---> uname -a: Linux prd-centos8-builder-2c-2g-2984.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 8.4G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 652 4771 19 2273 6748 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:47:7e:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe47:7e68/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:68:9b:02:1d 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) 10/02/2025 _x86_64_ (2 CPU) 03:31:28 LINUX RESTART (2 CPU) 03:32:01 AM tps rtps wtps bread/s bwrtn/s 03:33:01 AM 218.54 16.91 201.63 5589.60 8349.18 03:34:01 AM 101.00 0.50 100.50 64.39 11588.27 03:35:01 AM 19.44 0.03 19.41 0.53 1270.51 03:36:01 AM 26.99 0.27 26.72 41.85 694.62 03:37:01 AM 27.92 0.90 27.02 94.24 796.28 Average: 78.78 3.72 75.06 1158.16 4539.54 03:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 AM 5087944 6973820 2794488 35.45 2688 2068548 999604 11.19 205916 2263824 181836 03:34:01 AM 4929452 6945004 2952980 37.46 2688 2190968 989112 11.08 228856 2369800 27936 03:35:01 AM 4835236 6883812 3047196 38.66 2688 2224524 1050236 11.76 235312 2457992 44380 03:36:01 AM 4854848 6903888 3027584 38.41 2688 2224384 1031908 11.55 270780 2402188 43076 03:37:01 AM 4922592 6945960 2959840 37.55 2688 2198136 988112 11.06 422796 2182276 26984 Average: 4926014 6930497 2956418 37.51 2688 2181312 1011794 11.33 272732 2335216 64842 03:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 265.33 178.69 1891.11 62.44 0.00 0.00 0.00 0.00 03:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 74.69 55.54 738.19 9.24 0.00 0.00 0.00 0.00 03:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 4.95 4.92 3.48 2.71 0.00 0.00 0.00 0.00 03:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 22.09 23.41 26.70 9.32 0.00 0.00 0.00 0.00 03:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 20.84 19.61 17.41 14.52 0.00 0.00 0.00 0.00 03:37:01 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 77.58 56.43 535.37 19.65 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) 10/02/2025 _x86_64_ (2 CPU) 03:31:28 LINUX RESTART (2 CPU) 03:32:01 AM CPU %user %nice %system %iowait %steal %idle 03:33:01 AM all 38.37 0.00 7.68 2.49 0.14 51.31 03:33:01 AM 0 20.59 0.00 8.07 3.41 0.13 67.80 03:33:01 AM 1 56.20 0.00 7.30 1.57 0.15 34.77 03:34:01 AM all 30.63 0.00 4.52 1.36 0.12 63.38 03:34:01 AM 0 17.83 0.00 4.37 1.70 0.10 76.00 03:34:01 AM 1 43.47 0.00 4.67 1.02 0.13 50.70 03:35:01 AM all 8.71 0.00 1.00 0.16 0.08 90.06 03:35:01 AM 0 11.74 0.00 1.04 0.28 0.08 86.86 03:35:01 AM 1 5.69 0.00 0.97 0.03 0.07 93.25 03:36:01 AM all 34.37 0.00 3.88 0.21 0.11 61.44 03:36:01 AM 0 16.24 0.00 3.25 0.10 0.12 80.29 03:36:01 AM 1 52.54 0.00 4.50 0.32 0.10 42.54 03:37:01 AM all 39.52 0.00 4.59 0.20 0.12 55.57 03:37:01 AM 0 29.87 0.00 4.04 0.08 0.10 65.90 03:37:01 AM 1 49.17 0.00 5.13 0.32 0.13 45.25 Average: all 30.32 0.00 4.33 0.88 0.11 64.35 Average: 0 19.26 0.00 4.16 1.12 0.11 75.37 Average: 1 41.39 0.00 4.51 0.65 0.12 53.33