---> uname -a: Linux prd-centos8-robot-2c-8g-12727.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 599 4848 19 2250 6800 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:66:ec:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.45/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85505sec preferred_lft 85505sec inet6 fe80::f816:3eff:fe66:ec15/64 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) 01/02/2024 _x86_64_ (2 CPU) 01:04:31 LINUX RESTART (2 CPU) 01:05:02 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 83.07 24.97 58.10 5136.02 13297.70 01:07:01 AM 94.35 0.08 94.27 2.27 9046.95 01:08:01 AM 53.39 1.08 52.31 87.45 5795.02 01:09:01 AM 46.94 0.67 46.28 69.86 2920.35 01:10:01 AM 36.58 0.03 36.54 3.47 5844.68 01:11:01 AM 5.51 0.02 5.50 0.13 262.75 01:12:01 AM 1.03 0.00 1.03 0.00 602.23 01:13:01 AM 0.42 0.00 0.42 0.00 312.50 01:14:01 AM 0.47 0.02 0.45 0.67 297.98 01:15:01 AM 1.07 0.22 0.85 31.86 197.88 01:16:01 AM 0.37 0.03 0.33 1.07 27.71 01:17:01 AM 0.42 0.00 0.42 0.00 32.38 01:18:01 AM 5.77 0.23 5.53 33.86 2132.18 01:19:01 AM 35.12 0.27 34.86 25.59 1636.70 Average: 25.97 1.95 24.02 379.53 3016.88 01:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5330640 7017076 2551832 32.37 2688 1874548 772264 8.65 206832 2046292 150568 01:07:01 AM 5103164 6975904 2779308 35.26 2688 2048788 766668 8.58 188496 2244860 142072 01:08:01 AM 5221184 7083008 2661288 33.76 2688 2037920 645192 7.22 213156 2098696 16 01:09:01 AM 4947380 7000340 2935092 37.24 2688 2220852 728856 8.16 226908 2334500 158980 01:10:01 AM 4945476 6997976 2936996 37.26 2688 2221204 753208 8.43 232472 2325480 236 01:11:01 AM 4925156 6983788 2957316 37.52 2688 2227348 753208 8.43 232904 2345060 4480 01:12:01 AM 4908816 6983892 2973656 37.72 2688 2243800 753208 8.43 232904 2361996 3456 01:13:01 AM 4899352 6983512 2983120 37.84 2688 2252860 753208 8.43 232904 2371344 3232 01:14:01 AM 4890808 6980652 2991664 37.95 2688 2258544 753208 8.43 232960 2380364 44 01:15:01 AM 4393844 6556364 3488628 44.26 2688 2265032 1246952 13.96 235020 2741140 76 01:16:01 AM 4336880 6924260 3545592 44.98 2688 2265900 739496 8.28 234556 2365340 296 01:17:01 AM 4336632 6924556 3545840 44.98 2688 2266404 739496 8.28 234572 2365836 12 01:18:01 AM 4961800 6962748 2920672 37.05 2688 2172616 736360 8.24 275140 2278072 2136 01:19:01 AM 4951340 6946080 2931132 37.19 2688 2169396 763888 8.55 470024 2104524 188 Average: 4868034 6951440 3014438 38.24 2688 2180372 778944 8.72 246346 2311679 33271 01:05:02 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 322.96 169.48 1551.92 53.21 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 53.25 40.80 664.33 8.00 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 14.65 8.27 6.62 3.29 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 48.36 38.76 318.42 8.98 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 197.05 174.12 42.05 39.37 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 31.04 26.42 54.73 10.43 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 54.87 50.66 111.99 13.48 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 30.62 24.56 55.34 8.31 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 29.68 27.70 7.82 13.96 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 27.21 29.89 82.94 3.54 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 33.74 45.85 4.06 4.32 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 16.40 12.25 3.52 2.29 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 77.64 51.12 137.53 83.60 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 14.06 13.38 11.39 6.18 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 67.66 50.81 216.47 18.46 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) 01/02/2024 _x86_64_ (2 CPU) 01:04:31 LINUX RESTART (2 CPU) 01:05:02 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 34.09 0.00 6.30 4.61 0.12 54.88 01:06:01 AM 0 35.20 0.00 6.95 6.13 0.12 51.61 01:06:01 AM 1 32.98 0.00 5.66 3.09 0.12 58.15 01:07:01 AM all 34.73 0.00 4.33 4.03 0.13 56.78 01:07:01 AM 0 26.48 0.00 4.39 4.12 0.12 64.90 01:07:01 AM 1 42.99 0.00 4.27 3.94 0.15 48.65 01:08:01 AM all 19.35 0.00 2.16 2.56 0.08 75.85 01:08:01 AM 0 16.43 0.00 2.01 3.23 0.07 78.26 01:08:01 AM 1 22.28 0.00 2.31 1.88 0.10 73.43 01:09:01 AM all 27.22 0.00 4.43 1.95 0.12 66.28 01:09:01 AM 0 22.37 0.00 4.11 1.34 0.13 72.05 01:09:01 AM 1 32.06 0.00 4.76 2.57 0.10 60.51 01:10:01 AM all 6.38 0.00 1.05 1.56 0.04 90.97 01:10:01 AM 0 3.08 0.00 1.17 2.31 0.03 93.41 01:10:01 AM 1 9.67 0.00 0.92 0.82 0.05 88.54 01:11:01 AM all 8.29 0.00 0.26 0.07 0.08 91.31 01:11:01 AM 0 4.99 0.00 0.28 0.00 0.07 94.65 01:11:01 AM 1 11.58 0.00 0.23 0.13 0.08 87.97 01:12:01 AM all 21.26 0.00 0.23 0.11 0.11 78.29 01:12:01 AM 0 13.73 0.00 0.27 0.22 0.10 85.69 01:12:01 AM 1 28.78 0.00 0.20 0.00 0.12 70.90 01:13:01 AM all 11.29 0.00 0.17 0.01 0.05 88.48 01:13:01 AM 0 8.26 0.00 0.17 0.00 0.05 91.53 01:13:01 AM 1 14.33 0.00 0.17 0.02 0.05 85.44 01:14:01 AM all 21.62 0.00 0.22 0.08 0.09 77.98 01:14:01 AM 0 20.01 0.00 0.25 0.12 0.10 79.52 01:14:01 AM 1 23.24 0.00 0.18 0.05 0.08 76.44 01:15:01 AM all 6.60 0.00 2.35 0.18 0.09 90.78 01:15:01 AM 0 4.24 0.00 2.33 0.25 0.07 93.12 01:15:01 AM 1 8.96 0.00 2.38 0.10 0.12 88.44 01:16:01 AM all 6.80 0.00 5.04 0.00 0.08 88.09 01:16:01 AM 0 3.78 0.00 4.97 0.00 0.07 91.19 01:16:01 AM 1 9.82 0.00 5.10 0.00 0.08 84.99 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 5.04 0.00 0.14 0.00 0.07 94.75 01:17:01 AM 0 5.41 0.00 0.17 0.00 0.07 94.36 01:17:01 AM 1 4.68 0.00 0.12 0.00 0.07 95.14 01:18:01 AM all 14.76 0.00 2.27 0.13 0.08 82.76 01:18:01 AM 0 12.41 0.00 1.59 0.18 0.08 85.73 01:18:01 AM 1 17.11 0.00 2.96 0.07 0.07 79.80 01:19:01 AM all 26.16 0.00 2.31 0.63 0.08 70.82 01:19:01 AM 0 8.93 0.00 2.00 0.73 0.07 88.26 01:19:01 AM 1 43.41 0.00 2.61 0.54 0.08 53.36 Average: all 17.39 0.00 2.23 1.13 0.09 79.17 Average: 0 13.22 0.00 2.19 1.33 0.08 83.19 Average: 1 21.55 0.00 2.27 0.94 0.09 75.14