---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41729 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 11G 144G 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41729) 05/08/22 _x86_64_ (8 CPU) 02:03:11 LINUX RESTART (8 CPU) 02:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:05:01 252.94 4.05 248.89 0.00 369.16 113751.30 0.00 02:06:01 157.19 0.08 157.11 0.00 3.87 30324.41 0.00 02:07:01 1.30 0.00 1.30 0.00 0.00 15.61 0.00 02:08:01 1.67 0.00 1.67 0.00 0.00 19.73 0.00 02:09:01 1.22 0.02 1.20 0.00 0.13 14.00 0.00 02:10:01 1.45 0.00 1.45 0.00 0.00 17.06 0.00 02:11:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 02:12:01 1.32 0.00 1.32 0.00 0.00 15.86 0.00 Average: 51.83 0.51 51.32 0.00 45.97 17820.55 0.00 02:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 27931528 31710428 578560 1.76 189460 3759596 2025692 5.97 1290284 3171908 50496 02:06:01 27410188 31780012 508900 1.55 202348 4289132 1783196 5.26 1321264 3608672 320 02:07:01 27410548 31780416 508340 1.55 202380 4289140 1783196 5.26 1321320 3608676 184 02:08:01 27418160 31788088 500520 1.52 202420 4289140 1783196 5.26 1313600 3608688 176 02:09:01 27418144 31788112 500420 1.52 202472 4289148 1783196 5.26 1313240 3608692 36 02:10:01 27426444 31796484 492028 1.50 202504 4289148 1783196 5.26 1305272 3608696 24 02:11:01 27426604 31796648 491980 1.50 202536 4289152 1783196 5.26 1305256 3608700 24 02:12:01 27426272 31796384 492244 1.50 202576 4289156 1783196 5.26 1305516 3608708 12 Average: 27483486 31779572 509124 1.55 200837 4222952 1813508 5.34 1309469 3554092 6409 02:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 docker0 235.77 271.31 18.66 2373.68 0.00 0.00 0.00 0.00 02:05:01 vethd84d533 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 02:05:01 ens3 469.58 360.80 5819.87 97.90 0.00 0.00 0.00 0.00 02:06:01 docker0 6.18 8.08 0.35 38.01 0.00 0.00 0.00 0.00 02:06:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 02:06:01 ens3 133.31 81.47 2625.37 19.90 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 0.85 0.12 0.15 0.07 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 ens3 2.02 1.13 4.44 0.32 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 0.62 0.37 0.34 0.27 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 ens3 0.27 0.13 0.07 0.01 0.00 0.00 0.00 0.00 Average: docker0 29.81 34.43 2.34 297.12 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 75.04 54.87 1046.30 14.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41729) 05/08/22 _x86_64_ (8 CPU) 02:03:11 LINUX RESTART (8 CPU) 02:04:02 CPU %user %nice %system %iowait %steal %idle 02:05:01 all 15.59 0.00 5.44 3.36 0.07 75.54 02:05:01 0 16.11 0.00 4.98 4.29 0.07 74.54 02:05:01 1 15.19 0.00 6.61 12.34 0.05 65.81 02:05:01 2 16.25 0.00 4.62 0.64 0.07 78.42 02:05:01 3 17.01 0.00 5.50 0.52 0.09 76.89 02:05:01 4 14.55 0.00 5.07 5.81 0.07 74.50 02:05:01 5 15.05 0.00 5.25 1.48 0.05 78.17 02:05:01 6 15.88 0.00 5.21 0.52 0.05 78.34 02:05:01 7 14.66 0.00 6.26 1.37 0.09 77.63 02:06:01 all 9.72 0.00 2.78 1.28 0.05 86.17 02:06:01 0 9.77 0.00 2.52 0.99 0.05 86.67 02:06:01 1 9.14 0.00 2.87 1.56 0.05 86.38 02:06:01 2 9.89 0.00 2.78 0.67 0.05 86.61 02:06:01 3 10.38 0.00 3.03 5.17 0.03 81.38 02:06:01 4 8.48 0.00 2.76 0.08 0.03 88.64 02:06:01 5 9.58 0.00 2.54 0.56 0.05 87.27 02:06:01 6 10.39 0.00 2.99 0.59 0.05 85.98 02:06:01 7 10.16 0.00 2.75 0.66 0.05 86.38 02:07:01 all 0.01 0.00 0.02 0.01 0.00 99.96 02:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 1 0.02 0.00 0.05 0.00 0.00 99.93 02:07:01 2 0.03 0.00 0.03 0.03 0.00 99.90 02:07:01 3 0.00 0.00 0.02 0.02 0.00 99.97 02:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 7 0.03 0.00 0.03 0.00 0.00 99.93 02:08:01 all 0.03 0.00 0.02 0.01 0.00 99.94 02:08:01 0 0.03 0.00 0.03 0.00 0.00 99.93 02:08:01 1 0.03 0.00 0.02 0.00 0.00 99.95 02:08:01 2 0.07 0.00 0.02 0.02 0.00 99.90 02:08:01 3 0.02 0.00 0.02 0.03 0.02 99.92 02:08:01 4 0.03 0.00 0.02 0.00 0.02 99.93 02:08:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 7 0.03 0.00 0.02 0.00 0.00 99.95 02:09:01 all 0.01 0.00 0.01 0.01 0.00 99.97 02:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:09:01 1 0.00 0.00 0.03 0.00 0.00 99.97 02:09:01 2 0.03 0.00 0.00 0.02 0.00 99.95 02:09:01 3 0.00 0.00 0.00 0.03 0.00 99.97 02:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 02:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:09:01 7 0.03 0.00 0.00 0.00 0.00 99.97 02:10:01 all 0.04 0.00 0.01 0.01 0.00 99.94 02:10:01 0 0.05 0.00 0.02 0.00 0.00 99.93 02:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:10:01 2 0.07 0.00 0.00 0.07 0.00 99.87 02:10:01 3 0.03 0.00 0.02 0.02 0.00 99.93 02:10:01 4 0.05 0.00 0.00 0.00 0.00 99.95 02:10:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:10:01 7 0.03 0.00 0.03 0.00 0.00 99.93 02:11:01 all 0.01 0.00 0.01 0.00 0.00 99.97 02:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:11:01 2 0.00 0.00 0.00 0.02 0.00 99.98 02:11:01 3 0.02 0.00 0.00 0.02 0.00 99.97 02:11:01 4 0.02 0.00 0.03 0.00 0.02 99.93 02:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 all 0.02 0.00 0.00 0.01 0.00 99.97 02:12:01 0 0.05 0.00 0.00 0.00 0.00 99.95 02:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:12:01 2 0.00 0.00 0.00 0.05 0.00 99.95 02:12:01 3 0.03 0.00 0.00 0.02 0.00 99.95 02:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 3.12 0.00 1.02 0.57 0.01 95.27 Average: 0 3.20 0.00 0.93 0.65 0.01 95.21 Average: 1 2.99 0.00 1.18 1.69 0.01 94.13 Average: 2 3.24 0.00 0.92 0.19 0.01 95.65 Average: 3 3.38 0.00 1.05 0.72 0.02 94.83 Average: 4 2.84 0.00 0.97 0.72 0.02 95.45 Average: 5 3.04 0.00 0.96 0.25 0.01 95.73 Average: 6 3.24 0.00 1.01 0.14 0.01 95.61 Average: 7 3.05 0.00 1.11 0.25 0.02 95.57