---> uname -a: Linux prd-centos8-builder-1c-1g-1035.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: 2800.022 BogoMIPS: 5600.04 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: 770 302 79 6 388 335 Swap: 1023 21 1002 ---> 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:a6:99:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.40/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fea6:9921/64 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) 04/08/2024 _x86_64_ (1 CPU) 18:03:49 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 270.23 186.62 83.61 15724.21 41533.99 06:06:02 PM 154.00 34.01 119.99 4223.79 12872.14 06:07:01 PM 61.40 16.77 44.63 729.40 3489.80 06:08:01 PM 20.92 4.91 16.01 180.28 317.95 06:09:01 PM 137.81 109.60 28.21 8134.91 994.27 Average: 129.12 70.58 58.54 5817.32 11876.52 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 82484 331916 706728 89.55 1988 324248 488068 26.56 122644 430924 17040 06:06:02 PM 116476 369128 672736 85.24 580 318964 448860 24.42 124172 377832 25664 06:07:01 PM 83900 281804 705312 89.37 440 264824 537892 29.27 145656 392572 24 06:08:01 PM 112568 315748 676644 85.74 440 270120 502180 27.33 147752 360784 1084 06:09:01 PM 52240 318360 736972 93.38 384 332500 512948 27.91 159264 413180 12736 Average: 89534 323391 699678 88.66 766 302131 497990 27.10 139898 395058 11310 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 193.39 112.46 1039.19 53.73 0.00 0.00 0.00 0.00 06:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:02 PM eth0 50.88 49.52 607.66 9.01 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 29.30 30.76 282.85 8.73 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 19.47 20.85 16.23 9.07 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 19.53 19.46 19.11 13.64 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 62.66 46.68 393.53 18.88 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) 04/08/2024 _x86_64_ (1 CPU) 18:03:49 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 57.87 0.12 15.73 12.42 0.10 13.77 06:05:01 PM 0 57.87 0.12 15.73 12.42 0.10 13.77 06:06:02 PM all 72.44 0.00 10.33 4.41 0.08 12.74 06:06:02 PM 0 72.44 0.00 10.33 4.41 0.08 12.74 06:07:01 PM all 65.91 0.00 4.90 3.09 0.08 26.02 06:07:01 PM 0 65.91 0.00 4.90 3.09 0.08 26.02 06:08:01 PM all 62.68 0.00 4.64 0.58 0.08 32.02 06:08:01 PM 0 62.68 0.00 4.64 0.58 0.08 32.02 06:09:01 PM all 65.28 0.00 5.58 13.39 0.08 15.66 06:09:01 PM 0 65.28 0.00 5.58 13.39 0.08 15.66 Average: all 64.83 0.02 8.24 6.79 0.09 20.03 Average: 0 64.83 0.02 8.24 6.79 0.09 20.03