---> uname -a: Linux prd-centos8-builder-1c-1g-2222.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: 2800.022 BogoMIPS: 5600.04 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 63 6 394 327 Swap: 1023 21 1002 ---> 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:86:48:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.231/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe86:48d5/64 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) 05/30/2024 _x86_64_ (1 CPU) 12:03:46 LINUX RESTART (1 CPU) 12:04:03 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 285.90 165.86 120.04 13893.89 43827.44 12:06:01 PM 144.80 30.04 114.75 3865.31 12626.44 12:07:01 PM 52.76 13.12 39.64 539.91 2703.53 12:08:01 PM 20.37 3.40 16.97 55.70 329.75 12:09:01 PM 152.92 120.45 32.48 8878.92 1226.61 Average: 130.34 65.92 64.42 5391.11 11936.70 12:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 102524 332768 686688 87.01 2052 302732 481892 26.22 143804 385976 15880 12:06:01 PM 114596 369408 674616 85.48 360 322684 445292 24.23 130912 376380 19968 12:07:01 PM 145620 344156 643592 81.55 152 267040 470952 25.63 149488 329504 1092 12:08:01 PM 67540 281340 721672 91.44 152 282296 533252 29.02 151208 404428 15796 12:09:01 PM 65048 334296 724164 91.76 0 336628 498276 27.11 174276 390852 12600 Average: 99066 332394 690146 87.45 543 302276 485933 26.44 149938 377428 13067 12:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 193.99 115.58 1117.26 59.01 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 59.15 54.87 602.49 8.12 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 28.46 30.23 278.16 9.97 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 17.59 19.59 15.07 7.60 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 18.88 18.65 18.57 14.09 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 62.77 47.34 401.71 19.50 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) 05/30/2024 _x86_64_ (1 CPU) 12:03:46 LINUX RESTART (1 CPU) 12:04:03 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 59.86 0.10 15.10 13.82 0.10 11.01 12:05:01 PM 0 59.86 0.10 15.10 13.82 0.10 11.01 12:06:01 PM all 68.59 0.00 10.20 5.38 0.10 15.73 12:06:01 PM 0 68.59 0.00 10.20 5.38 0.10 15.73 12:07:01 PM all 66.99 0.00 4.82 2.68 0.12 25.39 12:07:01 PM 0 66.99 0.00 4.82 2.68 0.12 25.39 12:08:01 PM all 63.59 0.00 4.17 0.37 0.08 31.79 12:08:01 PM 0 63.59 0.00 4.17 0.37 0.08 31.79 12:09:01 PM all 65.60 0.00 5.87 13.74 0.10 14.69 12:09:01 PM 0 65.60 0.00 5.87 13.74 0.10 14.69 Average: all 64.96 0.02 7.98 7.15 0.10 19.78 Average: 0 64.96 0.02 7.98 7.15 0.10 19.78