---> uname -a: Linux prd-centos8-builder-1c-1g-1908.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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 305 96 5 368 333 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:b8:b7:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.62/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86053sec preferred_lft 86053sec inet6 fe80::f816:3eff:feb8:b7bb/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) 02/15/2024 _x86_64_ (1 CPU) 19:03:36 LINUX RESTART (1 CPU) 07:04:02 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 204.30 101.64 102.66 8704.60 44824.85 07:06:01 PM 153.81 31.26 122.55 4028.51 13688.67 07:07:01 PM 97.73 24.28 73.46 1736.35 5221.89 07:08:01 PM 22.11 4.33 17.78 77.05 385.60 07:09:01 PM 153.96 110.62 43.34 7904.93 2379.31 Average: 126.16 54.30 71.86 4478.42 13203.53 07:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 62596 309396 726612 92.07 2100 322232 525252 28.58 137744 442812 12004 07:06:01 PM 47420 310324 741788 93.99 1072 326756 506224 27.55 129244 434512 24056 07:07:01 PM 153752 353492 635456 80.52 632 264548 482808 26.27 148504 319108 1084 07:08:01 PM 152232 351952 636976 80.71 632 264544 483216 26.29 157752 310524 16 07:09:01 PM 161776 406728 627432 79.50 0 310504 435908 23.72 149888 314280 15684 Average: 115555 346378 673653 85.36 887 297717 486682 26.48 144626 364247 10569 07:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 223.29 136.33 1472.57 56.49 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 33.44 33.38 387.47 7.11 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 28.04 26.57 179.12 11.50 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 16.23 19.21 13.98 7.34 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 18.28 18.24 18.90 11.90 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 63.37 46.47 411.16 18.75 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) 02/15/2024 _x86_64_ (1 CPU) 19:03:36 LINUX RESTART (1 CPU) 07:04:02 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 65.76 0.07 13.71 6.82 0.12 13.52 07:05:01 PM 0 65.76 0.07 13.71 6.82 0.12 13.52 07:06:01 PM all 74.77 0.00 11.52 3.30 0.10 10.31 07:06:01 PM 0 74.77 0.00 11.52 3.30 0.10 10.31 07:07:01 PM all 63.85 0.00 5.96 4.06 0.10 26.03 07:07:01 PM 0 63.85 0.00 5.96 4.06 0.10 26.03 07:08:01 PM all 68.37 0.00 3.97 0.53 0.08 27.05 07:08:01 PM 0 68.37 0.00 3.97 0.53 0.08 27.05 07:09:01 PM all 64.24 0.00 6.01 13.30 0.12 16.34 07:09:01 PM 0 64.24 0.00 6.01 13.30 0.12 16.34 Average: all 67.40 0.01 8.21 5.60 0.10 18.67 Average: 0 67.40 0.01 8.21 5.60 0.10 18.67