---> uname -a: Linux prd-centos8-builder-2c-2g-395.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 679 4916 19 2101 6726 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:6a:7f:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.7/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe6a:7fc5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:45:3a:20:27 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) 04/14/2025 _x86_64_ (2 CPU) 01:36:46 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 149.09 6.58 142.51 937.00 3594.12 01:40:01 AM 52.57 0.30 52.27 10.93 3608.95 01:41:01 AM 77.17 0.62 76.55 21.33 6501.70 01:42:01 AM 29.50 0.07 29.43 9.73 3469.89 01:43:01 AM 15.48 0.58 14.90 77.44 334.71 Average: 64.76 1.63 63.13 211.32 3501.78 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5380804 6951308 2501512 31.74 2688 1767988 1059576 11.86 143536 2088248 18832 01:40:01 AM 5229836 6970904 2652480 33.65 2688 1928136 1028944 11.52 146580 2198160 125624 01:41:01 AM 5061412 6911592 2820904 35.79 2688 2030584 1043544 11.68 165636 2321992 89852 01:42:01 AM 5093964 6944612 2788352 35.37 2688 2031044 1017532 11.39 350684 2100688 172 01:43:01 AM 5091188 6944372 2791128 35.41 2688 2033588 1018064 11.40 352556 2101844 12 Average: 5171441 6944558 2710875 34.39 2688 1958268 1033532 11.57 231798 2162186 46898 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 67.27 48.08 363.91 25.85 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 34.02 24.29 655.33 4.00 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 22.73 17.38 230.38 5.15 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 11.96 9.52 12.15 9.10 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 14.23 11.50 10.69 5.47 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 30.04 22.15 254.50 9.92 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) 04/14/2025 _x86_64_ (2 CPU) 01:36:46 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 11.99 0.00 1.96 1.52 0.08 84.46 01:39:01 AM 0 13.42 0.00 2.28 2.12 0.08 82.10 01:39:01 AM 1 10.56 0.00 1.64 0.92 0.07 86.82 01:40:01 AM all 15.77 0.00 1.89 0.48 0.07 81.79 01:40:01 AM 0 14.59 0.00 1.75 0.63 0.07 82.96 01:40:01 AM 1 16.95 0.00 2.03 0.33 0.07 80.62 01:41:01 AM all 18.73 0.00 2.11 0.81 0.08 78.27 01:41:01 AM 0 13.12 0.00 2.07 0.77 0.08 83.96 01:41:01 AM 1 24.33 0.00 2.15 0.85 0.08 72.59 01:42:01 AM all 11.95 0.00 2.69 0.48 0.06 84.83 01:42:01 AM 0 14.36 0.00 2.72 0.30 0.07 82.55 01:42:01 AM 1 9.54 0.00 2.65 0.65 0.05 87.10 01:43:01 AM all 13.98 0.00 1.08 0.12 0.07 84.76 01:43:01 AM 0 18.60 0.00 1.05 0.10 0.07 80.18 01:43:01 AM 1 9.36 0.00 1.10 0.13 0.07 89.34 Average: all 14.49 0.00 1.94 0.68 0.07 82.82 Average: 0 14.82 0.00 1.97 0.78 0.07 82.35 Average: 1 14.15 0.00 1.91 0.58 0.07 83.29