---> uname -a: Linux prd-centos8-builder-2c-8g-9469.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 662 4517 19 2518 6731 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:16:59:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86129sec preferred_lft 86129sec inet6 fe80::f816:3eff:fe16:59ee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f2:10:49:37 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 02/07/2025 _x86_64_ (2 CPU) 17:49:16 LINUX RESTART (2 CPU) 05:50:00 PM tps rtps wtps bread/s bwrtn/s 05:50:01 PM 41.35 0.00 41.35 0.00 77142.86 05:51:01 PM 51.39 20.12 31.27 4994.84 23407.65 05:52:01 PM 191.12 6.00 185.12 1101.10 7024.36 05:53:01 PM 167.90 14.44 153.46 3192.41 10702.93 Average: 136.10 13.42 122.68 3073.53 14176.87 05:50:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:50:01 PM 5794536 7218732 2087888 26.49 2688 1623176 741508 9.41 132460 1694080 422508 05:51:01 PM 5375740 7070732 2506684 31.80 2688 1887856 942876 10.56 244524 1973784 37480 05:52:01 PM 4853388 6920784 3029036 38.43 2688 2241596 1025440 11.48 277064 2397324 234024 05:53:01 PM 3742412 5993208 4140012 52.52 2688 2420688 1949644 21.83 321804 3439936 86144 Average: 4941519 6800864 2940905 37.31 2688 2043329 1164867 13.04 243963 2376281 195039 05:50:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM eth0 3.76 3.01 0.84 0.39 0.00 0.00 0.00 0.00 05:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 PM eth0 356.16 227.67 2401.15 61.04 0.00 0.00 0.00 0.00 05:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 PM eth0 89.55 71.78 1029.81 12.62 0.00 0.00 0.00 0.00 05:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 PM eth0 259.58 249.50 1549.84 69.94 0.00 0.00 0.00 0.00 05:53:01 PM 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 233.41 181.67 1648.13 47.52 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 02/07/2025 _x86_64_ (2 CPU) 17:49:16 LINUX RESTART (2 CPU) 05:50:00 PM CPU %user %nice %system %iowait %steal %idle 05:50:01 PM all 93.66 0.00 5.60 0.00 0.75 0.00 05:50:01 PM 0 91.79 0.00 7.46 0.00 0.75 0.00 05:50:01 PM 1 95.52 0.00 3.73 0.00 0.75 0.00 05:51:01 PM all 17.61 0.00 5.54 25.50 0.08 51.27 05:51:01 PM 0 19.70 0.00 5.47 27.92 0.08 46.83 05:51:01 PM 1 15.51 0.00 5.60 23.08 0.08 55.73 05:52:01 PM all 35.02 0.00 6.19 3.90 0.15 54.74 05:52:01 PM 0 47.52 0.00 7.04 3.80 0.15 41.48 05:52:01 PM 1 22.51 0.00 5.34 4.00 0.15 68.00 05:53:01 PM all 48.17 0.00 16.76 5.30 0.14 29.63 05:53:01 PM 0 50.84 0.00 16.91 7.62 0.15 24.48 05:53:01 PM 1 45.51 0.00 16.60 2.99 0.13 34.77 Average: all 34.07 0.00 9.46 11.44 0.13 44.89 Average: 0 39.78 0.00 9.79 12.98 0.13 37.32 Average: 1 28.37 0.00 9.14 9.90 0.13 52.46