---> uname -a: Linux prd-centos8-builder-2c-2g-99.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 643 4926 19 2126 6759 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:8b:1e:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.212/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86034sec preferred_lft 86034sec inet6 fe80::f816:3eff:fe8b:1e0c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0f:90:5b:a8 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) 08/23/2025 _x86_64_ (2 CPU) 01:37:04 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 251.26 65.77 185.49 8112.21 38509.20 01:40:01 AM 50.37 0.32 50.06 11.46 3638.73 01:41:01 AM 71.51 0.05 71.46 1.07 6248.55 01:42:01 AM 46.35 0.55 45.80 20.13 4618.84 01:43:01 AM 18.40 0.45 17.95 63.86 731.21 Average: 87.59 13.43 74.16 1642.07 10750.80 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5473260 7048020 2409056 30.56 2688 1771916 945276 10.58 139980 1998908 27272 01:40:01 AM 5260196 7011900 2622120 33.27 2688 1937352 940992 10.54 145736 2161904 129248 01:41:01 AM 5145108 7012060 2737208 34.73 2688 2046716 914324 10.24 147212 2254504 114672 01:42:01 AM 5069556 6943188 2812760 35.68 2688 2052392 989968 11.08 179612 2290684 8876 01:43:01 AM 5032868 6906908 2849448 36.15 2688 2052912 1020216 11.42 351268 2156796 7380 Average: 5196198 6984415 2686118 34.08 2688 1972258 962155 10.77 192762 2172559 57490 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 222.57 131.63 996.57 59.51 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 38.78 28.35 679.54 4.76 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 19.79 16.16 275.10 3.51 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 10.90 9.00 8.55 4.47 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 14.96 12.01 14.64 9.96 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 61.41 39.43 394.90 16.44 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) 08/23/2025 _x86_64_ (2 CPU) 01:37:04 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 20.76 0.00 4.37 9.24 0.10 65.53 01:39:01 AM 0 19.98 0.00 4.59 8.70 0.10 66.63 01:39:01 AM 1 21.54 0.00 4.14 9.78 0.10 64.43 01:40:01 AM all 15.47 0.00 1.74 0.78 0.07 81.93 01:40:01 AM 0 16.13 0.00 1.97 0.90 0.08 80.91 01:40:01 AM 1 14.82 0.00 1.52 0.65 0.07 82.95 01:41:01 AM all 14.17 0.00 1.63 0.98 0.07 83.15 01:41:01 AM 0 13.20 0.00 1.50 1.02 0.07 84.21 01:41:01 AM 1 15.15 0.00 1.75 0.95 0.07 82.09 01:42:01 AM all 19.04 0.00 1.69 0.71 0.08 78.48 01:42:01 AM 0 24.16 0.00 1.89 0.77 0.07 73.12 01:42:01 AM 1 13.93 0.00 1.48 0.65 0.10 83.84 01:43:01 AM all 17.64 0.00 1.90 0.16 0.07 80.23 01:43:01 AM 0 16.13 0.00 1.75 0.20 0.07 81.85 01:43:01 AM 1 19.15 0.00 2.05 0.12 0.07 78.62 Average: all 17.41 0.00 2.26 2.37 0.08 77.88 Average: 0 17.92 0.00 2.34 2.31 0.08 77.36 Average: 1 16.91 0.00 2.19 2.42 0.08 78.40