---> uname -a: Linux prd-centos8-builder-1c-1g-1677.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: 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 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: 770 299 94 5 376 339 Swap: 1023 32 991 ---> 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:05:56:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.145/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86043sec preferred_lft 86043sec inet6 fe80::f816:3eff:fe05:566b/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) 12/22/2023 _x86_64_ (1 CPU) 17:03:56 LINUX RESTART (1 CPU) 05:05:03 PM tps rtps wtps bread/s bwrtn/s 05:06:01 PM 147.27 28.84 118.43 3492.96 13955.36 05:07:01 PM 133.11 33.36 99.75 2462.66 10158.41 05:08:01 PM 37.77 5.01 32.76 428.66 1555.10 05:09:01 PM 135.96 114.36 21.60 6853.72 1205.84 Average: 113.26 45.55 67.72 3309.10 6658.89 05:05:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 PM 79300 309000 709756 89.95 620 298648 518160 28.20 101192 447304 28892 05:07:01 PM 164440 348912 624616 79.16 180 248656 470060 25.58 124704 323988 25740 05:08:01 PM 153792 349864 635264 80.51 180 260608 469504 25.55 142384 317724 1084 05:09:01 PM 48980 368788 740076 93.79 0 387200 454244 24.72 151144 415336 13548 Average: 111628 344141 677428 85.85 245 298778 477992 26.01 129856 376088 17316 05:05:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 78.68 72.45 1135.44 8.46 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 20.95 22.28 178.77 7.60 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 16.08 18.14 15.44 8.62 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 17.91 17.51 22.00 7.90 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 33.04 32.27 331.43 8.14 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) 12/22/2023 _x86_64_ (1 CPU) 17:03:56 LINUX RESTART (1 CPU) 05:05:03 PM CPU %user %nice %system %iowait %steal %idle 05:06:01 PM all 68.67 0.00 6.74 5.23 0.12 19.23 05:06:01 PM 0 68.67 0.00 6.74 5.23 0.12 19.23 05:07:01 PM all 62.49 0.00 5.64 6.42 0.12 25.33 05:07:01 PM 0 62.49 0.00 5.64 6.42 0.12 25.33 05:08:01 PM all 62.96 0.00 2.69 2.30 0.10 31.95 05:08:01 PM 0 62.96 0.00 2.69 2.30 0.10 31.95 05:09:01 PM all 50.75 0.00 3.15 14.91 0.10 31.08 05:09:01 PM 0 50.75 0.00 3.15 14.91 0.10 31.08 Average: all 61.16 0.00 4.54 7.23 0.11 26.96 Average: 0 61.16 0.00 4.54 7.23 0.11 26.96