---> uname -a: Linux prd-centos8-builder-1c-1g-1376.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: 770 290 82 6 397 347 Swap: 1023 22 1001 ---> 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:75:74:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.27/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fe75:74dd/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) 05/19/2024 _x86_64_ (1 CPU) 23:04:10 LINUX RESTART (1 CPU) 11:05:01 PM tps rtps wtps bread/s bwrtn/s 11:06:01 PM 167.13 102.05 65.08 7416.89 38224.66 11:07:01 PM 67.89 16.51 51.38 2756.07 5250.43 11:08:01 PM 86.37 13.70 72.68 1104.43 7136.89 11:09:01 PM 68.13 19.13 49.00 1456.94 4794.87 11:10:01 PM 39.64 13.09 26.55 412.24 2085.82 11:11:01 PM 16.92 3.40 13.52 175.69 788.48 11:12:01 PM 11.66 3.48 8.18 58.38 709.65 11:13:01 PM 115.14 101.87 13.28 7555.61 403.82 11:14:01 PM 25.23 9.51 15.72 510.33 481.63 Average: 66.45 31.41 35.04 2382.55 6652.65 11:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 PM 67388 387560 721824 91.46 2104 389592 434772 23.66 115840 426416 8 11:07:01 PM 56600 291856 732612 92.83 1964 307516 559720 30.46 154212 427184 4300 11:08:01 PM 101852 346264 687360 87.09 1848 312208 500076 27.21 111752 414972 21116 11:09:01 PM 49052 318132 740160 93.78 1692 332120 514524 28.00 138280 425488 30016 11:10:01 PM 148436 354032 640776 81.19 1692 269852 506972 27.59 134364 335584 12 11:11:01 PM 74716 285224 714496 90.53 1692 274756 556576 30.29 153684 390536 8 11:12:01 PM 146200 357208 643012 81.48 1692 275268 480900 26.17 154520 317208 8 11:13:01 PM 54056 367920 735156 93.15 1460 378456 477344 25.97 172464 397032 164 11:14:01 PM 94172 372168 695040 88.07 1132 342408 477536 25.98 165788 364592 12620 Average: 88052 342263 701160 88.84 1697 320242 500936 27.26 144545 388779 7584 11:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 142.66 82.90 771.77 53.36 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 52.80 43.83 678.63 4.97 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 24.13 20.86 230.02 3.00 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 19.15 16.35 270.00 5.62 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 8.26 10.41 10.28 3.65 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 8.72 12.27 6.86 6.51 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 11.73 12.56 10.18 3.54 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 10.11 11.13 11.56 6.92 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 10.64 13.02 9.00 7.63 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 32.02 24.82 222.06 10.58 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) 05/19/2024 _x86_64_ (1 CPU) 23:04:10 LINUX RESTART (1 CPU) 11:05:01 PM CPU %user %nice %system %iowait %steal %idle 11:06:01 PM all 45.46 0.12 15.08 8.77 19.00 11.57 11:06:01 PM 0 45.46 0.12 15.08 8.77 19.00 11.57 11:07:01 PM all 61.98 0.00 8.29 5.10 11.18 13.45 11:07:01 PM 0 61.98 0.00 8.29 5.10 11.18 13.45 11:08:01 PM all 65.65 0.00 9.80 3.30 10.32 10.93 11:08:01 PM 0 65.65 0.00 9.80 3.30 10.32 10.93 11:09:01 PM all 59.34 0.00 6.83 6.00 12.88 14.95 11:09:01 PM 0 59.34 0.00 6.83 6.00 12.88 14.95 11:10:01 PM all 64.23 0.00 4.75 3.31 9.76 17.94 11:10:01 PM 0 64.23 0.00 4.75 3.31 9.76 17.94 11:11:01 PM all 67.58 0.00 4.26 1.48 12.19 14.48 11:11:01 PM 0 67.58 0.00 4.26 1.48 12.19 14.48 11:12:01 PM all 59.35 0.00 4.98 1.14 8.24 26.30 11:12:01 PM 0 59.35 0.00 4.98 1.14 8.24 26.30 11:13:01 PM all 49.32 0.00 5.06 24.62 10.78 10.23 11:13:01 PM 0 49.32 0.00 5.06 24.62 10.78 10.23 11:14:01 PM all 70.25 0.00 5.49 2.09 10.41 11.76 11:14:01 PM 0 70.25 0.00 5.49 2.09 10.41 11.76 Average: all 60.27 0.01 7.20 6.24 11.67 14.61 Average: 0 60.27 0.01 7.20 6.24 11.67 14.61