---> uname -a: Linux prd-centos8-builder-2c-2g-694.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 626 4805 19 2265 6774 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:56:a3:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.55/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fe56:a330/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a2:da:81:27 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) 10/05/2025 _x86_64_ (2 CPU) 03:31:31 LINUX RESTART (2 CPU) 03:32:01 AM tps rtps wtps bread/s bwrtn/s 03:33:01 AM 180.63 28.60 152.02 6182.38 9226.34 03:34:01 AM 110.05 0.52 109.53 65.18 12181.91 03:35:01 AM 33.78 0.27 33.51 41.86 1801.72 03:36:01 AM 26.31 0.03 26.27 0.53 932.04 03:37:01 AM 26.51 0.92 25.60 95.18 755.42 Average: 75.46 6.07 69.39 1277.27 4979.87 03:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 AM 5095400 6930860 2787024 35.36 2688 2018188 1059332 11.86 201008 2259160 167500 03:34:01 AM 4964476 6972660 2917948 37.02 2688 2183528 973508 10.90 218340 2339140 43092 03:35:01 AM 4937152 6945556 2945272 37.37 2688 2183788 999328 11.19 268064 2319684 9936 03:36:01 AM 4884884 6926216 2997540 38.03 2688 2216948 1010524 11.31 272044 2368052 43076 03:37:01 AM 4935940 6949696 2946484 37.38 2688 2188776 980808 10.98 423888 2165304 25092 Average: 4963570 6944998 2918854 37.03 2688 2158246 1004700 11.25 276669 2290268 57739 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 294.45 194.52 1779.47 64.23 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 79.51 60.60 847.20 9.99 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 51.32 47.08 38.82 22.96 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 18.91 20.08 18.62 7.94 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 26.50 21.65 27.32 10.73 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 94.15 68.79 542.36 23.17 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) 10/05/2025 _x86_64_ (2 CPU) 03:31:31 LINUX RESTART (2 CPU) 03:32:01 AM CPU %user %nice %system %iowait %steal %idle 03:33:01 AM all 44.33 0.00 7.94 3.51 0.13 44.09 03:33:01 AM 0 51.78 0.00 9.75 5.14 0.15 33.18 03:33:01 AM 1 36.89 0.00 6.13 1.89 0.12 54.97 03:34:01 AM all 34.57 0.00 5.21 2.85 0.12 57.26 03:34:01 AM 0 39.64 0.00 5.56 3.20 0.12 51.48 03:34:01 AM 1 29.49 0.00 4.85 2.50 0.12 63.04 03:35:01 AM all 31.90 0.00 4.90 1.10 0.10 62.00 03:35:01 AM 0 50.59 0.00 5.82 1.40 0.10 42.08 03:35:01 AM 1 13.17 0.00 3.99 0.79 0.10 81.96 03:36:01 AM all 33.62 0.00 3.61 1.15 0.11 61.52 03:36:01 AM 0 42.77 0.00 4.36 1.30 0.12 51.45 03:36:01 AM 1 24.48 0.00 2.85 1.00 0.10 71.56 03:37:01 AM all 36.13 0.00 4.36 1.13 0.11 58.26 03:37:01 AM 0 52.56 0.00 5.13 1.62 0.12 40.57 03:37:01 AM 1 19.74 0.00 3.60 0.65 0.10 75.91 Average: all 36.10 0.00 5.20 1.95 0.11 56.63 Average: 0 47.46 0.00 6.12 2.53 0.12 43.77 Average: 1 24.76 0.00 4.28 1.37 0.11 69.49