---> uname -a: Linux prd-centos8-builder-1c-1g-252.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: 770 311 58 5 401 328 Swap: 1023 31 992 ---> 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:b1:7f:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.6/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:feb1:7fcc/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) 12/27/2024 _x86_64_ (1 CPU) 12:03:47 LINUX RESTART (1 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 286.71 177.42 109.28 14524.57 40942.69 12:06:01 PM 142.64 20.94 121.70 2031.58 14303.70 12:07:01 PM 60.19 17.92 42.26 698.45 3808.58 12:08:01 PM 42.56 7.57 34.99 186.10 4166.11 12:09:01 PM 146.35 117.62 28.73 8462.23 1084.86 Average: 135.74 68.33 67.41 5183.41 12868.90 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 91068 330300 698144 88.46 2104 315272 492408 26.79 127284 424892 27096 12:06:01 PM 79380 334588 709832 89.94 1184 320144 476816 25.95 114144 422660 1208 12:07:01 PM 163912 345528 625300 79.23 488 248012 470520 25.60 166072 292464 1248 12:08:01 PM 117908 319208 671304 85.06 488 267700 505800 27.52 151564 355480 25552 12:09:01 PM 55412 311496 733800 92.98 120 322060 527204 28.69 142560 428956 13180 Average: 101536 328224 687676 87.13 877 294638 494550 26.91 140325 384890 13657 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 182.60 106.79 1012.75 55.76 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 62.19 57.41 690.95 9.00 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 39.95 39.70 449.11 10.56 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 29.86 29.11 236.75 9.45 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 18.94 19.05 18.91 11.94 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 66.74 50.43 481.84 19.35 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) 12/27/2024 _x86_64_ (1 CPU) 12:03:47 LINUX RESTART (1 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 58.45 0.10 16.69 12.30 0.13 12.32 12:05:01 PM 0 58.45 0.10 16.69 12.30 0.13 12.32 12:06:01 PM all 70.51 0.00 9.50 3.97 0.12 15.90 12:06:01 PM 0 70.51 0.00 9.50 3.97 0.12 15.90 12:07:01 PM all 66.68 0.00 5.01 2.72 0.10 25.49 12:07:01 PM 0 66.68 0.00 5.01 2.72 0.10 25.49 12:08:01 PM all 61.41 0.00 5.22 1.23 0.10 32.03 12:08:01 PM 0 61.41 0.00 5.22 1.23 0.10 32.03 12:09:01 PM all 67.40 0.00 5.63 13.46 0.10 13.42 12:09:01 PM 0 67.40 0.00 5.63 13.46 0.10 13.42 Average: all 64.89 0.02 8.41 6.74 0.11 19.83 Average: 0 64.89 0.02 8.41 6.74 0.11 19.83