---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19590 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 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-19590) 04/11/22 _x86_64_ (8 CPU) 20:04:51 LINUX RESTART (8 CPU) 20:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:06:01 461.28 65.64 395.63 0.00 10897.17 199285.59 0.00 20:07:01 148.69 1.05 147.64 0.00 9.47 37665.59 0.00 20:08:01 117.80 0.02 117.78 0.00 2.80 32413.53 0.00 20:09:01 1.45 0.00 1.45 0.00 0.00 16.79 0.00 20:10:01 1.37 0.02 1.35 0.00 0.13 15.33 0.00 20:11:01 1.55 0.00 1.55 0.00 0.00 18.26 0.00 20:12:01 1.10 0.00 1.10 0.00 0.00 12.40 0.00 20:13:01 1.45 0.00 1.45 0.00 0.00 17.86 0.00 20:14:01 1.02 0.00 1.02 0.00 0.00 11.06 0.00 Average: 81.75 7.42 74.33 0.00 1212.31 29941.63 0.00 20:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:06:01 29202840 31763220 553312 1.68 109632 2732780 2293896 6.76 1150060 2179060 1896 20:07:01 28589972 31764692 530688 1.61 152668 3243772 2137300 6.30 1321680 2540732 184796 20:08:01 28076772 31779348 514508 1.56 163108 3720976 1937112 5.71 1349904 2977396 156 20:09:01 28077872 31780544 513036 1.56 163144 3720968 1937112 5.71 1348792 2977396 8 20:10:01 28086100 31788788 504728 1.53 163180 3720980 1937112 5.71 1340628 2977404 16 20:11:01 28086588 31789320 504140 1.53 163216 3720984 1937112 5.71 1340356 2977408 8 20:12:01 28094076 31796948 496624 1.51 163244 3720996 1937112 5.71 1332996 2977504 16 20:13:01 28094724 31797636 495944 1.51 163272 3721000 1937112 5.71 1333124 2977516 48 20:14:01 28094488 31797440 496132 1.51 163292 3721000 1937112 5.71 1332632 2977524 16 Average: 28267048 31784215 512124 1.56 156084 3558162 1998998 5.89 1316686 2840216 20773 20:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:06:01 docker0 89.69 93.42 7.94 279.06 0.00 0.00 0.00 0.00 20:06:01 lo 7.66 7.66 0.74 0.74 0.00 0.00 0.00 0.00 20:06:01 veth225504b 47.85 58.91 4.61 47.03 0.00 0.00 0.00 0.00 20:06:01 ens3 980.44 630.84 6987.61 123.27 0.00 0.00 0.00 0.00 20:07:01 docker0 65.44 79.95 4.90 978.46 0.00 0.00 0.00 0.00 20:07:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:07:01 ens3 160.29 129.51 1030.83 75.10 0.00 0.00 0.00 0.00 20:08:01 docker0 2.50 4.70 0.17 51.47 0.00 0.00 0.00 0.00 20:08:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 20:08:01 ens3 114.68 70.29 2625.19 13.07 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:09:01 ens3 0.98 0.13 0.10 0.01 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 ens3 0.97 0.57 0.52 0.41 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:11:01 ens3 0.88 0.18 0.14 0.07 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 0.30 0.15 0.15 0.07 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:13:01 ens3 0.58 0.32 0.27 0.20 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 ens3 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 Average: docker0 17.51 19.79 1.44 145.44 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 139.92 92.46 1182.82 23.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19590) 04/11/22 _x86_64_ (8 CPU) 20:04:51 LINUX RESTART (8 CPU) 20:05:01 CPU %user %nice %system %iowait %steal %idle 20:06:01 all 10.26 0.00 4.61 1.99 0.05 83.09 20:06:01 0 9.51 0.00 4.04 0.55 0.03 85.86 20:06:01 1 10.26 0.00 3.58 0.89 0.05 85.23 20:06:01 2 11.38 0.00 4.48 3.84 0.05 80.25 20:06:01 3 10.60 0.00 4.95 2.18 0.07 82.19 20:06:01 4 10.77 0.00 4.80 1.35 0.05 83.03 20:06:01 5 8.91 0.00 5.92 2.09 0.05 83.03 20:06:01 6 10.75 0.00 4.56 2.52 0.05 82.12 20:06:01 7 9.89 0.00 4.59 2.48 0.09 82.95 20:07:01 all 34.21 0.00 6.29 1.00 0.08 58.41 20:07:01 0 35.64 0.00 6.96 3.87 0.08 53.45 20:07:01 1 35.99 0.00 5.99 0.08 0.08 57.85 20:07:01 2 32.58 0.00 6.56 1.20 0.08 59.58 20:07:01 3 33.50 0.00 6.41 0.37 0.08 59.64 20:07:01 4 35.02 0.00 5.90 0.03 0.07 58.99 20:07:01 5 34.15 0.00 6.21 0.93 0.08 58.64 20:07:01 6 34.27 0.00 6.27 1.42 0.08 57.96 20:07:01 7 32.53 0.00 6.06 0.10 0.08 61.22 20:08:01 all 3.52 0.00 1.57 0.55 0.02 94.34 20:08:01 0 2.83 0.00 1.69 1.07 0.02 94.39 20:08:01 1 3.70 0.00 1.84 1.61 0.03 92.81 20:08:01 2 3.32 0.00 1.36 0.05 0.02 95.25 20:08:01 3 3.38 0.00 1.53 0.00 0.02 95.08 20:08:01 4 4.34 0.00 1.34 0.10 0.03 94.18 20:08:01 5 3.52 0.00 1.64 1.12 0.02 93.71 20:08:01 6 3.55 0.00 1.84 0.42 0.02 94.17 20:08:01 7 3.52 0.00 1.33 0.02 0.02 95.12 20:09:01 all 0.02 0.00 0.02 0.01 0.01 99.94 20:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:09:01 1 0.05 0.00 0.03 0.07 0.00 99.85 20:09:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:09:01 4 0.02 0.00 0.02 0.00 0.03 99.93 20:09:01 5 0.03 0.00 0.05 0.02 0.02 99.88 20:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:09:01 7 0.02 0.00 0.02 0.00 0.02 99.95 20:10:01 all 0.10 0.00 0.02 0.01 0.01 99.86 20:10:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:10:01 1 0.05 0.00 0.02 0.10 0.02 99.82 20:10:01 2 0.52 0.00 0.00 0.00 0.00 99.48 20:10:01 3 0.00 0.00 0.02 0.00 0.02 99.97 20:10:01 4 0.03 0.00 0.07 0.00 0.02 99.88 20:10:01 5 0.05 0.00 0.02 0.02 0.00 99.92 20:10:01 6 0.08 0.00 0.00 0.00 0.02 99.90 20:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:11:01 all 0.02 0.00 0.01 0.01 0.01 99.95 20:11:01 0 0.02 0.00 0.02 0.02 0.00 99.95 20:11:01 1 0.02 0.00 0.00 0.02 0.00 99.97 20:11:01 2 0.02 0.00 0.03 0.00 0.02 99.93 20:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:11:01 4 0.05 0.00 0.03 0.00 0.03 99.88 20:11:01 5 0.02 0.00 0.02 0.02 0.00 99.95 20:11:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 all 0.03 0.00 0.01 0.00 0.00 99.95 20:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:12:01 1 0.03 0.00 0.00 0.02 0.00 99.95 20:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:12:01 4 0.05 0.00 0.02 0.02 0.02 99.90 20:12:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:12:01 6 0.02 0.00 0.03 0.00 0.02 99.93 20:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:13:01 all 0.09 0.00 0.02 0.00 0.01 99.87 20:13:01 0 0.02 0.00 0.00 0.03 0.00 99.95 20:13:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:13:01 2 0.68 0.00 0.02 0.00 0.02 99.29 20:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:13:01 4 0.02 0.00 0.05 0.00 0.02 99.92 20:13:01 5 0.00 0.00 0.02 0.00 0.02 99.97 20:13:01 6 0.02 0.00 0.03 0.00 0.02 99.93 20:13:01 7 0.02 0.00 0.03 0.00 0.00 99.95 20:14:01 all 0.03 0.00 0.01 0.00 0.00 99.95 20:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:14:01 1 0.02 0.00 0.03 0.00 0.00 99.95 20:14:01 2 0.10 0.00 0.00 0.00 0.00 99.90 20:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:14:01 4 0.05 0.00 0.03 0.02 0.02 99.88 20:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:14:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.32 0.00 1.39 0.40 0.02 92.87 Average: 0 5.32 0.00 1.41 0.61 0.02 92.64 Average: 1 5.53 0.00 1.27 0.31 0.02 92.87 Average: 2 5.37 0.00 1.38 0.56 0.02 92.67 Average: 3 5.24 0.00 1.42 0.28 0.02 93.04 Average: 4 5.55 0.00 1.35 0.17 0.03 92.90 Average: 5 5.16 0.00 1.53 0.46 0.02 92.83 Average: 6 5.37 0.00 1.41 0.48 0.02 92.71 Average: 7 5.06 0.00 1.33 0.28 0.02 93.31