---> uname -a: Linux prd-centos8-robot-2c-8g-9597.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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 602 4847 19 2247 6796 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:93:40:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.93/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:fe93:4095/64 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) 12/21/2023 _x86_64_ (2 CPU) 01:04:14 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 91.74 12.86 78.87 2194.34 6322.54 01:07:01 AM 94.04 0.68 93.35 29.06 10829.81 01:08:01 AM 33.12 0.98 32.13 130.47 2654.69 01:09:01 AM 67.99 0.03 67.96 3.47 7911.20 01:10:01 AM 6.92 0.02 6.90 0.13 392.72 01:11:01 AM 2.22 0.00 2.22 0.00 339.55 01:12:01 AM 0.63 0.00 0.63 0.00 602.87 01:13:01 AM 0.22 0.02 0.20 0.67 148.22 01:14:01 AM 0.78 0.03 0.75 1.87 236.98 01:15:01 AM 0.62 0.22 0.40 31.06 165.82 01:16:01 AM 0.43 0.00 0.43 0.00 35.39 01:17:01 AM 0.40 0.00 0.40 0.00 8.95 01:18:01 AM 23.06 0.32 22.75 44.13 2739.69 Average: 24.78 1.17 23.62 187.33 2491.43 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5350704 7068880 2531768 32.12 2688 1900572 690172 7.73 185360 2026548 152568 01:07:01 AM 5154276 7012404 2728196 34.61 2688 2033468 711856 7.97 194836 2182380 46936 01:08:01 AM 5100848 6998232 2781624 35.29 2688 2071672 741032 8.30 223204 2203360 31676 01:09:01 AM 4967800 7017656 2914672 36.98 2688 2218452 688324 7.71 232164 2297784 1236 01:10:01 AM 4933988 6985620 2948484 37.41 2688 2220240 759228 8.50 232288 2337180 204 01:11:01 AM 4905160 6974400 2977312 37.77 2688 2237876 755748 8.46 232636 2365848 9772 01:12:01 AM 4893992 6973856 2988480 37.91 2688 2248500 755748 8.46 232636 2376688 2516 01:13:01 AM 4890760 6974500 2991712 37.95 2688 2252340 755748 8.46 232712 2380544 1936 01:14:01 AM 4876832 6968376 3005640 38.13 2688 2260160 771192 8.63 232880 2393804 2920 01:15:01 AM 4300672 6885732 3581800 45.44 2688 2263168 793156 8.88 234096 2401332 232 01:16:01 AM 4332472 6918028 3550000 45.04 2688 2263828 751104 8.41 234344 2370244 24 01:17:01 AM 4240040 6825872 3642432 46.21 2688 2264104 830820 9.30 234344 2462364 220 01:18:01 AM 4979640 6971284 2902832 36.83 2688 2166116 770076 8.62 469316 2079276 26264 Average: 4840553 6967295 3041919 38.59 2688 2184654 751862 8.42 243909 2298258 21270 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 98.37 73.34 882.50 11.74 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 51.85 37.10 581.38 14.98 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 19.02 13.21 24.42 4.60 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 249.34 206.18 338.67 40.38 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 31.43 20.53 27.61 3.20 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 66.11 56.60 122.69 15.01 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 36.72 29.77 69.49 13.23 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 24.31 22.96 13.27 5.85 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 25.16 22.30 65.40 12.26 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 43.58 61.36 23.50 5.57 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 15.74 12.50 3.64 2.51 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 6.18 3.73 1.17 0.65 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 70.20 50.62 141.30 86.35 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 56.77 46.94 176.54 16.64 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) 12/21/2023 _x86_64_ (2 CPU) 01:04:14 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 35.23 0.00 5.48 2.72 0.11 56.47 01:06:01 AM 0 41.61 0.00 6.24 2.20 0.13 49.81 01:06:01 AM 1 28.82 0.00 4.71 3.23 0.08 63.15 01:07:01 AM all 30.50 0.00 3.84 3.59 0.16 61.91 01:07:01 AM 0 38.55 0.00 4.85 3.77 0.17 52.66 01:07:01 AM 1 22.45 0.00 2.83 3.41 0.15 71.16 01:08:01 AM all 19.04 0.00 2.24 1.13 0.09 77.50 01:08:01 AM 0 15.95 0.00 2.12 0.75 0.10 81.08 01:08:01 AM 1 22.13 0.00 2.36 1.50 0.08 73.92 01:09:01 AM all 24.84 0.00 3.64 2.83 0.09 68.60 01:09:01 AM 0 28.17 0.00 3.77 3.00 0.10 64.96 01:09:01 AM 1 21.53 0.00 3.51 2.66 0.08 72.23 01:10:01 AM all 3.97 0.00 0.27 0.13 0.08 95.55 01:10:01 AM 0 3.58 0.00 0.23 0.02 0.08 96.09 01:10:01 AM 1 4.36 0.00 0.30 0.25 0.08 95.00 01:11:01 AM all 22.87 0.00 0.31 0.08 0.08 76.65 01:11:01 AM 0 32.40 0.00 0.32 0.02 0.08 67.18 01:11:01 AM 1 13.31 0.00 0.30 0.15 0.08 86.15 01:12:01 AM all 12.67 0.00 0.18 0.08 0.07 87.02 01:12:01 AM 0 13.34 0.00 0.18 0.15 0.07 86.26 01:12:01 AM 1 11.99 0.00 0.17 0.00 0.07 87.78 01:13:01 AM all 11.66 0.00 0.20 0.01 0.07 88.06 01:13:01 AM 0 14.38 0.00 0.20 0.00 0.07 85.36 01:13:01 AM 1 8.94 0.00 0.20 0.02 0.07 90.78 01:14:01 AM all 16.33 0.00 0.22 0.03 0.10 83.32 01:14:01 AM 0 24.32 0.00 0.25 0.00 0.10 75.33 01:14:01 AM 1 8.36 0.00 0.18 0.05 0.10 91.31 01:15:01 AM all 9.83 0.00 6.96 0.03 0.08 83.10 01:15:01 AM 0 12.51 0.00 7.06 0.00 0.08 80.35 01:15:01 AM 1 7.16 0.00 6.86 0.07 0.07 85.84 01:16:01 AM all 5.43 0.00 0.20 0.01 0.08 94.29 01:16:01 AM 0 8.16 0.00 0.23 0.00 0.08 91.52 01:16:01 AM 1 2.69 0.00 0.17 0.02 0.07 97.06 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 4.81 0.00 0.36 0.00 0.08 94.74 01:17:01 AM 0 8.32 0.00 0.53 0.00 0.07 91.08 01:17:01 AM 1 1.30 0.00 0.18 0.00 0.10 98.41 01:18:01 AM all 25.08 0.00 3.53 0.58 0.08 70.73 01:18:01 AM 0 31.95 0.00 5.31 0.42 0.08 62.24 01:18:01 AM 1 18.22 0.00 1.75 0.73 0.08 79.22 Average: all 17.10 0.00 2.11 0.86 0.09 79.84 Average: 0 21.02 0.00 2.41 0.79 0.09 75.69 Average: 1 13.17 0.00 1.81 0.93 0.09 84.00