---> uname -a: Linux prd-centos8-robot-2c-8g-13932.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 592 4940 19 2164 6807 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:c1:45:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.182/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85618sec preferred_lft 85618sec inet6 fe80::f816:3eff:fec1:45ec/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/06/2024 _x86_64_ (2 CPU) 04:25:31 LINUX RESTART (2 CPU) 04:26:01 AM tps rtps wtps bread/s bwrtn/s 04:27:01 AM 73.19 17.94 55.25 3780.61 31973.43 04:28:01 AM 96.92 6.63 90.29 1269.31 8732.29 04:29:01 AM 75.69 0.68 75.01 29.06 7977.67 04:30:01 AM 29.01 0.82 28.20 124.65 2442.78 04:31:01 AM 57.95 0.20 57.75 9.33 6890.89 04:32:01 AM 19.60 0.02 19.58 0.13 1415.33 04:33:01 AM 5.70 0.00 5.70 0.00 252.04 04:34:01 AM 0.77 0.00 0.77 0.00 120.84 04:35:01 AM 0.55 0.00 0.55 0.00 16.58 04:36:01 AM 0.47 0.03 0.43 1.87 14.55 04:37:01 AM 6.68 0.23 6.45 33.86 260.11 04:38:01 AM 32.51 0.27 32.24 25.59 1895.70 Average: 33.25 2.24 31.02 439.56 5166.34 04:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:27:01 AM 5566760 7083448 2315704 29.38 2688 1710152 710252 7.95 160100 1875812 101024 04:28:01 AM 5237144 7018916 2645320 33.56 2688 1964120 744208 8.33 188516 2133944 133476 04:29:01 AM 5166952 7027232 2715512 34.45 2688 2036364 702280 7.86 194860 2170360 46940 04:30:01 AM 5125216 7020524 2757248 34.98 2688 2070212 713212 7.99 218016 2185504 28560 04:31:01 AM 4975564 7028564 2906900 36.88 2688 2221256 681384 7.63 232536 2293868 28500 04:32:01 AM 4943700 6996628 2938764 37.28 2688 2221768 729512 8.17 232652 2327448 488 04:33:01 AM 4939652 6993920 2942812 37.33 2688 2223180 744960 8.34 232724 2331792 752 04:34:01 AM 4936660 6993464 2945804 37.37 2688 2225676 744960 8.34 232728 2335056 4 04:35:01 AM 4934868 6992020 2947596 37.39 2688 2226032 744960 8.34 232728 2336832 4 04:36:01 AM 4934476 6992044 2947988 37.40 2688 2226440 744960 8.34 232856 2337176 24 04:37:01 AM 4989096 6919600 2893368 36.71 2688 2102584 800496 8.96 243924 2286336 29956 04:38:01 AM 5071196 6979376 2811268 35.66 2688 2082348 738288 8.27 429820 2026604 192 Average: 5068440 7003811 2814024 35.70 2688 2109178 733289 8.21 235955 2220061 30827 04:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 257.05 146.80 1099.02 50.52 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 85.47 54.15 936.18 7.15 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 21.39 17.23 158.98 4.75 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 22.63 13.03 7.62 4.56 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 410.84 333.35 389.36 74.24 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 222.23 195.62 55.89 39.16 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 23.93 23.75 6.81 4.68 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 22.39 23.56 5.57 5.05 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 9.72 8.85 2.00 1.71 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 9.16 7.86 1.82 1.52 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 68.67 51.04 88.86 29.58 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 13.23 12.16 10.38 5.10 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 97.23 73.95 230.22 19.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/06/2024 _x86_64_ (2 CPU) 04:25:31 LINUX RESTART (2 CPU) 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 22.21 0.00 4.46 31.47 0.09 41.76 04:27:01 AM 0 24.43 0.00 3.83 25.95 0.10 45.69 04:27:01 AM 1 19.98 0.00 5.10 37.01 0.08 37.83 04:28:01 AM all 31.99 0.00 4.80 5.58 0.11 57.52 04:28:01 AM 0 34.02 0.00 5.19 5.17 0.10 55.52 04:28:01 AM 1 29.96 0.00 4.41 6.00 0.12 59.52 04:29:01 AM all 27.11 0.00 3.65 4.72 0.10 64.42 04:29:01 AM 0 38.57 0.00 3.72 4.33 0.12 53.27 04:29:01 AM 1 15.63 0.00 3.59 5.11 0.08 75.59 04:30:01 AM all 18.89 0.00 2.36 5.81 0.08 72.86 04:30:01 AM 0 20.97 0.00 2.19 8.56 0.07 68.21 04:30:01 AM 1 16.80 0.00 2.54 3.06 0.08 77.52 04:31:01 AM all 29.04 0.00 4.43 3.02 0.12 63.40 04:31:01 AM 0 35.65 0.00 4.73 2.89 0.12 56.61 04:31:01 AM 1 22.41 0.00 4.12 3.15 0.12 70.21 04:32:01 AM all 2.16 0.00 0.77 0.43 0.03 96.62 04:32:01 AM 0 1.37 0.00 0.99 0.45 0.02 97.17 04:32:01 AM 1 2.95 0.00 0.55 0.40 0.03 96.07 04:33:01 AM all 11.66 0.00 0.34 0.27 0.07 87.67 04:33:01 AM 0 17.80 0.00 0.37 0.02 0.08 81.73 04:33:01 AM 1 5.55 0.00 0.30 0.52 0.05 93.58 04:34:01 AM all 13.11 0.00 0.30 0.01 0.04 86.54 04:34:01 AM 0 16.09 0.00 0.32 0.00 0.05 83.54 04:34:01 AM 1 10.13 0.00 0.28 0.02 0.03 89.54 04:35:01 AM all 4.63 0.00 0.21 0.00 0.04 95.12 04:35:01 AM 0 6.20 0.00 0.25 0.00 0.03 93.52 04:35:01 AM 1 3.06 0.00 0.17 0.00 0.05 96.72 04:36:01 AM all 4.09 0.00 0.17 0.00 0.03 95.70 04:36:01 AM 0 4.75 0.00 0.18 0.00 0.03 95.03 04:36:01 AM 1 3.43 0.00 0.15 0.00 0.03 96.38 04:37:01 AM all 19.17 0.00 1.71 0.07 0.08 78.98 04:37:01 AM 0 31.29 0.00 1.72 0.10 0.10 66.78 04:37:01 AM 1 7.01 0.00 1.71 0.03 0.05 91.20 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 18.70 0.00 2.14 2.63 0.08 76.45 04:38:01 AM 0 25.78 0.00 2.18 2.28 0.08 69.67 04:38:01 AM 1 11.60 0.00 2.09 2.97 0.08 83.26 Average: all 16.91 0.00 2.11 4.50 0.07 76.41 Average: 0 21.43 0.00 2.14 4.15 0.08 72.20 Average: 1 12.38 0.00 2.08 4.85 0.07 80.62