---> uname -a: Linux prd-centos8-builder-2c-2g-478.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 656 4927 19 2113 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:2a:bf:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.158/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86049sec preferred_lft 86049sec inet6 fe80::f816:3eff:fe2a:bfa5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ae:b1:f0:0f 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) 05/22/2025 _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 189.97 21.19 168.78 4371.74 13563.13 01:40:01 AM 50.84 0.30 50.54 10.93 3644.24 01:41:01 AM 78.24 0.08 78.16 1.33 6916.94 01:42:01 AM 35.58 0.53 35.04 20.00 3442.69 01:43:01 AM 18.68 0.65 18.03 87.19 746.94 Average: 74.67 4.55 70.11 898.32 5663.10 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5453648 7032492 2428676 30.81 2688 1775716 985896 11.04 140348 2018076 27636 01:40:01 AM 5249816 7003420 2632508 33.40 2688 1939196 990740 11.09 146248 2173976 128044 01:41:01 AM 5123828 6977412 2758496 35.00 2688 2033780 965256 10.81 148040 2276592 82976 01:42:01 AM 5072488 6933700 2809836 35.65 2688 2041040 1008532 11.29 181704 2290336 8860 01:43:01 AM 5103240 6965972 2779084 35.26 2688 2042284 972456 10.89 354092 2087588 7408 Average: 5200604 6982599 2681720 34.02 2688 1966403 984576 11.02 194086 2169314 50985 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 240.42 139.62 1001.74 61.03 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 35.61 25.66 662.45 4.54 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 23.13 17.43 249.11 4.15 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 9.08 8.03 7.84 3.86 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 16.48 13.01 14.72 10.63 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 64.95 40.75 387.19 16.84 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) 05/22/2025 _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 17.36 0.00 2.99 2.23 0.08 77.35 01:39:01 AM 0 16.76 0.00 3.05 2.83 0.08 77.28 01:39:01 AM 1 17.95 0.00 2.92 1.64 0.07 77.42 01:40:01 AM all 14.87 0.00 1.54 0.57 0.10 82.92 01:40:01 AM 0 7.38 0.00 1.38 0.60 0.10 90.54 01:40:01 AM 1 22.35 0.00 1.70 0.55 0.10 75.31 01:41:01 AM all 14.29 0.00 1.80 1.71 0.08 82.12 01:41:01 AM 0 9.11 0.00 1.55 0.53 0.08 88.73 01:41:01 AM 1 19.48 0.00 2.05 2.88 0.08 75.50 01:42:01 AM all 18.22 0.00 2.13 0.36 0.08 79.21 01:42:01 AM 0 3.73 0.00 1.75 0.50 0.10 93.92 01:42:01 AM 1 32.72 0.00 2.50 0.22 0.07 64.49 01:43:01 AM all 19.07 0.00 2.28 0.13 0.08 78.44 01:43:01 AM 0 15.35 0.00 2.17 0.08 0.08 82.32 01:43:01 AM 1 22.79 0.00 2.38 0.18 0.08 74.56 Average: all 16.76 0.00 2.14 1.00 0.09 80.01 Average: 0 10.46 0.00 1.98 0.91 0.09 86.57 Average: 1 23.06 0.00 2.31 1.09 0.08 73.46