---> uname -a: Linux prd-centos8-robot-2c-8g-621.novalocal 4.18.0-552.el8.x86_64 #1 SMP Sun Apr 7 19:39:51 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 598 4979 19 2119 6802 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:2f:54:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85656sec preferred_lft 85656sec inet6 fe80::f816:3eff:fe2f:5450/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/05/2024 _x86_64_ (2 CPU) 00:25:23 LINUX RESTART (2 CPU) 12:26:01 AM tps rtps wtps bread/s bwrtn/s 12:27:01 AM 90.25 16.56 73.69 3184.41 5839.89 12:28:01 AM 82.72 0.77 81.95 52.52 9004.60 12:29:01 AM 9.45 0.00 9.45 0.00 1322.39 12:30:01 AM 0.33 0.00 0.33 0.00 3.70 12:31:01 AM 0.57 0.00 0.57 0.00 6.98 12:32:01 AM 0.48 0.00 0.48 0.00 7.36 12:33:01 AM 0.32 0.00 0.32 0.00 3.28 12:34:01 AM 9.05 0.82 8.23 123.43 163.45 12:35:01 AM 53.56 2.68 50.87 405.53 3650.56 12:36:01 AM 18.26 0.00 18.26 0.00 4688.79 12:37:01 AM 17.08 0.32 16.76 44.79 720.13 Average: 25.64 1.92 23.72 346.43 2309.91 12:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:27:01 AM 5351940 7059836 2530484 32.10 2688 1891444 704884 7.89 212008 1999900 146152 12:28:01 AM 5211348 7030200 2671076 33.89 2688 1996172 701512 7.85 221776 2103624 33868 12:29:01 AM 5209576 7028432 2672848 33.91 2688 1996176 701512 7.85 221776 2105088 4 12:30:01 AM 5206808 7025664 2675616 33.94 2688 1996176 697520 7.81 221776 2107964 4 12:31:01 AM 5207324 7026208 2675100 33.94 2688 1996184 697520 7.81 221776 2107520 4 12:32:01 AM 5207204 7026088 2675220 33.94 2688 1996184 697520 7.81 221776 2107732 4 12:33:01 AM 5206880 7025764 2675544 33.94 2688 1996184 697520 7.81 221776 2108080 8 12:34:01 AM 5273776 7097640 2608648 33.09 2688 2001156 649168 7.27 240800 2022208 16 12:35:01 AM 5051160 7078956 2831264 35.92 2688 2197392 621036 6.95 265840 2194440 133084 12:36:01 AM 4970500 6998660 2911924 36.94 2688 2197756 746684 8.36 266024 2269436 384 12:37:01 AM 5141012 7003456 2741412 34.78 2688 2037924 716236 8.02 440736 1950036 13368 Average: 5185230 7036446 2697194 34.22 2688 2027523 693737 7.77 250551 2097821 29718 12:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 263.63 173.54 1588.71 58.33 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 48.36 40.43 418.31 7.42 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 5.58 0.35 0.99 0.12 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 1.10 0.42 0.36 0.14 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 1.02 0.40 0.36 0.14 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 4.41 0.92 5.68 0.24 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 1.37 0.55 0.69 0.39 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 10.83 10.41 4.88 3.70 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 46.01 40.64 279.55 12.01 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 542.59 419.70 109.78 90.59 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 74.34 58.85 87.19 24.84 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 90.83 67.83 226.95 17.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/05/2024 _x86_64_ (2 CPU) 00:25:23 LINUX RESTART (2 CPU) 12:26:01 AM CPU %user %nice %system %iowait %steal %idle 12:27:01 AM all 41.84 0.00 6.81 2.26 0.12 48.98 12:27:01 AM 0 34.92 0.00 6.59 1.37 0.12 57.00 12:27:01 AM 1 48.75 0.00 7.02 3.15 0.12 40.96 12:28:01 AM all 29.74 0.00 3.57 2.38 0.08 64.23 12:28:01 AM 0 25.27 0.00 3.77 2.58 0.08 68.29 12:28:01 AM 1 34.22 0.00 3.37 2.17 0.08 60.16 12:29:01 AM all 0.37 0.00 0.14 0.28 0.06 99.16 12:29:01 AM 0 0.10 0.00 0.15 0.25 0.08 99.42 12:29:01 AM 1 0.63 0.00 0.13 0.30 0.03 98.90 12:30:01 AM all 0.38 0.00 0.10 0.00 0.03 99.50 12:30:01 AM 0 0.10 0.00 0.10 0.00 0.05 99.75 12:30:01 AM 1 0.65 0.00 0.10 0.00 0.00 99.25 12:31:01 AM all 0.40 0.00 0.05 0.00 0.06 99.49 12:31:01 AM 0 0.10 0.00 0.07 0.00 0.08 99.75 12:31:01 AM 1 0.70 0.00 0.03 0.00 0.03 99.23 12:32:01 AM all 0.40 0.00 0.08 0.00 0.04 99.48 12:32:01 AM 0 0.52 0.00 0.08 0.00 0.03 99.37 12:32:01 AM 1 0.28 0.00 0.07 0.00 0.05 99.60 12:33:01 AM all 0.40 0.00 0.06 0.00 0.04 99.50 12:33:01 AM 0 0.45 0.00 0.05 0.00 0.05 99.45 12:33:01 AM 1 0.35 0.00 0.07 0.00 0.03 99.55 12:34:01 AM all 12.05 0.00 1.18 0.14 0.06 86.57 12:34:01 AM 0 4.82 0.00 1.08 0.17 0.07 93.86 12:34:01 AM 1 19.29 0.00 1.27 0.12 0.05 79.28 12:35:01 AM all 31.39 0.00 4.71 1.25 0.10 62.55 12:35:01 AM 0 27.78 0.00 4.61 1.71 0.10 65.79 12:35:01 AM 1 35.01 0.00 4.80 0.78 0.10 59.30 12:36:01 AM all 2.11 0.00 1.38 0.80 0.06 95.65 12:36:01 AM 0 1.27 0.00 1.29 0.84 0.07 96.53 12:36:01 AM 1 2.95 0.00 1.47 0.77 0.05 94.76 12:37:01 AM all 20.34 0.00 2.91 0.25 0.07 76.43 12:37:01 AM 0 13.56 0.00 2.66 0.18 0.05 83.55 12:37:01 AM 1 27.14 0.00 3.16 0.32 0.08 69.30 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.68 0.00 1.91 0.67 0.06 84.68 Average: 0 9.91 0.00 1.86 0.65 0.07 87.51 Average: 1 15.45 0.00 1.95 0.69 0.06 81.85