---> uname -a: Linux prd-centos8-builder-2c-2g-4.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 629 4954 19 2113 6775 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:a3:75:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.106/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86021sec preferred_lft 86021sec inet6 fe80::f816:3eff:fea3:7500/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3a:e2:9b:ba 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) 06/30/2025 _x86_64_ (2 CPU) 01:36:43 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 138.83 11.03 127.80 1408.43 3219.60 01:40:01 AM 49.07 0.33 48.73 12.00 3567.38 01:41:01 AM 68.71 0.08 68.63 1.33 6059.78 01:42:01 AM 42.79 0.53 42.26 20.00 4196.88 01:43:01 AM 16.81 0.65 16.16 87.19 682.69 Average: 63.24 2.53 60.72 305.77 3545.35 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5488920 7066576 2393396 30.36 2688 1774748 958348 10.73 139952 1983836 27640 01:40:01 AM 5278572 7032048 2603744 33.03 2688 1939288 964188 10.80 145676 2144860 128784 01:41:01 AM 5149696 7003728 2732620 34.67 2688 2034772 959312 10.74 147628 2254020 102712 01:42:01 AM 5107868 6968224 2774448 35.20 2688 2040568 995956 11.15 179920 2257884 8864 01:43:01 AM 5133376 6996980 2748940 34.87 2688 2043352 959128 10.74 353496 2058736 8900 Average: 5231686 7013511 2650630 33.63 2688 1966546 967386 10.83 193334 2139867 55380 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 140.06 84.24 671.87 46.22 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 37.92 25.41 668.37 4.52 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 24.14 18.51 247.86 4.20 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 9.35 8.10 9.26 3.71 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 16.30 12.81 14.34 11.69 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 45.55 29.81 322.35 14.07 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) 06/30/2025 _x86_64_ (2 CPU) 01:36:43 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 14.20 0.00 2.21 2.17 0.06 81.37 01:39:01 AM 0 13.44 0.00 1.86 1.81 0.07 82.83 01:39:01 AM 1 14.95 0.00 2.56 2.53 0.05 79.91 01:40:01 AM all 15.07 0.00 1.63 1.41 0.06 81.83 01:40:01 AM 0 10.71 0.00 1.23 1.72 0.05 86.29 01:40:01 AM 1 19.44 0.00 2.04 1.10 0.07 77.35 01:41:01 AM all 14.14 0.00 1.69 1.39 0.07 82.71 01:41:01 AM 0 13.58 0.00 1.82 1.60 0.07 82.93 01:41:01 AM 1 14.70 0.00 1.57 1.18 0.07 82.48 01:42:01 AM all 19.08 0.00 2.33 0.63 0.07 77.90 01:42:01 AM 0 23.54 0.00 2.47 0.28 0.07 73.63 01:42:01 AM 1 14.63 0.00 2.18 0.97 0.07 82.15 01:43:01 AM all 18.96 0.00 2.51 0.18 0.07 78.29 01:43:01 AM 0 20.59 0.00 2.48 0.10 0.07 76.76 01:43:01 AM 1 17.32 0.00 2.53 0.25 0.07 79.83 Average: all 16.29 0.00 2.07 1.15 0.06 80.42 Average: 0 16.37 0.00 1.97 1.10 0.06 80.49 Average: 1 16.21 0.00 2.18 1.20 0.06 80.35