---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15008 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: 2799.974 BogoMIPS: 5599.94 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-15008) 07/13/26 _x86_64_ (8 CPU) 11:42:43 LINUX RESTART (8 CPU) 11:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:44:01 403.48 70.34 333.14 0.00 11882.69 147717.91 0.00 11:45:01 118.46 0.78 117.68 0.00 10.26 49493.50 0.00 11:46:01 56.12 0.08 56.04 0.00 0.67 38550.51 0.00 11:47:01 37.27 0.05 37.22 0.00 0.40 33047.92 0.00 Average: 153.83 17.81 136.02 0.00 2973.38 67201.04 0.00 11:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:44:01 28398200 31516992 777636 2.37 98552 3275572 1790008 5.28 1089124 2964432 622248 11:45:01 26238368 31215788 1066760 3.25 136156 4940532 2026276 5.97 2045936 4003844 933588 11:46:01 25311572 31377800 903236 2.75 141308 5974744 1955712 5.77 2098228 4829488 985624 11:47:01 24766228 30824076 1455664 4.43 145596 5947272 2498344 7.37 2252116 5199828 390868 Average: 26178592 31233664 1050824 3.20 130403 5034530 2067585 6.10 1871351 4249398 733082 11:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:44:01 ens3 852.01 636.71 8928.00 142.44 0.00 0.00 0.00 0.00 11:44:01 lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 11:44:01 docker0 122.58 121.20 8.46 601.52 0.00 0.00 0.00 0.00 11:45:01 ens3 200.90 163.26 1595.40 27.06 0.00 0.00 0.00 0.00 11:45:01 vethc38fadf 140.94 163.97 13.45 1561.06 0.00 0.00 0.00 0.13 11:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:45:01 docker0 140.98 163.86 11.53 1561.05 0.00 0.00 0.00 0.00 11:46:01 ens3 10.96 7.37 9.12 5.12 0.00 0.00 0.00 0.00 11:46:01 vethc38fadf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 ens3 14.15 9.75 11.45 6.45 0.00 0.00 0.00 0.00 11:47:01 vethc38fadf 0.37 0.38 0.03 0.04 0.00 0.00 0.00 0.00 11:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:47:01 docker0 0.37 0.37 0.02 0.03 0.00 0.00 0.00 0.00 Average: ens3 269.49 204.26 2635.88 45.26 0.00 0.00 0.00 0.00 Average: vethc38fadf 35.33 41.09 3.37 390.26 0.00 0.00 0.00 0.03 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 65.98 71.35 5.00 540.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15008) 07/13/26 _x86_64_ (8 CPU) 11:42:43 LINUX RESTART (8 CPU) 11:43:01 CPU %user %nice %system %iowait %steal %idle 11:44:01 all 10.62 0.00 3.29 1.62 0.07 84.40 11:44:01 0 14.62 0.00 2.43 0.20 0.07 82.68 11:44:01 1 11.00 0.00 3.55 0.52 0.07 84.86 11:44:01 2 8.03 0.00 3.03 0.13 0.07 88.73 11:44:01 3 9.93 0.00 3.45 0.39 0.05 86.18 11:44:01 4 9.43 0.00 3.90 4.56 0.07 82.04 11:44:01 5 12.60 0.00 2.74 3.01 0.08 81.56 11:44:01 6 7.11 0.00 3.72 0.88 0.07 88.22 11:44:01 7 12.18 0.00 3.55 3.31 0.05 80.91 11:45:01 all 53.23 0.00 7.56 0.46 0.11 38.63 11:45:01 0 52.58 0.00 7.68 0.65 0.10 38.99 11:45:01 1 53.54 0.00 7.80 0.12 0.10 38.44 11:45:01 2 50.56 0.00 8.13 0.52 0.10 40.69 11:45:01 3 51.46 0.00 7.98 0.10 0.12 40.34 11:45:01 4 54.64 0.00 7.34 0.15 0.10 37.76 11:45:01 5 56.57 0.00 7.39 1.88 0.10 34.06 11:45:01 6 53.39 0.00 6.81 0.08 0.12 39.61 11:45:01 7 53.14 0.00 7.37 0.20 0.12 39.17 11:46:01 all 63.53 0.00 8.99 0.17 0.15 27.16 11:46:01 0 62.35 0.00 8.66 0.00 0.13 28.86 11:46:01 1 62.39 0.00 9.31 0.00 0.15 28.15 11:46:01 2 61.95 0.00 9.47 0.00 0.13 28.44 11:46:01 3 60.92 0.00 10.06 0.02 0.15 28.85 11:46:01 4 63.93 0.00 8.11 0.03 0.15 27.78 11:46:01 5 67.28 0.00 8.93 0.00 0.15 23.64 11:46:01 6 65.70 0.00 8.50 0.00 0.15 25.65 11:46:01 7 63.76 0.00 8.86 1.31 0.15 25.92 11:47:01 all 34.59 0.00 4.76 0.39 0.07 60.20 11:47:01 0 34.99 0.00 4.74 0.00 0.07 60.20 11:47:01 1 34.65 0.00 5.25 0.00 0.07 60.03 11:47:01 2 34.42 0.00 4.40 0.00 0.07 61.12 11:47:01 3 34.04 0.00 4.84 0.57 0.07 60.49 11:47:01 4 34.91 0.00 4.36 0.00 0.07 60.66 11:47:01 5 34.84 0.00 4.67 0.00 0.07 60.42 11:47:01 6 34.16 0.00 4.65 0.00 0.07 61.13 11:47:01 7 34.71 0.00 5.14 2.55 0.08 57.52 Average: all 40.50 0.00 6.15 0.66 0.10 52.60 Average: 0 41.11 0.00 5.87 0.21 0.09 52.71 Average: 1 40.38 0.00 6.47 0.16 0.10 52.89 Average: 2 38.75 0.00 6.26 0.16 0.09 54.74 Average: 3 39.11 0.00 6.58 0.27 0.10 53.94 Average: 4 40.76 0.00 5.93 1.18 0.10 52.04 Average: 5 42.81 0.00 5.93 1.22 0.10 49.94 Average: 6 40.09 0.00 5.92 0.24 0.10 53.65 Average: 7 40.97 0.00 6.23 1.84 0.10 50.86