---> uname -a: Linux prd-centos8-builder-1c-1g-5021.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: 770 320 66 5 383 320 Swap: 1023 17 1006 ---> 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:81:e7:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.96/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe81:e7d2/64 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) 09/14/2024 _x86_64_ (1 CPU) 01:03:44 LINUX RESTART (1 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 267.93 152.06 115.87 13174.94 42291.74 01:06:01 AM 153.99 36.60 117.39 3952.17 13040.23 01:07:01 AM 58.48 15.02 43.45 566.02 3051.25 01:08:01 AM 25.83 12.81 13.02 898.33 251.00 01:09:01 AM 152.81 118.17 34.63 8276.93 1072.88 Average: 131.81 66.93 64.88 5373.80 11942.83 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 89588 332004 699624 88.65 2004 316400 489860 26.65 124608 421460 22848 01:06:01 AM 68376 324604 720836 91.34 476 322172 490820 26.71 123388 428284 17412 01:07:01 AM 91352 305604 697860 88.42 476 280800 513548 27.94 149312 382780 20088 01:08:01 AM 61416 299348 727796 92.22 476 304528 519892 28.29 160992 398484 20092 01:09:01 AM 59188 302440 730024 92.50 0 312424 538600 29.31 195776 381456 13008 Average: 73984 312800 715228 90.63 686 307265 510544 27.78 150815 402493 18690 01:04:01 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 176.74 113.74 1134.73 57.34 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 53.69 50.02 580.31 8.37 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 34.14 35.39 355.60 10.88 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 23.07 21.34 24.12 15.01 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 20.62 19.92 19.86 14.09 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 61.66 48.09 422.97 21.14 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) 09/14/2024 _x86_64_ (1 CPU) 01:03:44 LINUX RESTART (1 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 63.11 0.08 14.90 9.91 0.13 11.87 01:05:01 AM 0 63.11 0.08 14.90 9.91 0.13 11.87 01:06:01 AM all 68.56 0.00 10.76 3.59 0.13 16.95 01:06:01 AM 0 68.56 0.00 10.76 3.59 0.13 16.95 01:07:01 AM all 66.72 0.00 5.00 2.22 0.12 25.94 01:07:01 AM 0 66.72 0.00 5.00 2.22 0.12 25.94 01:08:01 AM all 50.98 0.00 4.27 0.88 0.08 43.78 01:08:01 AM 0 50.98 0.00 4.27 0.88 0.08 43.78 01:09:01 AM all 65.48 0.00 5.74 13.39 0.13 15.26 01:09:01 AM 0 65.48 0.00 5.74 13.39 0.13 15.26 Average: all 62.97 0.02 8.13 5.99 0.12 22.77 Average: 0 62.97 0.02 8.13 5.99 0.12 22.77