---> uname -a: Linux prd-centos8-robot-2c-8g-25803.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 637 4913 19 2147 6763 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:37:6f:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85509sec preferred_lft 85509sec inet6 fe80::f816:3eff:fe37:6f22/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/22/2024 _x86_64_ (2 CPU) 05:08:41 LINUX RESTART (2 CPU) 05:09:01 AM tps rtps wtps bread/s bwrtn/s 05:10:01 AM 192.84 133.06 59.78 13835.71 39924.43 05:11:01 AM 123.34 7.41 115.93 1296.29 9890.50 05:12:01 AM 23.18 0.03 23.14 0.53 3506.35 05:13:02 AM 2.86 0.00 2.86 0.00 93.00 05:14:01 AM 0.22 0.00 0.22 0.00 1.73 05:15:01 AM 0.47 0.00 0.47 0.00 6.40 05:16:01 AM 0.32 0.00 0.32 0.00 3.28 05:17:01 AM 7.85 0.35 7.50 61.98 143.85 05:18:01 AM 54.02 0.07 53.96 5.73 5081.25 05:19:01 AM 16.11 0.00 16.11 0.00 3342.59 05:20:01 AM 2.42 0.12 2.30 33.05 348.71 05:21:01 AM 0.58 0.00 0.58 0.00 10.25 05:22:01 AM 0.38 0.00 0.38 0.00 192.29 05:23:01 AM 15.61 0.40 15.21 46.79 1195.15 Average: 31.48 10.12 21.37 1093.05 4559.12 05:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 AM 5464100 7046108 2418328 30.68 2688 1772536 736400 8.25 191040 1937524 121336 05:11:01 AM 5173792 7004432 2708636 34.36 2688 2006900 701968 7.86 221836 2139652 90036 05:12:01 AM 5173472 7003524 2708956 34.37 2688 2006916 701968 7.86 221924 2141752 4 05:13:02 AM 5171132 7001184 2711296 34.40 2688 2006916 701968 7.86 221924 2144084 4 05:14:01 AM 5171268 7001324 2711160 34.39 2688 2006920 717464 8.03 221924 2144100 4 05:15:01 AM 5171404 7001420 2711024 34.39 2688 2006920 717464 8.03 221924 2144172 4 05:16:01 AM 5171900 7001916 2710528 34.39 2688 2006920 717464 8.03 221924 2144108 4 05:17:01 AM 5251684 7083520 2630744 33.37 2688 2008784 629072 7.04 240444 2046264 24 05:18:01 AM 5003908 7033880 2878520 36.52 2688 2198892 658364 7.37 259772 2245856 90660 05:19:01 AM 5000208 7030180 2882220 36.57 2688 2198892 658364 7.37 259768 2247180 12 05:20:01 AM 4935904 6975244 2946524 37.38 2688 2208260 752676 8.43 260036 2310540 4 05:21:01 AM 4922564 6961948 2959864 37.55 2688 2208296 775032 8.68 260036 2323976 40 05:22:01 AM 4920840 6965860 2961588 37.57 2688 2213932 775032 8.68 260096 2324940 4 05:23:01 AM 5063872 6953788 2818556 35.76 2688 2064664 727812 8.15 458384 2007644 13388 Average: 5114003 7004595 2768425 35.12 2688 2065411 712218 7.97 251502 2164414 22537 05:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 245.25 162.24 1523.87 57.89 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 77.21 60.50 656.45 9.30 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 2.95 0.25 0.56 0.11 0.00 0.00 0.00 0.00 05:13:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:02 AM eth0 0.87 0.32 0.15 0.06 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 0.83 0.37 0.32 0.12 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 0.83 0.47 0.41 0.18 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 0.83 0.32 0.22 0.08 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 8.75 7.43 4.56 3.14 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 169.47 137.09 312.23 41.21 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 5.98 1.38 1.13 0.57 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 181.96 170.61 103.13 65.38 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 294.95 288.60 420.91 107.15 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 129.11 119.46 217.02 37.25 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 59.17 40.63 99.88 39.79 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 84.26 70.78 238.95 25.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/22/2024 _x86_64_ (2 CPU) 05:08:41 LINUX RESTART (2 CPU) 05:09:01 AM CPU %user %nice %system %iowait %steal %idle 05:10:01 AM all 43.15 0.05 11.83 8.82 0.15 36.00 05:10:01 AM 0 38.79 0.03 11.93 8.06 0.15 41.03 05:10:01 AM 1 47.54 0.07 11.74 9.57 0.15 30.93 05:11:01 AM all 37.78 0.00 6.28 3.88 0.14 51.92 05:11:01 AM 0 26.04 0.00 5.25 4.93 0.13 63.65 05:11:01 AM 1 49.54 0.00 7.30 2.83 0.15 40.17 05:12:01 AM all 0.42 0.00 0.37 1.15 0.03 98.03 05:12:01 AM 0 0.62 0.00 0.42 1.27 0.03 97.66 05:12:01 AM 1 0.22 0.00 0.32 1.03 0.03 98.40 05:13:02 AM all 0.28 0.00 0.14 0.03 0.03 99.52 05:13:02 AM 0 0.37 0.00 0.18 0.05 0.03 99.36 05:13:02 AM 1 0.20 0.00 0.10 0.00 0.02 99.68 05:14:01 AM all 0.43 0.00 0.06 0.00 0.02 99.49 05:14:01 AM 0 0.58 0.00 0.03 0.00 0.02 99.37 05:14:01 AM 1 0.29 0.00 0.08 0.00 0.02 99.61 05:15:01 AM all 0.40 0.00 0.07 0.00 0.03 99.51 05:15:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.26 05:15:01 AM 1 0.18 0.00 0.05 0.00 0.02 99.75 05:16:01 AM all 0.38 0.00 0.05 0.00 0.03 99.55 05:16:01 AM 0 0.45 0.00 0.03 0.00 0.03 99.48 05:16:01 AM 1 0.30 0.00 0.07 0.00 0.02 99.62 05:17:01 AM all 10.22 0.00 1.01 0.30 0.06 88.41 05:17:01 AM 0 12.62 0.00 0.99 0.42 0.05 85.93 05:17:01 AM 1 7.82 0.00 1.04 0.18 0.07 90.89 05:18:01 AM all 28.38 0.00 4.85 1.30 0.13 65.33 05:18:01 AM 0 25.10 0.00 4.57 1.38 0.15 68.79 05:18:01 AM 1 31.66 0.00 5.13 1.22 0.12 61.87 05:19:01 AM all 0.35 0.00 0.23 0.84 0.03 98.55 05:19:01 AM 0 0.13 0.00 0.18 0.72 0.05 98.91 05:19:01 AM 1 0.57 0.00 0.27 0.97 0.02 98.18 05:20:01 AM all 23.04 0.00 1.23 0.06 0.10 75.57 05:20:01 AM 0 16.76 0.00 0.55 0.07 0.08 82.53 05:20:01 AM 1 29.37 0.00 1.91 0.05 0.12 68.55 05:20:01 AM CPU %user %nice %system %iowait %steal %idle 05:21:01 AM all 24.78 0.00 0.57 0.01 0.11 74.53 05:21:01 AM 0 15.89 0.00 0.38 0.02 0.10 83.60 05:21:01 AM 1 33.70 0.00 0.76 0.00 0.12 65.42 05:22:01 AM all 15.40 0.00 0.40 0.04 0.10 84.06 05:22:01 AM 0 8.99 0.00 0.27 0.00 0.08 90.66 05:22:01 AM 1 21.89 0.00 0.53 0.08 0.12 77.38 05:23:01 AM all 20.45 0.00 2.76 0.35 0.10 76.33 05:23:01 AM 0 20.05 0.00 3.19 0.37 0.10 76.28 05:23:01 AM 1 20.85 0.00 2.34 0.33 0.10 76.38 Average: all 14.67 0.00 2.13 1.20 0.08 81.92 Average: 0 11.94 0.00 2.00 1.24 0.08 84.75 Average: 1 17.41 0.00 2.25 1.16 0.08 79.10