---> uname -a: Linux prd-centos8-builder-2c-1g-11674.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 550 5050 19 2098 6844 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:76:96:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.134/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:fe76:967b/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) 03/08/2024 _x86_64_ (2 CPU) 02:03:26 LINUX RESTART (2 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 216.64 109.65 107.00 3075.77 7208.58 02:06:01 AM 94.47 0.27 94.20 17.46 8549.86 02:07:01 AM 23.76 0.30 23.46 42.39 949.64 02:08:01 AM 26.07 0.78 25.29 57.05 752.70 Average: 90.24 27.75 62.49 798.23 4365.16 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 5234304 7022432 2650140 33.61 2688 1960540 711752 7.97 221540 2084784 174112 02:06:01 AM 5205252 7036912 2679192 33.98 2688 1999376 672732 7.53 243504 2069696 16500 02:07:01 AM 5137888 6970820 2746556 34.84 2688 2000656 748048 8.37 244864 2134780 116 02:08:01 AM 5230776 7066316 2653668 33.66 2688 2002592 659768 7.39 414080 1873556 17532 Average: 5202055 7024120 2682389 34.02 2688 1990791 698075 7.81 280997 2040704 52065 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 75.79 50.60 1099.80 9.60 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 25.28 21.73 60.30 7.27 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 20.81 17.36 15.77 6.63 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 35.59 28.87 36.04 17.95 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 39.37 29.64 303.00 10.36 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) 03/08/2024 _x86_64_ (2 CPU) 02:03:26 LINUX RESTART (2 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 40.78 1.50 15.63 2.79 0.12 39.18 02:05:01 AM 0 43.83 1.58 16.79 3.08 0.13 34.58 02:05:01 AM 1 37.73 1.42 14.47 2.50 0.10 43.79 02:06:01 AM all 36.52 0.00 2.88 1.76 0.10 58.74 02:06:01 AM 0 47.99 0.00 3.41 1.77 0.10 46.73 02:06:01 AM 1 25.07 0.00 2.34 1.76 0.10 70.72 02:07:01 AM all 29.13 0.00 1.36 0.25 0.08 69.18 02:07:01 AM 0 33.46 0.00 1.38 0.22 0.08 64.86 02:07:01 AM 1 24.80 0.00 1.33 0.28 0.08 73.50 02:08:01 AM all 37.68 0.00 2.72 0.24 0.10 59.26 02:08:01 AM 0 47.75 0.00 2.93 0.32 0.10 48.90 02:08:01 AM 1 27.61 0.00 2.51 0.17 0.10 69.61 Average: all 36.01 0.37 5.62 1.26 0.10 56.64 Average: 0 43.26 0.39 6.10 1.34 0.10 48.80 Average: 1 28.77 0.35 5.13 1.17 0.10 64.47