---> uname -a: Linux prd-centos8-robot-2c-8g-1532.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 584 4977 19 2135 6817 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:bf:56:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85537sec preferred_lft 85537sec inet6 fe80::f816:3eff:febf:5658/64 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) 01/14/2025 _x86_64_ (2 CPU) 04:30:05 LINUX RESTART (2 CPU) 04:31:01 AM tps rtps wtps bread/s bwrtn/s 04:32:01 AM 86.67 6.38 80.29 1122.16 6290.97 04:33:01 AM 70.93 0.73 70.19 53.05 9692.92 04:34:01 AM 32.16 7.13 25.02 1310.50 1464.50 04:35:01 AM 51.76 0.03 51.72 3.47 7209.18 04:36:01 AM 3.12 0.00 3.12 0.00 108.25 04:37:01 AM 0.27 0.00 0.27 0.00 3.77 04:38:01 AM 0.30 0.08 0.22 31.99 2.52 04:39:01 AM 1.77 0.02 1.75 0.13 106.27 04:40:01 AM 0.72 0.00 0.72 0.00 111.53 04:41:01 AM 0.55 0.00 0.55 0.00 22.24 04:42:01 AM 0.23 0.03 0.20 1.87 10.03 04:43:01 AM 2.10 0.32 1.78 36.92 140.99 04:44:01 AM 22.75 0.33 22.41 37.19 1355.39 Average: 21.02 1.16 19.87 199.80 2039.91 04:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:32:01 AM 5243788 7011744 2638636 33.47 2688 1947536 729168 8.16 194388 2114780 231596 04:33:01 AM 5268632 7066888 2613792 33.16 2688 1976400 672388 7.53 206760 2065120 12 04:34:01 AM 5082360 7009548 2800064 35.52 2688 2102184 726692 8.14 257800 2190736 68672 04:35:01 AM 5030992 7070464 2851432 36.17 2688 2209668 630720 7.06 258256 2222172 28 04:36:01 AM 5031136 7070608 2851288 36.17 2688 2209668 630720 7.06 258260 2222236 16 04:37:01 AM 5031036 7070512 2851388 36.17 2688 2209672 630720 7.06 258260 2222180 8 04:38:01 AM 4997396 7038040 2885028 36.60 2688 2210892 662400 7.42 258384 2255800 264 04:39:01 AM 4988396 7030368 2894028 36.71 2688 2212168 695376 7.79 258524 2264712 152 04:40:01 AM 4981656 7026596 2900768 36.80 2688 2215144 714672 8.00 258528 2271424 120 04:41:01 AM 4979036 7024296 2903388 36.83 2688 2215444 714672 8.00 258528 2274180 24 04:42:01 AM 4978116 7023832 2904308 36.85 2688 2215892 714672 8.00 258668 2274952 200 04:43:01 AM 5173380 7059868 2709044 34.37 2688 2058164 633800 7.10 258844 2077952 12832 04:44:01 AM 5156720 7036584 2725704 34.58 2688 2056192 672796 7.53 454120 1922848 204 Average: 5072511 7041488 2809913 35.65 2688 2141463 679138 7.60 264563 2183007 24164 04:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 201.48 135.37 1330.18 36.20 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 46.80 31.32 440.14 6.16 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 42.94 33.09 297.80 8.01 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 538.63 372.05 114.48 90.41 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 3.05 1.97 0.58 0.48 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 2.72 1.87 0.44 0.42 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 24.68 10.18 8.01 1.36 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 27.86 21.38 7.88 4.04 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 36.55 26.47 7.86 5.07 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 15.49 8.30 2.70 1.58 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 16.23 10.23 3.52 2.25 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 84.39 51.85 93.51 30.94 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 16.31 15.13 14.04 6.99 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 81.32 55.32 178.56 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) 01/14/2025 _x86_64_ (2 CPU) 04:30:05 LINUX RESTART (2 CPU) 04:31:01 AM CPU %user %nice %system %iowait %steal %idle 04:32:01 AM all 37.62 0.00 5.38 1.96 0.10 54.94 04:32:01 AM 0 49.62 0.00 6.43 2.02 0.10 41.83 04:32:01 AM 1 25.63 0.00 4.32 1.90 0.10 68.05 04:33:01 AM all 14.93 0.00 2.56 4.36 0.06 78.09 04:33:01 AM 0 10.25 0.00 2.51 6.89 0.07 80.29 04:33:01 AM 1 19.61 0.00 2.61 1.84 0.05 75.90 04:34:01 AM all 22.88 0.00 3.41 1.05 0.09 72.56 04:34:01 AM 0 28.46 0.00 3.52 1.28 0.08 66.65 04:34:01 AM 1 17.29 0.00 3.30 0.82 0.10 78.48 04:35:01 AM all 16.55 0.00 3.42 1.88 0.08 78.07 04:35:01 AM 0 19.76 0.00 3.68 1.81 0.08 74.67 04:35:01 AM 1 13.35 0.00 3.16 1.95 0.07 81.47 04:36:01 AM all 0.37 0.00 0.08 0.11 0.02 99.42 04:36:01 AM 0 0.58 0.00 0.08 0.15 0.02 99.17 04:36:01 AM 1 0.15 0.00 0.08 0.07 0.02 99.68 04:37:01 AM all 0.35 0.00 0.08 0.00 0.03 99.53 04:37:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 04:37:01 AM 1 0.10 0.00 0.10 0.00 0.03 99.77 04:38:01 AM all 0.69 0.00 0.18 0.03 0.02 99.08 04:38:01 AM 0 0.68 0.00 0.13 0.02 0.02 99.15 04:38:01 AM 1 0.70 0.00 0.23 0.03 0.02 99.01 04:39:01 AM all 9.01 0.00 0.84 0.01 0.06 90.09 04:39:01 AM 0 11.89 0.00 1.04 0.00 0.07 87.01 04:39:01 AM 1 6.12 0.00 0.64 0.02 0.05 93.17 04:40:01 AM all 14.99 0.00 0.54 0.08 0.08 84.32 04:40:01 AM 0 22.74 0.00 0.59 0.00 0.08 76.59 04:40:01 AM 1 7.24 0.00 0.48 0.17 0.07 92.04 04:41:01 AM all 3.74 0.00 0.29 0.01 0.06 95.90 04:41:01 AM 0 4.66 0.00 0.28 0.02 0.07 94.98 04:41:01 AM 1 2.83 0.00 0.30 0.00 0.05 96.82 04:42:01 AM all 4.61 0.00 0.28 0.00 0.05 95.06 04:42:01 AM 0 5.72 0.00 0.35 0.00 0.05 93.88 04:42:01 AM 1 3.49 0.00 0.22 0.00 0.05 96.24 04:42:01 AM CPU %user %nice %system %iowait %steal %idle 04:43:01 AM all 7.64 0.00 1.05 0.04 0.06 91.20 04:43:01 AM 0 11.05 0.00 1.29 0.03 0.05 87.58 04:43:01 AM 1 4.23 0.00 0.82 0.05 0.07 94.83 04:44:01 AM all 23.00 0.00 2.75 0.30 0.08 73.87 04:44:01 AM 0 32.97 0.00 3.16 0.32 0.10 63.46 04:44:01 AM 1 13.01 0.00 2.34 0.28 0.07 84.30 Average: all 12.03 0.00 1.61 0.76 0.06 85.55 Average: 0 15.31 0.00 1.78 0.96 0.06 81.89 Average: 1 8.75 0.00 1.43 0.55 0.06 89.21