---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39752 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-39752) 02/26/25 _x86_64_ (8 CPU) 06:28:53 LINUX RESTART (8 CPU) 06:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:30:01 334.66 48.43 286.24 0.00 5449.23 98781.40 0.00 06:31:01 328.00 1.82 326.18 0.00 37.19 94874.72 0.00 06:32:01 28.02 0.00 28.02 0.00 0.00 16579.82 0.00 06:33:01 226.28 0.35 225.93 0.00 26.40 67834.96 0.00 Average: 229.23 12.65 216.58 0.00 1378.15 69515.52 0.00 06:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 29283148 31502436 836076 2.54 72160 2422508 2059312 6.07 1070432 2159600 525384 06:31:01 27777284 31296476 1013112 3.08 184252 3466200 2090424 6.16 1407104 3161984 18236 06:32:01 26225848 30660436 1646732 5.01 188808 4315744 2745856 8.09 2140200 3914668 416104 06:33:01 26946012 31482656 823428 2.50 200476 4398600 1977172 5.83 1430364 3896176 440 Average: 27558073 31235501 1079837 3.28 161424 3650763 2218191 6.54 1512025 3283107 240041 06:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:01 docker0 19.81 21.88 1.57 144.93 0.00 0.00 0.00 0.00 06:30:01 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 06:30:01 ens3 591.88 378.44 5958.33 95.49 0.00 0.00 0.00 0.00 06:31:01 docker0 334.36 521.65 27.62 2909.08 0.00 0.00 0.00 0.00 06:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:31:01 veth6c100c5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:31:01 ens3 547.91 349.54 2936.72 43.20 0.00 0.00 0.00 0.00 06:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 veth6c100c5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 ens3 8.91 5.66 9.96 3.80 0.00 0.00 0.00 0.00 06:33:01 docker0 4.40 8.22 0.27 117.86 0.00 0.00 0.00 0.00 06:33:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 06:33:01 ens3 122.71 73.04 2714.21 17.62 0.00 0.00 0.00 0.00 Average: docker0 89.64 137.93 7.36 792.94 0.00 0.00 0.00 0.00 Average: lo 2.37 2.37 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 317.84 201.66 2904.69 40.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39752) 02/26/25 _x86_64_ (8 CPU) 06:28:53 LINUX RESTART (8 CPU) 06:29:01 CPU %user %nice %system %iowait %steal %idle 06:30:01 all 8.76 0.00 2.95 1.49 0.05 86.75 06:30:01 0 7.55 0.00 3.68 1.47 0.05 87.25 06:30:01 1 8.65 0.00 3.61 2.82 0.05 84.86 06:30:01 2 11.44 0.00 2.88 0.22 0.05 85.41 06:30:01 3 10.03 0.00 2.34 0.77 0.05 86.80 06:30:01 4 8.03 0.00 2.63 0.19 0.03 89.12 06:30:01 5 8.96 0.00 2.23 0.39 0.05 88.37 06:30:01 6 7.13 0.00 2.55 1.42 0.05 88.85 06:30:01 7 8.29 0.00 3.68 4.61 0.07 83.36 06:31:01 all 8.39 0.00 3.86 1.76 0.07 85.93 06:31:01 0 7.42 0.00 4.00 0.59 0.07 87.92 06:31:01 1 7.62 0.00 3.50 0.25 0.07 88.57 06:31:01 2 9.10 0.00 3.74 0.88 0.07 86.22 06:31:01 3 8.99 0.00 3.76 0.29 0.07 86.90 06:31:01 4 8.10 0.00 3.02 0.60 0.08 88.20 06:31:01 5 8.02 0.00 4.13 0.13 0.05 87.66 06:31:01 6 7.44 0.00 4.91 10.63 0.08 76.94 06:31:01 7 10.43 0.00 3.83 0.69 0.07 84.98 06:32:01 all 63.73 0.00 7.57 0.07 0.09 28.55 06:32:01 0 62.60 0.00 7.13 0.00 0.08 30.19 06:32:01 1 63.14 0.00 7.36 0.00 0.08 29.41 06:32:01 2 63.31 0.00 7.58 0.00 0.08 29.03 06:32:01 3 63.76 0.00 8.68 0.00 0.08 27.48 06:32:01 4 64.99 0.00 7.59 0.00 0.08 27.34 06:32:01 5 64.38 0.00 6.93 0.00 0.08 28.61 06:32:01 6 62.90 0.00 7.28 0.52 0.10 29.20 06:32:01 7 64.78 0.00 8.01 0.00 0.08 27.13 06:33:01 all 32.69 0.00 7.05 1.01 0.08 59.18 06:33:01 0 32.80 0.00 7.99 0.15 0.08 58.97 06:33:01 1 32.38 0.00 6.68 0.03 0.07 60.84 06:33:01 2 33.13 0.00 8.19 1.76 0.10 56.82 06:33:01 3 32.46 0.00 7.26 0.20 0.07 60.02 06:33:01 4 34.64 0.00 6.55 0.12 0.07 58.62 06:33:01 5 31.41 0.00 6.27 2.71 0.07 59.54 06:33:01 6 33.00 0.00 6.39 1.29 0.07 59.25 06:33:01 7 31.65 0.00 7.10 1.79 0.08 59.37 Average: all 28.40 0.00 5.36 1.08 0.07 65.09 Average: 0 27.60 0.00 5.70 0.55 0.07 66.07 Average: 1 27.95 0.00 5.29 0.78 0.07 65.92 Average: 2 29.26 0.00 5.60 0.71 0.08 64.36 Average: 3 28.84 0.00 5.51 0.32 0.07 65.26 Average: 4 28.94 0.00 4.95 0.23 0.07 65.82 Average: 5 28.21 0.00 4.89 0.80 0.06 66.04 Average: 6 27.65 0.00 5.28 3.46 0.08 63.53 Average: 7 28.76 0.00 5.65 1.78 0.08 63.74