---> uname -a: Linux prd-centos8-robot-2c-8g-7892.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 580 4989 19 2127 6820 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:ab:23:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.65/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85451sec preferred_lft 85451sec inet6 fe80::f816:3eff:feab:2371/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/15/2024 _x86_64_ (2 CPU) 01:07:02 LINUX RESTART (2 CPU) 01:08:01 AM tps rtps wtps bread/s bwrtn/s 01:09:01 AM 87.79 12.60 75.19 2381.87 6070.94 01:10:01 AM 80.99 0.78 80.20 53.06 8655.91 01:11:02 AM 22.82 0.82 22.01 123.40 2132.20 01:12:01 AM 48.19 0.17 48.02 9.62 7035.79 01:13:01 AM 15.84 0.03 15.81 3.47 1046.97 01:14:01 AM 3.35 0.02 3.33 0.13 119.49 01:15:01 AM 2.00 0.00 2.00 0.00 116.66 01:16:01 AM 0.50 0.00 0.50 0.00 89.50 01:17:01 AM 0.20 0.00 0.20 0.00 15.91 01:18:01 AM 0.35 0.00 0.35 0.00 17.95 01:19:01 AM 0.25 0.00 0.25 0.00 10.80 01:20:01 AM 0.23 0.00 0.23 0.00 16.03 01:21:01 AM 0.23 0.00 0.23 0.00 12.05 01:22:01 AM 13.40 0.25 13.15 35.05 833.82 Average: 19.69 1.05 18.64 186.40 1863.53 01:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 AM 5333664 7068656 2548764 32.33 2688 1917204 693500 7.77 211488 2013204 162884 01:10:01 AM 5195444 7020648 2686984 34.09 2688 2002104 735792 8.24 222000 2115780 37112 01:11:02 AM 5185752 7049752 2696676 34.21 2688 2038992 680932 7.62 250964 2091472 31560 01:12:01 AM 4970696 6998888 2911732 36.94 2688 2198212 711960 7.97 261296 2274508 3168 01:13:01 AM 5035136 7063888 2847292 36.12 2688 2198852 649052 7.27 263352 2209744 28 01:14:01 AM 4993364 7023320 2889064 36.65 2688 2200056 701532 7.86 263660 2251616 944 01:15:01 AM 4984180 7017088 2898248 36.77 2688 2203008 701532 7.86 263660 2261072 2224 01:16:01 AM 4983644 7016944 2898784 36.78 2688 2203400 701532 7.86 263660 2261380 120 01:17:01 AM 4983352 7017004 2899076 36.78 2688 2203760 701532 7.86 263660 2261792 56 01:18:01 AM 4982912 7016920 2899516 36.78 2688 2204112 717356 8.03 263660 2262336 24 01:19:01 AM 4982392 7016744 2900036 36.79 2688 2204456 717356 8.03 263660 2262704 124 01:20:01 AM 4981800 7016504 2900628 36.80 2688 2204816 718728 8.05 263660 2263252 64 01:21:01 AM 4982628 7017692 2899800 36.79 2688 2205168 718728 8.05 264108 2262500 160 01:22:01 AM 5117464 6987572 2764964 35.08 2688 2045812 718600 8.05 288808 2121660 13196 Average: 5050888 7023687 2831540 35.92 2688 2144997 704867 7.89 257688 2208073 17976 01:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 75.02 62.66 869.30 7.96 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 38.73 30.79 321.95 6.74 0.00 0.00 0.00 0.00 01:11:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:02 AM eth0 20.37 15.24 8.47 4.99 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 37.69 28.29 298.43 15.05 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 541.89 470.73 113.96 93.50 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 29.17 23.01 12.62 4.17 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 28.83 30.79 7.56 5.88 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 11.88 10.81 2.34 2.00 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 10.55 9.76 2.11 1.81 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 9.87 9.82 2.13 1.91 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 9.32 9.42 1.98 1.77 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 9.50 9.73 2.00 1.79 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 10.30 9.80 2.18 1.88 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 59.96 46.03 88.21 38.40 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 63.82 54.81 123.60 13.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/15/2024 _x86_64_ (2 CPU) 01:07:02 LINUX RESTART (2 CPU) 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 37.51 0.00 5.59 2.25 0.09 54.55 01:09:01 AM 0 25.66 0.00 4.99 2.20 0.08 67.07 01:09:01 AM 1 49.37 0.00 6.20 2.30 0.10 42.03 01:10:01 AM all 28.43 0.00 3.34 2.88 0.10 65.25 01:10:01 AM 0 29.33 0.00 3.03 2.95 0.08 64.60 01:10:01 AM 1 27.53 0.00 3.65 2.80 0.12 65.89 01:11:02 AM all 19.95 0.00 2.85 0.92 0.09 76.18 01:11:02 AM 0 21.17 0.00 2.87 0.87 0.07 75.02 01:11:02 AM 1 18.74 0.00 2.83 0.97 0.12 77.34 01:12:01 AM all 20.21 0.00 2.86 23.40 0.11 53.42 01:12:01 AM 0 17.27 0.00 2.62 24.86 0.12 55.13 01:12:01 AM 1 23.16 0.00 3.10 21.93 0.10 51.71 01:13:01 AM all 9.59 0.00 2.32 1.81 0.07 86.22 01:13:01 AM 0 10.34 0.00 2.31 3.21 0.08 84.05 01:13:01 AM 1 8.85 0.00 2.32 0.42 0.05 88.37 01:14:01 AM all 6.05 0.00 0.62 0.01 0.03 93.29 01:14:01 AM 0 4.32 0.00 0.64 0.00 0.03 95.02 01:14:01 AM 1 7.78 0.00 0.60 0.02 0.03 91.56 01:15:01 AM all 16.03 0.00 0.72 0.04 0.07 83.14 01:15:01 AM 0 18.38 0.00 0.91 0.08 0.07 80.56 01:15:01 AM 1 13.68 0.00 0.54 0.00 0.07 85.72 01:16:01 AM all 4.85 0.00 0.33 0.03 0.03 94.77 01:16:01 AM 0 4.96 0.00 0.32 0.00 0.03 94.69 01:16:01 AM 1 4.74 0.00 0.33 0.05 0.03 94.84 01:17:01 AM all 4.45 0.00 0.30 0.00 0.04 95.21 01:17:01 AM 0 2.78 0.00 0.23 0.00 0.03 96.96 01:17:01 AM 1 6.12 0.00 0.37 0.00 0.05 93.46 01:18:01 AM all 4.43 0.00 0.29 0.00 0.03 95.24 01:18:01 AM 0 3.95 0.00 0.23 0.00 0.03 95.78 01:18:01 AM 1 4.91 0.00 0.35 0.00 0.03 94.71 01:19:01 AM all 4.15 0.00 0.29 0.00 0.03 95.52 01:19:01 AM 0 3.28 0.00 0.27 0.00 0.02 96.43 01:19:01 AM 1 5.03 0.00 0.32 0.00 0.05 94.60 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 4.32 0.00 0.32 0.00 0.04 95.32 01:20:01 AM 0 3.72 0.00 0.27 0.00 0.05 95.96 01:20:01 AM 1 4.92 0.00 0.37 0.00 0.03 94.68 01:21:01 AM all 4.35 0.00 0.32 0.01 0.03 95.30 01:21:01 AM 0 2.07 0.00 0.22 0.02 0.02 97.68 01:21:01 AM 1 6.64 0.00 0.42 0.00 0.03 92.91 01:22:01 AM all 19.02 0.00 2.14 0.14 0.07 78.64 01:22:01 AM 0 18.50 0.00 2.17 0.18 0.07 79.08 01:22:01 AM 1 19.53 0.00 2.11 0.10 0.07 78.19 Average: all 13.10 0.00 1.59 2.21 0.06 83.03 Average: 0 11.84 0.00 1.51 2.42 0.06 84.18 Average: 1 14.36 0.00 1.68 2.01 0.06 81.89