---> uname -a: Linux prd-centos8-builder-1c-1g-655.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: 2800.022 BogoMIPS: 5600.04 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: 770 304 70 6 395 335 Swap: 1023 27 996 ---> 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:9d:23:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.132/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe9d:2360/64 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) 04/04/2024 _x86_64_ (1 CPU) 18:03:48 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 269.28 182.88 86.39 14600.77 41721.38 06:06:01 PM 144.09 31.54 112.55 3836.64 12681.80 06:07:01 PM 75.38 26.29 49.09 1240.31 3864.93 06:08:01 PM 18.99 3.66 15.32 67.16 316.31 06:09:01 PM 142.48 112.68 29.80 8186.10 1102.43 Average: 130.00 71.54 58.46 5592.11 11937.28 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 96148 327896 693064 87.82 2104 306012 484348 26.36 127504 412472 14152 06:06:01 PM 66892 312188 722320 91.52 160 316884 492956 26.82 112728 440668 19864 06:07:01 PM 68992 284880 720220 91.26 48 284244 531408 28.92 146824 409092 15808 06:08:01 PM 133896 335644 655316 83.03 48 270108 476420 25.92 144172 345780 1084 06:09:01 PM 76904 341000 712308 90.26 0 331592 486100 26.45 155784 394980 12616 Average: 88566 320322 700646 88.78 472 301768 494246 26.89 137402 400598 12705 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 192.99 115.22 1036.08 54.49 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 53.66 51.59 614.52 7.66 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 27.14 28.79 277.65 9.30 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 19.25 20.49 15.84 8.61 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 19.43 20.01 19.39 13.43 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 62.53 47.21 392.03 18.74 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) 04/04/2024 _x86_64_ (1 CPU) 18:03:48 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 59.11 0.12 15.54 11.01 0.10 14.12 06:05:01 PM 0 59.11 0.12 15.54 11.01 0.10 14.12 06:06:01 PM all 72.09 0.00 10.46 3.67 0.12 13.66 06:06:01 PM 0 72.09 0.00 10.46 3.67 0.12 13.66 06:07:01 PM all 65.56 0.00 5.07 3.70 0.12 25.55 06:07:01 PM 0 65.56 0.00 5.07 3.70 0.12 25.55 06:08:01 PM all 62.19 0.00 4.64 0.42 0.08 32.67 06:08:01 PM 0 62.19 0.00 4.64 0.42 0.08 32.67 06:09:01 PM all 65.78 0.00 5.68 13.55 0.10 14.90 06:09:01 PM 0 65.78 0.00 5.68 13.55 0.10 14.90 Average: all 64.92 0.02 8.27 6.47 0.10 20.21 Average: 0 64.92 0.02 8.27 6.47 0.10 20.21