---> uname -a: Linux prd-centos8-builder-1c-1g-1220.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 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 312 89 6 368 326 Swap: 1023 24 999 ---> 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:fe:ea:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.39/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fefe:eaf6/64 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) 02/08/2024 _x86_64_ (1 CPU) 19:03:40 LINUX RESTART (1 CPU) 07:04:02 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 215.98 114.59 101.39 10418.69 44799.04 07:06:01 PM 163.61 44.07 119.54 4149.50 13358.89 07:07:01 PM 97.48 24.35 73.13 1693.95 5410.76 07:08:01 PM 24.49 4.33 20.16 79.03 469.97 07:09:01 PM 152.58 112.08 40.51 7901.40 2160.41 Average: 130.56 59.71 70.85 4830.72 13138.19 07:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 68300 312424 720912 91.35 1960 319888 507972 27.64 140512 433448 25176 07:06:01 PM 91560 311068 697652 88.40 0 286720 491592 26.75 109336 411784 14728 07:07:01 PM 160200 349552 629012 79.70 0 255144 463684 25.23 149988 308292 4736 07:08:01 PM 176540 365852 612672 77.63 0 255120 444716 24.20 158412 283000 12 07:09:01 PM 66740 306640 722472 91.54 0 306724 517704 28.17 160916 398988 15684 Average: 112668 329107 676544 85.72 392 284719 485134 26.40 143833 367102 12067 07:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 202.89 128.32 1410.47 55.99 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 40.71 40.04 448.14 7.88 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 26.75 25.54 164.54 10.77 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 15.83 18.76 13.56 7.47 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 18.34 17.80 18.78 11.22 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 60.45 45.83 407.88 18.54 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) 02/08/2024 _x86_64_ (1 CPU) 19:03:40 LINUX RESTART (1 CPU) 07:04:02 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 66.29 0.05 13.38 6.28 0.08 13.92 07:05:01 PM 0 66.29 0.05 13.38 6.28 0.08 13.92 07:06:01 PM all 74.80 0.00 11.01 3.83 0.10 10.25 07:06:01 PM 0 74.80 0.00 11.01 3.83 0.10 10.25 07:07:01 PM all 65.34 0.00 6.52 3.29 0.07 24.79 07:07:01 PM 0 65.34 0.00 6.52 3.29 0.07 24.79 07:08:01 PM all 68.02 0.00 3.85 0.93 0.10 27.09 07:08:01 PM 0 68.02 0.00 3.85 0.93 0.10 27.09 07:09:01 PM all 61.69 0.00 5.80 13.87 0.12 18.53 07:09:01 PM 0 61.69 0.00 5.80 13.87 0.12 18.53 Average: all 67.24 0.01 8.09 5.63 0.09 18.93 Average: 0 67.24 0.01 8.09 5.63 0.09 18.93