---> uname -a: Linux prd-centos8-robot-2c-8g-16351.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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 576 4993 19 2127 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:69:b0:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.199/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85583sec preferred_lft 85583sec inet6 fe80::f816:3eff:fe69:b0c5/64 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) 01/14/2024 _x86_64_ (2 CPU) 02:12:20 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 85.80 12.91 72.89 2259.91 6341.72 02:15:01 AM 92.65 0.62 92.03 27.46 8346.66 02:16:01 AM 25.92 0.85 25.07 125.16 2136.94 02:17:01 AM 47.93 2.68 45.25 444.25 2828.14 02:18:01 AM 34.89 0.03 34.86 3.47 5855.86 02:19:01 AM 4.52 0.03 4.48 0.67 182.07 02:20:01 AM 2.00 0.00 2.00 0.00 85.82 02:21:01 AM 0.57 0.00 0.57 0.00 94.54 02:22:01 AM 0.15 0.00 0.15 0.00 1.45 02:23:01 AM 0.10 0.00 0.10 0.00 1.05 02:24:01 AM 0.18 0.00 0.18 0.00 70.84 02:25:01 AM 20.69 0.27 20.43 38.39 1184.69 Average: 26.28 1.45 24.83 241.62 2260.68 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5357392 7079292 2525060 32.03 2688 1904832 706240 7.91 189788 2015532 156496 02:15:01 AM 5235288 7045068 2647164 33.58 2688 1986648 700904 7.85 195448 2103184 46932 02:16:01 AM 5259260 7074016 2623192 33.28 2688 1991672 682000 7.64 214560 2061376 20 02:17:01 AM 5008180 7024812 2874272 36.46 2688 2185756 708716 7.94 234400 2269536 160108 02:18:01 AM 5033444 7049744 2849008 36.14 2688 2185880 672916 7.53 239960 2232872 12 02:19:01 AM 4991680 7009200 2890772 36.67 2688 2187100 768208 8.60 240004 2274248 668 02:20:01 AM 4988376 7005896 2894076 36.72 2688 2187100 783840 8.78 240004 2277224 4 02:21:01 AM 4975832 6996012 2906620 36.87 2688 2189744 800056 8.96 240152 2290016 4 02:22:01 AM 4974988 6995168 2907464 36.89 2688 2189744 800056 8.96 240152 2290840 4 02:23:01 AM 4973116 6995380 2909336 36.91 2688 2191828 800056 8.96 240152 2292492 2100 02:24:01 AM 4972012 6994280 2910440 36.92 2688 2191832 800056 8.96 240152 2293720 8 02:25:01 AM 5170724 7041408 2711728 34.40 2688 2046176 701412 7.85 328832 2032992 26148 Average: 5078358 7025856 2804094 35.57 2688 2119859 743705 8.33 236967 2202836 32709 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 165.18 116.83 1149.78 28.33 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 43.64 36.63 396.61 7.15 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 13.15 12.90 5.26 4.04 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 43.04 36.42 317.64 9.07 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 616.08 493.17 116.56 102.44 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 61.66 49.30 20.87 6.44 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 132.07 59.43 44.40 3.84 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 172.11 31.58 54.36 2.04 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 165.98 30.91 54.64 2.00 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 35.70 6.65 17.47 0.50 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 0.58 0.33 0.04 0.03 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 75.91 57.83 318.19 30.14 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 127.09 77.66 207.99 16.33 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) 01/14/2024 _x86_64_ (2 CPU) 02:12:20 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 37.35 0.00 5.96 2.90 0.10 53.69 02:14:01 AM 0 29.77 0.00 5.12 2.93 0.10 62.08 02:14:01 AM 1 44.93 0.00 6.81 2.87 0.10 45.30 02:15:01 AM all 30.58 0.00 4.07 2.41 0.08 62.86 02:15:01 AM 0 19.29 0.00 3.09 2.46 0.07 75.08 02:15:01 AM 1 41.89 0.00 5.06 2.35 0.10 50.60 02:16:01 AM all 12.19 0.00 1.44 0.93 0.04 85.41 02:16:01 AM 0 9.94 0.00 1.40 0.92 0.03 87.70 02:16:01 AM 1 14.43 0.00 1.47 0.94 0.05 83.11 02:17:01 AM all 28.04 0.00 4.36 0.95 0.08 66.58 02:17:01 AM 0 18.86 0.00 3.63 0.98 0.08 76.44 02:17:01 AM 1 37.22 0.00 5.09 0.92 0.07 56.71 02:18:01 AM all 5.38 0.00 1.46 0.97 0.04 92.14 02:18:01 AM 0 5.99 0.00 1.32 1.49 0.03 91.17 02:18:01 AM 1 4.78 0.00 1.59 0.45 0.05 93.12 02:19:01 AM all 7.67 0.00 0.63 0.07 0.05 91.59 02:19:01 AM 0 9.32 0.00 0.65 0.00 0.03 89.99 02:19:01 AM 1 6.05 0.00 0.60 0.13 0.07 93.15 02:20:01 AM all 38.58 0.00 0.86 0.01 0.08 60.47 02:20:01 AM 0 23.86 0.00 0.84 0.02 0.08 75.20 02:20:01 AM 1 53.65 0.00 0.88 0.00 0.09 45.39 02:21:01 AM all 49.26 0.00 0.75 0.03 0.09 49.87 02:21:01 AM 0 14.72 0.00 1.01 0.07 0.07 84.14 02:21:01 AM 1 83.69 0.00 0.49 0.00 0.12 15.71 02:22:01 AM all 50.05 0.00 0.80 0.00 0.10 49.05 02:22:01 AM 0 82.00 0.00 0.55 0.00 0.12 17.33 02:22:01 AM 1 18.05 0.00 1.04 0.00 0.08 80.83 02:23:01 AM all 49.44 0.00 0.31 0.00 0.08 50.17 02:23:01 AM 0 1.44 0.00 0.52 0.00 0.05 97.99 02:23:01 AM 1 97.33 0.00 0.10 0.00 0.12 2.45 02:24:01 AM all 50.28 0.00 0.18 0.02 0.08 49.43 02:24:01 AM 0 0.75 0.00 0.32 0.03 0.07 98.83 02:24:01 AM 1 99.72 0.00 0.05 0.00 0.10 0.13 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 22.37 0.00 2.35 0.33 0.07 74.89 02:25:01 AM 0 16.42 0.00 2.16 0.47 0.07 80.89 02:25:01 AM 1 28.31 0.00 2.54 0.20 0.07 68.88 Average: all 31.78 0.00 1.93 0.72 0.08 65.49 Average: 0 19.38 0.00 1.72 0.78 0.07 78.05 Average: 1 44.19 0.00 2.15 0.66 0.08 52.93