---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10884 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-10884) 04/06/22 _x86_64_ (8 CPU) 03:08:03 LINUX RESTART (8 CPU) 03:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:10:01 185.48 1.46 184.02 0.00 23.86 68660.90 0.00 03:11:01 17.63 0.05 17.58 0.00 4.67 6320.43 0.00 03:12:01 0.97 0.00 0.97 0.00 0.00 10.53 0.00 03:13:01 2.18 0.00 2.18 0.00 0.00 25.86 0.00 03:14:01 0.97 0.02 0.95 0.00 0.13 10.66 0.00 03:15:01 1.68 0.00 1.68 0.00 0.00 18.93 0.00 03:16:01 1.40 0.00 1.40 0.00 0.00 15.33 0.00 03:17:01 1.27 0.02 1.25 0.00 0.13 15.73 0.00 Average: 26.11 0.19 25.92 0.00 3.56 9260.68 0.00 03:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:01 28312396 31750456 533756 1.62 157376 3477488 1975448 5.82 1278164 2822264 156680 03:11:01 28332904 31771216 518476 1.58 157644 3477660 1797280 5.30 1273572 2809860 24 03:12:01 28333776 31772160 517320 1.57 157668 3477664 1797280 5.30 1273384 2809864 20 03:13:01 28343272 31781748 507616 1.54 157764 3477660 1797280 5.30 1262980 2809904 8 03:14:01 28343792 31782260 507072 1.54 157776 3477672 1797280 5.30 1262540 2809908 12 03:15:01 28351840 31790356 498924 1.52 157816 3477668 1797280 5.30 1254512 2809916 12 03:16:01 28351792 31790452 498844 1.52 157872 3477680 1797280 5.30 1254404 2810044 12 03:17:01 28351944 31790668 498804 1.52 157908 3477680 1797280 5.30 1254704 2810048 16 Average: 28340214 31778664 510102 1.55 157728 3477646 1819551 5.36 1264282 2811476 19598 03:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:10:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 03:10:01 docker0 103.52 135.40 8.31 1064.88 0.00 0.00 0.00 0.00 03:10:01 ens3 288.04 206.34 3656.17 79.23 0.00 0.00 0.00 0.00 03:11:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 ens3 9.05 5.17 9.38 2.96 0.00 0.00 0.00 0.00 03:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 ens3 8.66 4.42 11.94 0.48 0.00 0.00 0.00 0.00 03:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 ens3 0.70 0.48 0.36 0.28 0.00 0.00 0.00 0.00 03:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 03:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 ens3 0.28 0.23 0.07 0.02 0.00 0.00 0.00 0.00 Average: lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 12.75 16.68 1.02 131.16 0.00 0.00 0.00 0.00 Average: ens3 37.86 26.73 453.06 10.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10884) 04/06/22 _x86_64_ (8 CPU) 03:08:03 LINUX RESTART (8 CPU) 03:09:02 CPU %user %nice %system %iowait %steal %idle 03:10:01 all 28.80 0.00 7.05 1.93 0.09 62.13 03:10:01 0 29.98 0.00 7.02 0.31 0.10 62.58 03:10:01 1 27.29 0.00 7.77 8.78 0.09 56.07 03:10:01 2 28.48 0.00 6.76 0.45 0.10 64.21 03:10:01 3 29.26 0.00 6.81 0.22 0.10 63.60 03:10:01 4 28.91 0.00 7.96 2.47 0.09 60.58 03:10:01 5 29.88 0.00 6.73 2.60 0.09 60.71 03:10:01 6 28.08 0.00 6.75 0.22 0.09 64.86 03:10:01 7 28.47 0.00 6.60 0.41 0.10 64.41 03:11:01 all 0.22 0.00 0.16 0.19 0.01 99.42 03:11:01 0 0.25 0.00 0.20 0.00 0.02 99.53 03:11:01 1 0.28 0.00 0.20 0.02 0.02 99.48 03:11:01 2 0.20 0.00 0.13 0.15 0.00 99.51 03:11:01 3 0.18 0.00 0.12 0.07 0.02 99.62 03:11:01 4 0.18 0.00 0.22 0.87 0.02 98.72 03:11:01 5 0.18 0.00 0.13 0.33 0.02 99.33 03:11:01 6 0.25 0.00 0.15 0.05 0.00 99.55 03:11:01 7 0.23 0.00 0.17 0.00 0.00 99.60 03:12:01 all 0.04 0.00 0.02 0.00 0.00 99.94 03:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:12:01 1 0.07 0.00 0.07 0.00 0.02 99.85 03:12:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:12:01 4 0.03 0.00 0.00 0.02 0.00 99.95 03:12:01 5 0.02 0.00 0.03 0.00 0.00 99.95 03:12:01 6 0.03 0.00 0.02 0.02 0.00 99.93 03:12:01 7 0.08 0.00 0.03 0.00 0.00 99.88 03:13:01 all 0.03 0.00 0.02 0.01 0.00 99.94 03:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:13:01 1 0.05 0.00 0.03 0.02 0.00 99.90 03:13:01 2 0.05 0.00 0.00 0.00 0.02 99.93 03:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:13:01 4 0.03 0.00 0.03 0.00 0.00 99.93 03:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:13:01 6 0.03 0.00 0.02 0.03 0.00 99.92 03:13:01 7 0.03 0.00 0.02 0.00 0.02 99.93 03:14:01 all 0.02 0.00 0.01 0.00 0.00 99.96 03:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:14:01 1 0.05 0.00 0.03 0.02 0.02 99.88 03:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:14:01 6 0.02 0.00 0.00 0.02 0.00 99.97 03:14:01 7 0.05 0.00 0.02 0.00 0.00 99.93 03:15:01 all 0.02 0.00 0.02 0.01 0.01 99.95 03:15:01 0 0.02 0.00 0.03 0.00 0.00 99.95 03:15:01 1 0.03 0.00 0.03 0.03 0.02 99.88 03:15:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:15:01 3 0.00 0.00 0.00 0.00 0.02 99.98 03:15:01 4 0.02 0.00 0.03 0.00 0.00 99.95 03:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:15:01 6 0.00 0.00 0.03 0.03 0.02 99.92 03:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:16:01 all 0.01 0.00 0.01 0.00 0.00 99.97 03:16:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:16:01 1 0.03 0.00 0.02 0.00 0.02 99.93 03:16:01 2 0.00 0.00 0.02 0.00 0.02 99.97 03:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:16:01 5 0.00 0.00 0.03 0.00 0.00 99.97 03:16:01 6 0.00 0.00 0.00 0.02 0.00 99.98 03:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:17:01 all 0.02 0.00 0.01 0.00 0.00 99.96 03:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:17:01 1 0.02 0.00 0.05 0.00 0.02 99.92 03:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:17:01 4 0.03 0.00 0.02 0.02 0.00 99.93 03:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:17:01 6 0.03 0.00 0.02 0.02 0.00 99.93 03:17:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 3.54 0.00 0.89 0.26 0.02 95.30 Average: 0 3.69 0.00 0.89 0.04 0.01 95.36 Average: 1 3.36 0.00 0.99 1.07 0.02 94.56 Average: 2 3.51 0.00 0.84 0.07 0.02 95.55 Average: 3 3.58 0.00 0.85 0.04 0.02 95.52 Average: 4 3.55 0.00 1.01 0.41 0.01 95.02 Average: 5 3.66 0.00 0.84 0.36 0.01 95.12 Average: 6 3.46 0.00 0.85 0.05 0.01 95.63 Average: 7 3.51 0.00 0.84 0.05 0.01 95.59