---> uname -a: Linux prd-centos8-builder-1c-1g-3339.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 73 5 391 334 Swap: 1023 28 995 ---> 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:bd:ce:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.177/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:febd:cea0/64 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) 03/01/2024 _x86_64_ (1 CPU) 16:03:39 LINUX RESTART (1 CPU) 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 213.24 116.12 97.12 10419.44 43192.43 04:06:01 PM 164.50 34.76 129.74 4257.91 13708.35 04:07:01 PM 64.30 14.48 49.83 1151.69 3378.21 04:08:01 PM 28.83 13.29 15.54 756.56 332.73 04:09:01 PM 170.15 120.92 49.23 8335.51 2648.47 Average: 128.23 59.93 68.30 4985.85 12660.41 04:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 60304 303376 728908 92.36 2100 318128 522776 28.45 133732 445680 16980 04:06:01 PM 132360 367436 656852 83.23 560 300536 444924 24.21 123868 357800 29044 04:07:01 PM 100984 317872 688228 87.20 420 283432 499040 27.15 155732 364832 14752 04:08:01 PM 151072 372424 638140 80.86 420 288032 437740 23.82 160828 307656 24 04:09:01 PM 152384 387228 636828 80.69 76 301648 444964 24.21 131864 346240 17412 Average: 119421 349667 669791 84.87 715 298355 469889 25.57 141205 364442 15642 04:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 212.71 135.31 1416.28 56.33 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 33.96 33.46 376.14 5.81 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 23.02 25.09 173.61 8.83 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 26.35 24.25 26.02 16.56 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 17.24 17.09 19.77 12.35 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 62.70 47.06 402.64 19.99 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) 03/01/2024 _x86_64_ (1 CPU) 16:03:39 LINUX RESTART (1 CPU) 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 65.75 0.07 13.41 6.44 0.08 14.26 04:05:01 PM 0 65.75 0.07 13.41 6.44 0.08 14.26 04:06:01 PM all 73.16 0.00 11.08 4.56 0.10 11.10 04:06:01 PM 0 73.16 0.00 11.08 4.56 0.10 11.10 04:07:01 PM all 60.42 0.00 4.75 2.59 0.10 32.14 04:07:01 PM 0 60.42 0.00 4.75 2.59 0.10 32.14 04:08:01 PM all 67.08 0.00 4.55 0.43 0.08 27.85 04:08:01 PM 0 67.08 0.00 4.55 0.43 0.08 27.85 04:09:01 PM all 63.85 0.00 6.17 15.71 0.08 14.19 04:09:01 PM 0 63.85 0.00 6.17 15.71 0.08 14.19 Average: all 66.05 0.01 7.99 5.94 0.09 19.91 Average: 0 66.05 0.01 7.99 5.94 0.09 19.91