---> uname -a: Linux prd-centos8-builder-2c-2g-485.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 648 4936 19 2112 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:0f:84:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.217/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86037sec preferred_lft 86037sec inet6 fe80::f816:3eff:fe0f:8473/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:75:34:25:26 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) 05/25/2025 _x86_64_ (2 CPU) 01:37:39 LINUX RESTART (2 CPU) 01:39:01 AM tps rtps wtps bread/s bwrtn/s 01:40:01 AM 134.34 6.63 127.71 939.15 3329.47 01:41:01 AM 49.64 0.23 49.41 8.80 3664.69 01:42:01 AM 80.46 0.62 79.84 21.33 6801.28 01:43:01 AM 33.79 0.07 33.73 9.73 3726.53 01:44:01 AM 18.31 0.58 17.73 77.45 504.07 Average: 63.31 1.63 61.69 211.31 3605.31 01:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 AM 5406880 6986412 2475436 31.40 2688 1777064 1034972 11.59 143648 2062596 27848 01:41:01 AM 5250060 7002788 2632256 33.39 2688 1938420 966016 10.82 146220 2175316 126556 01:42:01 AM 5084016 6944752 2798300 35.50 2688 2040556 1003652 11.24 149228 2316364 90464 01:43:01 AM 5118480 6979600 2763836 35.06 2688 2041016 982300 11.00 352648 2076376 180 01:44:01 AM 5143860 7007760 2738456 34.74 2688 2043564 943948 10.57 353608 2050448 10268 Average: 5200659 6984262 2681657 34.02 2688 1968124 986178 11.04 229070 2136220 51063 01:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 83.57 57.95 427.05 28.60 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 38.66 24.95 665.60 4.04 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 21.26 16.39 229.91 5.01 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 12.13 9.77 12.18 9.33 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 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 12.81 10.90 9.93 5.16 0.00 0.00 0.00 0.00 01:44:01 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 33.69 23.99 268.94 10.43 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) 05/25/2025 _x86_64_ (2 CPU) 01:37:39 LINUX RESTART (2 CPU) 01:39:01 AM CPU %user %nice %system %iowait %steal %idle 01:40:01 AM all 12.53 0.00 1.84 1.71 0.07 83.86 01:40:01 AM 0 13.94 0.00 1.92 2.61 0.07 81.46 01:40:01 AM 1 11.11 0.00 1.75 0.82 0.07 86.25 01:41:01 AM all 15.38 0.00 1.68 0.69 0.06 82.18 01:41:01 AM 0 16.85 0.00 1.88 0.83 0.05 80.38 01:41:01 AM 1 13.91 0.00 1.48 0.55 0.07 83.99 01:42:01 AM all 20.23 0.00 2.15 0.85 0.07 76.71 01:42:01 AM 0 30.83 0.00 2.92 1.32 0.07 64.87 01:42:01 AM 1 9.66 0.00 1.38 0.38 0.07 88.51 01:43:01 AM all 14.61 0.00 2.96 0.40 0.06 81.96 01:43:01 AM 0 20.69 0.00 3.20 0.20 0.05 75.86 01:43:01 AM 1 8.54 0.00 2.72 0.60 0.07 88.07 01:44:01 AM all 19.74 0.00 1.52 0.15 0.06 78.53 01:44:01 AM 0 28.33 0.00 1.70 0.15 0.05 69.78 01:44:01 AM 1 11.16 0.00 1.35 0.15 0.07 87.28 Average: all 16.50 0.00 2.03 0.76 0.06 80.64 Average: 0 22.13 0.00 2.32 1.02 0.06 74.47 Average: 1 10.88 0.00 1.74 0.50 0.07 86.82