---> uname -a: Linux prd-centos8-builder-2c-2g-3683.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 702 4726 19 2268 6698 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:f9:c6:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.116/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86048sec preferred_lft 86048sec inet6 fe80::f816:3eff:fef9:c6c3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7f:e5:9d:c0 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/15/2025 _x86_64_ (2 CPU) 02:32:17 LINUX RESTART (2 CPU) 02:33:01 AM tps rtps wtps bread/s bwrtn/s 02:34:01 AM 164.31 10.16 154.15 1860.98 6648.72 02:35:01 AM 105.78 0.45 105.33 63.05 11460.30 02:36:01 AM 35.34 0.35 34.99 43.72 1810.41 02:37:01 AM 19.44 0.00 19.44 0.00 487.50 02:38:01 AM 25.51 0.92 24.59 95.17 740.14 Average: 70.08 2.38 67.70 412.58 4229.41 02:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 AM 5131360 6979856 2751072 34.90 2688 2030856 1124472 12.59 202252 2222196 155728 02:35:01 AM 4948936 6959500 2933496 37.22 2688 2185588 1121752 12.56 212916 2362616 43084 02:36:01 AM 4847004 6890868 3035428 38.51 2688 2219044 1168332 13.08 270584 2408920 43080 02:37:01 AM 4848124 6890108 3034308 38.49 2688 2217128 1174580 13.15 271232 2406928 41160 02:38:01 AM 4892516 6908664 2989916 37.93 2688 2190876 1118544 12.52 423344 2210464 25100 Average: 4933588 6925799 2948844 37.41 2688 2168698 1141536 12.78 276066 2322225 61630 02:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 245.05 154.43 1588.84 56.11 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 70.29 54.25 825.66 9.48 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 32.82 30.49 34.84 11.89 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 17.51 18.13 16.37 6.88 0.00 0.00 0.00 0.00 02:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 29.59 25.66 27.93 11.22 0.00 0.00 0.00 0.00 02:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 79.05 56.59 498.73 19.12 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/15/2025 _x86_64_ (2 CPU) 02:32:17 LINUX RESTART (2 CPU) 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 34.31 0.00 6.02 3.68 0.12 55.88 02:34:01 AM 0 31.88 0.00 5.68 4.27 0.12 58.05 02:34:01 AM 1 36.76 0.00 6.35 3.08 0.12 53.69 02:35:01 AM all 33.93 0.00 5.02 3.40 0.12 57.54 02:35:01 AM 0 36.42 0.00 5.05 3.02 0.12 55.40 02:35:01 AM 1 31.44 0.00 4.98 3.78 0.12 59.67 02:36:01 AM all 33.16 0.00 4.27 0.63 0.12 61.82 02:36:01 AM 0 25.58 0.00 3.99 0.73 0.10 69.59 02:36:01 AM 1 40.73 0.00 4.55 0.53 0.13 54.06 02:37:01 AM all 32.42 0.00 3.46 0.73 0.10 63.29 02:37:01 AM 0 34.52 0.00 3.66 1.17 0.12 60.54 02:37:01 AM 1 30.32 0.00 3.27 0.30 0.08 66.03 02:38:01 AM all 35.77 0.00 4.43 0.53 0.13 59.15 02:38:01 AM 0 32.42 0.00 3.76 0.47 0.12 63.23 02:38:01 AM 1 39.12 0.00 5.11 0.58 0.13 55.05 Average: all 33.92 0.00 4.64 1.79 0.12 59.53 Average: 0 32.17 0.00 4.43 1.93 0.11 61.36 Average: 1 35.67 0.00 4.85 1.66 0.12 57.71