---> uname -a: Linux prd-centos8-robot-2c-8g-3335.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: 2799.996 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 634 4847 19 2215 6766 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:1e:98:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85483sec preferred_lft 85483sec inet6 fe80::f816:3eff:fe1e:98b5/64 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) 01/20/2025 _x86_64_ (2 CPU) 02:08:58 LINUX RESTART (2 CPU) 02:10:01 AM tps rtps wtps bread/s bwrtn/s 02:11:01 AM 52.46 9.28 43.18 1968.62 5220.14 02:12:01 AM 102.00 0.75 101.25 53.59 10474.92 02:13:01 AM 17.56 0.43 17.13 64.78 1446.47 02:14:01 AM 53.78 6.75 47.03 1249.18 3245.73 02:15:01 AM 18.93 0.00 18.93 0.00 5404.07 02:16:01 AM 3.08 0.10 2.98 32.12 155.35 02:17:01 AM 2.48 0.00 2.48 0.00 643.31 02:18:01 AM 0.57 0.00 0.57 0.00 381.67 02:19:01 AM 0.32 0.02 0.30 1.07 110.76 02:20:01 AM 0.75 0.03 0.72 1.87 248.64 02:21:01 AM 0.88 0.35 0.53 53.45 77.64 02:22:01 AM 0.40 0.00 0.40 0.00 28.31 02:23:01 AM 1.78 0.22 1.57 12.00 95.02 02:24:01 AM 26.65 0.67 25.98 89.99 2918.68 Average: 20.12 1.33 18.79 251.94 2175.07 02:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 AM 5449592 7017492 2432840 30.86 2688 1760216 743840 8.33 188424 1958500 48916 02:12:01 AM 5192652 6988084 2689780 34.12 2688 1972884 717764 8.04 198996 2144084 30692 02:13:01 AM 5277120 7074068 2605312 33.05 2688 1974828 646136 7.23 217968 2045004 4 02:14:01 AM 5018556 7055416 2863876 36.33 2688 2206448 647420 7.25 258680 2237040 156680 02:15:01 AM 5008496 7044964 2873936 36.46 2688 2206452 679436 7.61 258680 2242304 4 02:16:01 AM 4956752 6996376 2925680 37.12 2688 2209608 749808 8.40 259044 2293440 356 02:17:01 AM 4925348 6981940 2957084 37.51 2688 2226608 749808 8.40 259280 2324656 244 02:18:01 AM 4909720 6977532 2972712 37.71 2688 2237840 749808 8.40 259280 2339888 196 02:19:01 AM 4901756 6975380 2980676 37.81 2688 2243616 770892 8.63 259356 2348292 2692 02:20:01 AM 4894676 6972808 2987756 37.90 2688 2248116 770988 8.63 259588 2354708 32 02:21:01 AM 4503120 6907832 3379312 42.87 2688 2251856 773320 8.66 260904 2364368 60 02:22:01 AM 4504008 6909148 3378424 42.86 2688 2252440 773320 8.66 260920 2363732 4 02:23:01 AM 5087284 7003120 2795148 35.46 2688 2087052 678224 7.59 298160 2123344 7412 02:24:01 AM 5042760 7004760 2839672 36.03 2688 2137956 700396 7.84 494852 1995116 228 Average: 4976560 6993494 2905872 36.87 2688 2143994 725083 8.12 266724 2223891 17680 02:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 254.17 164.17 1473.78 57.41 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 63.42 50.67 671.75 8.86 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 12.90 9.50 5.19 3.55 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 122.76 87.84 320.93 23.54 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 73.36 48.83 16.12 17.54 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 34.14 24.08 29.49 4.30 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 46.48 35.03 116.43 10.23 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 30.74 20.74 74.33 6.96 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 25.71 21.71 6.64 13.02 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 17.45 12.88 63.63 1.87 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 39.44 54.53 23.69 4.92 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 17.08 13.61 3.98 2.47 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 56.81 36.60 77.43 85.43 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 27.95 25.35 82.01 9.64 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 58.75 43.26 211.83 17.84 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) 01/20/2025 _x86_64_ (2 CPU) 02:08:58 LINUX RESTART (2 CPU) 02:10:01 AM CPU %user %nice %system %iowait %steal %idle 02:11:01 AM all 25.75 0.00 3.70 5.14 0.14 65.27 02:11:01 AM 0 23.95 0.00 4.10 4.25 0.15 67.54 02:11:01 AM 1 27.52 0.00 3.31 6.02 0.12 63.03 02:12:01 AM all 31.85 0.00 4.65 3.84 0.11 59.55 02:12:01 AM 0 28.59 0.00 4.42 3.34 0.12 63.53 02:12:01 AM 1 35.11 0.00 4.87 4.35 0.10 55.56 02:13:01 AM all 10.69 0.00 1.41 0.30 0.08 87.52 02:13:01 AM 0 5.06 0.00 1.35 0.12 0.07 93.40 02:13:01 AM 1 16.31 0.00 1.47 0.48 0.08 81.65 02:14:01 AM all 28.81 0.00 5.09 1.09 0.10 64.91 02:14:01 AM 0 32.18 0.00 5.55 0.43 0.10 61.74 02:14:01 AM 1 25.44 0.00 4.63 1.75 0.10 68.08 02:15:01 AM all 0.52 0.00 0.46 3.15 0.04 95.83 02:15:01 AM 0 0.28 0.00 0.50 2.89 0.03 96.29 02:15:01 AM 1 0.75 0.00 0.42 3.41 0.05 95.37 02:16:01 AM all 4.39 0.00 0.29 0.03 0.07 95.22 02:16:01 AM 0 3.40 0.00 0.22 0.02 0.07 96.29 02:16:01 AM 1 5.38 0.00 0.37 0.03 0.07 94.15 02:17:01 AM all 17.45 0.00 0.23 0.39 0.09 81.83 02:17:01 AM 0 7.47 0.00 0.23 0.22 0.08 92.00 02:17:01 AM 1 27.44 0.00 0.23 0.57 0.10 71.66 02:18:01 AM all 10.06 0.00 0.18 0.16 0.06 89.55 02:18:01 AM 0 2.19 0.00 0.20 0.32 0.07 97.23 02:18:01 AM 1 17.96 0.00 0.15 0.00 0.05 81.84 02:19:01 AM all 15.14 0.00 0.18 0.00 0.08 84.60 02:19:01 AM 0 18.52 0.00 0.17 0.00 0.08 81.23 02:19:01 AM 1 11.77 0.00 0.20 0.00 0.07 87.96 02:20:01 AM all 3.24 0.00 0.27 0.13 0.10 96.27 02:20:01 AM 0 1.49 0.00 0.18 0.05 0.08 98.19 02:20:01 AM 1 4.98 0.00 0.35 0.20 0.12 94.35 02:21:01 AM all 8.64 0.00 6.02 0.07 0.11 85.16 02:21:01 AM 0 6.38 0.00 6.02 0.05 0.12 87.43 02:21:01 AM 1 10.90 0.00 6.02 0.08 0.10 82.90 02:21:01 AM CPU %user %nice %system %iowait %steal %idle 02:22:01 AM all 4.89 0.00 0.18 0.00 0.08 94.86 02:22:01 AM 0 4.10 0.00 0.17 0.00 0.07 95.66 02:22:01 AM 1 5.69 0.00 0.18 0.00 0.08 94.05 02:23:01 AM all 9.24 0.00 1.34 0.03 0.08 89.31 02:23:01 AM 0 4.80 0.00 1.42 0.05 0.08 93.64 02:23:01 AM 1 13.67 0.00 1.25 0.00 0.08 84.99 02:24:01 AM all 27.62 0.00 3.26 1.02 0.08 68.02 02:24:01 AM 0 36.50 0.00 3.70 0.80 0.08 58.91 02:24:01 AM 1 18.73 0.00 2.81 1.24 0.08 77.13 Average: all 14.16 0.00 1.94 1.09 0.09 82.72 Average: 0 12.48 0.00 2.01 0.89 0.09 84.52 Average: 1 15.83 0.00 1.87 1.30 0.09 80.91