---> uname -a: Linux prd-centos8-robot-2c-8g-1113.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 628 4759 19 2310 6767 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:27:65:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85811sec preferred_lft 85811sec inet6 fe80::f816:3eff:fe27:6538/64 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) 01/12/2025 _x86_64_ (2 CPU) 22:51:14 LINUX RESTART (2 CPU) 10:52:01 PM tps rtps wtps bread/s bwrtn/s 10:53:01 PM 108.06 31.21 76.86 5699.43 7389.87 10:54:02 PM 76.61 0.73 75.87 53.05 9480.52 10:55:01 PM 20.87 0.42 20.45 65.88 1529.57 10:56:01 PM 68.54 9.23 59.31 1641.99 7752.49 10:57:01 PM 4.27 0.00 4.27 0.00 190.05 10:58:01 PM 0.28 0.00 0.28 0.00 3.63 10:59:01 PM 0.15 0.00 0.15 0.00 1.05 11:00:01 PM 2.95 0.17 2.78 32.92 34.86 11:01:01 PM 28.57 0.55 28.02 64.90 1057.29 Average: 34.50 4.71 29.79 841.22 3051.56 10:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:53:01 PM 5340544 7038508 2541888 32.25 2688 1881044 689712 7.72 187628 2037080 166084 10:54:02 PM 5202372 7000684 2680060 34.00 2688 1976336 711960 7.97 198948 2139420 12788 10:55:01 PM 5194108 7040612 2688324 34.11 2688 2021856 687892 7.70 228456 2111528 39144 10:56:01 PM 4974672 7026204 2907760 36.89 2688 2221400 653920 7.32 264116 2273340 100 10:57:01 PM 4975596 7027088 2906836 36.88 2688 2221400 653920 7.32 264116 2273140 4 10:58:01 PM 4975228 7026724 2907204 36.88 2688 2221404 653920 7.32 264116 2273328 4 10:59:01 PM 4975676 7027164 2906756 36.88 2688 2221404 653920 7.32 264116 2273144 4 11:00:01 PM 4894144 6951376 2988288 37.91 2688 2227032 736308 8.24 268612 2349752 4656 11:01:01 PM 4897072 6952852 2985360 37.87 2688 2224900 724988 8.12 461264 2152484 16720 Average: 5047712 7010135 2834720 35.96 2688 2135197 685171 7.67 266819 2209246 26612 10:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 313.65 190.10 1798.71 60.60 0.00 0.00 0.00 0.00 10:54:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:02 PM eth0 51.37 29.37 440.62 5.72 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 24.58 20.09 74.99 5.86 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 519.23 387.12 334.47 95.06 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 1.53 0.95 0.84 0.13 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 1.65 0.33 0.23 0.08 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 0.65 0.13 0.04 0.01 0.00 0.00 0.00 0.00 11:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 PM eth0 11.20 9.38 11.56 5.02 0.00 0.00 0.00 0.00 11:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 PM eth0 21.34 19.96 18.18 9.39 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 105.16 73.14 298.15 20.23 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) 01/12/2025 _x86_64_ (2 CPU) 22:51:14 LINUX RESTART (2 CPU) 10:52:01 PM CPU %user %nice %system %iowait %steal %idle 10:53:01 PM all 39.86 0.02 6.96 3.84 0.12 49.20 10:53:01 PM 0 43.71 0.02 6.94 3.77 0.12 45.44 10:53:01 PM 1 36.01 0.02 6.98 3.91 0.12 52.96 10:54:02 PM all 18.21 0.00 2.69 4.08 0.10 74.91 10:54:02 PM 0 20.47 0.00 3.01 4.72 0.10 71.70 10:54:02 PM 1 15.96 0.00 2.38 3.45 0.10 78.12 10:55:01 PM all 18.98 0.00 2.78 2.82 0.09 75.34 10:55:01 PM 0 21.71 0.00 3.08 4.02 0.09 71.10 10:55:01 PM 1 16.24 0.00 2.49 1.62 0.09 79.57 10:56:01 PM all 21.72 0.00 4.50 2.93 0.08 70.78 10:56:01 PM 0 30.00 0.00 5.10 1.49 0.08 63.32 10:56:01 PM 1 13.43 0.00 3.89 4.36 0.08 78.23 10:57:01 PM all 0.33 0.00 0.06 0.02 0.03 99.57 10:57:01 PM 0 0.03 0.00 0.07 0.00 0.02 99.88 10:57:01 PM 1 0.62 0.00 0.05 0.03 0.03 99.27 10:58:01 PM all 0.32 0.00 0.06 0.00 0.03 99.59 10:58:01 PM 0 0.08 0.00 0.07 0.00 0.03 99.82 10:58:01 PM 1 0.55 0.00 0.05 0.00 0.03 99.37 10:59:01 PM all 0.30 0.00 0.06 0.00 0.03 99.61 10:59:01 PM 0 0.03 0.00 0.05 0.00 0.02 99.90 10:59:01 PM 1 0.57 0.00 0.07 0.00 0.05 99.32 11:00:01 PM all 5.15 0.00 0.70 0.05 0.05 94.05 11:00:01 PM 0 7.89 0.00 0.83 0.08 0.07 91.13 11:00:01 PM 1 2.40 0.00 0.57 0.02 0.03 96.98 11:01:01 PM all 31.24 0.00 3.40 0.16 0.09 65.11 11:01:01 PM 0 34.33 0.00 3.78 0.17 0.08 61.63 11:01:01 PM 1 28.15 0.00 3.02 0.15 0.10 68.58 Average: all 15.10 0.00 2.35 1.54 0.07 80.94 Average: 0 17.55 0.00 2.54 1.58 0.07 78.26 Average: 1 12.64 0.00 2.16 1.50 0.07 83.63