---> uname -a: Linux prd-centos8-builder-1c-1g-3342.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: 770 322 63 5 384 317 Swap: 1023 18 1005 ---> 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:a8:95:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.118/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fea8:9545/64 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) 06/12/2024 _x86_64_ (1 CPU) 18:03:47 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 284.12 168.76 115.35 13602.13 41494.69 06:06:01 PM 149.91 35.54 114.36 4377.14 12829.11 06:07:01 PM 52.66 14.56 38.11 737.38 2645.02 06:08:01 PM 21.66 3.95 17.71 107.81 344.84 06:09:01 PM 143.14 112.13 31.01 8519.83 1593.60 Average: 130.31 67.00 63.31 5469.48 11784.39 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 100508 329504 688704 87.26 2100 302816 484164 26.34 121320 412188 22552 06:06:01 PM 89960 335108 699252 88.60 32 312432 476700 25.94 109876 420608 21432 06:07:01 PM 152404 347924 636808 80.69 32 263276 467244 25.42 134088 338044 32 06:08:01 PM 62512 275784 726700 92.08 32 280936 537836 29.27 136008 424440 15812 06:09:01 PM 76716 336380 712496 90.28 0 326424 488548 26.58 164328 386628 12556 Average: 96420 324940 692792 87.78 439 297177 490898 26.71 133124 396382 14477 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 210.87 116.60 1068.83 56.95 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 53.27 51.61 618.91 7.66 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 31.46 32.68 278.83 10.57 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 17.92 20.37 15.33 9.03 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 18.79 18.99 18.58 12.96 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 66.48 48.06 400.15 19.44 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) 06/12/2024 _x86_64_ (1 CPU) 18:03:47 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 58.54 0.08 15.37 13.33 0.10 12.58 06:05:01 PM 0 58.54 0.08 15.37 13.33 0.10 12.58 06:06:01 PM all 69.74 0.00 9.96 4.96 0.12 15.22 06:06:01 PM 0 69.74 0.00 9.96 4.96 0.12 15.22 06:07:01 PM all 67.19 0.00 5.05 2.32 0.10 25.34 06:07:01 PM 0 67.19 0.00 5.05 2.32 0.10 25.34 06:08:01 PM all 64.75 0.00 4.15 0.63 0.10 30.36 06:08:01 PM 0 64.75 0.00 4.15 0.63 0.10 30.36 06:09:01 PM all 66.38 0.00 5.78 13.73 0.12 13.98 06:09:01 PM 0 66.38 0.00 5.78 13.73 0.12 13.98 Average: all 65.32 0.02 8.06 6.99 0.11 19.50 Average: 0 65.32 0.02 8.06 6.99 0.11 19.50