---> uname -a: Linux prd-centos8-builder-2c-2g-11377.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 619 4811 19 2266 6780 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:9f:f8:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.165/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe9f:f8c5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:34:45:80:84 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 11/17/2025 _x86_64_ (2 CPU) 14:31:36 LINUX RESTART (2 CPU) 02:32:01 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 224.78 32.66 192.12 7419.05 42212.48 02:34:01 PM 120.15 0.47 119.68 63.59 12646.43 02:35:01 PM 33.17 0.75 32.42 74.24 1843.59 02:36:01 PM 23.15 0.00 23.15 0.00 638.59 02:37:01 PM 24.59 0.52 24.08 64.65 628.37 Average: 85.18 6.88 78.30 1524.80 11596.26 02:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5161884 6950388 2720548 34.51 2688 1978160 1063024 11.90 214788 2207936 128900 02:34:01 PM 4853232 6895480 3029200 38.43 2688 2218116 1046936 11.72 208492 2465352 61904 02:35:01 PM 4987632 6997960 2894800 36.72 2688 2185488 943064 10.56 282360 2256232 9940 02:36:01 PM 4978632 6988944 2903800 36.84 2688 2185488 966008 10.82 282940 2264500 9936 02:37:01 PM 4934772 6951428 2947660 37.40 2688 2191800 998548 11.18 440836 2150012 15060 Average: 4983230 6956840 2899202 36.78 2688 2151810 1003516 11.24 285883 2268806 45148 02:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 307.45 193.14 1786.05 63.26 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 84.89 70.14 847.61 10.53 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 20.51 21.23 28.29 7.81 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 18.05 18.05 17.25 7.08 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 22.99 21.68 28.66 16.39 0.00 0.00 0.00 0.00 02:37:01 PM 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 90.79 64.86 541.66 21.01 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 11/17/2025 _x86_64_ (2 CPU) 14:31:36 LINUX RESTART (2 CPU) 02:32:01 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 41.92 0.00 7.93 3.86 0.09 46.20 02:33:01 PM 0 42.21 0.00 7.74 3.32 0.08 46.65 02:33:01 PM 1 41.63 0.00 8.12 4.40 0.10 45.75 02:34:01 PM all 34.99 0.00 5.18 0.87 0.09 58.87 02:34:01 PM 0 31.46 0.00 4.99 0.85 0.10 62.60 02:34:01 PM 1 38.50 0.00 5.38 0.88 0.08 55.16 02:35:01 PM all 33.17 0.00 4.04 0.20 0.09 62.50 02:35:01 PM 0 29.27 0.00 4.00 0.18 0.07 66.48 02:35:01 PM 1 37.06 0.00 4.09 0.22 0.12 58.52 02:36:01 PM all 32.74 0.00 3.51 0.11 0.08 63.56 02:36:01 PM 0 36.46 0.00 3.67 0.12 0.08 59.68 02:36:01 PM 1 29.03 0.00 3.35 0.10 0.07 67.45 02:37:01 PM all 34.69 0.00 3.62 0.13 0.09 61.47 02:37:01 PM 0 26.74 0.00 3.57 0.13 0.08 69.48 02:37:01 PM 1 42.64 0.00 3.67 0.13 0.10 53.46 Average: all 35.50 0.00 4.85 1.03 0.09 58.53 Average: 0 33.22 0.00 4.79 0.92 0.08 60.99 Average: 1 37.77 0.00 4.92 1.14 0.09 56.07