---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35037 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-35037) 12/13/24 _x86_64_ (8 CPU) 12:10:53 LINUX RESTART (8 CPU) 12:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:12:01 352.47 49.08 303.40 0.00 5404.97 158831.39 0.00 12:13:01 309.63 2.05 307.58 0.00 44.26 97863.42 0.00 12:14:01 38.04 0.05 37.99 0.00 6.67 14405.73 0.00 12:15:01 183.17 0.18 182.99 0.00 13.60 52643.89 0.00 Average: 220.83 12.84 207.99 0.00 1367.37 80936.11 0.00 12:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 29889472 31560868 796892 2.42 59832 1906836 1725600 5.09 1019328 1650136 328 12:13:01 27990120 31503748 811004 2.47 182212 3489092 1777396 5.24 1169480 3215212 412 12:14:01 26382724 30837236 1468220 4.46 187700 4337348 2592716 7.64 1957396 3938552 454952 12:15:01 27165084 31471312 837200 2.55 192912 4213184 2056760 6.06 1418916 3724924 230816 Average: 27856850 31343291 978329 2.98 155664 3486615 2038118 6.01 1391280 3132206 171627 12:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:12:01 docker0 19.71 20.33 1.58 143.63 0.00 0.00 0.00 0.00 12:12:01 lo 4.47 4.47 0.43 0.43 0.00 0.00 0.00 0.00 12:12:01 ens3 502.83 333.23 2731.05 90.19 0.00 0.00 0.00 0.00 12:13:01 docker0 292.55 466.29 25.73 3284.58 0.00 0.00 0.00 0.00 12:13:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 12:13:01 ens3 577.12 358.24 6466.10 41.44 0.00 0.00 0.00 0.00 12:14:01 vethcf0fa5c 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 ens3 26.53 14.25 26.07 10.14 0.00 0.00 0.00 0.00 12:15:01 docker0 7.00 13.03 0.43 193.18 0.00 0.00 0.00 0.00 12:15:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 12:15:01 ens3 110.28 65.42 2775.77 12.87 0.00 0.00 0.00 0.00 Average: docker0 79.82 124.93 6.94 905.35 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 304.19 192.78 2999.75 38.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35037) 12/13/24 _x86_64_ (8 CPU) 12:10:53 LINUX RESTART (8 CPU) 12:11:01 CPU %user %nice %system %iowait %steal %idle 12:12:01 all 6.77 0.00 2.11 2.39 0.04 88.69 12:12:01 0 7.26 0.00 1.74 0.12 0.02 90.86 12:12:01 1 4.75 0.00 2.01 6.33 0.05 86.85 12:12:01 2 5.57 0.00 1.97 0.42 0.03 92.01 12:12:01 3 7.02 0.00 2.08 4.34 0.03 86.53 12:12:01 4 9.07 0.00 1.69 0.64 0.05 88.55 12:12:01 5 7.00 0.00 2.80 3.47 0.05 86.67 12:12:01 6 6.83 0.00 1.74 0.60 0.05 90.77 12:12:01 7 6.69 0.00 2.82 3.18 0.05 87.26 12:13:01 all 8.76 0.00 4.25 4.80 0.07 82.12 12:13:01 0 8.28 0.00 3.86 0.64 0.07 87.14 12:13:01 1 9.04 0.00 3.04 1.27 0.05 86.60 12:13:01 2 8.75 0.00 5.13 6.81 0.10 79.20 12:13:01 3 8.08 0.00 3.40 0.77 0.07 87.67 12:13:01 4 9.38 0.00 5.77 5.78 0.05 79.02 12:13:01 5 8.47 0.00 5.27 21.38 0.08 64.79 12:13:01 6 7.85 0.00 3.17 0.56 0.05 88.38 12:13:01 7 10.19 0.00 4.39 1.29 0.07 84.07 12:14:01 all 55.14 0.00 6.78 0.58 0.10 37.40 12:14:01 0 54.65 0.00 6.62 0.13 0.08 38.52 12:14:01 1 55.02 0.00 6.84 0.29 0.10 37.76 12:14:01 2 54.85 0.00 6.29 0.20 0.08 38.57 12:14:01 3 54.52 0.00 7.25 0.27 0.10 37.86 12:14:01 4 56.72 0.00 6.65 0.08 0.10 36.45 12:14:01 5 56.87 0.00 6.87 3.26 0.10 32.91 12:14:01 6 54.43 0.00 7.20 0.27 0.08 38.01 12:14:01 7 54.11 0.00 6.52 0.15 0.12 39.10 12:15:01 all 32.37 0.00 6.28 2.34 0.07 58.93 12:15:01 0 31.36 0.00 5.79 0.56 0.07 62.22 12:15:01 1 32.24 0.00 5.19 0.19 0.07 62.32 12:15:01 2 34.21 0.00 6.73 0.22 0.07 58.78 12:15:01 3 32.52 0.00 6.63 7.81 0.09 52.95 12:15:01 4 33.00 0.00 7.19 5.41 0.07 54.34 12:15:01 5 32.27 0.00 5.56 1.06 0.07 61.04 12:15:01 6 32.22 0.00 6.93 1.23 0.07 59.56 12:15:01 7 31.18 0.00 6.22 2.35 0.07 60.19 Average: all 25.76 0.00 4.85 2.52 0.07 66.80 Average: 0 25.39 0.00 4.50 0.36 0.06 69.69 Average: 1 25.28 0.00 4.27 2.02 0.07 68.36 Average: 2 25.83 0.00 5.03 1.91 0.07 67.16 Average: 3 25.48 0.00 4.83 3.29 0.07 66.33 Average: 4 27.05 0.00 5.32 2.97 0.07 64.59 Average: 5 26.15 0.00 5.12 7.27 0.08 61.38 Average: 6 25.35 0.00 4.76 0.66 0.06 69.16 Average: 7 25.51 0.00 4.98 1.74 0.08 67.69