---> uname -a: Linux prd-centos8-builder-2c-2g-11326.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 648 4778 19 2270 6751 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:e6:61:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.240/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fee6:61e0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7e:09:7b:e0 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) 12/07/2025 _x86_64_ (2 CPU) 02:31:37 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 244.74 31.91 212.83 7335.31 42562.61 02:34:01 AM 124.86 0.45 124.41 63.05 12884.46 02:35:01 AM 35.34 0.93 34.41 87.05 1890.07 02:36:01 AM 24.96 0.03 24.93 0.53 904.08 02:37:01 AM 24.59 0.52 24.08 64.65 682.36 Average: 90.90 6.77 84.13 1510.02 11784.38 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5136620 6935280 2745812 34.83 2688 1988000 1080464 12.10 215416 2231596 135568 02:34:01 AM 4803920 6863288 3078512 39.06 2688 2234512 1077088 12.06 210572 2510752 75224 02:35:01 AM 4920580 6934900 2961852 37.58 2688 2189700 1009020 11.30 268280 2338400 9936 02:36:01 AM 4897556 6924996 2984876 37.87 2688 2202684 1000772 11.21 270072 2359188 22904 02:37:01 AM 4932060 6951180 2950372 37.43 2688 2193820 980936 10.98 437652 2157352 25108 Average: 4938147 6921929 2944285 37.35 2688 2161743 1029656 11.53 280398 2319458 53748 02:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 281.94 182.70 1793.35 63.18 0.00 0.00 0.00 0.00 02:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 78.51 61.91 847.25 10.05 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 28.90 29.05 31.65 10.98 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 18.91 18.85 18.24 7.32 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 22.84 20.39 28.49 9.58 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 86.22 62.58 543.79 20.22 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) 12/07/2025 _x86_64_ (2 CPU) 02:31:37 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 40.24 0.00 7.88 5.78 0.09 46.01 02:33:01 AM 0 46.30 0.00 7.63 5.94 0.08 40.05 02:33:01 AM 1 34.17 0.00 8.12 5.63 0.10 51.98 02:34:01 AM all 35.60 0.00 5.55 2.12 0.09 56.64 02:34:01 AM 0 36.32 0.00 5.64 2.13 0.08 55.84 02:34:01 AM 1 34.88 0.00 5.46 2.11 0.10 57.45 02:35:01 AM all 32.95 0.00 4.02 0.40 0.10 62.53 02:35:01 AM 0 34.09 0.00 4.02 0.27 0.10 61.52 02:35:01 AM 1 31.81 0.00 4.02 0.53 0.10 63.53 02:36:01 AM all 32.96 0.00 3.35 0.19 0.09 63.41 02:36:01 AM 0 35.57 0.00 3.23 0.18 0.08 60.93 02:36:01 AM 1 30.33 0.00 3.47 0.20 0.10 65.89 02:37:01 AM all 35.38 0.00 4.15 0.14 0.08 60.24 02:37:01 AM 0 39.60 0.00 4.11 0.15 0.08 56.05 02:37:01 AM 1 31.15 0.00 4.19 0.13 0.08 64.44 Average: all 35.42 0.00 4.99 1.72 0.09 57.77 Average: 0 38.37 0.00 4.92 1.73 0.09 54.89 Average: 1 32.47 0.00 5.05 1.72 0.10 60.66