---> uname -a: Linux prd-centos8-robot-2c-8g-2264.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 598 4953 19 2145 6802 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:97:1c:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.45/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85566sec preferred_lft 85566sec inet6 fe80::f816:3eff:fe97:1c52/64 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) 12/13/2024 _x86_64_ (2 CPU) 02:12:30 LINUX RESTART (2 CPU) 02:13:02 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 73.28 31.38 41.90 5319.55 34075.72 02:15:01 AM 77.69 12.50 65.19 2330.69 6235.45 02:16:01 AM 64.26 0.07 64.19 1.87 6767.04 02:17:02 AM 46.72 0.67 46.05 49.45 4888.27 02:18:01 AM 3.29 0.39 2.90 65.34 58.70 02:19:01 AM 0.63 0.00 0.63 0.00 10.28 02:20:01 AM 17.44 0.00 17.44 0.00 1553.80 02:21:01 AM 48.97 0.03 48.93 3.47 7090.19 02:22:01 AM 3.18 0.08 3.10 31.99 107.85 02:23:01 AM 2.18 0.03 2.15 1.07 333.52 02:24:01 AM 0.40 0.00 0.40 0.00 8.35 02:25:01 AM 0.40 0.00 0.40 0.00 141.31 02:26:01 AM 16.78 0.42 16.36 47.06 1148.96 Average: 27.30 3.47 23.82 598.56 4770.24 02:13:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5742224 7143584 2140208 27.15 2688 1598784 633728 7.10 165976 1706916 42828 02:15:01 AM 5407168 7092156 2475264 31.40 2688 1867744 649152 7.27 208504 1943532 125852 02:16:01 AM 5162852 7018072 2719580 34.50 2688 2033500 705172 7.90 213164 2170680 147684 02:17:02 AM 5120972 6977984 2761460 35.03 2688 2034684 731732 8.19 234228 2185156 25576 02:18:01 AM 5255328 7088712 2627104 33.33 2688 2011064 644632 7.22 240404 2045196 12 02:19:01 AM 5255340 7088728 2627092 33.33 2688 2011068 644644 7.22 240460 2045228 4 02:20:01 AM 5086200 7005356 2796232 35.47 2688 2094024 717776 8.04 256412 2189496 64936 02:21:01 AM 5030132 7065108 2852300 36.19 2688 2204936 640168 7.17 257808 2222488 80 02:22:01 AM 4986876 7023164 2895556 36.73 2688 2206260 706868 7.91 258072 2265392 84 02:23:01 AM 4968052 7012388 2914380 36.97 2688 2214308 706868 7.91 258072 2284096 4 02:24:01 AM 4958968 7003344 2923464 37.09 2688 2214348 748720 8.38 258072 2293284 12 02:25:01 AM 5015440 7065756 2866992 36.37 2688 2220288 648680 7.26 258512 2236540 1840 02:26:01 AM 5172248 7060572 2710184 34.38 2688 2063676 643872 7.21 458924 1903804 13388 Average: 5166292 7049610 2716140 34.46 2688 2059591 678616 7.60 254508 2114754 32485 02:13:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 227.08 136.95 876.85 56.62 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 60.45 52.03 706.41 5.45 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 59.82 44.84 666.87 7.24 0.00 0.00 0.00 0.00 02:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:02 AM eth0 12.00 7.85 11.69 3.55 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 10.61 6.34 2.32 1.44 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 7.22 4.52 1.15 1.07 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 32.39 26.32 292.51 5.28 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 152.65 107.43 36.40 25.38 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 28.80 17.01 7.16 1.74 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 275.97 272.04 120.34 112.72 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 267.91 259.11 552.07 86.22 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 67.52 55.01 247.52 10.35 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 48.86 38.23 96.04 43.94 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 96.20 79.08 277.85 27.77 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) 12/13/2024 _x86_64_ (2 CPU) 02:12:30 LINUX RESTART (2 CPU) 02:13:02 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 20.44 0.03 4.57 53.65 0.05 21.27 02:14:01 AM 0 21.44 0.00 4.37 56.34 0.05 17.81 02:14:01 AM 1 19.43 0.05 4.77 50.96 0.05 24.73 02:15:01 AM all 23.79 0.00 4.42 6.96 0.12 64.71 02:15:01 AM 0 29.98 0.00 4.73 10.64 0.12 54.53 02:15:01 AM 1 17.60 0.00 4.12 3.29 0.12 74.87 02:16:01 AM all 19.53 0.00 2.84 12.98 0.06 64.59 02:16:01 AM 0 26.75 0.00 3.47 4.73 0.07 64.98 02:16:01 AM 1 12.29 0.00 2.22 21.24 0.05 64.20 02:17:02 AM all 15.66 0.00 1.65 1.11 0.05 81.52 02:17:02 AM 0 16.81 0.00 1.50 0.40 0.05 81.24 02:17:02 AM 1 14.52 0.00 1.80 1.82 0.05 81.81 02:18:01 AM all 2.58 0.00 0.65 0.05 0.04 96.68 02:18:01 AM 0 4.49 0.00 0.68 0.03 0.03 94.76 02:18:01 AM 1 0.66 0.00 0.63 0.07 0.05 98.59 02:19:01 AM all 0.63 0.00 0.42 0.00 0.03 98.93 02:19:01 AM 0 0.43 0.00 0.43 0.00 0.03 99.10 02:19:01 AM 1 0.82 0.00 0.40 0.00 0.02 98.76 02:20:01 AM all 12.04 0.00 2.04 0.97 0.05 84.91 02:20:01 AM 0 17.99 0.00 2.52 0.63 0.05 78.80 02:20:01 AM 1 6.10 0.00 1.55 1.30 0.05 91.00 02:21:01 AM all 16.61 0.00 3.03 4.87 0.06 75.43 02:21:01 AM 0 19.92 0.00 3.38 2.83 0.07 73.81 02:21:01 AM 1 13.31 0.00 2.67 6.92 0.05 77.05 02:22:01 AM all 3.27 0.00 0.26 0.19 0.03 96.24 02:22:01 AM 0 3.80 0.00 0.22 0.00 0.03 95.95 02:22:01 AM 1 2.74 0.00 0.30 0.38 0.03 96.54 02:23:01 AM all 27.87 0.00 1.10 0.26 0.09 70.68 02:23:01 AM 0 16.40 0.00 1.30 0.33 0.08 81.88 02:23:01 AM 1 39.38 0.00 0.89 0.18 0.10 59.45 02:24:01 AM all 27.36 0.00 0.66 0.00 0.09 71.89 02:24:01 AM 0 30.81 0.00 0.71 0.00 0.10 68.38 02:24:01 AM 1 23.92 0.00 0.60 0.00 0.08 75.39 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 6.74 0.00 0.38 0.08 0.05 92.75 02:25:01 AM 0 10.82 0.00 0.40 0.00 0.05 88.73 02:25:01 AM 1 2.62 0.00 0.36 0.17 0.05 96.80 02:26:01 AM all 22.33 0.00 2.74 2.92 0.07 71.94 02:26:01 AM 0 34.41 0.00 3.04 3.52 0.08 58.95 02:26:01 AM 1 10.25 0.00 2.44 2.32 0.05 84.94 Average: all 15.31 0.00 1.90 6.41 0.06 76.32 Average: 0 18.03 0.00 2.06 6.05 0.06 73.80 Average: 1 12.59 0.00 1.75 6.76 0.06 78.84