---> uname -a: Linux prd-centos8-builder-2c-2g-4004.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 630 4789 19 2277 6770 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:ff:a5:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:feff:a535/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d5:13:2a:5b 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) 10/31/2025 _x86_64_ (2 CPU) 04:31:51 LINUX RESTART (2 CPU) 04:33:01 AM tps rtps wtps bread/s bwrtn/s 04:34:01 AM 117.61 0.57 117.04 66.78 11290.70 04:35:01 AM 52.89 0.35 52.54 43.73 4842.18 04:36:01 AM 22.86 0.00 22.86 0.00 598.07 04:37:01 AM 26.74 0.92 25.82 95.17 760.75 Average: 55.03 0.46 54.57 51.42 4372.90 04:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 AM 4884756 6936664 2997676 38.03 2688 2227824 991528 11.10 208308 2434844 138644 04:35:01 AM 4973048 6991868 2909384 36.91 2688 2194376 944100 10.57 267100 2288304 9868 04:36:01 AM 4935240 6955292 2947192 37.39 2688 2195440 972136 10.88 268892 2323864 9936 04:37:01 AM 4935968 6973196 2946464 37.38 2688 2212040 971404 10.88 424736 2166536 36672 Average: 4932253 6964255 2950179 37.43 2688 2207420 969792 10.86 292259 2303387 48780 04:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 95.25 77.76 1148.29 10.92 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 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 22.56 23.53 33.04 8.71 0.00 0.00 0.00 0.00 04:35:01 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 18.63 19.06 17.81 7.74 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 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 23.06 20.38 29.36 11.15 0.00 0.00 0.00 0.00 04:37:01 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 39.88 35.18 307.14 9.63 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) 10/31/2025 _x86_64_ (2 CPU) 04:31:51 LINUX RESTART (2 CPU) 04:33:01 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 35.99 0.00 5.60 1.11 0.09 57.22 04:34:01 AM 0 20.81 0.00 4.24 0.91 0.08 73.96 04:34:01 AM 1 51.22 0.00 6.97 1.30 0.10 40.42 04:35:01 AM all 34.07 0.00 4.21 0.47 0.09 61.15 04:35:01 AM 0 20.11 0.00 4.52 0.58 0.08 74.71 04:35:01 AM 1 48.02 0.00 3.91 0.37 0.10 47.60 04:36:01 AM all 33.46 0.00 3.42 0.14 0.09 62.89 04:36:01 AM 0 30.31 0.00 3.12 0.17 0.08 66.32 04:36:01 AM 1 36.61 0.00 3.71 0.12 0.10 59.46 04:37:01 AM all 35.25 0.00 4.21 0.15 0.09 60.30 04:37:01 AM 0 21.48 0.00 3.43 0.13 0.08 74.88 04:37:01 AM 1 49.06 0.00 4.99 0.17 0.10 45.69 Average: all 34.69 0.00 4.36 0.47 0.09 60.39 Average: 0 23.17 0.00 3.83 0.45 0.08 72.47 Average: 1 46.22 0.00 4.89 0.49 0.10 48.30