---> uname -a: Linux prd-centos8-builder-1c-1g-869.novalocal 4.18.0-496.el8.x86_64 #1 SMP Mon Jun 5 15:04:29 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 330M 0 330M 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 8.5G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 308 99 6 362 331 Swap: 1023 26 997 ---> 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:f2:69:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.222/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fef2:6951/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 02/05/2024 _x86_64_ (1 CPU) 07:03:46 LINUX RESTART (1 CPU) 07:04:01 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 239.37 162.49 76.88 11355.10 40754.47 07:06:02 AM 152.52 30.16 122.35 3368.59 14438.96 07:07:01 AM 116.44 30.60 85.84 2456.66 6939.99 07:08:01 AM 26.15 6.03 20.12 230.02 466.92 07:09:01 AM 157.95 116.71 41.24 7585.02 2248.99 Average: 138.59 69.34 69.25 5008.51 12995.03 07:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 65436 319584 723620 91.71 2104 332452 509256 27.71 125428 463776 29924 07:06:02 AM 100552 292956 688504 87.26 84 258664 514116 27.98 87784 427648 28460 07:07:01 AM 81892 285212 707164 89.62 32 270312 531908 28.95 135532 404236 15440 07:08:01 AM 148696 343752 640360 81.16 32 262024 472104 25.69 145796 325980 20 07:09:01 AM 167696 402592 621360 78.75 0 301784 422616 23.00 138100 317572 15656 Average: 112854 328819 676202 85.70 450 285047 490000 26.66 126528 387842 17900 07:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 173.46 109.69 1049.50 53.07 0.00 0.00 0.00 0.00 07:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:02 AM eth0 59.08 54.31 754.07 7.90 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 23.14 25.64 185.62 8.39 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 16.24 19.96 16.99 9.04 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 16.80 17.03 17.65 8.26 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 57.88 45.40 405.75 17.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 02/05/2024 _x86_64_ (1 CPU) 07:03:46 LINUX RESTART (1 CPU) 07:04:01 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 60.57 0.10 8.61 17.29 0.10 13.33 07:05:01 AM 0 60.57 0.10 8.61 17.29 0.10 13.33 07:06:02 AM all 75.50 0.00 7.01 4.99 0.10 12.40 07:06:02 AM 0 75.50 0.00 7.01 4.99 0.10 12.40 07:07:01 AM all 68.62 0.00 4.73 4.93 0.10 21.62 07:07:01 AM 0 68.62 0.00 4.73 4.93 0.10 21.62 07:08:01 AM all 72.73 0.00 2.67 0.43 0.10 24.07 07:08:01 AM 0 72.73 0.00 2.67 0.43 0.10 24.07 07:09:01 AM all 55.40 0.00 3.93 15.79 0.08 24.80 07:09:01 AM 0 55.40 0.00 3.93 15.79 0.08 24.80 Average: all 66.57 0.02 5.39 8.69 0.10 19.23 Average: 0 66.57 0.02 5.39 8.69 0.10 19.23