---> uname -a: Linux prd-centos8-builder-1c-1g-1630.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: 2800.022 BogoMIPS: 5600.04 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: 770 299 79 6 392 340 Swap: 1023 22 1001 ---> 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:e2:57:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.97/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fee2:5741/64 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) 05/23/2024 _x86_64_ (1 CPU) 08:03:39 LINUX RESTART (1 CPU) 08:04:01 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 241.30 121.57 119.74 9263.16 42744.53 08:06:02 AM 140.86 32.18 108.67 3432.97 12435.31 08:07:01 AM 65.46 19.67 45.79 1047.06 3288.72 08:08:01 AM 21.30 3.70 17.60 66.89 350.53 08:09:01 AM 133.68 109.96 23.72 7846.90 783.26 Average: 120.73 57.55 63.18 4343.24 11954.79 08:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 86256 316252 702956 89.07 2104 302128 512488 27.89 150236 399916 30740 08:06:02 AM 62380 323280 726832 92.10 1616 326720 497168 27.05 114512 441908 16340 08:07:01 AM 146728 355236 642484 81.41 616 276196 470392 25.60 130040 347060 1084 08:08:01 AM 169700 377876 619512 78.50 616 275872 447484 24.35 145260 308008 16 08:09:01 AM 47640 312396 741572 93.96 276 332204 525672 28.60 155476 425252 164 Average: 102541 337008 686671 87.01 1046 302624 490641 26.70 139105 384429 9669 08:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 220.35 128.69 1304.05 57.82 0.00 0.00 0.00 0.00 08:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:02 AM eth0 36.15 34.27 378.90 7.36 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 30.31 30.34 281.29 8.36 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 15.74 18.47 13.12 7.44 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 19.15 18.67 19.27 12.01 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 64.48 46.15 399.87 18.64 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) 05/23/2024 _x86_64_ (1 CPU) 08:03:39 LINUX RESTART (1 CPU) 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 66.28 0.07 15.08 7.85 0.23 10.50 08:05:01 AM 0 66.28 0.07 15.08 7.85 0.23 10.50 08:06:02 AM all 74.40 0.00 10.92 3.91 0.17 10.60 08:06:02 AM 0 74.40 0.00 10.92 3.91 0.17 10.60 08:07:01 AM all 66.43 0.00 5.95 2.94 0.15 24.53 08:07:01 AM 0 66.43 0.00 5.95 2.94 0.15 24.53 08:08:01 AM all 70.04 0.00 4.19 0.40 0.13 25.24 08:08:01 AM 0 70.04 0.00 4.19 0.40 0.13 25.24 08:09:01 AM all 61.02 0.00 5.23 13.66 0.13 19.96 08:09:01 AM 0 61.02 0.00 5.23 13.66 0.13 19.96 Average: all 67.64 0.01 8.28 5.76 0.16 18.15 Average: 0 67.64 0.01 8.28 5.76 0.16 18.15