---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8371 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: 2800.002 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-8371) 03/06/23 _x86_64_ (8 CPU) 16:48:48 LINUX RESTART (8 CPU) 16:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:50:01 346.24 47.26 298.98 0.00 5318.58 114840.46 0.00 16:51:01 51.84 0.28 51.56 0.00 15.60 23547.94 0.00 16:52:01 1.80 0.00 1.80 0.00 0.00 19.88 0.00 16:53:01 1.52 0.00 1.52 0.00 0.00 18.13 0.00 16:54:01 26.08 7.80 18.28 0.00 907.85 2437.99 0.00 Average: 85.50 11.07 74.43 0.00 1248.41 28172.88 0.00 16:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:50:01 29205436 31596644 724732 2.20 71784 2599192 1918952 5.66 990596 2338140 640 16:51:01 28691300 31598024 710076 2.16 91508 3051580 1766884 5.21 1134452 2647308 392 16:52:01 28691596 31598400 709228 2.16 91548 3051580 1766884 5.21 1134244 2647308 12 16:53:01 28702272 31609172 698420 2.12 91612 3051584 1766884 5.21 1123488 2647312 44 16:54:01 28506332 31562308 732680 2.23 109236 3178564 1840268 5.42 1239528 2707396 1480 Average: 28759387 31592910 715027 2.17 91138 2986500 1811974 5.34 1124462 2597493 514 16:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:50:01 vethd178467 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 16:50:01 ens3 670.37 426.75 6492.31 113.20 0.00 0.00 0.00 0.00 16:50:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 16:50:01 docker0 4.92 3.97 0.59 42.22 0.00 0.00 0.00 0.00 16:51:01 ens3 146.08 95.65 2831.27 21.02 0.00 0.00 0.00 0.00 16:51:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:51:01 docker0 15.98 19.51 1.27 288.04 0.00 0.00 0.00 0.00 16:52:01 ens3 1.60 0.93 1.76 0.31 0.00 0.00 0.00 0.00 16:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 ens3 0.48 0.13 0.05 0.01 0.00 0.00 0.00 0.00 16:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 ens3 69.32 41.08 857.09 3.15 0.00 0.00 0.00 0.00 16:54:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 16:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 177.57 112.91 2036.49 27.54 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: docker0 4.18 4.70 0.37 66.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8371) 03/06/23 _x86_64_ (8 CPU) 16:48:48 LINUX RESTART (8 CPU) 16:49:01 CPU %user %nice %system %iowait %steal %idle 16:50:01 all 9.50 0.00 3.57 3.95 0.09 82.89 16:50:01 0 7.90 0.00 3.37 0.32 0.08 88.32 16:50:01 1 9.02 0.00 4.17 2.41 0.08 84.31 16:50:01 2 8.97 0.00 3.38 15.95 0.08 71.61 16:50:01 3 8.98 0.00 2.77 2.50 0.10 85.64 16:50:01 4 8.84 0.00 4.81 7.19 0.12 79.05 16:50:01 5 13.04 0.00 2.62 1.64 0.05 82.66 16:50:01 6 8.14 0.00 4.09 0.96 0.07 86.74 16:50:01 7 11.11 0.00 3.32 0.63 0.14 84.81 16:51:01 all 15.84 0.00 3.47 1.46 0.06 79.16 16:51:01 0 17.30 0.00 3.56 0.39 0.07 78.68 16:51:01 1 14.97 0.00 3.59 0.12 0.05 81.27 16:51:01 2 16.74 0.00 3.53 0.42 0.07 79.24 16:51:01 3 15.10 0.00 3.52 0.02 0.07 81.30 16:51:01 4 14.19 0.00 3.15 1.35 0.05 81.26 16:51:01 5 16.70 0.00 3.31 0.02 0.07 79.91 16:51:01 6 15.96 0.00 3.65 9.38 0.07 70.94 16:51:01 7 15.79 0.00 3.49 0.02 0.07 80.64 16:52:01 all 0.03 0.00 0.01 0.00 0.00 99.95 16:52:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:52:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:52:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:52:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:52:01 4 0.07 0.00 0.00 0.02 0.00 99.92 16:52:01 5 0.08 0.00 0.03 0.00 0.02 99.87 16:52:01 6 0.00 0.00 0.00 0.02 0.00 99.98 16:52:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:53:01 all 0.12 0.00 0.01 0.01 0.00 99.86 16:53:01 0 0.07 0.00 0.00 0.00 0.00 99.93 16:53:01 1 0.71 0.00 0.02 0.00 0.00 99.27 16:53:01 2 0.03 0.00 0.02 0.00 0.02 99.93 16:53:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:53:01 4 0.03 0.00 0.03 0.02 0.00 99.92 16:53:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:53:01 6 0.02 0.00 0.00 0.07 0.02 99.90 16:53:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:54:01 all 1.16 0.00 0.72 0.22 0.01 97.88 16:54:01 0 1.30 0.00 1.27 0.03 0.02 97.38 16:54:01 1 2.55 0.00 0.35 0.02 0.02 97.07 16:54:01 2 0.75 0.00 0.57 0.05 0.00 98.63 16:54:01 3 1.05 0.00 0.43 0.72 0.02 97.78 16:54:01 4 0.95 0.00 1.20 0.52 0.02 97.31 16:54:01 5 1.09 0.00 0.95 0.05 0.03 97.88 16:54:01 6 0.99 0.00 0.68 0.38 0.00 97.95 16:54:01 7 0.62 0.00 0.33 0.02 0.02 99.01 Average: all 5.30 0.00 1.55 1.12 0.04 91.99 Average: 0 5.29 0.00 1.63 0.15 0.03 92.89 Average: 1 5.42 0.00 1.62 0.51 0.03 92.42 Average: 2 5.28 0.00 1.50 3.26 0.03 89.93 Average: 3 5.01 0.00 1.34 0.65 0.04 92.97 Average: 4 4.79 0.00 1.83 1.81 0.04 91.53 Average: 5 6.16 0.00 1.38 0.34 0.03 92.09 Average: 6 4.99 0.00 1.67 2.15 0.03 91.16 Average: 7 5.47 0.00 1.42 0.13 0.04 92.94