---> uname -a: Linux prd-centos8-builder-1c-1g-1604.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: 770 307 91 5 372 333 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:a1:8c:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.236/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86048sec preferred_lft 86048sec inet6 fe80::f816:3eff:fea1:8cf3/64 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) 02/13/2024 _x86_64_ (1 CPU) 02:03:42 LINUX RESTART (1 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 230.93 136.47 94.46 11698.44 42667.34 02:06:01 AM 157.53 36.75 120.78 4114.15 13869.81 02:07:01 AM 96.87 16.26 80.60 1350.57 5963.46 02:08:01 AM 26.77 6.60 20.17 291.59 505.98 02:09:01 AM 153.03 113.62 39.41 8032.38 2347.90 Average: 133.05 61.96 71.09 5099.21 13077.99 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 100432 326264 688780 87.27 1148 300908 501680 27.30 130144 420184 20732 02:06:01 AM 93772 325220 695440 88.12 68 298032 475328 25.86 115756 402984 17180 02:07:01 AM 159044 339156 630168 79.85 60 246044 477472 25.98 139328 321172 4460 02:08:01 AM 154300 341632 634912 80.45 60 253268 472556 25.71 152028 312752 20 02:09:01 AM 119124 363140 670088 84.91 0 310112 470992 25.63 137040 371508 15684 Average: 125334 339082 663878 84.12 267 281673 479606 26.10 134859 365720 11615 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 214.81 117.55 1187.09 53.94 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 48.62 45.02 621.60 6.27 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 22.86 25.15 198.58 8.47 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 15.91 18.99 14.52 9.10 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 19.49 18.09 19.92 9.77 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 64.37 44.98 408.55 17.52 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) 02/13/2024 _x86_64_ (1 CPU) 02:03:42 LINUX RESTART (1 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 68.03 0.08 13.81 6.15 0.13 11.79 02:05:01 AM 0 68.03 0.08 13.81 6.15 0.13 11.79 02:06:01 AM all 74.52 0.00 11.32 3.57 0.13 10.46 02:06:01 AM 0 74.52 0.00 11.32 3.57 0.13 10.46 02:07:01 AM all 66.54 0.00 6.29 4.04 0.12 23.01 02:07:01 AM 0 66.54 0.00 6.29 4.04 0.12 23.01 02:08:01 AM all 70.97 0.00 4.22 0.77 0.12 23.92 02:08:01 AM 0 70.97 0.00 4.22 0.77 0.12 23.92 02:09:01 AM all 58.41 0.00 6.38 13.61 0.12 21.49 02:09:01 AM 0 58.41 0.00 6.38 13.61 0.12 21.49 Average: all 67.70 0.02 8.41 5.63 0.12 18.13 Average: 0 67.70 0.02 8.41 5.63 0.12 18.13