---> uname -a: Linux prd-centos8-builder-2c-2g-7067.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: 2799.998 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 639 4788 19 2269 6761 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:71:50:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fe71:50b4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:79:46:9a:90 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) 11/08/2025 _x86_64_ (2 CPU) 13:31:30 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:02 PM 292.47 19.39 273.08 5517.76 8134.64 01:34:01 PM 112.15 0.51 111.64 65.48 12244.86 01:35:01 PM 30.36 0.30 30.06 42.39 1603.55 01:36:01 PM 23.98 0.40 23.58 30.53 884.64 Average: 114.75 5.17 109.58 1419.79 5689.54 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:02 PM 5164820 7004844 2717612 34.48 2688 2022688 963368 10.79 201336 2192576 166964 01:34:01 PM 4973684 6984432 2908748 36.90 2688 2185792 963868 10.79 231684 2321116 42268 01:35:01 PM 4955792 6968368 2926640 37.13 2688 2187868 967392 10.83 267956 2302500 10756 01:36:01 PM 4921436 6934808 2960996 37.56 2688 2188736 998120 11.18 269072 2335172 10768 Average: 5003933 6973113 2878499 36.52 2688 2146271 973187 10.90 242512 2287841 57689 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:02 PM eth0 296.85 187.19 1823.38 63.53 0.00 0.00 0.00 0.00 01:33:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 73.83 59.41 823.68 10.21 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 20.13 21.64 26.51 8.99 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 19.85 20.26 26.11 7.26 0.00 0.00 0.00 0.00 01:36:01 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 102.79 72.18 674.32 22.55 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) 11/08/2025 _x86_64_ (2 CPU) 13:31:30 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:02 PM all 40.71 0.00 7.63 3.10 0.09 48.47 01:33:02 PM 0 32.64 0.00 8.65 3.68 0.10 54.93 01:33:02 PM 1 48.77 0.00 6.60 2.52 0.08 42.02 01:34:01 PM all 34.83 0.00 5.36 2.30 0.08 57.43 01:34:01 PM 0 31.19 0.00 4.99 2.68 0.07 61.07 01:34:01 PM 1 38.47 0.00 5.72 1.91 0.10 53.79 01:35:01 PM all 34.89 0.00 3.20 0.32 0.09 61.50 01:35:01 PM 0 37.65 0.00 3.53 0.27 0.08 58.47 01:35:01 PM 1 32.14 0.00 2.86 0.37 0.10 64.53 01:36:01 PM all 32.39 0.00 3.47 0.18 0.08 63.88 01:36:01 PM 0 20.27 0.00 2.77 0.20 0.07 76.70 01:36:01 PM 1 44.51 0.00 4.17 0.15 0.10 51.07 Average: all 35.71 0.00 4.91 1.47 0.09 57.83 Average: 0 30.43 0.00 4.98 1.70 0.08 62.81 Average: 1 40.98 0.00 4.83 1.23 0.10 52.86