---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1852 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1852) 02/28/24 _x86_64_ (8 CPU) 08:28:52 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:01 269.34 45.43 223.91 0.00 5025.43 142656.22 0.00 08:31:01 147.43 3.23 144.19 0.00 381.54 68766.01 0.00 08:32:01 22.28 0.10 22.18 0.00 20.53 845.47 0.00 08:33:01 1.33 0.00 1.33 0.00 0.00 16.93 0.00 08:34:01 21.75 7.78 13.96 0.00 904.38 1856.36 0.00 08:35:01 34.69 2.82 31.88 0.00 4250.62 6715.95 0.00 Average: 82.80 9.89 72.91 0.00 1763.65 36807.47 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 29840492 31542604 822216 2.50 52900 1953792 2041972 6.02 1010112 1719796 188736 08:31:01 28466744 31507312 804540 2.45 108936 3167540 1863156 5.49 1148156 2836520 60 08:32:01 28464412 31510940 798896 2.43 109992 3168308 1770912 5.22 1151884 2825584 20 08:33:01 28464404 31511028 798608 2.43 110032 3168312 1770912 5.22 1152436 2825592 44 08:34:01 28319600 31480672 808252 2.46 124560 3273768 1730232 5.10 1249128 2856184 1084 08:35:01 27991516 31496076 783748 2.38 139932 3592664 1721840 5.07 1453500 2959560 296 Average: 28591195 31508105 802710 2.44 107725 3054064 1816504 5.35 1194203 2670539 31707 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 ens3 781.24 713.91 5211.07 117.00 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 lo 4.33 4.33 0.42 0.42 0.00 0.00 0.00 0.00 08:31:01 ens3 783.57 753.41 7669.68 81.05 0.00 0.00 0.00 0.00 08:31:01 docker0 669.26 645.18 49.18 4500.62 0.00 0.00 0.00 0.00 08:31:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:32:01 ens3 12.55 7.95 14.71 5.13 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 0.50 0.45 0.26 0.22 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 43.74 19.36 706.18 1.52 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:35:01 ens3 166.52 92.22 2043.14 6.28 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 298.00 264.54 2607.36 35.20 0.00 0.00 0.00 0.00 Average: docker0 111.54 107.53 8.20 750.06 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1852) 02/28/24 _x86_64_ (8 CPU) 08:28:52 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 6.20 0.00 1.61 2.42 0.04 89.73 08:30:01 0 7.31 0.00 2.10 0.35 0.05 90.18 08:30:01 1 3.87 0.00 1.06 0.79 0.05 94.24 08:30:01 2 5.68 0.00 1.00 0.20 0.03 93.08 08:30:01 3 5.70 0.00 1.83 0.45 0.03 91.98 08:30:01 4 4.72 0.00 2.17 4.11 0.03 88.97 08:30:01 5 12.12 0.00 1.73 5.53 0.05 80.58 08:30:01 6 5.66 0.00 1.71 0.32 0.05 92.26 08:30:01 7 4.51 0.00 1.29 7.65 0.03 86.51 08:31:01 all 7.10 0.00 3.21 5.75 0.06 83.89 08:31:01 0 6.08 0.00 2.89 0.34 0.05 90.64 08:31:01 1 5.38 0.00 2.53 5.26 0.05 86.78 08:31:01 2 9.75 0.00 4.23 16.04 0.05 69.93 08:31:01 3 6.08 0.00 3.46 0.83 0.07 89.56 08:31:01 4 7.35 0.00 3.53 0.29 0.05 88.78 08:31:01 5 6.16 0.00 2.84 0.14 0.05 90.82 08:31:01 6 8.14 0.00 2.51 0.17 0.05 89.12 08:31:01 7 7.82 0.00 3.68 22.94 0.08 65.48 08:32:01 all 0.54 0.00 0.30 0.15 0.02 98.98 08:32:01 0 0.55 0.00 0.25 0.02 0.02 99.17 08:32:01 1 0.48 0.00 0.25 0.02 0.02 99.23 08:32:01 2 0.54 0.00 0.33 0.79 0.03 98.31 08:32:01 3 0.43 0.00 0.30 0.08 0.02 99.17 08:32:01 4 0.53 0.00 0.32 0.12 0.03 99.00 08:32:01 5 0.52 0.00 0.38 0.05 0.02 99.03 08:32:01 6 0.65 0.00 0.23 0.03 0.02 99.07 08:32:01 7 0.60 0.00 0.37 0.10 0.03 98.90 08:33:01 all 0.02 0.00 0.02 0.05 0.01 99.91 08:33:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:33:01 1 0.00 0.00 0.02 0.23 0.02 99.73 08:33:01 2 0.03 0.00 0.03 0.13 0.03 99.77 08:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:33:01 4 0.02 0.00 0.02 0.00 0.00 99.97 08:33:01 5 0.03 0.00 0.02 0.00 0.02 99.93 08:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:33:01 7 0.03 0.00 0.05 0.00 0.00 99.92 08:34:01 all 0.79 0.00 0.55 0.20 0.02 98.44 08:34:01 0 0.52 0.00 0.32 0.00 0.00 99.17 08:34:01 1 0.57 0.00 1.40 0.15 0.02 97.87 08:34:01 2 2.60 0.00 0.44 0.48 0.03 96.45 08:34:01 3 0.22 0.00 0.73 0.02 0.02 99.02 08:34:01 4 0.48 0.00 0.55 0.35 0.02 98.60 08:34:01 5 0.85 0.00 0.35 0.03 0.00 98.77 08:34:01 6 0.65 0.00 0.30 0.58 0.02 98.45 08:34:01 7 0.42 0.00 0.33 0.02 0.03 99.20 08:35:01 all 2.12 0.00 0.83 0.73 0.02 96.30 08:35:01 0 1.67 0.00 0.85 1.52 0.02 95.95 08:35:01 1 1.59 0.00 0.67 0.08 0.02 97.64 08:35:01 2 1.94 0.00 0.82 0.13 0.03 97.08 08:35:01 3 2.55 0.00 0.73 0.23 0.02 96.46 08:35:01 4 1.77 0.00 0.65 0.03 0.02 97.53 08:35:01 5 1.69 0.00 1.30 0.20 0.02 96.79 08:35:01 6 4.21 0.00 0.70 0.72 0.02 94.35 08:35:01 7 1.57 0.00 0.93 2.90 0.02 94.58 Average: all 2.78 0.00 1.08 1.54 0.03 94.56 Average: 0 2.69 0.00 1.07 0.37 0.02 95.86 Average: 1 1.98 0.00 0.99 1.09 0.03 95.92 Average: 2 3.42 0.00 1.14 2.95 0.04 92.46 Average: 3 2.49 0.00 1.17 0.27 0.03 96.05 Average: 4 2.47 0.00 1.20 0.81 0.03 95.49 Average: 5 3.55 0.00 1.10 0.99 0.03 94.34 Average: 6 3.21 0.00 0.91 0.30 0.03 95.56 Average: 7 2.48 0.00 1.10 5.57 0.03 90.82