---> uname -a: Linux prd-centos8-builder-2c-1g-10058.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 568 5032 19 2098 6827 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:0d:c3:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.151/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fe0d:c370/64 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) 03/01/2024 _x86_64_ (2 CPU) 14:03:24 LINUX RESTART (2 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 218.41 118.61 99.80 4360.74 6970.85 02:06:01 PM 105.40 0.28 105.12 17.86 9126.23 02:07:01 PM 23.20 0.30 22.90 42.39 938.39 02:08:01 PM 25.91 0.58 25.33 33.73 757.12 Average: 93.23 29.95 63.29 1113.68 4448.15 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 5264556 7018276 2619880 33.23 2688 1927004 704188 7.88 219984 2058344 151220 02:06:01 PM 5177188 7008700 2707248 34.34 2688 1999240 712056 7.97 244900 2095488 16500 02:07:01 PM 5112864 6945732 2771572 35.15 2688 2000636 768700 8.61 246740 2157724 148 02:08:01 PM 5121568 6956628 2762868 35.04 2688 2001816 749240 8.39 414588 1980440 17508 Average: 5169044 6982334 2715392 34.44 2688 1982174 733546 8.21 281553 2072999 46344 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 275.47 146.99 1732.57 60.31 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 30.98 24.85 222.05 8.11 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 22.00 19.23 22.78 6.74 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 32.88 26.43 34.83 9.51 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 90.33 54.37 503.06 21.17 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) 03/01/2024 _x86_64_ (2 CPU) 14:03:24 LINUX RESTART (2 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 44.14 1.46 16.54 3.69 0.12 34.05 02:05:01 PM 0 55.26 1.39 15.32 3.49 0.12 24.41 02:05:01 PM 1 33.05 1.52 17.75 3.89 0.12 43.67 02:06:01 PM all 40.73 0.00 3.13 2.45 0.10 53.58 02:06:01 PM 0 50.73 0.00 2.86 2.91 0.10 43.40 02:06:01 PM 1 30.71 0.00 3.40 2.00 0.10 63.79 02:07:01 PM all 27.97 0.00 1.27 0.32 0.10 70.33 02:07:01 PM 0 33.25 0.00 1.12 0.57 0.10 64.97 02:07:01 PM 1 22.70 0.00 1.42 0.08 0.10 75.70 02:08:01 PM all 38.49 0.00 2.60 0.30 0.09 58.51 02:08:01 PM 0 49.58 0.00 2.94 0.37 0.10 47.01 02:08:01 PM 1 27.39 0.00 2.27 0.23 0.08 70.03 Average: all 37.81 0.36 5.84 1.68 0.10 54.20 Average: 0 47.18 0.34 5.52 1.83 0.10 45.04 Average: 1 28.44 0.38 6.16 1.54 0.10 63.38