---> uname -a: Linux prd-centos8-builder-1c-1g-5785.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: 770 298 75 5 396 340 Swap: 1023 34 989 ---> 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:47:cc:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.206/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fe47:cce3/64 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) 03/28/2024 _x86_64_ (1 CPU) 19:03:39 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 217.91 119.77 98.14 10623.80 44215.51 07:06:01 PM 168.36 52.66 115.70 4864.21 12062.03 07:07:01 PM 65.27 25.90 39.37 1160.69 2989.36 07:08:01 PM 20.86 3.51 17.34 59.84 336.12 07:09:01 PM 143.54 112.71 30.83 8274.80 1132.42 Average: 123.21 62.92 60.29 4997.66 12153.18 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 54852 296236 734360 93.05 1040 316564 522364 28.42 121740 461000 11140 07:06:01 PM 115188 349136 674024 85.40 0 298044 465756 25.34 117660 384020 20192 07:07:01 PM 140384 350628 648828 82.21 0 274680 471480 25.65 161472 320928 1084 07:08:01 PM 62524 287988 726688 92.08 0 289952 532708 28.99 163264 395792 15812 07:09:01 PM 131044 386120 658168 83.40 0 320004 453216 24.66 175836 322300 12540 Average: 100798 334022 688414 87.23 208 299849 489105 26.61 147994 376808 12154 07:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 195.82 128.01 1434.44 54.87 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 29.01 29.29 253.11 7.33 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 31.53 32.56 283.21 13.13 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 17.74 20.01 15.29 7.74 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 18.61 18.97 18.68 13.85 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 58.57 45.78 401.14 19.39 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) 03/28/2024 _x86_64_ (1 CPU) 19:03:39 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 61.13 0.08 13.13 8.85 0.12 16.69 07:05:01 PM 0 61.13 0.08 13.13 8.85 0.12 16.69 07:06:01 PM all 68.10 0.00 10.18 7.03 0.10 14.59 07:06:01 PM 0 68.10 0.00 10.18 7.03 0.10 14.59 07:07:01 PM all 68.58 0.00 4.72 2.33 0.10 24.26 07:07:01 PM 0 68.58 0.00 4.72 2.33 0.10 24.26 07:08:01 PM all 64.83 0.00 4.07 0.43 0.10 30.57 07:08:01 PM 0 64.83 0.00 4.07 0.43 0.10 30.57 07:09:01 PM all 65.79 0.00 5.80 13.85 0.10 14.46 07:09:01 PM 0 65.79 0.00 5.80 13.85 0.10 14.46 Average: all 65.69 0.02 7.58 6.49 0.10 20.12 Average: 0 65.69 0.02 7.58 6.49 0.10 20.12