---> uname -a: Linux prd-centos8-robot-2c-8g-4423.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 657 4910 19 2130 6744 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:f6:cc:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85827sec preferred_lft 85827sec inet6 fe80::f816:3eff:fef6:cc35/64 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) 01/24/2025 _x86_64_ (2 CPU) 00:56:21 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 44.46 18.52 25.94 5455.27 3661.12 12:59:01 AM 119.61 0.75 118.86 53.58 11861.65 01:00:00 AM 24.17 0.39 23.78 65.49 2564.91 01:00:01 AM 20.18 1.75 18.42 28.07 535.96 01:01:01 AM 71.11 6.76 64.35 1249.32 8101.15 01:02:01 AM 3.43 0.18 3.25 34.78 106.38 01:03:01 AM 2.20 0.00 2.20 0.00 117.03 01:04:01 AM 0.17 0.00 0.17 0.00 1.77 01:05:01 AM 13.03 0.32 12.71 36.92 513.56 Average: 34.76 3.37 31.39 861.93 3361.14 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5487756 7027912 2394676 30.38 2688 1732600 799996 8.96 187796 1924020 87992 12:59:01 AM 5180736 6981608 2701696 34.27 2688 1978848 795816 8.91 198752 2159280 51148 01:00:00 AM 5166604 7007440 2715828 34.45 2688 2016728 777016 8.70 227776 2139200 35712 01:00:01 AM 5179308 7019540 2703124 34.29 2688 2015832 761744 8.53 222684 2130708 34756 01:01:01 AM 4958964 7001992 2923468 37.09 2688 2212884 715124 8.01 258720 2291288 100 01:02:01 AM 4907344 6952920 2975088 37.74 2688 2215432 791908 8.87 259104 2342300 1488 01:03:01 AM 4907820 6953396 2974612 37.74 2688 2215432 791908 8.87 259104 2342484 4 01:04:01 AM 4900404 6945996 2982028 37.83 2688 2215448 807416 9.04 259108 2349780 12 01:05:01 AM 5041796 6915608 2840636 36.04 2688 2047712 806244 9.03 292152 2194240 19444 Average: 5081192 6978490 2801240 35.54 2688 2072324 783019 8.77 240577 2208144 25628 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 292.70 166.95 1304.32 59.40 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 84.41 67.18 938.36 9.86 0.00 0.00 0.00 0.00 01:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 AM eth0 17.24 10.19 6.67 3.97 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 15.79 18.42 7.33 4.75 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 230.76 165.06 336.56 36.76 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 27.95 19.39 22.11 4.26 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 274.63 273.53 55.26 114.50 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 224.90 222.48 134.99 81.32 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 65.69 49.55 120.55 30.50 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 152.28 121.81 364.87 42.57 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) 01/24/2025 _x86_64_ (2 CPU) 00:56:21 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 29.95 0.00 4.72 2.20 0.08 63.05 12:58:01 AM 0 32.85 0.00 4.73 2.56 0.07 59.79 12:58:01 AM 1 27.04 0.00 4.71 1.84 0.08 66.32 12:59:01 AM all 32.79 0.00 4.86 2.82 0.09 59.44 12:59:01 AM 0 35.66 0.00 4.99 2.88 0.08 56.39 12:59:01 AM 1 29.91 0.00 4.73 2.77 0.10 62.49 01:00:00 AM all 15.38 0.00 2.02 1.53 0.08 80.99 01:00:00 AM 0 25.39 0.00 2.57 1.70 0.07 70.27 01:00:00 AM 1 5.38 0.00 1.46 1.36 0.09 91.71 01:00:01 AM all 40.79 0.00 6.14 0.44 0.00 52.63 01:00:01 AM 0 8.85 0.00 1.77 0.00 0.00 89.38 01:00:01 AM 1 72.17 0.00 10.43 0.87 0.00 16.52 01:01:01 AM all 22.36 0.00 4.22 1.95 0.08 71.39 01:01:01 AM 0 26.09 0.00 4.50 1.35 0.08 67.97 01:01:01 AM 1 18.63 0.00 3.94 2.54 0.08 74.81 01:02:01 AM all 3.00 0.00 0.33 0.03 0.05 96.58 01:02:01 AM 0 2.14 0.00 0.38 0.00 0.05 97.43 01:02:01 AM 1 3.87 0.00 0.28 0.07 0.05 95.73 01:03:01 AM all 21.73 0.00 0.49 0.01 0.09 77.67 01:03:01 AM 0 4.13 0.00 0.22 0.02 0.08 95.55 01:03:01 AM 1 39.40 0.00 0.77 0.00 0.10 59.73 01:04:01 AM all 26.57 0.00 0.48 0.00 0.10 72.85 01:04:01 AM 0 44.18 0.00 0.69 0.00 0.12 55.01 01:04:01 AM 1 9.03 0.00 0.27 0.00 0.08 90.62 01:05:01 AM all 14.47 0.00 1.74 1.91 0.08 81.81 01:05:01 AM 0 23.53 0.00 1.88 2.57 0.07 71.96 01:05:01 AM 1 5.44 0.00 1.59 1.26 0.08 91.63 Average: all 20.85 0.00 2.37 1.31 0.08 75.40 Average: 0 24.20 0.00 2.50 1.38 0.08 71.85 Average: 1 17.50 0.00 2.24 1.23 0.08 78.95