---> uname -a: Linux prd-centos8-builder-2c-2g-403.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 652 4938 19 2106 6753 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:3b:a6:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.141/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fe3b:a6a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fd:13:ee:4b 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 04/19/2025 _x86_64_ (2 CPU) 01:37:11 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 292.77 118.89 173.88 11850.62 38968.53 01:40:01 AM 33.34 0.58 32.76 18.26 2144.88 01:41:01 AM 82.16 0.05 82.11 1.07 7440.69 01:42:01 AM 56.77 0.57 56.21 20.26 5048.79 01:43:01 AM 12.60 0.65 11.95 87.19 292.38 Average: 95.53 24.15 71.38 2395.71 10779.88 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5471928 7032652 2410388 30.58 2688 1758880 979028 10.96 138504 2005956 26664 01:40:01 AM 5350500 6964844 2531816 32.12 2688 1808488 1025460 11.48 148976 2101608 29728 01:41:01 AM 5196572 6968436 2685744 34.07 2688 1957388 978192 10.95 147472 2221888 20128 01:42:01 AM 5083224 6937984 2799092 35.51 2688 2035136 1003444 11.24 177840 2284460 44 01:43:01 AM 5116316 6973916 2766000 35.09 2688 2037932 966556 10.82 352952 2077000 64 Average: 5243708 6975566 2638608 33.48 2688 1919565 990536 11.09 193149 2138182 15326 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 231.94 134.22 893.38 60.71 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 20.43 16.58 220.57 3.31 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 35.69 23.66 652.42 4.09 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 18.78 14.60 154.91 5.38 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 16.75 12.68 16.12 10.73 0.00 0.00 0.00 0.00 01:43:01 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 64.72 40.35 387.51 16.85 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 04/19/2025 _x86_64_ (2 CPU) 01:37:11 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 26.14 0.00 4.35 15.81 0.08 53.62 01:39:01 AM 0 30.00 0.00 3.42 15.09 0.08 51.41 01:39:01 AM 1 22.28 0.00 5.28 16.53 0.07 55.84 01:40:01 AM all 10.16 0.00 0.93 0.42 0.05 88.44 01:40:01 AM 0 15.45 0.00 1.05 0.53 0.03 82.93 01:40:01 AM 1 4.86 0.00 0.82 0.30 0.07 93.96 01:41:01 AM all 13.96 0.00 2.01 0.91 0.07 83.05 01:41:01 AM 0 12.14 0.00 2.06 1.44 0.07 84.29 01:41:01 AM 1 15.79 0.00 1.97 0.37 0.07 81.80 01:42:01 AM all 19.52 0.00 2.05 0.63 0.06 77.74 01:42:01 AM 0 22.03 0.00 2.21 0.47 0.05 75.24 01:42:01 AM 1 17.00 0.00 1.88 0.80 0.07 80.25 01:43:01 AM all 15.44 0.00 2.61 0.09 0.07 81.80 01:43:01 AM 0 19.08 0.00 2.51 0.08 0.07 78.27 01:43:01 AM 1 11.80 0.00 2.70 0.10 0.07 85.32 Average: all 17.04 0.00 2.39 3.56 0.06 76.96 Average: 0 19.73 0.00 2.25 3.51 0.06 74.46 Average: 1 14.34 0.00 2.53 3.61 0.07 79.46