---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8927 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-8927) 09/16/25 _x86_64_ (8 CPU) 15:00:30 LINUX RESTART (8 CPU) 15:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:02:01 422.06 26.50 395.56 0.00 3445.79 118930.76 0.00 15:03:01 190.98 0.53 190.45 0.00 40.66 55923.35 0.00 Average: 305.55 13.41 292.14 0.00 1728.92 87162.36 0.00 15:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:02:01 27201656 31444052 834492 2.54 146516 4212016 2105464 6.21 1379112 3719700 999132 15:03:01 27124932 31438420 838288 2.55 160308 4283980 2260976 6.67 1581424 3602584 1156 Average: 27163294 31441236 836390 2.54 153412 4247998 2183220 6.44 1480268 3661142 500144 15:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:02:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 15:02:01 ens3 907.95 671.00 11141.32 143.37 0.00 0.00 0.00 0.00 15:02:01 vethf75149f 341.70 432.66 33.05 3111.15 0.00 0.00 0.00 0.25 15:02:01 docker0 398.36 488.60 32.29 3482.54 0.00 0.00 0.00 0.00 15:03:01 veth3474bd1 1.22 1.40 0.09 18.43 0.00 0.00 0.00 0.00 15:03:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 15:03:01 veth7f48b87 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 ens3 53.29 32.38 197.64 17.28 0.00 0.00 0.00 0.00 15:03:01 docker0 4.68 7.75 0.28 95.25 0.00 0.00 0.00 0.00 Average: veth3474bd1 0.61 0.71 0.05 9.29 0.00 0.00 0.00 0.00 Average: lo 2.92 2.92 0.30 0.30 0.00 0.00 0.00 0.00 Average: veth7f48b87 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 477.03 349.01 5623.51 79.80 0.00 0.00 0.00 0.00 Average: docker0 199.87 246.15 16.15 1774.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8927) 09/16/25 _x86_64_ (8 CPU) 15:00:30 LINUX RESTART (8 CPU) 15:01:02 CPU %user %nice %system %iowait %steal %idle 15:02:01 all 10.79 0.00 3.85 1.49 0.07 83.79 15:02:01 0 10.49 0.00 3.99 0.27 0.07 85.17 15:02:01 1 10.73 0.00 3.58 0.72 0.09 84.89 15:02:01 2 10.40 0.00 4.97 4.69 0.07 79.87 15:02:01 3 12.89 0.00 4.07 0.34 0.07 82.63 15:02:01 4 9.47 0.00 3.66 2.60 0.07 84.20 15:02:01 5 11.59 0.00 2.95 0.67 0.07 84.73 15:02:01 6 10.76 0.00 3.86 1.99 0.09 83.30 15:02:01 7 10.02 0.00 3.72 0.67 0.07 85.53 15:03:01 all 43.88 0.00 7.15 0.80 0.08 48.09 15:03:01 0 43.13 0.00 7.05 0.22 0.08 49.52 15:03:01 1 44.43 0.00 6.94 0.42 0.07 48.14 15:03:01 2 43.76 0.00 7.18 0.57 0.08 48.40 15:03:01 3 43.38 0.00 7.39 3.32 0.08 45.82 15:03:01 4 45.53 0.00 7.14 1.01 0.08 46.24 15:03:01 5 42.55 0.00 7.43 0.17 0.08 49.76 15:03:01 6 45.32 0.00 7.00 0.22 0.07 47.40 15:03:01 7 42.93 0.00 7.07 0.46 0.07 49.48 Average: all 27.47 0.00 5.51 1.14 0.08 65.80 Average: 0 26.95 0.00 5.53 0.25 0.08 67.20 Average: 1 27.72 0.00 5.27 0.57 0.08 66.37 Average: 2 27.25 0.00 6.09 2.61 0.08 63.98 Average: 3 28.29 0.00 5.75 1.85 0.08 64.04 Average: 4 27.61 0.00 5.41 1.80 0.08 65.10 Average: 5 27.18 0.00 5.20 0.42 0.08 67.12 Average: 6 28.18 0.00 5.44 1.10 0.08 65.21 Average: 7 26.59 0.00 5.41 0.56 0.07 67.38