---> uname -a: Linux prd-centos8-builder-1c-1g-343.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 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 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: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 329M 0 329M 0% /dev tmpfs 386M 0 386M 0% /dev/shm tmpfs 386M 11M 376M 3% /run tmpfs 386M 0 386M 0% /sys/fs/cgroup /dev/vda1 20G 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 297 77 5 395 340 Swap: 1023 23 1000 ---> 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:57:86:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.239/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fe57:864f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 04/01/2024 _x86_64_ (1 CPU) 18:03:53 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 303.26 225.37 77.90 16800.75 40628.00 06:06:01 PM 154.00 30.09 123.91 3591.94 13875.02 06:07:01 PM 69.24 25.03 44.21 1349.78 3281.37 06:08:01 PM 18.94 3.68 15.26 67.43 293.40 06:09:01 PM 130.86 105.06 25.79 8012.40 813.81 Average: 135.29 77.87 57.42 5966.34 11784.20 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 105344 346420 683868 86.65 2104 315704 481060 26.18 134016 397228 24660 06:06:01 PM 101644 343352 687568 87.12 592 306728 479064 26.07 116456 396484 5016 06:07:01 PM 116912 326592 672300 85.19 452 275008 502536 27.34 136012 367652 7276 06:08:01 PM 163700 366836 625512 79.26 452 268504 457772 24.91 144796 311400 8 06:09:01 PM 134788 407300 654424 82.92 420 337264 428064 23.29 166200 323768 12624 Average: 124478 358100 664734 84.23 804 300642 469699 25.56 139496 359306 9917 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 239.46 112.03 1042.42 53.02 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 56.12 52.52 658.06 8.99 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 26.88 28.33 277.81 8.35 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 17.17 18.84 14.34 8.23 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 19.76 19.74 20.11 13.90 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 71.91 46.31 402.69 18.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 04/01/2024 _x86_64_ (1 CPU) 18:03:53 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 56.32 0.12 18.62 13.10 0.10 11.75 06:05:01 PM 0 56.32 0.12 18.62 13.10 0.10 11.75 06:06:01 PM all 72.14 0.00 10.81 4.42 0.13 12.50 06:06:01 PM 0 72.14 0.00 10.81 4.42 0.13 12.50 06:07:01 PM all 64.38 0.00 5.01 3.60 0.10 26.91 06:07:01 PM 0 64.38 0.00 5.01 3.60 0.10 26.91 06:08:01 PM all 63.64 0.00 4.25 0.43 0.10 31.57 06:08:01 PM 0 63.64 0.00 4.25 0.43 0.10 31.57 06:09:01 PM all 66.56 0.00 5.54 12.46 0.10 15.35 06:09:01 PM 0 66.56 0.00 5.54 12.46 0.10 15.35 Average: all 64.61 0.02 8.84 6.80 0.11 19.62 Average: 0 64.61 0.02 8.84 6.80 0.11 19.62