---> uname -a: Linux prd-centos8-builder-1c-1g-799.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: 770 302 81 5 386 337 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:1b:21:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.87/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fe1b:214f/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) 05/01/2024 _x86_64_ (1 CPU) 14:03:43 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:02 PM 257.03 139.04 117.98 11686.11 42562.09 02:06:01 PM 144.28 31.45 112.83 4038.50 12620.56 02:07:01 PM 72.19 21.95 50.23 1114.19 3865.51 02:08:01 PM 18.79 4.25 14.54 120.74 302.10 02:09:01 PM 141.74 114.26 27.48 8203.73 870.72 Average: 126.76 62.30 64.45 5036.69 12044.64 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:02 PM 75896 315980 713316 90.38 1908 312916 503188 27.38 127592 433456 22244 02:06:01 PM 64564 317572 724648 91.82 116 319724 495500 26.96 112684 441092 20792 02:07:01 PM 93340 304464 695872 88.17 116 278180 516416 28.10 144860 384464 15804 02:08:01 PM 156100 353576 633112 80.22 116 264488 466064 25.36 145200 320248 24 02:09:01 PM 105696 374124 683516 86.61 0 334696 459120 24.98 161108 357632 12736 Average: 99119 333143 690093 87.44 451 302001 488058 26.56 138289 387378 14320 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:02 PM eth0 189.93 118.76 1184.72 57.11 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 45.01 43.92 517.94 6.77 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 28.33 30.46 277.79 9.86 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 18.71 19.92 15.38 8.28 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 19.02 19.12 19.12 13.59 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 60.26 46.45 402.66 19.17 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) 05/01/2024 _x86_64_ (1 CPU) 14:03:43 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:02 PM all 61.40 0.07 14.39 10.79 0.13 13.22 02:05:02 PM 0 61.40 0.07 14.39 10.79 0.13 13.22 02:06:01 PM all 72.51 0.00 10.68 3.80 0.12 12.89 02:06:01 PM 0 72.51 0.00 10.68 3.80 0.12 12.89 02:07:01 PM all 64.25 0.00 5.19 3.04 0.10 27.43 02:07:01 PM 0 64.25 0.00 5.19 3.04 0.10 27.43 02:08:01 PM all 64.00 0.00 4.50 0.60 0.10 30.80 02:08:01 PM 0 64.00 0.00 4.50 0.60 0.10 30.80 02:09:01 PM all 66.43 0.00 5.69 12.84 0.12 14.91 02:09:01 PM 0 66.43 0.00 5.69 12.84 0.12 14.91 Average: all 65.69 0.01 8.08 6.22 0.11 19.88 Average: 0 65.69 0.01 8.08 6.22 0.11 19.88