---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15561 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: 2799.996 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-15561) 06/24/22 _x86_64_ (8 CPU) 21:09:11 LINUX RESTART (8 CPU) 21:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:11:01 213.80 1.90 211.90 0.00 41.85 81709.96 0.00 21:12:01 4.40 0.03 4.37 0.00 0.93 65.99 0.00 21:13:01 0.98 0.00 0.98 0.00 0.00 11.06 0.00 21:14:02 1.50 0.00 1.50 0.00 0.00 18.00 0.00 21:15:01 1.22 0.03 1.19 0.00 2.30 13.96 0.00 21:16:01 1.60 0.00 1.60 0.00 0.00 17.60 0.00 Average: 37.35 0.33 37.02 0.00 7.53 13678.51 0.00 21:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:11:01 27926532 31762872 529280 1.61 169328 3831472 2103472 6.20 1240284 3220924 328 21:12:01 27954260 31790756 501820 1.53 169444 3831360 1784080 5.26 1221424 3210000 20 21:13:01 27955512 31792160 500280 1.52 169460 3831356 1784080 5.26 1220432 3210004 24 21:14:02 27958488 31795172 497204 1.51 169488 3831368 1784080 5.26 1217560 3210008 12 21:15:01 27958148 31794932 497320 1.51 169536 3831432 1784080 5.26 1217912 3210080 24 21:16:01 27966416 31803364 488956 1.49 169564 3831440 1784080 5.26 1209908 3210200 180 Average: 27953226 31789876 502477 1.53 169470 3831405 1837312 5.41 1221253 3211869 98 21:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:11:01 ens3 457.83 315.54 7499.88 91.76 0.00 0.00 0.00 0.00 21:11:01 lo 3.67 3.67 0.36 0.36 0.00 0.00 0.00 0.00 21:11:01 docker0 111.13 132.94 8.90 1076.33 0.00 0.00 0.00 0.00 21:12:01 ens3 7.08 4.18 6.18 2.44 0.00 0.00 0.00 0.00 21:12:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:02 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:14:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:14:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 0.17 0.10 0.08 0.07 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 77.78 53.50 1254.61 15.76 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 18.57 22.22 1.49 179.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15561) 06/24/22 _x86_64_ (8 CPU) 21:09:11 LINUX RESTART (8 CPU) 21:10:01 CPU %user %nice %system %iowait %steal %idle 21:11:01 all 22.63 0.00 6.44 1.39 0.09 69.45 21:11:01 0 25.04 0.00 6.34 0.10 0.10 68.42 21:11:01 1 23.82 0.00 6.72 2.69 0.09 66.68 21:11:01 2 22.49 0.00 5.63 0.57 0.08 71.23 21:11:01 3 24.13 0.00 6.58 2.18 0.08 67.03 21:11:01 4 20.85 0.00 6.13 4.64 0.10 68.28 21:11:01 5 21.46 0.00 6.77 0.32 0.08 71.36 21:11:01 6 20.95 0.00 6.31 0.29 0.08 72.38 21:11:01 7 22.33 0.00 7.06 0.31 0.10 70.21 21:12:01 all 0.44 0.00 0.09 0.02 0.00 99.45 21:12:01 0 0.18 0.00 0.12 0.00 0.00 99.70 21:12:01 1 0.35 0.00 0.07 0.02 0.02 99.55 21:12:01 2 2.13 0.00 0.10 0.00 0.00 97.77 21:12:01 3 0.22 0.00 0.12 0.05 0.00 99.62 21:12:01 4 0.22 0.00 0.08 0.07 0.00 99.63 21:12:01 5 0.10 0.00 0.07 0.00 0.00 99.83 21:12:01 6 0.20 0.00 0.10 0.00 0.00 99.70 21:12:01 7 0.08 0.00 0.07 0.02 0.00 99.83 21:13:01 all 0.21 0.00 0.03 0.00 0.01 99.75 21:13:01 0 0.00 0.00 0.03 0.00 0.00 99.97 21:13:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:13:01 2 1.58 0.00 0.10 0.00 0.02 98.30 21:13:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:13:01 4 0.02 0.00 0.02 0.00 0.02 99.95 21:13:01 5 0.02 0.00 0.00 0.00 0.02 99.97 21:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:13:01 7 0.02 0.00 0.02 0.00 0.02 99.95 21:14:02 all 0.02 0.00 0.01 0.01 0.00 99.96 21:14:02 0 0.02 0.00 0.02 0.00 0.00 99.97 21:14:02 1 0.00 0.00 0.00 0.00 0.00 100.00 21:14:02 2 0.07 0.00 0.03 0.00 0.00 99.90 21:14:02 3 0.02 0.00 0.02 0.02 0.00 99.95 21:14:02 4 0.02 0.00 0.00 0.03 0.02 99.93 21:14:02 5 0.02 0.00 0.02 0.00 0.00 99.97 21:14:02 6 0.02 0.00 0.00 0.00 0.00 99.98 21:14:02 7 0.02 0.00 0.02 0.00 0.00 99.97 21:15:01 all 0.01 0.00 0.02 0.00 0.01 99.96 21:15:01 0 0.02 0.00 0.05 0.00 0.02 99.92 21:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:15:01 2 0.02 0.00 0.05 0.00 0.02 99.91 21:15:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:15:01 4 0.02 0.00 0.00 0.02 0.02 99.95 21:15:01 5 0.00 0.00 0.00 0.02 0.00 99.98 21:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 all 0.01 0.00 0.01 0.01 0.01 99.96 21:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:16:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:16:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:16:01 3 0.03 0.00 0.03 0.02 0.00 99.92 21:16:01 4 0.00 0.00 0.02 0.03 0.03 99.92 21:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 3.85 0.00 1.09 0.23 0.02 94.81 Average: 0 4.18 0.00 1.09 0.02 0.02 94.70 Average: 1 3.98 0.00 1.12 0.44 0.02 94.43 Average: 2 4.35 0.00 0.97 0.09 0.02 94.56 Average: 3 4.04 0.00 1.12 0.37 0.02 94.45 Average: 4 3.49 0.00 1.03 0.79 0.03 94.66 Average: 5 3.55 0.00 1.13 0.06 0.02 95.24 Average: 6 3.50 0.00 1.06 0.05 0.01 95.38 Average: 7 3.70 0.00 1.18 0.05 0.02 95.05