---> uname -a: Linux prd-centos8-robot-2c-8g-1125.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 633 4924 19 2139 6767 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:27:e6:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85574sec preferred_lft 85574sec inet6 fe80::f816:3eff:fe27:e659/64 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) 12/09/2024 _x86_64_ (2 CPU) 00:25:45 LINUX RESTART (2 CPU) 12:26:01 AM tps rtps wtps bread/s bwrtn/s 12:27:01 AM 205.70 145.73 59.96 14306.58 40021.86 12:28:01 AM 117.38 6.78 110.60 1247.58 9708.28 12:29:01 AM 35.82 0.67 35.15 49.45 4459.43 12:30:01 AM 18.91 0.38 18.53 64.25 1258.78 12:31:01 AM 56.90 2.51 54.38 395.87 7287.74 12:32:01 AM 2.68 0.10 2.58 32.13 85.17 12:33:01 AM 1.70 0.00 1.70 0.00 73.61 12:34:01 AM 0.20 0.00 0.20 0.00 12.45 12:35:01 AM 0.17 0.00 0.17 0.00 11.90 12:36:01 AM 0.68 0.00 0.68 0.00 17.71 12:37:01 AM 0.43 0.00 0.43 0.00 15.18 12:38:01 AM 0.55 0.00 0.55 0.00 14.55 12:39:01 AM 15.13 0.42 14.71 47.73 698.97 Average: 35.10 12.05 23.05 1241.87 4897.72 12:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:27:01 AM 5434104 7012104 2448320 31.06 2688 1769144 771024 8.63 190384 1970844 111204 12:28:01 AM 5047548 6915240 2834876 35.96 2688 2045232 805024 9.01 218016 2274136 146100 12:29:01 AM 5080804 6942336 2801620 35.54 2688 2038784 781216 8.75 234004 2223596 25580 12:30:01 AM 4999208 6946900 2883216 36.58 2688 2121460 786676 8.81 259456 2268536 88200 12:31:01 AM 4961060 7012380 2921364 37.06 2688 2220824 683296 7.65 263204 2284588 8 12:32:01 AM 4921228 6973828 2961196 37.57 2688 2222108 734932 8.23 263348 2324100 168 12:33:01 AM 4920504 6973380 2961920 37.58 2688 2222392 734932 8.23 263348 2325124 56 12:34:01 AM 4919748 6972952 2962676 37.59 2688 2222716 734932 8.23 263352 2325624 48 12:35:01 AM 4917588 6971076 2964836 37.61 2688 2222992 734932 8.23 263352 2327824 24 12:36:01 AM 4917076 6970856 2965348 37.62 2688 2223300 734932 8.23 263352 2328588 36 12:37:01 AM 4916220 6970308 2966204 37.63 2688 2223600 734932 8.23 263356 2329308 24 12:38:01 AM 4916088 6970460 2966336 37.63 2688 2223876 734932 8.23 263356 2329524 16 12:39:01 AM 5090164 6971148 2792260 35.42 2688 2055984 743776 8.33 454184 1986608 13380 Average: 5003180 6969459 2879244 36.53 2688 2139416 747349 8.37 266362 2253723 29603 12:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 344.40 190.50 1581.00 60.30 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 70.96 55.36 723.60 9.75 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 8.05 6.11 5.06 2.97 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 41.75 31.47 295.35 6.79 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 140.64 101.32 33.99 24.49 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 27.81 16.66 5.86 2.66 0.00 0.00 0.00 0.00 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 1.97 1.48 0.94 0.62 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 2.68 2.37 0.62 0.49 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 1.93 1.32 0.76 0.46 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 4.22 2.50 0.67 0.55 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 4.82 2.72 0.84 0.58 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 0.97 1.05 0.37 0.22 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 67.26 46.78 83.47 36.00 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 55.19 35.36 210.20 11.22 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) 12/09/2024 _x86_64_ (2 CPU) 00:25:45 LINUX RESTART (2 CPU) 12:26:01 AM CPU %user %nice %system %iowait %steal %idle 12:27:01 AM all 46.57 0.08 11.72 9.11 0.12 32.40 12:27:01 AM 0 49.60 0.08 11.92 9.50 0.12 28.78 12:27:01 AM 1 43.54 0.07 11.52 8.72 0.12 36.04 12:28:01 AM all 31.65 0.00 5.16 7.67 0.09 55.43 12:28:01 AM 0 31.28 0.00 5.81 7.48 0.10 55.32 12:28:01 AM 1 32.01 0.00 4.52 7.85 0.08 55.55 12:29:01 AM all 10.05 0.00 1.39 1.06 0.05 87.44 12:29:01 AM 0 14.29 0.00 1.53 1.02 0.05 83.11 12:29:01 AM 1 5.81 0.00 1.25 1.10 0.05 91.78 12:30:01 AM all 15.89 0.00 2.55 0.72 0.07 80.77 12:30:01 AM 0 20.48 0.00 2.60 0.85 0.07 76.00 12:30:01 AM 1 11.30 0.00 2.50 0.58 0.07 85.55 12:31:01 AM all 14.59 0.00 2.75 1.96 0.07 80.64 12:31:01 AM 0 17.38 0.00 2.81 2.10 0.07 77.64 12:31:01 AM 1 11.80 0.00 2.69 1.82 0.07 83.63 12:32:01 AM all 1.45 0.00 0.23 0.03 0.06 98.24 12:32:01 AM 0 2.19 0.00 0.27 0.03 0.05 97.46 12:32:01 AM 1 0.72 0.00 0.18 0.02 0.07 99.01 12:33:01 AM all 1.10 0.00 0.11 0.08 0.07 98.64 12:33:01 AM 0 1.04 0.00 0.10 0.17 0.05 98.65 12:33:01 AM 1 1.17 0.00 0.12 0.00 0.08 98.63 12:34:01 AM all 1.08 0.00 0.13 0.00 0.08 98.72 12:34:01 AM 0 0.98 0.00 0.10 0.00 0.07 98.85 12:34:01 AM 1 1.17 0.00 0.15 0.00 0.08 98.60 12:35:01 AM all 1.05 0.00 0.11 0.00 0.08 98.76 12:35:01 AM 0 0.83 0.00 0.10 0.00 0.07 99.00 12:35:01 AM 1 1.27 0.00 0.12 0.00 0.08 98.53 12:36:01 AM all 1.16 0.00 0.09 0.01 0.07 98.67 12:36:01 AM 0 1.00 0.00 0.12 0.00 0.05 98.83 12:36:01 AM 1 1.32 0.00 0.07 0.02 0.08 98.51 12:37:01 AM all 1.14 0.00 0.10 0.00 0.07 98.70 12:37:01 AM 0 1.17 0.00 0.10 0.00 0.05 98.68 12:37:01 AM 1 1.10 0.00 0.10 0.00 0.08 98.71 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 0.93 0.00 0.10 0.00 0.08 98.90 12:38:01 AM 0 1.04 0.00 0.10 0.00 0.07 98.80 12:38:01 AM 1 0.82 0.00 0.10 0.00 0.08 99.00 12:39:01 AM all 17.12 0.00 2.58 0.21 0.06 80.03 12:39:01 AM 0 15.52 0.00 2.66 0.33 0.07 81.42 12:39:01 AM 1 18.73 0.00 2.51 0.08 0.05 78.63 Average: all 11.04 0.01 2.07 1.60 0.07 85.21 Average: 0 12.04 0.01 2.17 1.65 0.07 84.07 Average: 1 10.03 0.01 1.98 1.55 0.08 86.36