---> uname -a: Linux prd-centos8-robot-2c-8g-41639.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 588 4982 19 2126 6813 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:95:71:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.138/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85561sec preferred_lft 85561sec inet6 fe80::f816:3eff:fe95:71fe/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) 10/12/2024 _x86_64_ (2 CPU) 02:16:10 LINUX RESTART (2 CPU) 02:17:01 AM tps rtps wtps bread/s bwrtn/s 02:18:01 AM 69.51 22.16 47.35 5043.25 4359.63 02:19:01 AM 107.58 0.72 106.87 50.92 11187.97 02:20:01 AM 17.38 0.42 16.96 64.78 1375.66 02:21:01 AM 40.00 0.00 40.00 0.00 2788.59 02:22:01 AM 24.83 0.03 24.79 3.47 5540.24 02:23:01 AM 3.38 0.00 3.38 0.00 123.61 02:24:01 AM 0.35 0.00 0.35 0.00 3.45 02:25:01 AM 0.57 0.10 0.47 32.13 20.11 02:26:01 AM 1.73 0.00 1.73 0.00 108.91 02:27:01 AM 0.65 0.00 0.65 0.00 25.31 02:28:01 AM 0.27 0.03 0.23 1.87 10.30 02:29:01 AM 12.58 0.32 12.26 36.93 467.41 02:30:01 AM 21.64 0.53 21.11 64.77 1079.56 Average: 23.11 1.87 21.24 407.57 2083.87 02:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 AM 5373216 7001468 2509216 31.83 2688 1818148 782768 8.76 216548 1998124 98428 02:19:01 AM 5164104 6998596 2718328 34.49 2688 2011224 713776 7.99 221176 2149900 30084 02:20:01 AM 5242344 7078432 2640088 33.49 2688 2013172 639624 7.16 240004 2055556 4 02:21:01 AM 4970432 7008624 2912000 36.94 2688 2207136 697564 7.81 254464 2287792 154372 02:22:01 AM 5017668 7055588 2864764 36.34 2688 2207260 636804 7.13 257868 2232420 4 02:23:01 AM 5017840 7055760 2864592 36.34 2688 2207260 636804 7.13 257872 2232488 4 02:24:01 AM 5017940 7055860 2864492 36.34 2688 2207260 636804 7.13 257872 2232420 4 02:25:01 AM 4977044 7016820 2905388 36.86 2688 2209116 714024 7.99 258136 2273008 540 02:26:01 AM 4973536 7014348 2908896 36.90 2688 2210160 714024 7.99 258144 2276412 124 02:27:01 AM 4971980 7013160 2910452 36.92 2688 2210520 714024 7.99 258144 2277932 52 02:28:01 AM 4971552 7013176 2910880 36.93 2688 2210972 714024 7.99 258284 2278284 220 02:29:01 AM 5116044 6985024 2766388 35.10 2688 2044304 722272 8.09 288220 2126624 20148 02:30:01 AM 5105668 6989732 2776764 35.23 2688 2059920 739132 8.28 449516 1978448 15240 Average: 5070721 7022045 2811711 35.67 2688 2124342 697050 7.80 267404 2184570 24556 02:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 272.54 182.89 1572.47 61.93 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 54.02 46.34 631.01 8.14 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 15.48 11.26 5.63 3.85 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 44.25 35.42 299.24 8.94 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 493.44 358.18 107.13 89.63 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 2.67 2.00 0.60 0.48 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 2.67 1.90 0.44 0.42 0.00 0.00 0.00 0.00 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 38.61 20.03 10.91 2.96 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 28.51 21.99 8.34 4.24 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 13.70 9.23 2.78 1.77 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 14.46 9.43 2.90 1.85 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 95.83 57.42 94.56 31.87 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 16.31 15.76 13.63 7.17 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 84.04 59.38 211.51 17.17 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) 10/12/2024 _x86_64_ (2 CPU) 02:16:10 LINUX RESTART (2 CPU) 02:17:01 AM CPU %user %nice %system %iowait %steal %idle 02:18:01 AM all 30.16 0.00 5.43 4.50 0.10 59.81 02:18:01 AM 0 27.91 0.00 5.78 4.27 0.10 61.94 02:18:01 AM 1 32.40 0.00 5.08 4.73 0.10 57.68 02:19:01 AM all 31.62 0.00 4.82 5.93 0.11 57.52 02:19:01 AM 0 21.72 0.00 4.49 5.47 0.10 68.22 02:19:01 AM 1 41.52 0.00 5.15 6.39 0.12 46.82 02:20:01 AM all 10.34 0.00 1.34 1.66 0.05 86.61 02:20:01 AM 0 9.01 0.00 1.14 2.98 0.05 86.83 02:20:01 AM 1 11.66 0.00 1.54 0.35 0.05 86.40 02:21:01 AM all 25.46 0.00 4.15 2.03 0.08 68.28 02:21:01 AM 0 21.05 0.00 3.85 1.33 0.08 73.68 02:21:01 AM 1 29.88 0.00 4.45 2.72 0.08 62.87 02:22:01 AM all 2.78 0.00 1.25 1.05 0.04 94.88 02:22:01 AM 0 2.45 0.00 1.04 0.57 0.03 95.91 02:22:01 AM 1 3.12 0.00 1.46 1.53 0.05 93.85 02:23:01 AM all 0.28 0.00 0.09 0.03 0.02 99.57 02:23:01 AM 0 0.08 0.00 0.12 0.07 0.02 99.72 02:23:01 AM 1 0.48 0.00 0.07 0.00 0.02 99.43 02:24:01 AM all 0.34 0.00 0.08 0.00 0.02 99.57 02:24:01 AM 0 0.10 0.00 0.10 0.00 0.02 99.78 02:24:01 AM 1 0.58 0.00 0.05 0.00 0.02 99.35 02:25:01 AM all 4.47 0.00 0.42 0.08 0.03 94.99 02:25:01 AM 0 2.54 0.00 0.38 0.00 0.03 97.04 02:25:01 AM 1 6.40 0.00 0.45 0.17 0.03 92.95 02:26:01 AM all 8.73 0.00 0.80 0.01 0.05 90.41 02:26:01 AM 0 6.79 0.00 0.60 0.00 0.05 92.56 02:26:01 AM 1 10.68 0.00 1.00 0.02 0.05 88.25 02:27:01 AM all 4.31 0.00 0.31 0.00 0.06 95.32 02:27:01 AM 0 4.55 0.00 0.35 0.00 0.05 95.05 02:27:01 AM 1 4.08 0.00 0.27 0.00 0.07 95.59 02:28:01 AM all 4.28 0.00 0.28 0.01 0.05 95.39 02:28:01 AM 0 2.93 0.00 0.25 0.02 0.05 96.76 02:28:01 AM 1 5.63 0.00 0.30 0.00 0.05 94.02 02:28:01 AM CPU %user %nice %system %iowait %steal %idle 02:29:01 AM all 14.81 0.00 2.05 0.13 0.09 82.91 02:29:01 AM 0 16.07 0.00 1.94 0.18 0.10 81.71 02:29:01 AM 1 13.56 0.00 2.16 0.08 0.08 84.12 02:30:01 AM all 20.66 0.00 2.44 5.33 0.07 71.51 02:30:01 AM 0 22.99 0.00 2.32 5.18 0.07 69.44 02:30:01 AM 1 18.33 0.00 2.56 5.48 0.07 73.57 Average: all 12.18 0.00 1.80 1.60 0.06 84.36 Average: 0 10.64 0.00 1.72 1.54 0.06 86.04 Average: 1 13.72 0.00 1.89 1.65 0.06 82.68