---> uname -a: Linux prd-centos8-robot-2c-8g-6822.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 593 4881 19 2222 6808 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:cc:18:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85582sec preferred_lft 85582sec inet6 fe80::f816:3eff:fecc:1882/64 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) 01/31/2025 _x86_64_ (2 CPU) 00:55:01 LINUX RESTART (2 CPU) 12:56:02 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 95.22 3.27 91.95 389.63 6957.75 12:58:01 AM 72.59 1.08 71.51 113.16 9590.97 12:59:01 AM 49.51 6.82 42.69 1252.19 2832.83 01:00:01 AM 24.48 0.00 24.48 0.00 5648.97 01:01:01 AM 2.90 0.12 2.78 32.25 141.70 01:02:01 AM 2.50 0.07 2.43 1.73 665.50 01:03:01 AM 0.47 0.00 0.47 0.00 366.74 01:04:01 AM 0.50 0.02 0.48 1.07 169.91 01:05:01 AM 1.05 0.38 0.67 55.31 236.17 01:06:01 AM 0.53 0.00 0.53 0.00 36.04 01:07:01 AM 0.30 0.00 0.30 0.00 16.82 01:08:01 AM 13.00 0.33 12.66 37.85 676.57 Average: 21.82 1.00 20.81 156.59 2271.56 12:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5270064 7039080 2612368 33.14 2688 1947684 678932 7.60 187424 2095080 221280 12:58:01 AM 5287960 7092348 2594472 32.91 2688 1982228 626232 7.01 217504 2035284 16 12:59:01 AM 5024288 7069536 2858144 36.26 2688 2214632 624884 7.00 258132 2232572 157280 01:00:01 AM 5014872 7059640 2867560 36.38 2688 2214588 624040 6.99 258192 2238024 4 01:01:01 AM 4970724 7018416 2911708 36.94 2688 2217496 677596 7.59 258376 2281168 256 01:02:01 AM 4932808 7001840 2949624 37.42 2688 2238900 708880 7.94 258920 2318376 3732 01:03:01 AM 4925240 7002000 2957192 37.52 2688 2246556 708880 7.94 258924 2325952 480 01:04:01 AM 4917612 7001132 2964820 37.61 2688 2253340 708880 7.94 258968 2332888 2284 01:05:01 AM 4523132 6935476 3359300 42.62 2688 2259652 719976 8.06 260512 2347064 136 01:06:01 AM 4522708 6935396 3359724 42.62 2688 2260296 719976 8.06 260512 2347804 16 01:07:01 AM 4522228 6935384 3360204 42.63 2688 2260764 719976 8.06 260528 2348324 92 01:08:01 AM 5012576 6980200 2869856 36.41 2688 2143248 701736 7.86 336844 2177852 64604 Average: 4910351 7005871 2972081 37.71 2688 2186615 684999 7.67 256236 2256699 37515 12:56:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 86.36 72.51 967.52 10.90 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 52.30 36.69 457.06 6.15 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 60.47 48.36 305.73 13.49 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 175.02 129.45 32.65 31.60 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 19.16 16.21 26.97 2.82 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 53.21 41.78 148.51 12.14 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 18.16 12.96 44.54 5.77 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 29.70 25.08 24.84 12.81 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 48.45 57.66 67.58 5.28 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 9.18 5.96 2.40 1.71 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 19.51 13.31 4.24 2.33 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 85.74 52.73 149.50 89.11 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 54.72 42.68 184.86 16.18 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) 01/31/2025 _x86_64_ (2 CPU) 00:55:01 LINUX RESTART (2 CPU) 12:56:02 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 35.71 0.00 4.92 2.02 0.11 57.25 12:57:01 AM 0 43.94 0.00 5.82 1.94 0.12 48.18 12:57:01 AM 1 27.46 0.00 4.02 2.09 0.10 66.32 12:58:01 AM all 16.05 0.00 2.26 2.79 0.09 78.80 12:58:01 AM 0 19.20 0.00 2.60 2.42 0.08 75.70 12:58:01 AM 1 12.91 0.00 1.93 3.17 0.10 81.89 12:59:01 AM all 26.93 0.00 4.90 1.36 0.08 66.73 12:59:01 AM 0 32.33 0.00 5.60 1.34 0.08 60.65 12:59:01 AM 1 21.54 0.00 4.19 1.39 0.08 72.79 01:00:01 AM all 0.60 0.00 0.57 1.18 0.06 97.59 01:00:01 AM 0 0.88 0.00 0.68 0.67 0.07 97.70 01:00:01 AM 1 0.32 0.00 0.45 1.69 0.05 97.49 01:01:01 AM all 3.53 0.00 0.29 0.16 0.08 95.95 01:01:01 AM 0 4.33 0.00 0.37 0.05 0.07 95.18 01:01:01 AM 1 2.72 0.00 0.22 0.27 0.08 96.71 01:02:01 AM all 20.62 0.00 0.30 0.08 0.08 78.92 01:02:01 AM 0 29.39 0.00 0.33 0.17 0.07 70.04 01:02:01 AM 1 11.84 0.00 0.27 0.00 0.08 87.81 01:03:01 AM all 6.96 0.00 0.14 0.05 0.06 92.79 01:03:01 AM 0 11.85 0.00 0.13 0.00 0.05 87.97 01:03:01 AM 1 2.07 0.00 0.15 0.10 0.07 97.61 01:04:01 AM all 15.12 0.00 0.23 0.04 0.08 84.53 01:04:01 AM 0 10.99 0.00 0.25 0.05 0.10 88.61 01:04:01 AM 1 19.26 0.00 0.20 0.03 0.07 80.44 01:05:01 AM all 8.78 0.00 7.96 0.04 0.09 83.12 01:05:01 AM 0 9.17 0.00 7.98 0.05 0.10 82.70 01:05:01 AM 1 8.39 0.00 7.94 0.03 0.08 83.55 01:06:01 AM all 3.10 0.00 0.17 0.02 0.06 96.65 01:06:01 AM 0 5.19 0.00 0.17 0.00 0.07 94.58 01:06:01 AM 1 1.02 0.00 0.17 0.03 0.05 98.73 01:07:01 AM all 4.78 0.00 0.24 0.02 0.06 94.90 01:07:01 AM 0 6.22 0.00 0.22 0.03 0.05 93.47 01:07:01 AM 1 3.35 0.00 0.27 0.00 0.07 96.32 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 18.73 0.00 2.67 0.08 0.08 78.44 01:08:01 AM 0 26.68 0.00 3.11 0.08 0.07 70.07 01:08:01 AM 1 10.78 0.00 2.24 0.08 0.08 86.81 Average: all 13.38 0.00 2.05 0.65 0.08 83.85 Average: 0 16.64 0.00 2.26 0.56 0.08 80.45 Average: 1 10.11 0.00 1.83 0.74 0.08 87.24