---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1756 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-1756) 06/08/22 _x86_64_ (8 CPU) 15:47:31 LINUX RESTART (8 CPU) 15:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:49:01 355.66 12.43 343.24 0.00 2095.70 103583.87 0.00 15:50:01 174.04 0.20 173.84 0.00 12.40 33517.21 0.00 15:51:01 1.50 0.00 1.50 0.00 0.00 17.73 0.00 15:52:01 1.37 0.00 1.37 0.00 0.00 16.40 0.00 15:53:01 1.27 0.02 1.25 0.00 0.13 14.40 0.00 15:54:01 1.53 0.00 1.53 0.00 0.00 18.13 0.00 15:55:01 3.83 1.12 2.72 0.00 37.72 41.99 0.00 Average: 77.03 1.97 75.07 0.00 306.59 19602.46 0.00 15:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:49:01 28837780 31733408 556392 1.69 118844 3023156 2188172 6.45 1293676 2337140 112248 15:50:01 28374592 31753208 536948 1.63 137036 3449176 1961116 5.78 1297784 2754216 156 15:51:01 28375068 31753768 535972 1.63 137072 3449180 1961116 5.78 1298372 2754220 24 15:52:01 28377664 31756832 533020 1.62 137100 3449180 1961116 5.78 1294940 2754664 48 15:53:01 28377796 31756996 532676 1.62 137128 3449188 1961116 5.78 1295412 2754672 44 15:54:01 28378496 31757716 531960 1.62 137144 3449192 1961116 5.78 1295144 2754676 16 15:55:01 28370040 31751356 537780 1.64 137228 3450864 1978472 5.83 1302396 2755456 740 Average: 28441634 31751898 537821 1.64 134507 3388562 1996032 5.88 1296818 2695006 16182 15:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:49:01 lo 6.66 6.66 0.65 0.65 0.00 0.00 0.00 0.00 15:49:01 vethed098c0 34.36 41.74 3.39 389.10 0.00 0.00 0.00 0.03 15:49:01 docker0 45.27 54.55 3.71 488.10 0.00 0.00 0.00 0.00 15:49:01 ens3 422.06 281.51 5588.45 120.20 0.00 0.00 0.00 0.00 15:50:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 15:50:01 docker0 16.35 19.93 1.03 116.52 0.00 0.00 0.00 0.00 15:50:01 ens3 134.81 88.24 2702.88 20.13 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 ens3 8.85 4.98 13.51 0.54 0.00 0.00 0.00 0.00 15:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 ens3 0.47 0.10 0.10 0.07 0.00 0.00 0.00 0.00 15:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 ens3 1.17 0.43 0.39 0.22 0.00 0.00 0.00 0.00 15:55:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 ens3 11.75 7.25 12.05 4.26 0.00 0.00 0.00 0.00 Average: lo 1.35 1.35 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 8.80 10.64 0.68 86.38 0.00 0.00 0.00 0.00 Average: ens3 82.75 54.67 1188.25 20.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1756) 06/08/22 _x86_64_ (8 CPU) 15:47:31 LINUX RESTART (8 CPU) 15:48:01 CPU %user %nice %system %iowait %steal %idle 15:49:01 all 17.37 0.00 5.73 1.96 0.08 74.86 15:49:01 0 16.66 0.00 6.35 2.45 0.08 74.45 15:49:01 1 16.98 0.00 5.80 2.28 0.07 74.87 15:49:01 2 17.61 0.00 6.19 2.35 0.07 73.78 15:49:01 3 17.92 0.00 6.15 2.75 0.08 73.10 15:49:01 4 17.17 0.00 5.77 3.26 0.08 73.71 15:49:01 5 17.89 0.00 5.14 0.39 0.07 76.51 15:49:01 6 18.21 0.00 5.41 1.11 0.08 75.19 15:49:01 7 16.52 0.00 5.03 1.05 0.10 77.30 15:50:01 all 8.77 0.00 3.02 1.18 0.05 86.98 15:50:01 0 8.99 0.00 3.65 1.96 0.05 85.35 15:50:01 1 8.08 0.00 2.56 2.28 0.05 87.02 15:50:01 2 8.18 0.00 2.83 0.60 0.07 88.31 15:50:01 3 8.65 0.00 2.57 0.15 0.05 88.57 15:50:01 4 9.23 0.00 2.75 1.06 0.03 86.92 15:50:01 5 9.77 0.00 3.01 0.34 0.05 86.83 15:50:01 6 8.58 0.00 2.91 0.57 0.05 87.88 15:50:01 7 8.63 0.00 3.85 2.51 0.07 84.94 15:51:01 all 0.05 0.00 0.02 0.00 0.01 99.92 15:51:01 0 0.00 0.00 0.00 0.00 0.02 99.98 15:51:01 1 0.07 0.00 0.00 0.02 0.02 99.90 15:51:01 2 0.07 0.00 0.03 0.00 0.00 99.90 15:51:01 3 0.07 0.00 0.02 0.00 0.00 99.92 15:51:01 4 0.02 0.00 0.03 0.02 0.02 99.92 15:51:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:51:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:51:01 7 0.12 0.00 0.07 0.00 0.00 99.82 15:52:01 all 0.03 0.00 0.01 0.01 0.00 99.96 15:52:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:52:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:52:01 2 0.05 0.00 0.00 0.00 0.02 99.93 15:52:01 3 0.05 0.00 0.02 0.00 0.00 99.93 15:52:01 4 0.02 0.00 0.00 0.02 0.00 99.97 15:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:52:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:52:01 7 0.03 0.00 0.02 0.03 0.00 99.92 15:53:01 all 0.01 0.00 0.01 0.00 0.00 99.98 15:53:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:53:01 1 0.02 0.00 0.03 0.02 0.00 99.93 15:53:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:53:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:53:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:53:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:53:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:54:01 all 0.04 0.00 0.01 0.01 0.00 99.94 15:54:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:54:01 1 0.08 0.00 0.03 0.05 0.02 99.82 15:54:01 2 0.07 0.00 0.02 0.00 0.00 99.92 15:54:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:54:01 4 0.03 0.00 0.00 0.02 0.00 99.95 15:54:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:54:01 6 0.02 0.00 0.02 0.00 0.02 99.95 15:54:01 7 0.03 0.00 0.03 0.00 0.00 99.93 15:55:01 all 0.36 0.00 0.14 0.02 0.00 99.48 15:55:01 0 0.80 0.00 0.13 0.02 0.00 99.05 15:55:01 1 0.50 0.00 0.18 0.07 0.02 99.23 15:55:01 2 0.10 0.00 0.13 0.00 0.00 99.77 15:55:01 3 0.78 0.00 0.15 0.03 0.00 99.03 15:55:01 4 0.23 0.00 0.08 0.02 0.00 99.67 15:55:01 5 0.17 0.00 0.17 0.00 0.00 99.67 15:55:01 6 0.07 0.00 0.12 0.00 0.00 99.82 15:55:01 7 0.25 0.00 0.17 0.00 0.00 99.58 Average: all 3.77 0.00 1.27 0.45 0.02 94.49 Average: 0 3.75 0.00 1.44 0.63 0.02 94.16 Average: 1 3.65 0.00 1.23 0.67 0.02 94.43 Average: 2 3.70 0.00 1.31 0.42 0.02 94.55 Average: 3 3.90 0.00 1.26 0.42 0.02 94.40 Average: 4 3.78 0.00 1.22 0.62 0.02 94.36 Average: 5 3.94 0.00 1.18 0.10 0.02 94.76 Average: 6 3.83 0.00 1.21 0.24 0.02 94.70 Average: 7 3.62 0.00 1.30 0.51 0.02 94.54