---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2581 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2581) 01/16/23 _x86_64_ (8 CPU) 15:03:49 LINUX RESTART (8 CPU) 15:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:05:01 325.33 47.64 277.69 0.00 5386.44 77956.07 0.00 15:06:01 181.72 0.27 181.46 0.00 21.99 21113.10 0.00 15:07:01 1.80 0.00 1.80 0.00 0.00 20.68 0.00 15:08:01 1.35 0.00 1.35 0.00 0.00 16.13 0.00 15:09:01 24.00 7.77 16.23 0.00 904.25 2315.75 0.00 15:10:01 33.01 2.82 30.19 0.00 4249.92 6502.90 0.00 Average: 94.53 9.75 84.78 0.00 1760.40 17986.71 0.00 15:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:05:01 29602504 31555644 774304 2.35 64784 2181980 1939600 5.72 1034784 1917552 1788 15:06:01 29100260 31583504 714924 2.17 89944 2653228 1775728 5.23 1057796 2330364 416 15:07:01 29100292 31583596 714616 2.17 89976 2653228 1775728 5.23 1057968 2330368 20 15:08:01 29102172 31585504 712780 2.17 90000 2653360 1775728 5.23 1057704 2330496 188 15:09:01 28905640 31536012 749612 2.28 106980 2779796 1818144 5.36 1172132 2389724 1488 15:10:01 28574084 31565088 719948 2.19 123652 3108392 1815568 5.35 1379852 2500208 32 Average: 29064159 31568225 731031 2.22 94223 2671664 1816749 5.35 1126706 2299785 655 15:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:05:01 lo 6.67 6.67 0.64 0.64 0.00 0.00 0.00 0.00 15:05:01 docker0 8.97 13.98 0.65 75.03 0.00 0.00 0.00 0.00 15:05:01 ens3 691.60 491.47 4272.05 122.91 0.00 0.00 0.00 0.00 15:05:01 veth82745db 4.57 9.43 0.36 47.37 0.00 0.00 0.00 0.00 15:06:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 15:06:01 docker0 16.79 29.14 1.04 150.01 0.00 0.00 0.00 0.00 15:06:01 ens3 235.92 190.15 2755.21 37.66 0.00 0.00 0.00 0.00 15:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 ens3 3.00 2.27 6.88 0.59 0.00 0.00 0.00 0.00 15:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 0.43 0.42 0.03 0.04 0.00 0.00 0.00 0.00 15:09:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 106.40 71.00 858.85 4.99 0.00 0.00 0.00 0.00 15:10:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 163.13 124.38 1901.60 8.43 0.00 0.00 0.00 0.00 Average: lo 1.51 1.51 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 4.29 7.19 0.28 37.51 0.00 0.00 0.00 0.00 Average: ens3 200.07 146.61 1632.43 29.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2581) 01/16/23 _x86_64_ (8 CPU) 15:03:49 LINUX RESTART (8 CPU) 15:04:01 CPU %user %nice %system %iowait %steal %idle 15:05:01 all 8.55 0.00 3.16 1.57 0.05 86.67 15:05:01 0 7.60 0.00 3.05 0.59 0.03 88.72 15:05:01 1 8.54 0.00 5.32 6.73 0.05 79.37 15:05:01 2 11.35 0.00 2.54 2.21 0.05 83.85 15:05:01 3 6.78 0.00 3.37 0.49 0.05 89.31 15:05:01 4 8.06 0.00 2.97 0.44 0.05 88.48 15:05:01 5 10.07 0.00 2.91 0.35 0.05 86.62 15:05:01 6 7.68 0.00 2.66 1.31 0.03 88.32 15:05:01 7 8.32 0.00 2.46 0.44 0.05 88.73 15:06:01 all 7.55 0.00 3.34 0.92 0.04 88.15 15:06:01 0 9.25 0.00 4.13 0.77 0.05 85.80 15:06:01 1 7.48 0.00 3.36 2.21 0.03 86.91 15:06:01 2 6.25 0.00 2.92 0.32 0.03 90.47 15:06:01 3 5.51 0.00 3.08 0.20 0.05 91.16 15:06:01 4 8.03 0.00 3.86 2.21 0.03 85.86 15:06:01 5 11.01 0.00 3.51 0.86 0.05 84.58 15:06:01 6 7.59 0.00 3.08 0.17 0.03 89.13 15:06:01 7 5.30 0.00 2.81 0.61 0.03 91.26 15:07:01 all 0.04 0.00 0.02 0.01 0.00 99.93 15:07:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:07:01 1 0.05 0.00 0.02 0.02 0.02 99.90 15:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:07:01 3 0.08 0.00 0.03 0.03 0.00 99.85 15:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:07:01 5 0.05 0.00 0.02 0.00 0.00 99.93 15:07:01 6 0.08 0.00 0.02 0.00 0.02 99.88 15:07:01 7 0.03 0.00 0.05 0.00 0.00 99.92 15:08:01 all 0.04 0.00 0.03 0.00 0.00 99.93 15:08:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:08:01 1 0.03 0.00 0.03 0.00 0.00 99.93 15:08:01 2 0.02 0.00 0.03 0.00 0.00 99.95 15:08:01 3 0.03 0.00 0.00 0.00 0.02 99.95 15:08:01 4 0.02 0.00 0.03 0.02 0.00 99.93 15:08:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:08:01 6 0.07 0.00 0.07 0.00 0.02 99.85 15:08:01 7 0.07 0.00 0.02 0.00 0.00 99.92 15:09:01 all 0.81 0.00 0.70 0.15 0.01 98.33 15:09:01 0 0.60 0.00 1.65 0.23 0.00 97.52 15:09:01 1 0.53 0.00 0.57 0.48 0.00 98.42 15:09:01 2 0.70 0.00 0.68 0.05 0.02 98.55 15:09:01 3 0.40 0.00 0.42 0.02 0.02 99.14 15:09:01 4 1.18 0.00 0.70 0.32 0.02 97.78 15:09:01 5 1.39 0.00 0.68 0.05 0.02 97.86 15:09:01 6 0.73 0.00 0.53 0.05 0.00 98.68 15:09:01 7 0.90 0.00 0.33 0.02 0.02 98.73 15:10:01 all 1.38 0.00 0.80 0.23 0.01 97.57 15:10:01 0 3.07 0.00 0.70 0.25 0.02 95.96 15:10:01 1 0.32 0.00 0.87 0.78 0.02 98.01 15:10:01 2 1.07 0.00 0.60 0.25 0.00 98.08 15:10:01 3 0.77 0.00 0.40 0.25 0.00 98.57 15:10:01 4 1.02 0.00 1.40 0.12 0.00 97.46 15:10:01 5 2.47 0.00 1.05 0.05 0.02 96.41 15:10:01 6 1.02 0.00 0.57 0.02 0.02 98.38 15:10:01 7 1.32 0.00 0.83 0.15 0.00 97.70 Average: all 3.05 0.00 1.34 0.48 0.02 95.12 Average: 0 3.42 0.00 1.58 0.31 0.02 94.67 Average: 1 2.82 0.00 1.69 1.70 0.02 93.78 Average: 2 3.22 0.00 1.13 0.47 0.02 95.16 Average: 3 2.26 0.00 1.21 0.17 0.02 96.34 Average: 4 3.03 0.00 1.49 0.51 0.02 94.95 Average: 5 4.15 0.00 1.36 0.22 0.02 94.25 Average: 6 2.85 0.00 1.15 0.26 0.02 95.72 Average: 7 2.64 0.00 1.08 0.20 0.02 96.06