---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8631 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8631) 09/10/25 _x86_64_ (8 CPU) 09:03:46 LINUX RESTART (8 CPU) 09:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:05:02 390.45 71.94 318.51 0.00 12176.64 152902.38 0.00 09:06:01 120.45 0.68 119.78 0.00 24.40 39069.31 0.00 Average: 256.59 36.61 219.98 0.00 6151.57 96464.06 0.00 09:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:02 29281032 31574844 743660 2.26 74916 2518860 1828120 5.39 940484 2301368 896 09:06:01 27708736 31501348 782532 2.38 118796 3847752 1752452 5.17 1274176 3381764 321944 Average: 28494884 31538096 763096 2.32 96856 3183306 1790286 5.28 1107330 2841566 161420 09:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:02 veth009d002 35.14 35.13 3.06 199.43 0.00 0.00 0.00 0.02 09:05:02 docker0 35.14 35.03 2.58 199.42 0.00 0.00 0.00 0.00 09:05:02 ens3 562.81 360.99 4924.46 91.76 0.00 0.00 0.00 0.00 09:05:02 lo 2.57 2.57 0.24 0.24 0.00 0.00 0.00 0.00 09:06:01 veth4b5196a 50.99 87.93 5.28 882.67 0.00 0.00 0.00 0.07 09:06:01 docker0 51.03 87.82 4.59 882.66 0.00 0.00 0.00 0.00 09:06:01 ens3 238.49 144.86 4205.77 57.47 0.00 0.00 0.00 0.00 09:06:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 Average: veth4b5196a 25.28 43.60 2.62 437.63 0.00 0.00 0.00 0.04 Average: docker0 43.02 61.20 3.57 538.17 0.00 0.00 0.00 0.00 Average: ens3 402.01 253.83 4568.14 74.76 0.00 0.00 0.00 0.00 Average: lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8631) 09/10/25 _x86_64_ (8 CPU) 09:03:46 LINUX RESTART (8 CPU) 09:04:01 CPU %user %nice %system %iowait %steal %idle 09:05:02 all 7.76 0.00 2.35 3.06 0.07 86.75 09:05:02 0 6.87 0.00 2.33 0.55 0.07 90.18 09:05:02 1 9.55 0.00 2.06 3.69 0.08 84.61 09:05:02 2 9.43 0.00 2.82 2.50 0.08 85.16 09:05:02 3 11.11 0.00 1.81 0.79 0.08 86.20 09:05:02 4 9.37 0.00 3.40 6.01 0.08 81.13 09:05:02 5 4.41 0.00 1.56 2.38 0.07 91.58 09:05:02 6 6.29 0.00 1.58 1.01 0.07 91.06 09:05:02 7 5.02 0.00 3.27 7.60 0.05 84.07 09:06:01 all 32.46 0.00 6.87 1.51 0.09 59.07 09:06:01 0 32.92 0.00 6.85 0.38 0.09 59.77 09:06:01 1 31.51 0.00 7.10 0.48 0.09 60.82 09:06:01 2 31.91 0.00 6.04 0.29 0.09 61.68 09:06:01 3 32.92 0.00 6.71 0.34 0.09 59.94 09:06:01 4 33.01 0.00 7.11 4.38 0.10 55.40 09:06:01 5 32.96 0.00 6.82 0.48 0.10 59.64 09:06:01 6 33.87 0.00 7.46 4.63 0.07 53.96 09:06:01 7 30.57 0.00 6.91 1.09 0.09 61.34 Average: all 19.96 0.00 4.59 2.29 0.08 73.08 Average: 0 19.74 0.00 4.56 0.47 0.08 75.15 Average: 1 20.40 0.00 4.56 2.10 0.08 72.85 Average: 2 20.55 0.00 4.41 1.41 0.08 73.54 Average: 3 21.88 0.00 4.23 0.57 0.08 73.24 Average: 4 21.03 0.00 5.23 5.20 0.09 68.44 Average: 5 18.51 0.00 4.16 1.44 0.08 75.80 Average: 6 19.89 0.00 4.48 2.80 0.07 72.77 Average: 7 17.64 0.00 5.07 4.38 0.07 72.84