---> uname -a: Linux prd-centos8-robot-2c-8g-7118.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: 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: 7697 604 4871 19 2221 6797 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:62:8e:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fe62:8efa/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) 01/31/2025 _x86_64_ (2 CPU) 13:22:32 LINUX RESTART (2 CPU) 01:23:02 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 95.92 22.86 73.06 5645.27 34890.87 01:25:01 PM 95.65 0.73 94.92 53.06 11004.25 01:26:01 PM 28.52 0.42 28.11 64.78 2181.64 01:27:01 PM 65.67 9.23 56.44 1641.99 7504.10 01:28:01 PM 7.31 0.00 7.31 0.00 454.20 01:29:01 PM 2.02 0.10 1.92 32.13 129.21 01:30:01 PM 1.03 0.00 1.03 0.00 610.66 01:31:01 PM 0.53 0.00 0.53 0.00 386.62 01:32:01 PM 0.63 0.03 0.60 1.87 271.35 01:33:01 PM 16.14 0.42 15.73 47.72 2297.78 Average: 31.24 3.35 27.89 740.53 5924.89 01:23:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5324340 7005236 2558092 32.45 2688 1867096 763188 8.55 218804 2031864 193268 01:25:01 PM 5183740 6983728 2698692 34.24 2688 1977340 737772 8.26 198772 2148864 30680 01:26:01 PM 5174740 7025516 2707692 34.35 2688 2025992 734512 8.22 229040 2127224 41120 01:27:01 PM 4985428 7038992 2897004 36.75 2688 2223356 663140 7.43 264276 2252128 556 01:28:01 PM 4992192 7045748 2890240 36.67 2688 2223356 663140 7.43 264280 2252392 16 01:29:01 PM 4928036 6990176 2954396 37.48 2688 2231876 730896 8.18 264876 2315112 5688 01:30:01 PM 4911028 6990292 2971404 37.70 2688 2249104 752716 8.43 264876 2332484 5112 01:31:01 PM 4903304 6990176 2979128 37.79 2688 2256648 752716 8.43 264876 2340704 1188 01:32:01 PM 4896000 6989664 2986432 37.89 2688 2263408 737092 8.25 265156 2347344 40 01:33:01 PM 5028308 6994896 2854124 36.21 2688 2142404 709452 7.94 494236 2010572 13372 Average: 5032712 7005442 2849720 36.15 2688 2146058 724462 8.11 272919 2215869 29104 01:23:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 308.44 191.88 1599.21 59.06 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 56.57 44.18 688.94 8.05 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 23.73 20.53 91.50 6.38 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 185.00 138.74 249.28 40.25 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 2.43 2.07 0.96 3.26 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 39.86 29.40 69.43 6.13 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 42.87 34.66 114.74 9.75 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 20.98 16.63 36.21 7.58 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 16.86 14.51 64.22 10.26 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 78.42 55.01 158.76 82.86 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 77.13 54.53 305.17 23.30 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) 01/31/2025 _x86_64_ (2 CPU) 13:22:32 LINUX RESTART (2 CPU) 01:23:02 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 38.16 0.00 6.46 13.44 0.09 41.84 01:24:01 PM 0 35.85 0.00 6.63 12.96 0.10 44.46 01:24:01 PM 1 40.47 0.00 6.28 13.93 0.08 39.23 01:25:01 PM all 25.81 0.00 4.09 2.98 0.09 67.02 01:25:01 PM 0 26.79 0.00 4.45 3.15 0.10 65.51 01:25:01 PM 1 24.84 0.00 3.73 2.81 0.08 68.53 01:26:01 PM all 17.15 0.00 2.64 0.66 0.06 79.50 01:26:01 PM 0 13.15 0.00 2.64 0.72 0.07 83.43 01:26:01 PM 1 21.14 0.00 2.64 0.60 0.05 75.57 01:27:01 PM all 19.57 0.00 4.02 8.23 0.10 68.08 01:27:01 PM 0 20.38 0.00 3.80 7.04 0.08 68.69 01:27:01 PM 1 18.75 0.00 4.24 9.43 0.12 67.47 01:28:01 PM all 0.29 0.00 0.11 0.69 0.03 98.87 01:28:01 PM 0 0.32 0.00 0.07 0.70 0.02 98.90 01:28:01 PM 1 0.27 0.00 0.15 0.69 0.05 98.84 01:29:01 PM all 8.60 0.00 0.29 0.03 0.06 91.02 01:29:01 PM 0 9.44 0.00 0.39 0.05 0.07 90.06 01:29:01 PM 1 7.77 0.00 0.20 0.00 0.05 91.98 01:30:01 PM all 16.96 0.00 0.19 0.13 0.07 82.65 01:30:01 PM 0 12.17 0.00 0.18 0.00 0.07 87.58 01:30:01 PM 1 21.74 0.00 0.20 0.27 0.07 77.72 01:31:01 PM all 9.02 0.00 0.21 0.05 0.05 90.67 01:31:01 PM 0 3.32 0.00 0.22 0.03 0.05 96.37 01:31:01 PM 1 14.72 0.00 0.20 0.07 0.05 84.97 01:32:01 PM all 5.78 0.00 0.25 0.03 0.07 93.88 01:32:01 PM 0 1.27 0.00 0.15 0.05 0.07 98.46 01:32:01 PM 1 10.29 0.00 0.35 0.00 0.07 89.29 01:33:01 PM all 22.10 0.00 2.78 0.59 0.07 74.46 01:33:01 PM 0 14.66 0.00 2.47 0.48 0.07 82.32 01:33:01 PM 1 29.55 0.00 3.09 0.69 0.07 66.61 Average: all 16.31 0.00 2.10 2.66 0.07 78.86 Average: 0 13.70 0.00 2.09 2.50 0.07 81.64 Average: 1 18.93 0.00 2.10 2.83 0.07 76.07