---> uname -a: Linux prd-centos8-builder-1c-1g-9471.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: 770 327 69 5 373 313 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:5a:0b:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.125/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe5a:bba/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) 11/03/2024 _x86_64_ (1 CPU) 11:03:46 LINUX RESTART (1 CPU) 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 286.18 171.26 114.92 13775.23 41630.42 11:06:01 AM 151.62 35.54 116.08 3917.23 12915.43 11:07:01 AM 60.75 16.13 44.63 684.32 3760.87 11:08:01 AM 21.74 4.58 17.16 117.54 325.92 11:09:01 AM 153.50 122.14 31.36 8803.86 1856.60 Average: 134.80 69.96 64.84 5462.29 12106.33 11:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 86252 314604 702960 89.07 2100 301144 499940 27.20 126028 425572 17800 11:06:01 AM 95528 356244 693684 87.90 1008 328300 452908 24.64 126688 401120 20112 11:07:01 AM 161600 346024 627612 79.52 640 252664 466184 25.37 159712 304760 1120 11:08:01 AM 88728 299716 700484 88.76 640 279240 510940 27.80 162852 373260 25572 11:09:01 AM 46892 294812 742320 94.06 416 315700 533236 29.02 175932 409524 13180 Average: 95800 322280 693412 87.86 961 295410 492642 26.81 150242 382847 15557 11:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 206.10 112.06 1054.23 56.51 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 56.73 49.90 627.25 9.03 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 38.60 38.85 449.11 9.77 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 17.96 20.02 15.33 8.85 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 25.38 22.75 26.56 18.75 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 68.99 48.73 434.66 20.59 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) 11/03/2024 _x86_64_ (1 CPU) 11:03:46 LINUX RESTART (1 CPU) 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 63.50 0.12 16.08 11.04 0.13 9.12 11:05:01 AM 0 63.50 0.12 16.08 11.04 0.13 9.12 11:06:01 AM all 68.57 0.00 11.26 3.94 0.13 16.09 11:06:01 AM 0 68.57 0.00 11.26 3.94 0.13 16.09 11:07:01 AM all 67.58 0.00 5.26 2.52 0.10 24.54 11:07:01 AM 0 67.58 0.00 5.26 2.52 0.10 24.54 11:08:01 AM all 62.59 0.00 4.30 0.42 0.12 32.58 11:08:01 AM 0 62.59 0.00 4.30 0.42 0.12 32.58 11:09:01 AM all 66.72 0.00 6.00 13.14 0.13 14.01 11:09:01 AM 0 66.72 0.00 6.00 13.14 0.13 14.01 Average: all 65.79 0.02 8.58 6.21 0.12 19.27 Average: 0 65.79 0.02 8.58 6.21 0.12 19.27