---> uname -a: Linux prd-centos8-robot-2c-8g-18108.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4981 19 2133 6817 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:f4:47:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85492sec preferred_lft 85492sec inet6 fe80::f816:3eff:fef4:47e4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/20/2024 _x86_64_ (2 CPU) 01:22:42 LINUX RESTART (2 CPU) 01:23:01 AM tps rtps wtps bread/s bwrtn/s 01:24:01 AM 94.59 32.67 61.92 6482.36 38278.26 01:25:01 AM 113.13 6.62 106.52 1269.66 9107.45 01:26:01 AM 59.58 0.60 58.98 27.06 5615.84 01:27:01 AM 16.74 1.03 15.71 131.56 802.70 01:28:01 AM 66.97 0.03 66.94 3.47 7815.21 01:29:01 AM 7.65 0.02 7.63 0.13 418.13 01:30:01 AM 2.12 0.03 2.08 1.87 165.09 01:31:01 AM 0.38 0.00 0.38 0.00 190.05 01:32:01 AM 0.23 0.00 0.23 0.00 59.24 01:33:01 AM 0.43 0.00 0.43 0.00 221.84 01:34:01 AM 0.33 0.00 0.33 0.00 70.45 01:35:01 AM 0.22 0.00 0.22 0.00 183.04 01:36:01 AM 0.23 0.00 0.23 0.00 146.51 01:37:01 AM 18.61 0.28 18.33 38.92 932.42 Average: 27.23 2.95 24.28 568.32 4572.45 01:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 AM 5576716 7095820 2305732 29.25 2688 1712624 695640 7.79 160472 1865872 103152 01:25:01 AM 5306568 7101232 2575880 32.68 2688 1971712 655332 7.34 186032 2047040 113096 01:26:01 AM 5233460 7044188 2648988 33.61 2688 1988324 695156 7.78 202828 2102652 1084 01:27:01 AM 5143796 7016740 2738652 34.74 2688 2048292 728524 8.16 225688 2162324 50816 01:28:01 AM 5040420 7043964 2842028 36.06 2688 2173584 673840 7.54 232436 2231548 3720 01:29:01 AM 5005228 7009456 2877220 36.50 2688 2174268 744656 8.34 232524 2270580 280 01:30:01 AM 4991432 6999924 2891016 36.68 2688 2178552 766672 8.58 232964 2283776 1560 01:31:01 AM 4982768 6995360 2899680 36.79 2688 2182608 766672 8.58 233044 2292504 4 01:32:01 AM 4978448 6994468 2904000 36.84 2688 2186068 783652 8.77 233044 2297068 1764 01:33:01 AM 4972812 6993772 2909636 36.91 2688 2191000 801664 8.98 233044 2302392 136 01:34:01 AM 4969532 6993868 2912916 36.95 2688 2194352 801664 8.98 233044 2305672 1500 01:35:01 AM 4962408 6991624 2920040 37.04 2688 2199264 801664 8.98 233044 2312912 968 01:36:01 AM 4851684 6886852 3030764 38.45 2688 2205204 898792 10.06 233044 2423320 2544 01:37:01 AM 5155136 7031956 2727312 34.60 2688 2051668 716244 8.02 409832 1968340 26156 Average: 5083601 7014230 2798847 35.51 2688 2104109 752155 8.42 234360 2204714 21913 01:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 266.98 160.47 1133.10 51.34 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 68.52 53.01 728.39 6.81 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 22.41 18.13 150.39 5.64 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 28.34 26.02 81.70 6.32 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 654.19 527.53 357.00 106.89 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 40.34 30.31 13.78 8.15 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 166.91 167.13 33.19 13.67 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 142.19 143.45 30.91 11.79 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 141.39 141.94 27.74 11.42 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 225.74 226.22 44.60 18.17 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 89.94 88.89 20.69 8.63 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 219.95 220.65 48.15 17.42 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 138.44 139.91 27.61 11.01 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 82.66 57.23 82.37 105.71 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 163.43 142.92 198.56 27.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/20/2024 _x86_64_ (2 CPU) 01:22:42 LINUX RESTART (2 CPU) 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 28.63 0.00 6.06 31.38 0.10 33.82 01:24:01 AM 0 27.56 0.00 6.91 34.20 0.10 31.22 01:24:01 AM 1 29.71 0.00 5.21 28.55 0.10 36.43 01:25:01 AM all 36.91 0.00 5.57 4.03 0.10 53.39 01:25:01 AM 0 48.42 0.00 6.04 2.93 0.10 42.51 01:25:01 AM 1 25.40 0.00 5.10 5.13 0.10 64.27 01:26:01 AM all 20.31 0.00 2.39 2.11 0.08 75.11 01:26:01 AM 0 16.04 0.00 2.05 1.79 0.08 80.04 01:26:01 AM 1 24.60 0.00 2.72 2.44 0.07 70.18 01:27:01 AM all 17.41 0.00 2.39 0.58 0.08 79.53 01:27:01 AM 0 22.95 0.00 2.64 0.45 0.08 73.88 01:27:01 AM 1 11.86 0.00 2.15 0.72 0.08 85.19 01:28:01 AM all 24.82 0.00 4.40 2.26 0.10 68.42 01:28:01 AM 0 29.16 0.00 4.52 2.04 0.10 64.18 01:28:01 AM 1 20.46 0.00 4.29 2.48 0.10 72.67 01:29:01 AM all 2.78 0.00 0.42 0.11 0.03 96.66 01:29:01 AM 0 4.44 0.00 0.42 0.17 0.03 94.94 01:29:01 AM 1 1.12 0.00 0.42 0.05 0.03 98.38 01:30:01 AM all 18.99 0.00 0.86 0.06 0.08 80.01 01:30:01 AM 0 24.26 0.00 0.91 0.00 0.07 74.76 01:30:01 AM 1 13.81 0.00 0.81 0.12 0.10 85.16 01:31:01 AM all 16.51 0.00 0.66 0.02 0.08 82.74 01:31:01 AM 0 19.68 0.00 0.59 0.00 0.10 79.63 01:31:01 AM 1 13.34 0.00 0.72 0.03 0.07 85.83 01:32:01 AM all 15.93 0.00 0.78 0.00 0.09 83.20 01:32:01 AM 0 17.69 0.00 0.84 0.00 0.09 81.38 01:32:01 AM 1 14.19 0.00 0.73 0.00 0.08 85.00 01:33:01 AM all 21.78 0.00 1.01 0.01 0.09 77.11 01:33:01 AM 0 29.32 0.00 0.80 0.00 0.08 69.80 01:33:01 AM 1 14.18 0.00 1.23 0.02 0.09 84.49 01:34:01 AM all 13.21 0.00 0.43 0.00 0.07 86.30 01:34:01 AM 0 16.09 0.00 0.45 0.00 0.07 83.38 01:34:01 AM 1 10.32 0.00 0.40 0.00 0.07 89.21 01:34:01 AM CPU %user %nice %system %iowait %steal %idle 01:35:01 AM all 20.90 0.00 1.00 0.00 0.08 78.02 01:35:01 AM 0 25.79 0.00 1.13 0.00 0.07 73.01 01:35:01 AM 1 16.07 0.00 0.88 0.00 0.08 82.97 01:36:01 AM all 19.69 0.00 0.65 0.00 0.08 79.59 01:36:01 AM 0 18.66 0.00 0.49 0.00 0.08 80.76 01:36:01 AM 1 20.71 0.00 0.81 0.00 0.07 78.41 01:37:01 AM all 20.53 0.00 2.39 0.30 0.08 76.71 01:37:01 AM 0 30.16 0.00 2.62 0.17 0.07 66.98 01:37:01 AM 1 10.88 0.00 2.16 0.43 0.08 86.45 Average: all 19.90 0.00 2.08 2.93 0.08 75.01 Average: 0 23.60 0.00 2.18 3.00 0.08 71.14 Average: 1 16.20 0.00 1.98 2.86 0.08 78.88