---> uname -a: Linux prd-centos8-robot-2c-8g-14280.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 608 4921 19 2168 6791 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:4f:34:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.190/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85569sec preferred_lft 85569sec inet6 fe80::f816:3eff:fe4f:3441/64 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) 01/07/2024 _x86_64_ (2 CPU) 04:12:35 LINUX RESTART (2 CPU) 04:13:03 AM tps rtps wtps bread/s bwrtn/s 04:14:01 AM 75.39 21.56 53.83 5193.80 37559.20 04:15:01 AM 85.05 6.92 78.14 1301.12 7144.31 04:16:01 AM 106.63 0.63 106.00 27.99 11110.53 04:17:01 AM 28.56 1.05 27.51 123.43 2114.46 04:18:01 AM 2.90 0.03 2.87 2.27 80.17 04:19:01 AM 34.81 0.17 34.64 5.86 2572.21 04:20:01 AM 45.01 0.03 44.98 3.47 6098.47 04:21:01 AM 5.81 0.02 5.80 0.13 276.21 04:22:01 AM 1.85 0.00 1.85 0.00 151.72 04:23:01 AM 0.23 0.00 0.23 0.00 42.70 04:24:01 AM 0.25 0.00 0.25 0.00 17.78 04:25:01 AM 5.67 0.23 5.43 33.86 184.29 04:26:01 AM 36.39 0.47 35.92 48.92 2143.07 Average: 32.86 2.34 30.51 506.53 5263.16 04:13:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 AM 5571228 7061316 2311244 29.32 2688 1683844 729800 8.17 159208 1873404 85676 04:15:01 AM 5314212 7079920 2568260 32.58 2688 1947988 678992 7.60 186320 2061664 174408 04:16:01 AM 5175428 7036592 2707044 34.34 2688 2036464 695332 7.79 194764 2158632 46928 04:17:01 AM 5215928 7081328 2666544 33.83 2688 2041416 670372 7.51 213900 2101352 16 04:18:01 AM 5206080 7071544 2676392 33.95 2688 2041484 669928 7.50 214268 2110980 4 04:19:01 AM 4939824 6992148 2942648 37.33 2688 2221780 727308 8.14 231196 2339184 133448 04:20:01 AM 4987496 7040140 2894976 36.73 2688 2221376 702080 7.86 232624 2284728 4 04:21:01 AM 4945512 7000040 2936960 37.26 2688 2223264 767668 8.60 232680 2326856 104 04:22:01 AM 4931508 6988700 2950964 37.44 2688 2225920 821496 9.20 232692 2340516 36 04:23:01 AM 4927744 6986124 2954728 37.48 2688 2227100 821496 9.20 232696 2344180 8 04:24:01 AM 4922444 6981712 2960028 37.55 2688 2227988 821496 9.20 232696 2349208 444 04:25:01 AM 5003704 6934584 2878768 36.52 2688 2102716 788096 8.82 244864 2269764 30084 04:26:01 AM 5087148 6999804 2795324 35.46 2688 2086644 730868 8.18 432120 2008452 60 Average: 5094481 7019535 2787991 35.37 2688 2099076 740379 8.29 233848 2197609 36248 04:13:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 275.30 157.38 966.30 55.84 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 74.00 57.52 1051.74 6.62 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 29.02 22.23 204.84 5.65 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 12.13 8.46 4.75 3.03 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 7.48 7.58 1.47 1.59 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 33.11 30.41 311.48 6.88 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 200.57 172.35 43.31 39.92 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 99.65 91.75 23.45 9.52 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 166.68 164.25 32.73 16.48 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 42.65 37.69 9.76 6.44 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 34.94 30.58 8.18 5.66 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 67.09 53.36 93.29 41.01 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 15.76 14.45 12.52 6.40 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 80.92 64.99 210.66 15.67 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) 01/07/2024 _x86_64_ (2 CPU) 04:12:35 LINUX RESTART (2 CPU) 04:13:03 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 22.77 0.00 5.37 39.47 0.10 32.29 04:14:01 AM 0 28.66 0.00 6.85 47.46 0.10 16.93 04:14:01 AM 1 16.90 0.00 3.90 31.51 0.10 47.59 04:15:01 AM all 33.41 0.00 4.46 7.22 0.16 54.75 04:15:01 AM 0 39.92 0.00 4.72 8.25 0.15 46.96 04:15:01 AM 1 26.91 0.00 4.21 6.20 0.17 62.52 04:16:01 AM all 34.44 0.00 4.37 7.35 0.14 53.69 04:16:01 AM 0 36.82 0.00 4.64 8.95 0.13 49.46 04:16:01 AM 1 32.07 0.00 4.10 5.75 0.15 57.93 04:17:01 AM all 14.30 0.00 1.11 2.07 0.11 82.40 04:17:01 AM 0 12.62 0.00 0.90 2.60 0.08 83.79 04:17:01 AM 1 15.98 0.00 1.32 1.55 0.13 81.01 04:18:01 AM all 0.65 0.00 0.60 0.06 0.03 98.66 04:18:01 AM 0 0.74 0.00 0.60 0.12 0.03 98.51 04:18:01 AM 1 0.57 0.00 0.60 0.00 0.02 98.81 04:19:01 AM all 25.28 0.00 3.30 3.36 0.12 67.94 04:19:01 AM 0 33.05 0.00 3.73 4.28 0.12 58.82 04:19:01 AM 1 17.56 0.00 2.87 2.45 0.12 77.01 04:20:01 AM all 11.76 0.00 2.19 2.69 0.08 83.26 04:20:01 AM 0 12.68 0.00 2.43 2.15 0.07 82.67 04:20:01 AM 1 10.85 0.00 1.95 3.24 0.10 83.85 04:21:01 AM all 12.68 0.00 0.68 0.07 0.08 86.50 04:21:01 AM 0 11.34 0.00 0.56 0.02 0.10 87.99 04:21:01 AM 1 14.01 0.00 0.81 0.12 0.05 85.01 04:22:01 AM all 17.40 0.00 0.78 0.01 0.08 81.72 04:22:01 AM 0 18.50 0.00 0.68 0.00 0.08 80.74 04:22:01 AM 1 16.31 0.00 0.89 0.02 0.08 82.70 04:23:01 AM all 12.46 0.00 0.28 0.00 0.08 87.18 04:23:01 AM 0 11.96 0.00 0.27 0.00 0.07 87.71 04:23:01 AM 1 12.97 0.00 0.30 0.00 0.08 86.65 04:24:01 AM all 10.49 0.00 0.23 0.00 0.06 89.22 04:24:01 AM 0 15.30 0.00 0.23 0.00 0.07 84.40 04:24:01 AM 1 5.69 0.00 0.22 0.00 0.05 94.05 04:24:01 AM CPU %user %nice %system %iowait %steal %idle 04:25:01 AM all 18.72 0.00 1.48 0.88 0.08 78.84 04:25:01 AM 0 21.95 0.00 1.76 1.12 0.07 75.11 04:25:01 AM 1 15.49 0.00 1.20 0.64 0.10 82.57 04:26:01 AM all 28.28 0.00 2.59 1.94 0.09 67.10 04:26:01 AM 0 27.56 0.00 2.71 2.22 0.08 67.42 04:26:01 AM 1 29.01 0.00 2.47 1.65 0.10 66.77 Average: all 18.66 0.00 2.10 4.92 0.09 74.23 Average: 0 20.83 0.00 2.30 5.82 0.09 70.95 Average: 1 16.49 0.00 1.91 4.02 0.10 77.49