---> uname -a: Linux prd-centos8-builder-2c-2g-4360.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 685 3957 19 3055 6695 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:93:4f:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86129sec preferred_lft 86129sec inet6 fe80::f816:3eff:fe93:4f9d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ac:b0:cb:ef 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) 07/25/2024 _x86_64_ (2 CPU) 10:30:31 LINUX RESTART (2 CPU) 10:31:01 AM tps rtps wtps bread/s bwrtn/s 10:32:01 AM 145.95 26.14 119.80 6140.35 33706.48 10:33:01 AM 108.70 6.82 101.88 1248.33 8822.53 10:34:01 AM 103.08 0.77 102.32 103.15 16267.25 10:35:01 AM 85.39 0.70 84.69 102.52 17488.34 Average: 110.78 8.61 102.17 1899.14 19073.35 10:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:32:01 AM 5248860 6978968 2633572 33.41 2688 1920792 984080 11.02 209980 2128520 97268 10:33:01 AM 4982072 6988528 2900360 36.80 2688 2181900 932020 10.44 239196 2307088 135536 10:34:01 AM 4088444 6834904 3793988 48.13 2688 2899508 1093408 12.24 261376 3097196 424700 10:35:01 AM 4078100 6880824 3804332 48.26 2688 2949368 972532 10.89 422760 2926324 1284 Average: 4599369 6920806 3283063 41.65 2688 2487892 995510 11.15 283328 2614782 164697 10:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 295.05 179.70 1474.31 60.92 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 53.11 44.34 499.60 7.35 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 72.95 48.83 1255.95 10.89 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 23.21 22.95 19.87 9.34 0.00 0.00 0.00 0.00 10:35:01 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 111.11 73.97 812.58 22.13 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) 07/25/2024 _x86_64_ (2 CPU) 10:30:31 LINUX RESTART (2 CPU) 10:31:01 AM CPU %user %nice %system %iowait %steal %idle 10:32:01 AM all 36.02 0.00 6.98 6.86 0.12 50.03 10:32:01 AM 0 29.24 0.00 6.59 6.01 0.12 58.04 10:32:01 AM 1 42.82 0.00 7.37 7.71 0.12 41.99 10:33:01 AM all 34.03 0.00 6.13 5.16 0.11 54.58 10:33:01 AM 0 20.38 0.00 4.39 3.95 0.10 71.18 10:33:01 AM 1 47.81 0.00 7.88 6.38 0.12 37.81 10:34:01 AM all 29.34 0.00 4.95 11.20 0.16 54.35 10:34:01 AM 0 14.90 0.00 3.75 10.60 0.12 70.63 10:34:01 AM 1 43.86 0.00 6.16 11.81 0.20 37.97 10:35:01 AM all 27.41 0.00 4.19 12.77 0.11 55.53 10:35:01 AM 0 20.88 0.00 3.91 12.85 0.10 62.26 10:35:01 AM 1 33.94 0.00 4.47 12.69 0.12 48.78 Average: all 31.69 0.00 5.56 9.00 0.12 53.63 Average: 0 21.33 0.00 4.66 8.35 0.11 65.55 Average: 1 42.10 0.00 6.47 9.65 0.14 41.64