---> uname -a: Linux prd-centos8-builder-2c-2g-363.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 667 4883 19 2145 6735 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:e5:2f:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.91/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fee5:2f7a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dd:bf:2e:cd 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) 04/03/2025 _x86_64_ (2 CPU) 08:45:52 LINUX RESTART (2 CPU) 08:47:02 AM tps rtps wtps bread/s bwrtn/s 08:48:01 AM 234.07 10.98 223.09 1475.30 4362.54 08:49:01 AM 49.16 0.28 48.88 10.40 3525.31 08:50:01 AM 79.49 0.05 79.44 1.07 6769.82 08:51:01 AM 50.15 0.78 49.37 97.03 4988.75 Average: 102.67 2.99 99.68 391.47 4913.88 08:47:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:48:01 AM 5393508 6965480 2488816 31.57 2688 1769260 1025800 11.49 144176 2074740 18984 08:49:01 AM 5238192 6981608 2644132 33.55 2688 1929700 976864 10.94 146664 2186280 127124 08:50:01 AM 5056152 6937964 2826172 35.85 2688 2059904 995600 11.15 157712 2328412 117692 08:51:01 AM 5056232 6951516 2826092 35.85 2688 2072940 972788 10.89 328752 2151180 14632 Average: 5186021 6959142 2696303 34.21 2688 1957951 992763 11.12 194326 2185153 69608 08:47:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM eth0 157.25 86.31 670.89 49.07 0.00 0.00 0.00 0.00 08:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM eth0 33.88 22.26 634.25 3.83 0.00 0.00 0.00 0.00 08:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 21.53 16.75 249.05 4.83 0.00 0.00 0.00 0.00 08:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM eth0 18.31 14.21 23.05 6.71 0.00 0.00 0.00 0.00 08:51:01 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 57.33 34.67 393.15 15.97 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) 04/03/2025 _x86_64_ (2 CPU) 08:45:52 LINUX RESTART (2 CPU) 08:47:02 AM CPU %user %nice %system %iowait %steal %idle 08:48:01 AM all 15.58 0.00 2.28 2.31 0.07 79.76 08:48:01 AM 0 13.54 0.00 2.40 3.04 0.07 80.96 08:48:01 AM 1 17.63 0.00 2.16 1.58 0.07 78.56 08:49:01 AM all 14.59 0.00 1.77 0.85 0.07 82.72 08:49:01 AM 0 9.58 0.00 1.48 0.67 0.07 88.20 08:49:01 AM 1 19.60 0.00 2.07 1.03 0.07 77.23 08:50:01 AM all 17.11 0.00 2.16 1.35 0.06 79.33 08:50:01 AM 0 12.13 0.00 1.86 1.78 0.07 84.16 08:50:01 AM 1 22.10 0.00 2.45 0.92 0.05 74.48 08:51:01 AM all 15.58 0.00 1.60 0.99 0.06 81.76 08:51:01 AM 0 12.71 0.00 1.50 0.82 0.05 84.92 08:51:01 AM 1 18.46 0.00 1.70 1.17 0.07 78.60 Average: all 15.72 0.00 1.95 1.37 0.06 80.90 Average: 0 11.98 0.00 1.81 1.57 0.06 84.58 Average: 1 19.46 0.00 2.09 1.17 0.06 77.21