---> uname -a: Linux prd-centos8-robot-2c-8g-16619.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 5019 19 2100 6822 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:e8:7f:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85490sec preferred_lft 85490sec inet6 fe80::f816:3eff:fee8:7fd8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/15/2024 _x86_64_ (2 CPU) 07:12:29 LINUX RESTART (2 CPU) 07:13:02 AM tps rtps wtps bread/s bwrtn/s 07:14:01 AM 90.61 15.60 75.01 2650.90 6356.86 07:15:01 AM 96.47 0.62 95.85 27.46 8767.29 07:16:01 AM 22.23 0.85 21.38 125.18 1954.26 07:17:01 AM 41.20 0.17 41.04 5.86 2662.91 07:18:01 AM 36.24 0.03 36.21 3.47 5884.37 07:19:01 AM 4.15 0.02 4.13 0.13 176.44 07:20:01 AM 1.97 0.00 1.97 0.00 63.93 07:21:01 AM 0.22 0.00 0.22 0.00 3.47 07:22:01 AM 0.23 0.00 0.23 0.00 3.93 07:23:01 AM 0.30 0.00 0.30 0.00 4.73 07:24:01 AM 0.18 0.00 0.18 0.00 2.58 07:25:01 AM 0.23 0.00 0.23 0.00 3.27 07:26:01 AM 0.52 0.00 0.52 0.00 6.71 07:27:01 AM 28.65 0.32 28.33 44.13 1274.02 Average: 23.01 1.24 21.77 201.18 1935.11 07:13:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:14:01 AM 5369340 7077292 2513116 31.88 2688 1890820 689900 7.72 185808 2008256 142376 07:15:01 AM 5230748 7041132 2651708 33.64 2688 1986888 679912 7.61 194404 2109776 46932 07:16:01 AM 5256272 7071252 2626184 33.32 2688 1991912 647824 7.25 213628 2065160 24 07:17:01 AM 5014736 7018596 2867720 36.38 2688 2172828 694736 7.78 226624 2269668 160100 07:18:01 AM 5043116 7046412 2839340 36.02 2688 2172960 660312 7.39 232268 2230500 12 07:19:01 AM 5002168 7006288 2880288 36.54 2688 2173792 713000 7.98 232316 2270244 8 07:20:01 AM 5000496 7004640 2881960 36.56 2688 2173816 732736 8.20 232316 2272168 16 07:21:01 AM 4999956 7004128 2882500 36.57 2688 2173840 732736 8.20 232316 2273036 28 07:22:01 AM 5000492 7004672 2881964 36.56 2688 2173848 732736 8.20 232316 2272684 8 07:23:01 AM 5000396 7004592 2882060 36.56 2688 2173864 732736 8.20 232316 2272700 24 07:24:01 AM 5000496 7004712 2881960 36.56 2688 2173884 732736 8.20 232316 2272768 20 07:25:01 AM 5000068 7004300 2882388 36.57 2688 2173900 732736 8.20 232316 2272916 16 07:26:01 AM 5042840 7048088 2839616 36.02 2688 2174940 640448 7.17 233424 2230472 1016 07:27:01 AM 5120484 6964184 2761972 35.04 2688 2018524 745340 8.35 424784 1985560 12620 Average: 5077258 7021449 2805198 35.59 2688 2116130 704849 7.89 238368 2200422 25943 07:13:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 198.53 132.60 1290.14 38.62 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 42.17 36.09 396.52 7.13 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 14.35 11.63 5.35 3.86 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 44.10 39.27 318.29 19.05 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 549.09 487.00 111.31 95.73 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 30.61 20.81 47.93 3.03 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 3.40 3.18 28.11 0.26 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 1.22 0.28 0.33 0.20 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 0.28 0.10 0.02 0.01 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 0.40 0.15 0.09 0.07 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 0.80 0.23 0.07 0.01 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 1.05 0.22 0.30 0.19 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 21.78 15.79 29.27 2.17 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 43.74 34.94 68.83 17.89 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 67.81 55.79 162.71 13.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/15/2024 _x86_64_ (2 CPU) 07:12:29 LINUX RESTART (2 CPU) 07:13:02 AM CPU %user %nice %system %iowait %steal %idle 07:14:01 AM all 39.22 0.00 5.89 2.03 0.11 52.75 07:14:01 AM 0 33.22 0.00 6.77 1.89 0.12 58.00 07:14:01 AM 1 45.20 0.00 5.02 2.17 0.10 47.51 07:15:01 AM all 30.62 0.00 3.90 2.01 0.09 63.38 07:15:01 AM 0 19.38 0.00 3.49 1.64 0.08 75.41 07:15:01 AM 1 41.85 0.00 4.30 2.39 0.10 51.36 07:16:01 AM all 12.34 0.00 1.43 0.37 0.07 85.80 07:16:01 AM 0 15.47 0.00 1.44 0.47 0.05 82.57 07:16:01 AM 1 9.20 0.00 1.42 0.27 0.08 89.03 07:17:01 AM all 27.55 0.00 4.38 1.34 0.09 66.64 07:17:01 AM 0 22.70 0.00 3.97 1.09 0.10 72.14 07:17:01 AM 1 32.39 0.00 4.79 1.59 0.08 61.15 07:18:01 AM all 6.01 0.00 1.56 1.23 0.08 91.12 07:18:01 AM 0 3.16 0.00 1.42 1.14 0.05 94.23 07:18:01 AM 1 8.87 0.00 1.69 1.33 0.10 88.01 07:19:01 AM all 2.96 0.00 0.40 0.05 0.08 96.51 07:19:01 AM 0 1.69 0.00 0.34 0.00 0.10 97.87 07:19:01 AM 1 4.23 0.00 0.47 0.10 0.05 95.16 07:20:01 AM all 0.98 0.00 0.13 0.01 0.07 98.82 07:20:01 AM 0 1.02 0.00 0.15 0.02 0.07 98.75 07:20:01 AM 1 0.93 0.00 0.10 0.00 0.07 98.90 07:21:01 AM all 0.94 0.00 0.12 0.00 0.09 98.86 07:21:01 AM 0 0.95 0.00 0.12 0.00 0.10 98.83 07:21:01 AM 1 0.92 0.00 0.12 0.00 0.08 98.88 07:22:01 AM all 0.89 0.00 0.09 0.00 0.08 98.95 07:22:01 AM 0 0.67 0.00 0.08 0.00 0.07 99.18 07:22:01 AM 1 1.10 0.00 0.10 0.00 0.08 98.71 07:23:01 AM all 0.79 0.00 0.13 0.00 0.08 99.01 07:23:01 AM 0 0.60 0.00 0.17 0.00 0.07 99.16 07:23:01 AM 1 0.97 0.00 0.08 0.00 0.08 98.86 07:24:01 AM all 0.90 0.00 0.10 0.00 0.08 98.92 07:24:01 AM 0 0.73 0.00 0.08 0.00 0.05 99.13 07:24:01 AM 1 1.07 0.00 0.12 0.00 0.10 98.71 07:24:01 AM CPU %user %nice %system %iowait %steal %idle 07:25:01 AM all 0.94 0.00 0.08 0.00 0.08 98.90 07:25:01 AM 0 1.17 0.00 0.10 0.00 0.10 98.63 07:25:01 AM 1 0.70 0.00 0.07 0.00 0.07 99.16 07:26:01 AM all 1.70 0.00 0.43 0.00 0.08 97.79 07:26:01 AM 0 2.21 0.00 0.52 0.00 0.10 97.17 07:26:01 AM 1 1.20 0.00 0.33 0.00 0.07 98.40 07:27:01 AM all 25.28 0.00 3.06 0.43 0.08 71.16 07:27:01 AM 0 22.69 0.00 2.32 0.40 0.07 74.52 07:27:01 AM 1 27.87 0.00 3.79 0.45 0.08 67.81 Average: all 10.76 0.00 1.54 0.53 0.08 87.08 Average: 0 8.95 0.00 1.49 0.47 0.08 89.00 Average: 1 12.57 0.00 1.60 0.59 0.08 85.16