---> uname -a: Linux prd-centos8-robot-2c-8g-2597.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 591 4887 19 2218 6810 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:a7:2d:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.52/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85531sec preferred_lft 85531sec inet6 fe80::f816:3eff:fea7:2d98/64 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) 12/14/2024 _x86_64_ (2 CPU) 04:12:19 LINUX RESTART (2 CPU) 04:13:01 AM tps rtps wtps bread/s bwrtn/s 04:14:01 AM 95.64 22.05 73.58 5036.91 6133.11 04:15:01 AM 80.62 0.70 79.92 50.79 9408.33 04:16:01 AM 32.12 0.42 31.71 64.78 2883.36 04:17:01 AM 48.86 0.03 48.83 3.47 7102.70 04:18:01 AM 2.88 0.10 2.78 32.13 91.58 04:19:01 AM 2.75 0.00 2.75 0.00 649.23 04:20:00 AM 0.43 0.00 0.43 0.00 268.85 04:20:01 AM 0.00 0.00 0.00 0.00 0.00 04:21:01 AM 0.43 0.02 0.42 1.07 236.72 04:22:01 AM 0.80 0.03 0.77 1.87 256.21 04:23:01 AM 0.92 0.35 0.57 53.46 115.10 04:24:01 AM 0.20 0.00 0.20 0.00 29.77 04:25:01 AM 1.75 0.18 1.57 4.27 93.90 04:26:01 AM 23.41 0.25 23.16 43.73 2901.07 Average: 22.37 1.86 20.51 407.26 2320.25 04:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 AM 5335028 7046620 2547396 32.32 2688 1894168 701808 7.86 211684 2013916 151492 04:15:01 AM 5160428 6995812 2721996 34.53 2688 2013112 713996 7.99 221428 2154724 30680 04:16:01 AM 5016176 6987556 2866248 36.36 2688 2145156 734856 8.23 262720 2246380 111844 04:17:01 AM 5018252 7056888 2864172 36.34 2688 2208932 639060 7.16 257708 2232592 4 04:18:01 AM 4978028 7019136 2904396 36.85 2688 2211420 694884 7.78 257892 2272992 1532 04:19:01 AM 4946956 7005220 2935468 37.24 2688 2228604 710284 7.95 258308 2303328 1640 04:20:00 AM 4936012 7005500 2946412 37.38 2688 2239844 730280 8.18 258308 2314376 5140 04:20:01 AM 4935364 7004936 2947060 37.39 2688 2239900 714468 8.00 258308 2314812 5208 04:21:01 AM 4932412 7005280 2950012 37.43 2688 2243200 714468 8.00 258328 2318200 1464 04:22:01 AM 4924604 7004692 2957820 37.52 2688 2250376 714468 8.00 258612 2325680 1252 04:23:01 AM 4531932 6938548 3350492 42.51 2688 2254120 728128 8.15 259920 2336584 224 04:24:01 AM 4531308 6938544 3351116 42.51 2688 2254740 728128 8.15 259936 2337460 4 04:25:01 AM 5131160 7049096 2751264 34.90 2688 2089428 646488 7.24 296788 2079072 7148 04:26:01 AM 5097912 7061076 2784512 35.33 2688 2138976 642684 7.20 491100 1942208 192 Average: 4962541 7008493 2919883 37.04 2688 2172284 701000 7.85 272217 2228023 22702 04:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 305.46 195.44 1652.68 61.19 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 57.02 42.43 585.84 7.50 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 40.15 31.36 296.88 8.03 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 201.53 143.31 45.12 39.10 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 23.20 14.91 22.15 2.28 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 45.15 38.52 119.01 10.88 0.00 0.00 0.00 0.00 04:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:00 AM eth0 28.20 20.28 76.99 6.68 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 3.66 3.66 0.28 2.87 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 17.83 16.93 5.22 4.29 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 22.81 18.31 64.67 11.13 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 41.56 53.26 23.61 4.76 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 16.36 13.80 3.98 2.51 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 44.29 29.06 68.94 13.34 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 50.27 32.16 85.63 76.89 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 68.71 49.95 234.55 19.11 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) 12/14/2024 _x86_64_ (2 CPU) 04:12:19 LINUX RESTART (2 CPU) 04:13:01 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 38.09 0.00 6.96 3.81 0.11 51.03 04:14:01 AM 0 44.73 0.00 8.22 3.98 0.12 42.95 04:14:01 AM 1 31.48 0.00 5.71 3.64 0.10 59.07 04:15:01 AM all 22.56 0.00 3.16 3.25 0.11 70.93 04:15:01 AM 0 32.07 0.00 3.66 2.69 0.12 61.46 04:15:01 AM 1 13.10 0.00 2.67 3.80 0.10 80.33 04:16:01 AM all 24.09 0.00 3.26 0.91 0.10 71.65 04:16:01 AM 0 32.33 0.00 3.45 1.07 0.10 63.05 04:16:01 AM 1 15.83 0.00 3.06 0.75 0.10 80.26 04:17:01 AM all 13.79 0.00 2.68 2.34 0.08 81.10 04:17:01 AM 0 19.92 0.00 3.08 2.73 0.08 74.20 04:17:01 AM 1 7.69 0.00 2.28 1.95 0.08 87.99 04:18:01 AM all 2.92 0.00 0.24 0.04 0.07 96.73 04:18:01 AM 0 2.84 0.00 0.33 0.05 0.05 96.73 04:18:01 AM 1 3.01 0.00 0.15 0.03 0.08 96.73 04:19:01 AM all 18.65 0.00 0.25 0.11 0.09 80.89 04:19:01 AM 0 22.18 0.00 0.23 0.02 0.10 77.47 04:19:01 AM 1 15.13 0.00 0.27 0.20 0.08 84.32 04:20:00 AM all 10.65 0.00 0.16 0.04 0.06 89.08 04:20:00 AM 0 11.47 0.00 0.17 0.09 0.05 88.22 04:20:00 AM 1 9.83 0.00 0.15 0.00 0.07 89.94 04:20:01 AM all 2.45 0.00 0.61 0.00 0.00 96.93 04:20:01 AM 0 4.29 0.00 0.61 0.00 0.00 95.09 04:20:01 AM 1 0.61 0.00 0.61 0.00 0.00 98.77 04:21:01 AM all 11.37 0.00 0.16 0.07 0.08 88.32 04:21:01 AM 0 20.25 0.00 0.12 0.02 0.07 79.55 04:21:01 AM 1 2.49 0.00 0.20 0.12 0.10 97.09 04:22:01 AM all 7.38 0.00 0.23 0.04 0.09 92.25 04:22:01 AM 0 12.14 0.00 0.18 0.03 0.10 87.54 04:22:01 AM 1 2.62 0.00 0.28 0.05 0.08 96.96 04:23:01 AM all 8.71 0.00 6.27 0.04 0.11 84.86 04:23:01 AM 0 10.35 0.00 6.36 0.08 0.10 83.11 04:23:01 AM 1 7.08 0.00 6.19 0.00 0.12 86.61 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 4.84 0.00 0.18 0.00 0.08 94.90 04:24:01 AM 0 6.21 0.00 0.18 0.00 0.07 93.54 04:24:01 AM 1 3.48 0.00 0.17 0.00 0.08 96.27 04:25:01 AM all 7.20 0.00 1.30 0.01 0.09 91.39 04:25:01 AM 0 3.10 0.00 1.00 0.00 0.08 95.81 04:25:01 AM 1 11.31 0.00 1.60 0.02 0.10 86.97 04:26:01 AM all 21.51 0.00 2.29 1.17 0.09 74.95 04:26:01 AM 0 29.72 0.00 2.26 1.71 0.10 66.21 04:26:01 AM 1 13.30 0.00 2.31 0.64 0.08 83.67 Average: all 14.73 0.00 2.09 0.91 0.09 82.18 Average: 0 18.99 0.00 2.25 0.96 0.09 77.71 Average: 1 10.47 0.00 1.93 0.86 0.09 86.65