---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4966 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-4966) 03/05/24 _x86_64_ (8 CPU) 05:56:10 LINUX RESTART (8 CPU) 05:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:58:01 92.58 3.47 89.10 0.00 477.75 45597.02 0.00 05:59:01 84.15 0.17 83.99 0.00 8.13 48685.75 0.00 06:00:01 3.32 0.00 3.32 0.00 0.00 11981.62 0.00 06:01:01 2.85 0.00 2.85 0.00 0.00 11977.34 0.00 06:02:01 56.27 10.60 45.68 0.00 5155.01 20054.66 0.00 06:03:01 7.05 0.02 7.03 0.00 0.13 12075.59 0.00 06:04:02 2.92 0.00 2.92 0.00 0.00 11843.53 0.00 06:05:01 8.37 0.32 8.05 0.00 31.05 11887.07 0.00 Average: 32.07 1.82 30.25 0.00 709.90 21719.58 0.00 05:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:58:01 28675768 31433856 870960 2.65 88424 2902504 1972124 5.81 1272308 2495312 420652 05:59:01 28758424 31575264 732796 2.23 94344 2946160 1752716 5.17 1087112 2586788 324 06:00:01 28758288 31575228 732408 2.23 94412 2946168 1752716 5.17 1087168 2586800 24 06:01:01 28761704 31579344 728844 2.22 94492 2946168 1752716 5.17 1083632 2587364 4 06:02:01 28278800 31555300 724116 2.20 124740 3370644 1686072 4.97 1394608 2722092 1000 06:03:01 28285916 31557584 721752 2.19 123328 3367392 1688536 4.98 1390820 2718888 12 06:04:02 28292916 31564700 714524 2.17 123412 3367396 1688536 4.98 1384700 2718892 12 06:05:01 28260488 31535112 739132 2.25 123668 3369276 1750616 5.16 1410640 2718144 136 Average: 28509038 31547048 745566 2.27 108352 3151964 1755504 5.17 1263874 2641785 52770 05:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:58:01 docker0 64.60 80.33 5.35 972.49 0.00 0.00 0.00 0.00 05:58:01 ens3 267.97 179.46 5162.29 92.15 0.00 0.00 0.00 0.00 05:58:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 05:58:01 veth6c5635b 55.43 69.99 5.27 882.81 0.00 0.00 0.00 0.07 05:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 ens3 94.03 59.79 2527.10 13.16 0.00 0.00 0.00 0.00 05:59:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 06:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 ens3 1.38 1.13 7.23 0.26 0.00 0.00 0.00 0.00 06:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 ens3 0.57 0.43 0.27 0.22 0.00 0.00 0.00 0.00 06:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 ens3 195.10 92.27 2736.51 6.53 0.00 0.00 0.00 0.00 06:02:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 0.38 0.23 0.02 0.02 0.00 0.00 0.00 0.00 06:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:04:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:02 ens3 1.38 0.48 0.48 0.28 0.00 0.00 0.00 0.00 06:04:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 28.16 17.61 32.38 9.47 0.00 0.00 0.00 0.00 06:05:01 lo 0.81 0.81 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 7.96 9.90 0.66 119.86 0.00 0.00 0.00 0.00 Average: ens3 73.21 43.64 1301.04 15.09 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4966) 03/05/24 _x86_64_ (8 CPU) 05:56:10 LINUX RESTART (8 CPU) 05:57:02 CPU %user %nice %system %iowait %steal %idle 05:58:01 all 22.42 0.00 4.67 1.86 0.08 70.98 05:58:01 0 21.39 0.00 5.67 4.87 0.09 67.99 05:58:01 1 22.47 0.00 3.94 1.01 0.07 72.51 05:58:01 2 21.16 0.00 4.42 0.14 0.07 74.22 05:58:01 3 22.74 0.00 4.93 6.47 0.09 65.78 05:58:01 4 21.67 0.00 4.83 1.35 0.07 72.08 05:58:01 5 24.17 0.00 4.76 0.52 0.07 70.49 05:58:01 6 23.78 0.00 4.45 0.36 0.07 71.34 05:58:01 7 21.94 0.00 4.41 0.15 0.09 73.41 05:59:01 all 18.70 0.00 2.80 2.48 0.28 75.74 05:59:01 0 18.08 0.00 2.97 0.60 0.07 78.28 05:59:01 1 19.45 0.00 3.50 0.08 0.05 76.91 05:59:01 2 18.32 0.00 3.38 0.57 0.67 77.06 05:59:01 3 18.71 0.00 2.41 3.10 0.07 75.72 05:59:01 4 19.13 0.00 2.00 0.14 0.07 78.67 05:59:01 5 18.44 0.00 2.55 2.62 1.02 75.38 05:59:01 6 18.54 0.00 3.28 12.74 0.21 65.24 05:59:01 7 18.99 0.00 2.27 0.09 0.05 78.60 06:00:01 all 0.07 0.00 0.01 0.01 0.01 99.91 06:00:01 0 0.02 0.00 0.00 0.03 0.00 99.95 06:00:01 1 0.38 0.00 0.00 0.00 0.02 99.60 06:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:00:01 3 0.07 0.00 0.02 0.00 0.03 99.88 06:00:01 4 0.03 0.00 0.00 0.00 0.02 99.95 06:00:01 5 0.02 0.00 0.02 0.02 0.00 99.95 06:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:00:01 7 0.02 0.00 0.02 0.02 0.00 99.95 06:01:01 all 0.28 0.00 0.01 0.01 0.01 99.70 06:01:01 0 0.02 0.00 0.02 0.05 0.00 99.92 06:01:01 1 2.04 0.00 0.02 0.00 0.00 97.95 06:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:01:01 3 0.07 0.00 0.02 0.00 0.03 99.88 06:01:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:01:01 5 0.02 0.00 0.00 0.02 0.00 99.97 06:01:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:01:01 7 0.03 0.00 0.00 0.00 0.02 99.95 06:02:01 all 2.56 0.00 1.35 3.02 0.03 93.04 06:02:01 0 1.22 0.00 0.75 6.60 0.03 91.40 06:02:01 1 3.25 0.00 0.96 1.67 0.03 94.08 06:02:01 2 4.01 0.00 2.37 0.97 0.02 92.64 06:02:01 3 2.72 0.00 1.30 0.77 0.03 95.18 06:02:01 4 2.96 0.00 1.11 4.29 0.03 91.61 06:02:01 5 2.05 0.00 0.85 4.99 0.03 92.08 06:02:01 6 1.59 0.00 2.15 4.31 0.02 91.94 06:02:01 7 2.67 0.00 1.32 0.62 0.02 95.37 06:03:01 all 0.08 0.00 0.04 0.04 0.00 99.84 06:03:01 0 0.05 0.00 0.05 0.27 0.02 99.62 06:03:01 1 0.03 0.00 0.05 0.00 0.02 99.90 06:03:01 2 0.18 0.00 0.12 0.00 0.00 99.70 06:03:01 3 0.12 0.00 0.02 0.00 0.00 99.87 06:03:01 4 0.08 0.00 0.03 0.00 0.00 99.88 06:03:01 5 0.03 0.00 0.03 0.02 0.00 99.92 06:03:01 6 0.07 0.00 0.02 0.00 0.00 99.92 06:03:01 7 0.05 0.00 0.03 0.00 0.00 99.92 06:04:02 all 0.01 0.00 0.01 0.12 0.01 99.86 06:04:02 0 0.03 0.00 0.00 0.91 0.02 99.04 06:04:02 1 0.00 0.00 0.00 0.00 0.00 100.00 06:04:02 2 0.02 0.00 0.00 0.00 0.00 99.98 06:04:02 3 0.03 0.00 0.03 0.00 0.02 99.92 06:04:02 4 0.02 0.00 0.00 0.00 0.02 99.97 06:04:02 5 0.02 0.00 0.00 0.02 0.00 99.97 06:04:02 6 0.00 0.00 0.02 0.00 0.02 99.97 06:04:02 7 0.00 0.00 0.00 0.00 0.00 100.00 06:05:01 all 0.56 0.00 0.25 0.45 0.02 98.72 06:05:01 0 0.57 0.00 0.31 2.97 0.02 96.13 06:05:01 1 0.90 0.00 0.22 0.03 0.02 98.83 06:05:01 2 0.56 0.00 0.15 0.00 0.02 99.27 06:05:01 3 0.29 0.00 0.22 0.00 0.03 99.46 06:05:01 4 0.41 0.00 0.25 0.00 0.05 99.29 06:05:01 5 1.03 0.00 0.34 0.61 0.02 98.00 06:05:01 6 0.41 0.00 0.31 0.00 0.00 99.29 06:05:01 7 0.31 0.00 0.20 0.00 0.02 99.47 Average: all 5.50 0.00 1.13 0.99 0.05 92.34 Average: 0 5.11 0.00 1.20 2.02 0.03 91.64 Average: 1 6.00 0.00 1.07 0.35 0.03 92.55 Average: 2 5.46 0.00 1.29 0.21 0.10 92.94 Average: 3 5.46 0.00 1.10 1.26 0.04 92.14 Average: 4 5.46 0.00 1.01 0.71 0.03 92.79 Average: 5 5.65 0.00 1.06 1.10 0.14 92.05 Average: 6 5.46 0.00 1.26 2.14 0.04 91.10 Average: 7 5.37 0.00 1.01 0.11 0.02 93.48