---> uname -a: Linux prd-centos8-builder-2c-2g-342.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 657 4889 19 2150 6745 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:de:f8:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.31/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fede:f879/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b9:42:2a:1c 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) 03/25/2025 _x86_64_ (2 CPU) 08:30:08 LINUX RESTART (2 CPU) 08:31:01 AM tps rtps wtps bread/s bwrtn/s 08:32:01 AM 370.85 117.42 253.42 11778.68 39776.33 08:33:01 AM 35.24 0.53 34.71 16.66 2145.74 08:34:01 AM 76.37 0.05 76.32 1.07 7128.48 08:35:01 AM 57.55 0.13 57.41 9.86 5514.03 08:36:01 AM 25.98 0.77 25.21 107.72 1762.27 Average: 113.21 23.79 89.43 2383.34 11267.08 08:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 AM 5447484 7022492 2434832 30.89 2688 1773232 996524 11.16 138668 2030936 33628 08:33:01 AM 5322728 6963268 2559588 32.47 2688 1834556 1042348 11.67 148636 2130052 44840 08:34:01 AM 5200608 6971828 2681708 34.02 2688 1956848 999072 11.19 147040 2220424 20008 08:35:01 AM 5023164 6914724 2859152 36.27 2688 2069612 1036516 11.61 152104 2355920 18800 08:36:01 AM 5091772 6991412 2790544 35.40 2688 2077500 961360 10.76 329612 2116092 1428 Average: 5217151 6972745 2665165 33.81 2688 1942350 1007164 11.28 183212 2170685 23741 08:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 244.24 130.82 1021.49 61.14 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 22.88 17.45 278.18 3.57 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 24.26 17.35 471.04 3.03 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 17.93 11.91 171.67 3.66 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 18.31 14.13 14.96 7.06 0.00 0.00 0.00 0.00 08:36:01 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 65.54 38.34 391.50 15.69 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) 03/25/2025 _x86_64_ (2 CPU) 08:30:08 LINUX RESTART (2 CPU) 08:31:01 AM CPU %user %nice %system %iowait %steal %idle 08:32:01 AM all 21.36 0.00 4.81 17.74 0.07 56.02 08:32:01 AM 0 24.47 0.00 3.91 15.43 0.07 56.12 08:32:01 AM 1 18.25 0.00 5.71 20.05 0.07 55.93 08:33:01 AM all 10.37 0.00 0.96 0.75 0.05 87.87 08:33:01 AM 0 13.39 0.00 1.10 0.60 0.05 84.86 08:33:01 AM 1 7.36 0.00 0.82 0.90 0.05 90.88 08:34:01 AM all 12.83 0.00 1.80 1.32 0.06 83.99 08:34:01 AM 0 8.99 0.00 1.62 1.48 0.07 87.84 08:34:01 AM 1 16.67 0.00 1.99 1.15 0.05 80.14 08:35:01 AM all 17.57 0.00 1.73 0.92 0.07 79.72 08:35:01 AM 0 22.39 0.00 2.18 1.45 0.07 73.91 08:35:01 AM 1 12.74 0.00 1.27 0.38 0.07 85.54 08:36:01 AM all 18.02 0.00 1.64 0.33 0.06 79.95 08:36:01 AM 0 17.69 0.00 1.82 0.33 0.05 80.11 08:36:01 AM 1 18.36 0.00 1.47 0.32 0.07 79.79 Average: all 16.03 0.00 2.18 4.19 0.06 77.54 Average: 0 17.38 0.00 2.12 3.85 0.06 76.59 Average: 1 14.67 0.00 2.25 4.54 0.06 78.48