---> uname -a: Linux prd-centos8-builder-1c-1g-94.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: 770 312 78 5 380 327 Swap: 1023 23 1000 ---> 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:e5:49:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.170/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fee5:49a5/64 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) 04/25/2024 _x86_64_ (1 CPU) 04:03:54 LINUX RESTART (1 CPU) 04:05:01 AM tps rtps wtps bread/s bwrtn/s 04:06:01 AM 158.94 32.56 126.38 3812.66 13933.14 04:07:01 AM 77.83 24.39 53.44 1209.00 3752.39 04:08:01 AM 18.81 4.57 14.25 155.84 831.73 04:09:02 AM 171.50 140.66 30.83 9178.48 1119.22 Average: 106.78 50.55 56.23 3589.29 4909.84 04:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 AM 103516 356584 685696 86.88 304 318176 459364 25.00 118912 393564 17224 04:07:01 AM 106748 318448 682464 86.47 204 277688 507160 27.60 153756 362804 15812 04:08:01 AM 166512 365784 622700 78.90 204 265280 461064 25.09 154792 301044 24 04:09:02 AM 102372 374240 686840 87.03 0 337352 461088 25.09 166000 357740 12624 Average: 119787 353764 669425 84.82 178 299624 472169 25.69 148365 353788 11421 04:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 59.69 56.65 670.78 7.52 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 30.43 33.08 281.00 10.61 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 18.50 19.50 15.44 8.20 0.00 0.00 0.00 0.00 04:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:02 AM eth0 23.34 21.92 23.13 18.39 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 32.99 32.79 247.62 11.18 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) 04/25/2024 _x86_64_ (1 CPU) 04:03:54 LINUX RESTART (1 CPU) 04:05:01 AM CPU %user %nice %system %iowait %steal %idle 04:06:01 AM all 71.95 0.00 11.18 4.68 0.10 12.09 04:06:01 AM 0 71.95 0.00 11.18 4.68 0.10 12.09 04:07:01 AM all 66.56 0.00 5.28 3.64 0.10 24.42 04:07:01 AM 0 66.56 0.00 5.28 3.64 0.10 24.42 04:08:01 AM all 62.60 0.00 4.69 0.45 0.08 32.18 04:08:01 AM 0 62.60 0.00 4.69 0.45 0.08 32.18 04:09:02 AM all 65.07 0.00 5.57 15.23 0.10 14.04 04:09:02 AM 0 65.07 0.00 5.57 15.23 0.10 14.04 Average: all 66.54 0.00 6.68 6.00 0.10 20.69 Average: 0 66.54 0.00 6.68 6.00 0.10 20.69