---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10567 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 14G 141G 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 14G 141G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10567) 05/25/26 _x86_64_ (8 CPU) 02:38:21 LINUX RESTART (8 CPU) 02:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:40:01 301.97 21.44 280.52 0.00 3175.34 91963.61 0.00 02:41:01 37.69 0.05 37.64 0.00 0.40 28972.12 0.00 02:42:01 140.44 0.35 140.09 0.00 23.60 39762.57 0.00 02:43:01 136.91 0.87 136.04 0.00 22.00 56849.59 0.00 Average: 154.26 5.68 148.58 0.00 805.43 54388.54 0.00 02:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 27078060 31366680 911172 2.77 150508 4267816 2004140 5.91 1537048 3692468 20120 02:41:01 26093916 31128076 1146432 3.49 157176 4962372 2571152 7.58 2016812 4154108 266256 02:42:01 26418420 31532780 744792 2.27 164672 5038144 1865596 5.50 1606640 4239456 220756 02:43:01 24651212 31529688 742644 2.26 226188 6570076 1851960 5.46 1703352 5736880 618276 Average: 26060402 31389306 886260 2.70 174636 5209602 2073212 6.11 1715963 4455728 281352 02:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:01 vethffee99b 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:40:01 lo 4.53 4.53 0.46 0.46 0.00 0.00 0.00 0.00 02:40:01 ens3 763.93 530.22 10343.41 106.71 0.00 0.00 0.00 0.00 02:40:01 docker0 322.39 437.15 27.76 3182.78 0.00 0.00 0.00 0.00 02:41:01 vethffee99b 1.22 1.57 0.15 0.43 0.00 0.00 0.00 0.00 02:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:41:01 ens3 12.68 7.70 9.38 5.06 0.00 0.00 0.00 0.00 02:41:01 docker0 1.22 1.50 0.13 0.42 0.00 0.00 0.00 0.00 02:42:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 02:42:01 ens3 107.60 62.16 2714.56 13.35 0.00 0.00 0.00 0.00 02:42:01 docker0 4.58 9.43 0.33 128.31 0.00 0.00 0.00 0.00 02:43:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 02:43:01 ens3 378.92 226.73 8012.76 41.77 0.00 0.00 0.00 0.00 02:43:01 docker0 50.91 78.75 5.04 763.12 0.00 0.00 0.00 0.00 Average: lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 315.80 206.72 5270.24 41.72 0.00 0.00 0.00 0.00 Average: docker0 94.78 131.72 8.32 1018.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10567) 05/25/26 _x86_64_ (8 CPU) 02:38:21 LINUX RESTART (8 CPU) 02:39:01 CPU %user %nice %system %iowait %steal %idle 02:40:01 all 11.62 0.00 4.37 1.49 0.07 82.44 02:40:01 0 12.45 0.00 4.12 0.66 0.08 82.69 02:40:01 1 10.95 0.00 3.71 2.66 0.05 82.62 02:40:01 2 12.19 0.00 5.16 4.24 0.09 78.33 02:40:01 3 11.86 0.00 4.55 0.95 0.07 82.57 02:40:01 4 11.67 0.00 4.60 0.85 0.08 82.79 02:40:01 5 10.99 0.00 4.36 2.09 0.07 82.49 02:40:01 6 12.75 0.00 3.61 0.19 0.07 83.39 02:40:01 7 10.11 0.00 4.88 0.32 0.07 84.62 02:41:01 all 39.37 0.00 5.50 0.40 0.08 54.65 02:41:01 0 40.60 0.00 5.73 1.88 0.10 51.68 02:41:01 1 39.40 0.00 5.45 0.03 0.08 55.04 02:41:01 2 38.40 0.00 5.70 0.13 0.08 55.68 02:41:01 3 42.15 0.00 5.30 0.18 0.07 52.30 02:41:01 4 38.30 0.00 5.26 0.05 0.08 56.31 02:41:01 5 38.39 0.00 5.36 0.50 0.08 55.66 02:41:01 6 39.79 0.00 5.65 0.29 0.08 54.19 02:41:01 7 37.96 0.00 5.52 0.12 0.08 56.32 02:42:01 all 52.90 0.00 6.88 0.45 0.08 39.69 02:42:01 0 53.07 0.00 7.06 0.19 0.08 39.60 02:42:01 1 52.80 0.00 6.48 0.17 0.08 40.47 02:42:01 2 52.95 0.00 7.09 1.25 0.08 38.62 02:42:01 3 54.26 0.00 6.79 0.20 0.08 38.67 02:42:01 4 53.11 0.00 7.47 1.25 0.08 38.08 02:42:01 5 54.17 0.00 6.85 0.42 0.08 38.47 02:42:01 6 52.71 0.00 6.51 0.05 0.10 40.63 02:42:01 7 50.14 0.00 6.75 0.08 0.07 42.96 02:43:01 all 9.50 0.00 3.94 0.54 0.07 85.96 02:43:01 0 7.78 0.00 3.21 0.30 0.07 88.65 02:43:01 1 9.87 0.00 4.96 0.81 0.07 84.29 02:43:01 2 10.14 0.00 4.61 2.83 0.07 82.36 02:43:01 3 9.63 0.00 4.45 0.17 0.07 85.68 02:43:01 4 11.36 0.00 4.35 0.03 0.07 84.20 02:43:01 5 8.33 0.00 3.02 0.02 0.07 88.56 02:43:01 6 9.25 0.00 4.10 0.07 0.07 86.51 02:43:01 7 9.65 0.00 2.82 0.05 0.07 87.40 Average: all 28.42 0.00 5.18 0.72 0.08 65.61 Average: 0 28.50 0.00 5.03 0.76 0.08 65.62 Average: 1 28.32 0.00 5.15 0.92 0.07 65.54 Average: 2 28.49 0.00 5.64 2.10 0.08 63.68 Average: 3 29.55 0.00 5.28 0.38 0.07 64.73 Average: 4 28.69 0.00 5.42 0.54 0.08 65.26 Average: 5 28.02 0.00 4.90 0.75 0.08 66.24 Average: 6 28.69 0.00 4.97 0.15 0.08 66.11 Average: 7 27.10 0.00 5.00 0.14 0.07 67.69