---> uname -a: Linux prd-centos8-builder-1c-1g-7710.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: 770 311 55 6 404 327 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:4d:0b:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.204/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85974sec preferred_lft 85974sec inet6 fe80::f816:3eff:fe4d:beb/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) 10/15/2024 _x86_64_ (1 CPU) 07:03:46 LINUX RESTART (1 CPU) 07:04:01 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 288.84 179.43 109.40 14138.69 40947.49 07:06:01 AM 46.54 11.26 35.28 1807.90 4068.18 07:07:01 AM 121.49 28.33 93.15 2355.50 9882.74 07:08:01 AM 64.73 18.54 46.18 640.05 5664.23 07:09:01 AM 25.88 2.35 23.53 128.11 1147.31 07:10:01 AM 33.54 19.44 14.10 721.09 288.50 Average: 96.88 43.26 53.62 3300.96 10339.93 07:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 78772 320224 710440 90.02 1956 312648 498956 27.15 109876 440396 27640 07:06:01 AM 62960 295996 726252 92.02 412 308360 534988 29.11 140996 439816 23176 07:07:01 AM 94104 348072 695108 88.08 0 320292 469620 25.55 138712 385292 22264 07:08:01 AM 163584 351236 625628 79.27 0 254140 476476 25.93 131684 326740 23420 07:09:01 AM 161020 351200 628192 79.60 0 257584 476152 25.91 156504 306072 12 07:10:01 AM 112612 322216 676600 85.73 0 277044 522840 28.45 166232 342376 24 Average: 112175 331491 677037 85.79 395 288345 496505 27.02 140667 373449 16089 07:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 216.06 114.51 1103.83 56.56 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 33.33 25.79 392.40 3.78 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 27.75 25.47 236.66 5.61 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 37.49 34.91 611.00 7.80 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 11.63 13.63 12.64 5.55 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 16.58 17.71 13.87 7.47 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 57.17 38.68 395.23 14.47 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) 10/15/2024 _x86_64_ (1 CPU) 07:03:46 LINUX RESTART (1 CPU) 07:04:01 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 61.62 0.12 16.60 11.47 0.13 10.06 07:05:01 AM 0 61.62 0.12 16.60 11.47 0.13 10.06 07:06:01 AM all 22.39 0.00 4.24 1.04 0.07 72.27 07:06:01 AM 0 22.39 0.00 4.24 1.04 0.07 72.27 07:07:01 AM all 53.41 0.00 8.16 3.86 0.10 34.47 07:07:01 AM 0 53.41 0.00 8.16 3.86 0.10 34.47 07:08:01 AM all 44.00 0.00 4.21 2.40 0.08 49.31 07:08:01 AM 0 44.00 0.00 4.21 2.40 0.08 49.31 07:09:01 AM all 42.50 0.00 3.22 1.30 0.08 52.89 07:09:01 AM 0 42.50 0.00 3.22 1.30 0.08 52.89 07:10:01 AM all 55.64 0.00 4.42 1.35 0.08 38.50 07:10:01 AM 0 55.64 0.00 4.42 1.35 0.08 38.50 Average: all 46.59 0.02 6.81 3.57 0.09 42.92 Average: 0 46.59 0.02 6.81 3.57 0.09 42.92