---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13024 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: 2799.996 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-13024) 06/15/26 _x86_64_ (8 CPU) 17:54:13 LINUX RESTART (8 CPU) 17:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:56:01 174.85 13.98 160.87 0.00 2232.30 56121.06 0.00 17:57:01 190.23 1.60 188.64 0.00 37.73 55297.98 0.00 Average: 182.61 7.74 174.87 0.00 1125.79 55706.07 0.00 17:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:56:01 28042456 31448808 832768 2.53 115724 3505096 2076056 6.12 1197924 3160252 224732 17:57:01 27206120 31485128 794516 2.42 160976 4254140 1875408 5.53 1534116 3580108 4560 Average: 27624288 31466968 813642 2.48 138350 3879618 1975732 5.82 1366020 3370180 114646 17:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:56:01 docker0 256.85 304.30 20.91 1097.43 0.00 0.00 0.00 0.00 17:56:01 lo 3.05 3.05 0.31 0.31 0.00 0.00 0.00 0.00 17:56:01 veth7234fb2 198.58 247.53 19.42 739.38 0.00 0.00 0.00 0.06 17:56:01 ens3 597.98 432.37 8336.67 87.52 0.00 0.00 0.00 0.00 17:57:01 docker0 152.84 229.90 11.63 2161.92 0.00 0.00 0.00 0.00 17:57:01 veth813cdc3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 17:57:01 veth02c491b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 ens3 274.20 180.50 2265.26 29.73 0.00 0.00 0.00 0.00 Average: docker0 204.41 266.79 16.23 1634.15 0.00 0.00 0.00 0.00 Average: veth813cdc3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.85 1.85 0.19 0.19 0.00 0.00 0.00 0.00 Average: veth02c491b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 434.73 305.38 5275.46 58.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13024) 06/15/26 _x86_64_ (8 CPU) 17:54:13 LINUX RESTART (8 CPU) 17:55:02 CPU %user %nice %system %iowait %steal %idle 17:56:01 all 7.10 0.00 3.15 1.39 0.08 88.28 17:56:01 0 7.95 0.00 3.40 0.27 0.10 88.27 17:56:01 1 8.09 0.00 3.66 3.78 0.09 84.38 17:56:01 2 6.10 0.00 3.85 0.17 0.09 89.79 17:56:01 3 6.40 0.00 3.04 0.15 0.09 90.32 17:56:01 4 5.07 0.00 2.15 0.55 0.07 92.16 17:56:01 5 7.04 0.00 2.95 3.57 0.09 86.36 17:56:01 6 7.43 0.00 3.35 1.22 0.07 87.93 17:56:01 7 8.69 0.00 2.77 1.41 0.09 87.05 17:57:01 all 44.39 0.00 7.23 0.94 0.10 47.35 17:57:01 0 43.76 0.00 7.51 1.36 0.10 47.26 17:57:01 1 44.12 0.00 7.24 0.17 0.10 48.37 17:57:01 2 44.92 0.00 7.35 1.70 0.10 45.93 17:57:01 3 44.42 0.00 6.90 0.22 0.12 48.35 17:57:01 4 43.86 0.00 6.66 0.17 0.08 49.23 17:57:01 5 45.06 0.00 7.25 0.24 0.10 47.35 17:57:01 6 43.78 0.00 7.29 3.30 0.10 45.53 17:57:01 7 45.21 0.00 7.63 0.32 0.08 46.76 Average: all 25.94 0.00 5.21 1.16 0.09 67.60 Average: 0 26.03 0.00 5.47 0.82 0.10 67.57 Average: 1 26.33 0.00 5.47 1.95 0.09 66.15 Average: 2 25.70 0.00 5.62 0.94 0.09 67.65 Average: 3 25.59 0.00 4.99 0.19 0.10 69.13 Average: 4 24.67 0.00 4.43 0.36 0.08 70.46 Average: 5 26.26 0.00 5.12 1.88 0.09 66.64 Average: 6 25.79 0.00 5.34 2.27 0.09 66.51 Average: 7 27.11 0.00 5.22 0.86 0.09 66.72