---> uname -a: Linux prd-centos8-builder-2c-2g-206.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 628 4938 19 2130 6775 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:68:99:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.203/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fe68:992f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2d:6e:74:4c 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) 11/01/2025 _x86_64_ (2 CPU) 01:37:00 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 200.40 20.84 179.56 4241.92 29267.79 01:40:01 AM 53.97 0.37 53.61 16.13 3817.50 01:41:01 AM 82.14 0.25 81.89 4.53 7143.64 01:42:01 AM 29.46 0.35 29.11 16.66 3354.82 01:43:01 AM 20.51 0.65 19.86 87.19 763.22 Average: 77.30 4.49 72.81 873.37 8870.02 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5493948 7068576 2388376 30.30 2688 1771612 946012 10.59 139256 1979144 27776 01:40:01 AM 5281744 7036656 2600580 32.99 2688 1940396 961632 10.77 145308 2142884 131816 01:41:01 AM 5154164 7031072 2728160 34.61 2688 2055644 926104 10.37 149080 2241772 90820 01:42:01 AM 5157096 7034756 2725228 34.57 2688 2056244 923096 10.34 180596 2204384 8868 01:43:01 AM 5143636 7024452 2738688 34.74 2688 2059208 921236 10.32 352948 2044656 9812 Average: 5246118 7039102 2636206 33.44 2688 1976621 935616 10.48 193438 2122568 53818 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 212.11 122.49 997.34 58.48 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 39.86 28.88 692.13 4.74 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 25.54 19.98 279.76 5.42 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 9.42 7.65 10.12 3.71 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 16.83 13.60 13.67 10.46 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 60.76 38.52 398.62 16.56 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) 11/01/2025 _x86_64_ (2 CPU) 01:37:00 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 18.27 0.00 3.37 7.27 0.09 71.00 01:39:01 AM 0 22.83 0.00 3.62 8.56 0.10 64.89 01:39:01 AM 1 13.73 0.00 3.11 5.99 0.08 77.09 01:40:01 AM all 15.54 0.00 1.76 0.67 0.09 81.95 01:40:01 AM 0 19.48 0.00 1.98 0.57 0.08 77.88 01:40:01 AM 1 11.59 0.00 1.53 0.77 0.10 86.01 01:41:01 AM all 22.13 0.00 2.38 1.02 0.09 74.38 01:41:01 AM 0 22.65 0.00 2.48 0.55 0.10 74.21 01:41:01 AM 1 21.61 0.00 2.28 1.48 0.08 74.54 01:42:01 AM all 14.03 0.00 1.95 0.40 0.08 83.53 01:42:01 AM 0 18.63 0.00 2.02 0.63 0.08 78.63 01:42:01 AM 1 9.43 0.00 1.89 0.17 0.08 88.43 01:43:01 AM all 21.46 0.00 1.92 0.16 0.08 76.38 01:43:01 AM 0 18.36 0.00 1.96 0.13 0.08 79.46 01:43:01 AM 1 24.57 0.00 1.88 0.18 0.08 73.28 Average: all 18.29 0.00 2.28 1.90 0.09 77.45 Average: 0 20.39 0.00 2.41 2.08 0.09 75.03 Average: 1 16.19 0.00 2.14 1.71 0.09 79.87