---> uname -a: Linux prd-centos8-robot-2c-8g-10330.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4982 19 2132 6818 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:87:c0:cb 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 85662sec preferred_lft 85662sec inet6 fe80::f816:3eff:fe87:c0cb/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/23/2024 _x86_64_ (2 CPU) 06:15:22 LINUX RESTART (2 CPU) 06:16:01 AM tps rtps wtps bread/s bwrtn/s 06:17:01 AM 62.65 36.60 26.04 6575.54 17587.09 06:18:01 AM 86.59 6.95 79.64 1309.30 5926.41 06:19:01 AM 72.76 0.73 72.03 51.85 8832.86 06:20:01 AM 29.41 1.02 28.39 133.42 2238.04 06:21:01 AM 55.80 0.03 55.76 3.47 7631.06 06:22:01 AM 2.08 0.02 2.07 0.13 57.19 06:23:01 AM 1.87 0.00 1.87 0.00 126.94 06:24:01 AM 0.48 0.00 0.48 0.00 87.09 06:25:01 AM 0.27 0.00 0.27 0.00 11.36 06:26:01 AM 0.45 0.03 0.42 1.87 17.56 06:27:01 AM 18.61 0.32 18.30 44.79 1044.88 Average: 30.09 4.15 25.93 738.26 3960.26 06:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 AM 5594664 7081676 2287764 29.02 2688 1680812 662032 7.41 177500 1829184 77660 06:18:01 AM 5254508 7012420 2627920 33.34 2688 1940040 725172 8.12 214180 2090800 175844 06:19:01 AM 5177148 7005844 2705280 34.32 2688 2006212 696392 7.80 221720 2137520 37104 06:20:01 AM 5114128 7008632 2768300 35.12 2688 2069416 707256 7.92 254568 2160756 52832 06:21:01 AM 5018872 7052400 2863556 36.33 2688 2203128 630404 7.06 263428 2225196 88 06:22:01 AM 4979224 7013760 2903204 36.83 2688 2204136 684304 7.66 263736 2264264 992 06:23:01 AM 4973184 7009856 2909244 36.91 2688 2206272 684304 7.66 263744 2270152 1128 06:24:01 AM 4970244 7008268 2912184 36.95 2688 2207632 684304 7.66 263744 2273304 64 06:25:01 AM 4969792 7008160 2912636 36.95 2688 2207976 684304 7.66 263744 2273688 152 06:26:01 AM 4969376 7008396 2913052 36.96 2688 2208684 684304 7.66 263876 2274124 464 06:27:01 AM 5131604 7006780 2750824 34.90 2688 2050976 674968 7.56 443436 1957188 13368 Average: 5104795 7019654 2777633 35.24 2688 2089571 683431 7.65 263061 2159652 32700 06:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 240.64 145.97 969.99 58.33 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 73.33 59.98 809.06 7.67 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 32.12 24.11 269.44 5.06 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 31.99 26.94 84.70 7.25 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 406.46 333.34 298.72 72.79 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 28.76 20.03 12.07 3.59 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 26.47 27.81 7.42 5.24 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 16.95 16.23 3.77 3.14 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 10.46 9.48 2.28 1.93 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 8.38 8.28 2.39 2.36 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 71.20 53.39 99.32 32.98 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 86.07 65.96 232.66 18.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/23/2024 _x86_64_ (2 CPU) 06:15:22 LINUX RESTART (2 CPU) 06:16:01 AM CPU %user %nice %system %iowait %steal %idle 06:17:01 AM all 27.74 0.03 5.55 21.89 0.18 44.61 06:17:01 AM 0 29.45 0.02 4.68 20.82 0.12 44.92 06:17:01 AM 1 26.05 0.03 6.40 22.95 0.24 44.32 06:18:01 AM all 37.50 0.00 4.97 2.91 0.11 54.51 06:18:01 AM 0 45.07 0.00 5.30 2.48 0.10 47.04 06:18:01 AM 1 29.98 0.00 4.63 3.33 0.12 61.94 06:19:01 AM all 20.85 0.00 2.81 5.13 0.11 71.10 06:19:01 AM 0 21.56 0.00 2.89 5.03 0.10 70.43 06:19:01 AM 1 20.15 0.00 2.73 5.23 0.12 71.77 06:20:01 AM all 22.02 0.00 3.08 2.25 0.10 72.55 06:20:01 AM 0 26.39 0.00 3.39 2.22 0.08 67.91 06:20:01 AM 1 17.64 0.00 2.76 2.28 0.12 77.21 06:21:01 AM all 22.85 0.00 3.90 1.51 0.09 71.65 06:21:01 AM 0 26.52 0.00 3.93 1.29 0.10 68.16 06:21:01 AM 1 19.17 0.00 3.86 1.74 0.08 75.14 06:22:01 AM all 4.46 0.00 0.43 0.01 0.05 95.05 06:22:01 AM 0 5.19 0.00 0.55 0.00 0.05 94.21 06:22:01 AM 1 3.73 0.00 0.32 0.02 0.05 95.88 06:23:01 AM all 12.25 0.00 0.70 0.01 0.07 86.97 06:23:01 AM 0 11.43 0.00 0.70 0.00 0.07 87.80 06:23:01 AM 1 13.07 0.00 0.70 0.02 0.07 86.14 06:24:01 AM all 8.11 0.00 0.34 0.00 0.08 91.48 06:24:01 AM 0 12.63 0.00 0.41 0.00 0.07 86.89 06:24:01 AM 1 3.82 0.00 0.27 0.00 0.08 95.83 06:25:01 AM all 4.16 0.00 0.29 0.00 0.07 95.48 06:25:01 AM 0 5.35 0.00 0.33 0.00 0.07 94.24 06:25:01 AM 1 2.96 0.00 0.25 0.00 0.07 96.72 06:26:01 AM all 3.77 0.00 0.23 0.00 0.07 95.94 06:26:01 AM 0 4.40 0.00 0.17 0.00 0.07 95.37 06:26:01 AM 1 3.14 0.00 0.28 0.00 0.07 96.51 06:27:01 AM all 23.30 0.00 2.70 0.27 0.08 73.66 06:27:01 AM 0 32.51 0.00 2.79 0.40 0.08 64.22 06:27:01 AM 1 14.08 0.00 2.61 0.13 0.07 83.12 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.00 0.00 2.27 3.06 0.09 77.57 Average: 0 20.05 0.00 2.29 2.90 0.08 74.67 Average: 1 13.97 0.00 2.25 3.22 0.10 80.45