---> uname -a: Linux prd-centos8-builder-1c-1g-4783.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: 770 294 80 5 396 346 Swap: 1023 33 990 ---> 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:9b:18:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.114/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85977sec preferred_lft 85977sec inet6 fe80::f816:3eff:fe9b:18fc/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) 03/16/2024 _x86_64_ (1 CPU) 23:03:49 LINUX RESTART (1 CPU) 11:04:01 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 288.25 223.83 64.42 17510.81 39718.03 11:06:02 PM 111.70 25.85 85.85 3256.33 10630.53 11:07:01 PM 88.91 18.73 70.17 1470.33 7431.57 11:08:01 PM 42.45 12.23 30.22 551.72 1703.73 11:09:01 PM 20.34 6.13 14.21 205.13 299.15 11:10:01 PM 118.41 103.93 14.48 7595.54 465.47 Average: 111.76 65.26 46.50 5109.27 10051.42 11:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 105240 361692 683972 86.67 2104 331972 458784 24.96 130060 401424 20924 11:06:02 PM 94880 318404 694332 87.98 1052 293748 508144 27.65 98296 440956 23784 11:07:01 PM 54320 306312 734892 93.12 448 318404 514348 27.99 107172 457668 17056 11:08:01 PM 91912 304048 697300 88.35 448 279096 520472 28.32 143740 387488 14748 11:09:01 PM 150312 352532 638900 80.95 448 269204 472548 25.71 145756 326048 12 11:10:01 PM 46596 352160 742616 94.10 448 372120 500712 27.25 169080 410872 160 Average: 90543 332525 698669 88.53 825 310757 495835 26.98 132351 404076 12781 11:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 185.38 84.88 720.55 50.61 0.00 0.00 0.00 0.00 11:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:02 PM eth0 62.48 57.00 812.33 6.22 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 32.66 31.76 407.20 8.34 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 11.14 14.21 12.86 5.51 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 11.55 14.46 9.21 7.01 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 15.94 15.44 16.63 7.14 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 53.26 36.31 329.68 14.16 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) 03/16/2024 _x86_64_ (1 CPU) 23:03:49 LINUX RESTART (1 CPU) 11:04:01 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 65.07 0.10 21.20 7.11 0.47 6.06 11:05:01 PM 0 65.07 0.10 21.20 7.11 0.47 6.06 11:06:02 PM all 76.85 0.00 10.58 2.48 0.40 9.68 11:06:02 PM 0 76.85 0.00 10.58 2.48 0.40 9.68 11:07:01 PM all 76.77 0.00 7.76 1.44 0.44 13.59 11:07:01 PM 0 76.77 0.00 7.76 1.44 0.44 13.59 11:08:01 PM all 71.77 0.00 4.63 1.65 0.43 21.52 11:08:01 PM 0 71.77 0.00 4.63 1.65 0.43 21.52 11:09:01 PM all 76.42 0.00 3.97 0.37 0.42 18.83 11:09:01 PM 0 76.42 0.00 3.97 0.37 0.42 18.83 11:10:01 PM all 60.11 0.00 5.51 12.39 0.43 21.57 11:10:01 PM 0 60.11 0.00 5.51 12.39 0.43 21.57 Average: all 71.16 0.02 8.94 4.24 0.43 15.21 Average: 0 71.16 0.02 8.94 4.24 0.43 15.21