---> uname -a: Linux prd-centos8-builder-2c-1g-75507.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 5058 19 2090 6845 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:49:e5:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.212/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86129sec preferred_lft 86129sec inet6 fe80::f816:3eff:fe49:e542/64 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) 10/09/2024 _x86_64_ (2 CPU) 11:03:27 LINUX RESTART (2 CPU) 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 264.55 149.58 114.98 6297.12 12681.49 11:06:01 AM 115.00 0.27 114.73 17.46 8436.10 11:07:01 AM 37.43 0.30 37.13 42.39 3159.09 11:08:01 AM 26.83 0.78 26.05 57.06 614.81 Average: 110.96 37.74 73.22 1603.83 6223.51 11:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 5363488 7024032 2520948 31.97 2688 1841088 731968 8.19 224324 1979336 103240 11:06:01 AM 5234532 7058712 2649904 33.61 2688 1991764 662736 7.42 241208 2041048 78372 11:07:01 AM 5208860 7033752 2675576 33.93 2688 1993040 674376 7.55 246516 2060500 20 11:08:01 AM 5204780 7034508 2679656 33.99 2688 1997548 677548 7.58 422824 1888504 12988 Average: 5252915 7037751 2631521 33.38 2688 1955860 686657 7.69 283718 1992347 48655 11:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 295.50 156.70 1694.69 65.13 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 36.45 28.44 285.64 11.67 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 29.56 26.78 27.71 9.34 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 36.01 28.75 32.99 12.53 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 99.40 60.17 510.35 24.67 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) 10/09/2024 _x86_64_ (2 CPU) 11:03:27 LINUX RESTART (2 CPU) 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 32.95 2.50 20.61 9.48 0.24 34.23 11:05:01 AM 0 35.38 2.83 22.21 7.84 0.24 31.50 11:05:01 AM 1 30.64 2.18 19.09 11.04 0.24 36.81 11:06:01 AM all 37.34 0.00 4.06 2.78 0.11 55.71 11:06:01 AM 0 49.27 0.00 4.64 3.10 0.12 42.87 11:06:01 AM 1 25.44 0.00 3.48 2.46 0.10 68.51 11:07:01 AM all 39.97 0.00 2.23 0.76 0.10 56.94 11:07:01 AM 0 56.65 0.00 2.43 1.38 0.12 39.41 11:07:01 AM 1 23.31 0.00 2.03 0.13 0.08 74.45 11:08:01 AM all 40.35 0.00 2.63 0.73 0.11 56.18 11:08:01 AM 0 48.98 0.00 2.72 0.73 0.10 47.47 11:08:01 AM 1 31.71 0.00 2.55 0.73 0.12 64.89 Average: all 37.72 0.60 7.20 3.35 0.14 51.00 Average: 0 47.82 0.66 7.71 3.17 0.14 40.49 Average: 1 27.75 0.53 6.69 3.53 0.13 61.36