---> uname -a: Linux prd-centos8-robot-2c-8g-7443.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 602 4890 19 2205 6798 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:d9:68:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85540sec preferred_lft 85540sec inet6 fe80::f816:3eff:fed9:6844/64 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) 02/17/2024 _x86_64_ (2 CPU) 07:10:05 LINUX RESTART (2 CPU) 07:11:01 AM tps rtps wtps bread/s bwrtn/s 07:12:01 AM 88.69 7.00 81.69 1302.28 6329.55 07:13:01 AM 86.52 0.60 85.92 27.06 8492.85 07:14:01 AM 36.17 1.03 35.14 131.56 3087.79 07:15:01 AM 64.22 0.03 64.19 3.47 7415.96 07:16:01 AM 6.45 0.02 6.43 0.13 345.45 07:17:01 AM 2.03 0.00 2.03 0.00 644.88 07:18:01 AM 0.65 0.00 0.65 0.00 262.81 07:19:01 AM 0.28 0.02 0.27 0.67 252.47 07:20:01 AM 0.70 0.03 0.67 1.87 250.05 07:21:01 AM 0.65 0.22 0.43 31.06 65.07 07:22:01 AM 0.37 0.00 0.37 0.00 34.66 07:23:01 AM 1.27 0.10 1.17 1.47 58.99 07:24:01 AM 39.35 0.40 38.95 57.98 3665.96 Average: 25.18 0.73 24.45 119.83 2377.35 07:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 AM 5240164 7010928 2642292 33.52 2688 1952568 741032 8.30 188632 2131688 184692 07:13:01 AM 5209520 7025280 2672936 33.91 2688 1992596 705480 7.90 194796 2132040 46732 07:14:01 AM 5072580 6979388 2809876 35.65 2688 2081892 753620 8.44 232880 2224884 67636 07:15:01 AM 5016024 7026044 2866432 36.36 2688 2179500 674868 7.56 235376 2248352 88 07:16:01 AM 4984268 6996196 2898188 36.77 2688 2181440 728356 8.16 235496 2285764 372 07:17:01 AM 4954660 6984200 2927796 37.14 2688 2199084 728356 8.16 235844 2315260 420 07:18:01 AM 4940836 6981924 2941620 37.32 2688 2210588 728356 8.16 235844 2329040 4444 07:19:01 AM 4933304 6977728 2949152 37.41 2688 2213920 750676 8.41 235900 2336544 228 07:20:01 AM 4919704 6971180 2962752 37.59 2688 2220956 782720 8.76 236128 2349328 12 07:21:01 AM 4529760 6906732 3352696 42.53 2688 2223976 766036 8.58 237448 2358756 324 07:22:01 AM 4562040 6939636 3320416 42.12 2688 2224520 732512 8.20 237700 2327200 4 07:23:01 AM 5119088 7021204 2763368 35.06 2688 2072736 667084 7.47 231904 2148092 6700 07:24:01 AM 5003060 6952780 2879396 36.53 2688 2125320 745720 8.35 474840 2053272 184 Average: 4960385 6982555 2922071 37.07 2688 2144546 731140 8.19 247138 2249248 23987 07:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 89.87 73.31 1079.24 8.96 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 25.66 20.10 175.58 12.91 0.00 0.00 0.00 0.00 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 36.44 31.32 273.79 7.30 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 167.39 145.31 78.88 30.51 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 18.68 15.81 25.65 2.97 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 62.61 57.06 122.62 15.69 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 37.85 28.64 77.31 9.32 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 27.26 25.83 6.93 10.19 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 19.64 18.48 65.37 11.37 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 40.18 55.26 22.59 5.33 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 17.06 12.30 3.66 2.38 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 34.81 23.25 52.26 7.06 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 54.57 39.52 100.39 94.69 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 48.62 42.01 160.34 16.82 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) 02/17/2024 _x86_64_ (2 CPU) 07:10:05 LINUX RESTART (2 CPU) 07:11:01 AM CPU %user %nice %system %iowait %steal %idle 07:12:01 AM all 40.48 0.00 5.72 1.52 0.11 52.18 07:12:01 AM 0 32.71 0.00 5.17 1.27 0.10 60.76 07:12:01 AM 1 48.25 0.00 6.27 1.77 0.12 43.60 07:13:01 AM all 23.45 0.00 3.21 2.15 0.11 71.08 07:13:01 AM 0 16.72 0.00 2.91 2.51 0.12 77.76 07:13:01 AM 1 30.17 0.00 3.52 1.80 0.10 64.41 07:14:01 AM all 22.19 0.00 2.60 7.80 0.08 67.33 07:14:01 AM 0 10.36 0.00 2.00 5.57 0.07 82.01 07:14:01 AM 1 34.01 0.00 3.20 10.03 0.08 52.68 07:15:01 AM all 21.55 0.00 3.32 3.11 0.08 71.93 07:15:01 AM 0 10.64 0.00 2.60 4.28 0.08 82.40 07:15:01 AM 1 32.52 0.00 4.05 1.94 0.08 61.40 07:16:01 AM all 4.06 0.00 0.29 0.05 0.06 95.54 07:16:01 AM 0 2.13 0.00 0.25 0.02 0.07 97.54 07:16:01 AM 1 5.98 0.00 0.33 0.08 0.05 93.55 07:17:01 AM all 22.50 0.00 0.28 0.03 0.07 77.12 07:17:01 AM 0 8.86 0.00 0.28 0.03 0.05 90.77 07:17:01 AM 1 36.10 0.00 0.28 0.03 0.08 63.50 07:18:01 AM all 13.05 0.00 0.18 0.01 0.06 86.71 07:18:01 AM 0 5.33 0.00 0.17 0.02 0.07 94.42 07:18:01 AM 1 20.75 0.00 0.18 0.00 0.05 79.02 07:19:01 AM all 15.27 0.00 0.23 0.00 0.06 84.44 07:19:01 AM 0 21.09 0.00 0.22 0.00 0.07 78.62 07:19:01 AM 1 9.46 0.00 0.23 0.00 0.05 90.26 07:20:01 AM all 7.98 0.00 0.24 0.01 0.06 91.71 07:20:01 AM 0 11.24 0.00 0.22 0.00 0.05 88.49 07:20:01 AM 1 4.73 0.00 0.27 0.02 0.07 94.92 07:21:01 AM all 9.90 0.00 6.62 0.01 0.07 83.40 07:21:01 AM 0 8.28 0.00 6.42 0.02 0.07 85.21 07:21:01 AM 1 11.52 0.00 6.83 0.00 0.07 81.59 07:22:01 AM all 4.91 0.00 0.19 0.01 0.06 94.83 07:22:01 AM 0 3.78 0.00 0.20 0.02 0.07 95.93 07:22:01 AM 1 6.04 0.00 0.18 0.00 0.05 93.73 07:22:01 AM CPU %user %nice %system %iowait %steal %idle 07:23:01 AM all 7.52 0.00 1.23 0.00 0.05 91.20 07:23:01 AM 0 12.61 0.00 1.05 0.00 0.07 86.27 07:23:01 AM 1 2.44 0.00 1.40 0.00 0.03 96.13 07:24:01 AM all 32.12 0.00 2.80 0.66 0.08 64.34 07:24:01 AM 0 21.44 0.00 2.31 0.92 0.07 75.27 07:24:01 AM 1 42.78 0.00 3.30 0.40 0.10 53.42 Average: all 17.31 0.00 2.07 1.18 0.07 79.37 Average: 0 12.72 0.00 1.83 1.12 0.07 84.25 Average: 1 21.90 0.00 2.31 1.23 0.07 74.48