---> uname -a: Linux prd-centos8-builder-1c-1g-10638.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: 770 315 58 7 396 321 Swap: 1023 17 1006 ---> 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:84:08:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.173/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe84:856/64 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) 11/18/2024 _x86_64_ (1 CPU) 03:03:44 LINUX RESTART (1 CPU) 03:04:01 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 275.53 163.21 112.33 13579.14 41384.75 03:06:01 AM 150.67 32.98 117.68 4113.75 12955.98 03:07:01 AM 59.34 15.83 43.51 546.44 3849.98 03:08:01 AM 21.35 4.35 17.01 130.98 1203.15 03:09:01 AM 137.38 105.21 32.17 7783.04 1084.87 Average: 128.90 64.34 64.56 5233.20 12104.80 03:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 86460 323768 702752 89.04 2104 310936 496440 27.01 126596 418816 17388 03:06:01 AM 85004 346624 704208 89.23 648 328352 472656 25.72 134792 400456 22424 03:07:01 AM 159644 339324 629568 79.77 648 246548 480832 26.16 160264 301280 16 03:08:01 AM 136092 319412 653120 82.76 648 250200 495560 26.97 161664 322600 1120 03:09:01 AM 53824 307016 735388 93.18 516 319564 524636 28.55 154688 419132 13184 Average: 104205 327229 685007 86.80 913 291120 494025 26.88 147601 372457 10826 03:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 196.66 114.92 1050.49 56.34 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 57.81 52.78 635.70 9.57 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 35.89 35.99 445.84 9.90 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 18.90 20.49 15.77 7.80 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 19.91 19.82 19.60 14.03 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 65.87 48.82 433.67 19.54 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) 11/18/2024 _x86_64_ (1 CPU) 03:03:44 LINUX RESTART (1 CPU) 03:04:01 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 59.91 0.10 15.15 11.98 0.12 12.73 03:05:01 AM 0 59.91 0.10 15.15 11.98 0.12 12.73 03:06:01 AM all 66.94 0.00 10.52 4.72 0.12 17.70 03:06:01 AM 0 66.94 0.00 10.52 4.72 0.12 17.70 03:07:01 AM all 60.29 0.00 4.44 2.22 0.10 32.95 03:07:01 AM 0 60.29 0.00 4.44 2.22 0.10 32.95 03:08:01 AM all 60.19 0.00 4.77 0.48 0.10 34.46 03:08:01 AM 0 60.19 0.00 4.77 0.48 0.10 34.46 03:09:01 AM all 66.67 0.00 5.64 12.90 0.10 14.70 03:09:01 AM 0 66.67 0.00 5.64 12.90 0.10 14.70 Average: all 62.80 0.02 8.10 6.46 0.11 22.51 Average: 0 62.80 0.02 8.10 6.46 0.11 22.51