---> uname -a: Linux prd-centos8-builder-2c-2g-11375.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: 2799.996 BogoMIPS: 5599.99 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 637 4792 19 2268 6763 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:d6:c0:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fed6:c001/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d4:6c:67:22 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) 08:31:27 LINUX RESTART (2 CPU) 08:32:01 AM tps rtps wtps bread/s bwrtn/s 08:33:01 AM 210.31 9.48 200.83 1546.02 7445.08 08:34:01 AM 105.65 0.72 104.93 103.57 11608.56 08:35:01 AM 30.43 0.10 30.33 3.60 1224.70 08:36:01 AM 23.69 0.68 23.01 54.12 897.13 Average: 92.52 2.75 89.78 426.84 5294.04 08:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 AM 5114764 6998528 2767664 35.11 2688 2065772 960412 10.75 201092 2239564 182792 08:34:01 AM 4929624 6939900 2952804 37.46 2688 2185696 1005280 11.26 232588 2367260 27236 08:35:01 AM 4966452 6976896 2915976 36.99 2688 2185588 971220 10.87 267568 2294056 9940 08:36:01 AM 4976732 6987780 2905696 36.86 2688 2186240 963452 10.79 423528 2127892 9004 Average: 4996893 6975776 2885535 36.61 2688 2155824 975091 10.92 281194 2257193 57243 08:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 238.80 157.75 1649.95 52.12 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 66.76 55.13 682.93 11.43 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 22.33 23.31 30.64 8.98 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 22.76 21.48 30.32 8.11 0.00 0.00 0.00 0.00 08:36:01 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 87.67 64.42 598.48 20.16 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) 08:31:27 LINUX RESTART (2 CPU) 08:32:01 AM CPU %user %nice %system %iowait %steal %idle 08:33:01 AM all 35.84 0.00 6.35 1.70 0.08 56.02 08:33:01 AM 0 35.89 0.00 6.20 1.87 0.08 55.96 08:33:01 AM 1 35.79 0.00 6.51 1.53 0.08 56.09 08:34:01 AM all 35.30 0.00 5.04 1.02 0.08 58.56 08:34:01 AM 0 39.25 0.00 5.96 0.63 0.08 54.07 08:34:01 AM 1 31.36 0.00 4.13 1.40 0.08 63.03 08:35:01 AM all 34.57 0.00 3.96 0.17 0.08 61.22 08:35:01 AM 0 31.76 0.00 4.18 0.17 0.08 63.81 08:35:01 AM 1 37.38 0.00 3.75 0.17 0.08 58.62 08:36:01 AM all 33.75 0.00 3.64 0.18 0.08 62.35 08:36:01 AM 0 29.68 0.00 3.70 0.13 0.07 66.42 08:36:01 AM 1 37.83 0.00 3.59 0.23 0.08 58.26 Average: all 34.86 0.00 4.75 0.77 0.08 59.54 Average: 0 34.14 0.00 5.01 0.70 0.08 60.07 Average: 1 35.59 0.00 4.49 0.83 0.08 59.00