---> uname -a: Linux prd-centos8-robot-2c-8g-6583.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 591 4886 19 2220 6810 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:05:21:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85503sec preferred_lft 85503sec inet6 fe80::f816:3eff:fe05:2164/64 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) 12/31/2024 _x86_64_ (2 CPU) 02:12:06 LINUX RESTART (2 CPU) 02:13:02 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 89.00 6.20 82.80 1109.45 6310.96 02:15:01 AM 70.70 0.67 70.04 51.19 9763.26 02:16:01 AM 19.03 0.42 18.61 64.78 1226.42 02:17:01 AM 55.19 6.75 48.44 1249.39 5956.46 02:18:01 AM 9.66 0.00 9.66 0.00 1555.38 02:19:01 AM 0.70 0.10 0.60 32.13 37.94 02:20:01 AM 2.47 0.00 2.47 0.00 613.75 02:21:01 AM 0.48 0.00 0.48 0.00 286.92 02:22:01 AM 0.40 0.02 0.38 1.07 236.07 02:23:01 AM 0.88 0.03 0.85 1.87 283.39 02:24:01 AM 0.58 0.35 0.23 53.45 73.99 02:25:01 AM 0.28 0.00 0.28 0.00 14.71 02:26:01 AM 6.47 0.32 6.15 36.93 330.06 02:27:01 AM 27.25 0.53 26.72 64.77 2848.19 Average: 20.14 1.09 19.05 189.26 2104.78 02:13:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5286416 7052096 2596016 32.93 2688 1944484 691792 7.75 187204 2078440 228252 02:15:01 AM 5214828 7013228 2667604 33.84 2688 1976312 718836 8.05 198548 2128316 4 02:16:01 AM 5139464 7021468 2742968 34.80 2688 2057436 728660 8.16 232424 2162888 62148 02:17:01 AM 5021500 7061260 2860932 36.30 2688 2209584 649876 7.28 257848 2227948 24388 02:18:01 AM 5025740 7065460 2856692 36.24 2688 2209552 649876 7.28 257980 2227724 4 02:19:01 AM 4983620 7026172 2898812 36.78 2688 2212400 706544 7.91 258164 2268792 1088 02:20:01 AM 4953068 7013012 2929364 37.16 2688 2229784 720656 8.07 258580 2299696 2232 02:21:01 AM 4939228 7010380 2943204 37.34 2688 2241040 720656 8.07 258580 2312908 5032 02:22:01 AM 4931300 7008260 2951132 37.44 2688 2246812 720656 8.07 258652 2321208 3772 02:23:01 AM 4926436 7007832 2955996 37.50 2688 2251248 720656 8.07 258884 2325492 84 02:24:01 AM 4534468 6942252 3347964 42.47 2688 2254976 739448 8.28 260188 2336104 64 02:25:01 AM 4536948 6945436 3345484 42.44 2688 2255652 739448 8.28 260200 2333780 448 02:26:01 AM 4968984 6964708 2913448 36.96 2688 2169348 744172 8.33 324616 2231404 81032 02:27:01 AM 5025452 6995100 2856980 36.24 2688 2145108 728992 8.16 494060 2013060 16724 Average: 4963389 7009047 2919043 37.03 2688 2171695 712876 7.98 268995 2233411 30377 02:13:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 83.12 71.20 965.72 10.39 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 40.53 28.48 435.25 3.55 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 39.79 30.21 285.32 7.21 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 16.08 13.91 22.35 12.44 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 195.57 137.72 37.07 29.49 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 32.96 22.26 27.39 3.04 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 46.69 36.21 118.19 10.51 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 26.59 18.97 73.84 6.85 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 25.56 21.43 6.63 12.98 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 14.23 11.33 63.11 1.74 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 39.40 54.25 23.61 4.88 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 21.80 16.88 5.06 3.09 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 76.59 50.01 145.85 89.93 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 20.74 18.84 17.23 12.75 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 48.51 37.94 158.08 14.92 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) 12/31/2024 _x86_64_ (2 CPU) 02:12:06 LINUX RESTART (2 CPU) 02:13:02 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 37.95 0.00 5.36 2.33 0.10 54.25 02:14:01 AM 0 45.61 0.00 6.09 2.49 0.10 45.70 02:14:01 AM 1 30.28 0.00 4.64 2.17 0.10 62.81 02:15:01 AM all 9.79 0.00 1.48 2.61 0.06 86.06 02:15:01 AM 0 11.77 0.00 1.20 2.06 0.07 84.91 02:15:01 AM 1 7.82 0.00 1.75 3.17 0.05 87.21 02:16:01 AM all 20.34 0.00 2.80 1.18 0.07 75.62 02:16:01 AM 0 22.69 0.00 3.09 0.98 0.07 73.17 02:16:01 AM 1 17.99 0.00 2.51 1.37 0.07 78.07 02:17:01 AM all 18.20 0.00 3.53 13.44 0.10 64.73 02:17:01 AM 0 20.11 0.00 3.44 3.56 0.08 72.80 02:17:01 AM 1 16.28 0.00 3.62 23.31 0.12 56.67 02:18:01 AM all 0.85 0.00 0.42 0.47 0.03 98.24 02:18:01 AM 0 0.80 0.00 0.30 0.23 0.02 98.65 02:18:01 AM 1 0.90 0.00 0.54 0.70 0.03 97.82 02:19:01 AM all 3.21 0.00 0.24 0.02 0.03 96.50 02:19:01 AM 0 1.50 0.00 0.20 0.00 0.03 98.26 02:19:01 AM 1 4.92 0.00 0.28 0.03 0.03 94.73 02:20:01 AM all 17.89 0.00 0.23 0.06 0.08 81.74 02:20:01 AM 0 27.00 0.00 0.25 0.03 0.08 72.63 02:20:01 AM 1 8.78 0.00 0.22 0.08 0.07 90.86 02:21:01 AM all 9.71 0.00 0.17 0.08 0.04 90.00 02:21:01 AM 0 10.20 0.00 0.20 0.17 0.05 89.38 02:21:01 AM 1 9.22 0.00 0.13 0.00 0.03 90.61 02:22:01 AM all 14.88 0.00 0.18 0.07 0.05 84.83 02:22:01 AM 0 19.81 0.00 0.18 0.13 0.05 79.83 02:22:01 AM 1 9.94 0.00 0.17 0.00 0.05 89.85 02:23:01 AM all 3.02 0.00 0.24 0.04 0.05 96.65 02:23:01 AM 0 4.60 0.00 0.30 0.02 0.05 95.03 02:23:01 AM 1 1.44 0.00 0.18 0.07 0.05 98.26 02:24:01 AM all 8.51 0.00 6.38 0.06 0.06 84.99 02:24:01 AM 0 10.43 0.00 6.44 0.05 0.07 83.01 02:24:01 AM 1 6.58 0.00 6.33 0.07 0.05 86.98 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 5.88 0.00 0.20 0.00 0.05 93.87 02:25:01 AM 0 6.10 0.00 0.20 0.00 0.05 93.65 02:25:01 AM 1 5.66 0.00 0.20 0.00 0.05 94.09 02:26:01 AM all 16.52 0.00 2.13 0.25 0.08 81.02 02:26:01 AM 0 19.08 0.00 1.80 0.20 0.08 78.83 02:26:01 AM 1 13.96 0.00 2.46 0.30 0.07 83.21 02:27:01 AM all 29.37 0.00 3.50 0.79 0.09 66.24 02:27:01 AM 0 35.97 0.00 3.66 0.77 0.10 59.51 02:27:01 AM 1 22.78 0.00 3.35 0.82 0.08 72.97 Average: all 13.99 0.00 1.92 1.53 0.06 82.50 Average: 0 16.81 0.00 1.95 0.76 0.06 80.41 Average: 1 11.17 0.00 1.88 2.30 0.06 84.60