---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35216 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 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-35216) 12/16/24 _x86_64_ (8 CPU) 19:10:24 LINUX RESTART (8 CPU) 19:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:12:01 263.06 15.88 247.18 0.00 2020.40 63746.62 0.00 19:13:01 108.42 0.10 108.32 0.00 7.47 82891.78 0.00 19:14:01 41.58 0.15 41.43 0.00 4.80 44023.46 0.00 19:15:01 209.92 0.07 209.85 0.00 10.40 104213.85 0.00 Average: 155.29 4.00 151.29 0.00 504.45 73760.65 0.00 19:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:12:01 28715660 31362568 941776 2.86 93676 2775340 2351816 6.93 1384328 2327176 453864 19:13:01 28452060 31545476 759428 2.31 116032 3184812 1843300 5.43 1187828 2780808 81112 19:14:01 27794452 31277072 1024068 3.11 120840 3506244 2495660 7.35 1560732 2992332 411672 19:15:01 27106096 31541936 758916 2.31 147280 4386112 1817784 5.36 1283448 3910648 448 Average: 28017067 31431763 871047 2.65 119457 3463127 2127140 6.27 1354084 3002741 236774 19:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:12:01 lo 6.85 6.85 0.69 0.69 0.00 0.00 0.00 0.00 19:12:01 veth1d1c80d 88.46 158.41 8.41 1281.10 0.00 0.00 0.00 0.10 19:12:01 docker0 106.17 208.51 8.30 2403.69 0.00 0.00 0.00 0.00 19:12:01 ens3 545.26 304.91 5694.24 89.02 0.00 0.00 0.00 0.00 19:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 docker0 22.41 28.83 1.63 59.73 0.00 0.00 0.00 0.00 19:13:01 veth54fd485 22.35 28.88 1.93 59.74 0.00 0.00 0.00 0.00 19:13:01 ens3 59.74 40.96 89.86 14.54 0.00 0.00 0.00 0.00 19:14:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 19:14:01 docker0 77.95 147.33 6.59 1261.19 0.00 0.00 0.00 0.00 19:14:01 vethdc2c1e2 77.77 147.28 7.64 1261.18 0.00 0.00 0.00 0.10 19:14:01 ens3 164.09 88.35 1276.44 14.69 0.00 0.00 0.00 0.00 19:15:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 19:15:01 docker0 6.57 12.93 0.40 175.91 0.00 0.00 0.00 0.00 19:15:01 ens3 108.50 68.16 2707.62 14.92 0.00 0.00 0.00 0.00 Average: lo 2.26 2.26 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 53.05 98.94 4.21 969.15 0.00 0.00 0.00 0.00 Average: ens3 218.03 124.85 2428.44 33.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35216) 12/16/24 _x86_64_ (8 CPU) 19:10:24 LINUX RESTART (8 CPU) 19:11:02 CPU %user %nice %system %iowait %steal %idle 19:12:01 all 11.56 0.00 3.45 3.60 0.08 81.31 19:12:01 0 12.88 0.00 3.37 1.67 0.07 82.02 19:12:01 1 11.60 0.00 2.59 1.15 0.09 84.57 19:12:01 2 9.56 0.00 3.27 0.31 0.07 86.79 19:12:01 3 12.93 0.00 3.15 0.29 0.09 83.55 19:12:01 4 13.37 0.00 4.36 14.26 0.09 67.92 19:12:01 5 10.85 0.00 4.10 4.41 0.07 80.57 19:12:01 6 10.73 0.00 3.29 2.52 0.09 83.38 19:12:01 7 10.59 0.00 3.48 4.18 0.07 81.68 19:13:01 all 23.94 0.00 4.68 3.88 0.08 67.42 19:13:01 0 21.45 0.00 3.97 0.69 0.08 73.81 19:13:01 1 22.90 0.00 3.96 1.46 0.08 71.60 19:13:01 2 23.83 0.00 4.98 0.12 0.07 71.00 19:13:01 3 24.12 0.00 4.56 0.03 0.07 71.23 19:13:01 4 24.63 0.00 4.67 0.35 0.08 70.27 19:13:01 5 26.44 0.00 4.23 3.79 0.08 65.45 19:13:01 6 24.36 0.00 6.09 0.22 0.08 69.25 19:13:01 7 23.78 0.00 5.00 24.61 0.10 46.52 19:14:01 all 26.93 0.00 4.91 0.95 0.06 67.15 19:14:01 0 26.78 0.00 4.73 0.10 0.05 68.34 19:14:01 1 26.17 0.00 5.60 0.47 0.07 67.69 19:14:01 2 26.99 0.00 4.53 0.60 0.07 67.81 19:14:01 3 26.40 0.00 4.93 0.22 0.05 68.40 19:14:01 4 27.50 0.00 4.86 4.84 0.07 62.72 19:14:01 5 26.60 0.00 5.57 0.27 0.07 67.50 19:14:01 6 27.37 0.00 4.59 0.32 0.07 67.65 19:14:01 7 27.62 0.00 4.47 0.81 0.05 67.05 19:15:01 all 24.29 0.00 5.33 4.37 0.07 65.94 19:15:01 0 24.71 0.00 4.84 0.13 0.07 70.24 19:15:01 1 23.90 0.00 6.72 7.96 0.09 61.34 19:15:01 2 24.10 0.00 5.19 5.26 0.07 65.38 19:15:01 3 24.48 0.00 6.38 19.05 0.10 49.98 19:15:01 4 24.23 0.00 4.32 0.05 0.07 71.33 19:15:01 5 24.09 0.00 4.67 0.42 0.07 70.76 19:15:01 6 25.24 0.00 5.08 1.03 0.07 68.58 19:15:01 7 23.53 0.00 5.47 1.11 0.07 69.82 Average: all 21.73 0.00 4.60 3.20 0.07 70.41 Average: 0 21.48 0.00 4.23 0.64 0.07 73.57 Average: 1 21.19 0.00 4.72 2.75 0.08 71.26 Average: 2 21.18 0.00 4.50 1.57 0.07 72.68 Average: 3 22.02 0.00 4.76 4.89 0.08 68.25 Average: 4 22.48 0.00 4.55 4.83 0.08 68.06 Average: 5 22.05 0.00 4.65 2.21 0.07 71.02 Average: 6 21.98 0.00 4.77 1.01 0.08 72.16 Average: 7 21.41 0.00 4.61 7.66 0.07 66.24