---> uname -a: Linux prd-centos8-builder-1c-1g-12248.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: 770 304 62 6 403 333 Swap: 1023 17 1006 ---> 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:78:ba:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.131/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fe78:ba80/64 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) 12/06/2024 _x86_64_ (1 CPU) 13:03:47 LINUX RESTART (1 CPU) 01:04:02 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 289.78 180.81 108.97 14576.35 41946.39 01:06:01 PM 150.13 30.57 119.56 3914.56 13865.98 01:07:01 PM 61.18 17.31 43.87 664.89 3948.32 01:08:01 PM 18.50 3.62 14.88 60.52 1135.53 01:09:01 PM 138.65 111.61 27.04 7806.76 879.31 Average: 131.15 68.43 62.72 5375.74 12261.56 01:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 70168 322264 719044 91.11 1984 326628 510628 27.78 122504 443604 29652 01:06:01 PM 93760 366992 695452 88.12 832 338528 452356 24.61 129404 392040 18860 01:07:01 PM 170732 370648 618480 78.37 524 266188 455772 24.80 151636 298552 28 01:08:01 PM 153592 355144 635620 80.54 524 267844 468640 25.50 152764 313388 1112 01:09:01 PM 93916 372280 695296 88.10 396 344008 462252 25.15 168596 361872 13172 Average: 116434 357466 672778 85.25 852 308639 469930 25.57 144981 361891 12565 01:04:02 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 201.00 114.22 1093.19 57.80 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 60.30 54.92 647.48 8.24 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 38.47 38.06 447.13 10.58 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 16.96 18.45 14.29 7.88 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 19.19 19.16 19.00 13.10 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 66.76 48.75 442.18 19.40 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) 12/06/2024 _x86_64_ (1 CPU) 13:03:47 LINUX RESTART (1 CPU) 01:04:02 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 59.38 0.07 16.06 11.84 0.12 12.53 01:05:01 PM 0 59.38 0.07 16.06 11.84 0.12 12.53 01:06:01 PM all 68.65 0.00 10.89 4.19 0.12 16.15 01:06:01 PM 0 68.65 0.00 10.89 4.19 0.12 16.15 01:07:01 PM all 66.52 0.00 4.94 2.79 0.12 25.63 01:07:01 PM 0 66.52 0.00 4.94 2.79 0.12 25.63 01:08:01 PM all 60.28 0.00 4.54 0.50 0.10 34.58 01:08:01 PM 0 60.28 0.00 4.54 0.50 0.10 34.58 01:09:01 PM all 64.73 0.00 5.63 12.46 0.13 17.04 01:09:01 PM 0 64.73 0.00 5.63 12.46 0.13 17.04 Average: all 63.93 0.01 8.39 6.34 0.12 21.22 Average: 0 63.93 0.01 8.39 6.34 0.12 21.22