---> uname -a: Linux prd-centos8-builder-2c-2g-493.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 642 4942 19 2112 6762 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:87:d9:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.151/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86041sec preferred_lft 86041sec inet6 fe80::f816:3eff:fe87:d9f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:70:ca:60:f7 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) 05/29/2025 _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 200.45 6.26 194.19 929.69 3780.22 01:40:01 AM 46.94 0.27 46.68 9.87 3525.58 01:41:01 AM 82.35 0.62 81.74 21.33 6691.63 01:42:01 AM 30.51 0.07 30.44 9.73 3350.12 01:43:01 AM 20.71 0.58 20.13 77.45 787.20 Average: 76.20 1.56 74.64 209.63 3626.95 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5413024 6992260 2469300 31.33 2688 1776496 1023768 11.46 143580 2056664 27856 01:40:01 AM 5254416 7007004 2627908 33.34 2688 1938220 990356 11.09 145384 2169856 128076 01:41:01 AM 5087292 6947508 2795032 35.46 2688 2040144 995176 11.14 148944 2311600 90564 01:42:01 AM 5120284 6981188 2762040 35.04 2688 2040604 969080 10.85 351852 2071844 9024 01:43:01 AM 5068296 6932096 2814028 35.70 2688 2043228 1022244 11.45 352680 2123008 10288 Average: 5188662 6972011 2693662 34.17 2688 1967738 1000125 11.20 228488 2146594 53162 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 36.69 24.88 283.89 7.32 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 32.88 23.41 640.84 3.90 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 24.70 19.35 251.51 7.27 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 11.95 9.45 12.16 7.00 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 12.56 10.56 9.90 5.12 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 23.75 17.53 239.65 6.12 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) 05/29/2025 _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 9.68 0.00 1.54 1.40 0.07 87.31 01:39:01 AM 0 7.43 0.00 1.92 2.05 0.07 88.53 01:39:01 AM 1 11.93 0.00 1.17 0.75 0.07 86.09 01:40:01 AM all 14.27 0.00 1.54 0.48 0.07 83.64 01:40:01 AM 0 11.72 0.00 1.45 0.37 0.07 86.39 01:40:01 AM 1 16.81 0.00 1.63 0.60 0.07 80.89 01:41:01 AM all 21.03 0.00 2.24 1.60 0.09 75.05 01:41:01 AM 0 18.81 0.00 2.26 1.70 0.12 77.11 01:41:01 AM 1 23.24 0.00 2.21 1.50 0.07 72.98 01:42:01 AM all 14.49 0.00 2.64 0.33 0.08 82.46 01:42:01 AM 0 15.41 0.00 2.81 0.60 0.08 81.10 01:42:01 AM 1 13.58 0.00 2.48 0.05 0.07 83.82 01:43:01 AM all 19.54 0.00 1.54 0.13 0.07 78.72 01:43:01 AM 0 12.29 0.00 1.45 0.15 0.07 86.04 01:43:01 AM 1 26.79 0.00 1.63 0.12 0.07 71.39 Average: all 15.81 0.00 1.90 0.79 0.07 81.43 Average: 0 13.14 0.00 1.98 0.97 0.08 83.83 Average: 1 18.47 0.00 1.83 0.60 0.07 79.03