---> uname -a: Linux prd-centos8-robot-2c-8g-3086.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 586 4972 19 2138 6814 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:b4:d9:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.198/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85502sec preferred_lft 85502sec inet6 fe80::f816:3eff:feb4:d941/64 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) 10/31/2024 _x86_64_ (2 CPU) 04:11:02 LINUX RESTART (2 CPU) 04:12:01 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 104.58 7.21 97.37 1264.11 7735.92 04:14:01 AM 63.22 1.02 62.21 111.45 8145.06 04:15:01 AM 32.17 0.03 32.14 2.27 1729.52 04:16:01 AM 37.02 0.03 36.99 3.47 6638.64 04:17:01 AM 2.83 0.10 2.73 32.12 122.28 04:18:01 AM 1.85 0.00 1.85 0.00 120.43 04:19:01 AM 0.25 0.00 0.25 0.00 47.73 04:20:01 AM 0.17 0.00 0.17 0.00 28.32 04:21:01 AM 0.23 0.00 0.23 0.00 62.99 04:22:01 AM 0.57 0.00 0.57 0.00 11.28 04:23:01 AM 0.20 0.00 0.20 0.00 15.10 04:24:01 AM 0.13 0.00 0.13 0.00 22.43 04:25:01 AM 7.02 0.32 6.70 36.93 224.66 04:26:01 AM 26.89 0.53 26.36 64.75 1609.31 Average: 19.80 0.66 19.14 108.22 1893.83 04:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5258484 7057288 2623948 33.29 2688 1976764 666732 7.47 210896 2076444 185772 04:14:01 AM 5253920 7086536 2628512 33.35 2688 2009832 627264 7.02 240584 2040948 20 04:15:01 AM 4988372 7020476 2894060 36.72 2688 2201156 689748 7.72 254360 2269068 185600 04:16:01 AM 5032332 7064172 2850100 36.16 2688 2201280 640528 7.17 257760 2216616 4 04:17:01 AM 4990404 7024620 2892028 36.69 2688 2203656 691496 7.74 257904 2258232 256 04:18:01 AM 4985776 7021504 2896656 36.75 2688 2205180 712732 7.98 257916 2262824 80 04:19:01 AM 4983840 7020868 2898592 36.77 2688 2206468 748556 8.38 257916 2264744 4 04:20:01 AM 4979420 7018064 2903012 36.83 2688 2208084 769500 8.62 257920 2269008 812 04:21:01 AM 4977776 7017460 2904656 36.85 2688 2209104 769500 8.62 257920 2270648 16 04:22:01 AM 4977728 7017768 2904704 36.85 2688 2209468 769500 8.62 257924 2270872 332 04:23:01 AM 4977100 7017296 2905332 36.86 2688 2209624 769500 8.62 257924 2271168 104 04:24:01 AM 4974216 7015556 2908216 36.89 2688 2210768 769500 8.62 257924 2274276 608 04:25:01 AM 5034348 6952088 2848084 36.13 2688 2091248 740792 8.29 288304 2201468 50844 04:26:01 AM 5089004 6975004 2793428 35.44 2688 2061364 738528 8.27 457068 1984052 16728 Average: 5035909 7022050 2846523 36.11 2688 2157428 721705 8.08 269451 2209312 31513 04:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 81.64 66.49 906.60 9.90 0.00 0.00 0.00 0.00 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 46.86 34.78 439.23 6.82 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 40.14 33.06 298.47 8.95 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 30.47 22.68 10.33 7.97 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 53.03 48.02 15.64 5.50 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 38.09 36.13 11.34 4.38 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 33.22 31.31 9.14 4.09 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 45.25 44.67 12.51 5.00 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 32.33 30.19 14.70 4.54 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 14.51 12.75 3.62 2.34 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 7.17 6.62 1.75 1.18 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 41.67 31.21 102.59 12.08 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 83.00 61.46 101.19 50.90 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 19.32 18.85 15.79 8.98 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 40.48 34.16 138.77 9.47 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) 10/31/2024 _x86_64_ (2 CPU) 04:11:02 LINUX RESTART (2 CPU) 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 37.98 0.00 6.55 3.34 0.15 51.98 04:13:01 AM 0 46.97 0.00 7.28 3.98 0.17 41.61 04:13:01 AM 1 29.00 0.00 5.82 2.71 0.13 62.33 04:14:01 AM all 21.02 0.00 2.52 2.97 0.11 73.37 04:14:01 AM 0 14.96 0.00 2.57 3.25 0.12 79.10 04:14:01 AM 1 27.10 0.00 2.47 2.69 0.10 67.64 04:15:01 AM all 25.13 0.00 4.33 0.53 0.09 69.93 04:15:01 AM 0 31.08 0.00 4.30 0.40 0.10 64.12 04:15:01 AM 1 19.16 0.00 4.36 0.65 0.08 75.75 04:16:01 AM all 2.48 0.00 0.70 1.92 0.03 94.87 04:16:01 AM 0 4.22 0.00 0.75 1.73 0.02 93.28 04:16:01 AM 1 0.74 0.00 0.65 2.11 0.05 96.46 04:17:01 AM all 7.24 0.00 0.61 0.03 0.05 92.07 04:17:01 AM 0 5.80 0.00 0.61 0.00 0.05 93.55 04:17:01 AM 1 8.68 0.00 0.62 0.05 0.05 90.59 04:18:01 AM all 5.92 0.00 0.39 0.00 0.05 93.65 04:18:01 AM 0 7.07 0.00 0.44 0.00 0.05 92.45 04:18:01 AM 1 4.77 0.00 0.34 0.00 0.05 94.85 04:19:01 AM all 5.59 0.00 0.34 0.00 0.06 94.02 04:19:01 AM 0 8.34 0.00 0.40 0.00 0.07 91.18 04:19:01 AM 1 2.85 0.00 0.27 0.00 0.05 96.83 04:20:01 AM all 5.30 0.00 0.39 0.00 0.06 94.26 04:20:01 AM 0 5.01 0.00 0.30 0.00 0.05 94.64 04:20:01 AM 1 5.58 0.00 0.47 0.00 0.07 93.88 04:21:01 AM all 6.92 0.00 0.38 0.00 0.06 92.65 04:21:01 AM 0 7.87 0.00 0.37 0.00 0.05 91.71 04:21:01 AM 1 5.96 0.00 0.39 0.00 0.07 93.59 04:22:01 AM all 4.09 0.00 0.29 0.00 0.03 95.59 04:22:01 AM 0 2.84 0.00 0.25 0.00 0.03 96.87 04:22:01 AM 1 5.34 0.00 0.33 0.00 0.03 94.30 04:23:01 AM all 2.52 0.00 0.22 0.00 0.05 97.21 04:23:01 AM 0 3.19 0.00 0.23 0.00 0.05 96.53 04:23:01 AM 1 1.86 0.00 0.20 0.00 0.05 97.89 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 9.85 0.00 0.48 0.00 0.06 89.61 04:24:01 AM 0 14.79 0.00 0.52 0.00 0.07 84.62 04:24:01 AM 1 4.91 0.00 0.44 0.00 0.05 94.61 04:25:01 AM all 19.65 0.00 1.67 0.08 0.08 78.52 04:25:01 AM 0 22.77 0.00 1.97 0.05 0.08 75.13 04:25:01 AM 1 16.53 0.00 1.37 0.10 0.08 81.91 04:26:01 AM all 29.38 0.00 3.49 0.48 0.11 66.55 04:26:01 AM 0 35.98 0.00 3.97 0.27 0.12 59.67 04:26:01 AM 1 22.76 0.00 3.01 0.69 0.10 73.44 Average: all 13.10 0.00 1.60 0.67 0.07 84.56 Average: 0 15.09 0.00 1.72 0.69 0.07 82.43 Average: 1 11.10 0.00 1.48 0.64 0.07 86.70