---> uname -a: Linux prd-centos8-robot-2c-8g-3644.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 628 4925 19 2143 6773 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:d5:fa:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85496sec preferred_lft 85496sec inet6 fe80::f816:3eff:fed5:fae3/64 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) 01/21/2025 _x86_64_ (2 CPU) 01:14:17 LINUX RESTART (2 CPU) 01:15:01 AM tps rtps wtps bread/s bwrtn/s 01:16:01 AM 119.87 44.40 75.47 6003.33 7227.98 01:17:01 AM 74.50 0.73 73.77 53.06 9025.23 01:18:01 AM 28.74 0.42 28.32 64.78 2417.44 01:19:01 AM 60.31 6.75 53.56 1249.39 7279.87 01:20:01 AM 3.00 0.10 2.90 32.12 97.17 01:21:01 AM 2.08 0.00 2.08 0.00 140.62 01:22:01 AM 0.28 0.00 0.28 0.00 46.04 01:23:01 AM 0.33 0.00 0.33 0.00 52.06 01:24:01 AM 0.25 0.00 0.25 0.00 41.62 01:25:01 AM 0.53 0.00 0.53 0.00 34.70 01:26:01 AM 0.25 0.00 0.25 0.00 14.83 01:27:01 AM 0.28 0.00 0.28 0.00 15.59 01:28:01 AM 1.92 0.32 1.60 36.93 196.93 01:29:01 AM 26.16 0.33 25.82 37.19 1513.25 Average: 22.75 3.79 18.96 534.20 2007.43 01:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 AM 5357640 7052368 2524792 32.03 2688 1877848 682600 7.64 186708 2019788 164612 01:17:01 AM 5247560 7046004 2634872 33.43 2688 1976440 667156 7.47 205964 2084936 30696 01:18:01 AM 5101360 6986180 2781072 35.28 2688 2060076 742172 8.31 232928 2196612 63788 01:19:01 AM 5016968 7056716 2865464 36.35 2688 2209672 633048 7.09 258324 2234204 76 01:20:01 AM 4976688 7017924 2905744 36.86 2688 2211232 710200 7.95 258464 2274220 600 01:21:01 AM 4970724 7013848 2911708 36.94 2688 2213060 727392 8.14 258476 2280284 92 01:22:01 AM 4967612 7011992 2914820 36.98 2688 2214308 746888 8.36 258480 2283324 108 01:23:01 AM 4965064 7010816 2917368 37.01 2688 2215712 746888 8.36 258484 2285824 56 01:24:01 AM 4962100 7009696 2920332 37.05 2688 2217508 746888 8.36 258484 2288680 712 01:25:01 AM 4961600 7009284 2920832 37.05 2688 2217604 762496 8.54 258484 2289124 44 01:26:01 AM 4960996 7009020 2921436 37.06 2688 2217944 762496 8.54 258488 2289780 4 01:27:01 AM 4958528 7007436 2923904 37.09 2688 2218828 762496 8.54 258488 2292204 524 01:28:01 AM 5120728 7013808 2761704 35.04 2688 2064508 674448 7.55 261808 2128620 14984 01:29:01 AM 5044460 6931228 2837972 36.00 2688 2062512 761916 8.53 456912 2031880 200 Average: 5043716 7012594 2838716 36.01 2688 2141232 723363 8.10 262178 2212820 19750 01:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 325.80 219.00 1772.63 64.15 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 51.54 37.36 468.98 7.24 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 36.52 32.92 294.96 7.78 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 141.49 89.55 32.39 22.06 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 26.34 16.68 8.15 1.91 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 60.95 58.66 15.79 6.50 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 36.81 34.34 10.04 4.70 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 43.11 43.69 9.42 3.95 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 88.09 85.37 18.01 9.36 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 3.10 2.67 0.93 0.53 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 14.73 12.90 3.70 2.31 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 27.57 24.48 7.07 4.43 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 103.22 75.34 103.66 56.57 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 17.39 16.66 15.03 8.03 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 69.77 53.55 197.24 14.25 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) 01/21/2025 _x86_64_ (2 CPU) 01:14:17 LINUX RESTART (2 CPU) 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 40.47 0.02 6.98 3.39 0.15 49.00 01:16:01 AM 0 43.62 0.00 6.01 2.57 0.15 47.64 01:16:01 AM 1 37.32 0.03 7.94 4.21 0.15 50.35 01:17:01 AM all 20.21 0.00 3.05 3.14 0.08 73.52 01:17:01 AM 0 17.28 0.00 2.70 3.07 0.07 76.88 01:17:01 AM 1 23.14 0.00 3.41 3.21 0.08 70.17 01:18:01 AM all 20.65 0.00 2.55 1.78 0.08 74.94 01:18:01 AM 0 14.59 0.00 2.20 1.82 0.07 81.32 01:18:01 AM 1 26.70 0.00 2.90 1.73 0.08 68.58 01:19:01 AM all 17.68 0.00 3.78 2.51 0.07 75.96 01:19:01 AM 0 17.53 0.00 3.93 3.02 0.07 75.46 01:19:01 AM 1 17.83 0.00 3.64 1.99 0.07 76.47 01:20:01 AM all 2.68 0.00 0.33 0.03 0.03 96.92 01:20:01 AM 0 1.40 0.00 0.28 0.07 0.05 98.19 01:20:01 AM 1 3.96 0.00 0.37 0.00 0.02 95.65 01:21:01 AM all 8.10 0.00 0.55 0.01 0.10 91.24 01:21:01 AM 0 3.78 0.00 0.45 0.02 0.10 95.65 01:21:01 AM 1 12.47 0.00 0.64 0.00 0.10 86.79 01:22:01 AM all 6.58 0.00 0.41 0.00 0.09 92.92 01:22:01 AM 0 7.95 0.00 0.34 0.00 0.08 91.63 01:22:01 AM 1 5.21 0.00 0.47 0.00 0.10 94.22 01:23:01 AM all 2.62 0.00 0.26 0.00 0.07 97.05 01:23:01 AM 0 2.11 0.00 0.25 0.00 0.07 97.57 01:23:01 AM 1 3.13 0.00 0.27 0.00 0.07 96.53 01:24:01 AM all 9.99 0.00 0.56 0.03 0.07 89.36 01:24:01 AM 0 8.26 0.00 0.54 0.07 0.07 91.06 01:24:01 AM 1 11.70 0.00 0.57 0.00 0.07 87.67 01:25:01 AM all 1.47 0.00 0.14 0.00 0.45 97.94 01:25:01 AM 0 1.47 0.00 0.15 0.00 0.03 98.34 01:25:01 AM 1 1.46 0.00 0.13 0.00 0.86 97.55 01:26:01 AM all 3.99 0.00 0.28 0.00 0.06 95.68 01:26:01 AM 0 1.86 0.00 0.25 0.00 0.05 97.84 01:26:01 AM 1 6.12 0.00 0.30 0.00 0.07 93.51 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 7.09 0.00 0.40 0.00 0.09 92.42 01:27:01 AM 0 4.98 0.00 0.33 0.00 0.10 94.58 01:27:01 AM 1 9.20 0.00 0.47 0.00 0.08 90.25 01:28:01 AM all 14.79 0.00 1.15 0.03 0.07 83.96 01:28:01 AM 0 13.79 0.00 1.42 0.00 0.05 84.74 01:28:01 AM 1 15.80 0.00 0.89 0.05 0.08 83.18 01:29:01 AM all 28.23 0.00 3.01 0.28 0.08 68.40 01:29:01 AM 0 18.46 0.00 2.72 0.15 0.08 78.58 01:29:01 AM 1 38.01 0.00 3.29 0.42 0.07 58.22 Average: all 13.19 0.00 1.68 0.80 0.11 84.22 Average: 0 11.23 0.00 1.54 0.77 0.07 86.38 Average: 1 15.16 0.00 1.81 0.83 0.14 82.06