---> uname -a: Linux prd-centos8-builder-2c-2g-313.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 623 4967 19 2106 6782 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:73:53:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.81/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fe73:530e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:93:22:a0:20 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) 03/14/2025 _x86_64_ (2 CPU) 02:17:42 LINUX RESTART (2 CPU) 02:19:01 AM tps rtps wtps bread/s bwrtn/s 02:20:01 AM 165.09 10.80 154.30 1450.58 3465.29 02:21:01 AM 47.95 0.30 47.65 10.93 3600.42 02:22:01 AM 68.94 0.08 68.86 1.33 6003.53 02:23:01 AM 43.64 0.53 43.11 20.00 4393.82 02:24:01 AM 9.73 0.65 9.08 87.19 171.45 Average: 67.07 2.47 64.60 314.03 3526.90 02:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:01 AM 5480488 7055792 2401836 30.47 2688 1772432 953704 10.68 139424 1992564 26136 02:21:01 AM 5288792 7036560 2593532 32.90 2688 1932968 937212 10.49 145604 2133436 126828 02:22:01 AM 5166976 7016908 2715348 34.45 2688 2030448 923560 10.34 147292 2237220 103916 02:23:01 AM 5116544 6971488 2765780 35.09 2688 2035220 971864 10.88 178260 2251232 28 02:24:01 AM 5142532 7000300 2739792 34.76 2688 2038020 936912 10.49 351680 2052496 64 Average: 5239066 7016210 2643258 33.53 2688 1961818 944650 10.58 192452 2133390 51394 02:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 148.53 92.85 692.68 49.46 0.00 0.00 0.00 0.00 02:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 32.56 19.29 639.06 3.67 0.00 0.00 0.00 0.00 02:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 21.08 16.08 249.06 4.04 0.00 0.00 0.00 0.00 02:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 9.48 7.78 7.92 3.83 0.00 0.00 0.00 0.00 02:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 17.16 13.11 15.00 10.77 0.00 0.00 0.00 0.00 02:24:01 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 45.77 29.83 320.77 14.36 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) 03/14/2025 _x86_64_ (2 CPU) 02:17:42 LINUX RESTART (2 CPU) 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 16.28 0.00 2.39 1.61 0.08 79.63 02:20:01 AM 0 19.30 0.00 1.55 0.64 0.08 78.43 02:20:01 AM 1 13.26 0.00 3.23 2.59 0.08 80.83 02:21:01 AM all 16.35 0.00 1.93 0.60 0.07 81.06 02:21:01 AM 0 16.02 0.00 2.01 0.72 0.07 81.18 02:21:01 AM 1 16.68 0.00 1.84 0.49 0.07 80.93 02:22:01 AM all 14.98 0.00 1.85 0.87 0.06 82.24 02:22:01 AM 0 10.50 0.00 1.37 0.37 0.05 87.72 02:22:01 AM 1 19.47 0.00 2.34 1.37 0.07 76.76 02:23:01 AM all 15.19 0.00 1.90 0.86 0.08 81.97 02:23:01 AM 0 11.89 0.00 1.74 1.32 0.08 84.97 02:23:01 AM 1 18.49 0.00 2.07 0.40 0.07 78.97 02:24:01 AM all 14.38 0.00 2.02 0.12 0.07 83.41 02:24:01 AM 0 6.58 0.00 2.04 0.12 0.07 91.20 02:24:01 AM 1 22.18 0.00 2.01 0.12 0.07 75.64 Average: all 15.44 0.00 2.02 0.81 0.07 81.66 Average: 0 12.85 0.00 1.74 0.63 0.07 84.71 Average: 1 18.02 0.00 2.30 0.99 0.07 78.62