---> uname -a: Linux prd-centos8-builder-2c-2g-460.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 661 4925 19 2110 6743 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:f6:bd:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.124/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86034sec preferred_lft 86034sec inet6 fe80::f816:3eff:fef6:bd48/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:aa:2a:f4:ff 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) 05/18/2025 _x86_64_ (2 CPU) 01:36:45 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 167.61 8.35 159.26 1104.48 3583.50 01:40:01 AM 45.16 0.27 44.89 9.87 3479.40 01:41:01 AM 79.37 0.08 79.29 1.33 6712.05 01:42:01 AM 32.49 0.53 31.96 20.00 3472.17 01:43:01 AM 17.16 0.65 16.51 87.19 690.30 Average: 68.36 1.98 66.38 244.56 3587.59 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5401276 6978132 2481048 31.48 2688 1774104 1010256 11.31 143656 2068268 27880 01:40:01 AM 5244124 6994240 2638200 33.47 2688 1935760 969000 10.85 145484 2181472 128044 01:41:01 AM 5072204 6922392 2810120 35.65 2688 2030376 1014076 11.35 148300 2327292 82996 01:42:01 AM 5070104 6927932 2812220 35.68 2688 2037612 1013120 11.34 181384 2294220 8872 01:43:01 AM 5104404 6963740 2777920 35.24 2688 2038856 984968 11.03 353316 2087996 7396 Average: 5178422 6957287 2703902 34.30 2688 1963342 998284 11.18 194428 2191850 51038 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 112.00 63.52 572.38 33.87 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 32.58 23.18 640.29 3.88 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 23.79 18.01 250.04 4.88 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 8.12 7.63 8.73 6.49 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 15.88 12.43 12.62 7.18 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 38.47 24.96 296.81 11.26 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) 05/18/2025 _x86_64_ (2 CPU) 01:36:45 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 13.40 0.00 2.01 2.09 0.08 82.43 01:39:01 AM 0 16.13 0.00 2.51 3.28 0.08 78.01 01:39:01 AM 1 10.67 0.00 1.52 0.90 0.07 86.84 01:40:01 AM all 14.20 0.00 1.59 0.42 0.07 83.73 01:40:01 AM 0 12.12 0.00 1.56 0.52 0.07 85.74 01:40:01 AM 1 16.28 0.00 1.62 0.32 0.07 81.72 01:41:01 AM all 16.52 0.00 1.88 0.73 0.07 80.79 01:41:01 AM 0 28.27 0.00 2.45 0.73 0.07 68.48 01:41:01 AM 1 4.79 0.00 1.32 0.73 0.08 93.07 01:42:01 AM all 17.32 0.00 2.77 0.33 0.07 79.51 01:42:01 AM 0 20.74 0.00 3.01 0.32 0.07 75.87 01:42:01 AM 1 13.90 0.00 2.54 0.35 0.07 83.14 01:43:01 AM all 17.99 0.00 1.74 0.12 0.07 80.08 01:43:01 AM 0 21.41 0.00 1.93 0.08 0.07 76.51 01:43:01 AM 1 14.56 0.00 1.55 0.15 0.08 83.65 Average: all 15.88 0.00 2.00 0.74 0.07 81.31 Average: 0 19.73 0.00 2.29 0.98 0.07 76.93 Average: 1 12.04 0.00 1.71 0.49 0.07 85.69