---> uname -a: Linux prd-centos8-robot-2c-8g-2286.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 582 4985 19 2129 6819 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:a2:c4:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85556sec preferred_lft 85556sec inet6 fe80::f816:3eff:fea2:c41f/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) 01/17/2025 _x86_64_ (2 CPU) 02:22:54 LINUX RESTART (2 CPU) 02:24:01 AM tps rtps wtps bread/s bwrtn/s 02:25:01 AM 82.46 0.45 82.01 17.06 7174.06 02:26:01 AM 69.34 0.77 68.57 53.59 8814.16 02:27:01 AM 7.98 0.38 7.60 64.25 152.62 02:28:01 AM 50.82 6.71 44.10 1245.72 2926.61 02:29:01 AM 22.81 0.03 22.78 3.47 5495.47 02:30:01 AM 0.25 0.00 0.25 0.00 4.01 02:31:01 AM 0.17 0.00 0.17 0.00 1.62 02:32:01 AM 0.30 0.10 0.20 32.12 3.55 02:33:01 AM 1.90 0.00 1.90 0.00 117.11 02:34:01 AM 0.80 0.00 0.80 0.00 29.39 02:35:01 AM 0.30 0.03 0.27 1.87 18.16 02:36:01 AM 7.60 0.33 7.27 37.86 254.74 02:37:01 AM 26.84 0.52 26.32 63.85 1251.13 Average: 20.89 0.72 20.17 116.91 2018.53 02:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:25:01 AM 5255060 7006808 2627372 33.33 2688 1932184 728248 8.15 193744 2107468 185504 02:26:01 AM 5244736 7044280 2637696 33.46 2688 1977540 666224 7.46 208584 2087788 1124 02:27:01 AM 5288556 7088952 2593876 32.91 2688 1978376 621784 6.96 218252 2034912 8 02:28:01 AM 4967764 7008028 2914668 36.98 2688 2209872 676472 7.57 255660 2291732 156648 02:29:01 AM 5024000 7064000 2858432 36.26 2688 2209996 635924 7.12 258944 2226932 16 02:30:01 AM 5023600 7063604 2858832 36.27 2688 2210000 615468 6.89 258948 2226868 16 02:31:01 AM 5023980 7064004 2858452 36.26 2688 2210000 630932 7.06 258948 2226812 4 02:32:01 AM 4982704 7024492 2899728 36.79 2688 2211760 696752 7.80 259208 2267436 780 02:33:01 AM 4978760 7021660 2903672 36.84 2688 2212876 680820 7.62 259212 2271688 188 02:34:01 AM 4976752 7020012 2905680 36.86 2688 2213236 680820 7.62 259212 2273760 56 02:35:01 AM 4975108 7018824 2907324 36.88 2688 2213684 680820 7.62 259352 2275104 8 02:36:01 AM 5131576 7004192 2750856 34.90 2688 2046700 685372 7.67 293944 2102560 20048 02:37:01 AM 5100232 6977468 2782200 35.30 2688 2052828 719364 8.05 452148 1982204 17172 Average: 5074833 7031256 2807599 35.62 2688 2129158 670692 7.51 264320 2182713 29352 02:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 79.17 66.11 942.57 7.94 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 46.64 33.78 440.56 6.68 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 14.55 11.98 4.67 3.74 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 39.27 34.64 302.07 8.92 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 528.53 416.73 101.57 87.99 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 5.28 1.90 0.74 0.41 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 2.77 1.87 0.44 0.40 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 38.21 19.72 10.69 2.74 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 31.44 23.08 8.75 4.46 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 15.78 9.76 3.23 2.07 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 16.58 9.75 3.07 1.86 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 81.52 52.32 93.36 32.55 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 18.46 18.26 15.76 8.43 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 70.62 53.83 148.26 12.94 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) 01/17/2025 _x86_64_ (2 CPU) 02:22:54 LINUX RESTART (2 CPU) 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 30.43 0.00 4.09 6.39 0.10 58.99 02:25:01 AM 0 24.93 0.00 3.50 7.06 0.10 64.41 02:25:01 AM 1 35.94 0.00 4.67 5.73 0.10 53.56 02:26:01 AM all 17.76 0.00 2.91 6.94 0.07 72.32 02:26:01 AM 0 10.97 0.00 2.55 7.18 0.07 79.24 02:26:01 AM 1 24.56 0.00 3.28 6.70 0.07 65.40 02:27:01 AM all 8.05 0.00 0.90 0.23 0.05 90.76 02:27:01 AM 0 3.02 0.00 0.64 0.10 0.05 96.19 02:27:01 AM 1 13.07 0.00 1.17 0.37 0.05 85.34 02:28:01 AM all 27.85 0.00 4.94 3.97 0.09 63.14 02:28:01 AM 0 28.42 0.00 4.95 3.65 0.10 62.88 02:28:01 AM 1 27.28 0.00 4.94 4.29 0.08 63.41 02:29:01 AM all 2.10 0.00 1.36 1.55 0.03 94.96 02:29:01 AM 0 1.53 0.00 1.29 1.71 0.02 95.45 02:29:01 AM 1 2.68 0.00 1.42 1.39 0.03 94.48 02:30:01 AM all 0.28 0.00 0.10 0.00 0.03 99.58 02:30:01 AM 0 0.27 0.00 0.08 0.00 0.03 99.62 02:30:01 AM 1 0.30 0.00 0.12 0.00 0.03 99.55 02:31:01 AM all 0.39 0.00 0.11 0.00 0.03 99.47 02:31:01 AM 0 0.15 0.00 0.13 0.00 0.02 99.70 02:31:01 AM 1 0.63 0.00 0.08 0.00 0.03 99.25 02:32:01 AM all 3.84 0.00 0.43 0.03 0.03 95.66 02:32:01 AM 0 1.80 0.00 0.27 0.00 0.03 97.89 02:32:01 AM 1 5.88 0.00 0.60 0.05 0.03 93.43 02:33:01 AM all 8.95 0.00 0.80 0.12 0.05 90.09 02:33:01 AM 0 9.32 0.00 0.67 0.22 0.05 89.74 02:33:01 AM 1 8.58 0.00 0.92 0.02 0.05 90.43 02:34:01 AM all 4.29 0.00 0.33 0.00 0.05 95.33 02:34:01 AM 0 4.38 0.00 0.32 0.00 0.05 95.25 02:34:01 AM 1 4.20 0.00 0.35 0.00 0.05 95.40 02:35:01 AM all 4.33 0.00 0.27 0.00 0.04 95.36 02:35:01 AM 0 5.57 0.00 0.32 0.00 0.05 94.06 02:35:01 AM 1 3.08 0.00 0.22 0.00 0.03 96.67 02:35:01 AM CPU %user %nice %system %iowait %steal %idle 02:36:01 AM all 16.12 0.00 2.05 1.40 0.06 80.37 02:36:01 AM 0 20.77 0.00 2.36 0.69 0.07 76.12 02:36:01 AM 1 11.48 0.00 1.74 2.11 0.05 84.63 02:37:01 AM all 27.64 0.00 2.99 2.21 0.08 67.08 02:37:01 AM 0 13.73 0.00 3.02 1.69 0.07 81.49 02:37:01 AM 1 41.55 0.00 2.96 2.72 0.10 52.66 Average: all 11.70 0.00 1.64 1.76 0.05 84.85 Average: 0 9.61 0.00 1.55 1.72 0.05 87.07 Average: 1 13.79 0.00 1.73 1.80 0.06 82.63