---> uname -a: Linux prd-centos8-builder-1c-1g-1162.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 64 6 399 330 Swap: 1023 23 1000 ---> 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:8f:dc:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.79/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe8f:dcbc/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) 07/30/2024 _x86_64_ (1 CPU) 06:03:47 LINUX RESTART (1 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 289.77 179.38 110.38 14425.33 42358.56 06:06:01 AM 164.99 38.29 126.70 3988.67 14552.90 06:07:01 AM 51.94 14.25 37.69 494.45 2373.99 06:08:01 AM 17.14 3.61 13.52 60.76 260.81 06:09:01 AM 146.98 116.74 30.24 8482.91 1047.87 Average: 134.20 70.48 63.72 5492.21 12125.57 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 67916 313264 721296 91.39 1952 318608 509096 27.70 121372 443460 23756 06:06:01 AM 93032 350488 696180 88.21 400 323464 468500 25.49 138736 384260 1860 06:07:01 AM 108252 321824 680960 86.28 276 280240 500300 27.22 152468 359200 6324 06:08:01 AM 93232 317836 695980 88.19 276 291336 503448 27.39 153884 371732 16872 06:09:01 AM 65432 337636 723780 91.71 188 338440 498436 27.12 175168 384396 12616 Average: 85573 328210 703639 89.16 618 310418 495956 26.99 148326 388610 12286 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 195.79 114.68 1110.02 56.69 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 57.83 53.08 637.40 9.84 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 30.09 31.91 283.54 10.20 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 16.14 17.31 13.74 7.18 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 19.01 19.04 18.90 13.16 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 63.80 47.22 412.88 19.42 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) 07/30/2024 _x86_64_ (1 CPU) 06:03:47 LINUX RESTART (1 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 60.53 0.13 16.62 12.00 0.10 10.61 06:05:01 AM 0 60.53 0.13 16.62 12.00 0.10 10.61 06:06:01 AM all 67.82 0.00 11.15 4.46 0.10 16.47 06:06:01 AM 0 67.82 0.00 11.15 4.46 0.10 16.47 06:07:01 AM all 66.26 0.00 4.72 2.22 0.08 26.71 06:07:01 AM 0 66.26 0.00 4.72 2.22 0.08 26.71 06:08:01 AM all 52.55 0.00 4.17 0.48 0.10 42.69 06:08:01 AM 0 52.55 0.00 4.17 0.48 0.10 42.69 06:09:01 AM all 65.15 0.00 5.81 13.64 0.10 15.29 06:09:01 AM 0 65.15 0.00 5.81 13.64 0.10 15.29 Average: all 62.46 0.03 8.49 6.56 0.10 22.36 Average: 0 62.46 0.03 8.49 6.56 0.10 22.36