---> uname -a: Linux prd-centos8-builder-2c-1g-43877.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: 2800.000 BogoMIPS: 5600.00 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 576 5031 19 2091 6818 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:1f:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.68/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86134sec preferred_lft 86134sec inet6 fe80::f816:3eff:feea:1f08/64 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) 09/30/2024 _x86_64_ (2 CPU) 14:06:47 LINUX RESTART (2 CPU) 02:07:01 PM tps rtps wtps bread/s bwrtn/s 02:08:01 PM 398.32 232.79 165.53 11964.96 42915.73 02:09:01 PM 113.61 0.27 113.35 17.46 9725.86 02:10:01 PM 20.79 0.60 20.19 50.38 931.69 02:11:01 PM 20.76 0.48 20.28 49.05 411.96 Average: 138.37 58.54 79.84 3020.59 13496.47 02:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 PM 5362828 7079844 2521616 31.98 2688 1889664 653208 7.31 217512 1959464 138932 02:09:01 PM 5189644 7013304 2694800 34.18 2688 1991504 705584 7.90 244576 2082484 13548 02:10:01 PM 5196376 7021552 2688068 34.09 2688 1993008 701268 7.85 258428 2061248 28 02:11:01 PM 5227920 7054760 2656524 33.69 2688 1994644 659072 7.38 428732 1859960 188 Average: 5244192 7042365 2640252 33.49 2688 1967205 679783 7.61 287312 1990789 38174 02:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 254.08 138.20 1690.58 63.14 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 40.24 33.43 288.68 10.06 0.00 0.00 0.00 0.00 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 16.68 14.61 12.28 5.51 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 37.95 30.57 33.18 16.55 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 87.24 54.21 506.19 23.82 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) 09/30/2024 _x86_64_ (2 CPU) 14:06:47 LINUX RESTART (2 CPU) 02:07:01 PM CPU %user %nice %system %iowait %steal %idle 02:08:01 PM all 44.96 2.94 22.16 8.14 0.11 21.69 02:08:01 PM 0 43.25 3.14 23.12 8.39 0.10 22.00 02:08:01 PM 1 46.68 2.73 21.20 7.88 0.12 21.39 02:09:01 PM all 38.74 0.00 2.98 2.06 0.09 56.13 02:09:01 PM 0 24.38 0.00 2.40 1.28 0.08 71.86 02:09:01 PM 1 53.13 0.00 3.57 2.83 0.10 40.37 02:10:01 PM all 20.81 0.00 1.36 0.20 0.08 77.55 02:10:01 PM 0 22.93 0.00 1.22 0.30 0.08 75.47 02:10:01 PM 1 18.68 0.00 1.50 0.10 0.08 79.63 02:11:01 PM all 38.61 0.00 2.27 0.12 0.09 58.90 02:11:01 PM 0 29.85 0.00 2.30 0.12 0.08 67.65 02:11:01 PM 1 47.37 0.00 2.25 0.13 0.10 50.15 Average: all 35.74 0.72 7.12 2.60 0.09 53.72 Average: 0 30.04 0.77 7.18 2.49 0.09 59.43 Average: 1 41.44 0.67 7.06 2.71 0.10 48.01