---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5658 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5658) 07/24/25 _x86_64_ (8 CPU) 06:25:34 LINUX RESTART (8 CPU) 06:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:27:01 403.90 26.76 377.14 0.00 4166.51 58603.70 0.00 06:28:01 153.03 2.15 150.88 0.00 22.66 51364.88 0.00 Average: 278.46 14.45 264.00 0.00 2094.41 54983.99 0.00 06:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 28388340 31438580 845008 2.57 95892 3219284 2105148 6.21 1158332 2912052 8840 06:28:01 27263928 31470764 807568 2.46 154204 4198200 1808892 5.33 1510768 3552016 46080 Average: 27826134 31454672 826288 2.51 125048 3708742 1957020 5.77 1334550 3232034 27460 06:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:01 lo 5.13 5.13 0.50 0.50 0.00 0.00 0.00 0.00 06:27:01 docker0 187.45 210.18 15.05 420.05 0.00 0.00 0.00 0.00 06:27:01 vethcd204e9 145.66 167.31 14.12 124.94 0.00 0.00 0.00 0.01 06:27:01 ens3 797.87 547.18 8040.59 137.40 0.00 0.00 0.00 0.00 06:28:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 06:28:01 docker0 199.28 282.96 15.97 2755.09 0.00 0.00 0.00 0.00 06:28:01 ens3 350.18 243.02 3581.70 32.72 0.00 0.00 0.00 0.00 Average: lo 3.03 3.03 0.29 0.29 0.00 0.00 0.00 0.00 Average: docker0 193.37 246.57 15.51 1587.67 0.00 0.00 0.00 0.00 Average: ens3 574.01 395.08 5810.96 85.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5658) 07/24/25 _x86_64_ (8 CPU) 06:25:34 LINUX RESTART (8 CPU) 06:26:01 CPU %user %nice %system %iowait %steal %idle 06:27:01 all 9.29 0.00 3.03 1.48 0.07 86.13 06:27:01 0 10.29 0.00 3.21 0.54 0.07 85.89 06:27:01 1 9.94 0.00 3.45 2.13 0.07 84.41 06:27:01 2 10.37 0.00 4.29 5.10 0.08 80.15 06:27:01 3 10.55 0.00 2.37 1.80 0.07 85.21 06:27:01 4 6.90 0.00 2.47 0.35 0.07 90.21 06:27:01 5 8.76 0.00 3.05 0.74 0.07 87.38 06:27:01 6 9.67 0.00 2.84 0.29 0.07 87.14 06:27:01 7 7.84 0.00 2.56 0.89 0.05 88.65 06:28:01 all 28.73 0.00 5.89 0.86 0.06 64.46 06:28:01 0 27.03 0.00 5.45 0.45 0.07 67.01 06:28:01 1 29.09 0.00 5.96 1.21 0.07 63.67 06:28:01 2 29.25 0.00 6.51 0.24 0.07 63.94 06:28:01 3 29.06 0.00 6.15 3.12 0.05 61.62 06:28:01 4 29.25 0.00 5.86 0.13 0.07 64.69 06:28:01 5 28.54 0.00 5.74 0.30 0.07 65.35 06:28:01 6 29.12 0.00 5.56 0.42 0.05 64.85 06:28:01 7 28.52 0.00 5.86 1.03 0.07 64.52 Average: all 19.02 0.00 4.46 1.17 0.07 75.28 Average: 0 18.68 0.00 4.33 0.50 0.07 76.43 Average: 1 19.55 0.00 4.71 1.67 0.07 74.01 Average: 2 19.82 0.00 5.40 2.67 0.08 72.04 Average: 3 19.79 0.00 4.26 2.46 0.06 73.43 Average: 4 18.11 0.00 4.17 0.24 0.07 77.41 Average: 5 18.66 0.00 4.40 0.52 0.07 76.35 Average: 6 19.40 0.00 4.20 0.35 0.06 75.98 Average: 7 18.18 0.00 4.21 0.96 0.06 76.58