---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3041 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-3041) 08/07/23 _x86_64_ (8 CPU) 12:50:53 LINUX RESTART (8 CPU) 12:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:52:02 97.43 44.47 52.97 0.00 4914.23 148260.85 0.00 12:53:01 71.41 3.32 68.09 0.00 454.70 36768.95 0.00 12:54:01 46.81 0.15 46.66 0.00 7.20 22439.61 0.00 12:55:01 2.58 1.02 1.57 0.00 21.86 24.53 0.00 12:56:01 11.06 1.57 9.50 0.00 86.92 2124.58 0.00 12:57:01 44.44 9.03 35.41 0.00 5068.89 6735.14 0.00 Average: 45.55 9.95 35.61 0.00 1762.69 36060.09 0.00 12:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:52:02 30365884 31699748 676756 2.06 47700 1599608 1818928 5.36 804904 1453588 160 12:53:01 28991112 31584596 726216 2.21 78084 2773124 2117104 6.24 1083868 2425384 166268 12:54:01 28672204 31598312 714248 2.17 91680 3064508 1763940 5.20 1085824 2714184 24 12:55:01 28670028 31597256 715068 2.17 91764 3065128 1783384 5.26 1086120 2714692 172 12:56:01 28571768 31566796 736320 2.24 94580 3126112 1813720 5.35 1116720 2767564 460 12:57:01 28146188 31582168 708728 2.16 126480 3526272 1803176 5.31 1405636 2881684 4 Average: 28902864 31604813 712889 2.17 88381 2859125 1850042 5.45 1097179 2492849 27848 12:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:52:02 lo 2.00 2.00 0.18 0.18 0.00 0.00 0.00 0.00 12:52:02 ens3 301.88 207.55 783.86 60.67 0.00 0.00 0.00 0.00 12:52:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 12:53:01 veth564daf6 10.20 17.64 0.88 64.42 0.00 0.00 0.00 0.01 12:53:01 ens3 295.15 167.28 6064.32 33.93 0.00 0.00 0.00 0.00 12:53:01 docker0 12.98 19.98 1.02 91.94 0.00 0.00 0.00 0.00 12:54:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 12:54:01 ens3 124.55 83.90 2535.42 82.38 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:55:01 ens3 0.47 0.28 0.26 0.20 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:56:01 ens3 57.94 18.90 914.33 1.48 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 12:57:01 ens3 107.42 38.36 2006.99 2.80 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 147.49 85.82 2039.65 30.23 0.00 0.00 0.00 0.00 Average: docker0 2.13 3.28 0.17 15.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3041) 08/07/23 _x86_64_ (8 CPU) 12:50:53 LINUX RESTART (8 CPU) 12:51:01 CPU %user %nice %system %iowait %steal %idle 12:52:02 all 4.24 0.00 0.90 0.61 0.03 94.22 12:52:02 0 4.74 0.00 0.68 1.04 0.03 93.50 12:52:02 1 5.34 0.00 0.97 2.38 0.03 91.28 12:52:02 2 4.45 0.00 0.80 0.12 0.03 94.60 12:52:02 3 5.54 0.00 0.57 0.53 0.03 93.32 12:52:02 4 3.56 0.00 2.04 0.28 0.03 94.09 12:52:02 5 2.35 0.00 0.90 0.17 0.02 96.56 12:52:02 6 3.89 0.00 0.50 0.20 0.02 95.39 12:52:02 7 4.06 0.00 0.71 0.20 0.02 95.01 12:53:01 all 20.64 0.00 4.71 0.53 0.08 74.03 12:53:01 0 19.96 0.00 4.41 0.03 0.09 75.51 12:53:01 1 20.94 0.00 4.41 0.07 0.09 74.49 12:53:01 2 21.04 0.00 4.24 0.05 0.07 74.60 12:53:01 3 20.58 0.00 5.54 0.87 0.09 72.92 12:53:01 4 19.27 0.00 3.82 0.19 0.09 76.64 12:53:01 5 20.72 0.00 5.34 0.10 0.09 73.75 12:53:01 6 20.71 0.00 4.55 0.79 0.09 73.87 12:53:01 7 21.88 0.00 5.40 2.15 0.09 70.48 12:54:01 all 3.62 0.00 1.38 0.36 0.03 94.62 12:54:01 0 3.75 0.00 1.77 1.97 0.02 92.50 12:54:01 1 3.61 0.00 1.35 0.22 0.02 94.80 12:54:01 2 4.09 0.00 1.24 0.08 0.03 94.56 12:54:01 3 3.95 0.00 1.34 0.54 0.03 94.14 12:54:01 4 3.38 0.00 1.42 0.00 0.03 95.16 12:54:01 5 3.08 0.00 1.16 0.02 0.03 95.71 12:54:01 6 3.44 0.00 1.43 0.00 0.02 95.12 12:54:01 7 3.65 0.00 1.31 0.03 0.03 94.97 12:55:01 all 0.08 0.00 0.03 0.01 0.01 99.88 12:55:01 0 0.05 0.00 0.02 0.00 0.02 99.92 12:55:01 1 0.03 0.00 0.03 0.00 0.00 99.93 12:55:01 2 0.00 0.00 0.03 0.00 0.00 99.97 12:55:01 3 0.17 0.00 0.05 0.02 0.02 99.75 12:55:01 4 0.03 0.00 0.03 0.00 0.00 99.93 12:55:01 5 0.20 0.00 0.07 0.03 0.00 99.70 12:55:01 6 0.03 0.00 0.00 0.00 0.02 99.95 12:55:01 7 0.08 0.00 0.02 0.00 0.00 99.90 12:56:01 all 0.33 0.00 0.15 0.19 0.00 99.32 12:56:01 0 0.20 0.00 0.10 0.52 0.00 99.18 12:56:01 1 0.17 0.00 0.10 0.93 0.02 98.78 12:56:01 2 0.88 0.00 0.15 0.03 0.00 98.93 12:56:01 3 0.75 0.00 0.37 0.03 0.00 98.85 12:56:01 4 0.17 0.00 0.12 0.02 0.00 99.70 12:56:01 5 0.37 0.00 0.17 0.02 0.00 99.45 12:56:01 6 0.08 0.00 0.12 0.00 0.00 99.80 12:56:01 7 0.05 0.00 0.08 0.00 0.02 99.85 12:57:01 all 1.89 0.00 1.37 0.94 0.02 95.78 12:57:01 0 2.28 0.00 0.97 1.84 0.03 94.87 12:57:01 1 1.45 0.00 1.54 1.62 0.02 95.38 12:57:01 2 1.70 0.00 0.97 0.03 0.02 97.28 12:57:01 3 2.44 0.00 1.15 0.53 0.02 95.86 12:57:01 4 2.02 0.00 2.97 1.08 0.02 93.91 12:57:01 5 1.79 0.00 1.54 1.45 0.03 95.19 12:57:01 6 1.15 0.00 1.12 0.13 0.03 97.56 12:57:01 7 2.27 0.00 0.69 0.80 0.02 96.22 Average: all 5.06 0.00 1.41 0.44 0.03 93.06 Average: 0 5.10 0.00 1.31 0.90 0.03 92.65 Average: 1 5.18 0.00 1.39 0.87 0.03 92.53 Average: 2 5.29 0.00 1.22 0.05 0.03 93.41 Average: 3 5.50 0.00 1.48 0.42 0.03 92.56 Average: 4 4.67 0.00 1.72 0.26 0.03 93.31 Average: 5 4.69 0.00 1.51 0.30 0.03 93.47 Average: 6 4.81 0.00 1.27 0.18 0.03 93.71 Average: 7 5.25 0.00 1.35 0.52 0.03 92.85