---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2411 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: 2799.998 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 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-2411) 07/28/23 _x86_64_ (8 CPU) 00:12:38 LINUX RESTART (8 CPU) 00:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:14:01 151.73 38.50 113.23 0.00 4321.36 53284.37 0.00 00:15:01 158.11 0.23 157.87 0.00 20.53 20208.23 0.00 00:16:01 1.72 0.00 1.72 0.00 0.00 20.81 0.00 00:17:01 1.55 0.02 1.53 0.00 0.13 16.93 0.00 00:18:01 41.41 10.36 31.04 0.00 2906.32 5254.19 0.00 00:19:01 18.16 1.23 16.93 0.00 2270.42 3774.57 0.00 Average: 62.12 8.39 53.72 0.00 1586.54 13760.95 0.00 00:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:14:01 29630020 31602836 722372 2.20 66224 2193536 1962428 5.78 1015448 1897564 1788 00:15:01 29089780 31582432 718944 2.19 89732 2657472 1749652 5.16 1056956 2339772 376 00:16:01 29089440 31582128 719116 2.19 89764 2657476 1749652 5.16 1057472 2339772 152 00:17:01 29096924 31589548 711596 2.16 89800 2657472 1749652 5.16 1049112 2339788 16 00:18:01 28755628 31571444 711712 2.16 108908 2950840 1804404 5.32 1204984 2497292 37760 00:19:01 28564576 31568300 713204 2.17 124084 3118560 1801124 5.31 1374768 2509364 8 Average: 29037728 31582781 716157 2.18 94752 2705893 1802819 5.31 1126457 2320592 6683 00:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:14:01 veth68fc479 0.07 0.20 0.00 0.02 0.00 0.00 0.00 0.00 00:14:01 lo 6.00 6.00 0.58 0.58 0.00 0.00 0.00 0.00 00:14:01 docker0 7.95 10.70 0.65 110.70 0.00 0.00 0.00 0.00 00:14:01 ens3 604.20 359.63 4193.55 87.91 0.00 0.00 0.00 0.00 00:15:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 00:15:01 docker0 9.62 15.15 0.64 127.96 0.00 0.00 0.00 0.00 00:15:01 ens3 158.61 128.30 2682.91 127.55 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 ens3 7.92 4.80 11.46 0.55 0.00 0.00 0.00 0.00 00:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 ens3 0.88 0.50 0.08 0.04 0.00 0.00 0.00 0.00 00:18:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 ens3 185.35 101.80 2184.65 6.99 0.00 0.00 0.00 0.00 00:19:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 ens3 51.87 24.91 741.42 1.77 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 2.93 4.31 0.21 39.78 0.00 0.00 0.00 0.00 Average: ens3 168.15 103.33 1635.75 37.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2411) 07/28/23 _x86_64_ (8 CPU) 00:12:38 LINUX RESTART (8 CPU) 00:13:01 CPU %user %nice %system %iowait %steal %idle 00:14:01 all 8.74 0.00 2.83 3.72 0.07 84.64 00:14:01 0 9.08 0.00 3.24 1.56 0.05 86.07 00:14:01 1 6.54 0.00 2.96 12.85 0.05 77.60 00:14:01 2 6.54 0.00 2.14 3.47 0.07 87.79 00:14:01 3 10.18 0.00 2.58 4.26 0.08 82.90 00:14:01 4 8.92 0.00 3.33 0.89 0.07 86.79 00:14:01 5 11.23 0.00 3.34 0.28 0.07 85.08 00:14:01 6 7.73 0.00 2.56 0.50 0.07 89.14 00:14:01 7 9.73 0.00 2.51 5.93 0.10 81.73 00:15:01 all 6.13 0.00 2.68 2.16 0.06 88.98 00:15:01 0 8.66 0.00 3.13 2.88 0.08 85.25 00:15:01 1 5.96 0.00 3.19 2.07 0.08 88.69 00:15:01 2 5.51 0.00 2.09 1.74 0.05 90.60 00:15:01 3 4.75 0.00 2.79 1.41 0.05 91.00 00:15:01 4 6.99 0.00 3.15 7.17 0.05 82.65 00:15:01 5 6.73 0.00 2.61 0.65 0.05 89.96 00:15:01 6 4.99 0.00 2.38 0.49 0.03 92.11 00:15:01 7 5.43 0.00 2.08 0.92 0.05 91.52 00:16:01 all 0.03 0.00 0.02 0.01 0.01 99.93 00:16:01 0 0.02 0.00 0.02 0.00 0.02 99.95 00:16:01 1 0.05 0.00 0.02 0.07 0.02 99.85 00:16:01 2 0.02 0.00 0.03 0.02 0.02 99.92 00:16:01 3 0.08 0.00 0.00 0.00 0.02 99.90 00:16:01 4 0.02 0.00 0.02 0.00 0.02 99.95 00:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:16:01 6 0.03 0.00 0.03 0.00 0.03 99.90 00:16:01 7 0.03 0.00 0.02 0.00 0.00 99.95 00:17:01 all 0.04 0.00 0.02 0.01 0.01 99.91 00:17:01 0 0.02 0.00 0.05 0.00 0.02 99.92 00:17:01 1 0.07 0.00 0.00 0.07 0.00 99.87 00:17:01 2 0.05 0.00 0.03 0.00 0.02 99.90 00:17:01 3 0.07 0.00 0.03 0.00 0.02 99.88 00:17:01 4 0.03 0.00 0.03 0.00 0.00 99.93 00:17:01 5 0.03 0.00 0.02 0.00 0.02 99.93 00:17:01 6 0.07 0.00 0.02 0.00 0.03 99.88 00:17:01 7 0.00 0.00 0.00 0.00 0.02 99.98 00:18:01 all 1.58 0.00 0.95 0.93 0.02 96.52 00:18:01 0 1.19 0.00 0.64 0.10 0.02 98.06 00:18:01 1 2.42 0.00 0.65 3.72 0.02 93.19 00:18:01 2 1.22 0.00 0.95 0.43 0.02 97.38 00:18:01 3 1.91 0.00 0.50 0.05 0.02 97.52 00:18:01 4 1.84 0.00 2.37 1.38 0.02 94.39 00:18:01 5 1.24 0.00 0.90 0.72 0.02 97.13 00:18:01 6 1.12 0.00 0.64 0.84 0.02 97.39 00:18:01 7 1.67 0.00 0.99 0.15 0.07 97.12 00:19:01 all 0.87 0.00 0.63 0.37 0.02 98.11 00:19:01 0 0.35 0.00 0.67 0.02 0.02 98.95 00:19:01 1 1.05 0.00 0.43 0.08 0.02 98.41 00:19:01 2 0.47 0.00 0.32 0.03 0.02 99.17 00:19:01 3 2.27 0.00 0.70 0.85 0.03 96.15 00:19:01 4 0.73 0.00 0.37 0.00 0.02 98.88 00:19:01 5 1.07 0.00 0.95 0.74 0.00 97.24 00:19:01 6 0.48 0.00 0.28 0.55 0.02 98.66 00:19:01 7 0.57 0.00 1.28 0.72 0.02 97.41 Average: all 2.89 0.00 1.18 1.20 0.03 94.70 Average: 0 3.21 0.00 1.29 0.76 0.03 94.71 Average: 1 2.67 0.00 1.20 3.13 0.03 92.96 Average: 2 2.29 0.00 0.93 0.94 0.03 95.81 Average: 3 3.20 0.00 1.10 1.09 0.04 94.58 Average: 4 3.07 0.00 1.54 1.57 0.03 93.79 Average: 5 3.38 0.00 1.30 0.40 0.03 94.90 Average: 6 2.40 0.00 0.98 0.40 0.03 96.19 Average: 7 2.89 0.00 1.14 1.28 0.04 94.64