---> uname -a: Linux prd-centos8-builder-2c-2g-34449.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 695 4746 19 2255 6706 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:9a:eb:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86106sec preferred_lft 86106sec inet6 fe80::f816:3eff:fe9a:eb6c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:aa:c1:d4:05 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) 10/02/2024 _x86_64_ (2 CPU) 23:31:31 LINUX RESTART (2 CPU) 11:32:03 PM tps rtps wtps bread/s bwrtn/s 11:33:01 PM 148.28 26.65 121.63 6681.56 18310.13 11:34:01 PM 117.06 6.98 110.08 1264.99 10616.15 11:35:01 PM 37.82 0.30 37.52 42.39 2288.59 11:36:01 PM 15.98 0.73 15.24 67.70 326.34 Average: 79.20 8.51 70.69 1974.90 7797.30 11:32:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 PM 5138276 6894836 2744156 34.81 2688 1947180 1118464 12.52 207824 2240824 97832 11:34:01 PM 4904404 6903212 2978028 37.78 2688 2175760 1052096 11.78 249884 2375024 46808 11:35:01 PM 4855116 6876888 3027316 38.41 2688 2199296 1082160 12.12 278260 2400888 22268 11:36:01 PM 4958768 6960452 2923664 37.09 2688 2179060 998260 11.18 433076 2142764 152 Average: 4964141 6908847 2918291 37.02 2688 2125324 1062745 11.90 292261 2289875 41765 11:32:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 286.19 186.50 1754.35 63.17 0.00 0.00 0.00 0.00 11:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 62.26 51.92 616.43 9.04 0.00 0.00 0.00 0.00 11:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 22.58 24.09 26.63 10.57 0.00 0.00 0.00 0.00 11:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 27.59 24.74 32.70 10.22 0.00 0.00 0.00 0.00 11:36:01 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 98.08 70.85 597.87 22.92 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) 10/02/2024 _x86_64_ (2 CPU) 23:31:31 LINUX RESTART (2 CPU) 11:32:03 PM CPU %user %nice %system %iowait %steal %idle 11:33:01 PM all 40.34 0.00 6.87 4.72 0.11 47.96 11:33:01 PM 0 33.92 0.00 7.59 4.23 0.10 54.16 11:33:01 PM 1 46.75 0.00 6.15 5.21 0.12 41.76 11:34:01 PM all 35.73 0.00 6.14 2.69 0.10 55.34 11:34:01 PM 0 37.55 0.00 6.20 2.02 0.10 54.13 11:34:01 PM 1 33.92 0.00 6.08 3.36 0.10 56.54 11:35:01 PM all 33.94 0.00 3.30 1.36 0.10 61.30 11:35:01 PM 0 36.87 0.00 3.50 1.43 0.12 58.07 11:35:01 PM 1 31.00 0.00 3.10 1.28 0.08 64.53 11:36:01 PM all 31.07 0.00 3.38 0.19 0.08 65.28 11:36:01 PM 0 30.01 0.00 2.82 0.12 0.08 66.97 11:36:01 PM 1 32.13 0.00 3.93 0.27 0.08 63.59 Average: all 35.22 0.00 4.90 2.22 0.10 57.56 Average: 0 34.59 0.00 5.00 1.93 0.10 58.37 Average: 1 35.85 0.00 4.81 2.51 0.10 56.74