---> uname -a: Linux prd-centos8-builder-2c-2g-224.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: 2800.000 BogoMIPS: 5600.00 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 637 4884 19 2175 6763 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:ea:06:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.99/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:feea:62e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:67:f9:e3:97 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) 11/06/2025 _x86_64_ (2 CPU) 07:34:55 LINUX RESTART (2 CPU) 07:36:02 AM tps rtps wtps bread/s bwrtn/s 07:37:01 AM 227.93 11.20 216.73 1433.11 4192.27 07:38:01 AM 49.23 0.30 48.93 10.93 3644.60 07:39:01 AM 83.50 0.05 83.45 1.07 7506.65 07:40:01 AM 48.05 0.70 47.35 94.24 5024.48 Average: 101.65 3.03 98.62 380.42 5095.70 07:36:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:37:01 AM 5463108 7038156 2419208 30.69 2688 1772516 998324 11.18 140452 2009816 27392 07:38:01 AM 5268116 7022996 2614200 33.17 2688 1940592 987024 11.05 146552 2156148 131832 07:39:01 AM 5054560 6964396 2827756 35.87 2688 2087144 1018136 11.40 160984 2322208 120976 07:40:01 AM 5061416 6982488 2820900 35.79 2688 2097484 974796 10.91 326948 2143280 23112 Average: 5211800 7002009 2670516 33.88 2688 1974434 994570 11.14 193734 2157863 75828 07:36:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 164.84 90.53 708.45 45.08 0.00 0.00 0.00 0.00 07:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 43.82 32.97 677.88 4.88 0.00 0.00 0.00 0.00 07:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 22.95 17.83 276.67 4.16 0.00 0.00 0.00 0.00 07:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 16.79 13.53 22.54 10.45 0.00 0.00 0.00 0.00 07:40:01 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 61.67 38.50 420.18 16.02 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) 11/06/2025 _x86_64_ (2 CPU) 07:34:55 LINUX RESTART (2 CPU) 07:36:02 AM CPU %user %nice %system %iowait %steal %idle 07:37:01 AM all 14.57 0.00 2.33 1.97 0.07 81.07 07:37:01 AM 0 11.45 0.00 3.13 3.57 0.09 81.77 07:37:01 AM 1 17.68 0.00 1.53 0.37 0.05 80.37 07:38:01 AM all 14.97 0.00 1.68 0.57 0.07 82.70 07:38:01 AM 0 15.44 0.00 1.80 0.48 0.07 82.21 07:38:01 AM 1 14.50 0.00 1.56 0.65 0.08 83.20 07:39:01 AM all 17.76 0.00 2.17 2.05 0.07 77.95 07:39:01 AM 0 13.35 0.00 2.10 2.85 0.07 81.64 07:39:01 AM 1 22.17 0.00 2.25 1.25 0.07 74.27 07:40:01 AM all 18.04 0.00 1.71 0.52 0.07 79.67 07:40:01 AM 0 12.15 0.00 1.83 0.92 0.07 85.03 07:40:01 AM 1 23.93 0.00 1.58 0.12 0.08 74.29 Average: all 16.34 0.00 1.97 1.27 0.07 80.34 Average: 0 13.11 0.00 2.21 1.95 0.07 82.67 Average: 1 19.58 0.00 1.73 0.60 0.07 78.02