---> uname -a: Linux prd-centos8-builder-1c-1g-10697.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: 770 305 67 6 398 333 Swap: 1023 18 1005 ---> 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:2c:9d:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.92/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe2c:9d92/64 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) 11/18/2024 _x86_64_ (1 CPU) 22:03:43 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 260.83 143.78 117.04 11936.63 42092.81 10:06:01 PM 156.08 40.37 115.71 4231.79 12496.25 10:07:01 PM 58.70 14.29 44.41 732.70 3760.59 10:08:01 PM 22.35 5.12 17.23 179.84 2019.36 Average: 124.53 50.92 73.61 4272.50 15100.20 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 67696 320932 721516 91.42 2104 324704 498628 27.13 136504 421064 15288 10:06:01 PM 59828 333624 729384 92.42 1960 338844 491128 26.72 134392 425864 20784 10:07:01 PM 138432 335256 650780 82.46 1460 262904 493912 26.88 165884 319012 1124 10:08:01 PM 181772 381544 607440 76.97 1460 265840 446124 24.28 167480 273072 8 Average: 111932 342839 677280 85.82 1746 298073 482448 26.25 151065 359753 9301 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 241.17 128.54 1172.13 58.57 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 48.35 45.93 518.35 8.04 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 38.63 38.00 447.82 10.68 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 17.83 19.55 15.12 8.76 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 86.54 58.03 538.56 21.52 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) 11/18/2024 _x86_64_ (1 CPU) 22:03:43 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 64.27 0.07 14.35 9.69 0.12 11.50 10:05:01 PM 0 64.27 0.07 14.35 9.69 0.12 11.50 10:06:01 PM all 68.31 0.00 10.40 5.04 0.08 16.17 10:06:01 PM 0 68.31 0.00 10.40 5.04 0.08 16.17 10:07:01 PM all 66.57 0.00 4.79 2.30 0.12 26.23 10:07:01 PM 0 66.57 0.00 4.79 2.30 0.12 26.23 10:08:01 PM all 65.07 0.00 4.30 0.65 0.08 29.90 10:08:01 PM 0 65.07 0.00 4.30 0.65 0.08 29.90 Average: all 66.05 0.02 8.46 4.42 0.10 20.95 Average: 0 66.05 0.02 8.46 4.42 0.10 20.95