---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11752 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-11752) 04/10/22 _x86_64_ (8 CPU) 05:00:30 LINUX RESTART (8 CPU) 05:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:02:01 374.90 14.03 360.87 0.00 2137.40 117720.12 0.00 05:03:01 170.87 0.13 170.74 0.00 8.00 28725.21 0.00 05:04:01 23.11 0.00 23.11 0.00 0.00 11377.05 0.00 05:05:01 2.12 0.00 2.12 0.00 0.00 23.46 0.00 05:06:01 1.75 0.02 1.73 0.00 0.13 20.26 0.00 05:07:01 2.07 0.00 2.07 0.00 0.00 22.39 0.00 05:08:01 1.50 0.00 1.50 0.00 0.00 18.00 0.00 05:09:01 2.17 0.00 2.17 0.00 0.00 25.06 0.00 05:10:01 1.47 0.00 1.47 0.00 0.00 16.66 0.00 05:11:01 2.40 0.00 2.40 0.00 0.00 30.79 0.00 05:12:01 5.87 0.25 5.62 0.00 19.33 111.31 0.00 Average: 52.99 1.29 51.69 0.00 193.86 14214.83 0.00 05:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:02:01 28394228 31463032 830980 2.53 148760 3154460 2594384 7.65 1583468 2480484 130596 05:03:01 28072296 31763488 527748 1.60 163344 3707160 2001036 5.90 1355400 2975064 325276 05:04:01 28087788 31779276 514124 1.56 163564 3707188 1834764 5.41 1351364 2962828 12 05:05:01 28087884 31779388 513936 1.56 163632 3707188 1834764 5.41 1351436 2962828 12 05:06:01 28099296 31790824 502468 1.53 163712 3707192 1834764 5.41 1339868 2962836 12 05:07:01 28099484 31791140 502188 1.53 163764 3707196 1834764 5.41 1339876 2962856 12 05:08:01 28107256 31798988 494168 1.50 163848 3707208 1834764 5.41 1332592 2962860 180 05:09:01 28107400 31799232 494076 1.50 163940 3707212 1834764 5.41 1332176 2962868 180 05:10:01 28107588 31799552 493752 1.50 164024 3707204 1834764 5.41 1332240 2962880 16 05:11:01 28107304 31799344 493888 1.50 164120 3707180 1834764 5.41 1333012 2962856 24 05:12:01 28079820 31774204 515508 1.57 164244 3708528 1983800 5.85 1355376 2963032 296 Average: 28122759 31758043 534803 1.63 162450 3657065 1932485 5.70 1364255 2920127 41511 05:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:02:01 ens3 444.72 311.37 5005.58 115.56 0.00 0.00 0.00 0.00 05:02:01 docker0 116.17 141.37 10.55 1106.53 0.00 0.00 0.00 0.00 05:02:01 lo 6.30 6.30 0.62 0.62 0.00 0.00 0.00 0.00 05:02:01 vethe835a80 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 05:03:01 ens3 156.07 91.38 2678.66 21.83 0.00 0.00 0.00 0.00 05:03:01 docker0 11.73 15.61 0.66 89.16 0.00 0.00 0.00 0.00 05:03:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 05:04:01 ens3 10.35 6.47 10.61 3.18 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:05:01 ens3 1.92 0.73 0.47 0.30 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 ens3 1.80 0.65 0.66 0.47 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 1.10 0.35 0.38 0.20 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 ens3 0.68 0.38 0.35 0.27 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.25 0.12 0.02 0.01 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.32 0.22 0.09 0.07 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 ens3 49.44 46.76 25.01 62.63 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 60.03 41.27 695.44 18.45 0.00 0.00 0.00 0.00 Average: docker0 11.47 14.08 1.00 107.18 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11752) 04/10/22 _x86_64_ (8 CPU) 05:00:30 LINUX RESTART (8 CPU) 05:01:02 CPU %user %nice %system %iowait %steal %idle 05:02:01 all 17.41 0.00 5.81 2.39 0.06 74.33 05:02:01 0 17.63 0.00 5.24 0.70 0.07 76.36 05:02:01 1 16.30 0.00 6.23 2.40 0.05 75.02 05:02:01 2 16.88 0.00 5.06 1.44 0.05 76.57 05:02:01 3 16.78 0.00 6.44 2.85 0.07 73.86 05:02:01 4 18.30 0.00 5.57 1.73 0.07 74.33 05:02:01 5 18.63 0.00 6.94 6.99 0.07 67.37 05:02:01 6 17.10 0.00 5.37 2.50 0.05 74.97 05:02:01 7 17.65 0.00 5.61 0.48 0.07 76.18 05:03:01 all 33.14 0.00 6.35 1.18 0.08 59.24 05:03:01 0 33.70 0.00 6.85 4.94 0.08 54.42 05:03:01 1 33.72 0.00 6.54 0.88 0.07 58.80 05:03:01 2 33.09 0.00 6.48 0.19 0.08 60.16 05:03:01 3 32.86 0.00 5.85 0.19 0.08 61.02 05:03:01 4 32.49 0.00 6.24 0.64 0.08 60.54 05:03:01 5 33.98 0.00 6.02 0.59 0.08 59.33 05:03:01 6 32.49 0.00 6.22 1.55 0.07 59.67 05:03:01 7 32.81 0.00 6.62 0.49 0.10 59.98 05:04:01 all 0.22 0.00 0.16 0.23 0.01 99.39 05:04:01 0 0.20 0.00 0.33 1.33 0.00 98.13 05:04:01 1 0.27 0.00 0.13 0.02 0.02 99.56 05:04:01 2 0.20 0.00 0.13 0.17 0.02 99.48 05:04:01 3 0.30 0.00 0.15 0.00 0.00 99.55 05:04:01 4 0.18 0.00 0.10 0.27 0.00 99.45 05:04:01 5 0.17 0.00 0.17 0.02 0.00 99.65 05:04:01 6 0.22 0.00 0.08 0.00 0.02 99.68 05:04:01 7 0.20 0.00 0.15 0.02 0.00 99.63 05:05:01 all 0.03 0.00 0.02 0.01 0.01 99.94 05:05:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:05:01 1 0.03 0.00 0.02 0.00 0.02 99.93 05:05:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:05:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:05:01 4 0.02 0.00 0.02 0.03 0.02 99.92 05:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:05:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:05:01 7 0.07 0.00 0.02 0.03 0.02 99.87 05:06:01 all 0.04 0.00 0.03 0.01 0.00 99.92 05:06:01 0 0.03 0.00 0.05 0.00 0.00 99.92 05:06:01 1 0.03 0.00 0.03 0.00 0.00 99.93 05:06:01 2 0.08 0.00 0.03 0.00 0.02 99.87 05:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:06:01 4 0.05 0.00 0.02 0.03 0.00 99.90 05:06:01 5 0.07 0.00 0.08 0.00 0.02 99.83 05:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:06:01 7 0.00 0.00 0.00 0.02 0.00 99.98 05:07:01 all 0.01 0.00 0.01 0.01 0.00 99.97 05:07:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:07:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 4 0.00 0.00 0.00 0.03 0.00 99.97 05:07:01 5 0.02 0.00 0.05 0.02 0.02 99.90 05:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 all 0.04 0.00 0.02 0.00 0.00 99.94 05:08:01 0 0.00 0.00 0.03 0.00 0.00 99.97 05:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 4 0.03 0.00 0.00 0.02 0.00 99.95 05:08:01 5 0.08 0.00 0.05 0.02 0.02 99.83 05:08:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:08:01 7 0.07 0.00 0.02 0.00 0.00 99.92 05:09:01 all 0.01 0.00 0.01 0.01 0.01 99.96 05:09:01 0 0.00 0.00 0.00 0.00 0.02 99.98 05:09:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 3 0.02 0.00 0.02 0.00 0.02 99.95 05:09:01 4 0.00 0.00 0.02 0.07 0.00 99.92 05:09:01 5 0.05 0.00 0.02 0.03 0.02 99.88 05:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 all 0.02 0.00 0.00 0.01 0.00 99.96 05:10:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 3 0.03 0.00 0.02 0.00 0.02 99.93 05:10:01 4 0.02 0.00 0.00 0.03 0.02 99.93 05:10:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:10:01 7 0.02 0.00 0.00 0.02 0.00 99.97 05:11:01 all 0.01 0.00 0.01 0.01 0.00 99.96 05:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:11:01 4 0.03 0.00 0.02 0.07 0.00 99.88 05:11:01 5 0.02 0.00 0.00 0.02 0.00 99.97 05:11:01 6 0.02 0.00 0.02 0.00 0.02 99.95 05:11:01 7 0.00 0.00 0.00 0.03 0.00 99.97 05:12:01 all 0.52 0.00 0.26 0.02 0.00 99.19 05:12:01 0 0.37 0.00 0.20 0.00 0.00 99.43 05:12:01 1 0.75 0.00 0.23 0.02 0.00 99.00 05:12:01 2 0.42 0.00 0.27 0.03 0.00 99.28 05:12:01 3 0.53 0.00 0.42 0.02 0.02 99.02 05:12:01 4 1.00 0.00 0.30 0.05 0.00 98.65 05:12:01 5 0.28 0.00 0.20 0.02 0.00 99.50 05:12:01 6 0.62 0.00 0.20 0.00 0.00 99.18 05:12:01 7 0.20 0.00 0.28 0.02 0.02 99.48 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.61 0.00 1.13 0.35 0.02 93.89 Average: 0 4.66 0.00 1.14 0.63 0.02 93.55 Average: 1 4.61 0.00 1.19 0.30 0.02 93.89 Average: 2 4.56 0.00 1.08 0.16 0.02 94.18 Average: 3 4.53 0.00 1.16 0.27 0.02 94.03 Average: 4 4.66 0.00 1.09 0.26 0.02 93.97 Average: 5 4.77 0.00 1.21 0.68 0.02 93.31 Average: 6 4.53 0.00 1.07 0.36 0.01 94.02 Average: 7 4.56 0.00 1.13 0.10 0.02 94.19