---> uname -a: Linux prd-centos8-robot-2c-8g-801.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 683 4850 19 2163 6717 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:b1:fe:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.240/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85555sec preferred_lft 85555sec inet6 fe80::f816:3eff:feb1:fed4/64 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) 02/21/2025 _x86_64_ (2 CPU) 00:30:59 LINUX RESTART (2 CPU) 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 114.28 0.77 113.51 54.12 10082.59 12:34:01 AM 29.31 0.35 28.96 61.99 3976.32 12:35:01 AM 60.11 9.30 50.82 1644.52 3812.80 12:36:01 AM 17.63 0.00 17.63 0.00 4670.96 12:37:01 AM 0.42 0.10 0.32 32.13 48.36 12:38:01 AM 1.97 0.00 1.97 0.00 129.06 12:39:01 AM 0.25 0.00 0.25 0.00 59.49 12:40:01 AM 0.23 0.00 0.23 0.00 70.44 12:41:01 AM 0.47 0.00 0.47 0.00 7.53 12:42:01 AM 0.47 0.00 0.47 0.00 18.81 12:43:01 AM 0.18 0.00 0.18 0.00 25.35 12:44:01 AM 2.23 0.32 1.92 36.93 148.88 12:45:01 AM 30.81 0.53 30.27 64.78 1642.07 Average: 19.87 0.87 19.00 145.74 1899.52 12:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5183124 6991160 2699308 34.24 2688 1984880 844860 9.46 198540 2155408 104024 12:34:01 AM 5254400 7063720 2628032 33.34 2688 1986740 760156 8.51 217272 2064296 12 12:35:01 AM 4919924 6982656 2962508 37.58 2688 2231552 765784 8.57 263892 2326208 133000 12:36:01 AM 4909476 6971848 2972956 37.72 2688 2231552 765784 8.57 263892 2331788 8 12:37:01 AM 4861516 6926952 3020916 38.32 2688 2234600 839948 9.40 264040 2379300 864 12:38:01 AM 4857508 6924488 3024924 38.38 2688 2236160 875672 9.80 264048 2383220 508 12:39:01 AM 4854360 6922676 3028072 38.42 2688 2237536 875672 9.80 264052 2386492 196 12:40:01 AM 4846220 6916408 3036212 38.52 2688 2239360 922592 10.33 264052 2394408 80 12:41:01 AM 4846388 6916672 3036044 38.52 2688 2239432 903116 10.11 264052 2394140 4 12:42:01 AM 4843352 6914008 3039080 38.56 2688 2239804 903116 10.11 264056 2397500 44 12:43:01 AM 4840736 6912268 3041696 38.59 2688 2240688 903116 10.11 264056 2399704 228 12:44:01 AM 5042776 6956940 2839656 36.03 2688 2084860 783432 8.77 267492 2206712 16560 12:45:01 AM 5004528 6916100 2877904 36.51 2688 2087116 815036 9.13 464888 2061992 16836 Average: 4943408 6947377 2939024 37.29 2688 2174945 842945 9.44 271102 2298551 20951 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 86.37 70.43 1069.98 10.84 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 10.40 7.73 4.96 3.28 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 215.79 161.33 336.02 37.07 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 1.25 0.72 0.16 0.12 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 115.23 105.38 23.37 9.86 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 61.40 58.58 12.98 6.45 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 50.37 51.14 9.94 4.46 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 84.09 79.39 18.10 9.22 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 3.32 2.83 0.86 0.57 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 14.21 12.05 3.74 2.42 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 27.38 23.58 6.99 4.29 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 105.40 75.35 103.56 55.84 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 21.04 20.71 18.61 10.23 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 61.25 51.48 123.80 11.90 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) 02/21/2025 _x86_64_ (2 CPU) 00:30:59 LINUX RESTART (2 CPU) 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 33.58 0.00 5.06 1.40 0.08 59.88 12:33:01 AM 0 52.78 0.00 6.28 1.43 0.08 39.42 12:33:01 AM 1 14.42 0.00 3.84 1.36 0.08 80.29 12:34:01 AM all 8.93 0.00 1.24 0.90 0.06 88.87 12:34:01 AM 0 11.93 0.00 1.32 1.42 0.03 85.30 12:34:01 AM 1 5.94 0.00 1.17 0.38 0.08 92.43 12:35:01 AM all 27.15 0.00 5.52 1.41 0.09 65.83 12:35:01 AM 0 34.55 0.00 5.80 1.20 0.10 58.35 12:35:01 AM 1 19.75 0.00 5.24 1.62 0.08 73.31 12:36:01 AM all 0.41 0.00 0.31 0.35 0.04 98.89 12:36:01 AM 0 0.57 0.00 0.27 0.42 0.05 98.70 12:36:01 AM 1 0.25 0.00 0.35 0.28 0.03 99.08 12:37:01 AM all 8.81 0.00 0.68 0.01 0.07 90.44 12:37:01 AM 0 10.69 0.00 0.44 0.00 0.07 88.81 12:37:01 AM 1 6.93 0.00 0.92 0.02 0.07 92.06 12:38:01 AM all 6.82 0.00 0.43 0.02 0.07 92.66 12:38:01 AM 0 6.46 0.00 0.40 0.00 0.07 93.07 12:38:01 AM 1 7.19 0.00 0.45 0.03 0.07 92.26 12:39:01 AM all 2.63 0.00 0.22 0.00 0.08 97.07 12:39:01 AM 0 2.54 0.00 0.23 0.00 0.08 97.14 12:39:01 AM 1 2.71 0.00 0.20 0.00 0.08 97.00 12:40:01 AM all 9.56 0.00 0.55 0.00 0.08 89.80 12:40:01 AM 0 9.92 0.00 0.52 0.00 0.08 89.47 12:40:01 AM 1 9.20 0.00 0.59 0.00 0.08 90.13 12:41:01 AM all 1.44 0.00 0.17 0.00 0.08 98.32 12:41:01 AM 0 1.75 0.00 0.17 0.00 0.08 98.00 12:41:01 AM 1 1.12 0.00 0.17 0.00 0.07 98.65 12:42:01 AM all 3.84 0.00 0.24 0.00 0.07 95.85 12:42:01 AM 0 5.43 0.00 0.27 0.00 0.05 94.26 12:42:01 AM 1 2.26 0.00 0.22 0.00 0.08 97.44 12:43:01 AM all 7.43 0.00 0.38 0.00 0.08 92.11 12:43:01 AM 0 7.46 0.00 0.40 0.00 0.08 92.05 12:43:01 AM 1 7.39 0.00 0.37 0.00 0.07 92.18 12:43:01 AM CPU %user %nice %system %iowait %steal %idle 12:44:01 AM all 14.82 0.00 1.51 0.01 0.08 83.59 12:44:01 AM 0 19.20 0.00 1.72 0.02 0.08 78.98 12:44:01 AM 1 10.43 0.00 1.29 0.00 0.08 88.20 12:45:01 AM all 29.55 0.00 3.50 0.18 0.08 66.69 12:45:01 AM 0 30.59 0.00 3.39 0.17 0.10 65.75 12:45:01 AM 1 28.51 0.00 3.61 0.18 0.07 67.63 Average: all 11.93 0.00 1.53 0.33 0.07 86.14 Average: 0 14.93 0.00 1.63 0.36 0.07 83.00 Average: 1 8.94 0.00 1.42 0.30 0.07 89.27