---> uname -a: Linux prd-centos8-builder-2c-2g-2404.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 638 4790 19 2268 6762 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:b6:7e:49 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 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:feb6:7e49/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4a:97:da:02 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) 10/10/2025 _x86_64_ (2 CPU) 04:31:30 LINUX RESTART (2 CPU) 04:32:01 AM tps rtps wtps bread/s bwrtn/s 04:33:01 AM 216.09 19.29 196.80 5479.91 7543.52 04:34:01 AM 110.70 0.70 110.00 103.18 12385.04 04:35:02 AM 31.56 0.10 31.46 3.60 1222.58 04:36:01 AM 16.98 0.49 16.49 41.89 387.49 Average: 94.16 5.17 88.99 1412.97 5405.48 04:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 AM 5154272 6998312 2728152 34.61 2688 2028020 971196 10.87 201436 2206916 169772 04:34:01 AM 4947844 6958692 2934580 37.23 2688 2186220 986884 11.05 232760 2348868 27112 04:35:02 AM 4955208 6971704 2927216 37.14 2688 2191944 985172 11.03 268864 2304476 15572 04:36:01 AM 4965992 6978992 2916432 37.00 2688 2188460 978116 10.95 423816 2138788 10896 Average: 5005829 6976925 2876595 36.49 2688 2148661 980342 10.98 281719 2249762 55838 04:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 336.99 210.88 1868.12 64.43 0.00 0.00 0.00 0.00 04:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 83.12 61.89 761.09 11.27 0.00 0.00 0.00 0.00 04:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:02 AM eth0 20.74 21.31 25.53 9.02 0.00 0.00 0.00 0.00 04:35:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 27.69 23.11 36.81 10.02 0.00 0.00 0.00 0.00 04:36:01 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 117.51 79.54 675.57 23.74 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) 10/10/2025 _x86_64_ (2 CPU) 04:31:30 LINUX RESTART (2 CPU) 04:32:01 AM CPU %user %nice %system %iowait %steal %idle 04:33:01 AM all 42.08 0.00 7.59 2.22 0.09 48.02 04:33:01 AM 0 33.21 0.00 6.37 1.42 0.08 58.92 04:33:01 AM 1 50.96 0.00 8.81 3.03 0.10 37.10 04:34:01 AM all 35.30 0.00 5.51 1.21 0.09 57.89 04:34:01 AM 0 23.69 0.00 5.13 1.71 0.08 69.39 04:34:01 AM 1 46.92 0.00 5.90 0.70 0.10 46.38 04:35:02 AM all 34.25 0.00 3.63 0.17 0.11 61.84 04:35:02 AM 0 23.91 0.00 3.17 0.13 0.12 72.67 04:35:02 AM 1 44.58 0.00 4.10 0.20 0.10 51.02 04:36:01 AM all 34.17 0.00 3.65 0.11 0.10 61.98 04:36:01 AM 0 27.43 0.00 3.24 0.07 0.10 69.16 04:36:01 AM 1 40.89 0.00 4.05 0.15 0.10 54.80 Average: all 36.45 0.00 5.10 0.93 0.10 57.42 Average: 0 27.05 0.00 4.48 0.84 0.10 67.53 Average: 1 45.85 0.00 5.72 1.02 0.10 47.31