---> uname -a: Linux prd-centos8-robot-2c-8g-12555.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 UTC 2023 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: 2799.998 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 568 4979 19 2149 6831 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:8e:c4:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.176/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85595sec preferred_lft 85595sec inet6 fe80::f816:3eff:fe8e:c4a8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/01/2024 _x86_64_ (2 CPU) 07:12:21 LINUX RESTART (2 CPU) 07:14:01 AM tps rtps wtps bread/s bwrtn/s 07:15:01 AM 58.29 38.09 20.20 2480.25 18140.56 07:16:01 AM 20.44 1.12 19.33 73.31 17030.62 07:17:01 AM 25.86 16.43 9.43 3675.17 1794.19 07:18:01 AM 45.83 0.38 45.45 33.72 4296.53 07:19:01 AM 51.18 6.58 44.60 1268.24 4524.88 07:20:01 AM 48.33 0.02 48.31 0.40 5601.85 07:21:01 AM 50.72 0.28 50.43 18.53 6084.59 07:22:01 AM 36.29 1.12 35.18 131.44 2247.79 07:23:01 AM 35.43 0.20 35.23 8.13 2445.79 07:24:01 AM 46.43 0.03 46.40 3.47 5977.61 07:25:01 AM 21.33 0.25 21.08 33.99 1088.52 07:26:01 AM 37.29 0.47 36.82 48.92 1621.19 Average: 39.79 5.41 34.37 647.95 5904.37 07:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:15:01 AM 6080900 7344616 1801564 22.86 2688 1464700 367452 4.66 101640 1449868 501772 07:16:01 AM 6075032 7340968 1807432 22.93 2688 1466804 355876 3.98 102180 1454196 28 07:17:01 AM 5613496 7095172 2268968 28.79 2688 1675984 656980 7.36 158720 1831800 50284 07:18:01 AM 5478484 7061732 2403980 30.50 2688 1775000 686256 7.68 165516 1948768 37008 07:19:01 AM 5358956 7085404 2523508 32.01 2688 1909672 650432 7.28 189728 2013384 95572 07:20:01 AM 5167236 7034700 2715228 34.45 2688 2044172 694720 7.78 208088 2164020 121220 07:21:01 AM 5208664 7069164 2673800 33.92 2688 2036156 637624 7.14 187860 2135948 46928 07:22:01 AM 5228796 7093984 2653668 33.67 2688 2041324 611672 6.85 213692 2092392 24 07:23:01 AM 4883540 6978952 2998924 38.05 2688 2265048 736520 8.25 263408 2363240 174216 07:24:01 AM 5003968 7056412 2878496 36.52 2688 2221264 622408 6.97 232940 2268764 11000 07:25:01 AM 5125640 7018176 2756824 34.97 2688 2067096 676064 7.57 240060 2162344 29328 07:26:01 AM 5099472 7000576 2782992 35.31 2688 2076044 704432 7.89 426396 2004604 7324 Average: 5360349 7098321 2522115 32.00 2688 1920272 616703 6.91 207519 1990777 89559 07:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 2.17 1.63 0.50 0.34 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 2.53 1.90 0.59 0.40 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 229.74 143.00 914.70 52.57 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 53.23 46.62 607.77 4.91 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 10.18 9.68 92.94 1.50 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 32.98 28.43 428.76 3.33 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 15.19 14.91 147.20 4.14 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 15.05 7.88 5.94 3.02 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 33.34 27.38 281.41 5.31 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 194.72 160.08 71.09 37.37 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 49.21 34.06 69.36 19.07 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 16.04 15.28 12.82 6.87 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 54.53 40.91 219.43 11.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/01/2024 _x86_64_ (2 CPU) 07:12:21 LINUX RESTART (2 CPU) 07:14:01 AM CPU %user %nice %system %iowait %steal %idle 07:15:01 AM all 0.99 0.03 1.64 85.80 0.07 11.48 07:15:01 AM 0 0.22 0.05 0.89 75.99 0.07 22.79 07:15:01 AM 1 1.76 0.00 2.39 95.61 0.07 0.17 07:16:01 AM all 0.69 0.00 0.67 88.50 0.04 10.10 07:16:01 AM 0 0.50 0.00 0.65 89.79 0.05 9.00 07:16:01 AM 1 0.87 0.00 0.69 87.21 0.03 11.20 07:17:01 AM all 20.44 0.00 3.76 11.12 0.09 64.59 07:17:01 AM 0 20.76 0.00 3.99 8.64 0.10 66.50 07:17:01 AM 1 20.11 0.00 3.53 13.58 0.08 62.69 07:18:01 AM all 13.74 0.00 1.49 15.45 0.08 69.24 07:18:01 AM 0 11.52 0.00 1.26 16.75 0.08 70.39 07:18:01 AM 1 15.96 0.00 1.72 14.15 0.08 68.09 07:19:01 AM all 18.12 0.00 3.48 10.56 0.12 67.72 07:19:01 AM 0 23.64 0.00 4.46 9.55 0.12 62.23 07:19:01 AM 1 12.60 0.00 2.50 11.58 0.12 73.20 07:20:01 AM all 15.35 0.00 2.34 14.64 0.11 67.56 07:20:01 AM 0 18.75 0.00 2.33 15.51 0.12 63.28 07:20:01 AM 1 11.95 0.00 2.35 13.77 0.10 71.84 07:21:01 AM all 19.48 0.00 2.47 15.82 0.09 62.13 07:21:01 AM 0 19.81 0.00 2.59 13.20 0.08 64.32 07:21:01 AM 1 19.16 0.00 2.36 18.45 0.10 59.94 07:22:01 AM all 14.50 0.00 1.18 3.09 0.08 81.15 07:22:01 AM 0 9.36 0.00 1.01 3.16 0.07 86.41 07:22:01 AM 1 19.61 0.00 1.36 3.03 0.08 75.92 07:23:01 AM all 19.11 0.00 3.12 5.56 0.12 72.10 07:23:01 AM 0 16.31 0.00 3.20 5.83 0.10 74.55 07:23:01 AM 1 21.91 0.00 3.04 5.28 0.13 69.64 07:24:01 AM all 17.40 0.00 2.74 13.97 0.14 65.75 07:24:01 AM 0 15.50 0.00 2.56 15.67 0.14 66.14 07:24:01 AM 1 19.28 0.00 2.92 12.28 0.15 65.36 07:25:01 AM all 16.96 0.00 2.17 3.64 0.10 77.14 07:25:01 AM 0 12.54 0.00 2.30 2.55 0.08 82.52 07:25:01 AM 1 21.37 0.00 2.03 4.72 0.12 71.76 07:25:01 AM CPU %user %nice %system %iowait %steal %idle 07:26:01 AM all 25.26 0.00 2.23 2.69 0.13 69.68 07:26:01 AM 0 28.63 0.00 2.36 3.09 0.12 65.80 07:26:01 AM 1 21.88 0.00 2.09 2.29 0.15 73.59 Average: all 15.16 0.00 2.27 22.60 0.10 59.87 Average: 0 14.79 0.00 2.30 21.69 0.09 61.13 Average: 1 15.53 0.00 2.25 23.51 0.10 58.60