---> uname -a: Linux prd-centos8-robot-2c-8g-138.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 624 4937 19 2134 6776 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:f8:c6:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.29/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85834sec preferred_lft 85834sec inet6 fe80::f816:3eff:fef8:c6e1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/09/2025 _x86_64_ (2 CPU) 02:00:50 LINUX RESTART (2 CPU) 02:01:01 AM tps rtps wtps bread/s bwrtn/s 02:02:01 AM 200.86 156.76 44.10 14741.35 37957.21 02:03:01 AM 116.45 0.48 115.96 17.86 10543.78 02:04:01 AM 43.92 1.05 42.87 113.70 5467.11 02:05:01 AM 46.26 7.22 39.04 1345.11 2712.85 02:06:01 AM 32.47 2.05 30.42 299.10 5769.06 02:07:01 AM 2.07 0.10 1.97 32.13 70.74 02:08:01 AM 0.28 0.00 0.28 0.00 7.52 02:09:01 AM 0.17 0.00 0.17 0.00 11.76 02:10:01 AM 28.78 0.85 27.93 101.72 1279.50 Average: 52.41 18.77 33.64 1854.58 7101.86 02:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:02:01 AM 5593260 7058604 2289172 29.04 2688 1661040 764924 8.56 172796 1845056 70616 02:03:01 AM 5210020 6996420 2672412 33.90 2688 1965180 745624 8.35 189060 2146988 129536 02:04:01 AM 5266028 7066360 2616404 33.19 2688 1978312 671592 7.52 218152 2058892 12 02:05:01 AM 4984324 7027120 2898108 36.77 2688 2212428 674756 7.56 255916 2273084 156340 02:06:01 AM 4978408 7029936 2904024 36.84 2688 2221500 676896 7.58 264616 2269200 4 02:07:01 AM 4739768 6792524 3142664 39.87 2688 2222712 939260 10.52 264740 2506072 84 02:08:01 AM 4847804 6900608 3034628 38.50 2688 2222760 843084 9.44 264740 2398308 24 02:09:01 AM 4975404 7029296 2907028 36.88 2688 2223844 688104 7.70 265096 2271664 796 02:10:01 AM 5117844 6997984 2764588 35.07 2688 2055852 733244 8.21 456280 1959360 1448 Average: 5079207 6988761 2803225 35.56 2688 2084848 748609 8.38 261266 2192069 39873 02:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 279.37 145.93 1156.43 57.10 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 92.40 77.64 1074.65 11.34 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 40.29 25.69 310.65 5.26 0.00 0.00 0.00 0.00 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 39.16 32.26 299.10 8.06 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 131.06 67.96 37.54 22.69 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 160.86 164.34 1000.63 698.40 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 550.61 447.38 6045.08 28.90 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 327.40 262.01 3471.26 17.84 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 45.08 35.41 83.23 29.39 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 185.16 139.84 1497.45 97.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/09/2025 _x86_64_ (2 CPU) 02:00:50 LINUX RESTART (2 CPU) 02:01:01 AM CPU %user %nice %system %iowait %steal %idle 02:02:01 AM all 40.34 0.06 10.23 26.74 0.14 22.48 02:02:01 AM 0 38.33 0.05 10.71 25.59 0.13 25.19 02:02:01 AM 1 42.41 0.07 9.73 27.93 0.16 19.71 02:03:01 AM all 36.53 0.00 5.09 3.93 0.13 54.33 02:03:01 AM 0 26.09 0.00 4.27 4.07 0.12 65.45 02:03:01 AM 1 47.01 0.00 5.91 3.79 0.13 43.16 02:04:01 AM all 18.52 0.00 2.12 3.57 0.09 75.69 02:04:01 AM 0 11.39 0.00 1.85 3.54 0.10 83.12 02:04:01 AM 1 25.64 0.00 2.40 3.60 0.08 68.28 02:05:01 AM all 24.48 0.00 4.35 1.88 0.13 69.16 02:05:01 AM 0 28.14 0.00 4.52 2.48 0.15 64.71 02:05:01 AM 1 20.84 0.00 4.19 1.29 0.10 73.58 02:06:01 AM all 5.15 0.00 1.28 2.48 0.05 91.04 02:06:01 AM 0 7.37 0.00 1.61 2.60 0.07 88.35 02:06:01 AM 1 2.94 0.00 0.95 2.35 0.03 93.72 02:07:01 AM all 9.56 0.00 0.58 0.03 0.06 89.77 02:07:01 AM 0 10.27 0.00 0.44 0.07 0.05 89.17 02:07:01 AM 1 8.84 0.00 0.72 0.00 0.07 90.37 02:08:01 AM all 11.81 0.00 1.51 0.00 0.10 86.58 02:08:01 AM 0 9.97 0.00 1.47 0.00 0.10 88.45 02:08:01 AM 1 13.63 0.00 1.54 0.00 0.10 84.72 02:09:01 AM all 8.36 0.00 1.02 0.04 0.08 90.49 02:09:01 AM 0 14.13 0.00 1.54 0.09 0.09 84.16 02:09:01 AM 1 2.70 0.00 0.50 0.00 0.08 96.71 02:10:01 AM all 29.84 0.00 3.92 0.44 0.08 65.71 02:10:01 AM 0 20.60 0.00 3.71 0.42 0.08 75.19 02:10:01 AM 1 39.08 0.00 4.13 0.47 0.08 56.24 Average: all 20.50 0.01 3.33 4.31 0.10 71.76 Average: 0 18.49 0.01 3.35 4.32 0.10 73.74 Average: 1 22.50 0.01 3.32 4.30 0.09 69.78