---> uname -a: Linux prd-centos8-builder-1c-1g-2295.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: 770 310 68 5 392 329 Swap: 1023 21 1002 ---> 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:52:2f:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.254/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fe52:2f40/64 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) 05/31/2024 _x86_64_ (1 CPU) 15:03:43 LINUX RESTART (1 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 251.91 137.72 114.19 11573.50 42072.89 03:06:01 PM 147.77 32.52 115.24 3931.49 12484.77 03:07:01 PM 55.19 17.19 38.00 794.14 2997.02 03:08:01 PM 17.36 3.60 13.76 63.72 278.60 03:09:01 PM 137.29 110.03 27.27 7982.15 871.10 Average: 121.95 60.24 61.71 4871.46 11750.35 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 80380 320468 708832 89.82 2104 313236 497220 27.06 139684 415760 17272 03:06:01 PM 88588 347072 700624 88.78 800 324952 471640 25.66 128072 404356 24640 03:07:01 PM 63364 289288 725848 91.97 648 293240 528764 28.77 154904 405288 15804 03:08:01 PM 179936 390804 609276 77.20 648 278184 425744 23.17 154056 288292 8 03:09:01 PM 76148 342480 713064 90.35 332 332304 489020 26.61 161940 390012 1464 Average: 97683 338022 691529 87.62 906 308383 482478 26.25 147731 380742 11838 03:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 211.96 124.04 1108.00 57.24 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 46.32 44.80 573.73 7.98 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 28.12 30.12 277.51 9.51 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 18.08 19.00 15.03 6.77 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 18.00 19.02 18.35 12.77 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 64.54 47.42 398.74 18.87 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) 05/31/2024 _x86_64_ (1 CPU) 15:03:43 LINUX RESTART (1 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 65.64 0.07 14.29 9.24 0.10 10.67 03:05:01 PM 0 65.64 0.07 14.29 9.24 0.10 10.67 03:06:01 PM all 74.12 0.00 10.10 3.97 0.12 11.70 03:06:01 PM 0 74.12 0.00 10.10 3.97 0.12 11.70 03:07:01 PM all 68.23 0.00 4.84 1.75 0.10 25.08 03:07:01 PM 0 68.23 0.00 4.84 1.75 0.10 25.08 03:08:01 PM all 64.21 0.00 4.42 0.35 0.10 30.91 03:08:01 PM 0 64.21 0.00 4.42 0.35 0.10 30.91 03:09:01 PM all 68.50 0.00 5.18 13.15 0.10 13.08 03:09:01 PM 0 68.50 0.00 5.18 13.15 0.10 13.08 Average: all 68.14 0.01 7.77 5.69 0.10 18.29 Average: 0 68.14 0.01 7.77 5.69 0.10 18.29