---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773093 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-773093) 11/14/25 _x86_64_ (8 CPU) 01:35:49 LINUX RESTART (8 CPU) 01:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:37:01 405.58 72.49 333.09 0.00 12279.55 155567.41 0.00 01:38:01 115.11 0.97 114.15 0.00 13.86 48324.75 0.00 01:39:01 40.09 0.08 40.01 0.00 0.67 32497.93 0.00 01:40:01 34.94 0.00 34.94 0.00 0.00 28161.55 0.00 01:41:01 144.86 3.70 141.16 0.00 4298.22 62530.78 0.00 Average: 148.11 15.45 132.67 0.00 3318.35 65415.24 0.00 01:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:37:01 28423740 31537156 752248 2.29 98116 3271540 1602820 4.73 989124 3036696 622820 01:38:01 26385976 31294148 981616 2.99 133088 4883152 2208544 6.51 1885392 4017972 911132 01:39:01 25630564 31448608 827120 2.52 137628 5743824 1824948 5.38 1920108 4696952 857760 01:40:01 25084220 30877608 1397036 4.25 141540 5701300 2405964 7.09 2122836 5023136 355416 01:41:01 26192792 31458900 813020 2.47 160888 5190272 1905536 5.62 1398316 4662912 517856 Average: 26343458 31323284 954208 2.90 134252 4958018 1989562 5.87 1663155 4287534 652997 01:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:37:01 lo 3.37 3.37 0.32 0.32 0.00 0.00 0.00 0.00 01:37:01 ens3 714.05 492.52 8856.04 132.87 0.00 0.00 0.00 0.00 01:37:01 docker0 105.43 110.13 7.25 569.58 0.00 0.00 0.00 0.00 01:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:38:01 veth32d35f8 126.88 203.32 12.42 1564.55 0.00 0.00 0.00 0.13 01:38:01 ens3 234.63 146.98 1594.47 24.37 0.00 0.00 0.00 0.00 01:38:01 docker0 126.91 203.20 10.68 1564.54 0.00 0.00 0.00 0.00 01:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 veth32d35f8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 ens3 12.11 7.25 9.86 5.36 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:40:01 veth32d35f8 0.37 0.38 0.03 0.04 0.00 0.00 0.00 0.00 01:40:01 ens3 16.14 10.36 12.89 7.20 0.00 0.00 0.00 0.00 01:40:01 docker0 0.37 0.37 0.02 0.03 0.00 0.00 0.00 0.00 01:41:01 lo 3.07 3.07 0.30 0.30 0.00 0.00 0.00 0.00 01:41:01 ens3 598.47 376.54 11964.42 54.51 0.00 0.00 0.00 0.00 01:41:01 docker0 5.57 4.98 0.96 10.75 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 315.07 206.72 4487.38 44.86 0.00 0.00 0.00 0.00 Average: docker0 47.65 63.73 3.78 428.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773093) 11/14/25 _x86_64_ (8 CPU) 01:35:49 LINUX RESTART (8 CPU) 01:36:01 CPU %user %nice %system %iowait %steal %idle 01:37:01 all 10.82 0.00 3.25 1.54 0.06 84.34 01:37:01 0 10.96 0.00 2.66 0.13 0.05 86.19 01:37:01 1 9.81 0.00 2.73 0.86 0.07 86.53 01:37:01 2 10.05 0.00 3.47 1.29 0.05 85.14 01:37:01 3 11.46 0.00 3.29 1.01 0.05 84.20 01:37:01 4 10.55 0.00 3.33 3.71 0.07 82.34 01:37:01 5 11.00 0.00 3.02 2.35 0.05 83.58 01:37:01 6 10.73 0.00 4.77 2.57 0.07 81.87 01:37:01 7 11.97 0.00 2.71 0.35 0.05 84.91 01:38:01 all 52.83 0.00 7.67 0.51 0.09 38.90 01:38:01 0 55.38 0.00 7.50 0.10 0.10 36.92 01:38:01 1 51.93 0.00 7.59 1.78 0.08 38.61 01:38:01 2 54.45 0.00 7.94 0.44 0.08 37.09 01:38:01 3 50.77 0.00 8.00 0.07 0.08 41.08 01:38:01 4 54.02 0.00 7.00 0.22 0.08 38.68 01:38:01 5 50.98 0.00 8.03 1.09 0.08 39.82 01:38:01 6 52.81 0.00 7.19 0.25 0.08 39.66 01:38:01 7 52.31 0.00 8.12 0.17 0.08 39.33 01:39:01 all 55.15 0.00 8.09 0.17 0.08 36.52 01:39:01 0 53.72 0.00 7.87 0.02 0.08 38.31 01:39:01 1 56.39 0.00 8.23 0.35 0.08 34.94 01:39:01 2 56.60 0.00 8.04 0.91 0.07 34.38 01:39:01 3 52.48 0.00 8.20 0.02 0.07 39.23 01:39:01 4 58.14 0.00 7.75 0.00 0.08 34.02 01:39:01 5 53.22 0.00 8.77 0.03 0.08 37.90 01:39:01 6 54.41 0.00 8.11 0.00 0.07 37.42 01:39:01 7 56.26 0.00 7.71 0.00 0.08 35.94 01:40:01 all 32.34 0.00 4.33 0.36 0.04 62.93 01:40:01 0 31.80 0.00 4.48 0.00 0.05 63.68 01:40:01 1 32.76 0.00 4.61 1.19 0.03 61.41 01:40:01 2 31.90 0.00 4.57 1.68 0.05 61.80 01:40:01 3 31.40 0.00 4.12 0.00 0.05 64.43 01:40:01 4 31.61 0.00 4.47 0.00 0.03 63.88 01:40:01 5 33.65 0.00 4.04 0.00 0.05 62.25 01:40:01 6 32.61 0.00 4.15 0.00 0.05 63.18 01:40:01 7 32.93 0.00 4.21 0.00 0.03 62.83 01:41:01 all 16.81 0.00 3.98 0.68 0.07 78.45 01:41:01 0 14.87 0.00 3.71 1.88 0.08 79.45 01:41:01 1 15.63 0.00 3.10 0.61 0.07 80.60 01:41:01 2 17.58 0.00 5.52 1.87 0.08 74.95 01:41:01 3 18.36 0.00 4.66 0.53 0.07 76.39 01:41:01 4 17.55 0.00 3.95 0.24 0.07 78.20 01:41:01 5 16.91 0.00 3.15 0.12 0.08 79.74 01:41:01 6 15.76 0.00 3.83 0.08 0.07 80.26 01:41:01 7 17.84 0.00 3.92 0.17 0.07 78.01 Average: all 33.62 0.00 5.46 0.65 0.07 60.20 Average: 0 33.38 0.00 5.25 0.42 0.07 60.88 Average: 1 33.32 0.00 5.25 0.96 0.07 60.40 Average: 2 34.19 0.00 5.91 1.23 0.07 58.60 Average: 3 32.92 0.00 5.65 0.32 0.06 61.04 Average: 4 34.40 0.00 5.30 0.83 0.07 59.40 Average: 5 33.14 0.00 5.40 0.72 0.07 60.68 Average: 6 33.31 0.00 5.61 0.58 0.07 60.43 Average: 7 34.28 0.00 5.33 0.14 0.06 60.18