---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21562 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 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-21562) 04/21/22 _x86_64_ (8 CPU) 04:06:44 LINUX RESTART (8 CPU) 04:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:08:01 420.26 56.18 364.08 0.00 5233.07 164645.21 0.00 04:09:01 129.92 0.07 129.86 0.00 3.87 53792.47 0.00 04:10:01 1.22 0.00 1.22 0.00 0.00 14.81 0.00 04:11:01 1.63 0.00 1.63 0.00 0.00 18.00 0.00 04:12:01 1.15 0.02 1.13 0.00 0.13 13.20 0.00 04:13:01 1.48 0.00 1.48 0.00 0.00 17.86 0.00 04:14:01 1.10 0.00 1.10 0.00 0.00 12.80 0.00 Average: 78.73 7.92 70.81 0.00 737.51 30900.21 0.00 04:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 28923776 31724104 568492 1.73 130708 2920464 2193972 6.47 1196660 2357516 238160 04:09:01 28357708 31780840 511796 1.56 157584 3461732 1840356 5.42 1208872 2851328 276 04:10:01 28356980 31780176 512200 1.56 157616 3461736 1840356 5.42 1208832 2851336 24 04:11:01 28358972 31782216 509752 1.55 157652 3461736 1840356 5.42 1207284 2851352 8 04:12:01 28364640 31787924 503888 1.53 157688 3461736 1840356 5.42 1202108 2851356 16 04:13:01 28365924 31789248 502608 1.53 157724 3461744 1840356 5.42 1201016 2851356 48 04:14:01 28367632 31791124 500808 1.52 157748 3461752 1840356 5.42 1198652 2851504 16 Average: 28442233 31776519 515649 1.57 153817 3384414 1890873 5.57 1203346 2780821 34078 04:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 docker0 126.09 150.78 11.41 1107.67 0.00 0.00 0.00 0.00 04:08:01 veth409fc19 102.13 131.46 9.73 1000.40 0.00 0.00 0.00 0.08 04:08:01 lo 6.85 6.85 0.66 0.66 0.00 0.00 0.00 0.00 04:08:01 ens3 744.14 460.50 5627.31 115.53 0.00 0.00 0.00 0.00 04:09:01 docker0 0.10 0.15 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 04:09:01 ens3 156.45 97.90 2558.53 64.25 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 0.58 0.32 0.35 0.26 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 ens3 0.13 0.13 0.01 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.00 0.00 0.00 0.00 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 ens3 0.25 0.20 0.08 0.07 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 17.77 21.25 1.61 155.99 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 127.34 78.96 1158.92 25.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21562) 04/21/22 _x86_64_ (8 CPU) 04:06:44 LINUX RESTART (8 CPU) 04:07:02 CPU %user %nice %system %iowait %steal %idle 04:08:01 all 10.61 0.00 4.44 2.51 0.07 82.37 04:08:01 0 9.36 0.00 4.91 4.58 0.07 81.08 04:08:01 1 9.70 0.00 4.10 1.22 0.07 84.92 04:08:01 2 10.47 0.00 4.72 0.38 0.07 84.37 04:08:01 3 9.89 0.00 4.32 2.72 0.09 82.98 04:08:01 4 14.63 0.00 4.83 1.10 0.09 79.36 04:08:01 5 10.05 0.00 4.10 3.57 0.07 82.21 04:08:01 6 9.72 0.00 3.99 2.80 0.07 83.42 04:08:01 7 11.06 0.00 4.52 3.74 0.09 80.59 04:09:01 all 25.89 0.00 5.73 1.20 0.09 67.09 04:09:01 0 26.39 0.00 5.93 1.28 0.12 66.28 04:09:01 1 26.85 0.00 5.58 0.54 0.08 66.95 04:09:01 2 25.22 0.00 6.11 0.24 0.08 68.35 04:09:01 3 25.45 0.00 5.73 0.86 0.08 67.87 04:09:01 4 26.16 0.00 6.37 3.39 0.08 64.00 04:09:01 5 25.34 0.00 5.62 2.10 0.08 66.86 04:09:01 6 26.33 0.00 5.36 1.15 0.08 67.08 04:09:01 7 25.41 0.00 5.10 0.05 0.10 69.33 04:10:01 all 0.05 0.00 0.02 0.00 0.00 99.92 04:10:01 0 0.12 0.00 0.03 0.00 0.00 99.85 04:10:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:10:01 3 0.05 0.00 0.00 0.00 0.02 99.93 04:10:01 4 0.13 0.00 0.03 0.00 0.02 99.82 04:10:01 5 0.02 0.00 0.02 0.02 0.00 99.95 04:10:01 6 0.07 0.00 0.03 0.00 0.00 99.90 04:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 all 0.03 0.00 0.01 0.00 0.00 99.96 04:11:01 0 0.03 0.00 0.03 0.02 0.00 99.92 04:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 4 0.07 0.00 0.02 0.00 0.00 99.92 04:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 6 0.03 0.00 0.00 0.02 0.00 99.95 04:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 all 0.02 0.00 0.02 0.00 0.01 99.95 04:12:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:12:01 3 0.03 0.00 0.03 0.00 0.02 99.92 04:12:01 4 0.07 0.00 0.07 0.00 0.02 99.85 04:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 6 0.02 0.00 0.00 0.02 0.02 99.95 04:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 all 0.02 0.00 0.02 0.01 0.00 99.94 04:13:01 0 0.05 0.00 0.07 0.03 0.00 99.85 04:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:13:01 4 0.07 0.00 0.05 0.00 0.02 99.87 04:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 6 0.02 0.00 0.02 0.02 0.00 99.95 04:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 all 0.02 0.00 0.02 0.00 0.00 99.95 04:14:01 0 0.03 0.00 0.03 0.02 0.00 99.92 04:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:14:01 4 0.05 0.00 0.03 0.00 0.02 99.90 04:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 6 0.02 0.00 0.02 0.02 0.00 99.95 04:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.18 0.00 1.45 0.52 0.03 92.83 Average: 0 5.09 0.00 1.56 0.83 0.03 92.49 Average: 1 5.18 0.00 1.37 0.25 0.02 93.18 Average: 2 5.05 0.00 1.53 0.09 0.02 93.31 Average: 3 5.04 0.00 1.43 0.50 0.03 92.99 Average: 4 5.81 0.00 1.61 0.63 0.03 91.92 Average: 5 5.00 0.00 1.38 0.80 0.02 92.80 Average: 6 5.12 0.00 1.33 0.56 0.02 92.97 Average: 7 5.14 0.00 1.36 0.53 0.03 92.95