---> uname -a: Linux prd-centos8-builder-1c-1g-1597.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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 306 89 5 374 332 Swap: 1023 25 998 ---> 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:15:a0:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.169/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fe15:a0c9/64 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) 02/12/2024 _x86_64_ (1 CPU) 23:03:42 LINUX RESTART (1 CPU) 11:04:02 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 228.82 129.43 99.39 11337.57 45085.25 11:06:01 PM 158.93 41.16 117.77 4142.17 12912.28 11:07:01 PM 101.13 19.92 81.21 1425.29 5742.10 11:08:01 PM 24.69 4.77 19.93 82.91 461.31 11:09:01 PM 157.40 112.49 44.91 8048.91 2351.81 Average: 133.89 61.33 72.56 4986.98 13207.95 11:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 66672 313772 722540 91.55 2104 320908 508720 27.68 142184 432052 7580 11:06:01 PM 68540 319848 720672 91.32 524 316044 487124 26.51 119176 424336 21868 11:07:01 PM 165848 348596 623364 78.99 472 247972 465064 25.31 145592 304996 3652 11:08:01 PM 155072 339028 634140 80.35 472 249180 472008 25.68 155012 305376 8 11:09:01 PM 65064 311900 724148 91.76 80 312700 519344 28.26 150264 410248 15792 Average: 104239 326629 684973 86.79 730 289361 490452 26.69 142446 375402 9780 11:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 215.29 129.75 1412.17 55.70 0.00 0.00 0.00 0.00 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 40.92 38.91 448.30 7.63 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 22.19 23.27 172.74 6.78 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 16.24 19.33 13.78 8.64 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 18.32 18.09 18.85 11.61 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 62.10 45.60 409.94 17.95 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) 02/12/2024 _x86_64_ (1 CPU) 23:03:42 LINUX RESTART (1 CPU) 11:04:02 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 67.53 0.08 13.48 4.97 0.10 13.83 11:05:01 PM 0 67.53 0.08 13.48 4.97 0.10 13.83 11:06:01 PM all 73.83 0.00 10.99 4.79 0.10 10.29 11:06:01 PM 0 73.83 0.00 10.99 4.79 0.10 10.29 11:07:01 PM all 63.94 0.00 6.42 4.40 0.08 25.15 11:07:01 PM 0 63.94 0.00 6.42 4.40 0.08 25.15 11:08:01 PM all 69.16 0.00 3.99 0.68 0.10 26.07 11:08:01 PM 0 69.16 0.00 3.99 0.68 0.10 26.07 11:09:01 PM all 62.03 0.00 6.01 14.05 0.10 17.82 11:09:01 PM 0 62.03 0.00 6.01 14.05 0.10 17.82 Average: all 67.29 0.02 8.16 5.78 0.10 18.65 Average: 0 67.29 0.02 8.16 5.78 0.10 18.65