---> uname -a: Linux prd-centos8-builder-1c-1g-9512.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: 770 313 67 6 389 325 Swap: 1023 29 994 ---> 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:28:9d:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.4/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe28:9d1d/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) 11/04/2024 _x86_64_ (1 CPU) 05:03:45 LINUX RESTART (1 CPU) 05:04:01 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 274.80 157.19 117.62 13583.88 42330.36 05:06:01 AM 163.31 43.05 120.25 4019.05 13296.55 05:07:01 AM 63.27 18.27 44.99 970.18 3391.70 05:08:01 AM 21.25 4.18 17.06 145.71 1160.27 05:09:01 AM 148.98 118.02 30.96 8395.74 1048.05 Average: 134.34 68.15 66.19 5423.86 12247.79 05:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 92680 325340 696532 88.26 1960 306304 493848 26.87 132848 408004 23104 05:06:01 AM 74744 337824 714468 90.53 140 330472 481908 26.22 110520 434116 18120 05:07:01 AM 146876 337936 642336 81.39 140 258420 482164 26.24 161484 313696 1112 05:08:01 AM 62240 280844 726972 92.11 140 285972 540168 29.39 165380 392920 25564 05:09:01 AM 70932 334944 718280 91.01 0 330884 500600 27.24 181952 374952 12988 Average: 89494 323378 699718 88.66 476 302410 499738 27.19 150437 384738 16178 05:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 176.57 109.33 1092.87 56.74 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 49.35 45.02 584.79 7.67 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 34.43 34.85 446.88 10.67 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 17.75 19.60 15.22 8.95 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 18.75 19.04 18.56 12.00 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 59.38 45.57 431.73 19.21 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) 11/04/2024 _x86_64_ (1 CPU) 05:03:45 LINUX RESTART (1 CPU) 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 62.91 0.08 15.49 11.55 0.13 9.83 05:05:01 AM 0 62.91 0.08 15.49 11.55 0.13 9.83 05:06:01 AM all 68.20 0.00 10.76 4.91 0.13 15.99 05:06:01 AM 0 68.20 0.00 10.76 4.91 0.13 15.99 05:07:01 AM all 66.32 0.00 5.09 3.14 0.10 25.36 05:07:01 AM 0 66.32 0.00 5.09 3.14 0.10 25.36 05:08:01 AM all 64.08 0.00 4.45 0.40 0.12 30.95 05:08:01 AM 0 64.08 0.00 4.45 0.40 0.12 30.95 05:09:01 AM all 65.72 0.00 6.03 14.04 0.12 14.10 05:09:01 AM 0 65.72 0.00 6.03 14.04 0.12 14.10 Average: all 65.44 0.02 8.36 6.80 0.12 19.25 Average: 0 65.44 0.02 8.36 6.80 0.12 19.25