---> uname -a: Linux prd-centos8-robot-2c-8g-820.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 586 4950 19 2161 6815 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:f4:3f:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85462sec preferred_lft 85462sec inet6 fe80::f816:3eff:fef4:3f25/64 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) 01:26:31 LINUX RESTART (2 CPU) 01:27:01 AM tps rtps wtps bread/s bwrtn/s 01:28:01 AM 121.23 50.65 70.58 7301.97 20871.06 01:29:01 AM 92.98 0.73 92.25 53.06 10686.62 01:30:01 AM 30.68 0.42 30.27 64.77 2680.91 01:31:01 AM 66.90 9.23 57.67 1641.45 7636.62 01:32:01 AM 5.65 0.00 5.65 0.00 230.39 01:33:01 AM 0.45 0.00 0.45 0.00 6.45 01:34:01 AM 0.33 0.00 0.33 0.00 3.82 01:35:01 AM 1.32 0.10 1.22 32.13 72.29 01:36:01 AM 1.58 0.00 1.58 0.00 152.85 01:37:01 AM 0.37 0.00 0.37 0.00 22.38 01:38:01 AM 0.25 0.00 0.25 0.00 10.60 01:39:01 AM 0.32 0.00 0.32 0.00 16.95 01:40:01 AM 0.22 0.03 0.18 1.87 15.21 01:41:01 AM 2.35 0.32 2.03 36.92 152.78 01:42:01 AM 29.37 0.57 28.81 65.04 1526.36 Average: 23.60 4.14 19.46 613.19 2939.14 01:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 AM 5360828 7022272 2521604 31.99 2688 1844196 746076 8.35 184828 2015468 160912 01:29:01 AM 5202368 7013032 2680064 34.00 2688 1987512 723468 8.10 197924 2129132 30772 01:30:01 AM 5151084 7025296 2731348 34.65 2688 2049004 709032 7.94 232200 2144784 51888 01:31:01 AM 4994932 7059812 2887500 36.63 2688 2234184 647568 7.25 263496 2242632 76 01:32:01 AM 4998952 7063840 2883480 36.58 2688 2234188 647568 7.25 263500 2242632 4 01:33:01 AM 4998984 7063864 2883448 36.58 2688 2234188 647568 7.25 263500 2242660 4 01:34:01 AM 4998792 7063672 2883640 36.58 2688 2234188 647568 7.25 263500 2242740 4 01:35:01 AM 4955528 7022940 2926904 37.13 2688 2236716 712752 7.98 263768 2285624 504 01:36:01 AM 4948068 7018412 2934364 37.23 2688 2239648 712752 7.98 263772 2293008 172 01:37:01 AM 4947616 7018320 2934816 37.23 2688 2240008 728572 8.16 263772 2293380 4 01:38:01 AM 4946848 7017924 2935584 37.24 2688 2240388 728572 8.16 263772 2294248 172 01:39:01 AM 4946420 7017856 2936012 37.25 2688 2240748 728572 8.16 263772 2294864 128 01:40:01 AM 4945084 7016988 2937348 37.26 2688 2241208 751012 8.41 263912 2295556 128 01:41:01 AM 5133644 7045620 2748788 34.87 2688 2082764 655216 7.34 264956 2119120 13764 01:42:01 AM 5116024 7025592 2766408 35.10 2688 2085088 686616 7.69 462364 1951428 16908 Average: 5043011 7033029 2839421 36.02 2688 2161602 698194 7.82 265269 2205818 18363 01:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 311.35 190.54 1579.96 58.53 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 63.79 52.19 708.08 8.70 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 41.48 28.77 127.47 7.69 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 589.74 417.67 289.39 97.99 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 3.68 1.88 0.53 0.42 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 3.13 2.17 0.83 0.68 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 2.38 0.88 0.48 0.31 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 57.11 33.96 16.68 5.49 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 34.52 25.76 7.28 4.98 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 17.35 9.55 2.88 1.81 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 15.11 9.66 2.98 1.86 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 13.98 9.32 2.81 1.77 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 14.33 9.90 2.88 1.91 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 87.17 54.68 96.47 32.56 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 23.28 18.68 17.81 9.58 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 85.24 57.71 190.44 15.62 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) 01:26:31 LINUX RESTART (2 CPU) 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 40.15 0.03 7.27 4.67 0.08 47.78 01:28:01 AM 0 29.05 0.05 7.71 4.55 0.08 58.56 01:28:01 AM 1 51.26 0.02 6.84 4.80 0.08 37.00 01:29:01 AM all 24.77 0.00 3.48 1.79 0.08 69.89 01:29:01 AM 0 26.17 0.00 3.57 1.80 0.07 68.40 01:29:01 AM 1 23.36 0.00 3.39 1.77 0.08 71.39 01:30:01 AM all 18.90 0.00 2.92 0.93 0.08 77.16 01:30:01 AM 0 22.03 0.00 3.30 1.18 0.08 73.40 01:30:01 AM 1 15.78 0.00 2.54 0.68 0.08 80.92 01:31:01 AM all 18.85 0.00 4.60 1.65 0.08 74.81 01:31:01 AM 0 14.55 0.00 4.06 1.64 0.07 79.69 01:31:01 AM 1 23.16 0.00 5.15 1.67 0.10 69.92 01:32:01 AM all 0.20 0.00 0.11 0.06 0.03 99.61 01:32:01 AM 0 0.33 0.00 0.13 0.00 0.03 99.50 01:32:01 AM 1 0.07 0.00 0.08 0.12 0.02 99.72 01:33:01 AM all 0.35 0.00 0.08 0.00 0.03 99.53 01:33:01 AM 0 0.55 0.00 0.07 0.00 0.02 99.37 01:33:01 AM 1 0.15 0.00 0.10 0.00 0.05 99.70 01:34:01 AM all 0.31 0.00 0.06 0.00 0.03 99.61 01:34:01 AM 0 0.53 0.00 0.02 0.00 0.02 99.43 01:34:01 AM 1 0.08 0.00 0.10 0.00 0.03 99.78 01:35:01 AM all 8.95 0.00 0.95 0.01 0.07 90.02 01:35:01 AM 0 8.54 0.00 1.04 0.00 0.05 90.38 01:35:01 AM 1 9.37 0.00 0.87 0.02 0.08 89.66 01:36:01 AM all 14.25 0.00 0.46 0.01 0.08 85.21 01:36:01 AM 0 4.52 0.00 0.27 0.02 0.07 95.13 01:36:01 AM 1 23.99 0.00 0.65 0.00 0.08 75.27 01:37:01 AM all 4.24 0.00 0.30 0.00 0.07 95.39 01:37:01 AM 0 2.51 0.00 0.23 0.00 0.07 97.19 01:37:01 AM 1 5.97 0.00 0.37 0.00 0.07 93.59 01:38:01 AM all 4.14 0.00 0.32 0.00 0.07 95.48 01:38:01 AM 0 3.06 0.00 0.20 0.00 0.07 96.67 01:38:01 AM 1 5.22 0.00 0.43 0.00 0.07 94.28 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 4.12 0.00 0.28 0.00 0.07 95.54 01:39:01 AM 0 1.37 0.00 0.13 0.00 0.05 98.45 01:39:01 AM 1 6.88 0.00 0.42 0.00 0.08 92.62 01:40:01 AM all 4.64 0.00 0.29 0.00 0.08 94.99 01:40:01 AM 0 3.66 0.00 0.30 0.00 0.08 95.96 01:40:01 AM 1 5.61 0.00 0.28 0.00 0.07 94.03 01:41:01 AM all 9.30 0.00 1.58 0.01 0.08 89.04 01:41:01 AM 0 9.54 0.00 1.55 0.02 0.07 88.83 01:41:01 AM 1 9.06 0.00 1.61 0.00 0.08 89.25 01:42:01 AM all 29.18 0.00 3.39 0.18 0.08 67.16 01:42:01 AM 0 18.47 0.00 2.96 0.12 0.08 78.38 01:42:01 AM 1 39.89 0.00 3.82 0.25 0.08 55.96 Average: all 12.16 0.00 1.74 0.62 0.07 85.41 Average: 0 9.66 0.00 1.70 0.62 0.06 87.95 Average: 1 14.66 0.00 1.78 0.62 0.07 82.87