---> uname -a: Linux prd-centos8-builder-1c-1g-1913.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: 770 297 72 6 400 342 Swap: 1023 28 995 ---> 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:c5:71:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.209/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fec5:7133/64 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) 04/17/2024 _x86_64_ (1 CPU) 18:03:52 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 302.51 223.52 78.99 16674.02 41199.78 06:06:01 PM 163.26 43.30 119.97 4003.73 13726.78 06:07:01 PM 78.10 24.88 53.22 1326.85 4592.97 06:08:01 PM 21.64 3.55 18.09 62.77 362.79 06:09:01 PM 132.09 110.43 21.66 7884.84 747.33 Average: 139.58 81.18 58.40 5993.76 12135.63 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 57156 297968 732056 92.76 2104 312696 518224 28.20 136308 437124 28772 06:06:01 PM 125452 374292 663760 84.10 1228 316152 440404 23.96 111052 384260 25704 06:07:01 PM 197508 399816 591704 74.97 1088 270388 428880 23.34 134096 293260 20 06:08:01 PM 150612 353664 638600 80.92 1088 271132 471308 25.65 149784 324328 16 06:09:01 PM 95612 356816 693600 87.89 308 328984 477416 25.98 159064 373952 164 Average: 125268 356511 663944 84.13 1163 299870 467246 25.42 138061 362585 10935 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 184.25 111.49 1061.23 53.78 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 53.16 49.73 629.43 6.71 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 34.11 34.68 279.98 9.47 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 14.66 18.02 12.10 8.68 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 19.93 19.53 19.97 10.20 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 61.26 46.71 400.77 17.78 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) 04/17/2024 _x86_64_ (1 CPU) 18:03:52 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 61.71 0.10 19.01 9.61 0.10 9.47 06:05:01 PM 0 61.71 0.10 19.01 9.61 0.10 9.47 06:06:01 PM all 72.55 0.00 10.96 4.74 0.12 11.63 06:06:01 PM 0 72.55 0.00 10.96 4.74 0.12 11.63 06:07:01 PM all 66.93 0.00 5.12 3.61 0.10 24.24 06:07:01 PM 0 66.93 0.00 5.12 3.61 0.10 24.24 06:08:01 PM all 71.56 0.00 3.92 0.37 0.10 24.05 06:08:01 PM 0 71.56 0.00 3.92 0.37 0.10 24.05 06:09:01 PM all 59.19 0.00 5.24 13.24 0.10 22.23 06:09:01 PM 0 59.19 0.00 5.24 13.24 0.10 22.23 Average: all 66.39 0.02 8.85 6.31 0.10 18.32 Average: 0 66.39 0.02 8.85 6.31 0.10 18.32