---> uname -a: Linux prd-centos8-robot-2c-8g-8543.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4875 19 2230 6810 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:7f:f5:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.35/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85571sec preferred_lft 85571sec inet6 fe80::f816:3eff:fe7f:f5ff/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) 01/08/2025 _x86_64_ (2 CPU) 04:52:06 LINUX RESTART (2 CPU) 04:53:03 AM tps rtps wtps bread/s bwrtn/s 04:54:01 AM 90.64 8.65 81.99 1506.10 6546.10 04:55:01 AM 72.97 0.73 72.24 53.06 9740.23 04:56:01 AM 36.18 7.15 29.04 1310.28 1643.89 04:57:01 AM 47.61 2.52 45.09 396.07 7009.18 04:58:01 AM 2.77 0.10 2.67 32.12 89.35 04:59:01 AM 2.27 0.00 2.27 0.00 700.90 05:00:01 AM 0.77 0.00 0.77 0.00 392.22 05:01:01 AM 0.37 0.03 0.33 1.20 113.26 05:02:01 AM 0.97 0.10 0.87 3.60 250.45 05:03:01 AM 0.95 0.35 0.60 53.46 74.87 05:04:01 AM 0.12 0.00 0.12 0.00 24.05 05:05:01 AM 9.32 0.32 9.00 36.93 278.54 Average: 21.88 1.64 20.24 279.35 2226.44 04:53:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:54:01 AM 5242204 7002840 2640228 33.50 2688 1940576 746000 8.35 194800 2119092 224856 04:55:01 AM 5212320 7015984 2670112 33.87 2688 1981704 698908 7.83 209600 2120560 5412 04:56:01 AM 4999596 7036444 2882836 36.57 2688 2207156 662748 7.42 256484 2263240 172972 04:57:01 AM 5007792 7059268 2874640 36.47 2688 2221344 628804 7.04 263840 2238916 4 04:58:01 AM 4964288 7018368 2918144 37.02 2688 2223952 694480 7.78 264020 2282080 1640 04:59:01 AM 4931252 7002944 2951180 37.44 2688 2241612 709924 7.95 264436 2314840 200 05:00:01 AM 4918976 7001972 2963456 37.60 2688 2252916 711188 7.96 264436 2326260 144 05:01:01 AM 4912332 7000072 2970100 37.68 2688 2257584 711188 7.96 264464 2333420 1480 05:02:01 AM 4905308 6998932 2977124 37.77 2688 2263452 711188 7.96 264876 2340248 156 05:03:01 AM 4513840 6933640 3368592 42.74 2688 2267064 720656 8.07 266196 2350732 252 05:04:01 AM 4513580 6933864 3368852 42.74 2688 2267548 720656 8.07 266208 2350904 44 05:05:01 AM 4932828 6945172 2949604 37.42 2688 2187556 754296 8.45 330816 2264608 93656 Average: 4921193 6995792 2961239 37.57 2688 2192705 705836 7.90 259181 2275408 41735 04:53:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 227.06 151.31 1500.33 47.92 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 41.63 29.35 440.49 6.84 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 39.78 30.77 297.89 7.15 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 204.28 147.73 44.97 39.55 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 24.48 16.53 22.64 4.82 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 47.43 39.14 123.92 11.02 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 26.27 19.96 74.82 6.61 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 21.74 20.07 6.08 8.47 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 20.69 14.11 65.72 6.57 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 40.18 52.86 21.66 4.77 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 13.33 11.73 3.17 2.09 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 79.90 52.09 145.43 86.84 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 65.11 48.52 225.39 19.31 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) 01/08/2025 _x86_64_ (2 CPU) 04:52:06 LINUX RESTART (2 CPU) 04:53:03 AM CPU %user %nice %system %iowait %steal %idle 04:54:01 AM all 40.12 0.00 5.91 1.76 0.09 52.13 04:54:01 AM 0 34.03 0.00 5.15 1.38 0.09 59.35 04:54:01 AM 1 46.20 0.00 6.67 2.14 0.09 44.91 04:55:01 AM all 18.94 0.00 2.72 2.35 0.08 75.91 04:55:01 AM 0 12.97 0.00 2.19 1.99 0.07 82.79 04:55:01 AM 1 24.91 0.00 3.25 2.72 0.08 69.04 04:56:01 AM all 24.89 0.00 4.38 0.83 0.08 69.83 04:56:01 AM 0 26.02 0.00 4.69 0.42 0.08 68.79 04:56:01 AM 1 23.76 0.00 4.06 1.23 0.08 70.86 04:57:01 AM all 9.40 0.00 1.74 1.38 0.04 87.44 04:57:01 AM 0 4.75 0.00 1.56 1.63 0.05 92.02 04:57:01 AM 1 14.04 0.00 1.92 1.14 0.03 82.87 04:58:01 AM all 2.83 0.00 0.24 0.19 0.05 96.69 04:58:01 AM 0 1.54 0.00 0.22 0.33 0.05 97.86 04:58:01 AM 1 4.11 0.00 0.27 0.05 0.05 95.52 04:59:01 AM all 18.31 0.00 0.27 0.11 0.08 81.23 04:59:01 AM 0 8.38 0.00 0.23 0.10 0.08 91.20 04:59:01 AM 1 28.23 0.00 0.30 0.12 0.08 71.27 05:00:01 AM all 9.83 0.00 0.14 0.10 0.05 89.87 05:00:01 AM 0 13.49 0.00 0.15 0.02 0.05 86.29 05:00:01 AM 1 6.18 0.00 0.13 0.18 0.05 93.46 05:01:01 AM all 13.82 0.00 0.23 0.02 0.07 85.87 05:01:01 AM 0 2.92 0.00 0.28 0.03 0.05 96.71 05:01:01 AM 1 24.71 0.00 0.17 0.00 0.08 75.04 05:02:01 AM all 4.85 0.00 0.27 0.03 0.07 94.78 05:02:01 AM 0 4.80 0.00 0.20 0.02 0.07 94.91 05:02:01 AM 1 4.90 0.00 0.33 0.05 0.07 94.65 05:03:01 AM all 8.43 0.00 6.13 0.03 0.08 85.34 05:03:01 AM 0 7.28 0.00 6.12 0.03 0.08 86.49 05:03:01 AM 1 9.59 0.00 6.14 0.02 0.07 84.19 05:04:01 AM all 4.13 0.00 0.18 0.00 0.06 95.64 05:04:01 AM 0 1.17 0.00 0.15 0.00 0.05 98.63 05:04:01 AM 1 7.09 0.00 0.20 0.00 0.07 92.64 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 17.81 0.00 2.09 0.05 0.07 79.98 05:05:01 AM 0 11.61 0.00 1.64 0.03 0.05 86.67 05:05:01 AM 1 24.02 0.00 2.54 0.07 0.08 73.29 Average: all 14.39 0.00 2.01 0.57 0.07 82.96 Average: 0 10.69 0.00 1.87 0.50 0.06 86.87 Average: 1 18.08 0.00 2.15 0.64 0.07 79.05