---> uname -a: Linux prd-centos8-robot-2c-8g-4330.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 676 4831 19 2189 6722 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:d1:b1:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85518sec preferred_lft 85518sec inet6 fe80::f816:3eff:fed1:b1c9/64 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) 11/01/2025 _x86_64_ (2 CPU) 02:22:53 LINUX RESTART (2 CPU) 02:24:02 AM tps rtps wtps bread/s bwrtn/s 02:25:01 AM 119.30 0.32 118.98 22.77 11616.27 02:26:01 AM 39.81 0.82 38.99 95.32 4258.14 02:27:01 AM 63.76 6.93 56.83 1289.30 3867.68 02:28:01 AM 36.56 0.03 36.53 3.47 6362.64 02:29:01 AM 4.95 0.22 4.73 11.73 202.52 02:30:01 AM 0.35 0.00 0.35 0.00 68.07 02:31:01 AM 0.25 0.00 0.25 0.00 31.54 02:32:01 AM 0.27 0.00 0.27 0.00 59.56 02:33:01 AM 0.35 0.00 0.35 0.00 48.45 02:34:01 AM 0.53 0.00 0.53 0.00 19.31 02:35:01 AM 0.17 0.00 0.17 0.00 17.38 02:36:01 AM 0.20 0.00 0.20 0.00 28.20 02:37:01 AM 24.26 0.38 23.88 46.65 1372.23 Average: 22.24 0.67 21.57 113.14 2138.03 02:24:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:25:01 AM 5169056 7008952 2713376 34.42 2688 2015388 740580 8.29 188688 2175788 104308 02:26:01 AM 5224468 7066948 2657964 33.72 2688 2018200 702220 7.86 219172 2091992 10764 02:27:01 AM 4885296 6990544 2997136 38.02 2688 2271568 743072 8.32 255780 2361100 184880 02:28:01 AM 4874596 6970408 3007836 38.16 2688 2262248 763064 8.54 259848 2364532 4 02:29:01 AM 4830868 6928516 3051564 38.71 2688 2264084 833408 9.33 259996 2407756 252 02:30:01 AM 4824084 6923368 3058348 38.80 2688 2265720 875148 9.80 260004 2414340 40 02:31:01 AM 4822220 6922928 3060212 38.82 2688 2267168 875148 9.80 260004 2416028 620 02:32:01 AM 4820084 6922592 3062348 38.85 2688 2268932 875148 9.80 260008 2418212 736 02:33:01 AM 4817216 6920292 3065216 38.89 2688 2269508 892296 9.99 260008 2420968 16 02:34:01 AM 4816424 6919872 3066008 38.90 2688 2269872 892296 9.99 260012 2421900 36 02:35:01 AM 4814376 6918488 3068056 38.92 2688 2270536 892296 9.99 260012 2423908 212 02:36:01 AM 4811896 6917304 3070536 38.95 2688 2271832 892296 9.99 260020 2426384 720 02:37:01 AM 4911948 6852376 2970484 37.68 2688 2113520 895184 10.02 467008 2145628 33268 Average: 4894041 6943276 2988391 37.91 2688 2217583 836320 9.36 266966 2345272 25835 02:24:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 109.84 85.46 1249.21 11.73 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 13.33 10.05 6.12 3.97 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 45.62 37.80 339.13 9.18 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 179.95 134.18 38.59 42.51 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 84.54 76.17 17.76 7.19 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 72.74 70.89 14.02 6.69 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 51.43 49.43 11.72 5.70 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 79.67 77.37 16.99 7.96 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 20.86 18.91 5.68 3.49 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 14.55 12.85 3.55 2.33 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 22.91 19.56 5.70 3.46 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 43.01 37.73 11.22 6.98 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 74.83 47.30 148.02 51.16 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 62.50 52.09 142.26 12.49 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) 11/01/2025 _x86_64_ (2 CPU) 02:22:53 LINUX RESTART (2 CPU) 02:24:02 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 37.33 0.00 5.36 1.88 0.10 55.33 02:25:01 AM 0 51.08 0.00 6.15 1.71 0.10 40.96 02:25:01 AM 1 23.60 0.00 4.57 2.05 0.10 69.68 02:26:01 AM all 12.66 0.00 1.80 0.63 0.06 84.85 02:26:01 AM 0 15.16 0.00 1.95 0.62 0.07 82.20 02:26:01 AM 1 10.16 0.00 1.65 0.65 0.05 87.49 02:27:01 AM all 32.48 0.00 6.07 0.55 0.10 60.81 02:27:01 AM 0 28.99 0.00 6.13 0.77 0.10 64.01 02:27:01 AM 1 35.96 0.00 6.00 0.33 0.10 57.60 02:28:01 AM all 5.62 0.00 1.05 0.62 0.03 92.68 02:28:01 AM 0 4.16 0.00 0.73 0.67 0.03 94.40 02:28:01 AM 1 7.08 0.00 1.37 0.57 0.03 90.95 02:29:01 AM all 6.50 0.00 0.53 0.01 0.06 92.90 02:29:01 AM 0 8.80 0.00 0.52 0.00 0.05 90.62 02:29:01 AM 1 4.21 0.00 0.54 0.02 0.07 95.17 02:30:01 AM all 5.69 0.00 0.40 0.00 0.06 93.85 02:30:01 AM 0 7.95 0.00 0.45 0.00 0.07 91.53 02:30:01 AM 1 3.44 0.00 0.35 0.00 0.05 96.16 02:31:01 AM all 5.25 0.00 0.34 0.01 0.05 94.36 02:31:01 AM 0 6.88 0.00 0.37 0.00 0.05 92.70 02:31:01 AM 1 3.61 0.00 0.30 0.02 0.05 96.02 02:32:01 AM all 5.65 0.00 0.43 0.00 0.07 93.86 02:32:01 AM 0 2.74 0.00 0.48 0.00 0.07 96.71 02:32:01 AM 1 8.57 0.00 0.37 0.00 0.07 90.99 02:33:01 AM all 5.62 0.00 0.29 0.00 0.07 94.02 02:33:01 AM 0 5.68 0.00 0.25 0.00 0.05 94.02 02:33:01 AM 1 5.55 0.00 0.33 0.00 0.08 94.03 02:34:01 AM all 3.98 0.00 0.25 0.00 0.07 95.70 02:34:01 AM 0 3.79 0.00 0.20 0.00 0.07 95.94 02:34:01 AM 1 4.16 0.00 0.30 0.00 0.07 95.47 02:35:01 AM all 5.86 0.00 0.35 0.00 0.06 93.73 02:35:01 AM 0 8.89 0.00 0.40 0.00 0.07 90.64 02:35:01 AM 1 2.83 0.00 0.30 0.00 0.05 96.82 02:35:01 AM CPU %user %nice %system %iowait %steal %idle 02:36:01 AM all 11.05 0.00 0.44 0.00 0.07 88.44 02:36:01 AM 0 16.50 0.00 0.45 0.00 0.07 82.98 02:36:01 AM 1 5.59 0.00 0.44 0.00 0.07 93.91 02:37:01 AM all 26.61 0.00 3.02 0.09 0.08 70.19 02:37:01 AM 0 31.78 0.00 3.79 0.12 0.08 64.23 02:37:01 AM 1 21.46 0.00 2.25 0.07 0.08 76.14 Average: all 12.63 0.00 1.56 0.29 0.07 85.45 Average: 0 14.77 0.00 1.68 0.30 0.07 83.18 Average: 1 10.48 0.00 1.44 0.28 0.07 87.73