---> uname -a: Linux prd-centos8-builder-2c-2g-462.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 661 4925 19 2110 6743 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:53:b1:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.149/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86040sec preferred_lft 86040sec inet6 fe80::f816:3eff:fe53:b1ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6c:e0:86:06 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) 05/19/2025 _x86_64_ (2 CPU) 01:36:54 LINUX RESTART (2 CPU) 01:38:02 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 238.26 8.13 230.13 1027.45 4285.84 01:40:02 AM 46.31 0.25 46.06 9.33 3539.46 01:41:01 AM 81.19 0.08 81.11 1.36 6895.17 01:42:01 AM 36.73 0.53 36.19 20.00 3568.81 01:43:01 AM 18.45 0.65 17.80 87.19 718.21 Average: 83.69 1.92 81.77 227.17 3789.61 01:38:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5399116 6976216 2483208 31.50 2688 1774328 1045656 11.71 143808 2069928 27856 01:40:02 AM 5237284 6987624 2645040 33.56 2688 1935988 1007596 11.28 145568 2187316 128048 01:41:01 AM 5096536 6946940 2785788 35.34 2688 2030580 1026056 11.49 147492 2304384 82972 01:42:01 AM 5140496 6998584 2741828 34.78 2688 2037832 988156 11.06 181576 2223540 8860 01:43:01 AM 5105768 6965196 2776556 35.23 2688 2039064 985260 11.03 353276 2086528 7392 Average: 5195840 6974912 2686484 34.08 2688 1963558 1010545 11.32 194344 2174339 51026 01:38:02 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 64.49 42.46 491.17 21.83 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 01:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:02 AM eth0 31.68 22.93 640.33 3.86 0.00 0.00 0.00 0.00 01:40:02 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 23.72 18.01 253.65 4.59 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 8.73 7.72 9.34 3.52 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 15.83 12.55 12.24 10.57 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 28.79 20.67 280.74 8.85 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) 05/19/2025 _x86_64_ (2 CPU) 01:36:54 LINUX RESTART (2 CPU) 01:38:02 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 12.60 0.00 2.06 1.77 0.07 83.50 01:39:01 AM 0 17.70 0.00 1.51 0.73 0.07 79.99 01:39:01 AM 1 7.50 0.00 2.60 2.82 0.07 87.01 01:40:02 AM all 15.28 0.00 1.71 0.53 0.07 82.42 01:40:02 AM 0 18.20 0.00 2.06 0.77 0.07 78.90 01:40:02 AM 1 12.36 0.00 1.35 0.28 0.07 85.94 01:41:01 AM all 15.87 0.00 2.01 0.87 0.08 81.16 01:41:01 AM 0 16.08 0.00 2.08 1.18 0.08 80.57 01:41:01 AM 1 15.66 0.00 1.95 0.56 0.07 81.76 01:42:01 AM all 18.16 0.00 2.51 0.39 0.07 78.87 01:42:01 AM 0 24.94 0.00 2.70 0.20 0.07 72.09 01:42:01 AM 1 11.37 0.00 2.32 0.58 0.07 85.66 01:43:01 AM all 20.43 0.00 2.26 0.14 0.08 77.09 01:43:01 AM 0 27.26 0.00 2.32 0.20 0.07 70.16 01:43:01 AM 1 13.61 0.00 2.20 0.08 0.08 84.02 Average: all 16.49 0.00 2.11 0.74 0.07 80.60 Average: 0 20.86 0.00 2.14 0.61 0.07 76.32 Average: 1 12.11 0.00 2.08 0.86 0.07 84.88