---> uname -a: Linux prd-centos8-builder-2c-2g-435.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 687 4853 19 2156 6715 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:04:1a:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.65/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fe04:1a64/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f6:02:a9:6d 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) 05/07/2025 _x86_64_ (2 CPU) 12:40:17 LINUX RESTART (2 CPU) 12:42:01 PM tps rtps wtps bread/s bwrtn/s 12:43:01 PM 46.33 0.40 45.93 12.40 3626.46 12:44:01 PM 72.11 0.00 72.11 0.00 6142.84 12:45:01 PM 53.97 0.37 53.61 41.19 5436.49 12:46:01 PM 26.58 0.62 25.96 77.72 1483.65 Average: 49.75 0.35 49.40 32.83 4172.44 12:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 PM 5106940 6881832 2775376 35.21 2688 1963760 1094660 12.26 181372 2291512 148120 12:44:01 PM 5038208 6893588 2844108 36.08 2688 2037072 1071444 12.00 157992 2357088 106160 12:45:01 PM 4999324 6896468 2882992 36.58 2688 2075024 1044792 11.70 324884 2210576 19000 12:46:01 PM 5027552 6933484 2854764 36.22 2688 2083304 1018420 11.40 332432 2174616 10228 Average: 5043006 6901343 2839310 36.02 2688 2039790 1057329 11.84 249170 2258448 70877 12:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM eth0 39.58 27.80 663.18 4.70 0.00 0.00 0.00 0.00 12:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM eth0 19.59 15.49 246.99 3.29 0.00 0.00 0.00 0.00 12:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM eth0 13.08 10.40 19.42 4.55 0.00 0.00 0.00 0.00 12:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM eth0 12.41 10.35 9.96 5.02 0.00 0.00 0.00 0.00 12:46:01 PM 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 21.17 16.01 234.89 4.39 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) 05/07/2025 _x86_64_ (2 CPU) 12:40:17 LINUX RESTART (2 CPU) 12:42:01 PM CPU %user %nice %system %iowait %steal %idle 12:43:01 PM all 12.90 0.00 1.34 0.62 0.09 85.04 12:43:01 PM 0 11.06 0.00 1.22 0.52 0.12 87.09 12:43:01 PM 1 14.75 0.00 1.47 0.73 0.07 82.99 12:44:01 PM all 14.01 0.00 1.81 0.85 0.10 83.23 12:44:01 PM 0 18.84 0.00 2.05 0.68 0.08 78.34 12:44:01 PM 1 9.18 0.00 1.58 1.01 0.12 88.11 12:45:01 PM all 19.20 0.00 1.91 1.26 0.08 77.56 12:45:01 PM 0 18.84 0.00 2.05 0.37 0.07 78.67 12:45:01 PM 1 19.55 0.00 1.77 2.15 0.08 76.45 12:46:01 PM all 18.05 0.00 1.70 0.19 0.07 79.99 12:46:01 PM 0 24.42 0.00 1.78 0.20 0.07 73.53 12:46:01 PM 1 11.68 0.00 1.61 0.18 0.08 86.43 Average: all 16.04 0.00 1.69 0.73 0.09 81.46 Average: 0 18.29 0.00 1.78 0.44 0.08 79.41 Average: 1 13.79 0.00 1.61 1.02 0.09 83.50