---> uname -a: Linux prd-centos8-builder-1c-1g-3188.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 71 6 387 327 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:a6:79:44 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 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fea6:7944/64 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) 06/10/2024 _x86_64_ (1 CPU) 23:03:40 LINUX RESTART (1 CPU) 11:04:02 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 245.71 120.19 125.52 10082.33 43176.04 11:06:01 PM 139.85 34.27 105.58 3726.62 12108.03 11:07:01 PM 53.18 14.84 38.34 625.98 2672.14 11:08:01 PM 35.43 20.30 15.13 876.25 840.78 Average: 118.07 47.13 70.94 3804.38 14592.86 11:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 81852 309344 707360 89.63 2004 302132 513540 27.94 141136 414212 20824 11:06:01 PM 57048 320064 732164 92.77 512 328456 498360 27.12 136544 422396 21340 11:07:01 PM 105692 312052 683520 86.61 512 272908 507304 27.60 155780 358988 15816 11:08:01 PM 98188 312768 691024 87.56 512 281116 502332 27.33 170504 349352 8 Average: 85695 313557 703517 89.14 885 296153 505384 27.50 150991 386237 14497 11:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 206.39 125.42 1209.02 58.16 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 44.90 43.95 499.56 8.89 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 29.60 32.00 278.13 10.24 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 18.90 18.90 19.74 7.59 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 74.46 54.80 498.98 21.08 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) 06/10/2024 _x86_64_ (1 CPU) 23:03:40 LINUX RESTART (1 CPU) 11:04:02 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 61.64 0.07 13.59 10.38 0.12 14.21 11:05:01 PM 0 61.64 0.07 13.59 10.38 0.12 14.21 11:06:01 PM all 69.76 0.00 9.76 4.20 0.12 16.15 11:06:01 PM 0 69.76 0.00 9.76 4.20 0.12 16.15 11:07:01 PM all 67.54 0.00 4.77 2.42 0.10 25.17 11:07:01 PM 0 67.54 0.00 4.77 2.42 0.10 25.17 11:08:01 PM all 64.59 0.00 4.34 1.79 0.10 29.18 11:08:01 PM 0 64.59 0.00 4.34 1.79 0.10 29.18 Average: all 65.90 0.02 8.09 4.67 0.11 21.21 Average: 0 65.90 0.02 8.09 4.67 0.11 21.21