---> uname -a: Linux prd-centos8-robot-2c-8g-1865.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 575 4735 19 2386 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:9d:04:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85528sec preferred_lft 85528sec inet6 fe80::f816:3eff:fe9d:418/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/26/2024 _x86_64_ (2 CPU) 04:06:23 LINUX RESTART (2 CPU) 04:07:01 AM tps rtps wtps bread/s bwrtn/s 04:08:01 AM 91.00 21.83 69.18 5093.77 6228.71 04:09:01 AM 86.35 0.72 85.64 51.45 9887.12 04:10:01 AM 17.22 0.85 16.37 123.92 1519.64 04:11:01 AM 49.78 0.20 49.58 12.93 3775.64 04:12:01 AM 18.71 0.02 18.69 0.13 5137.65 04:13:01 AM 2.18 0.00 2.18 0.00 354.81 04:14:01 AM 0.90 0.00 0.90 0.00 571.98 04:15:01 AM 0.30 0.02 0.28 1.07 272.49 04:16:01 AM 0.85 0.03 0.82 1.87 265.86 04:17:01 AM 0.53 0.22 0.32 31.06 69.29 04:18:01 AM 0.33 0.00 0.33 0.00 16.01 04:19:01 AM 0.27 0.00 0.27 0.00 21.88 04:20:01 AM 14.60 0.25 14.35 35.06 882.45 Average: 21.77 1.86 19.92 411.66 2231.17 04:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 AM 5326376 7040000 2556060 32.43 2688 1896180 693928 7.77 210696 2024288 149616 04:09:01 AM 5191644 7023140 2690792 34.14 2688 2008736 692892 7.76 221896 2123808 36444 04:10:01 AM 5257032 7093580 2625404 33.31 2688 2013724 649000 7.27 240980 2039372 4 04:11:01 AM 5030924 7073336 2851512 36.18 2688 2211920 633192 7.09 262748 2219636 146624 04:12:01 AM 4987884 7031352 2894552 36.72 2688 2213008 682892 7.65 263032 2256848 1084 04:13:01 AM 4956208 7016320 2926228 37.12 2688 2229676 698684 7.82 263448 2287448 9132 04:14:01 AM 4948008 7016616 2934428 37.23 2688 2238132 698684 7.82 263448 2295856 832 04:15:01 AM 4939276 7016384 2943160 37.34 2688 2246616 698684 7.82 263448 2305200 1164 04:16:01 AM 4927368 7011060 2955068 37.49 2688 2253208 698684 7.82 263672 2316072 120 04:17:01 AM 4531748 6941480 3350688 42.51 2688 2256024 718240 8.04 264964 2329280 92 04:18:01 AM 4532768 6942880 3349668 42.50 2688 2256680 718240 8.04 265324 2328680 408 04:19:01 AM 4532288 6942556 3350148 42.50 2688 2256836 718240 8.04 265324 2329132 28 04:20:01 AM 5033212 6997600 2849224 36.15 2688 2138896 713108 7.98 327380 2166588 61524 Average: 4938057 7011254 2944379 37.35 2688 2170741 693421 7.76 259720 2232478 31313 04:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 284.66 175.49 1644.45 58.10 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 43.77 34.46 418.54 7.31 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 14.84 10.53 5.33 3.61 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 233.52 192.47 326.32 44.48 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 18.21 14.93 16.14 3.24 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 54.22 47.38 134.56 14.61 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 30.42 31.12 44.35 9.89 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 39.99 35.41 44.85 8.73 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 20.80 18.65 55.92 11.38 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 42.14 53.17 22.33 5.07 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 13.50 10.43 3.22 2.26 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 7.73 5.92 1.70 1.05 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 78.10 50.02 147.91 94.18 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 67.84 52.31 220.44 20.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/26/2024 _x86_64_ (2 CPU) 04:06:23 LINUX RESTART (2 CPU) 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 39.84 0.00 6.63 3.06 0.10 50.36 04:08:01 AM 0 45.45 0.00 8.28 3.66 0.10 42.51 04:08:01 AM 1 34.24 0.00 4.99 2.47 0.10 58.21 04:09:01 AM all 32.30 0.00 3.82 3.04 0.10 60.73 04:09:01 AM 0 33.93 0.00 4.05 2.07 0.10 59.85 04:09:01 AM 1 30.68 0.00 3.59 4.01 0.10 61.62 04:10:01 AM all 12.43 0.00 1.41 1.04 0.08 85.04 04:10:01 AM 0 18.99 0.00 1.57 1.42 0.07 77.95 04:10:01 AM 1 5.86 0.00 1.25 0.67 0.08 92.14 04:11:01 AM all 32.31 0.00 5.02 1.03 0.09 61.56 04:11:01 AM 0 38.99 0.00 5.11 0.92 0.10 54.88 04:11:01 AM 1 25.63 0.00 4.92 1.13 0.08 68.23 04:12:01 AM all 2.46 0.00 0.48 1.50 0.07 95.49 04:12:01 AM 0 3.58 0.00 0.54 1.47 0.07 94.34 04:12:01 AM 1 1.34 0.00 0.42 1.52 0.07 96.65 04:13:01 AM all 15.96 0.00 0.26 0.03 0.09 83.65 04:13:01 AM 0 17.97 0.00 0.25 0.00 0.08 81.69 04:13:01 AM 1 13.95 0.00 0.27 0.07 0.10 85.61 04:14:01 AM all 11.16 0.00 0.22 0.05 0.06 88.52 04:14:01 AM 0 13.92 0.00 0.23 0.00 0.05 85.79 04:14:01 AM 1 8.39 0.00 0.20 0.10 0.07 91.24 04:15:01 AM all 18.10 0.00 0.34 0.06 0.09 81.41 04:15:01 AM 0 32.01 0.00 0.41 0.00 0.10 67.48 04:15:01 AM 1 4.39 0.00 0.27 0.12 0.08 95.14 04:16:01 AM all 7.26 0.00 0.25 0.03 0.08 92.38 04:16:01 AM 0 11.15 0.00 0.22 0.00 0.07 88.57 04:16:01 AM 1 3.40 0.00 0.28 0.07 0.08 96.17 04:17:01 AM all 8.47 0.00 6.23 0.03 0.08 85.20 04:17:01 AM 0 9.11 0.00 6.18 0.00 0.08 84.63 04:17:01 AM 1 7.83 0.00 6.27 0.05 0.08 85.76 04:18:01 AM all 3.90 0.00 0.16 0.00 0.08 95.87 04:18:01 AM 0 5.48 0.00 0.17 0.00 0.08 94.27 04:18:01 AM 1 2.33 0.00 0.15 0.00 0.07 97.46 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 2.46 0.00 0.13 0.00 0.08 97.33 04:19:01 AM 0 3.99 0.00 0.12 0.00 0.05 95.84 04:19:01 AM 1 0.92 0.00 0.15 0.00 0.10 98.83 04:20:01 AM all 22.92 0.00 3.10 0.23 0.09 73.66 04:20:01 AM 0 26.93 0.00 3.97 0.08 0.10 68.91 04:20:01 AM 1 18.90 0.00 2.24 0.37 0.08 78.41 Average: all 16.14 0.00 2.16 0.78 0.08 80.84 Average: 0 20.12 0.00 2.39 0.74 0.08 76.66 Average: 1 12.16 0.00 1.92 0.82 0.08 85.01