---> uname -a: Linux prd-centos8-builder-1c-1g-5787.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: 770 298 70 6 401 340 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:1e:a8:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.61/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fe1e:a82b/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) 03/28/2024 _x86_64_ (1 CPU) 20:03:40 LINUX RESTART (1 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 214.27 117.93 96.34 10315.48 43594.62 08:06:01 PM 150.90 36.73 114.17 4345.64 12492.80 08:07:01 PM 50.97 13.34 37.62 415.32 2505.71 08:08:01 PM 21.42 4.26 17.16 125.14 335.65 08:09:01 PM 144.29 116.17 28.11 8298.60 1010.16 Average: 116.38 57.69 58.69 4700.75 11991.34 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 55228 303820 733984 93.00 2100 324744 523868 28.51 133856 455260 10956 08:06:01 PM 130896 362004 658316 83.41 532 297644 449812 24.48 123072 364720 1244 08:07:01 PM 163928 358412 625284 79.23 128 262444 464936 25.30 145388 314904 1084 08:08:01 PM 79212 290908 710000 89.96 128 279692 532868 29.00 147920 395892 15812 08:09:01 PM 47800 308396 741412 93.94 28 327580 529792 28.83 158232 422376 12580 Average: 95413 324708 693799 87.91 583 298421 500255 27.22 141694 390630 8335 08:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 213.58 127.58 1426.54 55.58 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 29.78 29.95 259.43 6.89 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 27.10 29.11 278.26 8.86 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 17.61 19.84 15.20 8.85 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 PM eth0 18.72 18.32 18.76 12.96 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 61.37 44.97 399.76 18.63 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) 03/28/2024 _x86_64_ (1 CPU) 20:03:40 LINUX RESTART (1 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 62.83 0.08 13.43 7.63 0.10 15.93 08:05:01 PM 0 62.83 0.08 13.43 7.63 0.10 15.93 08:06:01 PM all 67.51 0.00 10.48 5.04 0.12 16.84 08:06:01 PM 0 67.51 0.00 10.48 5.04 0.12 16.84 08:07:01 PM all 68.02 0.00 4.94 2.37 0.08 24.59 08:07:01 PM 0 68.02 0.00 4.94 2.37 0.08 24.59 08:08:01 PM all 64.61 0.00 4.17 0.55 0.10 30.57 08:08:01 PM 0 64.61 0.00 4.17 0.55 0.10 30.57 08:09:01 PM all 66.64 0.00 5.53 13.45 0.12 14.26 08:09:01 PM 0 66.64 0.00 5.53 13.45 0.12 14.26 Average: all 65.92 0.02 7.71 5.81 0.10 20.44 Average: 0 65.92 0.02 7.71 5.81 0.10 20.44