---> uname -a: Linux prd-centos8-builder-2c-2g-11717.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 633 4794 19 2269 6767 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:4b:15:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.79/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86037sec preferred_lft 86037sec inet6 fe80::f816:3eff:fe4b:157e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:29:c6:52:18 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) 12/08/2025 _x86_64_ (2 CPU) 22:31:28 LINUX RESTART (2 CPU) 10:32:01 PM tps rtps wtps bread/s bwrtn/s 10:33:01 PM 179.57 16.31 163.26 5444.19 3445.43 10:34:01 PM 114.26 0.47 113.80 18.26 9994.25 10:35:02 PM 63.89 0.70 63.19 103.45 7631.84 10:36:01 PM 27.15 0.07 27.08 3.12 710.59 10:37:01 PM 22.64 0.92 21.73 80.51 632.02 Average: 81.69 3.70 77.98 1133.74 4495.46 10:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 PM 5362324 7021428 2520108 31.97 2688 1853328 972424 10.89 195352 2042176 84688 10:34:01 PM 4969820 6944340 2912612 36.95 2688 2150468 1015128 11.37 204328 2358356 156440 10:35:02 PM 4979320 6991424 2903112 36.83 2688 2187048 958096 10.73 233672 2313116 10916 10:36:01 PM 4987968 7000884 2894464 36.72 2688 2188052 930844 10.42 268152 2271000 10764 10:37:01 PM 4964944 6978364 2917488 37.01 2688 2188616 953460 10.68 424224 2138356 9024 Average: 5052875 6987288 2829557 35.90 2688 2113502 965990 10.82 265146 2224601 54366 10:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 265.69 140.85 1151.89 58.11 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 84.91 72.69 912.80 10.05 0.00 0.00 0.00 0.00 10:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:02 PM eth0 63.91 53.01 604.39 10.03 0.00 0.00 0.00 0.00 10:35:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM eth0 17.35 17.79 15.79 8.55 0.00 0.00 0.00 0.00 10:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM eth0 25.27 20.84 31.38 8.75 0.00 0.00 0.00 0.00 10:37:01 PM 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 91.68 61.18 545.03 19.14 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) 12/08/2025 _x86_64_ (2 CPU) 22:31:28 LINUX RESTART (2 CPU) 10:32:01 PM CPU %user %nice %system %iowait %steal %idle 10:33:01 PM all 17.08 0.00 4.62 1.44 0.06 76.81 10:33:01 PM 0 17.13 0.00 3.01 0.38 0.07 79.41 10:33:01 PM 1 17.02 0.00 6.23 2.50 0.05 74.20 10:34:01 PM all 36.57 0.00 5.14 1.19 0.08 57.02 10:34:01 PM 0 36.72 0.00 5.28 1.25 0.08 56.66 10:34:01 PM 1 36.42 0.00 4.99 1.13 0.08 57.37 10:35:02 PM all 30.72 0.00 4.26 1.08 0.08 63.85 10:35:02 PM 0 22.34 0.00 3.67 1.30 0.08 72.61 10:35:02 PM 1 39.12 0.00 4.86 0.85 0.08 55.09 10:36:01 PM all 35.84 0.00 3.17 0.16 0.08 60.74 10:36:01 PM 0 35.50 0.00 3.00 0.15 0.08 61.26 10:36:01 PM 1 36.18 0.00 3.34 0.17 0.08 60.22 10:37:01 PM all 32.66 0.00 3.78 0.12 0.08 63.36 10:37:01 PM 0 29.20 0.00 3.77 0.10 0.08 66.86 10:37:01 PM 1 36.12 0.00 3.80 0.13 0.08 59.86 Average: all 30.56 0.00 4.20 0.80 0.08 64.36 Average: 0 28.16 0.00 3.75 0.64 0.08 67.38 Average: 1 32.97 0.00 4.65 0.96 0.08 61.34