---> uname -a: Linux prd-centos8-builder-1c-1g-137.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: 770 299 80 6 389 339 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:59:4a:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.82/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe59:4a97/64 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) 04/25/2024 _x86_64_ (1 CPU) 13:03:50 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 318.54 200.90 117.64 16221.27 41958.99 01:06:01 PM 156.33 38.46 117.88 4101.61 13201.46 01:07:01 PM 71.95 23.85 48.10 1221.72 3753.30 01:08:01 PM 19.61 4.35 15.26 145.31 311.11 01:09:02 PM 135.92 108.58 27.34 7815.16 922.31 Average: 140.51 75.25 65.26 5903.06 12036.08 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 82812 306188 706400 89.51 2100 296668 526860 28.67 132176 426624 21264 01:06:01 PM 70244 333576 718968 91.10 1816 329056 487148 26.51 119580 429272 17128 01:07:01 PM 69912 295872 719300 91.14 1808 292076 530096 28.84 159748 392224 15804 01:08:01 PM 127060 341408 662152 83.90 1808 280488 480596 26.15 161116 332744 1072 01:09:02 PM 72892 344028 716320 90.76 1400 336760 490044 26.66 160252 392380 12728 Average: 84584 324214 704628 89.28 1786 307010 502949 27.37 146574 394649 13599 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 200.93 106.76 1067.95 56.69 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 57.68 55.97 633.84 7.98 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 28.68 30.70 278.59 10.05 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 19.25 20.28 15.92 7.47 0.00 0.00 0.00 0.00 01:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:02 PM eth0 19.64 20.11 19.43 14.74 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 65.26 46.78 403.33 19.39 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) 04/25/2024 _x86_64_ (1 CPU) 13:03:50 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 57.78 0.10 17.45 15.19 0.10 9.38 01:05:01 PM 0 57.78 0.10 17.45 15.19 0.10 9.38 01:06:01 PM all 72.37 0.00 10.49 5.04 0.10 12.00 01:06:01 PM 0 72.37 0.00 10.49 5.04 0.10 12.00 01:07:01 PM all 67.48 0.00 5.19 2.94 0.10 24.30 01:07:01 PM 0 67.48 0.00 5.19 2.94 0.10 24.30 01:08:01 PM all 64.48 0.00 4.62 0.48 0.08 30.33 01:08:01 PM 0 64.48 0.00 4.62 0.48 0.08 30.33 01:09:02 PM all 66.61 0.00 5.53 13.49 0.10 14.27 01:09:02 PM 0 66.61 0.00 5.53 13.49 0.10 14.27 Average: all 65.75 0.02 8.66 7.42 0.10 18.06 Average: 0 65.75 0.02 8.66 7.42 0.10 18.06