---> uname -a: Linux prd-centos8-builder-2c-2g-322.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: 2800.000 BogoMIPS: 5600.00 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 648 4942 19 2105 6756 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:58:4b:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.150/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe58:4bb4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:97:be:8b:b9 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) 03/17/2025 _x86_64_ (2 CPU) 01:36:45 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 247.73 6.32 241.41 934.24 4431.59 01:40:01 AM 48.33 0.20 48.13 5.33 3505.37 01:41:01 AM 77.86 0.62 77.24 21.33 6557.90 01:42:01 AM 33.14 0.07 33.08 9.73 3640.76 01:43:01 AM 13.86 0.58 13.28 77.45 273.40 Average: 84.18 1.56 82.63 209.61 3681.90 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5413540 7000924 2468784 31.32 2688 1783732 1031924 11.55 145328 2051332 28216 01:40:01 AM 5259348 7004384 2622976 33.28 2688 1931776 976904 10.94 147020 2166808 125096 01:41:01 AM 5155912 7010252 2726412 34.59 2688 2034564 940592 10.53 149528 2244528 89760 01:42:01 AM 5122668 6977424 2759656 35.01 2688 2035024 961668 10.77 350644 2073668 180 01:43:01 AM 5116192 6973532 2766132 35.09 2688 2037552 957152 10.72 352724 2077976 968 Average: 5213532 6993303 2668792 33.86 2688 1964530 973648 10.90 229049 2122862 48844 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 29.91 20.61 258.06 7.15 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 34.96 21.61 629.95 3.61 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 22.03 16.99 229.56 5.05 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 12.45 9.88 12.68 8.77 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 14.20 11.70 10.68 5.49 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 22.71 16.16 228.19 6.01 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 03/17/2025 _x86_64_ (2 CPU) 01:36:45 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 10.56 0.00 1.70 1.83 0.07 85.84 01:39:01 AM 0 7.62 0.00 1.22 1.35 0.08 89.72 01:39:01 AM 1 13.51 0.00 2.19 2.30 0.05 81.95 01:40:01 AM all 14.15 0.00 1.53 0.55 0.08 83.70 01:40:01 AM 0 11.37 0.00 1.43 0.47 0.07 86.66 01:40:01 AM 1 16.93 0.00 1.62 0.63 0.08 80.73 01:41:01 AM all 18.13 0.00 1.84 0.82 0.08 79.12 01:41:01 AM 0 7.52 0.00 1.58 0.97 0.08 89.85 01:41:01 AM 1 28.75 0.00 2.10 0.67 0.08 68.40 01:42:01 AM all 12.21 0.00 2.33 0.38 0.07 85.02 01:42:01 AM 0 10.33 0.00 2.21 0.43 0.08 86.95 01:42:01 AM 1 14.09 0.00 2.45 0.32 0.05 83.09 01:43:01 AM all 13.85 0.00 1.08 0.10 0.07 84.90 01:43:01 AM 0 7.90 0.00 1.05 0.08 0.07 90.90 01:43:01 AM 1 19.79 0.00 1.12 0.12 0.07 78.91 Average: all 13.78 0.00 1.70 0.73 0.07 83.71 Average: 0 8.95 0.00 1.50 0.66 0.08 88.82 Average: 1 18.62 0.00 1.90 0.81 0.07 78.62