---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6800 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-6800) 02/21/23 _x86_64_ (8 CPU) 03:15:40 LINUX RESTART (8 CPU) 03:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:17:01 137.58 38.75 98.83 0.00 4308.64 111405.22 0.00 03:18:01 57.56 0.15 57.41 0.00 2.40 32688.82 0.00 03:19:01 1.82 0.00 1.82 0.00 0.00 20.68 0.00 03:20:01 1.57 0.00 1.57 0.00 0.00 18.53 0.00 03:21:01 39.91 9.38 30.53 0.00 2890.98 5103.95 0.00 03:22:01 20.01 2.45 17.56 0.00 2310.81 3790.70 0.00 03:23:01 7.40 0.22 7.18 0.00 18.66 175.01 0.00 Average: 37.74 7.20 30.54 0.00 1354.62 21673.63 0.00 03:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:17:01 28661868 31473796 837832 2.55 81736 2978316 2150276 6.34 1307368 2519900 390912 03:18:01 28692452 31601932 711260 2.16 91720 3048744 1730788 5.10 1082400 2698452 336 03:19:01 28692484 31601984 711088 2.16 91776 3048748 1730788 5.10 1082740 2698456 16 03:20:01 28693648 31603260 709768 2.16 91816 3048752 1730788 5.10 1081076 2698460 4 03:21:01 28344716 31593276 704032 2.14 111104 3359144 1796656 5.29 1230256 2872204 59088 03:22:01 28175072 31589676 704828 2.14 125956 3505196 1810568 5.34 1398144 2864284 184 03:23:01 28139376 31551756 738584 2.25 124656 3503340 1844172 5.43 1430048 2861256 276 Average: 28485659 31573669 731056 2.22 102681 3213177 1827719 5.39 1230290 2744716 64402 03:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:17:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 03:17:01 veth49cf164 59.32 121.64 5.25 1014.01 0.00 0.00 0.00 0.08 03:17:01 docker0 60.98 123.11 4.68 1028.87 0.00 0.00 0.00 0.00 03:17:01 ens3 630.43 380.96 7497.40 91.17 0.00 0.00 0.00 0.00 03:18:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:18:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 ens3 130.79 95.70 2543.29 96.13 0.00 0.00 0.00 0.00 03:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 ens3 0.43 0.25 0.34 0.26 0.00 0.00 0.00 0.00 03:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:21:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 ens3 192.38 105.37 2403.55 7.22 0.00 0.00 0.00 0.00 03:22:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 ens3 28.38 11.26 388.30 0.90 0.00 0.00 0.00 0.00 03:23:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 ens3 20.38 11.63 20.69 7.01 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 8.60 17.34 0.66 144.89 0.00 0.00 0.00 0.00 Average: ens3 142.12 85.77 1822.76 28.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6800) 02/21/23 _x86_64_ (8 CPU) 03:15:40 LINUX RESTART (8 CPU) 03:16:02 CPU %user %nice %system %iowait %steal %idle 03:17:01 all 19.29 0.00 4.72 1.41 0.08 74.49 03:17:01 0 18.01 0.00 4.57 0.91 0.09 76.44 03:17:01 1 22.34 0.00 4.74 4.63 0.09 68.21 03:17:01 2 18.43 0.00 5.50 1.85 0.09 74.13 03:17:01 3 20.57 0.00 4.34 0.46 0.10 74.52 03:17:01 4 18.11 0.00 5.53 1.68 0.07 74.61 03:17:01 5 20.69 0.00 4.07 0.34 0.07 74.83 03:17:01 6 18.16 0.00 4.79 0.12 0.07 76.86 03:17:01 7 18.05 0.00 4.27 1.29 0.10 76.28 03:18:01 all 22.27 0.00 3.64 0.58 0.07 73.44 03:18:01 0 20.19 0.00 3.48 0.08 0.05 76.20 03:18:01 1 21.16 0.00 3.48 0.02 0.08 75.26 03:18:01 2 22.91 0.00 3.59 0.03 0.07 73.40 03:18:01 3 22.17 0.00 3.47 0.07 0.07 74.22 03:18:01 4 25.71 0.00 3.19 0.23 0.07 70.80 03:18:01 5 20.79 0.00 4.38 0.03 0.07 74.73 03:18:01 6 22.91 0.00 4.30 3.39 0.08 69.32 03:18:01 7 22.28 0.00 3.25 0.81 0.07 73.60 03:19:01 all 0.04 0.00 0.01 0.01 0.00 99.94 03:19:01 0 0.00 0.00 0.02 0.03 0.00 99.95 03:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:19:01 2 0.28 0.00 0.02 0.00 0.00 99.70 03:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:19:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:19:01 7 0.00 0.00 0.02 0.05 0.00 99.93 03:20:01 all 0.21 0.00 0.01 0.00 0.00 99.77 03:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:20:01 2 0.03 0.00 0.03 0.00 0.00 99.93 03:20:01 3 1.48 0.00 0.00 0.00 0.00 98.52 03:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 6 0.08 0.00 0.02 0.02 0.00 99.88 03:20:01 7 0.05 0.00 0.00 0.02 0.00 99.93 03:21:01 all 1.67 0.00 0.84 0.26 0.02 97.21 03:21:01 0 1.74 0.00 0.87 0.08 0.02 97.30 03:21:01 1 1.12 0.00 0.60 0.07 0.00 98.21 03:21:01 2 2.07 0.00 0.88 0.18 0.02 96.85 03:21:01 3 3.55 0.00 0.58 0.23 0.02 95.62 03:21:01 4 0.92 0.00 0.48 0.07 0.02 98.52 03:21:01 5 2.03 0.00 0.57 0.25 0.02 97.13 03:21:01 6 1.15 0.00 2.12 0.37 0.03 96.32 03:21:01 7 0.79 0.00 0.62 0.82 0.03 97.73 03:22:01 all 0.99 0.00 0.72 0.13 0.01 98.15 03:22:01 0 0.62 0.00 1.00 0.35 0.02 98.02 03:22:01 1 0.55 0.00 0.35 0.03 0.02 99.05 03:22:01 2 1.02 0.00 0.48 0.10 0.02 98.38 03:22:01 3 0.74 0.00 0.52 0.05 0.02 98.68 03:22:01 4 1.22 0.00 0.95 0.05 0.02 97.77 03:22:01 5 1.09 0.00 0.42 0.05 0.02 98.43 03:22:01 6 0.45 0.00 1.35 0.02 0.00 98.18 03:22:01 7 2.24 0.00 0.67 0.38 0.02 96.69 03:23:01 all 0.48 0.00 0.23 0.04 0.01 99.24 03:23:01 0 0.72 0.00 0.25 0.02 0.00 99.02 03:23:01 1 0.85 0.00 0.32 0.02 0.02 98.80 03:23:01 2 0.60 0.00 0.22 0.10 0.00 99.08 03:23:01 3 0.17 0.00 0.18 0.03 0.02 99.60 03:23:01 4 0.55 0.00 0.18 0.07 0.00 99.20 03:23:01 5 0.45 0.00 0.32 0.00 0.00 99.23 03:23:01 6 0.20 0.00 0.20 0.03 0.00 99.57 03:23:01 7 0.33 0.00 0.18 0.03 0.02 99.43 Average: all 6.35 0.00 1.44 0.34 0.03 91.84 Average: 0 5.84 0.00 1.44 0.21 0.02 92.48 Average: 1 6.49 0.00 1.34 0.66 0.03 91.48 Average: 2 6.41 0.00 1.51 0.32 0.03 91.74 Average: 3 6.89 0.00 1.28 0.12 0.03 91.68 Average: 4 6.59 0.00 1.46 0.29 0.02 91.64 Average: 5 6.36 0.00 1.38 0.10 0.02 92.14 Average: 6 6.07 0.00 1.81 0.56 0.03 91.53 Average: 7 6.19 0.00 1.27 0.48 0.03 92.02