---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9766 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9766) 05/21/26 _x86_64_ (8 CPU) 06:17:22 LINUX RESTART (8 CPU) 06:18:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:19:02 210.57 147.34 47.93 15.30 10585.03 39832.08 3883750.40 06:20:01 208.83 45.67 163.16 0.00 7643.59 32272.09 0.00 06:21:01 62.66 3.35 59.31 0.00 450.32 21305.67 0.00 06:22:01 1.63 0.00 1.63 0.00 0.00 2702.57 0.00 06:23:01 1.85 0.00 1.85 0.00 0.00 2706.22 0.00 Average: 95.95 38.51 54.46 2.99 3675.70 19583.88 758104.73 06:18:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:19:02 30731436 32034000 316532 0.96 62288 1564468 1043156 3.08 409516 1445220 9160 06:20:01 29224716 31575448 733064 2.23 79784 2564164 1792484 5.28 1033416 2250856 8788 06:21:01 28684432 31553656 733060 2.23 99192 3030760 1662036 4.90 1316096 2451560 164 06:22:01 28684852 31554236 732088 2.23 99276 3030752 1662036 4.90 1316204 2451568 24 06:23:01 28691796 31561252 724860 2.21 99340 3030764 1662036 4.90 1308104 2451576 224 Average: 29203446 31655718 647921 1.97 87976 2644182 1564350 4.61 1076667 2210156 3672 06:18:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:19:02 lo 1.41 1.41 0.13 0.13 0.00 0.00 0.00 0.00 06:19:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:02 ens3 12.31 10.71 70.85 1.82 0.00 0.00 0.00 0.00 06:20:01 veth1a9e742 8.61 6.58 9.83 0.72 0.00 0.00 0.00 0.00 06:20:01 lo 3.93 3.93 0.40 0.40 0.00 0.00 0.00 0.00 06:20:01 docker0 63.62 111.63 4.10 1920.65 0.00 0.00 0.00 0.00 06:20:01 ens3 587.04 363.62 3744.46 83.09 0.00 0.00 0.00 0.00 06:20:01 veth77bd3fc 6.58 8.61 0.72 9.83 0.00 0.00 0.00 0.00 06:21:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 ens3 118.88 85.35 2537.62 75.68 0.00 0.00 0.00 0.00 06:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 ens3 0.58 0.23 0.36 0.26 0.00 0.00 0.00 0.00 06:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 ens3 0.15 0.10 0.02 0.01 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 12.64 22.18 0.82 381.57 0.00 0.00 0.00 0.00 Average: ens3 143.19 91.64 1270.49 32.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9766) 05/21/26 _x86_64_ (8 CPU) 06:17:22 LINUX RESTART (8 CPU) 06:18:04 CPU %user %nice %system %iowait %steal %idle 06:19:02 all 1.53 0.01 0.88 21.85 0.02 75.71 06:19:02 0 1.43 0.00 0.59 5.44 0.02 92.53 06:19:02 1 2.81 0.00 2.29 13.87 0.03 81.00 06:19:02 2 1.37 0.00 0.66 7.68 0.02 90.28 06:19:02 3 1.58 0.00 1.06 51.40 0.02 45.94 06:19:02 4 0.97 0.00 0.59 6.37 0.02 92.05 06:19:02 5 2.14 0.03 0.73 46.33 0.05 50.72 06:19:02 6 1.12 0.02 0.64 29.94 0.02 68.26 06:19:02 7 0.80 0.05 0.52 13.78 0.02 84.84 06:20:01 all 9.79 0.00 2.07 5.12 0.07 82.95 06:20:01 0 10.99 0.00 2.62 6.18 0.09 80.12 06:20:01 1 10.24 0.00 1.97 1.47 0.05 86.27 06:20:01 2 9.82 0.00 2.03 2.94 0.07 85.14 06:20:01 3 8.64 0.00 2.01 0.87 0.07 88.41 06:20:01 4 9.08 0.00 1.82 12.02 0.07 77.02 06:20:01 5 14.06 0.00 1.77 6.64 0.07 77.46 06:20:01 6 8.55 0.00 2.05 5.22 0.07 84.11 06:20:01 7 6.94 0.00 2.27 5.69 0.07 85.04 06:21:01 all 3.03 0.00 1.27 2.50 0.04 93.16 06:21:01 0 2.86 0.00 1.13 0.15 0.03 95.83 06:21:01 1 3.56 0.00 1.32 1.24 0.03 93.84 06:21:01 2 2.48 0.00 1.04 2.21 0.03 94.24 06:21:01 3 2.72 0.00 1.07 0.13 0.02 96.06 06:21:01 4 2.42 0.00 1.88 4.27 0.05 91.38 06:21:01 5 3.49 0.00 1.26 0.67 0.03 94.54 06:21:01 6 3.41 0.00 1.50 10.41 0.05 84.63 06:21:01 7 3.32 0.00 0.96 0.94 0.03 94.75 06:22:01 all 0.11 0.00 0.01 0.09 0.00 99.79 06:22:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:22:01 1 0.00 0.00 0.02 0.00 0.02 99.97 06:22:01 2 0.03 0.00 0.00 0.68 0.00 99.28 06:22:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:22:01 4 0.75 0.00 0.00 0.00 0.00 99.25 06:22:01 5 0.02 0.00 0.00 0.00 0.02 99.97 06:22:01 6 0.00 0.00 0.02 0.02 0.00 99.97 06:22:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:23:01 all 0.06 0.00 0.01 0.16 0.01 99.76 06:23:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:23:01 1 0.05 0.00 0.05 0.00 0.00 99.90 06:23:01 2 0.03 0.00 0.02 0.78 0.00 99.17 06:23:01 3 0.00 0.00 0.02 0.00 0.02 99.97 06:23:01 4 0.33 0.00 0.00 0.48 0.02 99.16 06:23:01 5 0.03 0.00 0.00 0.00 0.00 99.97 06:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:23:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 2.88 0.00 0.84 5.83 0.03 90.41 Average: 0 3.04 0.00 0.87 2.32 0.03 93.74 Average: 1 3.30 0.00 1.12 3.25 0.03 92.31 Average: 2 2.73 0.00 0.74 2.83 0.02 93.68 Average: 3 2.56 0.00 0.83 10.22 0.02 86.36 Average: 4 2.69 0.00 0.85 4.57 0.03 91.86 Average: 5 3.92 0.01 0.75 10.51 0.03 84.79 Average: 6 2.60 0.00 0.84 8.98 0.03 87.55 Average: 7 2.19 0.01 0.74 4.01 0.02 93.02