---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4848 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-4848) 07/02/24 _x86_64_ (8 CPU) 23:00:13 LINUX RESTART (8 CPU) 23:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:02:01 118.66 3.52 115.13 0.00 449.01 37154.79 0.00 23:03:01 101.00 0.13 100.87 0.00 10.53 42233.23 0.00 23:04:01 4.18 1.02 3.17 0.00 21.86 38.94 0.00 23:05:01 2.07 0.00 2.07 0.00 0.00 22.80 0.00 23:06:01 46.98 5.10 41.88 0.00 4342.48 8449.26 0.00 23:07:01 6.40 0.02 6.38 0.00 0.13 127.05 0.00 23:08:01 1.42 0.00 1.42 0.00 0.00 16.66 0.00 23:09:01 1.87 0.00 1.87 0.00 0.00 21.20 0.00 Average: 35.15 1.22 33.93 0.00 603.32 10953.41 0.00 23:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:02:01 27928260 31485516 824308 2.51 100904 3621840 1914564 5.64 1696084 2755960 1084156 23:03:01 28682708 31534880 780752 2.37 105492 2954364 1757408 5.18 1143276 2596828 332 23:04:01 28673612 31526796 788268 2.40 105616 2954984 1802908 5.31 1153496 2597300 12 23:05:01 28691624 31544888 770128 2.34 105712 2954976 1769408 5.21 1133832 2597300 8 23:06:01 28245532 31521512 758544 2.31 134804 3352732 1713616 5.05 1418696 2722744 968 23:07:01 28254860 31525992 753804 2.29 133400 3349476 1684384 4.96 1413316 2719536 4 23:08:01 28254740 31525992 753664 2.29 133496 3349488 1684384 4.96 1413388 2719544 8 23:09:01 28254196 31525544 754056 2.29 133584 3349492 1684384 4.96 1413484 2719544 8 Average: 28373192 31523890 772940 2.35 119126 3235919 1751382 5.16 1348196 2678594 135687 23:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:02:01 ens3 343.03 210.90 4661.62 40.50 0.00 0.00 0.00 0.00 23:02:01 veth004b99a 89.44 156.99 8.55 1273.33 0.00 0.00 0.00 0.10 23:02:01 docker0 108.78 176.44 8.92 1397.66 0.00 0.00 0.00 0.00 23:02:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 23:03:01 ens3 102.62 64.99 2539.05 15.31 0.00 0.00 0.00 0.00 23:03:01 docker0 0.77 0.73 0.07 0.27 0.00 0.00 0.00 0.00 23:03:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 23:04:01 ens3 1.07 0.60 0.55 0.40 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:06:01 ens3 206.33 118.08 2714.49 8.19 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 23:07:01 ens3 0.35 0.25 0.02 0.02 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:08:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 81.17 49.04 1232.33 7.99 0.00 0.00 0.00 0.00 Average: docker0 13.49 21.83 1.11 172.19 0.00 0.00 0.00 0.00 Average: lo 0.45 0.45 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4848) 07/02/24 _x86_64_ (8 CPU) 23:00:13 LINUX RESTART (8 CPU) 23:01:02 CPU %user %nice %system %iowait %steal %idle 23:02:01 all 30.14 0.00 6.71 1.85 0.08 61.21 23:02:01 0 29.46 0.00 6.18 2.11 0.09 62.17 23:02:01 1 30.52 0.00 6.57 0.39 0.07 62.45 23:02:01 2 28.59 0.00 6.26 0.81 0.07 64.27 23:02:01 3 31.11 0.00 6.72 0.50 0.07 61.61 23:02:01 4 31.15 0.00 6.96 0.58 0.07 61.24 23:02:01 5 30.85 0.00 7.08 2.67 0.10 59.30 23:02:01 6 30.20 0.00 6.26 2.06 0.09 61.40 23:02:01 7 29.27 0.00 7.66 5.72 0.09 57.27 23:03:01 all 19.62 0.00 3.17 0.32 0.05 76.84 23:03:01 0 18.66 0.00 2.77 0.22 0.05 78.30 23:03:01 1 20.68 0.00 3.76 0.02 0.07 75.48 23:03:01 2 19.04 0.00 2.86 0.02 0.05 78.03 23:03:01 3 20.50 0.00 3.17 0.03 0.05 76.25 23:03:01 4 19.70 0.00 2.84 0.02 0.05 77.39 23:03:01 5 19.28 0.00 3.11 0.02 0.05 77.54 23:03:01 6 19.34 0.00 3.33 1.41 0.05 75.86 23:03:01 7 19.75 0.00 3.51 0.82 0.05 75.87 23:04:01 all 0.21 0.00 0.02 0.01 0.01 99.75 23:04:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:04:01 1 0.05 0.00 0.02 0.00 0.00 99.93 23:04:01 2 1.18 0.00 0.02 0.00 0.03 98.77 23:04:01 3 0.07 0.00 0.03 0.00 0.02 99.88 23:04:01 4 0.05 0.00 0.03 0.02 0.02 99.88 23:04:01 5 0.23 0.00 0.00 0.03 0.00 99.73 23:04:01 6 0.03 0.00 0.03 0.03 0.02 99.88 23:04:01 7 0.03 0.00 0.00 0.00 0.02 99.95 23:05:01 all 0.24 0.00 0.02 0.00 0.01 99.72 23:05:01 0 0.05 0.00 0.03 0.00 0.00 99.92 23:05:01 1 0.02 0.00 0.03 0.00 0.02 99.93 23:05:01 2 1.81 0.00 0.02 0.00 0.03 98.14 23:05:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:05:01 4 0.02 0.00 0.03 0.00 0.02 99.93 23:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:05:01 6 0.02 0.00 0.05 0.03 0.02 99.88 23:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:06:01 all 2.58 0.00 1.41 0.25 0.03 95.72 23:06:01 0 2.02 0.00 1.27 0.07 0.02 96.63 23:06:01 1 3.56 0.00 1.47 0.42 0.03 94.52 23:06:01 2 2.08 0.00 1.84 0.71 0.03 95.33 23:06:01 3 3.82 0.00 2.02 0.10 0.03 94.03 23:06:01 4 2.39 0.00 1.32 0.05 0.03 96.20 23:06:01 5 2.18 0.00 1.47 0.05 0.03 96.26 23:06:01 6 1.75 0.00 0.74 0.27 0.02 97.23 23:06:01 7 2.85 0.00 1.17 0.37 0.03 95.58 23:07:01 all 0.09 0.00 0.04 0.01 0.01 99.85 23:07:01 0 0.10 0.00 0.03 0.00 0.00 99.87 23:07:01 1 0.07 0.00 0.05 0.07 0.00 99.82 23:07:01 2 0.03 0.00 0.03 0.00 0.00 99.93 23:07:01 3 0.23 0.00 0.07 0.00 0.00 99.70 23:07:01 4 0.07 0.00 0.05 0.00 0.02 99.87 23:07:01 5 0.07 0.00 0.02 0.00 0.00 99.92 23:07:01 6 0.05 0.00 0.03 0.00 0.02 99.90 23:07:01 7 0.07 0.00 0.05 0.03 0.02 99.83 23:08:01 all 0.01 0.00 0.00 0.00 0.01 99.97 23:08:01 0 0.00 0.00 0.00 0.00 0.02 99.98 23:08:01 1 0.00 0.00 0.00 0.03 0.00 99.97 23:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:08:01 7 0.05 0.00 0.00 0.00 0.02 99.93 23:09:01 all 0.15 0.00 0.02 0.01 0.01 99.81 23:09:01 0 0.02 0.00 0.03 0.00 0.00 99.95 23:09:01 1 0.86 0.00 0.00 0.03 0.00 99.11 23:09:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:09:01 3 0.02 0.00 0.00 0.00 0.02 99.97 23:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:09:01 5 0.02 0.00 0.00 0.00 0.02 99.97 23:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:09:01 7 0.28 0.00 0.05 0.02 0.03 99.62 Average: all 6.54 0.00 1.40 0.30 0.03 91.73 Average: 0 6.20 0.00 1.27 0.29 0.02 92.20 Average: 1 6.88 0.00 1.47 0.12 0.02 91.51 Average: 2 6.48 0.00 1.36 0.19 0.03 91.94 Average: 3 6.88 0.00 1.48 0.08 0.02 91.53 Average: 4 6.57 0.00 1.39 0.08 0.03 91.93 Average: 5 6.49 0.00 1.44 0.34 0.03 91.71 Average: 6 6.33 0.00 1.29 0.47 0.03 91.89 Average: 7 6.45 0.00 1.53 0.85 0.03 91.13