---> uname -a: Linux prd-centos8-builder-2c-2g-23.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 626 4959 19 2111 6779 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:fd:d3:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.22/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86029sec preferred_lft 86029sec inet6 fe80::f816:3eff:fefd:d3e9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8e:48:5c:95 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) 06/17/2025 _x86_64_ (2 CPU) 01:36:23 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 27.61 0.45 27.16 15.06 2712.70 01:40:01 AM 79.32 0.17 79.16 3.73 7144.37 01:41:01 AM 55.54 0.57 54.97 20.26 4492.20 01:42:01 AM 19.84 0.07 19.77 9.73 1241.88 01:43:01 AM 14.23 0.58 13.65 77.45 411.06 Average: 39.31 0.37 38.94 25.25 3200.44 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5403628 6999032 2478696 31.45 2688 1791428 1021776 11.44 144556 2060504 13536 01:40:01 AM 5244340 7020348 2637984 33.47 2688 1961396 960472 10.75 146940 2175332 27304 01:41:01 AM 5144624 7002416 2737700 34.73 2688 2037652 957292 10.72 175192 2224548 22556 01:42:01 AM 5045096 6904836 2837228 35.99 2688 2039656 1065160 11.93 351188 2148948 9000 01:43:01 AM 5134268 6995152 2748056 34.86 2688 2040528 951668 10.66 353216 2057244 8312 Average: 5194391 6984357 2687933 34.10 2688 1974132 991274 11.10 234218 2133315 16142 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 18.86 15.88 215.56 2.29 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 49.68 31.09 706.84 4.64 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 20.43 15.88 163.15 5.44 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 11.48 9.75 11.58 8.77 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 11.56 9.68 9.04 4.46 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 22.40 16.46 221.24 5.12 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) 06/17/2025 _x86_64_ (2 CPU) 01:36:23 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 6.82 0.00 0.77 0.53 0.04 91.84 01:39:01 AM 0 6.72 0.00 0.75 0.18 0.03 92.31 01:39:01 AM 1 6.92 0.00 0.78 0.88 0.05 91.36 01:40:01 AM all 15.92 0.00 1.92 1.19 0.06 80.91 01:40:01 AM 0 12.33 0.00 1.78 1.37 0.05 84.47 01:40:01 AM 1 19.52 0.00 2.05 1.02 0.07 77.35 01:41:01 AM all 19.66 0.00 2.00 1.23 0.08 77.02 01:41:01 AM 0 24.06 0.00 2.02 0.42 0.08 73.43 01:41:01 AM 1 15.26 0.00 1.98 2.05 0.08 80.62 01:42:01 AM all 18.47 0.00 2.69 0.21 0.07 78.56 01:42:01 AM 0 21.98 0.00 2.70 0.22 0.07 75.04 01:42:01 AM 1 14.96 0.00 2.69 0.20 0.07 82.09 01:43:01 AM all 15.72 0.00 1.72 0.14 0.07 82.36 01:43:01 AM 0 9.25 0.00 1.57 0.10 0.07 89.01 01:43:01 AM 1 22.18 0.00 1.87 0.18 0.07 75.70 Average: all 15.32 0.00 1.82 0.66 0.06 82.14 Average: 0 14.87 0.00 1.76 0.46 0.06 82.85 Average: 1 15.77 0.00 1.87 0.87 0.07 81.42