---> uname -a: Linux prd-centos8-builder-2c-1g-10545.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 573 4960 19 2165 6819 Swap: 1023 0 1023 ---> 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:b2:5b:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.68/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:feb2:5bf6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 01/08/2024 _x86_64_ (2 CPU) 17:03:26 LINUX RESTART (2 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 214.66 142.57 72.09 6137.42 6315.14 05:06:01 PM 110.13 0.23 109.90 16.53 8879.64 05:07:01 PM 64.84 0.58 64.26 48.66 6056.37 05:08:01 PM 16.33 1.28 15.05 116.91 287.55 05:09:01 PM 33.84 0.48 33.36 49.06 1003.85 Average: 87.97 29.03 58.93 1273.84 4508.72 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 5376640 7032700 2507804 31.81 2688 1837192 722076 8.08 224172 1968880 56268 05:06:01 PM 5181952 7072968 2702492 34.28 2688 2056536 639780 7.16 220376 2109584 132504 05:07:01 PM 5080488 6976704 2803956 35.56 2688 2061652 725740 8.12 252112 2177672 40 05:08:01 PM 5117444 7018408 2767000 35.09 2688 2066540 697156 7.80 254944 2138136 1420 05:09:01 PM 5064116 6968140 2820328 35.77 2688 2069316 722240 8.09 431384 2015692 27800 Average: 5164128 7013784 2720316 34.50 2688 2018247 701398 7.85 276598 2081993 43606 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 285.35 152.72 1648.77 59.05 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 48.35 34.11 545.83 7.33 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 31.33 25.86 150.45 7.87 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 30.49 25.63 24.16 14.31 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 31.08 24.83 30.54 10.82 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 85.33 52.63 479.99 19.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 01/08/2024 _x86_64_ (2 CPU) 17:03:26 LINUX RESTART (2 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 37.95 2.63 21.47 15.00 0.24 22.72 05:05:01 PM 0 35.97 3.39 24.40 15.79 0.25 20.20 05:05:01 PM 1 39.93 1.86 18.54 14.20 0.22 25.24 05:06:01 PM all 41.35 0.00 4.42 2.30 0.15 51.78 05:06:01 PM 0 35.42 0.00 4.35 3.00 0.15 57.09 05:06:01 PM 1 47.27 0.00 4.49 1.61 0.15 46.49 05:07:01 PM all 40.12 0.00 2.37 1.80 0.14 55.57 05:07:01 PM 0 25.78 0.00 2.08 1.82 0.12 70.20 05:07:01 PM 1 54.47 0.00 2.65 1.78 0.17 40.93 05:08:01 PM all 38.04 0.00 2.26 0.27 0.13 59.31 05:08:01 PM 0 20.74 0.00 2.10 0.12 0.12 76.92 05:08:01 PM 1 55.33 0.00 2.42 0.42 0.13 41.70 05:09:01 PM all 43.39 0.00 2.62 0.77 0.15 53.08 05:09:01 PM 0 31.91 0.00 2.35 0.75 0.15 64.84 05:09:01 PM 1 54.86 0.00 2.88 0.78 0.15 41.33 Average: all 40.18 0.52 6.58 3.99 0.16 48.58 Average: 0 29.94 0.67 7.00 4.26 0.16 57.97 Average: 1 50.40 0.37 6.15 3.72 0.16 39.19