---> uname -a: Linux prd-centos8-builder-1c-1g-9653.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: 770 309 58 6 402 328 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:eb:31:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.56/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:feeb:317e/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) 11/06/2024 _x86_64_ (1 CPU) 04:03:39 LINUX RESTART (1 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:02 AM 249.54 117.50 132.04 9328.36 44405.66 04:06:01 AM 152.44 37.74 114.70 3967.89 12845.36 04:07:01 AM 48.01 15.78 32.23 568.17 1607.73 04:08:01 AM 110.99 91.20 19.79 6555.66 1402.60 Average: 140.24 65.69 74.55 5111.52 15085.46 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:02 AM 71292 286284 717920 90.97 1948 288012 546096 29.71 125144 445232 10880 04:06:01 AM 49040 274704 740172 93.79 136 293248 546756 29.75 112324 461244 16964 04:07:01 AM 160620 345012 628592 79.65 136 252316 480024 26.12 159616 304444 36 04:08:01 AM 48664 369860 740548 93.83 136 388928 462208 25.15 169860 405724 40 Average: 82404 318965 706808 89.56 589 305626 508771 27.68 141736 404161 6980 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:02 AM eth0 246.18 137.88 1443.17 58.69 0.00 0.00 0.00 0.00 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 51.47 48.80 679.47 10.23 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 17.31 19.81 17.54 9.67 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 20.34 19.42 20.42 9.26 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 84.02 56.54 539.92 22.02 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) 11/06/2024 _x86_64_ (1 CPU) 04:03:39 LINUX RESTART (1 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:02 AM all 64.43 0.07 13.95 9.24 0.10 12.21 04:05:02 AM 0 64.43 0.07 13.95 9.24 0.10 12.21 04:06:01 AM all 66.88 0.00 10.30 5.84 0.10 16.88 04:06:01 AM 0 66.88 0.00 10.30 5.84 0.10 16.88 04:07:01 AM all 65.35 0.00 4.65 1.18 0.08 28.73 04:07:01 AM 0 65.35 0.00 4.65 1.18 0.08 28.73 04:08:01 AM all 54.79 0.00 5.07 11.20 0.10 28.84 04:08:01 AM 0 54.79 0.00 5.07 11.20 0.10 28.84 Average: all 62.85 0.02 8.49 6.87 0.10 21.68 Average: 0 62.85 0.02 8.49 6.87 0.10 21.68