---> uname -a: Linux prd-centos8-robot-2c-8g-1464.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 4979 19 2134 6818 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:d8:d5:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85455sec preferred_lft 85455sec inet6 fe80::f816:3eff:fed8:d51a/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) 01/14/2025 _x86_64_ (2 CPU) 01:18:26 LINUX RESTART (2 CPU) 01:19:01 AM tps rtps wtps bread/s bwrtn/s 01:20:01 AM 104.18 33.53 70.65 5959.69 6949.61 01:21:01 AM 80.32 0.73 79.59 53.05 9939.02 01:22:01 AM 35.01 7.13 27.88 1310.71 1850.79 01:23:01 AM 47.93 0.03 47.89 3.47 7087.87 01:24:01 AM 2.50 0.00 2.50 0.00 73.19 01:25:01 AM 0.28 0.00 0.28 0.00 4.97 01:26:01 AM 0.12 0.00 0.12 0.00 1.23 01:27:01 AM 1.85 0.10 1.75 32.12 97.43 01:28:01 AM 0.58 0.00 0.58 0.00 114.30 01:29:01 AM 0.30 0.00 0.30 0.00 20.41 01:30:01 AM 0.32 0.00 0.32 0.00 18.15 01:31:01 AM 0.28 0.00 0.28 0.00 10.06 01:32:01 AM 0.37 0.03 0.33 1.87 21.86 01:33:01 AM 5.63 0.32 5.31 36.92 264.05 01:34:01 AM 25.31 0.57 24.74 65.04 1375.77 Average: 20.33 2.83 17.50 497.60 1855.31 01:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:01 AM 5432260 7109420 2450172 31.08 2688 1860200 647024 7.24 187008 1945236 157692 01:21:01 AM 5267584 7062400 2614848 33.17 2688 1972772 656496 7.35 207060 2067624 11336 01:22:01 AM 5075004 7010756 2807428 35.62 2688 2110236 707536 7.92 260740 2195132 80364 01:23:01 AM 5034300 7070404 2848132 36.13 2688 2206036 628696 7.04 259136 2217024 24 01:24:01 AM 5034592 7070700 2847840 36.13 2688 2206040 628696 7.04 259144 2217020 4 01:25:01 AM 5034532 7070640 2847900 36.13 2688 2206040 628696 7.04 259144 2217056 4 01:26:01 AM 5034280 7070476 2848152 36.13 2688 2206128 628696 7.04 259144 2217320 92 01:27:01 AM 4991644 7030340 2890788 36.67 2688 2208628 677232 7.58 259408 2259664 552 01:28:01 AM 4985208 7026728 2897224 36.76 2688 2211460 677232 7.58 259412 2266124 204 01:29:01 AM 4981348 7023248 2901084 36.80 2688 2211840 677232 7.58 259412 2269908 84 01:30:01 AM 4980564 7022828 2901868 36.81 2688 2212204 709524 7.94 259412 2270572 40 01:31:01 AM 4980444 7023076 2901988 36.82 2688 2212564 709524 7.94 259412 2270752 188 01:32:01 AM 4979876 7023004 2902556 36.82 2688 2213060 709524 7.94 259552 2271292 128 01:33:01 AM 5086880 6994728 2795552 35.47 2688 2081788 696708 7.80 287128 2153760 37476 01:34:01 AM 5131120 7012132 2751312 34.90 2688 2057380 697388 7.81 457192 1947100 2620 Average: 5068642 7041392 2813790 35.70 2688 2145092 672014 7.52 266154 2185706 19387 01:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 331.48 193.27 1655.68 60.25 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 54.42 40.90 586.89 8.17 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 46.31 35.96 298.90 8.76 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 554.07 402.63 112.54 93.73 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 2.90 1.90 0.45 0.41 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 3.30 1.98 0.62 0.48 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 14.36 7.85 3.56 1.02 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 47.80 32.09 13.90 5.24 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 30.42 23.83 6.72 4.55 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 15.68 9.78 2.92 1.85 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 14.55 9.68 2.90 1.86 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 14.03 9.35 2.84 1.78 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 16.41 11.03 3.26 2.08 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 93.90 61.06 97.76 34.25 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 18.56 17.01 16.72 7.92 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 83.88 57.22 187.07 15.49 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) 01/14/2025 _x86_64_ (2 CPU) 01:18:26 LINUX RESTART (2 CPU) 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 45.75 0.03 7.28 2.53 0.13 44.29 01:20:01 AM 0 41.66 0.02 8.06 2.50 0.12 47.65 01:20:01 AM 1 49.84 0.03 6.50 2.56 0.13 40.93 01:21:01 AM all 21.76 0.00 3.27 2.91 0.09 71.96 01:21:01 AM 0 28.24 0.00 3.59 2.13 0.12 65.93 01:21:01 AM 1 15.31 0.00 2.96 3.69 0.07 77.97 01:22:01 AM all 22.43 0.00 3.62 2.09 0.10 71.76 01:22:01 AM 0 19.48 0.00 3.10 1.84 0.08 75.50 01:22:01 AM 1 25.37 0.00 4.15 2.34 0.12 68.03 01:23:01 AM all 16.01 0.00 3.40 1.26 0.07 79.27 01:23:01 AM 0 20.03 0.00 3.68 1.51 0.07 74.72 01:23:01 AM 1 11.98 0.00 3.11 1.00 0.07 83.83 01:24:01 AM all 0.18 0.00 0.08 0.02 0.05 99.67 01:24:01 AM 0 0.27 0.00 0.10 0.02 0.05 99.57 01:24:01 AM 1 0.08 0.00 0.07 0.02 0.05 99.78 01:25:01 AM all 0.37 0.00 0.08 0.00 0.04 99.52 01:25:01 AM 0 0.63 0.00 0.10 0.00 0.07 99.20 01:25:01 AM 1 0.10 0.00 0.05 0.00 0.02 99.83 01:26:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 01:26:01 AM 0 0.55 0.00 0.03 0.00 0.02 99.40 01:26:01 AM 1 0.18 0.00 0.13 0.00 0.03 99.65 01:27:01 AM all 9.75 0.00 0.95 0.03 0.08 89.20 01:27:01 AM 0 14.39 0.00 1.32 0.00 0.10 84.19 01:27:01 AM 1 5.12 0.00 0.57 0.07 0.05 94.20 01:28:01 AM all 13.33 0.00 0.39 0.00 0.08 86.20 01:28:01 AM 0 7.32 0.00 0.35 0.00 0.05 92.28 01:28:01 AM 1 19.36 0.00 0.44 0.00 0.10 80.10 01:29:01 AM all 4.36 0.00 0.31 0.00 0.08 95.25 01:29:01 AM 0 2.86 0.00 0.25 0.00 0.08 96.81 01:29:01 AM 1 5.86 0.00 0.37 0.00 0.08 93.69 01:30:01 AM all 4.24 0.00 0.30 0.00 0.07 95.39 01:30:01 AM 0 5.49 0.00 0.38 0.00 0.07 94.06 01:30:01 AM 1 2.99 0.00 0.22 0.00 0.07 96.73 01:30:01 AM CPU %user %nice %system %iowait %steal %idle 01:31:01 AM all 4.18 0.00 0.31 0.01 0.08 95.43 01:31:01 AM 0 5.11 0.00 0.32 0.02 0.08 94.47 01:31:01 AM 1 3.24 0.00 0.30 0.00 0.07 96.39 01:32:01 AM all 4.74 0.00 0.27 0.00 0.07 94.93 01:32:01 AM 0 6.84 0.00 0.35 0.00 0.07 92.74 01:32:01 AM 1 2.63 0.00 0.18 0.00 0.07 97.12 01:33:01 AM all 12.72 0.00 1.59 0.05 0.08 85.55 01:33:01 AM 0 18.28 0.00 1.77 0.08 0.08 79.78 01:33:01 AM 1 7.17 0.00 1.40 0.02 0.08 91.33 01:34:01 AM all 26.72 0.00 2.75 1.31 0.14 69.07 01:34:01 AM 0 41.17 0.00 3.22 1.98 0.14 53.50 01:34:01 AM 1 12.51 0.00 2.28 0.65 0.15 84.40 Average: all 12.45 0.00 1.64 0.68 0.08 85.15 Average: 0 14.12 0.00 1.77 0.67 0.08 83.36 Average: 1 10.78 0.00 1.52 0.69 0.08 86.94