---> uname -a: Linux prd-centos8-builder-1c-1g-1770.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: 2800.000 BogoMIPS: 5600.00 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: 770 312 70 6 387 325 Swap: 1023 26 997 ---> 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:fe:d8:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.140/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fefe:d843/64 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) 08/06/2024 _x86_64_ (1 CPU) 13:03:37 LINUX RESTART (1 CPU) 01:04:02 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 244.70 109.80 134.90 8804.27 45022.66 01:06:01 PM 156.74 37.73 119.01 3957.22 12200.03 01:07:01 PM 45.14 14.61 30.53 588.77 1548.13 01:08:01 PM 126.78 106.91 19.87 7393.17 733.67 Average: 142.94 67.10 75.84 5171.67 14755.21 01:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 48260 299876 740952 93.89 1988 326396 522144 28.41 137048 451840 12736 01:06:01 PM 55320 285812 733892 92.99 72 296716 533480 29.03 104232 459324 25576 01:07:01 PM 159928 365684 629284 79.74 12 272640 455632 24.79 144024 317960 28 01:08:01 PM 83556 388928 705656 89.41 12 372080 435196 23.68 162096 378028 144 Average: 86766 335075 702446 89.01 521 316958 486613 26.48 136850 401788 9621 01:04:02 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 233.12 145.58 1484.67 60.72 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 46.21 43.94 551.34 8.31 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 17.99 20.52 18.05 9.69 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 20.17 19.15 20.03 9.65 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 78.76 56.95 514.64 21.94 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) 08/06/2024 _x86_64_ (1 CPU) 13:03:37 LINUX RESTART (1 CPU) 01:04:02 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 62.69 0.08 14.37 8.92 0.12 13.82 01:05:01 PM 0 62.69 0.08 14.37 8.92 0.12 13.82 01:06:01 PM all 68.19 0.00 10.25 4.74 0.10 16.72 01:06:01 PM 0 68.19 0.00 10.25 4.74 0.10 16.72 01:07:01 PM all 67.33 0.00 5.06 1.25 0.10 26.26 01:07:01 PM 0 67.33 0.00 5.06 1.25 0.10 26.26 01:08:01 PM all 53.41 0.00 5.16 13.37 0.10 27.96 01:08:01 PM 0 53.41 0.00 5.16 13.37 0.10 27.96 Average: all 62.91 0.02 8.68 7.06 0.10 21.22 Average: 0 62.91 0.02 8.68 7.06 0.10 21.22