---> uname -a: Linux prd-centos8-builder-1c-1g-2580.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: 2799.996 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: 770 299 81 5 389 340 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:3f:2e:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.121/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fe3f:2e3b/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) 02/22/2024 _x86_64_ (1 CPU) 16:03:47 LINUX RESTART (1 CPU) 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 255.43 169.76 85.66 14103.10 42268.20 04:06:01 PM 154.30 32.79 121.52 4159.07 13593.31 04:07:02 PM 79.17 16.40 62.77 1204.87 4720.63 04:08:01 PM 31.18 6.19 25.00 146.96 778.83 04:09:01 PM 164.47 114.74 49.73 8240.11 2509.91 Average: 137.29 68.20 69.09 5590.45 12818.28 04:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 72536 336228 716676 90.81 2104 340492 499872 27.20 135476 440012 16936 04:06:01 PM 86056 339852 703156 89.10 1648 317440 479344 26.08 119236 408120 27240 04:07:02 PM 159760 351620 629452 79.76 1120 257060 472796 25.73 136848 322560 13124 04:08:01 PM 155612 349368 633600 80.28 1120 258996 473952 25.79 147544 315188 8 04:09:01 PM 111264 370708 677948 85.90 184 325228 465616 25.34 158272 355032 17324 Average: 117046 349555 672166 85.17 1235 299843 478316 26.03 139475 368182 14926 04:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 199.73 121.73 1181.19 54.66 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 51.17 48.68 622.99 6.81 0.00 0.00 0.00 0.00 04:07:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:02 PM eth0 22.63 24.33 173.32 8.66 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 17.10 19.93 14.08 8.90 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 20.42 19.42 23.62 12.47 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 62.38 46.92 404.46 18.34 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) 02/22/2024 _x86_64_ (1 CPU) 16:03:47 LINUX RESTART (1 CPU) 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 59.58 0.10 15.14 12.31 0.13 12.74 04:05:01 PM 0 59.58 0.10 15.14 12.31 0.13 12.74 04:06:01 PM all 69.47 0.00 10.83 5.16 0.13 14.41 04:06:01 PM 0 69.47 0.00 10.83 5.16 0.13 14.41 04:07:02 PM all 63.62 0.00 5.91 3.89 0.12 26.46 04:07:02 PM 0 63.62 0.00 5.91 3.89 0.12 26.46 04:08:01 PM all 66.47 0.00 4.28 1.10 0.12 28.03 04:08:01 PM 0 66.47 0.00 4.28 1.10 0.12 28.03 04:09:01 PM all 62.83 0.00 6.60 14.21 0.12 16.23 04:09:01 PM 0 62.83 0.00 6.60 14.21 0.12 16.23 Average: all 64.39 0.02 8.57 7.35 0.12 19.55 Average: 0 64.39 0.02 8.57 7.35 0.12 19.55