---> uname -a: Linux prd-centos8-builder-2c-2g-499.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 691 4895 19 2110 6713 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:79:df:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.87/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fe79:df47/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:89:be:22:06 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) 06/01/2025 _x86_64_ (2 CPU) 01:37:10 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 311.28 118.38 192.90 11753.18 39036.67 01:40:01 AM 34.53 0.58 33.94 18.26 2365.34 01:41:01 AM 76.89 0.05 76.84 1.07 7102.62 01:42:01 AM 59.31 0.57 58.74 20.26 4724.28 01:43:01 AM 15.11 0.45 14.66 63.86 1115.61 Average: 99.43 24.01 75.42 2371.56 10869.72 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5425300 6986792 2457024 31.17 2688 1759484 1036084 11.60 138248 2053828 32948 01:40:01 AM 5291440 6896632 2590884 32.87 2688 1800092 1101608 12.33 146048 2167324 20136 01:41:01 AM 5152904 6927396 2729420 34.63 2688 1960072 1030004 11.53 146808 2268260 27456 01:42:01 AM 5008328 6864604 2873996 36.46 2688 2036164 1089464 12.20 177124 2360700 22064 01:43:01 AM 5074360 6933028 2807964 35.62 2688 2038244 1015240 11.37 351356 2120684 7528 Average: 5190466 6921690 2691858 34.15 2688 1918811 1054480 11.81 191917 2194159 22026 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 285.44 132.81 928.70 59.14 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 21.28 16.53 238.95 3.30 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 33.19 23.68 652.71 3.91 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 18.56 14.01 156.00 5.50 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 12.96 10.21 13.21 10.26 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 74.29 39.45 397.94 16.42 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) 06/01/2025 _x86_64_ (2 CPU) 01:37:10 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 23.84 0.00 4.38 14.29 0.08 57.40 01:39:01 AM 0 24.97 0.00 4.97 12.21 0.08 57.76 01:39:01 AM 1 22.71 0.00 3.79 16.38 0.08 57.03 01:40:01 AM all 10.79 0.00 0.93 0.52 0.05 87.72 01:40:01 AM 0 11.19 0.00 1.03 0.50 0.05 87.23 01:40:01 AM 1 10.39 0.00 0.82 0.53 0.05 88.21 01:41:01 AM all 14.04 0.00 1.87 0.92 0.07 83.10 01:41:01 AM 0 16.51 0.00 2.11 1.13 0.07 80.18 01:41:01 AM 1 11.56 0.00 1.63 0.70 0.07 86.04 01:42:01 AM all 22.32 0.00 2.15 0.54 0.07 74.92 01:42:01 AM 0 29.42 0.00 2.43 0.57 0.08 67.49 01:42:01 AM 1 15.23 0.00 1.86 0.52 0.07 82.32 01:43:01 AM all 16.86 0.00 2.90 0.15 0.07 80.02 01:43:01 AM 0 21.81 0.00 3.25 0.15 0.07 74.72 01:43:01 AM 1 11.92 0.00 2.55 0.15 0.07 85.31 Average: all 17.56 0.00 2.44 3.27 0.07 76.65 Average: 0 20.77 0.00 2.76 2.90 0.07 73.49 Average: 1 14.35 0.00 2.13 3.64 0.07 79.81