---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10457 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: 2799.994 BogoMIPS: 5599.98 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-10457) 04/01/22 _x86_64_ (8 CPU) 14:28:01 LINUX RESTART (8 CPU) 14:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:30:01 266.21 1.65 264.56 0.00 24.40 85333.78 0.00 14:31:01 68.78 0.00 68.78 0.00 0.00 6866.93 0.00 14:32:01 1.62 0.00 1.62 0.00 0.00 17.60 0.00 14:33:01 1.83 0.00 1.83 0.00 0.00 21.33 0.00 14:34:01 1.00 0.02 0.98 0.00 0.13 11.60 0.00 14:35:01 34.81 0.02 34.79 0.00 1.20 16717.61 0.00 14:36:01 1.63 0.00 1.63 0.00 0.00 20.26 0.00 Average: 53.70 0.24 53.46 0.00 3.68 15569.67 0.00 14:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:01 28108068 31550568 736868 2.24 178544 3463716 2728768 8.04 1553472 2755008 39820 14:31:01 28289872 31772976 517532 1.57 180576 3504892 1849844 5.45 1333952 2797988 24 14:32:01 28290084 31773276 517112 1.57 180640 3504896 1849844 5.45 1333728 2797996 12 14:33:01 28300584 31783812 506644 1.54 180688 3504892 1849844 5.45 1323052 2797996 28 14:34:01 28300788 31784056 506316 1.54 180704 3504912 1849844 5.45 1323476 2798008 12 14:35:01 27785708 31777768 511068 1.55 188096 3956776 1861864 5.49 1348016 3237432 356 14:36:01 27785532 31777648 511068 1.55 188132 3956772 1861864 5.49 1348228 3237436 12 Average: 28122948 31745729 543801 1.65 182483 3628122 1978839 5.83 1366275 2917409 5752 14:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:01 ens3 308.15 242.24 2188.33 82.89 0.00 0.00 0.00 0.00 14:30:01 docker0 190.53 244.24 15.02 2144.16 0.00 0.00 0.00 0.00 14:30:01 veth52aa48e 0.03 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:30:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 14:31:01 ens3 23.78 14.35 115.64 3.96 0.00 0.00 0.00 0.00 14:31:01 docker0 2.93 5.48 0.19 51.51 0.00 0.00 0.00 0.00 14:31:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 14:32:01 ens3 0.52 0.32 0.27 0.20 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:34:01 ens3 0.15 0.08 0.08 0.06 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 ens3 98.60 60.72 2522.38 10.25 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 14:36:01 ens3 0.42 0.20 0.26 0.19 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 61.68 45.43 689.55 13.94 0.00 0.00 0.00 0.00 Average: docker0 27.64 35.67 2.17 313.66 0.00 0.00 0.00 0.00 Average: lo 0.36 0.36 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10457) 04/01/22 _x86_64_ (8 CPU) 14:28:01 LINUX RESTART (8 CPU) 14:29:01 CPU %user %nice %system %iowait %steal %idle 14:30:01 all 23.04 0.00 6.01 2.33 0.06 68.55 14:30:01 0 24.40 0.00 4.91 0.22 0.05 70.42 14:30:01 1 22.53 0.00 6.76 0.42 0.07 70.22 14:30:01 2 25.42 0.00 5.86 1.04 0.07 67.61 14:30:01 3 23.45 0.00 7.46 10.27 0.09 58.73 14:30:01 4 22.79 0.00 5.80 2.19 0.05 69.17 14:30:01 5 23.92 0.00 6.15 2.68 0.07 67.18 14:30:01 6 19.24 0.00 4.87 0.25 0.05 75.58 14:30:01 7 22.57 0.00 6.31 1.66 0.07 69.40 14:31:01 all 3.04 0.00 0.79 0.46 0.01 95.70 14:31:01 0 2.81 0.00 0.70 0.03 0.02 96.44 14:31:01 1 3.21 0.00 0.82 1.15 0.02 94.81 14:31:01 2 2.97 0.00 0.68 0.07 0.02 96.26 14:31:01 3 3.63 0.00 0.94 0.60 0.02 94.82 14:31:01 4 2.76 0.00 0.67 0.03 0.02 96.53 14:31:01 5 3.20 0.00 0.74 0.87 0.00 95.20 14:31:01 6 2.47 0.00 0.72 0.05 0.02 96.74 14:31:01 7 3.31 0.00 1.07 0.84 0.02 94.76 14:32:01 all 0.21 0.00 0.01 0.01 0.00 99.77 14:32:01 0 0.03 0.00 0.02 0.00 0.00 99.95 14:32:01 1 0.00 0.00 0.00 0.03 0.00 99.97 14:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:32:01 3 0.02 0.00 0.03 0.07 0.00 99.88 14:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:32:01 5 1.57 0.00 0.00 0.00 0.00 98.43 14:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:32:01 7 0.00 0.00 0.02 0.00 0.00 99.98 14:33:01 all 0.19 0.00 0.02 0.00 0.00 99.78 14:33:01 0 0.03 0.00 0.03 0.00 0.00 99.93 14:33:01 1 0.03 0.00 0.02 0.02 0.00 99.93 14:33:01 2 0.00 0.00 0.02 0.00 0.00 99.98 14:33:01 3 0.02 0.00 0.03 0.02 0.02 99.92 14:33:01 4 0.05 0.00 0.02 0.00 0.00 99.93 14:33:01 5 1.35 0.00 0.03 0.00 0.02 98.60 14:33:01 6 0.00 0.00 0.03 0.00 0.00 99.97 14:33:01 7 0.00 0.00 0.02 0.00 0.00 99.98 14:34:01 all 0.01 0.00 0.01 0.00 0.00 99.97 14:34:01 0 0.02 0.00 0.02 0.00 0.02 99.95 14:34:01 1 0.00 0.00 0.00 0.02 0.00 99.98 14:34:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:34:01 3 0.03 0.00 0.02 0.02 0.00 99.93 14:34:01 4 0.02 0.00 0.03 0.00 0.00 99.95 14:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:35:01 all 2.76 0.00 1.09 0.40 0.01 95.75 14:35:01 0 2.50 0.00 0.85 0.02 0.00 96.63 14:35:01 1 3.21 0.00 1.00 0.75 0.02 95.02 14:35:01 2 2.89 0.00 1.04 0.03 0.00 96.04 14:35:01 3 2.90 0.00 1.44 2.23 0.02 93.41 14:35:01 4 2.71 0.00 1.14 0.10 0.02 96.04 14:35:01 5 2.44 0.00 1.18 0.03 0.00 96.36 14:35:01 6 2.76 0.00 1.02 0.00 0.02 96.20 14:35:01 7 2.64 0.00 1.05 0.02 0.02 96.27 14:36:01 all 0.02 0.00 0.01 0.01 0.00 99.96 14:36:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:36:01 1 0.03 0.00 0.00 0.02 0.00 99.95 14:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:36:01 3 0.00 0.00 0.00 0.03 0.02 99.95 14:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:36:01 5 0.03 0.00 0.02 0.00 0.02 99.93 14:36:01 6 0.03 0.00 0.05 0.00 0.00 99.92 14:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 4.15 0.00 1.13 0.46 0.01 94.26 Average: 0 4.23 0.00 0.93 0.04 0.01 94.79 Average: 1 4.12 0.00 1.22 0.34 0.01 94.30 Average: 2 4.44 0.00 1.08 0.16 0.01 94.30 Average: 3 4.24 0.00 1.40 1.87 0.02 92.46 Average: 4 4.02 0.00 1.09 0.33 0.01 94.55 Average: 5 4.61 0.00 1.15 0.51 0.01 93.72 Average: 6 3.47 0.00 0.95 0.04 0.01 95.53 Average: 7 4.04 0.00 1.20 0.36 0.01 94.39