---> uname -a: Linux prd-centos8-builder-1c-1g-9171.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: 770 315 65 6 390 324 Swap: 1023 23 1000 ---> 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:d8:58:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.251/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fed8:58fd/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) 10/31/2024 _x86_64_ (1 CPU) 02:03:45 LINUX RESTART (1 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 259.46 157.06 102.40 14092.46 41211.03 02:06:01 AM 154.19 35.68 118.51 4281.94 13118.73 02:07:01 AM 61.31 17.74 43.57 629.98 4114.06 02:08:01 AM 22.94 5.16 17.77 140.33 320.72 02:09:01 AM 144.00 113.53 30.47 8421.19 1085.97 Average: 128.41 65.85 62.56 5514.47 11976.20 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 74648 313672 714564 90.54 2104 317264 518160 28.19 134340 446584 16584 02:06:01 AM 91660 342908 697552 88.39 588 319096 467556 25.44 137440 392352 21380 02:07:01 AM 165808 345920 623404 78.99 340 249024 467708 25.45 166628 292900 1120 02:08:01 AM 77188 284592 712024 90.22 340 276336 528924 28.78 170860 375992 25572 02:09:01 AM 66740 331920 722472 91.54 264 333412 499224 27.16 177476 388104 13048 Average: 95209 323802 694003 87.94 727 299026 496314 27.01 157349 379186 15541 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 192.91 115.48 1051.64 57.31 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 58.13 52.51 626.12 8.23 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 40.72 40.17 448.71 10.64 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 18.19 20.34 15.62 9.19 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 18.64 18.58 18.54 12.64 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 65.75 49.43 432.29 19.61 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) 10/31/2024 _x86_64_ (1 CPU) 02:03:45 LINUX RESTART (1 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 60.90 0.07 13.92 15.72 0.10 9.29 02:05:01 AM 0 60.90 0.07 13.92 15.72 0.10 9.29 02:06:01 AM all 68.89 0.00 10.94 4.15 0.12 15.91 02:06:01 AM 0 68.89 0.00 10.94 4.15 0.12 15.91 02:07:01 AM all 66.22 0.00 5.21 2.80 0.12 25.65 02:07:01 AM 0 66.22 0.00 5.21 2.80 0.12 25.65 02:08:01 AM all 64.11 0.00 4.57 0.73 0.10 30.48 02:08:01 AM 0 64.11 0.00 4.57 0.73 0.10 30.48 02:09:01 AM all 65.69 0.00 5.82 13.00 0.12 15.38 02:09:01 AM 0 65.69 0.00 5.82 13.00 0.12 15.38 Average: all 65.16 0.01 8.09 7.28 0.11 19.34 Average: 0 65.16 0.01 8.09 7.28 0.11 19.34