---> uname -a: Linux prd-centos8-builder-2c-2g-453.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 4945 19 2112 6765 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:96:7b:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.198/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fe96:7be3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:98:ba:7f:c1 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) 05/15/2025 _x86_64_ (2 CPU) 01:36:25 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 29.36 0.55 28.81 16.53 3329.36 01:40:01 AM 76.64 0.18 76.45 4.27 6981.04 01:41:01 AM 61.54 0.57 60.97 20.26 4764.26 01:42:01 AM 19.44 0.45 18.99 63.85 1188.34 01:43:01 AM 17.46 0.20 17.26 23.33 483.49 Average: 40.89 0.39 40.50 25.65 3349.22 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5389176 6985656 2493140 31.63 2688 1792672 1014264 11.36 144224 2075096 13520 01:40:01 AM 5229176 7005120 2653140 33.66 2688 1961264 958500 10.73 146564 2188512 27300 01:41:01 AM 5120136 6978488 2762180 35.04 2688 2038116 957728 10.72 175832 2248712 21988 01:42:01 AM 5125120 6987108 2757196 34.98 2688 2041748 957292 10.72 350400 2069796 9004 01:43:01 AM 5033988 6895288 2848328 36.14 2688 2041140 1027848 11.51 352144 2159448 8780 Average: 5179519 6970332 2702797 34.29 2688 1974988 983126 11.01 233833 2148313 16118 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 17.61 15.11 215.31 2.33 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 37.01 24.93 695.16 4.23 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 20.38 15.33 164.27 5.51 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 14.60 11.26 14.49 10.38 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 10.48 9.35 7.63 4.18 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 20.02 15.20 219.37 5.32 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) 05/15/2025 _x86_64_ (2 CPU) 01:36:25 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 7.19 0.00 0.77 0.44 0.05 91.55 01:39:01 AM 0 9.14 0.00 0.77 0.52 0.05 89.53 01:39:01 AM 1 5.24 0.00 0.77 0.37 0.05 93.57 01:40:01 AM all 15.97 0.00 1.92 0.94 0.07 81.10 01:40:01 AM 0 25.68 0.00 2.40 0.83 0.05 71.04 01:40:01 AM 1 6.26 0.00 1.45 1.05 0.08 91.16 01:41:01 AM all 19.71 0.00 2.12 0.57 0.07 77.52 01:41:01 AM 0 34.05 0.00 2.72 0.58 0.07 62.59 01:41:01 AM 1 5.38 0.00 1.53 0.57 0.08 92.44 01:42:01 AM all 18.98 0.00 2.79 0.14 0.08 78.02 01:42:01 AM 0 29.33 0.00 2.99 0.10 0.07 67.51 01:42:01 AM 1 8.64 0.00 2.58 0.18 0.08 88.51 01:43:01 AM all 18.03 0.00 1.42 0.11 0.07 80.38 01:43:01 AM 0 25.41 0.00 1.65 0.12 0.07 72.76 01:43:01 AM 1 10.66 0.00 1.18 0.10 0.07 87.99 Average: all 15.98 0.00 1.80 0.44 0.07 81.71 Average: 0 24.72 0.00 2.10 0.43 0.06 72.68 Average: 1 7.24 0.00 1.50 0.45 0.07 90.73