---> uname -a: Linux prd-centos8-builder-1c-1g-3468.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: 770 325 62 6 383 314 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:ba:b5:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.91/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:feba:b527/64 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) 06/14/2024 _x86_64_ (1 CPU) 10:03:49 LINUX RESTART (1 CPU) 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 305.61 193.71 111.89 15392.85 41465.23 10:06:01 AM 160.74 46.60 114.14 4751.23 12636.03 10:07:01 AM 55.22 15.44 39.78 525.47 2758.74 10:08:01 AM 19.87 3.60 16.28 61.17 333.03 10:09:01 AM 145.16 117.57 27.59 8224.61 882.13 Average: 137.37 75.42 61.95 5793.75 11622.30 10:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 96832 321344 692380 87.73 2104 298024 491984 26.77 134608 410548 15116 10:06:01 AM 80596 331484 708616 89.79 416 318740 474364 25.81 134820 406480 23276 10:07:01 AM 182672 360744 606540 76.85 0 246964 453304 24.67 147236 296044 28 10:08:01 AM 120312 300036 668900 84.76 0 248624 509556 27.73 147716 357048 1084 10:09:01 AM 58992 314748 730220 92.53 0 323244 506692 27.57 170900 398788 12748 Average: 107881 325671 681331 86.33 504 287119 487180 26.51 147056 373782 10450 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 192.23 111.38 1059.55 56.81 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 57.06 54.40 627.78 7.91 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 27.99 30.33 277.96 9.61 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 19.51 20.92 16.24 8.96 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 18.98 19.75 19.01 13.11 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 63.19 47.37 400.27 19.29 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) 06/14/2024 _x86_64_ (1 CPU) 10:03:49 LINUX RESTART (1 CPU) 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 59.74 0.10 17.10 13.64 0.13 9.28 10:05:01 AM 0 59.74 0.10 17.10 13.64 0.13 9.28 10:06:01 AM all 72.25 0.00 10.40 4.84 0.12 12.39 10:06:01 AM 0 72.25 0.00 10.40 4.84 0.12 12.39 10:07:01 AM all 64.94 0.00 4.62 3.19 0.12 27.13 10:07:01 AM 0 64.94 0.00 4.62 3.19 0.12 27.13 10:08:01 AM all 62.87 0.00 4.56 0.60 0.10 31.87 10:08:01 AM 0 62.87 0.00 4.56 0.60 0.10 31.87 10:09:01 AM all 64.30 0.00 5.63 13.53 0.10 16.45 10:09:01 AM 0 64.30 0.00 5.63 13.53 0.10 16.45 Average: all 64.82 0.02 8.46 7.16 0.11 19.43 Average: 0 64.82 0.02 8.46 7.16 0.11 19.43