---> uname -a: Linux prd-centos8-builder-1c-1g-2466.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: 770 305 68 6 397 333 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:a0:0b:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.193/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fea0:b9a/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) 06/02/2024 _x86_64_ (1 CPU) 07:03:42 LINUX RESTART (1 CPU) 07:04:01 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 251.13 136.88 114.25 11959.33 41572.72 07:06:01 AM 140.28 30.50 109.78 3713.08 12519.17 07:07:01 AM 65.92 23.35 42.56 1244.31 3005.46 07:08:01 AM 19.45 4.28 15.16 87.72 329.20 07:09:01 AM 130.46 106.30 24.17 7920.72 794.25 Average: 121.49 60.29 61.20 4987.55 11653.53 07:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 97364 332128 691844 87.66 1948 310312 490264 26.68 128576 412476 18016 07:06:01 AM 52788 309176 736420 93.31 352 322488 508336 27.66 120844 442160 14296 07:07:01 AM 90024 316344 699184 88.59 96 293036 505588 27.51 154260 374488 15824 07:08:01 AM 136236 347928 652972 82.74 96 278380 474336 25.81 154224 327168 8 07:09:01 AM 103080 367932 686128 86.94 0 330928 467856 25.46 174580 347760 1376 Average: 95898 334702 693310 87.85 498 307029 489276 26.62 146497 380810 9904 07:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 191.62 113.57 1089.49 57.24 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 51.11 48.54 597.31 8.00 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 32.60 32.75 277.75 9.45 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 16.11 18.11 13.30 6.53 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 19.60 19.47 19.75 12.68 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 62.25 46.51 399.74 18.79 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) 06/02/2024 _x86_64_ (1 CPU) 07:03:42 LINUX RESTART (1 CPU) 07:04:01 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 65.39 0.05 14.27 9.54 0.13 10.61 07:05:01 AM 0 65.39 0.05 14.27 9.54 0.13 10.61 07:06:01 AM all 73.92 0.00 9.95 4.38 0.12 11.64 07:06:01 AM 0 73.92 0.00 9.95 4.38 0.12 11.64 07:07:01 AM all 65.59 0.00 4.95 3.04 0.12 26.31 07:07:01 AM 0 65.59 0.00 4.95 3.04 0.12 26.31 07:08:01 AM all 67.24 0.00 4.22 0.55 0.10 27.89 07:08:01 AM 0 67.24 0.00 4.22 0.55 0.10 27.89 07:09:01 AM all 65.78 0.00 5.21 12.75 0.10 16.16 07:09:01 AM 0 65.78 0.00 5.21 12.75 0.10 16.16 Average: all 67.58 0.01 7.72 6.05 0.11 18.52 Average: 0 67.58 0.01 7.72 6.05 0.11 18.52