---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775756 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-775756) 12/26/25 _x86_64_ (8 CPU) 20:02:03 LINUX RESTART (8 CPU) 20:03:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:04:01 287.77 15.08 272.69 0.00 2167.38 82430.42 0.00 20:05:01 70.56 0.35 70.21 0.00 29.06 17188.27 0.00 Average: 180.05 7.77 172.28 0.00 1106.97 50076.18 0.00 20:03:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:04:01 26712396 31250012 1027772 3.13 154296 4498228 2349656 6.93 1803624 3781724 187132 20:05:01 26302140 31269752 1005968 3.06 161356 4885020 2278996 6.72 2062264 3896504 593348 Average: 26507268 31259882 1016870 3.09 157826 4691624 2314326 6.82 1932944 3839114 390240 20:03:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:04:01 ens3 617.65 485.41 6702.27 90.58 0.00 0.00 0.00 0.00 20:04:01 docker0 379.81 444.26 31.36 3357.31 0.00 0.00 0.00 0.00 20:04:01 lo 1.64 1.64 0.18 0.18 0.00 0.00 0.00 0.00 20:04:01 veth1d48f55 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:05:01 ens3 30.77 17.64 157.29 10.11 0.00 0.00 0.00 0.00 20:05:01 veth7bf6c7e 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 20:05:01 docker0 4.62 7.60 0.35 136.65 0.00 0.00 0.00 0.00 20:05:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 326.61 253.44 3456.55 50.68 0.00 0.00 0.00 0.00 Average: veth7bf6c7e 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 193.75 227.71 15.98 1760.15 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775756) 12/26/25 _x86_64_ (8 CPU) 20:02:03 LINUX RESTART (8 CPU) 20:03:00 CPU %user %nice %system %iowait %steal %idle 20:04:01 all 13.78 0.00 4.47 3.47 0.08 78.21 20:04:01 0 15.60 0.00 4.18 1.03 0.08 79.11 20:04:01 1 13.72 0.00 4.22 0.65 0.08 81.33 20:04:01 2 13.79 0.00 3.92 2.35 0.08 79.86 20:04:01 3 13.60 0.00 4.28 1.68 0.08 80.36 20:04:01 4 13.87 0.00 5.38 15.93 0.10 64.72 20:04:01 5 15.42 0.00 5.63 0.65 0.08 78.23 20:04:01 6 13.36 0.00 4.78 2.25 0.08 79.53 20:04:01 7 10.88 0.00 3.37 3.29 0.07 82.40 20:05:01 all 58.41 0.00 9.18 0.42 0.12 31.87 20:05:01 0 59.72 0.00 9.14 0.67 0.12 30.34 20:05:01 1 60.51 0.00 9.86 0.12 0.12 29.39 20:05:01 2 58.42 0.00 9.37 0.24 0.13 31.84 20:05:01 3 57.40 0.00 8.88 0.10 0.12 33.50 20:05:01 4 59.24 0.00 9.24 1.44 0.12 29.97 20:05:01 5 58.61 0.00 9.05 0.05 0.12 32.16 20:05:01 6 56.80 0.00 8.61 0.66 0.12 33.82 20:05:01 7 56.55 0.00 9.27 0.10 0.10 33.98 Average: all 35.90 0.00 6.80 1.96 0.10 55.24 Average: 0 37.47 0.00 6.64 0.85 0.10 54.93 Average: 1 36.91 0.00 7.02 0.38 0.10 55.59 Average: 2 35.98 0.00 6.63 1.30 0.11 55.98 Average: 3 35.33 0.00 6.57 0.90 0.10 57.11 Average: 4 36.44 0.00 7.30 8.72 0.11 47.43 Average: 5 36.78 0.00 7.32 0.35 0.10 55.44 Average: 6 34.84 0.00 6.67 1.46 0.10 56.93 Average: 7 33.43 0.00 6.28 1.72 0.08 58.49