---> uname -a: Linux prd-centos8-builder-1c-1g-3154.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: 770 313 65 5 392 326 Swap: 1023 24 999 ---> 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:2c:62:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.207/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe2c:6234/64 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) 06/10/2024 _x86_64_ (1 CPU) 13:03:37 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 240.35 113.46 126.89 8945.22 43387.37 01:06:01 PM 153.92 41.29 112.63 3920.29 11626.87 01:07:01 PM 45.94 12.75 33.19 581.37 1828.30 01:08:01 PM 46.25 32.32 13.93 1264.78 310.86 Average: 121.66 49.98 71.68 3679.80 14298.56 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 53116 297776 736096 93.27 1952 319516 528100 28.74 126736 464516 17432 01:06:01 PM 54420 305828 734792 93.10 24 317272 507800 27.63 107308 455836 28784 01:07:01 PM 80600 292176 708612 89.79 0 277800 524092 28.52 148148 391100 15812 01:08:01 PM 138236 369200 650976 82.48 0 297144 501284 27.28 171844 307328 24 Average: 81593 316245 707619 89.66 494 302933 515319 28.04 138509 404695 15513 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 207.52 133.36 1441.48 58.64 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 39.89 39.92 434.28 8.87 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 19.58 22.65 93.70 9.82 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 19.93 19.89 20.23 8.93 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 71.78 53.98 497.76 21.58 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) 06/10/2024 _x86_64_ (1 CPU) 13:03:37 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 60.88 0.07 13.93 11.22 0.12 13.79 01:05:01 PM 0 60.88 0.07 13.93 11.22 0.12 13.79 01:06:01 PM all 68.28 0.00 10.03 5.33 0.10 16.26 01:06:01 PM 0 68.28 0.00 10.03 5.33 0.10 16.26 01:07:01 PM all 68.37 0.00 4.48 2.30 0.10 24.75 01:07:01 PM 0 68.37 0.00 4.48 2.30 0.10 24.75 01:08:01 PM all 61.86 0.00 4.44 2.87 0.10 30.73 01:08:01 PM 0 61.86 0.00 4.44 2.87 0.10 30.73 Average: all 64.85 0.02 8.22 5.43 0.10 21.38 Average: 0 64.85 0.02 8.22 5.43 0.10 21.38