---> uname -a: Linux prd-centos8-builder-1c-1g-2353.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: 770 311 63 6 395 326 Swap: 1023 20 1003 ---> 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:af:ed:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.127/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:feaf:ed0d/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) 06/01/2024 _x86_64_ (1 CPU) 06:03:46 LINUX RESTART (1 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 283.87 172.18 111.69 13801.80 41592.59 06:06:01 AM 142.92 34.87 108.05 3911.90 12150.33 06:07:01 AM 66.17 21.44 44.74 1066.22 3524.38 06:08:01 AM 20.34 3.57 16.78 64.11 322.23 06:09:01 AM 122.59 99.18 23.40 7652.31 693.04 Average: 127.19 66.26 60.94 5300.20 11659.60 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 73112 306376 716100 90.74 2104 306524 511332 27.82 131700 429540 20916 06:06:01 AM 62684 322700 726528 92.06 1612 325760 496144 27.00 126348 430528 25712 06:07:01 AM 138884 341144 650328 82.40 1612 267576 475104 25.85 142304 338324 1084 06:08:01 AM 143268 345280 645944 81.85 1612 267252 471068 25.63 157544 317476 12 06:09:01 AM 52320 307936 736892 93.37 1236 320300 521572 28.38 168096 404000 144 Average: 94054 324687 695158 88.08 1635 297482 495044 26.94 145198 383974 9574 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 215.00 117.88 1065.05 56.64 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 55.85 53.23 622.52 9.09 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 27.53 28.88 281.81 8.64 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 14.93 17.73 12.23 7.12 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 19.86 19.87 19.87 11.96 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 66.65 47.53 400.36 18.69 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) 06/01/2024 _x86_64_ (1 CPU) 06:03:46 LINUX RESTART (1 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 61.60 0.10 15.92 11.99 0.10 10.29 06:05:01 AM 0 61.60 0.10 15.92 11.99 0.10 10.29 06:06:01 AM all 73.56 0.00 10.07 4.64 0.12 11.61 06:06:01 AM 0 73.56 0.00 10.07 4.64 0.12 11.61 06:07:01 AM all 63.03 0.00 5.02 3.07 0.12 28.76 06:07:01 AM 0 63.03 0.00 5.02 3.07 0.12 28.76 06:08:01 AM all 69.53 0.00 3.84 0.48 0.10 26.05 06:08:01 AM 0 69.53 0.00 3.84 0.48 0.10 26.05 06:09:01 AM all 61.64 0.00 4.92 12.45 0.10 20.89 06:09:01 AM 0 61.64 0.00 4.92 12.45 0.10 20.89 Average: all 65.87 0.02 7.95 6.53 0.11 19.52 Average: 0 65.87 0.02 7.95 6.53 0.11 19.52