---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23590 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: 2800.000 BogoMIPS: 5600.00 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 13G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23590) 04/26/22 _x86_64_ (8 CPU) 09:13:12 LINUX RESTART (8 CPU) 09:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:15:01 256.17 13.11 243.05 0.00 2069.67 91814.84 0.00 09:16:01 199.77 0.10 199.67 0.00 10.53 39454.49 0.00 09:17:01 1.62 0.02 1.60 0.00 0.13 22.68 0.00 09:18:01 1.93 0.00 1.93 0.00 0.00 22.93 0.00 09:19:01 1.00 0.02 0.98 0.00 0.13 11.07 0.00 09:20:01 1.67 0.00 1.67 0.00 0.00 23.19 0.00 09:21:01 0.85 0.00 0.85 0.00 0.00 10.53 0.00 09:22:01 12.51 0.10 12.41 0.00 10.26 10988.84 0.00 Average: 59.03 1.64 57.39 0.00 257.60 17640.24 0.00 09:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:15:01 27483396 31743300 547460 1.66 176024 4222208 1992132 5.87 1284980 3593592 138628 09:16:01 27676428 31760508 530832 1.61 190924 4042932 1801108 5.31 1324880 3370080 316 09:17:01 27685872 31769764 521636 1.59 190956 4042872 1801108 5.31 1314680 3370036 28 09:18:01 27687624 31771772 519264 1.58 191000 4042880 1801108 5.31 1314252 3370040 28 09:19:01 27691364 31775528 515396 1.57 191020 4042888 1801108 5.31 1309912 3370044 16 09:20:01 27691568 31775748 515088 1.57 191044 4042880 1801108 5.31 1309128 3370048 16 09:21:01 27697120 31781316 509508 1.55 191056 4042892 1801108 5.31 1303744 3370052 12 09:22:01 26965300 31709820 579376 1.76 195840 4656008 2211324 6.52 1375992 3982704 376568 Average: 27572334 31760970 529820 1.61 189733 4141945 1876263 5.53 1317196 3474574 64452 09:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:15:01 lo 5.63 5.63 0.55 0.55 0.00 0.00 0.00 0.00 09:15:01 docker0 233.79 264.72 20.48 2370.43 0.00 0.00 0.00 0.00 09:15:01 ens3 492.36 377.67 6152.79 65.12 0.00 0.00 0.00 0.00 09:16:01 lo 7.20 7.20 0.71 0.71 0.00 0.00 0.00 0.00 09:16:01 docker0 8.53 10.51 0.49 38.16 0.00 0.00 0.00 0.00 09:16:01 ens3 236.86 185.45 2674.66 268.76 0.00 0.00 0.00 0.00 09:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 1.07 0.27 0.31 0.23 0.00 0.00 0.00 0.00 09:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 ens3 0.73 0.48 0.36 0.27 0.00 0.00 0.00 0.00 09:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 ens3 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 09:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 ens3 134.39 68.56 4057.83 8.77 0.00 0.00 0.00 0.00 Average: lo 1.81 1.81 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 29.87 33.93 2.58 296.79 0.00 0.00 0.00 0.00 Average: ens3 107.42 78.46 1601.34 42.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23590) 04/26/22 _x86_64_ (8 CPU) 09:13:12 LINUX RESTART (8 CPU) 09:14:02 CPU %user %nice %system %iowait %steal %idle 09:15:01 all 10.81 0.00 5.00 2.47 0.46 81.26 09:15:01 0 9.31 0.00 5.90 4.94 0.41 79.44 09:15:01 1 9.09 0.00 4.64 0.52 0.36 85.40 09:15:01 2 13.19 0.00 4.21 1.89 0.45 80.26 09:15:01 3 9.96 0.00 4.19 1.75 0.50 83.61 09:15:01 4 12.63 0.00 5.47 3.09 0.48 78.33 09:15:01 5 8.70 0.00 3.82 0.24 0.39 86.84 09:15:01 6 11.05 0.00 5.12 5.26 0.46 78.11 09:15:01 7 12.59 0.00 6.67 2.04 0.66 78.05 09:16:01 all 18.05 0.00 5.22 1.39 0.87 74.47 09:16:01 0 18.52 0.00 6.00 0.32 0.88 74.28 09:16:01 1 17.73 0.00 5.26 0.24 0.84 75.94 09:16:01 2 17.72 0.00 5.39 0.81 0.83 75.25 09:16:01 3 17.36 0.00 4.65 3.25 0.93 73.82 09:16:01 4 17.12 0.00 4.95 3.02 0.86 74.05 09:16:01 5 17.42 0.00 4.57 0.10 0.86 77.05 09:16:01 6 19.40 0.00 5.77 3.00 0.88 70.95 09:16:01 7 19.13 0.00 5.22 0.37 0.89 74.39 09:17:01 all 0.03 0.00 0.01 0.01 0.01 99.94 09:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:17:01 2 0.07 0.00 0.02 0.00 0.02 99.90 09:17:01 3 0.05 0.00 0.03 0.00 0.02 99.90 09:17:01 4 0.03 0.00 0.00 0.10 0.02 99.85 09:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:17:01 6 0.05 0.00 0.03 0.00 0.02 99.90 09:17:01 7 0.02 0.00 0.00 0.00 0.02 99.97 09:18:01 all 0.03 0.00 0.02 0.02 0.01 99.93 09:18:01 0 0.05 0.00 0.03 0.00 0.02 99.90 09:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:18:01 2 0.03 0.00 0.02 0.00 0.02 99.93 09:18:01 3 0.03 0.00 0.02 0.00 0.00 99.95 09:18:01 4 0.00 0.00 0.02 0.05 0.00 99.93 09:18:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:18:01 6 0.05 0.00 0.05 0.10 0.03 99.77 09:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 all 0.02 0.00 0.02 0.01 0.01 99.95 09:19:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 2 0.02 0.00 0.07 0.00 0.00 99.92 09:19:01 3 0.05 0.00 0.03 0.00 0.02 99.90 09:19:01 4 0.02 0.00 0.02 0.05 0.00 99.92 09:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 6 0.03 0.00 0.02 0.00 0.02 99.93 09:19:01 7 0.00 0.00 0.03 0.00 0.00 99.97 09:20:01 all 0.16 0.00 0.01 0.01 0.01 99.82 09:20:01 0 0.08 0.00 0.03 0.02 0.00 99.87 09:20:01 1 1.09 0.00 0.00 0.00 0.00 98.91 09:20:01 2 0.05 0.00 0.05 0.00 0.02 99.88 09:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:20:01 4 0.00 0.00 0.02 0.03 0.02 99.93 09:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:20:01 7 0.00 0.00 0.00 0.00 0.02 99.98 09:21:01 all 0.17 0.00 0.02 0.00 0.01 99.80 09:21:01 0 0.03 0.00 0.00 0.00 0.02 99.95 09:21:01 1 1.21 0.00 0.02 0.00 0.02 98.76 09:21:01 2 0.05 0.00 0.05 0.00 0.02 99.88 09:21:01 3 0.02 0.00 0.03 0.00 0.02 99.93 09:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:21:01 6 0.03 0.00 0.03 0.02 0.02 99.90 09:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:22:01 all 2.70 0.00 1.91 0.23 1.15 94.00 09:22:01 0 2.80 0.00 2.20 0.03 1.22 93.75 09:22:01 1 2.78 0.00 1.79 0.00 1.12 94.30 09:22:01 2 2.60 0.00 1.87 0.02 1.22 94.30 09:22:01 3 2.29 0.00 2.66 0.02 1.14 93.90 09:22:01 4 2.10 0.00 1.58 1.53 1.05 93.73 09:22:01 5 3.82 0.00 1.30 0.02 0.98 93.88 09:22:01 6 2.91 0.00 1.94 0.08 1.29 93.79 09:22:01 7 2.34 0.00 1.97 0.13 1.17 94.39 Average: all 3.95 0.00 1.51 0.51 0.31 93.72 Average: 0 3.81 0.00 1.75 0.65 0.32 93.47 Average: 1 3.96 0.00 1.45 0.09 0.29 94.21 Average: 2 4.16 0.00 1.44 0.33 0.32 93.74 Average: 3 3.68 0.00 1.44 0.62 0.32 93.94 Average: 4 3.94 0.00 1.49 0.97 0.30 93.30 Average: 5 3.71 0.00 1.20 0.04 0.28 94.76 Average: 6 4.15 0.00 1.60 1.04 0.34 92.88 Average: 7 4.21 0.00 1.71 0.31 0.34 93.43