---> uname -a: Linux prd-centos8-robot-2c-8g-19387.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 576 4914 19 2206 6824 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:22:45:72 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 85474sec preferred_lft 85474sec inet6 fe80::f816:3eff:fe22:4572/64 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) 07/10/2024 _x86_64_ (2 CPU) 05:31:04 LINUX RESTART (2 CPU) 05:32:01 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 75.01 15.34 59.66 2727.89 5009.51 05:34:01 AM 86.20 0.70 85.50 50.78 9892.55 05:35:01 AM 20.54 0.03 20.51 0.53 1447.58 05:36:01 AM 20.21 0.93 19.28 123.43 1286.34 05:37:01 AM 46.39 0.03 46.36 3.47 6698.57 05:38:01 AM 6.06 0.10 5.96 32.12 296.80 05:39:01 AM 1.97 0.00 1.97 0.00 186.04 05:40:01 AM 0.85 0.00 0.85 0.00 660.35 05:41:01 AM 0.37 0.02 0.35 1.07 261.56 05:42:01 AM 0.77 0.03 0.73 1.87 179.50 05:43:01 AM 0.60 0.20 0.40 30.52 160.46 05:44:01 AM 0.57 0.00 0.57 0.00 41.99 05:45:01 AM 0.18 0.00 0.18 0.00 6.15 05:46:01 AM 16.82 0.42 16.41 47.71 2440.68 Average: 19.75 1.27 18.48 215.68 2040.60 05:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 5266888 7014448 2615536 33.18 2688 1930368 745244 8.34 245948 2047736 199208 05:34:01 AM 5189204 7009704 2693220 34.17 2688 1997504 706264 7.91 221028 2119452 26104 05:35:01 AM 5164996 7000604 2717428 34.47 2688 2013316 718100 8.04 232452 2139972 14740 05:36:01 AM 5023048 6997068 2859376 36.28 2688 2146860 732160 8.20 267016 2232196 127576 05:37:01 AM 5051648 7067700 2830776 35.91 2688 2186280 634092 7.10 259688 2194776 16 05:38:01 AM 5013036 7031608 2869388 36.40 2688 2188808 698828 7.82 259900 2235496 8 05:39:01 AM 4982124 7017676 2900300 36.79 2688 2205832 698828 7.82 260316 2266164 13248 05:40:01 AM 4972552 7015340 2909872 36.92 2688 2212920 703376 7.88 260316 2275380 912 05:41:01 AM 4966440 7016128 2915984 36.99 2688 2219916 718760 8.05 260352 2282192 168 05:42:01 AM 4955080 7012780 2927344 37.14 2688 2227920 718760 8.05 260584 2292828 3044 05:43:01 AM 4567792 6950644 3314632 42.05 2688 2230828 723980 8.11 262348 2299680 408 05:44:01 AM 4569976 6953500 3312448 42.02 2688 2231500 723980 8.11 262364 2297336 64 05:45:01 AM 4567760 6951400 3314664 42.05 2688 2231616 723980 8.11 262364 2299540 72 05:46:01 AM 5033760 6984664 2848664 36.14 2688 2126032 734076 8.22 482884 2012172 13392 Average: 4951736 7001662 2930688 37.18 2688 2153550 712888 7.98 271254 2213923 28497 05:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 209.53 138.04 1206.70 45.95 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 49.65 40.49 500.20 7.77 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 16.11 5.40 4.96 2.78 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 37.70 31.62 268.37 6.30 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 210.48 194.27 48.77 48.00 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 18.19 13.88 22.57 2.17 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 45.93 39.28 121.82 10.01 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 19.01 15.01 41.97 5.98 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 25.31 20.88 37.36 5.25 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 24.96 22.01 65.20 11.85 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 36.50 52.20 22.91 4.52 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 12.76 10.20 2.97 1.97 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 6.18 4.87 2.00 0.86 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 73.96 52.51 151.73 91.48 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 56.16 45.76 178.40 17.49 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) 07/10/2024 _x86_64_ (2 CPU) 05:31:04 LINUX RESTART (2 CPU) 05:32:01 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 28.85 0.00 5.44 3.50 0.10 62.12 05:33:01 AM 0 32.09 0.00 6.16 3.96 0.10 57.69 05:33:01 AM 1 25.60 0.00 4.71 3.04 0.10 66.55 05:34:01 AM all 29.83 0.00 3.99 4.83 0.12 61.24 05:34:01 AM 0 29.86 0.00 4.13 4.12 0.13 61.75 05:34:01 AM 1 29.79 0.00 3.84 5.54 0.10 60.73 05:35:01 AM all 8.12 0.00 0.85 5.28 0.05 85.70 05:35:01 AM 0 13.85 0.00 1.00 6.26 0.05 78.84 05:35:01 AM 1 2.38 0.00 0.70 4.30 0.05 92.57 05:36:01 AM all 17.56 0.00 2.75 0.89 0.07 78.72 05:36:01 AM 0 14.50 0.00 2.44 0.68 0.07 82.31 05:36:01 AM 1 20.63 0.00 3.07 1.10 0.07 75.13 05:37:01 AM all 15.32 0.00 2.91 7.57 0.07 74.13 05:37:01 AM 0 15.38 0.00 3.26 10.02 0.07 71.27 05:37:01 AM 1 15.26 0.00 2.55 5.14 0.07 76.98 05:38:01 AM all 3.52 0.00 0.26 0.03 0.04 96.15 05:38:01 AM 0 6.21 0.00 0.34 0.02 0.05 93.39 05:38:01 AM 1 0.85 0.00 0.18 0.03 0.03 98.90 05:39:01 AM all 18.40 0.00 0.22 0.03 0.07 81.28 05:39:01 AM 0 32.72 0.00 0.22 0.00 0.07 67.00 05:39:01 AM 1 4.09 0.00 0.22 0.07 0.07 95.56 05:40:01 AM all 7.48 0.00 0.17 0.13 0.07 92.15 05:40:01 AM 0 3.86 0.00 0.15 0.10 0.03 95.86 05:40:01 AM 1 11.11 0.00 0.18 0.17 0.10 88.43 05:41:01 AM all 9.92 0.00 0.19 0.02 0.04 89.83 05:41:01 AM 0 17.98 0.00 0.15 0.00 0.05 81.82 05:41:01 AM 1 1.84 0.00 0.23 0.03 0.03 97.86 05:42:01 AM all 13.18 0.00 0.26 0.09 0.06 86.41 05:42:01 AM 0 22.64 0.00 0.25 0.00 0.07 77.05 05:42:01 AM 1 3.72 0.00 0.27 0.18 0.05 95.78 05:43:01 AM all 8.61 0.00 6.06 0.03 0.07 85.24 05:43:01 AM 0 6.53 0.00 5.96 0.02 0.07 87.42 05:43:01 AM 1 10.69 0.00 6.15 0.03 0.07 83.06 05:43:01 AM CPU %user %nice %system %iowait %steal %idle 05:44:01 AM all 4.32 0.00 0.18 0.00 0.04 95.46 05:44:01 AM 0 7.14 0.00 0.17 0.00 0.03 92.66 05:44:01 AM 1 1.50 0.00 0.18 0.00 0.05 98.26 05:45:01 AM all 2.08 0.00 0.13 0.00 0.04 97.75 05:45:01 AM 0 2.32 0.00 0.13 0.00 0.05 97.49 05:45:01 AM 1 1.84 0.00 0.12 0.00 0.03 98.01 05:46:01 AM all 27.94 0.00 3.41 0.33 0.08 68.23 05:46:01 AM 0 27.94 0.00 2.89 0.23 0.08 68.85 05:46:01 AM 1 27.94 0.00 3.94 0.43 0.08 67.60 Average: all 13.95 0.00 1.91 1.62 0.07 82.46 Average: 0 16.65 0.00 1.95 1.81 0.07 79.53 Average: 1 11.24 0.00 1.88 1.43 0.06 85.38