---> uname -a: Linux prd-centos8-builder-1c-1g-1517.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: 770 318 60 6 391 319 Swap: 1023 18 1005 ---> 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:2b:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.85/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:febd:2b7c/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) 08/03/2024 _x86_64_ (1 CPU) 11:03:45 LINUX RESTART (1 CPU) 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 281.75 165.42 116.33 13689.14 42355.14 11:06:01 AM 155.03 36.68 118.35 4051.83 13295.45 11:07:01 AM 42.01 13.86 28.15 668.20 2333.17 11:08:01 AM 26.93 3.65 23.28 65.59 698.95 11:09:01 AM 142.31 114.81 27.50 7894.72 830.90 Average: 129.63 66.90 62.73 5275.04 11906.56 11:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 102364 340024 686848 87.03 1984 311560 479976 26.12 135176 401624 24308 11:06:01 AM 69552 332764 719660 91.19 544 329568 478620 26.04 123916 426292 19124 11:07:01 AM 145588 343784 643624 81.55 20 265756 471516 25.66 132032 345880 11628 11:08:01 AM 140124 338080 649088 82.25 20 265432 474424 25.82 148432 333604 12 11:09:01 AM 98308 362264 690904 87.54 0 331148 458808 24.97 168236 360080 12736 Average: 111187 343383 678025 85.91 514 300693 472669 25.72 141558 373496 13562 11:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 198.02 117.67 1121.83 56.54 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 58.19 53.31 612.64 9.69 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 25.95 25.39 291.67 7.05 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 17.61 19.60 14.86 7.54 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 21.59 21.37 21.03 15.05 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 64.29 47.48 412.51 19.18 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) 08/03/2024 _x86_64_ (1 CPU) 11:03:45 LINUX RESTART (1 CPU) 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 62.76 0.08 15.27 11.94 0.10 9.84 11:05:01 AM 0 62.76 0.08 15.27 11.94 0.10 9.84 11:06:01 AM all 68.08 0.00 10.69 4.82 0.12 16.28 11:06:01 AM 0 68.08 0.00 10.69 4.82 0.12 16.28 11:07:01 AM all 42.75 0.00 3.57 1.87 0.08 51.73 11:07:01 AM 0 42.75 0.00 3.57 1.87 0.08 51.73 11:08:01 AM all 64.55 0.00 4.56 0.73 0.10 30.06 11:08:01 AM 0 64.55 0.00 4.56 0.73 0.10 30.06 11:09:01 AM all 64.17 0.00 6.17 13.25 0.10 16.30 11:09:01 AM 0 64.17 0.00 6.17 13.25 0.10 16.30 Average: all 60.47 0.02 8.05 6.52 0.10 24.84 Average: 0 60.47 0.02 8.05 6.52 0.10 24.84