---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5086 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: 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 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5086) 07/14/25 _x86_64_ (8 CPU) 02:01:40 LINUX RESTART (8 CPU) 02:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:03:01 276.80 74.56 202.24 0.00 13132.69 162829.22 0.00 02:04:01 224.16 1.63 222.53 0.00 23.86 90520.25 0.00 02:05:01 81.97 0.47 81.51 0.00 50.25 18163.43 0.00 Average: 193.84 25.28 168.57 0.00 4353.26 90096.30 0.00 02:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 28453392 31493852 794912 2.42 88448 3228512 1911360 5.64 1055548 2957500 483788 02:04:01 27248120 31440336 832540 2.53 148284 4178100 1983500 5.85 1438308 3624592 14144 02:05:01 26428668 31252744 1017256 3.09 158476 4752812 2439828 7.19 2045372 3787248 555948 Average: 27376727 31395644 881569 2.68 131736 4053141 2111563 6.23 1513076 3456447 351293 02:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:03:01 lo 5.42 5.42 0.53 0.53 0.00 0.00 0.00 0.00 02:03:01 docker0 49.25 44.11 3.39 250.64 0.00 0.00 0.00 0.00 02:03:01 ens3 681.58 460.36 8344.85 136.32 0.00 0.00 0.00 0.00 02:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:04:01 docker0 361.64 418.58 28.55 2940.81 0.00 0.00 0.00 0.00 02:04:01 ens3 461.29 383.20 2977.94 45.10 0.00 0.00 0.00 0.00 02:04:01 veth275bcb5 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 02:05:01 veth5174443 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 02:05:01 docker0 5.73 10.13 0.34 151.10 0.00 0.00 0.00 0.00 02:05:01 ens3 35.80 20.98 175.69 11.11 0.00 0.00 0.00 0.00 Average: lo 2.01 2.01 0.20 0.20 0.00 0.00 0.00 0.00 Average: veth5174443 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 139.37 158.23 10.80 1118.95 0.00 0.00 0.00 0.00 Average: ens3 391.26 287.20 3807.42 63.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5086) 07/14/25 _x86_64_ (8 CPU) 02:01:40 LINUX RESTART (8 CPU) 02:02:02 CPU %user %nice %system %iowait %steal %idle 02:03:01 all 9.86 0.00 3.17 2.31 0.06 84.60 02:03:01 0 7.17 0.00 2.29 1.26 0.05 89.23 02:03:01 1 10.80 0.00 5.19 4.39 0.05 79.57 02:03:01 2 6.90 0.00 2.89 0.61 0.05 89.55 02:03:01 3 6.57 0.00 3.00 5.58 0.07 84.78 02:03:01 4 13.46 0.00 2.47 0.74 0.05 83.28 02:03:01 5 12.09 0.00 2.67 1.11 0.07 84.06 02:03:01 6 9.17 0.00 3.51 3.85 0.07 83.40 02:03:01 7 12.74 0.00 3.36 0.98 0.07 82.85 02:04:01 all 6.05 0.00 2.51 1.07 0.06 90.31 02:04:01 0 5.44 0.00 2.33 0.47 0.05 91.71 02:04:01 1 5.87 0.00 3.01 3.67 0.07 87.38 02:04:01 2 6.97 0.00 2.32 0.35 0.07 90.28 02:04:01 3 5.52 0.00 2.41 2.20 0.07 89.80 02:04:01 4 7.05 0.00 2.54 0.22 0.07 90.13 02:04:01 5 5.86 0.00 2.23 0.29 0.05 91.58 02:04:01 6 5.26 0.00 2.32 0.66 0.05 91.72 02:04:01 7 6.40 0.00 2.88 0.76 0.07 89.89 02:05:01 all 61.12 0.00 9.63 0.37 0.11 28.78 02:05:01 0 61.22 0.00 9.46 0.25 0.12 28.96 02:05:01 1 61.56 0.00 9.83 1.19 0.12 27.30 02:05:01 2 60.57 0.00 9.40 0.25 0.10 29.69 02:05:01 3 61.20 0.00 9.54 0.08 0.12 29.06 02:05:01 4 61.15 0.00 8.97 0.62 0.10 29.16 02:05:01 5 61.45 0.00 9.49 0.05 0.10 28.91 02:05:01 6 61.52 0.00 10.37 0.17 0.10 27.84 02:05:01 7 60.27 0.00 9.99 0.32 0.08 29.34 Average: all 25.78 0.00 5.11 1.24 0.08 67.79 Average: 0 24.70 0.00 4.70 0.66 0.07 69.86 Average: 1 26.19 0.00 6.02 3.07 0.08 64.65 Average: 2 24.90 0.00 4.88 0.41 0.07 69.74 Average: 3 24.60 0.00 5.00 2.60 0.08 67.71 Average: 4 27.31 0.00 4.67 0.52 0.07 67.42 Average: 5 26.52 0.00 4.81 0.48 0.07 68.12 Average: 6 25.44 0.00 5.41 1.54 0.07 67.53 Average: 7 26.55 0.00 5.42 0.68 0.07 67.27