---> uname -a: Linux prd-centos8-robot-2c-8g-375.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 617 4936 19 2143 6783 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:e3:b1:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.145/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85476sec preferred_lft 85476sec inet6 fe80::f816:3eff:fee3:b115/64 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) 12/06/2024 _x86_64_ (2 CPU) 04:14:58 LINUX RESTART (2 CPU) 04:16:01 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 100.00 10.66 89.34 1839.12 6584.39 04:18:01 AM 75.27 0.73 74.54 51.32 9716.93 04:19:01 AM 20.14 0.38 19.76 64.25 1354.00 04:20:00 AM 46.81 0.03 46.77 3.49 7032.22 04:21:01 AM 4.42 0.10 4.32 31.93 194.55 04:22:01 AM 1.98 0.00 1.98 0.00 135.42 04:23:01 AM 0.27 0.00 0.27 0.00 56.04 04:24:01 AM 0.20 0.00 0.20 0.00 58.77 04:25:01 AM 0.27 0.00 0.27 0.00 39.47 04:26:01 AM 0.40 0.00 0.40 0.00 15.66 04:27:01 AM 0.20 0.00 0.20 0.00 15.38 04:28:01 AM 0.28 0.00 0.28 0.00 48.02 04:29:01 AM 9.85 0.33 9.51 37.85 467.16 04:30:00 AM 17.60 0.32 17.28 36.57 1236.00 04:30:01 AM 47.06 3.92 43.14 31.37 737.25 Average: 19.83 0.90 18.93 147.49 1922.00 04:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5269092 7072468 2613340 33.15 2688 1981332 687108 7.69 209752 2067352 228244 04:18:01 AM 5137396 6999084 2745036 34.82 2688 2038752 763912 8.55 233600 2165128 25564 04:19:01 AM 5044728 6986888 2837704 36.00 2688 2115812 788100 8.82 259232 2222592 82636 04:20:00 AM 4993732 7033332 2888700 36.65 2688 2209000 669956 7.50 257700 2251668 4 04:21:01 AM 4955400 6996916 2927032 37.13 2688 2210912 752520 8.43 257840 2293236 684 04:22:01 AM 4950072 6993240 2932360 37.20 2688 2212588 770904 8.63 257852 2298448 312 04:23:01 AM 4947596 6992368 2934836 37.23 2688 2214188 789948 8.85 257852 2300976 336 04:24:01 AM 4945604 6992020 2936828 37.26 2688 2215828 805388 9.02 257856 2302756 264 04:25:01 AM 4942372 6989872 2940060 37.30 2688 2216884 805388 9.02 257856 2306080 236 04:26:01 AM 4942140 6990004 2940292 37.30 2688 2217264 805388 9.02 257860 2306528 360 04:27:01 AM 4941080 6989212 2941352 37.32 2688 2217516 805388 9.02 257860 2307276 208 04:28:01 AM 4938516 6987804 2943916 37.35 2688 2218668 805388 9.02 257860 2309932 8 04:29:01 AM 5070408 6956328 2812024 35.67 2688 2061072 751276 8.41 299236 2158876 25204 04:30:00 AM 5102404 6988968 2780028 35.27 2688 2062348 759560 8.50 456332 1973432 32 04:30:01 AM 5097040 6983660 2785392 35.34 2688 2062352 726460 8.13 456464 1978872 40 Average: 5018505 6996811 2863927 36.33 2688 2150301 765779 8.57 282343 2216210 24275 04:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 82.04 67.66 942.32 8.48 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 44.43 32.49 441.34 7.56 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 37.44 32.17 294.57 6.77 0.00 0.00 0.00 0.00 04:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:00 AM eth0 233.78 172.34 51.14 38.59 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 58.55 50.61 12.95 4.77 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 75.17 73.14 14.95 7.21 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 56.79 56.44 12.10 5.90 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 72.37 71.77 14.26 6.76 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 40.92 39.27 9.44 5.11 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 13.41 3.89 2.44 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 11.88 10.61 3.13 2.06 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 33.89 30.42 8.73 5.61 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 78.41 56.83 102.91 53.66 0.00 0.00 0.00 0.00 04:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:00 AM eth0 9.93 8.76 8.69 4.42 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 23.53 35.29 18.81 18.24 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 60.74 51.10 137.17 11.37 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) 12/06/2024 _x86_64_ (2 CPU) 04:14:58 LINUX RESTART (2 CPU) 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 36.22 0.00 5.47 3.87 0.12 54.33 04:17:01 AM 0 32.70 0.00 5.26 4.82 0.13 57.09 04:17:01 AM 1 39.74 0.00 5.68 2.91 0.10 51.57 04:18:01 AM all 18.30 0.00 2.61 2.96 0.09 76.04 04:18:01 AM 0 13.73 0.00 2.33 3.27 0.08 80.59 04:18:01 AM 1 22.86 0.00 2.89 2.66 0.10 71.48 04:19:01 AM all 17.03 0.00 2.50 0.62 0.08 79.78 04:19:01 AM 0 6.97 0.00 2.05 0.47 0.08 90.43 04:19:01 AM 1 27.11 0.00 2.94 0.77 0.07 69.11 04:20:00 AM all 15.12 0.00 2.91 1.87 0.08 80.01 04:20:00 AM 0 11.67 0.00 2.89 2.08 0.08 83.27 04:20:00 AM 1 18.58 0.00 2.92 1.66 0.08 76.76 04:21:01 AM all 4.54 0.00 0.44 0.18 0.07 94.76 04:21:01 AM 0 7.18 0.00 0.48 0.05 0.07 92.22 04:21:01 AM 1 1.91 0.00 0.40 0.32 0.08 97.29 04:22:01 AM all 7.10 0.00 0.50 0.01 0.10 92.29 04:22:01 AM 0 7.01 0.00 0.57 0.00 0.10 92.32 04:22:01 AM 1 7.18 0.00 0.44 0.02 0.10 92.27 04:23:01 AM all 5.61 0.00 0.42 0.00 0.08 93.88 04:23:01 AM 0 4.60 0.00 0.37 0.00 0.08 94.95 04:23:01 AM 1 6.63 0.00 0.47 0.00 0.08 92.82 04:24:01 AM all 5.08 0.00 0.38 0.00 0.10 94.44 04:24:01 AM 0 4.29 0.00 0.39 0.00 0.10 95.23 04:24:01 AM 1 5.87 0.00 0.37 0.00 0.10 93.66 04:25:01 AM all 6.63 0.00 0.39 0.00 0.08 92.89 04:25:01 AM 0 6.06 0.00 0.42 0.00 0.10 93.42 04:25:01 AM 1 7.20 0.00 0.37 0.00 0.07 92.37 04:26:01 AM all 4.06 0.00 0.25 0.00 0.09 95.60 04:26:01 AM 0 2.75 0.00 0.23 0.00 0.08 96.94 04:26:01 AM 1 5.37 0.00 0.27 0.00 0.10 94.26 04:27:01 AM all 3.41 0.00 0.27 0.00 0.08 96.24 04:27:01 AM 0 2.63 0.00 0.32 0.00 0.10 96.95 04:27:01 AM 1 4.19 0.00 0.22 0.00 0.07 95.53 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 9.77 0.00 0.50 0.00 0.11 89.62 04:28:01 AM 0 8.69 0.00 0.42 0.00 0.12 90.78 04:28:01 AM 1 10.85 0.00 0.58 0.00 0.10 88.47 04:29:01 AM all 20.77 0.00 2.02 0.11 0.10 77.00 04:29:01 AM 0 11.64 0.00 1.45 0.02 0.10 86.79 04:29:01 AM 1 29.90 0.00 2.59 0.20 0.10 67.21 04:30:00 AM all 11.05 0.00 1.44 0.45 0.07 86.99 04:30:00 AM 0 6.60 0.00 1.26 0.56 0.07 91.51 04:30:00 AM 1 15.48 0.00 1.62 0.35 0.07 82.48 04:30:01 AM all 38.46 0.00 12.50 1.92 0.00 47.12 04:30:01 AM 0 18.87 0.00 3.77 1.89 0.00 75.47 04:30:01 AM 1 58.82 0.00 21.57 1.96 0.00 17.65 Average: all 11.78 0.00 1.44 0.72 0.09 85.96 Average: 0 9.05 0.00 1.32 0.81 0.09 88.73 Average: 1 14.52 0.00 1.57 0.64 0.09 83.20