---> uname -a: Linux prd-centos8-builder-2c-2g-11076.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 685 4098 19 2913 6694 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:74:60:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86149sec preferred_lft 86149sec inet6 fe80::f816:3eff:fe74:60e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:77:7f:1a:4c 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) 11/28/2024 _x86_64_ (2 CPU) 09:32:49 LINUX RESTART (2 CPU) 09:33:02 AM tps rtps wtps bread/s bwrtn/s 09:34:01 AM 154.72 102.54 52.18 13349.77 39009.98 09:35:01 AM 132.53 15.86 116.66 2726.35 6048.46 09:36:01 AM 127.61 0.85 126.76 145.71 14778.04 09:37:01 AM 132.24 0.77 131.47 104.63 20848.58 Average: 136.70 29.71 106.99 4043.46 20094.07 09:33:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:34:01 AM 5670104 7186236 2212328 28.07 2688 1714392 843148 9.44 159044 1787364 19244 09:35:01 AM 5157400 7004824 2725032 34.57 2688 2030376 953208 10.67 224516 2176864 134984 09:36:01 AM 4486800 6940792 3395632 43.08 2688 2616096 1017772 11.40 254872 2737876 355888 09:37:01 AM 4207928 6865400 3674504 46.62 2688 2805656 994640 11.14 464348 2755012 2524 Average: 4880558 6999313 3001874 38.08 2688 2291630 952192 10.66 275695 2364279 128160 09:33:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 95.21 53.94 518.09 15.81 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 197.72 125.78 1310.86 46.53 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 106.82 78.72 1564.40 11.18 0.00 0.00 0.00 0.00 09:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 59.70 52.07 796.42 12.81 0.00 0.00 0.00 0.00 09:37:01 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 114.94 77.72 1049.60 21.61 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) 11/28/2024 _x86_64_ (2 CPU) 09:32:49 LINUX RESTART (2 CPU) 09:33:02 AM CPU %user %nice %system %iowait %steal %idle 09:34:01 AM all 32.85 0.03 7.92 20.22 0.10 38.88 09:34:01 AM 0 32.91 0.03 8.28 19.50 0.12 39.15 09:34:01 AM 1 32.78 0.03 7.56 20.93 0.09 38.61 09:35:01 AM all 33.03 0.00 6.22 3.85 0.11 56.80 09:35:01 AM 0 36.76 0.00 7.09 3.99 0.12 52.04 09:35:01 AM 1 29.29 0.00 5.35 3.71 0.10 61.55 09:36:01 AM all 37.50 0.00 6.64 4.28 0.11 51.47 09:36:01 AM 0 53.89 0.00 7.72 4.14 0.10 34.15 09:36:01 AM 1 21.07 0.00 5.56 4.43 0.12 68.82 09:37:01 AM all 40.74 0.00 7.46 2.87 0.12 48.81 09:37:01 AM 0 47.13 0.00 8.42 3.37 0.12 40.96 09:37:01 AM 1 34.34 0.00 6.50 2.38 0.12 56.66 Average: all 36.05 0.01 7.05 7.71 0.11 49.07 Average: 0 42.76 0.01 7.88 7.65 0.11 41.60 Average: 1 29.35 0.01 6.23 7.78 0.11 56.52