---> uname -a: Linux prd-centos8-builder-1c-1g-3719.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: 770 307 57 6 405 331 Swap: 1023 28 995 ---> 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:25:e8:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.175/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe25:e891/64 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) 08/30/2024 _x86_64_ (1 CPU) 01:03:46 LINUX RESTART (1 CPU) 01:04:02 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 276.19 166.33 109.86 14068.62 41605.08 01:06:01 AM 160.23 37.69 122.54 4305.36 14038.55 01:07:01 AM 60.05 21.36 38.70 937.80 2919.11 01:08:01 AM 19.85 3.71 16.14 64.49 939.24 01:09:01 AM 144.88 116.41 28.47 7974.81 1053.02 Average: 131.76 68.78 62.98 5441.91 12013.95 01:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 63792 310896 725420 91.92 2104 322296 509292 27.71 139212 435120 30752 01:06:01 AM 84936 343364 704276 89.24 624 324560 475460 25.87 122924 410484 17540 01:07:01 AM 157092 368788 632120 80.10 576 278324 452144 24.60 161460 302072 28 01:08:01 AM 103364 316784 685848 86.90 576 280020 502200 27.33 162048 354404 1120 01:09:01 AM 49536 324660 739676 93.72 32 342636 513060 27.92 158436 421720 13192 Average: 91744 332898 697468 88.38 782 309567 490431 26.69 148816 384760 12526 01:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 206.54 115.06 1113.79 58.23 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 51.12 46.68 617.14 7.30 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 31.28 30.63 336.46 9.82 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 19.57 21.00 16.30 7.88 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 19.17 19.96 19.16 13.54 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 65.07 46.44 418.28 19.23 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) 08/30/2024 _x86_64_ (1 CPU) 01:03:46 LINUX RESTART (1 CPU) 01:04:02 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 61.26 0.08 16.13 11.10 0.15 11.28 01:05:01 AM 0 61.26 0.08 16.13 11.10 0.15 11.28 01:06:01 AM all 70.15 0.00 11.85 4.09 0.13 13.77 01:06:01 AM 0 70.15 0.00 11.85 4.09 0.13 13.77 01:07:01 AM all 64.52 0.00 5.09 2.52 0.12 27.75 01:07:01 AM 0 64.52 0.00 5.09 2.52 0.12 27.75 01:08:01 AM all 62.86 0.00 4.99 0.37 0.10 31.69 01:08:01 AM 0 62.86 0.00 4.99 0.37 0.10 31.69 01:09:01 AM all 65.57 0.00 5.75 13.26 0.12 15.30 01:09:01 AM 0 65.57 0.00 5.75 13.26 0.12 15.30 Average: all 64.88 0.02 8.73 6.25 0.12 19.99 Average: 0 64.88 0.02 8.73 6.25 0.12 19.99