---> uname -a: Linux prd-centos8-robot-2c-8g-594.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 UTC 2024 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 533 4974 19 2189 6868 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:38:00:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.163/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85545sec preferred_lft 85545sec inet6 fe80::f816:3eff:fe38:11/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/29/2024 _x86_64_ (2 CPU) 05:41:06 LINUX RESTART (2 CPU) 05:42:01 AM tps rtps wtps bread/s bwrtn/s 05:43:02 AM 76.15 15.80 60.36 2640.63 4998.88 05:44:01 AM 94.75 0.64 94.10 28.46 8864.40 05:45:01 AM 28.00 0.85 27.15 125.58 2218.71 05:46:01 AM 60.18 0.20 59.98 9.33 7181.47 05:47:01 AM 10.91 0.02 10.90 0.13 737.46 05:48:01 AM 2.42 0.00 2.42 0.00 483.54 05:49:01 AM 0.55 0.00 0.55 0.00 447.54 05:50:01 AM 0.43 0.02 0.42 0.67 243.34 05:51:01 AM 0.78 0.03 0.75 1.87 287.85 05:52:01 AM 0.65 0.22 0.43 31.06 77.44 05:53:01 AM 0.20 0.00 0.20 0.00 17.96 05:54:01 AM 1.33 0.10 1.23 1.47 61.83 05:55:01 AM 28.79 0.40 28.39 57.98 2976.47 Average: 23.38 1.41 21.97 223.08 2191.19 05:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:43:02 AM 5428980 7115620 2453460 31.13 2688 1870656 630936 7.06 184232 1956892 139976 05:44:01 AM 5257124 7062156 2625316 33.31 2688 1982340 667632 7.48 194832 2088284 50608 05:45:01 AM 5317376 7126796 2565064 32.54 2688 1987376 621724 6.96 217076 2007804 24 05:46:01 AM 5105616 7102072 2776824 35.23 2688 2167500 607496 6.80 235796 2171216 12560 05:47:01 AM 5070592 7068788 2811848 35.67 2688 2169256 647012 7.24 235932 2208352 1756 05:48:01 AM 5038052 7053800 2844388 36.09 2688 2186800 662496 7.42 236280 2240748 6960 05:49:01 AM 5024336 7051540 2858104 36.26 2688 2198304 677928 7.59 236280 2254300 5188 05:50:01 AM 5020904 7051456 2861536 36.30 2688 2201612 694496 7.78 236300 2258024 1272 05:51:01 AM 5009180 7046896 2873260 36.45 2688 2208748 694496 7.78 236528 2269120 40 05:52:01 AM 4615984 6978572 3266456 41.44 2688 2211740 695920 7.79 237852 2281148 4 05:53:01 AM 4617196 6980252 3265244 41.42 2688 2212288 695920 7.79 238108 2280092 96 05:54:01 AM 5205640 7094020 2676800 33.96 2688 2060580 604308 6.77 275804 2026572 7116 05:55:01 AM 5070712 7007412 2811728 35.67 2688 2112940 703280 7.87 474308 1990748 184 Average: 5060130 7056875 2822310 35.81 2688 2120780 661819 7.41 249179 2156408 17368 05:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:43:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:02 AM eth0 223.41 146.36 1307.25 49.30 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 44.19 37.94 512.50 7.86 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 19.20 8.95 5.92 3.29 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 222.31 194.87 325.69 44.21 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 25.85 17.05 31.53 2.86 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 61.55 54.05 122.22 15.17 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 39.59 31.06 76.48 9.53 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 25.39 24.39 6.64 5.89 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 21.49 19.71 64.50 11.44 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 40.97 55.35 22.77 5.42 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 17.38 13.40 4.13 2.77 0.00 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 33.21 23.68 60.53 11.84 0.00 0.00 0.00 0.00 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 51.88 35.69 89.82 88.13 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 63.59 50.98 201.90 19.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/29/2024 _x86_64_ (2 CPU) 05:41:06 LINUX RESTART (2 CPU) 05:42:01 AM CPU %user %nice %system %iowait %steal %idle 05:43:02 AM all 33.24 0.00 5.36 2.60 0.13 58.66 05:43:02 AM 0 38.43 0.00 5.93 3.79 0.12 51.73 05:43:02 AM 1 28.05 0.00 4.80 1.42 0.15 65.58 05:44:01 AM all 35.24 0.00 4.22 2.51 0.14 57.89 05:44:01 AM 0 40.14 0.00 4.18 2.62 0.10 52.96 05:44:01 AM 1 30.36 0.00 4.26 2.39 0.17 62.82 05:45:01 AM all 11.91 0.00 1.15 0.92 0.08 85.95 05:45:01 AM 0 19.96 0.00 1.07 1.07 0.07 77.83 05:45:01 AM 1 3.86 0.00 1.22 0.77 0.08 94.06 05:46:01 AM all 30.00 0.00 4.45 2.16 0.11 63.28 05:46:01 AM 0 35.97 0.00 4.25 1.65 0.12 58.01 05:46:01 AM 1 24.01 0.00 4.65 2.67 0.10 68.57 05:47:01 AM all 3.66 0.00 0.30 0.28 0.08 95.69 05:47:01 AM 0 4.26 0.00 0.28 0.12 0.08 95.25 05:47:01 AM 1 3.05 0.00 0.32 0.44 0.07 96.13 05:48:01 AM all 21.59 0.00 0.28 0.03 0.08 78.03 05:48:01 AM 0 27.61 0.00 0.27 0.00 0.07 72.06 05:48:01 AM 1 15.56 0.00 0.28 0.05 0.08 84.02 05:49:01 AM all 12.63 0.00 0.16 0.05 0.06 87.10 05:49:01 AM 0 20.16 0.00 0.13 0.00 0.05 79.66 05:49:01 AM 1 5.08 0.00 0.18 0.10 0.07 94.56 05:50:01 AM all 14.22 0.00 0.20 0.03 0.07 85.49 05:50:01 AM 0 24.38 0.00 0.15 0.00 0.08 75.39 05:50:01 AM 1 4.04 0.00 0.25 0.05 0.05 95.60 05:51:01 AM all 8.52 0.00 0.23 0.03 0.08 91.14 05:51:01 AM 0 6.88 0.00 0.23 0.05 0.07 92.77 05:51:01 AM 1 10.16 0.00 0.23 0.00 0.08 89.52 05:52:01 AM all 9.63 0.00 6.22 0.03 0.08 84.05 05:52:01 AM 0 11.30 0.00 6.28 0.00 0.08 82.33 05:52:01 AM 1 7.96 0.00 6.15 0.05 0.07 85.77 05:53:01 AM all 4.84 0.00 0.20 0.00 0.08 94.89 05:53:01 AM 0 5.83 0.00 0.23 0.00 0.07 93.87 05:53:01 AM 1 3.85 0.00 0.17 0.00 0.08 95.90 05:53:01 AM CPU %user %nice %system %iowait %steal %idle 05:54:01 AM all 8.70 0.00 1.23 0.00 0.08 90.00 05:54:01 AM 0 3.47 0.00 1.39 0.00 0.07 95.07 05:54:01 AM 1 13.93 0.00 1.07 0.00 0.08 84.92 05:55:01 AM all 31.64 0.00 2.47 0.53 0.10 65.25 05:55:01 AM 0 35.42 0.00 2.70 0.25 0.10 61.53 05:55:01 AM 1 27.86 0.00 2.24 0.82 0.10 68.98 Average: all 17.35 0.00 2.03 0.70 0.09 79.83 Average: 0 21.05 0.00 2.08 0.73 0.08 76.06 Average: 1 13.66 0.00 1.98 0.67 0.09 83.59