---> uname -a: Linux prd-centos8-robot-2c-8g-8060.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4957 19 2150 6811 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:27:e6:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85486sec preferred_lft 85486sec inet6 fe80::f816:3eff:fe27:e63f/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) 11/17/2024 _x86_64_ (2 CPU) 01:11:00 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 98.77 13.10 85.67 2343.22 6827.26 01:14:01 AM 78.62 0.73 77.89 51.32 9803.63 01:15:01 AM 20.28 0.42 19.86 64.25 1339.59 01:16:01 AM 49.84 2.52 47.33 396.07 6949.89 01:17:01 AM 5.27 0.10 5.17 32.13 213.20 01:18:01 AM 2.05 0.00 2.05 0.00 148.12 01:19:01 AM 0.43 0.00 0.43 0.00 60.33 01:20:01 AM 0.13 0.00 0.13 0.00 23.78 01:21:01 AM 0.28 0.00 0.28 0.00 67.71 01:22:01 AM 0.47 0.00 0.47 0.00 19.68 01:23:01 AM 0.17 0.00 0.17 0.00 14.28 01:24:01 AM 0.30 0.00 0.30 0.00 17.38 01:25:01 AM 1.67 0.08 1.58 0.93 134.04 01:26:01 AM 28.79 0.80 27.99 101.03 1615.94 Average: 20.50 1.27 19.24 213.50 1945.24 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5221520 7000192 2660904 33.76 2688 1958820 721136 8.07 216464 2114160 209984 01:14:01 AM 5124848 6981336 2757576 34.98 2688 2033792 720732 8.07 233264 2176440 25576 01:15:01 AM 5045184 6992352 2837240 35.99 2688 2120788 724064 8.11 259324 2218124 92416 01:16:01 AM 5010980 7055300 2871444 36.43 2688 2213916 626228 7.01 262396 2228436 28 01:17:01 AM 4973300 7019496 2909124 36.91 2688 2215792 691672 7.74 262544 2269068 928 01:18:01 AM 4967944 7015776 2914480 36.97 2688 2217448 711228 7.96 262556 2274276 196 01:19:01 AM 4963056 7012360 2919368 37.04 2688 2218924 734636 8.23 262556 2279348 56 01:20:01 AM 4960876 7011732 2921548 37.06 2688 2220476 751476 8.41 262560 2281388 924 01:21:01 AM 4958964 7011184 2923460 37.09 2688 2221800 751476 8.41 262560 2283136 304 01:22:01 AM 4958376 7010960 2924048 37.10 2688 2222172 751476 8.41 262564 2283680 336 01:23:01 AM 4958204 7010908 2924220 37.10 2688 2222284 751476 8.41 262564 2283728 56 01:24:01 AM 4956120 7009640 2926304 37.12 2688 2223108 751476 8.41 262564 2286096 444 01:25:01 AM 5173508 7058524 2708916 34.37 2688 2056208 627328 7.02 255744 2077020 2980 01:26:01 AM 5120440 7015892 2761984 35.04 2688 2071420 680268 7.62 462876 1948348 1572 Average: 5028094 7014689 2854330 36.21 2688 2158353 713905 7.99 270753 2214518 23986 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 152.63 109.63 1182.32 22.69 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 55.34 39.94 442.20 8.16 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 37.54 32.07 294.18 6.69 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 189.04 138.53 43.86 39.49 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 58.81 51.74 13.06 6.84 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 80.51 77.94 15.54 7.71 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 51.12 49.25 10.95 5.33 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 72.29 71.49 13.91 6.68 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 53.67 51.81 11.99 6.14 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 14.75 13.50 3.88 2.65 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 8.65 3.38 100.99 0.63 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 25.73 22.58 6.32 3.93 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 75.25 56.97 41.96 11.36 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 46.43 34.54 79.24 48.06 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 65.84 53.81 161.46 12.60 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) 11/17/2024 _x86_64_ (2 CPU) 01:11:00 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 37.65 0.00 6.17 3.36 0.13 52.70 01:13:01 AM 0 39.96 0.00 6.14 3.41 0.12 50.37 01:13:01 AM 1 35.35 0.00 6.19 3.30 0.13 55.02 01:14:01 AM all 22.04 0.00 2.90 1.85 0.08 73.13 01:14:01 AM 0 13.33 0.00 2.71 1.97 0.08 81.91 01:14:01 AM 1 30.77 0.00 3.10 1.73 0.08 64.32 01:15:01 AM all 16.82 0.00 2.60 1.17 0.08 79.34 01:15:01 AM 0 14.39 0.00 2.67 1.58 0.07 81.30 01:15:01 AM 1 19.26 0.00 2.53 0.75 0.08 77.37 01:16:01 AM all 14.33 0.00 2.84 1.33 0.07 81.43 01:16:01 AM 0 9.43 0.00 2.51 1.30 0.07 86.70 01:16:01 AM 1 19.24 0.00 3.18 1.35 0.07 76.17 01:17:01 AM all 4.05 0.00 0.39 0.04 0.05 95.47 01:17:01 AM 0 3.68 0.00 0.52 0.08 0.03 95.68 01:17:01 AM 1 4.42 0.00 0.25 0.00 0.07 95.26 01:18:01 AM all 7.67 0.00 0.44 0.08 0.08 91.72 01:18:01 AM 0 4.94 0.00 0.45 0.08 0.07 94.45 01:18:01 AM 1 10.41 0.00 0.44 0.08 0.08 88.98 01:19:01 AM all 5.41 0.00 0.34 0.00 0.08 94.16 01:19:01 AM 0 5.50 0.00 0.28 0.00 0.08 94.14 01:19:01 AM 1 5.33 0.00 0.40 0.00 0.08 94.19 01:20:01 AM all 5.00 0.00 0.36 0.00 0.08 94.57 01:20:01 AM 0 4.65 0.00 0.32 0.00 0.07 94.97 01:20:01 AM 1 5.35 0.00 0.40 0.00 0.08 94.17 01:21:01 AM all 7.10 0.00 0.39 0.00 0.11 92.40 01:21:01 AM 0 6.65 0.00 0.45 0.00 0.10 92.80 01:21:01 AM 1 7.54 0.00 0.33 0.00 0.12 92.01 01:22:01 AM all 4.19 0.00 0.23 0.00 0.08 95.50 01:22:01 AM 0 2.02 0.00 0.18 0.00 0.08 97.71 01:22:01 AM 1 6.35 0.00 0.28 0.00 0.08 93.29 01:23:01 AM all 1.49 0.00 0.17 0.00 0.10 98.24 01:23:01 AM 0 1.12 0.00 0.13 0.00 0.08 98.66 01:23:01 AM 1 1.87 0.00 0.20 0.00 0.12 97.81 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 6.44 0.00 0.35 0.00 0.08 93.14 01:24:01 AM 0 2.66 0.00 0.30 0.00 0.07 96.97 01:24:01 AM 1 10.22 0.00 0.40 0.00 0.08 89.30 01:25:01 AM all 13.16 0.00 1.04 0.00 0.09 85.71 01:25:01 AM 0 8.10 0.00 1.17 0.00 0.08 90.65 01:25:01 AM 1 18.22 0.00 0.90 0.00 0.10 80.78 01:26:01 AM all 31.52 0.00 3.78 0.36 0.08 64.25 01:26:01 AM 0 29.43 0.00 4.16 0.33 0.08 66.00 01:26:01 AM 1 33.62 0.00 3.40 0.38 0.08 62.51 Average: all 12.64 0.00 1.57 0.58 0.08 85.12 Average: 0 10.41 0.00 1.57 0.63 0.08 87.31 Average: 1 14.86 0.00 1.57 0.54 0.09 82.93