 1 0.03 0.00 0.00 0.00 0.02 99.95 01:29:01 2 0.02 0.00 0.02 0.00 0.02 99.95 01:29:01 3 0.00 0.00 0.00 0.00 0.02 99.98 01:29:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:29:01 5 0.02 0.00 0.00 0.05 0.00 99.93 01:29:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:30:01 all 0.03 0.00 0.02 0.00 0.00 99.94 01:30:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:30:01 1 0.08 0.00 0.03 0.00 0.03 99.85 01:30:01 2 0.03 0.00 0.02 0.02 0.00 99.93 01:30:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:30:01 4 0.03 0.00 0.03 0.00 0.00 99.93 01:30:01 5 0.00 0.00 0.02 0.02 0.00 99.97 01:30:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:30:01 7 0.03 0.00 0.00 0.00 0.00 99.97 01:31:01 all 0.02 0.00 0.01 0.01 0.01 99.96 01:31:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:31:01 1 0.07 0.00 0.02 0.00 0.02 99.90 01:31:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:31:01 4 0.07 0.00 0.05 0.00 0.00 99.88 01:31:01 5 0.00 0.00 0.00 0.05 0.02 99.93 01:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:31:01 7 0.00 0.00 0.00 0.00 0.02 99.98 01:32:01 all 0.03 0.00 0.02 0.01 0.01 99.94 01:32:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:32:01 1 0.08 0.00 0.02 0.02 0.03 99.85 01:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 3 0.02 0.00 0.03 0.00 0.02 99.93 01:32:01 4 0.03 0.00 0.02 0.00 0.02 99.93 01:32:01 5 0.02 0.00 0.03 0.03 0.02 99.90 01:32:01 6 0.02 0.00 0.00 0.00 0.02 99.97 01:32:01 7 0.05 0.00 0.02 0.00 0.00 99.93 01:33:01 all 0.01 0.00 0.01 0.00 0.00 99.97 01:33:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:33:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:33:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:33:01 5 0.02 0.00 0.02 0.02 0.00 99.95 01:33:01 6 0.00 0.00 0.02 0.02 0.00 99.97 01:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:34:01 all 0.03 0.00 0.00 0.00 0.01 99.96 01:34:01 0 0.02 0.00 0.00 0.00 0.02 99.97 01:34:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:34:01 3 0.03 0.00 0.02 0.00 0.02 99.93 01:34:01 4 0.05 0.00 0.02 0.00 0.00 99.93 01:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:34:01 6 0.05 0.00 0.00 0.02 0.00 99.93 01:34:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 2.90 0.00 0.91 0.21 0.02 95.96 Average: 0 2.89 0.00 0.85 0.05 0.01 96.19 Average: 1 2.93 0.00 0.90 0.09 0.03 96.04 Average: 2 2.87 0.00 0.98 0.30 0.01 95.83 Average: 3 2.96 0.00 0.98 0.71 0.02 95.34 Average: 4 2.94 0.00 0.85 0.02 0.01 96.18 Average: 5 2.76 0.00 0.98 0.32 0.02 95.92 Average: 6 2.83 0.00 0.84 0.06 0.02 96.25 Average: 7 3.04 0.00 0.89 0.12 0.02 95.92