---> uname -a: Linux prd-centos8-builder-2c-1g-14472.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 578 5037 19 2083 6816 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:ea:27:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.187/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86123sec preferred_lft 86123sec inet6 fe80::f816:3eff:feea:27c1/64 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) 06/03/2024 _x86_64_ (2 CPU) 13:03:37 LINUX RESTART (2 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 320.23 163.90 156.33 6381.47 41238.59 01:06:01 PM 107.86 0.38 107.48 26.66 9358.93 01:07:01 PM 35.10 0.60 34.50 50.40 1636.30 01:08:01 PM 17.08 0.48 16.59 49.05 350.32 Average: 120.07 41.34 78.73 1627.03 13146.99 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 5295652 6975188 2588784 32.83 2688 1860028 786008 8.80 232948 2042052 114992 01:06:01 PM 5182436 6999620 2702000 34.27 2688 1984508 706532 7.91 241412 2089760 27324 01:07:01 PM 5123104 6941428 2761332 35.02 2688 1986144 777744 8.71 247740 2149136 144 01:08:01 PM 5221360 7041228 2663076 33.78 2688 1987648 674696 7.55 428648 1870476 196 Average: 5205638 6989366 2678798 33.98 2688 1954582 736245 8.24 287687 2037856 35664 01:04:01 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 263.43 149.03 1656.41 64.94 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 45.80 34.24 283.50 14.55 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 27.47 25.50 27.03 9.07 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 33.57 26.74 32.78 10.28 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 92.57 58.88 499.97 24.71 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) 06/03/2024 _x86_64_ (2 CPU) 13:03:37 LINUX RESTART (2 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 34.25 2.92 20.85 19.17 0.11 22.70 01:05:01 PM 0 36.07 3.05 21.39 19.02 0.10 20.35 01:05:01 PM 1 32.42 2.80 20.30 19.31 0.12 25.05 01:06:01 PM all 40.77 0.00 3.28 3.08 0.11 52.78 01:06:01 PM 0 40.12 0.00 3.32 3.62 0.12 52.83 01:06:01 PM 1 41.41 0.00 3.23 2.53 0.10 52.72 01:07:01 PM all 40.47 0.00 1.99 0.85 0.10 56.59 01:07:01 PM 0 34.86 0.00 1.75 0.73 0.10 62.55 01:07:01 PM 1 46.07 0.00 2.24 0.97 0.10 50.63 01:08:01 PM all 39.16 0.00 2.23 0.33 0.09 58.19 01:08:01 PM 0 46.99 0.00 1.93 0.45 0.10 50.53 01:08:01 PM 1 31.33 0.00 2.53 0.20 0.08 65.85 Average: all 38.68 0.72 7.01 5.78 0.10 47.70 Average: 0 39.53 0.75 7.02 5.89 0.10 46.71 Average: 1 37.84 0.69 7.00 5.68 0.10 48.70