---> uname -a: Linux prd-centos8-builder-1c-1g-5357.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: 2800.000 BogoMIPS: 5600.00 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: 770 324 61 6 384 314 Swap: 1023 19 1004 ---> 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:28:30:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.142/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe28:301c/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) 09/18/2024 _x86_64_ (1 CPU) 05:03:45 LINUX RESTART (1 CPU) 05:04:02 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 271.39 158.73 112.65 13278.16 42290.04 05:06:01 AM 149.11 28.71 120.40 3795.24 12988.63 05:07:01 AM 66.52 22.41 44.11 1064.00 3789.06 05:08:01 AM 20.06 3.92 16.14 141.02 1027.94 05:09:01 AM 146.84 115.57 31.26 8085.54 1051.20 Average: 130.32 65.55 64.77 5246.01 12129.06 05:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 107236 331772 681976 86.41 1984 297560 478632 26.04 124764 403360 8984 05:06:01 AM 62148 308416 727064 92.13 456 313436 497236 27.06 125668 433748 22660 05:07:01 AM 67044 271704 722168 91.50 172 272812 538880 29.32 160356 398436 21336 05:08:01 AM 127164 314716 662048 83.89 172 255728 494760 26.92 159896 337652 1256 05:09:01 AM 54696 301404 734516 93.07 0 314696 521184 28.36 166220 408712 13316 Average: 83658 305602 705554 89.40 557 290846 506138 27.54 147381 396382 13510 05:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 199.42 112.96 1079.93 57.08 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 60.89 54.70 655.66 7.96 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 34.45 35.35 378.71 10.52 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 19.56 20.56 16.27 9.07 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 19.55 20.20 19.41 12.43 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 66.33 48.54 427.87 19.28 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) 09/18/2024 _x86_64_ (1 CPU) 05:03:45 LINUX RESTART (1 CPU) 05:04:02 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 58.05 0.12 14.66 10.57 0.10 16.50 05:05:01 AM 0 58.05 0.12 14.66 10.57 0.10 16.50 05:06:01 AM all 64.98 0.00 10.20 4.61 0.10 20.11 05:06:01 AM 0 64.98 0.00 10.20 4.61 0.10 20.11 05:07:01 AM all 63.81 0.00 5.04 3.56 0.10 27.49 05:07:01 AM 0 63.81 0.00 5.04 3.56 0.10 27.49 05:08:01 AM all 63.19 0.00 5.02 0.38 0.10 31.31 05:08:01 AM 0 63.19 0.00 5.02 0.38 0.10 31.31 05:09:01 AM all 66.73 0.00 5.77 13.27 0.10 14.13 05:09:01 AM 0 66.73 0.00 5.77 13.27 0.10 14.13 Average: all 63.37 0.02 8.11 6.46 0.10 21.93 Average: 0 63.37 0.02 8.11 6.46 0.10 21.93