---> uname -a: Linux prd-centos8-builder-1c-1g-1533.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: 770 293 76 6 400 344 Swap: 1023 25 998 ---> 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:7d:03:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.245/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:fe7d:35a/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) 05/22/2024 _x86_64_ (1 CPU) 06:03:48 LINUX RESTART (1 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 296.07 187.32 108.75 14603.69 40805.46 06:06:01 AM 141.72 23.46 118.27 3038.83 13379.69 06:07:01 AM 86.30 34.54 51.76 1707.45 3940.63 06:08:01 AM 23.77 5.55 18.22 310.38 378.16 06:09:01 AM 127.18 106.03 21.15 7907.00 694.42 Average: 135.05 71.40 63.64 5515.37 11845.77 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 76348 311500 712864 90.33 2088 309012 520348 28.31 123640 434932 24076 06:06:01 AM 154692 389816 634520 80.40 1220 300528 430344 23.42 113896 348416 22236 06:07:01 AM 159308 355432 629904 79.81 960 262144 473700 25.78 135976 326124 8 06:08:01 AM 153248 357380 635964 80.58 960 270180 470340 25.59 156400 311816 16 06:09:01 AM 95652 363840 693560 87.88 296 334084 475556 25.88 170324 359984 164 Average: 127850 355594 661362 83.80 1105 295190 474058 25.80 140047 356254 9300 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 221.77 105.36 1028.28 55.80 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 52.68 48.97 657.34 6.33 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 29.46 30.29 283.29 9.97 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 16.41 19.69 14.90 8.88 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 20.15 19.79 19.96 11.60 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 68.12 44.83 400.90 18.53 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) 05/22/2024 _x86_64_ (1 CPU) 06:03:48 LINUX RESTART (1 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 60.48 0.08 17.17 12.77 0.13 9.36 06:05:01 AM 0 60.48 0.08 17.17 12.77 0.13 9.36 06:06:01 AM all 74.13 0.00 10.52 4.27 0.13 10.95 06:06:01 AM 0 74.13 0.00 10.52 4.27 0.13 10.95 06:07:01 AM all 67.70 0.00 5.58 4.16 0.12 22.44 06:07:01 AM 0 67.70 0.00 5.58 4.16 0.12 22.44 06:08:01 AM all 71.04 0.00 4.51 0.47 0.12 23.87 06:08:01 AM 0 71.04 0.00 4.51 0.47 0.12 23.87 06:09:01 AM all 57.62 0.00 5.30 13.03 0.13 23.92 06:09:01 AM 0 57.62 0.00 5.30 13.03 0.13 23.92 Average: all 66.20 0.02 8.61 6.94 0.13 18.11 Average: 0 66.20 0.02 8.61 6.94 0.13 18.11