---> uname -a: Linux prd-centos8-builder-1c-1g-10137.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: 770 301 63 5 405 337 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:3d:de:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.142/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe3d:de90/64 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) 11/12/2024 _x86_64_ (1 CPU) 02:03:41 LINUX RESTART (1 CPU) 02:04:02 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 251.35 125.79 125.56 10609.34 43558.37 02:06:01 AM 157.98 34.34 123.63 3694.34 14290.61 02:07:01 AM 49.98 16.24 33.73 720.44 1805.45 02:08:01 AM 34.62 19.51 15.11 706.43 1141.35 Average: 123.00 48.68 74.32 3907.36 15091.61 02:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 80856 319280 708356 89.75 1952 309944 513740 27.95 133104 418880 21692 02:06:01 AM 46940 315024 742272 94.05 92 334256 515360 28.04 114892 457588 21356 02:07:01 AM 90584 317556 698628 88.52 0 293860 515348 28.04 165096 366264 25576 02:08:01 AM 107268 327628 681944 86.41 0 287284 502420 27.34 176952 335472 16 Average: 81412 319872 707800 89.68 511 306336 511717 27.84 147511 394551 17160 02:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 233.15 129.96 1207.10 58.46 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 69.92 62.87 930.97 10.90 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 16.38 19.19 16.81 9.50 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 17.31 18.53 14.84 6.85 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 83.63 57.36 539.94 21.29 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) 11/12/2024 _x86_64_ (1 CPU) 02:03:41 LINUX RESTART (1 CPU) 02:04:02 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 65.47 0.07 14.24 8.48 0.12 11.62 02:05:01 AM 0 65.47 0.07 14.24 8.48 0.12 11.62 02:06:01 AM all 67.25 0.00 10.37 5.23 0.10 17.06 02:06:01 AM 0 67.25 0.00 10.37 5.23 0.10 17.06 02:07:01 AM all 64.21 0.00 4.38 1.77 0.08 29.55 02:07:01 AM 0 64.21 0.00 4.38 1.77 0.08 29.55 02:08:01 AM all 62.92 0.00 4.40 1.47 0.10 31.11 02:08:01 AM 0 62.92 0.00 4.40 1.47 0.10 31.11 Average: all 64.96 0.02 8.32 4.22 0.10 22.38 Average: 0 64.96 0.02 8.32 4.22 0.10 22.38