---> uname -a: Linux prd-centos8-builder-1c-1g-1741.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: 770 310 74 5 386 329 Swap: 1023 23 1000 ---> 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:47:6b:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.214/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe47:6b32/64 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) 05/24/2024 _x86_64_ (1 CPU) 13:03:44 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 262.14 142.29 119.85 11696.09 42645.03 01:06:02 PM 159.98 40.52 119.45 4264.09 13030.60 01:07:01 PM 70.14 26.67 43.47 1352.86 2761.89 01:08:01 PM 20.48 3.43 17.05 55.99 315.31 01:09:01 PM 143.51 114.96 28.55 8189.77 899.25 Average: 131.50 65.73 65.77 5126.64 11970.70 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 54808 281888 734404 93.06 1964 300620 538716 29.31 125760 456456 12364 01:06:02 PM 91288 348264 697924 88.43 272 324004 466468 25.38 128320 399376 996 01:07:01 PM 187028 384964 602184 76.30 52 265912 441372 24.02 158352 276756 12 01:08:01 PM 80688 294856 708524 89.78 52 282120 533920 29.05 160264 379956 15812 01:09:01 PM 50820 300652 738392 93.56 0 317348 542852 29.54 184144 394400 12744 Average: 92926 322125 696286 88.23 468 298001 504666 27.46 151368 381389 8386 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 202.13 125.89 1179.00 57.92 0.00 0.00 0.00 0.00 01:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:02 PM eth0 46.10 44.69 503.82 8.44 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 39.82 38.91 290.49 17.83 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 18.76 20.66 15.44 7.93 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 18.67 18.44 18.69 13.40 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 65.22 49.78 402.10 21.13 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) 05/24/2024 _x86_64_ (1 CPU) 13:03:44 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 61.17 0.10 14.52 11.57 0.12 12.52 01:05:01 PM 0 61.17 0.10 14.52 11.57 0.12 12.52 01:06:02 PM all 68.92 0.00 10.56 4.73 0.12 15.68 01:06:02 PM 0 68.92 0.00 10.56 4.73 0.12 15.68 01:07:01 PM all 67.59 0.00 4.67 2.87 0.12 24.75 01:07:01 PM 0 67.59 0.00 4.67 2.87 0.12 24.75 01:08:01 PM all 63.60 0.00 4.58 0.42 0.10 31.29 01:08:01 PM 0 63.60 0.00 4.58 0.42 0.10 31.29 01:09:01 PM all 65.49 0.00 5.43 13.64 0.10 15.34 01:09:01 PM 0 65.49 0.00 5.43 13.64 0.10 15.34 Average: all 65.34 0.02 7.96 6.65 0.11 19.91 Average: 0 65.34 0.02 7.96 6.65 0.11 19.91