---> uname -a: Linux prd-centos8-builder-1c-1g-3027.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: 770 297 97 5 375 341 Swap: 1023 24 999 ---> 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:67:00:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.160/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86014sec preferred_lft 86014sec inet6 fe80::f816:3eff:fe67:49/64 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) 01/07/2024 _x86_64_ (1 CPU) 04:03:50 LINUX RESTART (1 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 274.95 209.56 65.40 15775.32 39455.53 04:06:01 AM 136.74 29.58 107.16 3267.55 13042.52 04:07:01 AM 128.44 30.00 98.44 1933.84 10171.68 04:08:01 AM 45.82 9.48 36.34 748.57 1353.30 04:09:01 AM 18.41 3.71 14.69 97.68 291.40 04:10:01 AM 171.67 124.45 47.22 7982.54 1931.26 Average: 129.39 67.84 61.55 4971.11 11051.35 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 60848 327604 728208 92.29 2100 343652 518736 28.23 124824 464220 27104 04:06:01 AM 102536 346012 686520 87.01 1008 312400 487188 26.51 110932 414044 25204 04:07:01 AM 82728 262424 706328 89.52 196 244036 556936 30.31 111336 415408 23608 04:08:01 AM 93216 307036 695840 88.19 196 278556 517504 28.16 147328 372132 12712 04:09:01 AM 61528 278612 727528 92.20 196 281820 542304 29.51 149064 400816 14100 04:10:01 AM 60656 326416 728400 92.31 4 332184 525168 28.58 170120 388020 26364 Average: 76919 308017 712137 90.25 617 298775 524639 28.55 135601 409107 21515 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 207.31 112.32 853.07 52.85 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 73.63 67.74 1092.15 9.00 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 20.62 21.58 190.22 5.53 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 16.42 18.95 15.97 8.72 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 14.88 16.79 12.17 6.02 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 15.72 15.29 15.97 11.03 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 58.15 42.13 363.41 15.54 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) 01/07/2024 _x86_64_ (1 CPU) 04:03:50 LINUX RESTART (1 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 57.64 0.12 11.74 19.70 0.15 10.65 04:05:01 AM 0 57.64 0.12 11.74 19.70 0.15 10.65 04:06:01 AM all 70.34 0.00 6.98 5.43 0.13 17.12 04:06:01 AM 0 70.34 0.00 6.98 5.43 0.13 17.12 04:07:01 AM all 67.75 0.00 5.77 6.07 0.12 20.30 04:07:01 AM 0 67.75 0.00 5.77 6.07 0.12 20.30 04:08:01 AM all 63.10 0.00 2.82 0.58 0.12 33.38 04:08:01 AM 0 63.10 0.00 2.82 0.58 0.12 33.38 04:09:01 AM all 64.64 0.00 2.71 0.58 0.12 31.95 04:09:01 AM 0 64.64 0.00 2.71 0.58 0.12 31.95 04:10:01 AM all 58.94 0.00 4.68 17.25 0.12 19.02 04:10:01 AM 0 58.94 0.00 4.68 17.25 0.12 19.02 Average: all 63.74 0.02 5.78 8.27 0.13 22.07 Average: 0 63.74 0.02 5.78 8.27 0.13 22.07