---> uname -a: Linux prd-centos8-builder-2c-2g-3.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 637 4945 19 2114 6767 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:83:82:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.194/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86034sec preferred_lft 86034sec inet6 fe80::f816:3eff:fe83:8284/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:70:c7:12:ed 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) 06/29/2025 _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 206.67 22.68 183.99 4423.53 31494.52 01:40:01 AM 46.63 0.45 46.18 14.00 3525.51 01:41:01 AM 64.63 0.05 64.58 1.07 5970.89 01:42:01 AM 46.99 0.57 46.43 20.26 4311.95 01:43:01 AM 17.10 0.65 16.45 87.19 682.77 Average: 76.40 4.88 71.52 909.15 9196.83 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5431572 7020180 2450752 31.09 2688 1785372 983832 11.02 147364 2032780 39136 01:40:01 AM 5139152 6922052 2743172 34.80 2688 1971156 1067348 11.95 180876 2259008 152880 01:41:01 AM 5074476 6932300 2807848 35.62 2688 2039140 1017936 11.40 156488 2320928 106084 01:42:01 AM 5088768 6950948 2793556 35.44 2688 2041880 975200 10.92 179508 2278048 8884 01:43:01 AM 5139780 7005028 2742544 34.79 2688 2044656 946648 10.60 352724 2053992 8884 Average: 5174750 6966102 2707574 34.35 2688 1976441 998193 11.18 203392 2188951 63174 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 275.35 129.63 1003.82 59.75 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 39.20 27.79 668.67 4.71 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 20.39 15.88 246.31 3.29 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 12.65 9.67 11.27 4.58 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 16.15 12.50 14.27 10.64 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 72.75 39.09 388.87 16.59 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) 06/29/2025 _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 18.26 0.00 3.18 11.67 0.07 66.83 01:39:01 AM 0 17.15 0.00 2.34 10.81 0.07 69.63 01:39:01 AM 1 19.37 0.00 4.02 12.53 0.07 64.01 01:40:01 AM all 13.10 0.00 1.44 0.85 0.07 84.55 01:40:01 AM 0 12.09 0.00 1.43 1.23 0.05 85.20 01:40:01 AM 1 14.10 0.00 1.45 0.47 0.08 83.90 01:41:01 AM all 13.95 0.00 1.57 0.96 0.07 83.45 01:41:01 AM 0 14.40 0.00 1.55 0.83 0.07 83.16 01:41:01 AM 1 13.51 0.00 1.60 1.08 0.07 83.74 01:42:01 AM all 20.61 0.00 2.53 0.73 0.08 76.05 01:42:01 AM 0 16.78 0.00 2.30 0.40 0.08 80.43 01:42:01 AM 1 24.44 0.00 2.77 1.07 0.07 71.66 01:43:01 AM all 18.63 0.00 2.27 0.13 0.08 78.89 01:43:01 AM 0 21.52 0.00 2.23 0.07 0.10 76.08 01:43:01 AM 1 15.74 0.00 2.30 0.18 0.07 81.70 Average: all 16.91 0.00 2.20 2.86 0.07 77.96 Average: 0 16.39 0.00 1.97 2.66 0.07 78.91 Average: 1 17.43 0.00 2.43 3.05 0.07 77.02