---> uname -a: Linux prd-centos8-builder-1c-1g-9553.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: 770 324 58 6 388 314 Swap: 1023 19 1004 ---> 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:ab:9a:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.56/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:feab:9ad4/64 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) 11/04/2024 _x86_64_ (1 CPU) 19:03:41 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 249.95 127.15 122.80 10957.95 42421.41 07:06:01 PM 162.07 42.55 119.52 4413.66 13686.96 07:07:01 PM 55.55 19.97 35.58 875.42 2309.64 07:08:01 PM 47.73 33.20 14.53 1130.10 1120.09 Average: 128.87 55.74 73.12 4346.62 14894.32 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 78128 284128 711084 90.10 2012 282112 541040 29.44 131008 439936 20172 07:06:01 PM 61148 305684 728064 92.25 976 310532 503160 27.38 101068 455984 14900 07:07:01 PM 67480 277960 721732 91.45 696 276852 534136 29.06 158208 396204 25580 07:08:01 PM 149800 364604 639412 81.02 696 281040 498784 27.14 171696 296276 20 Average: 89139 308094 700073 88.71 1095 287634 519280 28.26 140495 397100 15168 07:04:01 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 212.39 123.72 1178.54 57.98 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 60.00 55.59 752.11 8.82 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 25.12 26.88 196.81 10.54 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 21.14 20.82 21.28 10.37 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 79.71 56.78 537.41 21.94 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) 11/04/2024 _x86_64_ (1 CPU) 19:03:41 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 66.09 0.07 13.71 8.69 0.10 11.34 07:05:01 PM 0 66.09 0.07 13.71 8.69 0.10 11.34 07:06:01 PM all 67.00 0.00 10.58 5.41 0.10 16.91 07:06:01 PM 0 67.00 0.00 10.58 5.41 0.10 16.91 07:07:01 PM all 68.88 0.00 4.75 2.48 0.08 23.80 07:07:01 PM 0 68.88 0.00 4.75 2.48 0.08 23.80 07:08:01 PM all 59.70 0.00 4.66 2.42 0.08 33.14 07:08:01 PM 0 59.70 0.00 4.66 2.42 0.08 33.14 Average: all 65.42 0.02 8.42 4.75 0.09 21.30 Average: 0 65.42 0.02 8.42 4.75 0.09 21.30