---> uname -a: Linux prd-centos8-builder-1c-1g-4564.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: 770 301 68 6 400 338 Swap: 1023 28 995 ---> 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:e6:c6:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.38/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fee6:c6e1/64 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) 03/14/2024 _x86_64_ (1 CPU) 16:03:38 LINUX RESTART (1 CPU) 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 222.30 116.89 105.41 10158.52 44686.43 04:06:01 PM 154.92 45.54 109.38 3078.82 12127.61 04:07:01 PM 56.29 15.51 40.78 860.12 2570.69 04:08:01 PM 19.81 3.45 16.36 57.30 324.97 04:09:01 PM 148.20 118.37 29.83 8559.89 1082.76 Average: 120.31 59.96 60.35 4543.78 12160.93 04:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 52164 283288 737048 93.39 1964 306452 551120 29.99 149724 452304 12204 04:06:01 PM 69132 333212 720080 91.24 104 331852 482044 26.23 126420 426172 1256 04:07:01 PM 130972 336464 658240 83.40 104 273812 485124 26.40 151152 342500 1092 04:08:01 PM 55252 274948 733960 93.00 104 288016 544976 29.65 152700 415632 14752 04:09:01 PM 96680 372224 692532 87.75 0 343100 465308 25.32 177804 356508 12560 Average: 80840 320027 708372 89.76 455 308646 505714 27.52 151560 398623 8373 04:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 234.79 134.60 1453.50 55.40 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 28.75 28.63 237.59 7.71 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 27.05 29.91 260.33 9.92 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 16.39 18.82 14.22 7.22 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 18.60 18.10 18.65 12.79 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 65.13 46.02 396.93 18.61 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) 03/14/2024 _x86_64_ (1 CPU) 16:03:38 LINUX RESTART (1 CPU) 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 66.04 0.07 14.43 6.72 0.12 12.63 04:05:01 PM 0 66.04 0.07 14.43 6.72 0.12 12.63 04:06:01 PM all 69.98 0.00 10.46 5.31 0.12 14.13 04:06:01 PM 0 69.98 0.00 10.46 5.31 0.12 14.13 04:07:01 PM all 69.49 0.00 5.04 2.05 0.10 23.32 04:07:01 PM 0 69.49 0.00 5.04 2.05 0.10 23.32 04:08:01 PM all 66.37 0.00 4.17 0.33 0.10 29.02 04:08:01 PM 0 66.37 0.00 4.17 0.33 0.10 29.02 04:09:01 PM all 66.20 0.00 6.07 13.67 0.12 13.94 04:09:01 PM 0 66.20 0.00 6.07 13.67 0.12 13.94 Average: all 67.62 0.01 8.03 5.61 0.11 18.61 Average: 0 67.62 0.01 8.03 5.61 0.11 18.61