---> uname -a: Linux prd-centos8-builder-2c-2g-734.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 708 3909 19 3079 6671 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:24:c1:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86000sec preferred_lft 86000sec inet6 fe80::f816:3eff:fe24:c176/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a9:0e:42:7e 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) 10/24/2024 _x86_64_ (2 CPU) 08:06:13 LINUX RESTART (2 CPU) 08:07:01 AM tps rtps wtps bread/s bwrtn/s 08:08:01 AM 68.16 6.81 61.35 1105.63 6022.58 08:09:01 AM 54.59 7.07 47.53 1261.66 3441.66 08:10:02 AM 153.73 0.20 153.53 47.04 19401.33 08:11:01 AM 57.23 0.75 56.48 60.46 11534.69 08:12:01 AM 36.14 0.07 36.07 9.73 11428.26 Average: 74.03 2.99 71.05 498.32 10362.59 08:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:08:01 AM 5276032 6994856 2606400 33.07 2688 1911736 981308 10.99 222420 2095896 11740 08:09:01 AM 5015784 6965800 2866648 36.37 2688 2130700 972604 10.89 255544 2279868 160264 08:10:02 AM 3821956 6727760 4060476 51.51 2688 3055148 1253512 14.04 422552 3193636 657920 08:11:01 AM 4031132 6852628 3851300 48.86 2688 2966428 1075284 12.04 294100 3096432 315120 08:12:01 AM 4060820 6882128 3821612 48.48 2688 2966128 957356 10.72 449508 2911028 264 Average: 4441145 6884634 3441287 43.66 2688 2606028 1048013 11.73 328825 2715372 229062 08:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 105.23 77.46 1143.59 19.35 0.00 0.00 0.00 0.00 08:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 61.17 50.47 659.35 5.86 0.00 0.00 0.00 0.00 08:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:02 AM eth0 141.97 97.98 2502.86 11.87 0.00 0.00 0.00 0.00 08:10:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 12.69 12.57 20.48 2.15 0.00 0.00 0.00 0.00 08:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 5.55 4.40 3.89 1.96 0.00 0.00 0.00 0.00 08:12:01 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 65.51 48.70 869.01 8.26 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) 10/24/2024 _x86_64_ (2 CPU) 08:06:13 LINUX RESTART (2 CPU) 08:07:01 AM CPU %user %nice %system %iowait %steal %idle 08:08:01 AM all 13.66 0.00 2.72 30.11 0.07 53.45 08:08:01 AM 0 14.28 0.00 2.75 28.60 0.07 54.31 08:08:01 AM 1 13.04 0.00 2.69 31.62 0.07 52.59 08:09:01 AM all 24.06 0.00 4.01 1.76 0.08 70.08 08:09:01 AM 0 24.90 0.00 4.14 1.95 0.10 68.91 08:09:01 AM 1 23.23 0.00 3.89 1.57 0.07 71.25 08:10:02 AM all 40.49 0.00 7.19 17.08 0.12 35.13 08:10:02 AM 0 42.62 0.00 7.40 18.01 0.12 31.86 08:10:02 AM 1 38.36 0.00 6.99 16.15 0.12 38.39 08:11:01 AM all 7.90 0.00 1.67 47.93 0.06 42.44 08:11:01 AM 0 8.16 0.00 1.72 46.08 0.05 43.99 08:11:01 AM 1 7.63 0.00 1.62 49.79 0.07 40.89 08:12:01 AM all 4.51 0.00 1.48 50.48 0.06 43.47 08:12:01 AM 0 4.87 0.00 1.65 56.62 0.07 36.79 08:12:01 AM 1 4.15 0.00 1.31 44.43 0.05 50.06 Average: all 18.19 0.00 3.42 29.35 0.08 48.96 Average: 0 19.05 0.00 3.54 30.10 0.08 47.23 Average: 1 17.33 0.00 3.31 28.61 0.07 50.68