---> uname -a: Linux prd-centos8-builder-2c-2g-24.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 638 4945 19 2113 6766 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:a7:9e:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.103/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86040sec preferred_lft 86040sec inet6 fe80::f816:3eff:fea7:9eb3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:80:2d:fe:32 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) 06/18/2025 _x86_64_ (2 CPU) 01:36:43 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 175.49 6.28 169.21 932.78 3640.31 01:40:01 AM 49.67 0.20 49.47 4.80 3662.93 01:41:01 AM 80.20 0.57 79.64 20.26 6694.50 01:42:01 AM 30.36 0.07 30.29 9.73 3306.50 01:43:01 AM 20.79 0.58 20.21 77.44 785.69 Average: 71.30 1.54 69.76 208.99 3617.89 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5433752 7023232 2448572 31.06 2688 1786200 999780 11.19 143880 2034280 34364 01:40:01 AM 5264840 7017708 2617484 33.21 2688 1939620 972352 10.89 146132 2163080 126756 01:41:01 AM 5094084 6955432 2788240 35.37 2688 2041184 1012844 11.34 149024 2304076 89556 01:42:01 AM 5124956 6986888 2757368 34.98 2688 2041644 971484 10.88 350868 2068972 9012 01:43:01 AM 5148468 7013008 2733856 34.68 2688 2044172 942332 10.55 352916 2043520 9812 Average: 5213220 6999254 2669104 33.86 2688 1970564 979758 10.97 228564 2122786 53900 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 32.76 24.35 308.89 7.36 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 41.67 29.36 642.78 4.20 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 23.55 17.86 229.44 5.05 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 11.98 9.65 12.17 9.09 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 13.16 11.13 11.79 5.16 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 24.62 18.47 241.02 6.17 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) 06/18/2025 _x86_64_ (2 CPU) 01:36:43 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 10.49 0.00 1.62 1.42 0.06 86.41 01:39:01 AM 0 5.72 0.00 1.84 2.46 0.07 89.92 01:39:01 AM 1 15.25 0.00 1.40 0.38 0.05 82.92 01:40:01 AM all 14.26 0.00 1.39 0.48 0.07 83.81 01:40:01 AM 0 7.83 0.00 0.98 0.48 0.07 90.64 01:40:01 AM 1 20.70 0.00 1.79 0.47 0.07 76.98 01:41:01 AM all 20.06 0.00 1.96 0.80 0.08 77.11 01:41:01 AM 0 9.86 0.00 1.38 0.32 0.08 88.36 01:41:01 AM 1 30.28 0.00 2.54 1.28 0.07 65.83 01:42:01 AM all 14.27 0.00 2.41 0.35 0.07 82.90 01:42:01 AM 0 9.03 0.00 2.39 0.35 0.07 88.16 01:42:01 AM 1 19.50 0.00 2.44 0.35 0.07 77.64 01:43:01 AM all 19.72 0.00 1.54 0.15 0.07 78.51 01:43:01 AM 0 11.80 0.00 1.42 0.15 0.07 86.56 01:43:01 AM 1 27.63 0.00 1.66 0.15 0.08 70.47 Average: all 15.76 0.00 1.78 0.64 0.07 81.75 Average: 0 8.85 0.00 1.60 0.75 0.07 88.73 Average: 1 22.67 0.00 1.96 0.53 0.07 74.77