---> uname -a: Linux prd-centos8-robot-2c-8g-83.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 576 4978 19 2142 6825 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:a4:02:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.61/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85685sec preferred_lft 85685sec inet6 fe80::f816:3eff:fea4:2be/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) 05/03/2024 _x86_64_ (2 CPU) 04:33:40 LINUX RESTART (2 CPU) 04:34:01 AM tps rtps wtps bread/s bwrtn/s 04:35:01 AM 179.26 129.67 49.58 11590.44 38242.70 04:36:01 AM 87.72 21.48 66.24 4102.63 5775.72 04:37:01 AM 71.41 0.08 71.33 2.53 7077.41 04:38:01 AM 23.60 0.68 22.91 49.99 3949.49 04:39:01 AM 26.81 0.78 26.02 121.16 1775.24 04:40:01 AM 36.67 0.20 36.47 11.73 2607.41 04:41:01 AM 33.54 0.05 33.49 3.60 5685.82 04:42:01 AM 4.47 0.02 4.45 0.93 416.56 04:43:01 AM 0.40 0.00 0.40 0.00 7.26 04:44:01 AM 0.25 0.00 0.25 0.00 148.06 04:45:01 AM 26.44 0.53 25.91 70.24 1745.35 Average: 44.60 13.95 30.64 1450.32 6130.13 04:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:35:01 AM 6064100 7367324 1818332 23.07 2688 1502488 535740 6.00 127004 1435972 124 04:36:01 AM 5418988 7117156 2463444 31.25 2688 1880680 637084 7.13 209928 1934296 136332 04:37:01 AM 5192904 7036564 2689528 34.12 2688 2020812 700996 7.85 213224 2135628 104388 04:38:01 AM 5207984 7034984 2674448 33.93 2688 2003540 688652 7.71 221620 2108600 37116 04:39:01 AM 5278756 7110116 2603676 33.03 2688 2008440 626704 7.02 240484 2022460 24 04:40:01 AM 4999544 7026472 2882888 36.57 2688 2196524 719596 8.06 261004 2257132 138184 04:41:01 AM 5012288 7044000 2870144 36.41 2688 2201192 700712 7.85 263072 2235492 3092 04:42:01 AM 4995720 7032788 2886712 36.62 2688 2206528 700712 7.85 263072 2253080 4 04:43:01 AM 4982624 7019728 2899808 36.79 2688 2206564 737080 8.25 263072 2265764 4 04:44:01 AM 5042652 7085988 2839780 36.03 2688 2212796 632008 7.08 263516 2205836 1836 04:45:01 AM 5138020 7024440 2744412 34.82 2688 2062204 690100 7.73 450740 1946564 176 Average: 5212144 7081778 2670288 33.88 2688 2045615 669944 7.50 252431 2072802 38298 04:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 22.96 15.78 127.43 1.80 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 282.77 169.69 1550.72 55.78 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 52.03 38.19 497.96 6.77 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 5.80 3.38 2.64 1.20 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 9.68 7.63 4.50 3.00 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 36.82 34.77 280.24 14.16 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 278.36 189.22 92.40 40.14 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 256.80 256.15 82.53 106.50 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 267.02 261.82 308.74 94.03 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 46.41 41.83 251.78 7.40 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 59.38 37.17 96.20 41.26 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 119.83 95.97 299.56 33.82 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) 05/03/2024 _x86_64_ (2 CPU) 04:33:40 LINUX RESTART (2 CPU) 04:34:01 AM CPU %user %nice %system %iowait %steal %idle 04:35:01 AM all 16.26 0.06 7.89 57.85 0.54 17.40 04:35:01 AM 0 16.75 0.05 7.47 55.58 0.20 19.95 04:35:01 AM 1 15.77 0.07 8.30 60.11 0.88 14.87 04:36:01 AM all 40.13 0.00 6.73 4.41 0.13 48.60 04:36:01 AM 0 43.62 0.00 6.94 5.75 0.13 43.55 04:36:01 AM 1 36.63 0.00 6.53 3.07 0.12 53.66 04:37:01 AM all 30.42 0.00 3.59 9.52 0.17 56.30 04:37:01 AM 0 42.85 0.00 4.29 9.49 0.17 43.20 04:37:01 AM 1 18.00 0.00 2.89 9.56 0.17 69.40 04:38:01 AM all 10.74 0.00 1.16 18.94 0.07 69.09 04:38:01 AM 0 12.39 0.00 1.19 16.00 0.07 70.36 04:38:01 AM 1 9.06 0.00 1.13 21.93 0.07 67.80 04:39:01 AM all 12.78 0.00 1.72 0.74 0.70 84.06 04:39:01 AM 0 8.58 0.00 0.92 0.48 1.17 88.84 04:39:01 AM 1 17.02 0.00 2.53 1.00 0.22 79.23 04:40:01 AM all 27.85 0.00 4.11 2.99 0.17 64.88 04:40:01 AM 0 37.44 0.00 4.91 4.65 0.17 52.84 04:40:01 AM 1 18.28 0.00 3.32 1.34 0.17 76.90 04:41:01 AM all 13.89 0.00 2.22 1.47 0.08 82.34 04:41:01 AM 0 15.55 0.00 2.07 1.05 0.07 81.26 04:41:01 AM 1 12.24 0.00 2.37 1.90 0.08 83.41 04:42:01 AM all 29.67 0.00 1.99 0.05 0.14 68.15 04:42:01 AM 0 36.10 0.00 2.92 0.02 0.17 60.80 04:42:01 AM 1 23.26 0.00 1.06 0.08 0.12 75.49 04:43:01 AM all 31.12 0.00 0.62 0.00 0.13 68.13 04:43:01 AM 0 16.29 0.00 0.52 0.00 0.10 83.09 04:43:01 AM 1 45.96 0.00 0.72 0.00 0.15 53.17 04:44:01 AM all 5.63 0.00 0.40 0.05 0.06 93.87 04:44:01 AM 0 6.49 0.00 0.46 0.00 0.07 92.98 04:44:01 AM 1 4.78 0.00 0.34 0.10 0.05 94.74 04:45:01 AM all 30.91 0.00 3.31 0.54 0.13 65.11 04:45:01 AM 0 35.09 0.00 3.44 0.23 0.13 61.10 04:45:01 AM 1 26.74 0.00 3.19 0.85 0.12 69.11 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.70 0.01 3.07 8.74 0.21 65.29 Average: 0 24.67 0.00 3.19 8.43 0.22 63.47 Average: 1 20.72 0.01 2.94 9.04 0.19 67.10