---> uname -a: Linux prd-centos8-builder-2c-2g-244.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: 2800.000 BogoMIPS: 5600.00 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 651 4897 19 2148 6751 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:92:bd:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.67/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fe92:bd04/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ab:a7:e9:8d 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) 02/11/2025 _x86_64_ (2 CPU) 08:04:25 LINUX RESTART (2 CPU) 08:06:03 AM tps rtps wtps bread/s bwrtn/s 08:07:01 AM 33.03 3.22 29.81 380.49 3303.79 08:08:01 AM 76.67 0.10 76.57 2.13 6983.95 08:09:01 AM 59.72 0.18 59.54 10.93 5361.87 08:10:01 AM 24.88 0.77 24.11 107.72 1782.02 Average: 48.71 1.05 47.66 123.17 4366.77 08:06:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 AM 5369516 6968312 2512808 31.88 2688 1794268 1045152 11.70 145332 2091732 19132 08:08:01 AM 5203992 6949684 2678332 33.98 2688 1932500 1017112 11.39 146768 2220684 7668 08:09:01 AM 5054500 6944804 2827824 35.88 2688 2068116 1001756 11.22 151580 2331108 37336 08:10:01 AM 5066000 6964012 2816324 35.73 2688 2075704 1015012 11.37 329028 2143460 14072 Average: 5173502 6956703 2708822 34.37 2688 1967647 1019758 11.42 193177 2196746 19552 08:06:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 14.10 12.34 168.41 2.15 0.00 0.00 0.00 0.00 08:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 32.64 22.03 628.61 3.88 0.00 0.00 0.00 0.00 08:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 21.26 15.58 232.29 4.17 0.00 0.00 0.00 0.00 08:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 18.83 14.45 16.14 7.32 0.00 0.00 0.00 0.00 08:10:01 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 21.77 16.13 262.14 4.40 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) 02/11/2025 _x86_64_ (2 CPU) 08:04:25 LINUX RESTART (2 CPU) 08:06:03 AM CPU %user %nice %system %iowait %steal %idle 08:07:01 AM all 9.60 0.00 0.98 1.26 0.05 88.11 08:07:01 AM 0 15.34 0.00 1.24 1.59 0.05 81.78 08:07:01 AM 1 3.86 0.00 0.72 0.93 0.05 94.43 08:08:01 AM all 13.65 0.00 1.79 1.88 0.05 82.62 08:08:01 AM 0 17.78 0.00 1.98 2.32 0.05 77.87 08:08:01 AM 1 9.51 0.00 1.60 1.45 0.05 87.39 08:09:01 AM all 19.57 0.00 1.97 1.04 0.07 77.35 08:09:01 AM 0 29.84 0.00 2.40 1.48 0.08 66.19 08:09:01 AM 1 9.31 0.00 1.55 0.60 0.05 88.49 08:10:01 AM all 17.37 0.00 1.45 0.34 0.06 80.78 08:10:01 AM 0 15.17 0.00 1.60 0.20 0.05 82.98 08:10:01 AM 1 19.58 0.00 1.30 0.48 0.07 78.57 Average: all 15.09 0.00 1.56 1.13 0.06 82.16 Average: 0 19.57 0.00 1.81 1.40 0.06 77.16 Average: 1 10.62 0.00 1.30 0.87 0.05 87.16