---> uname -a: Linux prd-centos8-builder-1c-1g-1568.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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 305 99 5 365 333 Swap: 1023 29 994 ---> 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:a7:fa:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.222/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fea7:fa88/64 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) 02/12/2024 _x86_64_ (1 CPU) 15:03:40 LINUX RESTART (1 CPU) 03:04:02 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 219.23 119.22 100.02 9790.47 44719.22 03:06:01 PM 156.98 39.66 117.32 4142.97 13051.82 03:07:01 PM 94.52 18.70 75.82 1410.53 5553.10 03:08:01 PM 21.41 5.35 16.06 143.98 306.97 03:09:01 PM 160.11 115.87 44.24 8211.46 2339.57 Average: 130.17 59.57 70.60 4723.80 13092.17 03:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 69220 292800 719992 91.23 2104 296896 529760 28.83 127200 443288 11884 03:06:01 PM 59740 298816 729472 92.43 580 304000 507360 27.61 103140 449916 31696 03:07:01 PM 147768 333860 641444 81.28 352 252544 484952 26.39 143096 330364 1084 03:08:01 PM 153636 341684 635576 80.53 352 254504 473432 25.76 153608 312940 20 03:09:01 PM 117120 368540 672092 85.16 300 317168 462532 25.17 146700 361256 15708 Average: 109497 327140 679715 86.13 738 285022 491607 26.75 134749 379553 12078 03:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 239.87 128.24 1469.78 55.87 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 33.84 33.23 391.28 5.80 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 21.39 23.02 173.10 8.55 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 16.48 19.13 13.90 8.43 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 18.89 18.19 19.60 11.13 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 65.53 44.09 410.11 17.83 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) 02/12/2024 _x86_64_ (1 CPU) 15:03:40 LINUX RESTART (1 CPU) 03:04:02 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 68.00 0.07 13.50 6.17 0.10 12.16 03:05:01 PM 0 68.00 0.07 13.50 6.17 0.10 12.16 03:06:01 PM all 73.82 0.00 11.16 5.12 0.12 9.78 03:06:01 PM 0 73.82 0.00 11.16 5.12 0.12 9.78 03:07:01 PM all 63.82 0.00 6.33 3.59 0.10 26.17 03:07:01 PM 0 63.82 0.00 6.33 3.59 0.10 26.17 03:08:01 PM all 67.71 0.00 4.05 0.37 0.10 27.77 03:08:01 PM 0 67.71 0.00 4.05 0.37 0.10 27.77 03:09:01 PM all 64.52 0.00 6.53 14.39 0.10 14.46 03:09:01 PM 0 64.52 0.00 6.53 14.39 0.10 14.46 Average: all 67.57 0.01 8.30 5.93 0.10 18.09 Average: 0 67.57 0.01 8.30 5.93 0.10 18.09