---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19567 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: 2799.976 BogoMIPS: 5599.95 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-19567) 07/12/22 _x86_64_ (8 CPU) 16:01:00 LINUX RESTART (8 CPU) 16:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:03:01 77.84 0.19 77.65 0.00 5.29 44670.55 0.00 16:04:01 1.63 0.00 1.63 0.00 0.00 19.27 0.00 16:05:01 2.80 1.58 1.22 0.00 50.38 15.19 0.00 16:06:01 1.65 0.00 1.65 0.00 0.00 20.79 0.00 16:07:01 0.95 0.02 0.93 0.00 0.13 11.33 0.00 16:08:01 6.12 0.23 5.88 0.00 17.86 114.78 0.00 Average: 15.03 0.34 14.69 0.00 12.33 7392.69 0.00 16:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:03:01 28458156 31792848 503864 1.53 121172 3436360 1782176 5.25 1200196 2791472 312 16:04:01 28459376 31794144 502424 1.53 121204 3436368 1782176 5.25 1199584 2791468 16 16:05:01 28453696 31791928 505040 1.54 121256 3438012 1782176 5.25 1204764 2791700 24 16:06:01 28453932 31792204 504660 1.53 121292 3438004 1782176 5.25 1203528 2791696 16 16:07:01 28454712 31793024 503808 1.53 121316 3438024 1782176 5.25 1202508 2791708 24 16:08:01 28372708 31717496 573532 1.74 121592 3439428 1958332 5.77 1277136 2788376 772 Average: 28442097 31780274 515555 1.57 121305 3437699 1811535 5.34 1214619 2791070 194 16:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:03:01 docker0 9.06 11.47 0.65 50.36 0.00 0.00 0.00 0.00 16:03:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 16:03:01 ens3 171.77 120.38 2646.58 71.27 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:04:01 ens3 1.32 0.15 0.20 0.07 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:05:01 ens3 14.38 8.93 13.87 6.47 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 ens3 0.63 0.28 0.27 0.20 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 1.60 0.68 0.66 0.35 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:08:01 ens3 47.51 35.99 32.39 44.33 0.00 0.00 0.00 0.00 Average: docker0 1.49 1.89 0.11 8.30 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 39.27 27.56 444.14 20.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19567) 07/12/22 _x86_64_ (8 CPU) 16:01:00 LINUX RESTART (8 CPU) 16:02:02 CPU %user %nice %system %iowait %steal %idle 16:03:01 all 16.17 0.00 3.96 0.99 0.06 78.83 16:03:01 0 15.87 0.00 4.34 1.47 0.07 78.26 16:03:01 1 16.02 0.00 3.72 0.67 0.05 79.54 16:03:01 2 17.06 0.00 4.24 2.00 0.05 76.64 16:03:01 3 17.19 0.00 3.90 0.56 0.05 78.29 16:03:01 4 16.06 0.00 4.21 2.87 0.05 76.81 16:03:01 5 16.29 0.00 4.21 0.03 0.05 79.41 16:03:01 6 15.46 0.00 3.32 0.05 0.05 81.12 16:03:01 7 15.41 0.00 3.71 0.24 0.07 80.57 16:04:01 all 0.02 0.00 0.01 0.05 0.00 99.91 16:04:01 0 0.03 0.00 0.02 0.07 0.00 99.88 16:04:01 1 0.05 0.00 0.05 0.00 0.02 99.88 16:04:01 2 0.00 0.00 0.00 0.00 0.02 99.98 16:04:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:04:01 4 0.02 0.00 0.02 0.34 0.00 99.63 16:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:04:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:04:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:05:01 all 0.28 0.00 0.04 0.02 0.00 99.65 16:05:01 0 0.22 0.00 0.05 0.07 0.00 99.67 16:05:01 1 0.33 0.00 0.02 0.00 0.02 99.63 16:05:01 2 0.28 0.00 0.03 0.07 0.00 99.62 16:05:01 3 0.72 0.00 0.08 0.00 0.00 99.20 16:05:01 4 0.30 0.00 0.08 0.02 0.00 99.60 16:05:01 5 0.13 0.00 0.00 0.00 0.00 99.87 16:05:01 6 0.13 0.00 0.03 0.02 0.00 99.82 16:05:01 7 0.15 0.00 0.05 0.00 0.00 99.80 16:06:01 all 0.02 0.00 0.01 0.00 0.01 99.96 16:06:01 0 0.02 0.00 0.02 0.02 0.00 99.95 16:06:01 1 0.05 0.00 0.05 0.00 0.02 99.88 16:06:01 2 0.02 0.00 0.00 0.02 0.00 99.97 16:06:01 3 0.02 0.00 0.00 0.00 0.02 99.97 16:06:01 4 0.02 0.00 0.02 0.00 0.02 99.95 16:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:06:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:07:01 all 0.04 0.00 0.01 0.00 0.00 99.95 16:07:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:07:01 1 0.10 0.00 0.03 0.00 0.00 99.87 16:07:01 2 0.02 0.00 0.03 0.00 0.00 99.95 16:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:07:01 4 0.02 0.00 0.00 0.02 0.00 99.97 16:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:07:01 6 0.07 0.00 0.00 0.00 0.02 99.92 16:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:08:01 all 0.87 0.00 0.35 0.02 0.01 98.74 16:08:01 0 1.89 0.00 0.42 0.07 0.02 97.61 16:08:01 1 0.60 0.00 0.33 0.03 0.02 99.02 16:08:01 2 0.72 0.00 0.28 0.02 0.02 98.97 16:08:01 3 0.82 0.00 0.37 0.00 0.02 98.79 16:08:01 4 0.50 0.00 0.35 0.03 0.00 99.12 16:08:01 5 0.90 0.00 0.33 0.00 0.02 98.75 16:08:01 6 0.72 0.00 0.27 0.00 0.00 99.02 16:08:01 7 0.85 0.00 0.47 0.00 0.02 98.67 Average: all 2.85 0.00 0.72 0.18 0.01 96.24 Average: 0 2.97 0.00 0.80 0.28 0.01 95.95 Average: 1 2.80 0.00 0.69 0.11 0.02 96.38 Average: 2 2.97 0.00 0.75 0.34 0.01 95.92 Average: 3 3.09 0.00 0.72 0.09 0.01 96.09 Average: 4 2.77 0.00 0.77 0.54 0.01 95.92 Average: 5 2.84 0.00 0.75 0.01 0.01 96.40 Average: 6 2.68 0.00 0.60 0.01 0.01 96.69 Average: 7 2.68 0.00 0.70 0.04 0.01 96.57