---> uname -a: Linux prd-centos8-robot-2c-8g-4222.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 576 4891 19 2229 6825 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:a1:8c:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.200/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85538sec preferred_lft 85538sec inet6 fe80::f816:3eff:fea1:8cc5/64 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) 01/23/2025 _x86_64_ (2 CPU) 03:17:25 LINUX RESTART (2 CPU) 03:18:02 AM tps rtps wtps bread/s bwrtn/s 03:19:01 AM 83.82 16.21 67.60 5424.60 6654.63 03:20:01 AM 86.52 0.73 85.79 53.04 9791.12 03:21:01 AM 14.41 0.42 14.00 64.79 1286.42 03:22:01 AM 55.93 9.23 46.70 1641.72 2944.67 03:23:01 AM 20.49 0.00 20.49 0.00 5449.34 03:24:01 AM 2.17 0.10 2.07 32.12 122.11 03:25:01 AM 0.97 0.00 0.97 0.00 597.60 03:26:01 AM 0.32 0.00 0.32 0.00 376.99 03:27:01 AM 0.33 0.02 0.32 1.07 195.87 03:28:01 AM 1.25 0.35 0.90 54.26 206.07 03:29:01 AM 0.45 0.03 0.42 1.07 32.11 03:30:01 AM 0.22 0.00 0.22 0.00 28.44 03:31:01 AM 13.50 0.33 13.16 37.85 2356.70 Average: 21.49 2.09 19.40 556.11 2305.55 03:18:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:19:01 AM 5384256 7047660 2498176 31.69 2688 1847144 711964 7.97 186512 1994092 151400 03:20:01 AM 5225232 7023188 2657200 33.71 2688 1975928 701008 7.85 198472 2114184 30680 03:21:01 AM 5305248 7105176 2577184 32.70 2688 1977876 623632 6.98 217548 2016752 12 03:22:01 AM 5028884 7080396 2853548 36.20 2688 2220952 615136 6.89 263680 2220844 156440 03:23:01 AM 5023540 7074636 2858892 36.27 2688 2220956 615136 6.89 263680 2220992 4 03:24:01 AM 4972948 7028240 2909484 36.91 2688 2225156 682128 7.64 264268 2270420 1608 03:25:01 AM 4944604 7018848 2937828 37.27 2688 2244056 698236 7.82 264284 2298540 3060 03:26:01 AM 4935320 7017976 2947112 37.39 2688 2252564 698236 7.82 264284 2307432 300 03:27:01 AM 4925952 7015352 2956480 37.51 2688 2259244 698236 7.82 264332 2316288 1124 03:28:01 AM 4766888 6977176 3115544 39.53 2688 2265528 717104 8.03 265860 2325584 64 03:29:01 AM 4534836 6954000 3347596 42.47 2688 2266328 720532 8.07 265880 2327016 124 03:30:01 AM 4533636 6953460 3348796 42.48 2688 2266988 742472 8.31 265896 2328012 4 03:31:01 AM 5026676 7001264 2855756 36.23 2688 2150372 704436 7.89 341128 2162636 13196 Average: 4969848 7022875 2912584 36.95 2688 2167161 686789 7.69 255833 2223292 27540 03:18:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 297.19 198.34 1685.80 62.92 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 55.32 40.96 586.23 7.44 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 16.70 10.18 5.73 3.58 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 233.29 159.45 335.48 41.63 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 6.63 4.58 1.69 1.35 0.00 0.00 0.00 0.00 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 31.51 22.53 33.73 4.98 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 49.63 36.86 132.49 9.72 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 22.26 15.41 51.38 6.28 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 27.27 24.78 24.50 12.84 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 34.66 41.14 66.55 3.93 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 17.01 22.09 2.59 2.46 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 22.38 19.33 5.35 3.52 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 77.31 50.07 148.26 87.90 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 68.26 49.48 235.05 19.06 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) 01/23/2025 _x86_64_ (2 CPU) 03:17:25 LINUX RESTART (2 CPU) 03:18:02 AM CPU %user %nice %system %iowait %steal %idle 03:19:01 AM all 40.18 0.00 6.50 4.28 0.14 48.91 03:19:01 AM 0 44.82 0.00 7.52 5.69 0.14 41.83 03:19:01 AM 1 35.54 0.00 5.49 2.87 0.14 55.97 03:20:01 AM all 23.35 0.00 3.31 4.00 0.09 69.24 03:20:01 AM 0 25.31 0.00 3.45 4.32 0.12 66.80 03:20:01 AM 1 21.39 0.00 3.17 3.69 0.07 71.69 03:21:01 AM all 10.99 0.00 1.36 0.90 0.08 86.67 03:21:01 AM 0 13.67 0.00 1.56 1.46 0.10 83.21 03:21:01 AM 1 8.31 0.00 1.16 0.34 0.07 90.13 03:22:01 AM all 29.21 0.00 5.18 1.14 0.10 64.36 03:22:01 AM 0 29.84 0.00 5.40 1.22 0.10 63.45 03:22:01 AM 1 28.59 0.00 4.97 1.06 0.10 65.28 03:23:01 AM all 0.33 0.00 0.34 1.83 0.04 97.45 03:23:01 AM 0 0.53 0.00 0.30 1.04 0.03 98.10 03:23:01 AM 1 0.13 0.00 0.38 2.62 0.05 96.81 03:24:01 AM all 5.80 0.00 0.30 0.08 0.08 93.74 03:24:01 AM 0 6.11 0.00 0.29 0.00 0.07 93.53 03:24:01 AM 1 5.48 0.00 0.32 0.17 0.08 93.95 03:25:01 AM all 18.30 0.00 0.23 0.09 0.06 81.33 03:25:01 AM 0 20.47 0.00 0.25 0.02 0.05 79.21 03:25:01 AM 1 16.13 0.00 0.20 0.17 0.07 83.44 03:26:01 AM all 7.71 0.00 0.16 0.09 0.05 91.99 03:26:01 AM 0 6.21 0.00 0.15 0.12 0.05 93.47 03:26:01 AM 1 9.20 0.00 0.17 0.07 0.05 90.51 03:27:01 AM all 15.52 0.00 0.22 0.11 0.07 84.09 03:27:01 AM 0 29.04 0.00 0.22 0.00 0.08 70.66 03:27:01 AM 1 2.02 0.00 0.22 0.22 0.05 97.49 03:28:01 AM all 7.29 0.00 4.27 0.08 0.08 88.28 03:28:01 AM 0 7.82 0.00 4.27 0.02 0.07 87.82 03:28:01 AM 1 6.76 0.00 4.26 0.13 0.10 88.75 03:29:01 AM all 5.12 0.00 2.44 0.00 0.04 92.39 03:29:01 AM 0 6.98 0.00 2.43 0.00 0.05 90.55 03:29:01 AM 1 3.27 0.00 2.46 0.00 0.03 94.24 03:29:01 AM CPU %user %nice %system %iowait %steal %idle 03:30:01 AM all 7.11 0.00 0.24 0.00 0.06 92.59 03:30:01 AM 0 9.33 0.00 0.25 0.00 0.05 90.37 03:30:01 AM 1 4.89 0.00 0.23 0.00 0.07 94.80 03:31:01 AM all 20.72 0.00 2.74 0.94 0.07 75.54 03:31:01 AM 0 25.41 0.00 3.43 0.79 0.07 70.32 03:31:01 AM 1 16.02 0.00 2.06 1.09 0.07 80.77 Average: all 14.71 0.00 2.09 1.04 0.07 82.08 Average: 0 17.32 0.00 2.26 1.12 0.07 79.22 Average: 1 12.10 0.00 1.92 0.95 0.07 84.95