---> uname -a: Linux prd-centos8-robot-2c-8g-1788.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 581 4988 19 2127 6819 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:bf:cb:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85556sec preferred_lft 85556sec inet6 fe80::f816:3eff:febf:cba8/64 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) 12/11/2024 _x86_64_ (2 CPU) 02:12:31 LINUX RESTART (2 CPU) 02:13:02 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 85.65 23.78 61.87 5882.84 33398.42 02:15:01 AM 36.66 6.83 29.83 1249.13 3987.10 02:16:01 AM 103.58 0.70 102.88 50.78 10341.89 02:17:01 AM 17.85 0.42 17.43 64.79 1438.78 02:18:01 AM 1.68 0.00 1.68 0.00 32.64 02:19:01 AM 1.73 0.00 1.73 0.00 280.21 02:20:01 AM 36.60 0.00 36.60 0.00 2662.58 02:21:01 AM 27.49 0.03 27.46 3.47 5513.50 02:22:01 AM 3.85 0.12 3.73 33.06 206.20 02:23:01 AM 2.15 0.00 2.15 0.00 68.31 02:24:01 AM 0.20 0.00 0.20 0.00 3.58 02:25:02 AM 0.17 0.00 0.17 0.00 1.77 02:26:01 AM 13.20 0.32 12.88 37.55 517.30 Average: 25.39 2.45 22.93 557.13 4464.95 02:13:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5522564 7040980 2359868 29.94 2688 1711004 716116 8.02 185628 1888396 60036 02:15:01 AM 5383916 7020112 2498516 31.70 2688 1825912 732100 8.20 217992 1983216 30084 02:16:01 AM 5164588 7000932 2717844 34.48 2688 2012932 703600 7.88 220928 2147632 30692 02:17:01 AM 5249356 7087228 2633076 33.40 2688 2014876 641328 7.18 240160 2047536 4 02:18:01 AM 5249636 7087512 2632796 33.40 2688 2014876 641328 7.18 240192 2047488 4 02:19:01 AM 5162124 7032472 2720308 34.51 2688 2045388 695488 7.79 245884 2123040 30328 02:20:01 AM 4977072 7016808 2905360 36.86 2688 2208668 680492 7.62 257120 2277456 156088 02:21:01 AM 5024872 7064328 2857560 36.25 2688 2208744 635688 7.12 257588 2225116 4 02:22:01 AM 4978128 7020068 2904304 36.85 2688 2211224 715100 8.01 257856 2271660 4 02:23:01 AM 4978144 7020084 2904288 36.85 2688 2211224 715100 8.01 257856 2271544 4 02:24:01 AM 4970296 7012256 2912136 36.94 2688 2211244 730836 8.18 257856 2279260 24 02:25:02 AM 4968112 7010072 2914320 36.97 2688 2211244 730836 8.18 257856 2281596 4 02:26:01 AM 5123240 6992588 2759192 35.00 2688 2044664 709272 7.94 292668 2114436 19452 Average: 5134773 7031188 2747659 34.86 2688 2071692 695945 7.79 245353 2150644 25133 02:13:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 273.59 152.58 1177.64 55.77 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 36.58 27.45 405.92 2.85 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 78.54 57.85 675.83 8.98 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 15.08 8.92 5.50 3.44 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 5.77 4.20 0.97 0.94 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 6.86 5.18 2.05 1.48 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 35.02 33.29 298.72 8.19 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 141.25 84.64 29.70 28.21 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 66.54 58.02 29.90 20.11 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 168.29 166.41 33.59 69.63 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 171.03 165.08 108.04 66.41 0.00 0.00 0.00 0.00 02:25:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:02 AM eth0 129.85 121.01 39.76 43.50 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 82.16 62.01 111.96 28.05 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 92.91 72.73 223.53 25.93 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) 12/11/2024 _x86_64_ (2 CPU) 02:12:31 LINUX RESTART (2 CPU) 02:13:02 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 30.88 0.00 5.66 11.99 0.09 51.37 02:14:01 AM 0 35.69 0.00 5.77 13.07 0.09 45.38 02:14:01 AM 1 26.01 0.00 5.56 10.90 0.10 57.42 02:15:01 AM all 9.68 0.00 1.95 71.38 0.11 16.88 02:15:01 AM 0 10.18 0.00 1.94 70.68 0.12 17.09 02:15:01 AM 1 9.19 0.00 1.97 72.07 0.10 16.67 02:16:01 AM all 30.98 0.00 4.51 3.49 0.09 60.93 02:16:01 AM 0 35.63 0.00 4.32 3.47 0.08 56.49 02:16:01 AM 1 26.31 0.00 4.70 3.51 0.10 65.38 02:17:01 AM all 10.23 0.00 1.29 0.60 0.05 87.82 02:17:01 AM 0 10.75 0.00 1.30 0.70 0.05 87.20 02:17:01 AM 1 9.72 0.00 1.29 0.50 0.05 88.45 02:18:01 AM all 0.58 0.00 0.39 0.01 0.03 98.99 02:18:01 AM 0 0.47 0.00 0.52 0.00 0.02 99.00 02:18:01 AM 1 0.68 0.00 0.27 0.02 0.05 98.98 02:19:01 AM all 5.31 0.00 1.22 0.61 0.04 92.82 02:19:01 AM 0 7.92 0.00 1.58 0.98 0.05 89.46 02:19:01 AM 1 2.69 0.00 0.85 0.23 0.03 96.19 02:20:01 AM all 22.13 0.00 3.13 7.43 0.09 67.22 02:20:01 AM 0 25.80 0.00 3.25 5.35 0.12 65.48 02:20:01 AM 1 18.44 0.00 3.01 9.52 0.07 68.97 02:21:01 AM all 0.58 0.00 0.61 3.34 0.03 95.44 02:21:01 AM 0 0.52 0.00 0.67 4.93 0.02 93.87 02:21:01 AM 1 0.65 0.00 0.55 1.76 0.03 97.01 02:22:01 AM all 6.41 0.00 0.43 0.08 0.05 93.03 02:22:01 AM 0 8.82 0.00 0.45 0.00 0.05 90.67 02:22:01 AM 1 4.00 0.00 0.40 0.17 0.05 95.38 02:23:01 AM all 13.78 0.00 0.33 0.01 0.08 85.81 02:23:01 AM 0 27.39 0.00 0.49 0.00 0.08 72.04 02:23:01 AM 1 0.18 0.00 0.17 0.02 0.07 99.57 02:24:01 AM all 15.66 0.00 0.35 0.00 0.08 83.91 02:24:01 AM 0 4.11 0.00 0.25 0.00 0.07 95.57 02:24:01 AM 1 27.23 0.00 0.45 0.00 0.08 72.23 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:02 AM all 18.04 0.00 0.32 0.00 0.08 81.57 02:25:02 AM 0 16.47 0.00 0.30 0.00 0.07 83.16 02:25:02 AM 1 19.61 0.00 0.33 0.00 0.08 79.97 02:26:01 AM all 16.17 0.00 1.99 0.67 0.08 81.08 02:26:01 AM 0 12.97 0.00 1.88 0.34 0.09 84.72 02:26:01 AM 1 19.36 0.00 2.11 1.00 0.07 77.46 Average: all 13.83 0.00 1.70 7.67 0.07 76.73 Average: 0 15.09 0.00 1.74 7.66 0.07 75.44 Average: 1 12.57 0.00 1.66 7.67 0.07 78.03