---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7064 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 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-7064) 08/15/25 _x86_64_ (8 CPU) 06:03:23 LINUX RESTART (8 CPU) 06:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:05:01 281.57 58.76 222.81 0.00 11232.39 28582.17 0.00 06:06:01 259.14 9.85 249.29 0.00 1230.99 69516.55 0.00 06:07:01 74.45 0.23 74.22 0.00 25.60 16891.73 0.00 Average: 205.05 22.95 182.11 0.00 4163.00 38330.15 0.00 06:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 29237216 31541836 773048 2.35 74836 2529988 1803940 5.32 983188 2301356 276 06:06:01 26679952 31351824 921408 2.80 153016 4626532 2183176 6.44 1813092 3792912 418376 06:07:01 26351960 31301956 967528 2.94 159116 4873808 2586480 7.63 2057436 3846360 668044 Average: 27423043 31398539 887328 2.70 128989 4010109 2191199 6.46 1617905 3313543 362232 06:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 ens3 613.58 419.28 4936.75 133.89 0.00 0.00 0.00 0.00 06:05:01 lo 4.87 4.87 0.50 0.50 0.00 0.00 0.00 0.00 06:05:01 docker0 43.98 40.46 3.08 223.79 0.00 0.00 0.00 0.00 06:06:01 ens3 540.28 345.19 6213.56 46.58 0.00 0.00 0.00 0.00 06:06:01 veth5e2f8f3 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:06:01 docker0 270.59 412.45 23.77 2963.67 0.00 0.00 0.00 0.00 06:07:01 ens3 38.71 22.65 206.55 12.06 0.00 0.00 0.00 0.00 06:07:01 veth24d27ee 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:07:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 06:07:01 docker0 5.03 9.03 0.31 123.27 0.00 0.00 0.00 0.00 Average: ens3 397.52 262.37 3785.62 64.18 0.00 0.00 0.00 0.00 Average: veth24d27ee 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 106.53 153.98 9.05 1103.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7064) 08/15/25 _x86_64_ (8 CPU) 06:03:23 LINUX RESTART (8 CPU) 06:04:01 CPU %user %nice %system %iowait %steal %idle 06:05:01 all 6.90 0.00 1.79 2.43 0.05 88.83 06:05:01 0 10.30 0.00 1.89 2.24 0.05 85.52 06:05:01 1 5.41 0.00 1.50 1.99 0.07 91.03 06:05:01 2 6.33 0.00 2.26 0.57 0.05 90.79 06:05:01 3 6.90 0.00 2.49 5.04 0.07 85.50 06:05:01 4 5.44 0.00 1.98 5.48 0.03 87.06 06:05:01 5 4.84 0.00 1.37 0.95 0.08 92.75 06:05:01 6 7.43 0.00 1.38 0.32 0.03 90.84 06:05:01 7 8.54 0.00 1.42 2.83 0.05 87.15 06:06:01 all 18.83 0.00 5.01 3.46 0.08 72.61 06:06:01 0 18.77 0.00 4.13 0.84 0.07 76.20 06:06:01 1 19.22 0.00 4.84 4.20 0.13 71.60 06:06:01 2 19.38 0.00 4.98 0.74 0.07 74.83 06:06:01 3 20.34 0.00 5.93 2.19 0.08 71.45 06:06:01 4 18.48 0.00 5.84 15.38 0.07 60.23 06:06:01 5 18.05 0.00 5.10 0.90 0.08 75.87 06:06:01 6 17.71 0.00 4.52 1.18 0.07 76.52 06:06:01 7 18.68 0.00 4.78 2.29 0.07 74.18 06:07:01 all 43.78 0.00 6.44 3.72 0.08 45.97 06:07:01 0 43.29 0.00 6.39 1.68 0.08 48.56 06:07:01 1 42.90 0.00 6.29 3.79 0.08 46.94 06:07:01 2 43.04 0.00 6.66 7.10 0.08 43.12 06:07:01 3 45.20 0.00 6.74 11.21 0.08 36.77 06:07:01 4 43.40 0.00 6.11 1.90 0.08 48.50 06:07:01 5 43.86 0.00 6.48 1.92 0.08 47.65 06:07:01 6 44.15 0.00 6.35 1.52 0.08 47.90 06:07:01 7 44.41 0.00 6.54 0.64 0.08 48.32 Average: all 23.14 0.00 4.41 3.20 0.07 69.18 Average: 0 24.11 0.00 4.13 1.59 0.07 70.10 Average: 1 22.44 0.00 4.20 3.32 0.10 69.94 Average: 2 22.88 0.00 4.63 2.80 0.07 69.63 Average: 3 24.09 0.00 5.05 6.14 0.08 64.64 Average: 4 22.43 0.00 4.64 7.58 0.06 65.29 Average: 5 22.20 0.00 4.31 1.26 0.08 72.15 Average: 6 23.07 0.00 4.08 1.01 0.06 71.78 Average: 7 23.85 0.00 4.24 1.92 0.07 69.92