---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8053 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 12G 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8053) 04/23/26 _x86_64_ (8 CPU) 00:57:37 LINUX RESTART (8 CPU) 00:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:59:01 341.88 63.89 277.99 0.00 11314.13 53841.95 0.00 01:00:01 90.50 0.88 89.62 0.00 7.60 32423.53 0.00 01:01:01 43.07 0.03 43.04 0.00 0.27 33157.76 0.00 01:02:01 69.76 0.18 69.57 0.00 3.47 33764.77 0.00 Average: 135.45 16.05 119.40 0.00 2796.12 38232.41 0.00 00:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:59:01 28486644 31537592 751812 2.29 90728 3231908 1746748 5.15 982040 2998996 135984 01:00:01 26520052 31300228 977160 2.97 126900 4783448 2249460 6.63 1804236 3988612 878504 01:01:01 26232620 31455960 820868 2.50 131464 5190428 1920284 5.66 1858952 4190436 461732 01:02:01 27834788 31510048 771520 2.35 135936 3726688 1878476 5.54 1177560 3361112 384 Average: 27268526 31450957 830340 2.53 121257 4233118 1948742 5.75 1455697 3634789 369151 00:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:59:01 ens3 781.82 589.65 9099.00 145.91 0.00 0.00 0.00 0.00 00:59:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 00:59:01 docker0 101.44 112.17 6.86 579.40 0.00 0.00 0.00 0.00 01:00:01 ens3 219.41 165.17 1600.47 25.42 0.00 0.00 0.00 0.00 01:00:01 veth04854e4 147.91 187.29 14.13 1570.88 0.00 0.00 0.00 0.13 01:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:00:01 docker0 147.94 187.17 12.11 1570.88 0.00 0.00 0.00 0.00 01:01:01 ens3 14.75 9.66 12.86 6.32 0.00 0.00 0.00 0.00 01:01:01 veth04854e4 1.18 1.23 0.12 1.63 0.00 0.00 0.00 0.00 01:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 docker0 1.18 1.22 0.10 1.63 0.00 0.00 0.00 0.00 01:02:01 ens3 101.82 77.09 2530.81 16.82 0.00 0.00 0.00 0.00 01:02:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 01:02:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 277.36 208.81 3286.68 48.21 0.00 0.00 0.00 0.00 Average: lo 1.19 1.19 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 62.49 74.99 4.76 537.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8053) 04/23/26 _x86_64_ (8 CPU) 00:57:37 LINUX RESTART (8 CPU) 00:58:02 CPU %user %nice %system %iowait %steal %idle 00:59:01 all 10.19 0.00 3.41 2.28 0.08 84.05 00:59:01 0 10.24 0.00 3.88 5.13 0.07 80.68 00:59:01 1 10.18 0.00 3.96 3.35 0.09 82.43 00:59:01 2 8.99 0.00 4.47 0.72 0.07 85.75 00:59:01 3 12.62 0.00 3.46 0.40 0.07 83.45 00:59:01 4 14.29 0.00 3.60 6.14 0.09 75.88 00:59:01 5 8.82 0.00 2.47 1.30 0.09 87.31 00:59:01 6 8.19 0.00 2.79 0.76 0.09 88.17 00:59:01 7 8.18 0.00 2.60 0.41 0.05 88.75 01:00:01 all 51.32 0.00 7.52 0.72 0.12 40.32 01:00:01 0 52.30 0.00 7.63 0.65 0.12 39.30 01:00:01 1 49.56 0.00 7.87 3.11 0.12 39.34 01:00:01 2 51.43 0.00 7.21 0.17 0.12 41.08 01:00:01 3 50.43 0.00 7.35 0.22 0.12 41.89 01:00:01 4 51.23 0.00 7.30 0.17 0.12 41.19 01:00:01 5 52.59 0.00 7.60 1.33 0.10 38.38 01:00:01 6 52.08 0.00 7.63 0.05 0.12 40.12 01:00:01 7 50.97 0.00 7.56 0.10 0.12 41.25 01:01:01 all 55.67 0.00 9.23 0.36 0.14 34.60 01:01:01 0 53.80 0.00 9.20 0.08 0.15 36.76 01:01:01 1 52.70 0.00 9.27 2.30 0.15 35.58 01:01:01 2 55.81 0.00 9.04 0.05 0.13 34.96 01:01:01 3 55.45 0.00 8.95 0.00 0.12 35.49 01:01:01 4 55.66 0.00 9.32 0.08 0.13 34.80 01:01:01 5 55.59 0.00 9.38 0.25 0.13 34.64 01:01:01 6 58.62 0.00 9.82 0.07 0.13 31.36 01:01:01 7 57.76 0.00 8.84 0.02 0.14 33.24 01:02:01 all 20.22 0.00 2.44 0.69 0.07 76.58 01:02:01 0 19.46 0.00 1.79 0.02 0.07 78.66 01:02:01 1 21.46 0.00 2.38 2.46 0.08 73.62 01:02:01 2 20.08 0.00 1.83 0.08 0.07 77.94 01:02:01 3 19.67 0.00 2.11 0.45 0.07 77.70 01:02:01 4 21.16 0.00 2.13 0.02 0.05 76.64 01:02:01 5 19.60 0.00 2.76 0.25 0.07 77.33 01:02:01 6 19.96 0.00 2.73 2.21 0.08 75.02 01:02:01 7 20.36 0.00 3.77 0.05 0.08 75.74 Average: all 34.47 0.00 5.66 1.01 0.10 58.77 Average: 0 34.06 0.00 5.63 1.45 0.10 58.76 Average: 1 33.54 0.00 5.87 2.80 0.11 57.69 Average: 2 34.21 0.00 5.64 0.25 0.10 59.80 Average: 3 34.66 0.00 5.48 0.27 0.09 59.51 Average: 4 35.71 0.00 5.60 1.57 0.10 57.03 Average: 5 34.27 0.00 5.57 0.78 0.10 59.29 Average: 6 34.89 0.00 5.76 0.77 0.11 58.47 Average: 7 34.44 0.00 5.71 0.14 0.10 59.61