---> uname -a: Linux prd-centos8-builder-1c-1g-1458.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: 770 286 75 6 409 352 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:4a:cb:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.82/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85883sec preferred_lft 85883sec inet6 fe80::f816:3eff:fe4a:cbc2/64 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) 05/21/2024 _x86_64_ (1 CPU) 07:03:51 LINUX RESTART (1 CPU) 07:05:01 AM tps rtps wtps bread/s bwrtn/s 07:06:01 AM 117.60 31.22 86.38 3304.71 6113.32 07:07:01 AM 89.61 16.48 73.13 1221.24 7741.10 07:08:01 AM 72.01 19.67 52.34 1451.06 5238.85 07:09:01 AM 36.39 11.04 25.35 305.00 1716.99 07:10:01 AM 14.89 1.47 13.42 57.55 258.43 07:11:02 AM 13.46 3.93 9.53 68.74 218.77 07:12:01 AM 125.77 107.93 17.85 8093.89 626.66 Average: 66.98 27.20 39.78 2057.62 3137.38 07:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 AM 73908 295656 715304 90.64 1392 295776 551452 30.01 152804 417104 4364 07:07:01 AM 104088 337240 685124 86.81 868 303524 502796 27.36 110820 415032 4588 07:08:01 AM 65240 280552 723972 91.73 700 281836 554352 30.16 112000 440696 13472 07:09:01 AM 98564 317704 690648 87.51 700 286328 519052 28.24 146780 374648 15808 07:10:01 AM 80760 301492 708452 89.77 700 287928 556688 30.29 148600 390372 15808 07:11:02 AM 64860 286316 724352 91.78 700 288648 549240 29.89 149300 404576 15812 07:12:01 AM 91832 365924 697380 88.36 344 341404 465648 25.34 171160 362620 60 Average: 82750 312126 706462 89.51 772 297921 528461 28.76 141638 400721 9987 07:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 83.47 60.32 847.28 12.74 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 22.74 20.13 230.70 3.31 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 19.83 19.53 269.99 6.82 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 11.41 14.32 12.62 6.09 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 9.58 12.94 7.77 5.50 0.00 0.00 0.00 0.00 07:11:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:02 AM eth0 11.76 12.44 9.97 3.78 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 14.61 13.43 15.28 10.04 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 24.81 21.90 199.65 6.89 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) 05/21/2024 _x86_64_ (1 CPU) 07:03:51 LINUX RESTART (1 CPU) 07:05:01 AM CPU %user %nice %system %iowait %steal %idle 07:06:01 AM all 66.21 0.02 10.97 5.75 5.29 11.77 07:06:01 AM 0 66.21 0.02 10.97 5.75 5.29 11.77 07:07:01 AM all 73.63 0.00 10.29 2.51 5.15 8.43 07:07:01 AM 0 73.63 0.00 10.29 2.51 5.15 8.43 07:08:01 AM all 73.45 0.00 7.57 2.71 4.51 11.75 07:08:01 AM 0 73.45 0.00 7.57 2.71 4.51 11.75 07:09:01 AM all 66.91 0.00 5.32 1.76 4.02 21.99 07:09:01 AM 0 66.91 0.00 5.32 1.76 4.02 21.99 07:10:01 AM all 78.04 0.00 4.18 0.50 3.22 14.06 07:10:01 AM 0 78.04 0.00 4.18 0.50 3.22 14.06 07:11:02 AM all 65.20 0.00 4.79 0.61 2.79 26.60 07:11:02 AM 0 65.20 0.00 4.79 0.61 2.79 26.60 07:12:01 AM all 67.53 0.00 6.24 13.16 3.42 9.64 07:12:01 AM 0 67.53 0.00 6.24 13.16 3.42 9.64 Average: all 70.14 0.00 7.06 3.84 4.06 14.90 Average: 0 70.14 0.00 7.06 3.84 4.06 14.90