---> uname -a: Linux prd-centos8-builder-2c-2g-12045.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 726 3905 19 3065 6653 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:fe:c2:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.133/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86119sec preferred_lft 86119sec inet6 fe80::f816:3eff:fefe:c2c6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:be:79:f3:cc 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) 08/19/2024 _x86_64_ (2 CPU) 08:17:53 LINUX RESTART (2 CPU) 08:19:01 AM tps rtps wtps bread/s bwrtn/s 08:20:01 AM 108.76 7.11 101.65 1261.64 8326.67 08:21:01 AM 111.89 2.15 109.75 225.35 12463.78 08:22:01 AM 120.96 0.47 120.50 68.12 20159.59 Average: 113.87 3.24 110.63 518.42 13649.29 08:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:20:01 AM 4979040 6966960 2903392 36.83 2688 2163468 967340 10.83 224480 2330000 199688 08:21:01 AM 4407600 6910960 3474832 44.08 2688 2664032 1030132 11.53 268756 2797460 377592 08:22:01 AM 4069496 6876024 3812936 48.37 2688 2939356 968060 10.84 468240 2863860 111004 Average: 4485379 6917981 3397053 43.10 2688 2588952 988511 11.07 320492 2663773 229428 08:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 76.63 60.87 823.32 8.41 0.00 0.00 0.00 0.00 08:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 99.27 64.78 1392.21 8.79 0.00 0.00 0.00 0.00 08:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 42.91 39.73 308.30 12.49 0.00 0.00 0.00 0.00 08:22:01 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 72.94 55.13 841.34 9.89 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) 08/19/2024 _x86_64_ (2 CPU) 08:17:53 LINUX RESTART (2 CPU) 08:19:01 AM CPU %user %nice %system %iowait %steal %idle 08:20:01 AM all 37.94 0.00 6.49 3.44 0.12 52.02 08:20:01 AM 0 41.93 0.00 6.58 4.12 0.10 47.27 08:20:01 AM 1 33.94 0.00 6.40 2.75 0.13 56.78 08:21:01 AM all 42.70 0.00 7.60 3.18 0.12 46.40 08:21:01 AM 0 47.54 0.00 7.83 3.01 0.12 41.51 08:21:01 AM 1 37.85 0.00 7.36 3.35 0.12 51.31 08:22:01 AM all 43.24 0.00 7.13 3.89 0.10 45.63 08:22:01 AM 0 43.68 0.00 6.72 3.72 0.10 45.77 08:22:01 AM 1 42.80 0.00 7.54 4.06 0.10 45.49 Average: all 41.29 0.00 7.07 3.50 0.11 48.02 Average: 0 44.38 0.00 7.04 3.62 0.11 44.85 Average: 1 38.20 0.00 7.10 3.39 0.12 51.19