---> uname -a: Linux prd-centos8-robot-2c-8g-48898.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 616 4905 19 2176 6783 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:41:42:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.41/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85416sec preferred_lft 85416sec inet6 fe80::f816:3eff:fe41:4251/64 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) 08/03/2025 _x86_64_ (2 CPU) 03:22:32 LINUX RESTART (2 CPU) 03:23:01 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 118.52 51.17 67.35 7307.15 30578.74 03:25:01 AM 109.33 0.72 108.61 52.92 11640.62 03:26:01 AM 27.64 0.38 27.26 64.25 2250.40 03:27:01 AM 55.22 6.97 48.26 1290.05 3385.05 03:28:01 AM 38.72 0.03 38.69 3.47 6401.27 03:29:01 AM 4.58 0.00 4.58 0.00 151.89 03:30:01 AM 0.33 0.00 0.33 0.00 3.18 03:31:01 AM 0.45 0.02 0.43 0.13 8.27 03:32:01 AM 1.78 0.00 1.78 0.00 111.40 03:33:01 AM 0.75 0.00 0.75 0.00 107.03 03:34:01 AM 0.37 0.00 0.37 0.00 19.69 03:35:01 AM 0.48 0.00 0.48 0.00 16.28 03:36:01 AM 0.50 0.00 0.50 0.00 17.71 03:37:01 AM 0.48 0.03 0.45 1.87 23.08 03:38:01 AM 15.64 0.42 15.23 42.78 1018.91 Average: 24.99 3.98 21.01 584.27 3716.04 03:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 5385180 7001792 2497252 31.68 2688 1806856 796144 8.91 199496 2005756 129172 03:25:01 AM 5154856 6988976 2727576 34.60 2688 2009732 741460 8.30 198432 2172836 47428 03:26:01 AM 5232604 7068132 2649828 33.62 2688 2011664 683916 7.66 219420 2081280 10748 03:27:01 AM 4952544 7035212 2929888 37.17 2688 2250256 663452 7.43 257124 2296112 170872 03:28:01 AM 4949376 7031692 2933056 37.21 2688 2250436 661896 7.41 262432 2290736 8 03:29:01 AM 4949240 7031560 2933192 37.21 2688 2250440 661896 7.41 262436 2290956 4 03:30:01 AM 4948932 7031252 2933500 37.22 2688 2250440 684816 7.67 262436 2291120 4 03:31:01 AM 4909760 6992712 2972672 37.71 2688 2251064 734012 8.22 262632 2329904 516 03:32:01 AM 4901820 6986912 2980612 37.81 2688 2253204 734012 8.22 262700 2338088 1092 03:33:01 AM 4898352 6985304 2984080 37.86 2688 2255064 734012 8.22 262704 2341572 96 03:34:01 AM 4898260 6985592 2984172 37.86 2688 2255444 734012 8.22 262704 2341768 24 03:35:01 AM 4897800 6985508 2984632 37.86 2688 2255820 734012 8.22 262704 2342140 24 03:36:01 AM 4897072 6985164 2985360 37.87 2688 2256196 734012 8.22 262704 2342916 4 03:37:01 AM 4895040 6983812 2987392 37.90 2688 2256900 734012 8.22 262852 2344624 120 03:38:01 AM 5107760 7025932 2774672 35.20 2688 2092032 672584 7.53 307892 2107416 24036 Average: 4998573 7007970 2883859 36.59 2688 2180370 713617 7.99 253911 2261148 25610 03:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 347.48 200.13 1647.46 61.13 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 80.56 62.68 826.84 9.89 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 15.86 10.78 5.97 3.94 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 43.74 35.59 324.23 7.85 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 556.80 481.99 112.39 97.93 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 3.27 2.53 0.90 0.76 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 2.88 2.05 0.46 0.45 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 34.84 17.45 9.68 2.19 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 32.81 27.69 9.80 5.26 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 23.93 19.23 5.70 3.96 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 12.10 9.26 2.85 1.87 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 11.81 9.38 2.80 1.83 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 12.28 9.21 2.80 1.82 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 14.71 10.26 4.47 3.40 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 91.34 60.77 101.44 35.47 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 85.63 63.94 203.88 15.85 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) 08/03/2025 _x86_64_ (2 CPU) 03:22:32 LINUX RESTART (2 CPU) 03:23:01 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 39.81 0.03 7.32 8.47 0.11 44.27 03:24:01 AM 0 45.09 0.03 7.06 9.60 0.10 38.11 03:24:01 AM 1 34.53 0.02 7.58 7.34 0.12 50.42 03:25:01 AM all 34.81 0.00 5.47 2.54 0.11 57.07 03:25:01 AM 0 40.69 0.00 5.53 2.48 0.12 51.18 03:25:01 AM 1 28.91 0.00 5.41 2.59 0.10 62.98 03:26:01 AM all 13.68 0.00 1.82 1.72 0.06 82.72 03:26:01 AM 0 10.97 0.00 1.80 2.82 0.05 84.35 03:26:01 AM 1 16.39 0.00 1.84 0.62 0.07 81.09 03:27:01 AM all 27.69 0.00 5.13 2.47 0.10 64.62 03:27:01 AM 0 28.48 0.00 5.04 3.37 0.12 63.00 03:27:01 AM 1 26.89 0.00 5.22 1.57 0.08 66.24 03:28:01 AM all 7.75 0.00 2.47 1.12 0.06 88.60 03:28:01 AM 0 8.86 0.00 2.31 1.26 0.05 87.52 03:28:01 AM 1 6.63 0.00 2.62 0.99 0.07 89.69 03:29:01 AM all 0.34 0.00 0.10 0.03 0.01 99.52 03:29:01 AM 0 0.52 0.00 0.08 0.05 0.00 99.34 03:29:01 AM 1 0.17 0.00 0.12 0.00 0.02 99.70 03:30:01 AM all 0.36 0.00 0.09 0.00 0.03 99.52 03:30:01 AM 0 0.58 0.00 0.08 0.00 0.02 99.32 03:30:01 AM 1 0.13 0.00 0.10 0.00 0.03 99.73 03:31:01 AM all 2.46 0.00 0.37 0.02 0.03 97.12 03:31:01 AM 0 3.19 0.00 0.42 0.03 0.03 96.33 03:31:01 AM 1 1.74 0.00 0.32 0.00 0.03 97.91 03:32:01 AM all 13.42 0.00 0.92 0.02 0.07 85.58 03:32:01 AM 0 19.93 0.00 1.36 0.00 0.08 78.63 03:32:01 AM 1 6.90 0.00 0.49 0.03 0.05 92.53 03:33:01 AM all 10.99 0.00 0.54 0.00 0.10 88.37 03:33:01 AM 0 17.33 0.00 0.64 0.00 0.08 81.95 03:33:01 AM 1 4.61 0.00 0.44 0.00 0.12 94.83 03:34:01 AM all 4.57 0.00 0.35 0.00 0.04 95.03 03:34:01 AM 0 3.95 0.00 0.33 0.00 0.03 95.69 03:34:01 AM 1 5.21 0.00 0.37 0.00 0.05 94.38 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 4.56 0.00 0.31 0.00 0.04 95.09 03:35:01 AM 0 4.85 0.00 0.37 0.00 0.05 94.73 03:35:01 AM 1 4.27 0.00 0.25 0.00 0.03 95.44 03:36:01 AM all 4.67 0.00 0.33 0.00 0.06 94.94 03:36:01 AM 0 3.86 0.00 0.30 0.00 0.05 95.79 03:36:01 AM 1 5.47 0.00 0.37 0.00 0.07 94.09 03:37:01 AM all 4.76 0.00 0.38 0.00 0.04 94.83 03:37:01 AM 0 6.48 0.00 0.47 0.00 0.05 93.00 03:37:01 AM 1 3.03 0.00 0.28 0.00 0.03 96.65 03:38:01 AM all 21.64 0.00 2.71 0.37 0.10 75.18 03:38:01 AM 0 32.92 0.00 3.02 0.62 0.12 63.33 03:38:01 AM 1 10.36 0.00 2.39 0.12 0.08 87.05 Average: all 12.78 0.00 1.89 1.12 0.06 84.15 Average: 0 15.20 0.00 1.92 1.35 0.06 81.46 Average: 1 10.36 0.00 1.85 0.88 0.06 86.84