---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13755 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-13755) 06/23/26 _x86_64_ (8 CPU) 09:32:03 LINUX RESTART (8 CPU) 09:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:34:01 105.02 12.79 92.22 0.00 2193.12 44119.84 0.00 09:35:01 69.42 1.40 68.02 0.00 11.20 11361.04 0.00 09:36:01 135.39 0.35 135.04 0.00 12.00 38598.73 0.00 09:37:01 79.32 0.42 78.90 0.00 51.06 19121.90 0.00 Average: 97.26 3.70 93.55 0.00 560.02 28234.63 0.00 09:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:34:01 28424732 31499616 786024 2.39 91584 3254884 1885656 5.56 1048672 2986268 268336 09:35:01 27550580 31454832 824288 2.51 139572 3902996 2087464 6.15 1310304 3461872 666612 09:36:01 26218080 31298636 975496 2.97 156660 5012896 2235448 6.59 2052444 3999740 758312 09:37:01 26229956 31417780 853032 2.60 160808 5100848 2137888 6.30 2042344 3978692 846368 Average: 27105837 31417716 859710 2.62 137156 4317906 2086614 6.15 1613441 3606643 634907 09:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:34:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 09:34:01 ens3 199.81 128.55 3657.19 58.96 0.00 0.00 0.00 0.00 09:34:01 docker0 28.05 33.27 2.05 211.68 0.00 0.00 0.00 0.00 09:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:35:01 ens3 444.33 378.17 2479.42 37.49 0.00 0.00 0.00 0.00 09:35:01 veth9e10658 373.40 426.88 33.93 2472.16 0.00 0.00 0.00 0.20 09:35:01 docker0 373.40 426.73 28.82 2472.15 0.00 0.00 0.00 0.00 09:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 ens3 58.15 47.63 436.49 12.28 0.00 0.00 0.00 0.00 09:36:01 vetha097e1d 0.12 0.23 0.01 0.02 0.00 0.00 0.00 0.00 09:36:01 docker0 33.01 34.72 2.29 410.03 0.00 0.00 0.00 0.00 09:37:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 09:37:01 ens3 41.78 26.00 321.43 10.96 0.00 0.00 0.00 0.00 09:37:01 vethe35be78 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 09:37:01 docker0 8.32 16.10 0.59 237.54 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 185.95 145.15 1715.49 29.80 0.00 0.00 0.00 0.00 Average: vethe35be78 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 111.04 128.09 8.47 835.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13755) 06/23/26 _x86_64_ (8 CPU) 09:32:03 LINUX RESTART (8 CPU) 09:33:02 CPU %user %nice %system %iowait %steal %idle 09:34:01 all 4.66 0.00 2.08 11.21 0.06 81.99 09:34:01 0 4.02 0.00 2.10 29.33 0.09 64.46 09:34:01 1 4.94 0.00 1.37 3.16 0.03 90.49 09:34:01 2 5.23 0.00 2.42 16.20 0.07 76.08 09:34:01 3 4.49 0.00 2.05 7.88 0.07 85.51 09:34:01 4 5.44 0.00 3.00 10.08 0.07 81.41 09:34:01 5 4.15 0.00 1.85 8.17 0.05 85.78 09:34:01 6 3.64 0.00 2.34 0.36 0.07 93.59 09:34:01 7 5.32 0.00 1.51 14.50 0.05 78.62 09:35:01 all 2.59 0.00 1.31 7.67 0.09 88.35 09:35:01 0 1.98 0.00 1.18 16.99 0.05 79.80 09:35:01 1 2.19 0.00 1.35 1.72 0.17 94.58 09:35:01 2 2.07 0.00 1.14 11.62 0.05 85.12 09:35:01 3 3.35 0.00 1.55 6.19 0.07 88.86 09:35:01 4 3.03 0.00 1.39 5.33 0.07 90.18 09:35:01 5 2.76 0.00 1.34 13.22 0.07 82.61 09:35:01 6 2.29 0.00 1.20 4.48 0.08 91.94 09:35:01 7 3.03 0.00 1.30 1.79 0.15 93.73 09:36:01 all 26.45 0.00 5.00 7.50 0.09 60.96 09:36:01 0 24.76 0.00 4.43 2.42 0.07 68.33 09:36:01 1 24.95 0.00 4.26 0.88 0.08 69.82 09:36:01 2 27.92 0.00 5.06 0.84 0.08 66.10 09:36:01 3 27.48 0.00 6.21 32.13 0.14 34.04 09:36:01 4 27.11 0.00 5.10 10.67 0.08 57.03 09:36:01 5 27.47 0.00 5.58 11.14 0.08 55.72 09:36:01 6 24.48 0.00 4.48 0.57 0.08 70.38 09:36:01 7 27.39 0.00 4.90 1.46 0.10 66.15 09:37:01 all 42.89 0.00 6.73 3.31 0.14 46.93 09:37:01 0 40.46 0.00 6.31 0.74 0.13 52.36 09:37:01 1 41.06 0.00 6.58 0.41 0.14 51.81 09:37:01 2 43.36 0.00 7.09 1.00 0.14 48.41 09:37:01 3 43.63 0.00 6.78 0.79 0.14 48.66 09:37:01 4 45.37 0.00 6.84 1.68 0.13 45.98 09:37:01 5 43.94 0.00 7.42 7.75 0.12 40.77 09:37:01 6 42.24 0.00 6.18 0.90 0.17 50.51 09:37:01 7 43.04 0.00 6.64 13.17 0.15 36.99 Average: all 19.16 0.00 3.78 7.41 0.10 69.55 Average: 0 17.83 0.00 3.50 12.33 0.08 66.26 Average: 1 18.31 0.00 3.39 1.54 0.11 76.66 Average: 2 19.64 0.00 3.92 7.39 0.08 68.96 Average: 3 19.75 0.00 4.15 11.74 0.10 64.26 Average: 4 20.28 0.00 4.08 6.92 0.09 68.63 Average: 5 19.63 0.00 4.05 10.09 0.08 66.16 Average: 6 18.12 0.00 3.55 1.59 0.10 76.64 Average: 7 19.71 0.00 3.59 7.68 0.11 68.90