---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6824 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-6824) 08/13/25 _x86_64_ (8 CPU) 04:27:10 LINUX RESTART (8 CPU) 04:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:29:01 165.85 12.74 153.11 0.00 2155.43 53897.17 0.00 04:30:01 158.29 2.92 155.37 0.00 27.33 45823.05 0.00 04:31:01 114.38 0.42 113.96 0.00 52.64 31263.83 0.00 Average: 146.06 5.32 140.74 0.00 737.18 43602.80 0.00 04:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:29:01 28368320 31469296 815516 2.48 96896 3265860 2056504 6.06 1140948 2947800 10772 04:30:01 26663744 31477576 796304 2.42 159664 4728128 1861192 5.49 1631164 3958368 317016 04:31:01 26114480 31492776 781208 2.38 174868 5253220 1813264 5.35 1642468 4470936 446116 Average: 27048848 31479883 797676 2.43 143809 4415736 1910320 5.63 1471527 3792368 257968 04:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:29:01 veth22cc2a1 158.91 192.43 15.53 142.88 0.00 0.00 0.00 0.01 04:29:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 04:29:01 docker0 220.30 250.84 17.70 513.90 0.00 0.00 0.00 0.00 04:29:01 ens3 411.76 323.81 3837.30 76.33 0.00 0.00 0.00 0.00 04:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:30:01 veth0f859ad 0.13 0.23 0.01 0.02 0.00 0.00 0.00 0.00 04:30:01 docker0 160.24 239.03 13.35 2912.41 0.00 0.00 0.00 0.00 04:30:01 ens3 273.37 180.00 2944.56 28.85 0.00 0.00 0.00 0.00 04:31:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 04:31:01 docker0 5.40 11.99 0.33 123.54 0.00 0.00 0.00 0.00 04:31:01 ens3 135.67 72.96 2720.22 17.29 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 128.12 166.80 10.42 1186.90 0.00 0.00 0.00 0.00 Average: ens3 272.81 191.51 3163.57 40.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6824) 08/13/25 _x86_64_ (8 CPU) 04:27:10 LINUX RESTART (8 CPU) 04:28:02 CPU %user %nice %system %iowait %steal %idle 04:29:01 all 5.49 0.00 2.47 1.75 0.05 90.23 04:29:01 0 5.15 0.00 2.22 0.51 0.05 92.06 04:29:01 1 5.09 0.00 2.02 0.10 0.05 92.74 04:29:01 2 6.96 0.00 2.30 4.53 0.07 86.14 04:29:01 3 5.92 0.00 2.25 1.17 0.05 90.62 04:29:01 4 7.07 0.00 3.50 4.68 0.05 84.69 04:29:01 5 4.81 0.00 3.40 0.50 0.05 91.24 04:29:01 6 4.56 0.00 2.15 1.61 0.05 91.63 04:29:01 7 4.39 0.00 1.94 0.93 0.05 92.69 04:30:01 all 43.86 0.00 7.09 1.57 0.09 47.40 04:30:01 0 42.84 0.00 6.94 0.81 0.08 49.33 04:30:01 1 44.86 0.00 7.64 7.69 0.10 39.71 04:30:01 2 42.33 0.00 6.69 0.32 0.08 50.57 04:30:01 3 44.58 0.00 7.14 0.52 0.08 47.67 04:30:01 4 44.54 0.00 7.06 1.38 0.08 46.94 04:30:01 5 44.75 0.00 7.26 0.93 0.08 46.97 04:30:01 6 42.84 0.00 6.67 0.36 0.08 50.05 04:30:01 7 44.13 0.00 7.30 0.52 0.08 47.96 04:31:01 all 23.44 0.00 4.19 1.33 0.06 70.98 04:31:01 0 23.90 0.00 4.00 0.42 0.05 71.62 04:31:01 1 23.35 0.00 4.61 0.17 0.05 71.82 04:31:01 2 23.63 0.00 3.96 0.32 0.08 72.01 04:31:01 3 22.85 0.00 3.98 0.84 0.07 72.27 04:31:01 4 22.57 0.00 4.15 2.52 0.05 70.70 04:31:01 5 23.80 0.00 4.82 2.67 0.07 68.63 04:31:01 6 23.36 0.00 3.62 0.72 0.05 72.25 04:31:01 7 24.02 0.00 4.37 3.01 0.07 68.52 Average: all 24.36 0.00 4.59 1.55 0.07 69.43 Average: 0 24.07 0.00 4.40 0.58 0.06 70.88 Average: 1 24.51 0.00 4.76 2.66 0.07 68.01 Average: 2 24.40 0.00 4.33 1.71 0.08 69.49 Average: 3 24.55 0.00 4.47 0.84 0.07 70.08 Average: 4 24.83 0.00 4.91 2.85 0.06 67.34 Average: 5 24.56 0.00 5.17 1.37 0.07 68.83 Average: 6 23.67 0.00 4.15 0.89 0.06 71.22 Average: 7 24.29 0.00 4.55 1.49 0.07 69.61