---> uname -a: Linux prd-centos8-builder-1c-1g-5298.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: 770 313 62 5 395 326 Swap: 1023 26 997 ---> 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:98:a3:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.24/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86099sec preferred_lft 86099sec inet6 fe80::f816:3eff:fe98:a31e/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) 06/29/2024 _x86_64_ (1 CPU) 15:03:45 LINUX RESTART (1 CPU) 03:04:02 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 274.16 158.37 115.78 13370.50 42434.24 03:06:01 PM 150.40 32.28 118.12 4201.07 12647.07 03:07:01 PM 53.33 11.28 42.06 447.44 2709.21 03:08:01 PM 37.39 19.98 17.41 841.19 516.06 Average: 128.23 55.06 73.17 4679.70 14463.08 03:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 87484 325104 701728 88.92 2104 312328 488924 26.60 126044 422196 16388 03:06:01 PM 68996 321380 720216 91.26 384 317960 492056 26.77 124280 424632 22592 03:07:01 PM 79668 292176 709544 89.91 384 278944 522100 28.41 143296 398320 15812 03:08:01 PM 106508 311824 682704 86.50 376 271588 505448 27.50 159896 355692 24 Average: 85664 312621 703548 89.15 812 295205 502132 27.32 138379 400210 13704 03:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 221.69 117.66 1133.22 57.51 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 53.05 50.07 600.43 9.88 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 31.10 33.56 278.73 9.76 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 18.58 19.43 17.14 7.74 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 80.53 54.93 504.85 21.08 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) 06/29/2024 _x86_64_ (1 CPU) 15:03:45 LINUX RESTART (1 CPU) 03:04:02 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 62.16 0.08 14.99 11.10 0.12 11.54 03:05:01 PM 0 62.16 0.08 14.99 11.10 0.12 11.54 03:06:01 PM all 67.95 0.00 10.27 4.48 0.10 17.20 03:06:01 PM 0 67.95 0.00 10.27 4.48 0.10 17.20 03:07:01 PM all 66.46 0.00 4.74 2.44 0.10 26.27 03:07:01 PM 0 66.46 0.00 4.74 2.44 0.10 26.27 03:08:01 PM all 59.91 0.00 4.59 1.55 0.10 33.85 03:08:01 PM 0 59.91 0.00 4.59 1.55 0.10 33.85 Average: all 64.13 0.02 8.62 4.87 0.10 22.26 Average: 0 64.13 0.02 8.62 4.87 0.10 22.26