---> uname -a: Linux prd-centos8-builder-1c-1g-12311.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: 2799.998 BogoMIPS: 5599.99 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: 770 310 64 5 395 327 Swap: 1023 25 998 ---> 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:e7:bb:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.252/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fee7:bbb1/64 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) 12/07/2024 _x86_64_ (1 CPU) 05:03:48 LINUX RESTART (1 CPU) 05:04:01 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 304.39 190.37 114.02 15668.05 41921.84 05:06:01 AM 167.43 50.08 117.34 4401.60 13438.07 05:07:01 AM 61.19 16.86 44.33 603.70 4703.02 05:08:01 AM 20.44 4.93 15.51 185.48 1172.72 05:09:01 AM 140.86 113.36 27.50 8068.23 850.02 Average: 138.91 75.16 63.75 5788.56 12426.55 05:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 71556 306184 717656 90.93 1960 306228 523340 28.48 107756 455692 22012 05:06:01 AM 77932 343824 711280 90.13 164 330064 479392 26.09 130280 405404 22408 05:07:01 AM 92948 276136 696264 88.22 140 248172 549372 29.89 156924 367160 48 05:08:01 AM 161960 350436 627252 79.48 140 253516 472472 25.71 159072 295144 1120 05:09:01 AM 86536 358892 702676 89.04 0 337180 476356 25.92 176688 359948 13064 Average: 98186 327094 691026 87.56 481 295032 500186 27.22 146144 376670 11730 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 200.38 111.41 1074.45 56.18 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 57.38 51.83 645.54 7.69 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 37.63 36.81 446.49 10.54 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 19.07 20.07 15.84 8.42 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 19.46 19.81 19.34 13.35 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 66.83 48.01 440.52 19.25 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) 12/07/2024 _x86_64_ (1 CPU) 05:03:48 LINUX RESTART (1 CPU) 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 61.31 0.12 17.61 11.81 0.15 9.01 05:05:01 AM 0 61.31 0.12 17.61 11.81 0.15 9.01 05:06:01 AM all 67.99 0.00 10.78 6.57 0.13 14.53 05:06:01 AM 0 67.99 0.00 10.78 6.57 0.13 14.53 05:07:01 AM all 66.53 0.00 5.02 2.35 0.10 25.99 05:07:01 AM 0 66.53 0.00 5.02 2.35 0.10 25.99 05:08:01 AM all 62.61 0.00 4.94 0.48 0.12 31.85 05:08:01 AM 0 62.61 0.00 4.94 0.48 0.12 31.85 05:09:01 AM all 66.88 0.00 5.91 13.04 0.13 14.03 05:09:01 AM 0 66.88 0.00 5.91 13.04 0.13 14.03 Average: all 65.06 0.02 8.85 6.85 0.13 19.09 Average: 0 65.06 0.02 8.85 6.85 0.13 19.09