---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21239 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: 2799.996 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-21239) 04/18/22 _x86_64_ (8 CPU) 20:05:41 LINUX RESTART (8 CPU) 20:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:07:01 358.11 46.66 311.45 0.00 4109.05 171682.85 0.00 20:08:01 129.82 1.03 128.79 0.00 27.06 23339.69 0.00 20:09:01 113.20 0.02 113.18 0.00 2.67 32356.81 0.00 20:10:02 1.92 0.00 1.92 0.00 0.00 20.95 0.00 20:11:01 1.12 0.02 1.10 0.00 0.14 13.42 0.00 20:12:01 1.67 0.00 1.67 0.00 0.00 19.33 0.00 20:13:01 0.93 0.00 0.93 0.00 0.00 11.06 0.00 20:14:01 1.62 0.00 1.62 0.00 0.00 18.80 0.00 20:15:01 0.92 0.00 0.92 0.00 0.00 10.66 0.00 Average: 67.82 5.31 62.51 0.00 460.71 25321.33 0.00 20:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:07:01 28530324 31732288 562496 1.71 151880 3276268 2236752 6.59 1258476 2665280 199316 20:08:01 28599244 31763552 527628 1.60 152496 3242200 2018048 5.95 1315292 2540304 172340 20:09:01 28084796 31785952 504052 1.53 162564 3719668 1815928 5.35 1338596 2977016 116 20:10:02 28085752 31786972 502556 1.53 162596 3719668 1815928 5.35 1337424 2977016 12 20:11:01 28089588 31790932 498664 1.52 162636 3719676 1815928 5.35 1333428 2977120 40 20:12:01 28090060 31791452 498092 1.51 162676 3719684 1815928 5.35 1333400 2977136 16 20:13:01 28096004 31797428 492060 1.50 162692 3719688 1815928 5.35 1327500 2977140 20 20:14:01 28095412 31796940 492548 1.50 162732 3719692 1815928 5.35 1327400 2977216 16 20:15:01 28096176 31797728 491604 1.50 162760 3719692 1815928 5.35 1327384 2977216 12 Average: 28196373 31782583 507744 1.54 160337 3617360 1885144 5.56 1322100 2893938 41321 20:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:07:01 docker0 152.97 161.57 12.61 1218.82 0.00 0.00 0.00 0.00 20:07:01 ens3 798.80 563.99 5765.42 121.11 0.00 0.00 0.00 0.00 20:07:01 lo 6.40 6.40 0.63 0.63 0.00 0.00 0.00 0.00 20:08:01 docker0 7.33 9.55 0.42 38.10 0.00 0.00 0.00 0.00 20:08:01 ens3 80.96 58.86 89.33 60.19 0.00 0.00 0.00 0.00 20:08:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:09:01 docker0 2.92 5.40 0.19 51.52 0.00 0.00 0.00 0.00 20:09:01 ens3 109.83 70.01 2623.85 13.15 0.00 0.00 0.00 0.00 20:09:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 20:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:02 ens3 0.65 0.13 0.06 0.01 0.00 0.00 0.00 0.00 20:10:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 0.66 0.47 0.36 0.28 0.00 0.00 0.00 0.00 20:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 0.48 0.32 1.32 0.08 0.00 0.00 0.00 0.00 20:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 18.17 19.65 1.47 145.65 0.00 0.00 0.00 0.00 Average: ens3 110.37 77.24 944.01 21.69 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21239) 04/18/22 _x86_64_ (8 CPU) 20:05:41 LINUX RESTART (8 CPU) 20:06:01 CPU %user %nice %system %iowait %steal %idle 20:07:01 all 11.00 0.00 4.61 2.66 0.07 81.66 20:07:01 0 11.37 0.00 4.34 2.57 0.05 81.67 20:07:01 1 11.56 0.00 4.92 6.20 0.07 77.26 20:07:01 2 10.72 0.00 5.39 0.56 0.08 83.25 20:07:01 3 10.65 0.00 4.61 3.31 0.07 81.36 20:07:01 4 9.24 0.00 4.10 2.62 0.07 83.97 20:07:01 5 13.66 0.00 4.90 0.35 0.07 81.02 20:07:01 6 12.26 0.00 3.90 1.13 0.07 82.64 20:07:01 7 8.50 0.00 4.75 4.55 0.09 82.12 20:08:01 all 38.43 0.00 6.89 0.78 0.10 53.82 20:08:01 0 36.39 0.00 6.52 3.61 0.10 53.38 20:08:01 1 38.47 0.00 6.95 0.69 0.10 53.78 20:08:01 2 40.69 0.00 7.81 0.32 0.10 51.09 20:08:01 3 37.71 0.00 7.24 0.30 0.10 54.64 20:08:01 4 37.67 0.00 6.65 0.27 0.10 55.31 20:08:01 5 38.30 0.00 6.17 0.12 0.10 55.30 20:08:01 6 38.09 0.00 6.91 0.76 0.08 54.15 20:08:01 7 40.08 0.00 6.82 0.12 0.10 52.88 20:09:01 all 4.24 0.00 1.85 0.98 0.03 92.91 20:09:01 0 4.09 0.00 1.88 4.75 0.03 89.25 20:09:01 1 4.08 0.00 1.71 0.13 0.02 94.06 20:09:01 2 4.04 0.00 2.17 0.24 0.03 93.52 20:09:01 3 4.39 0.00 2.66 0.42 0.03 92.50 20:09:01 4 4.50 0.00 1.59 0.18 0.02 93.71 20:09:01 5 4.57 0.00 1.47 0.13 0.03 93.79 20:09:01 6 4.02 0.00 1.74 1.26 0.03 92.94 20:09:01 7 4.20 0.00 1.55 0.71 0.03 93.51 20:10:02 all 0.02 0.00 0.01 0.01 0.00 99.96 20:10:02 0 0.02 0.00 0.00 0.02 0.00 99.97 20:10:02 1 0.00 0.00 0.00 0.00 0.00 100.00 20:10:02 2 0.03 0.00 0.00 0.00 0.00 99.97 20:10:02 3 0.03 0.00 0.00 0.00 0.00 99.97 20:10:02 4 0.02 0.00 0.00 0.00 0.00 99.98 20:10:02 5 0.02 0.00 0.03 0.00 0.00 99.95 20:10:02 6 0.03 0.00 0.03 0.00 0.00 99.93 20:10:02 7 0.00 0.00 0.02 0.05 0.00 99.93 20:11:01 all 0.03 0.00 0.01 0.01 0.00 99.95 20:11:01 0 0.03 0.00 0.00 0.03 0.00 99.93 20:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:11:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:11:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:11:01 6 0.03 0.00 0.03 0.00 0.02 99.92 20:11:01 7 0.07 0.00 0.02 0.02 0.00 99.90 20:12:01 all 0.02 0.00 0.01 0.01 0.01 99.95 20:12:01 0 0.03 0.00 0.02 0.03 0.00 99.92 20:12:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:12:01 2 0.03 0.00 0.02 0.00 0.02 99.93 20:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 5 0.00 0.00 0.02 0.00 0.02 99.97 20:12:01 6 0.07 0.00 0.00 0.02 0.02 99.90 20:12:01 7 0.00 0.00 0.00 0.03 0.02 99.95 20:13:01 all 0.04 0.00 0.01 0.00 0.00 99.95 20:13:01 0 0.03 0.00 0.00 0.02 0.00 99.95 20:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:13:01 2 0.07 0.00 0.03 0.00 0.00 99.90 20:13:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:13:01 6 0.07 0.00 0.02 0.00 0.00 99.92 20:13:01 7 0.03 0.00 0.02 0.02 0.00 99.93 20:14:01 all 0.02 0.00 0.01 0.00 0.00 99.97 20:14:01 0 0.07 0.00 0.02 0.02 0.02 99.88 20:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:14:01 6 0.05 0.00 0.02 0.00 0.00 99.93 20:14:01 7 0.02 0.00 0.00 0.02 0.00 99.97 20:15:01 all 0.15 0.00 0.01 0.00 0.00 99.84 20:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:15:01 2 1.00 0.00 0.00 0.00 0.00 99.00 20:15:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:15:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:15:01 6 0.05 0.00 0.03 0.00 0.02 99.90 20:15:01 7 0.03 0.00 0.00 0.02 0.00 99.95 Average: all 5.96 0.00 1.48 0.49 0.02 92.04 Average: 0 5.76 0.00 1.42 1.22 0.02 91.58 Average: 1 5.98 0.00 1.51 0.78 0.02 91.71 Average: 2 6.28 0.00 1.71 0.12 0.03 91.86 Average: 3 5.84 0.00 1.61 0.45 0.02 92.08 Average: 4 5.69 0.00 1.37 0.34 0.02 92.59 Average: 5 6.25 0.00 1.40 0.07 0.02 92.26 Average: 6 6.04 0.00 1.40 0.35 0.03 92.18 Average: 7 5.85 0.00 1.45 0.61 0.03 92.07