---> uname -a: Linux prd-centos8-builder-1c-1g-1502.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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 293 94 7 382 343 Swap: 1023 20 1003 ---> 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:04:ad:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.102/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe04:ad78/64 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) 02/11/2024 _x86_64_ (1 CPU) 20:03:43 LINUX RESTART (1 CPU) 08:04:03 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 233.82 133.79 100.03 11659.17 44747.12 08:06:01 PM 153.39 30.54 122.85 3679.33 14053.74 08:07:01 PM 89.04 17.75 71.29 1329.91 5668.89 08:08:01 PM 21.74 3.67 18.08 65.58 390.57 08:09:01 PM 149.33 110.31 39.02 7955.50 2159.18 Average: 128.79 58.73 70.06 4894.25 13198.13 08:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 58704 318076 730508 92.56 2104 332900 511668 27.84 148280 425872 27416 08:06:01 PM 112672 326880 676540 85.72 1232 279536 493916 26.88 109620 392020 13016 08:07:01 PM 169692 367376 619520 78.50 1096 264240 462348 25.16 148756 304672 1084 08:08:01 PM 159344 356700 629868 79.81 1096 263920 473008 25.74 157728 304988 16 08:09:01 PM 72512 321304 716700 90.81 192 315052 524052 28.52 155852 395056 15684 Average: 114585 338067 674627 85.48 1144 291130 492998 26.83 144047 364522 11443 08:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 221.54 129.67 1441.92 57.00 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 40.90 39.52 448.38 6.37 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 21.55 22.98 172.83 8.29 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 16.16 19.21 13.71 7.56 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 PM eth0 18.73 18.07 20.73 12.25 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 62.74 45.34 412.80 18.04 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) 02/11/2024 _x86_64_ (1 CPU) 20:03:43 LINUX RESTART (1 CPU) 08:04:03 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 69.28 0.07 13.92 6.30 0.10 10.33 08:05:01 PM 0 69.28 0.07 13.92 6.30 0.10 10.33 08:06:01 PM all 73.58 0.00 11.26 4.09 0.10 10.98 08:06:01 PM 0 73.58 0.00 11.26 4.09 0.10 10.98 08:07:01 PM all 63.38 0.00 6.39 3.61 0.08 26.54 08:07:01 PM 0 63.38 0.00 6.39 3.61 0.08 26.54 08:08:01 PM all 69.29 0.00 4.02 0.68 0.10 25.91 08:08:01 PM 0 69.29 0.00 4.02 0.68 0.10 25.91 08:09:01 PM all 61.74 0.00 5.83 13.61 0.10 18.72 08:09:01 PM 0 61.74 0.00 5.83 13.61 0.10 18.72 Average: all 67.44 0.01 8.25 5.65 0.10 18.55 Average: 0 67.44 0.01 8.25 5.65 0.10 18.55