---> uname -a: Linux prd-centos8-builder-2c-2g-52369.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 666 4767 19 2262 6733 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:fa:73:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.142/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fefa:7339/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c5:85:71:ab 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) 09/14/2025 _x86_64_ (2 CPU) 08:31:30 LINUX RESTART (2 CPU) 08:32:01 AM tps rtps wtps bread/s bwrtn/s 08:33:01 AM 205.31 17.72 187.59 5268.17 8147.63 08:34:01 AM 105.76 0.70 105.06 103.17 11613.86 08:35:01 AM 27.04 0.10 26.94 3.60 1437.89 08:36:01 AM 18.48 0.00 18.48 0.00 447.78 08:37:01 AM 30.68 0.92 29.76 95.18 1100.08 Average: 77.46 3.89 73.57 1094.23 4549.82 08:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 AM 5101636 6952300 2780796 35.28 2688 2033224 1009732 11.31 202892 2253312 155512 08:34:01 AM 4923640 6928864 2958792 37.54 2688 2180484 1007848 11.28 232604 2371092 27028 08:35:01 AM 4950956 6956044 2931476 37.19 2688 2180596 983692 11.01 267736 2308420 4 08:36:01 AM 4930824 6936676 2951608 37.45 2688 2181496 994356 11.13 268648 2328304 10748 08:37:01 AM 4909416 6919244 2973016 37.72 2688 2185016 1012556 11.34 426012 2191696 11372 Average: 4963294 6938626 2919138 37.03 2688 2152163 1001637 11.22 279578 2290565 40933 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 319.39 188.16 1887.73 63.22 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 65.91 53.50 738.64 11.01 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 16.69 16.88 22.18 6.12 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 17.55 17.85 17.01 6.54 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 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 25.35 21.58 29.78 11.65 0.00 0.00 0.00 0.00 08:37:01 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 88.99 59.60 539.15 19.71 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) 09/14/2025 _x86_64_ (2 CPU) 08:31:30 LINUX RESTART (2 CPU) 08:32:01 AM CPU %user %nice %system %iowait %steal %idle 08:33:01 AM all 40.66 0.00 7.22 2.06 0.09 49.97 08:33:01 AM 0 39.42 0.00 7.99 2.14 0.10 50.34 08:33:01 AM 1 41.90 0.00 6.45 1.97 0.08 49.60 08:34:01 AM all 35.17 0.00 5.38 1.10 0.11 58.25 08:34:01 AM 0 30.42 0.00 4.93 1.16 0.10 63.39 08:34:01 AM 1 39.94 0.00 5.82 1.03 0.12 53.09 08:35:01 AM all 21.71 0.00 2.68 0.17 0.08 75.36 08:35:01 AM 0 22.54 0.00 2.63 0.15 0.08 74.60 08:35:01 AM 1 20.88 0.00 2.73 0.18 0.07 76.13 08:36:01 AM all 31.03 0.00 3.20 0.11 0.09 65.57 08:36:01 AM 0 39.80 0.00 3.49 0.13 0.10 56.48 08:36:01 AM 1 22.30 0.00 2.91 0.08 0.08 74.62 08:37:01 AM all 35.39 0.00 4.08 0.19 0.09 60.25 08:37:01 AM 0 47.24 0.00 4.72 0.27 0.10 47.68 08:37:01 AM 1 23.54 0.00 3.43 0.12 0.08 72.83 Average: all 32.79 0.00 4.51 0.72 0.09 61.89 Average: 0 35.88 0.00 4.75 0.77 0.10 58.51 Average: 1 29.70 0.00 4.27 0.68 0.09 65.27