---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8609 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: 2800.000 BogoMIPS: 5600.00 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8609) 09/10/25 _x86_64_ (8 CPU) 02:48:39 LINUX RESTART (8 CPU) 02:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:50:01 69.45 49.81 19.64 0.00 9615.73 24464.19 0.00 02:51:01 1.00 0.02 0.98 0.00 1.73 12.28 0.00 02:52:01 1.13 0.00 1.13 0.00 0.00 12.40 0.00 02:53:01 385.99 13.91 372.07 0.00 1651.19 46415.86 0.00 02:54:01 125.34 2.93 122.41 0.00 2035.19 55185.74 0.00 Average: 116.74 13.21 103.53 0.00 2637.49 25221.62 0.00 02:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 30255412 31834180 513188 1.56 62352 1838836 1577824 4.65 628636 1692704 28 02:51:01 30255840 31834680 512140 1.56 62384 1838896 1577824 4.65 628104 1692688 172 02:52:01 30257052 31835972 510832 1.55 62420 1838896 1577824 4.65 626852 1692744 8 02:53:01 28115764 31379736 902940 2.75 100012 3407572 2035540 6.00 1290328 3023756 299832 02:54:01 27044288 31254124 1012888 3.08 134392 4260752 2000860 5.90 1498336 3808812 72872 Average: 29185671 31627738 690398 2.10 84312 2636990 1753974 5.17 934451 2382141 74582 02:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 ens3 152.87 110.02 432.43 23.70 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:51:01 ens3 0.23 0.13 0.02 0.01 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:52:01 ens3 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 ens3 514.33 351.76 8478.62 112.61 0.00 0.00 0.00 0.00 02:53:01 veth4f4881b 65.41 80.99 6.10 1071.30 0.00 0.00 0.00 0.09 02:53:01 docker0 71.35 86.32 5.78 1132.64 0.00 0.00 0.00 0.00 02:53:01 lo 3.20 3.20 0.30 0.30 0.00 0.00 0.00 0.00 02:54:01 ens3 319.54 192.37 6969.86 30.92 0.00 0.00 0.00 0.00 02:54:01 vethcb0985c 0.68 0.63 0.07 0.26 0.00 0.00 0.00 0.00 02:54:01 docker0 0.78 0.62 0.06 0.26 0.00 0.00 0.00 0.00 02:54:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 197.57 130.93 3185.49 33.48 0.00 0.00 0.00 0.00 Average: vethcb0985c 0.14 0.13 0.01 0.05 0.00 0.00 0.00 0.00 Average: docker0 14.48 17.44 1.17 227.33 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8609) 09/10/25 _x86_64_ (8 CPU) 02:48:39 LINUX RESTART (8 CPU) 02:49:02 CPU %user %nice %system %iowait %steal %idle 02:50:01 all 1.91 0.00 0.37 0.63 0.02 97.08 02:50:01 0 1.10 0.00 0.37 0.59 0.02 97.92 02:50:01 1 1.21 0.00 0.44 0.29 0.00 98.06 02:50:01 2 1.64 0.00 0.46 0.15 0.02 97.73 02:50:01 3 2.71 0.00 0.24 0.20 0.00 96.84 02:50:01 4 2.34 0.00 0.44 2.75 0.03 94.44 02:50:01 5 2.09 0.00 0.20 0.08 0.03 97.59 02:50:01 6 2.36 0.00 0.15 0.05 0.02 97.42 02:50:01 7 1.83 0.00 0.63 0.92 0.02 96.61 02:51:01 all 0.00 0.00 0.01 0.00 0.00 99.98 02:51:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:51:01 1 0.00 0.00 0.00 0.02 0.00 99.98 02:51:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:51:01 3 0.00 0.00 0.02 0.00 0.02 99.97 02:51:01 4 0.02 0.00 0.00 0.02 0.00 99.97 02:51:01 5 0.02 0.00 0.03 0.00 0.02 99.93 02:51:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:51:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:52:01 all 0.00 0.00 0.01 0.00 0.01 99.98 02:52:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:52:01 1 0.00 0.00 0.02 0.02 0.00 99.97 02:52:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:52:01 4 0.00 0.00 0.00 0.00 0.02 99.98 02:52:01 5 0.02 0.00 0.03 0.00 0.03 99.92 02:52:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:52:01 7 0.00 0.00 0.00 0.00 0.02 99.98 02:53:01 all 10.65 0.00 2.87 1.57 0.07 84.85 02:53:01 0 10.61 0.00 2.64 0.05 0.07 86.64 02:53:01 1 12.12 0.00 2.76 2.21 0.07 82.84 02:53:01 2 11.10 0.00 3.42 3.73 0.05 81.70 02:53:01 3 9.86 0.00 2.63 0.22 0.05 87.25 02:53:01 4 9.67 0.00 2.92 0.44 0.07 86.91 02:53:01 5 11.33 0.00 3.45 0.10 0.08 85.04 02:53:01 6 9.64 0.00 2.13 0.15 0.07 88.01 02:53:01 7 10.87 0.00 3.02 5.65 0.07 80.39 02:54:01 all 28.75 0.00 5.11 1.32 0.09 64.73 02:54:01 0 28.55 0.00 4.25 0.03 0.08 67.09 02:54:01 1 28.17 0.00 5.53 2.73 0.10 63.47 02:54:01 2 29.86 0.00 5.05 1.72 0.10 63.27 02:54:01 3 28.43 0.00 4.40 0.32 0.08 66.77 02:54:01 4 27.83 0.00 7.42 4.02 0.10 60.62 02:54:01 5 28.74 0.00 5.15 0.56 0.08 65.46 02:54:01 6 29.14 0.00 4.69 0.29 0.10 65.78 02:54:01 7 29.26 0.00 4.43 0.88 0.10 65.33 Average: all 8.24 0.00 1.67 0.70 0.04 89.36 Average: 0 8.02 0.00 1.45 0.13 0.03 90.36 Average: 1 8.27 0.00 1.74 1.05 0.03 88.91 Average: 2 8.49 0.00 1.78 1.12 0.03 88.58 Average: 3 8.17 0.00 1.45 0.15 0.03 90.20 Average: 4 7.95 0.00 2.15 1.44 0.04 88.41 Average: 5 8.41 0.00 1.77 0.15 0.05 89.62 Average: 6 8.19 0.00 1.39 0.10 0.04 90.28 Average: 7 8.37 0.00 1.61 1.48 0.04 88.50