---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41838 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41838) 05/09/22 _x86_64_ (8 CPU) 17:48:33 LINUX RESTART (8 CPU) 17:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:50:01 268.39 16.25 252.14 0.00 2171.37 108287.42 0.00 17:51:01 59.22 0.10 59.12 0.00 1.73 30645.31 0.00 17:52:01 1.53 0.00 1.53 0.00 0.00 17.33 0.00 17:53:01 1.35 0.00 1.35 0.00 0.00 16.66 0.00 17:54:01 1.73 0.02 1.72 0.00 0.13 19.46 0.00 17:55:01 2.03 0.00 2.03 0.00 0.00 24.53 0.00 17:56:01 1.13 0.00 1.13 0.00 0.00 13.86 0.00 Average: 47.91 2.34 45.57 0.00 310.45 19859.71 0.00 17:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:50:01 28210372 31363940 929692 2.83 119748 3254740 2404304 7.09 1689008 2548784 388744 17:51:01 28562400 31784740 511524 1.56 123560 3318424 1788732 5.27 1225744 2656680 160 17:52:01 28564744 31787160 508792 1.55 123632 3318428 1788732 5.27 1223840 2656684 20 17:53:01 28571324 31793844 501880 1.53 123672 3318428 1788732 5.27 1217840 2656684 196 17:54:01 28572616 31795388 500468 1.52 123752 3318432 1788732 5.27 1215744 2656884 12 17:55:01 28574680 31797588 498224 1.52 123832 3318568 1788732 5.27 1213912 2657020 20 17:56:01 28575104 31798052 497668 1.51 123872 3318572 1788732 5.27 1213660 2657024 20 Average: 28518749 31731530 564035 1.72 123153 3309370 1876671 5.53 1285678 2641394 55596 17:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:50:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 17:50:01 docker0 47.29 55.12 3.85 723.46 0.00 0.00 0.00 0.00 17:50:01 vethc5ce8d4 43.71 52.19 3.94 681.44 0.00 0.00 0.00 0.06 17:50:01 ens3 689.09 424.50 6437.02 120.08 0.00 0.00 0.00 0.00 17:51:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 ens3 138.78 86.82 2528.71 51.42 0.00 0.00 0.00 0.00 17:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 ens3 0.47 0.05 0.05 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 ens3 0.63 0.32 0.27 0.20 0.00 0.00 0.00 0.00 17:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 0.73 0.05 0.06 0.00 0.00 0.00 0.00 0.00 17:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 ens3 1.28 0.92 2.23 0.37 0.00 0.00 0.00 0.00 17:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 6.76 7.87 0.55 103.35 0.00 0.00 0.00 0.00 Average: ens3 118.71 73.23 1281.13 24.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41838) 05/09/22 _x86_64_ (8 CPU) 17:48:33 LINUX RESTART (8 CPU) 17:49:01 CPU %user %nice %system %iowait %steal %idle 17:50:01 all 25.59 0.00 5.85 1.18 0.09 67.30 17:50:01 0 24.46 0.00 5.54 2.57 0.08 67.35 17:50:01 1 24.98 0.00 6.10 2.40 0.08 66.43 17:50:01 2 27.28 0.00 5.99 0.14 0.08 66.51 17:50:01 3 25.96 0.00 5.38 0.39 0.10 68.18 17:50:01 4 25.46 0.00 5.55 0.30 0.08 68.61 17:50:01 5 27.23 0.00 6.23 2.97 0.10 63.46 17:50:01 6 24.21 0.00 5.62 0.17 0.07 69.93 17:50:01 7 25.10 0.00 6.39 0.46 0.09 67.96 17:51:01 all 7.55 0.00 2.03 0.64 0.03 89.75 17:51:01 0 6.69 0.00 1.71 0.55 0.03 91.01 17:51:01 1 7.37 0.00 2.26 0.02 0.03 90.32 17:51:01 2 7.99 0.00 1.93 0.07 0.02 90.00 17:51:01 3 7.68 0.00 2.45 3.82 0.03 86.01 17:51:01 4 7.62 0.00 2.38 0.22 0.02 89.77 17:51:01 5 7.28 0.00 1.89 0.05 0.02 90.77 17:51:01 6 8.19 0.00 1.73 0.39 0.03 89.67 17:51:01 7 7.61 0.00 1.86 0.02 0.03 90.47 17:52:01 all 0.21 0.00 0.02 0.01 0.01 99.75 17:52:01 0 0.00 0.00 0.07 0.00 0.02 99.92 17:52:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:52:01 2 1.55 0.00 0.00 0.03 0.00 98.42 17:52:01 3 0.02 0.00 0.00 0.07 0.00 99.92 17:52:01 4 0.00 0.00 0.02 0.00 0.02 99.97 17:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:52:01 6 0.02 0.00 0.03 0.00 0.02 99.93 17:52:01 7 0.02 0.00 0.02 0.02 0.00 99.95 17:53:01 all 0.28 0.00 0.02 0.00 0.00 99.69 17:53:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:53:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:53:01 2 1.97 0.00 0.05 0.02 0.02 97.95 17:53:01 3 0.00 0.00 0.02 0.02 0.00 99.97 17:53:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:53:01 5 0.08 0.00 0.00 0.00 0.00 99.92 17:53:01 6 0.08 0.00 0.05 0.00 0.00 99.87 17:53:01 7 0.03 0.00 0.05 0.00 0.02 99.90 17:54:01 all 0.27 0.00 0.01 0.01 0.00 99.70 17:54:01 0 0.03 0.00 0.03 0.00 0.02 99.92 17:54:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:54:01 2 2.00 0.00 0.02 0.02 0.00 97.96 17:54:01 3 0.02 0.00 0.00 0.03 0.00 99.95 17:54:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:54:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:54:01 6 0.03 0.00 0.03 0.00 0.02 99.92 17:54:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:55:01 all 0.28 0.00 0.02 0.01 0.00 99.69 17:55:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:55:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:55:01 2 2.02 0.00 0.05 0.03 0.00 97.90 17:55:01 3 0.02 0.00 0.00 0.02 0.02 99.95 17:55:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:55:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:55:01 6 0.03 0.00 0.03 0.00 0.02 99.92 17:55:01 7 0.08 0.00 0.03 0.00 0.00 99.88 17:56:01 all 0.27 0.00 0.02 0.00 0.01 99.70 17:56:01 0 0.03 0.00 0.07 0.00 0.02 99.88 17:56:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:56:01 2 1.99 0.00 0.02 0.02 0.02 97.96 17:56:01 3 0.02 0.00 0.00 0.02 0.00 99.97 17:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:56:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:56:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:56:01 7 0.05 0.00 0.03 0.00 0.02 99.90 Average: all 4.87 0.00 1.13 0.26 0.02 93.72 Average: 0 4.42 0.00 1.06 0.44 0.02 94.06 Average: 1 4.59 0.00 1.19 0.34 0.02 93.86 Average: 2 6.32 0.00 1.13 0.04 0.02 92.49 Average: 3 4.77 0.00 1.11 0.62 0.02 93.48 Average: 4 4.69 0.00 1.12 0.07 0.02 94.10 Average: 5 4.90 0.00 1.15 0.43 0.02 93.50 Average: 6 4.62 0.00 1.06 0.08 0.02 94.21 Average: 7 4.64 0.00 1.18 0.07 0.02 94.08