---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-771031 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 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-771031) 10/30/25 _x86_64_ (8 CPU) 09:38:42 LINUX RESTART (8 CPU) 09:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:40:01 411.51 68.91 342.61 0.00 12381.14 88686.69 0.00 09:41:01 4.43 0.02 4.42 0.00 0.27 119.18 0.00 09:42:02 1.13 0.00 1.13 0.00 0.00 12.13 0.00 09:43:01 0.88 0.00 0.88 0.00 0.00 10.98 0.00 09:44:01 32.93 2.65 30.28 0.00 2014.73 5243.13 0.00 09:45:01 18.48 1.13 17.35 0.00 2269.62 3796.97 0.00 Average: 78.44 12.15 66.29 0.00 2785.21 16356.00 0.00 09:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:40:01 28698940 31555884 746828 2.27 84316 3054288 1828720 5.39 1309560 2481704 2012 09:41:01 28722732 31575424 731264 2.22 84476 3054296 1625276 4.79 1460820 2319200 172 09:42:02 28722664 31575432 730940 2.22 84508 3054296 1625276 4.79 1459832 2319200 12 09:43:01 28728632 31581464 724828 2.21 84532 3054304 1625276 4.79 1451952 2319204 180 09:44:01 28382244 31534404 751400 2.29 103044 3330372 1709744 5.04 1602072 2485532 52920 09:45:01 28224472 31543296 737692 2.24 118472 3479016 1725928 5.09 1748424 2487544 4 Average: 28579947 31560984 737159 2.24 93225 3171095 1690037 4.98 1505443 2402064 9217 09:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:40:01 ens3 784.85 584.97 8125.56 2266.63 0.00 0.00 0.00 0.00 09:40:01 lo 5.27 5.27 0.55 0.55 0.00 0.00 0.00 0.00 09:40:01 docker0 104.75 163.16 6.28 4008.60 0.00 0.00 0.00 0.00 09:41:01 ens3 173.61 188.94 26.37 1869.07 0.00 0.00 0.00 0.00 09:41:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:02 ens3 0.07 0.00 0.01 0.00 0.00 0.00 0.00 0.00 09:42:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 ens3 0.17 0.14 0.02 0.01 0.00 0.00 0.00 0.00 09:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 ens3 189.09 126.36 2501.44 8.56 0.00 0.00 0.00 0.00 09:44:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 ens3 25.61 10.63 503.05 1.04 0.00 0.00 0.00 0.00 09:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 196.10 152.26 1864.48 692.82 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 17.51 27.27 1.05 669.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-771031) 10/30/25 _x86_64_ (8 CPU) 09:38:42 LINUX RESTART (8 CPU) 09:39:01 CPU %user %nice %system %iowait %steal %idle 09:40:01 all 16.50 0.00 2.93 2.29 0.07 78.20 09:40:01 0 13.95 0.00 2.27 3.06 0.08 80.64 09:40:01 1 15.17 0.00 2.76 3.05 0.07 78.95 09:40:01 2 16.51 0.00 2.42 0.72 0.07 80.28 09:40:01 3 14.92 0.00 4.19 1.71 0.08 79.10 09:40:01 4 18.28 0.00 2.76 0.40 0.07 78.49 09:40:01 5 21.11 0.00 2.59 4.13 0.07 72.11 09:40:01 6 16.22 0.00 3.43 1.70 0.07 78.59 09:40:01 7 15.87 0.00 3.05 3.56 0.08 77.44 09:41:01 all 7.50 0.00 0.28 0.01 0.04 92.17 09:41:01 0 10.37 0.00 0.40 0.03 0.03 89.17 09:41:01 1 3.74 0.00 0.22 0.00 0.03 96.01 09:41:01 2 10.51 0.00 0.42 0.00 0.05 89.02 09:41:01 3 0.93 0.00 0.12 0.00 0.02 98.93 09:41:01 4 10.39 0.00 0.25 0.00 0.07 89.30 09:41:01 5 11.28 0.00 0.45 0.00 0.03 88.23 09:41:01 6 10.44 0.00 0.27 0.00 0.05 89.25 09:41:01 7 2.36 0.00 0.12 0.05 0.02 97.46 09:42:02 all 0.03 0.00 0.01 0.00 0.01 99.94 09:42:02 0 0.02 0.00 0.02 0.02 0.02 99.93 09:42:02 1 0.02 0.00 0.02 0.00 0.00 99.97 09:42:02 2 0.00 0.00 0.03 0.00 0.00 99.97 09:42:02 3 0.02 0.00 0.00 0.00 0.00 99.98 09:42:02 4 0.03 0.00 0.02 0.00 0.02 99.93 09:42:02 5 0.02 0.00 0.02 0.00 0.02 99.95 09:42:02 6 0.00 0.00 0.00 0.00 0.00 100.00 09:42:02 7 0.13 0.00 0.02 0.02 0.02 99.82 09:43:01 all 0.05 0.00 0.01 0.00 0.01 99.93 09:43:01 0 0.05 0.00 0.02 0.02 0.00 99.92 09:43:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:43:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:43:01 3 0.07 0.00 0.03 0.00 0.00 99.90 09:43:01 4 0.10 0.00 0.02 0.00 0.03 99.85 09:43:01 5 0.10 0.00 0.02 0.00 0.02 99.86 09:43:01 6 0.00 0.00 0.00 0.00 0.02 99.98 09:43:01 7 0.02 0.00 0.00 0.00 0.02 99.97 09:44:01 all 1.22 0.00 0.67 0.18 0.02 97.91 09:44:01 0 2.15 0.00 0.53 0.87 0.02 96.43 09:44:01 1 1.17 0.00 0.64 0.15 0.03 98.01 09:44:01 2 0.58 0.00 0.40 0.02 0.02 98.98 09:44:01 3 1.07 0.00 0.37 0.17 0.02 98.38 09:44:01 4 1.52 0.00 0.52 0.02 0.03 97.91 09:44:01 5 1.45 0.00 1.94 0.07 0.02 96.53 09:44:01 6 1.05 0.00 0.64 0.05 0.02 98.24 09:44:01 7 0.79 0.00 0.30 0.13 0.02 98.76 09:45:01 all 0.98 0.00 0.65 0.10 0.01 98.25 09:45:01 0 0.30 0.00 0.35 0.37 0.02 98.97 09:45:01 1 0.55 0.00 0.40 0.00 0.02 99.03 09:45:01 2 0.57 0.00 0.40 0.00 0.03 99.00 09:45:01 3 1.33 0.00 0.93 0.00 0.02 97.71 09:45:01 4 0.70 0.00 0.62 0.02 0.02 98.65 09:45:01 5 2.13 0.00 1.20 0.02 0.00 96.65 09:45:01 6 0.73 0.00 0.93 0.12 0.00 98.22 09:45:01 7 1.54 0.00 0.37 0.30 0.02 97.78 Average: all 4.38 0.00 0.76 0.43 0.03 94.41 Average: 0 4.47 0.00 0.60 0.73 0.03 94.18 Average: 1 3.44 0.00 0.67 0.53 0.03 95.34 Average: 2 4.70 0.00 0.61 0.12 0.03 94.54 Average: 3 3.04 0.00 0.94 0.31 0.02 95.69 Average: 4 5.16 0.00 0.69 0.07 0.04 94.03 Average: 5 6.01 0.00 1.03 0.70 0.03 92.23 Average: 6 4.74 0.00 0.88 0.31 0.03 94.05 Average: 7 3.45 0.00 0.64 0.67 0.03 95.21