---> uname -a: Linux prd-centos8-builder-1c-1g-6550.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: 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 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: 770 323 59 6 387 315 Swap: 1023 22 1001 ---> 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:6f:65:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.27/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe6f:6595/64 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) 10/02/2024 _x86_64_ (1 CPU) 08:03:37 LINUX RESTART (1 CPU) 08:04:01 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 243.68 108.47 135.21 8602.50 44758.53 08:06:01 AM 158.84 40.74 118.10 4243.49 12461.36 08:07:01 AM 49.72 17.44 32.27 820.26 2612.45 08:08:01 AM 71.49 57.07 14.41 3402.23 303.35 Average: 130.97 55.95 75.03 4268.42 15042.77 08:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 71800 292768 717412 90.90 2096 296388 529536 28.81 140600 433372 10740 08:06:01 AM 46612 267132 742600 94.09 692 286648 536276 29.18 102560 468300 24892 08:07:01 AM 187832 382004 601380 76.20 536 261004 427592 23.27 150364 282580 24 08:08:01 AM 61264 353520 727948 92.24 536 358888 455904 24.81 168656 386320 44 Average: 91877 323856 697335 88.36 965 300732 487327 26.52 140545 392643 8925 08:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 232.52 137.21 1485.39 59.45 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 49.07 47.42 613.78 8.52 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 17.84 20.33 18.10 9.72 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 20.38 19.83 25.18 9.79 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 79.99 56.22 535.92 21.88 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) 10/02/2024 _x86_64_ (1 CPU) 08:03:37 LINUX RESTART (1 CPU) 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 63.70 0.07 13.97 8.16 0.10 14.00 08:05:01 AM 0 63.70 0.07 13.97 8.16 0.10 14.00 08:06:01 AM all 67.84 0.00 10.76 5.01 0.10 16.28 08:06:01 AM 0 67.84 0.00 10.76 5.01 0.10 16.28 08:07:01 AM all 66.42 0.00 4.72 2.32 0.08 26.46 08:07:01 AM 0 66.42 0.00 4.72 2.32 0.08 26.46 08:08:01 AM all 54.15 0.00 4.61 5.66 0.10 35.49 08:08:01 AM 0 54.15 0.00 4.61 5.66 0.10 35.49 Average: all 63.03 0.02 8.52 5.29 0.10 23.05 Average: 0 63.03 0.02 8.52 5.29 0.10 23.05