---> uname -a: Linux prd-centos8-robot-2c-8g-17467.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: 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 590 5004 19 2103 6811 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:91:19:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84978sec preferred_lft 84978sec inet6 fe80::f816:3eff:fe91:1958/64 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) 01/18/2024 _x86_64_ (2 CPU) 04:08:54 LINUX RESTART (2 CPU) 04:10:01 AM tps rtps wtps bread/s bwrtn/s 04:11:01 AM 87.64 6.91 80.73 1301.13 6048.97 04:12:01 AM 79.27 0.65 78.62 28.13 8393.85 04:13:01 AM 37.37 0.98 36.39 130.49 3062.76 04:14:01 AM 63.99 0.03 63.96 3.47 7462.36 04:15:01 AM 5.07 0.03 5.03 0.67 191.70 04:16:01 AM 0.80 0.00 0.80 0.00 18.01 04:17:01 AM 0.12 0.00 0.12 0.00 2.08 04:18:01 AM 0.23 0.00 0.23 0.00 10.25 04:19:01 AM 0.15 0.00 0.15 0.00 2.15 04:20:01 AM 0.12 0.00 0.12 0.00 8.37 04:21:01 AM 0.40 0.00 0.40 0.00 7.58 04:22:01 AM 0.33 0.00 0.33 0.00 10.75 04:23:01 AM 0.12 0.00 0.12 0.00 2.02 04:24:01 AM 0.22 0.07 0.15 1.33 20.36 04:25:01 AM 0.38 0.00 0.38 0.00 6.48 04:26:01 AM 0.42 0.00 0.42 0.00 13.58 04:27:01 AM 0.15 0.00 0.15 0.00 2.15 04:28:01 AM 0.13 0.00 0.13 0.00 8.26 04:29:01 AM 0.17 0.00 0.17 0.00 3.15 04:30:01 AM 0.32 0.00 0.32 0.00 12.11 04:31:01 AM 1.28 0.00 1.28 0.00 51.48 04:32:01 AM 34.69 0.48 34.21 58.91 1731.29 Average: 14.24 0.42 13.83 69.30 1230.49 04:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:11:01 AM 5286148 7053180 2596308 32.94 2688 1948768 714432 8.00 189836 2085468 184560 04:12:01 AM 5224400 7034400 2658056 33.72 2688 1987240 705856 7.90 195200 2117848 46936 04:13:01 AM 5070780 6974316 2811676 35.67 2688 2078672 766916 8.59 230300 2229272 68992 04:14:01 AM 5036432 7039864 2846024 36.11 2688 2173348 667168 7.47 232600 2239452 80 04:15:01 AM 5000032 7004092 2882424 36.57 2688 2173976 717996 8.04 232644 2275692 4 04:16:01 AM 5000176 7004268 2882280 36.57 2688 2174008 717996 8.04 232644 2275668 40 04:17:01 AM 4990716 6995032 2891740 36.69 2688 2174232 733564 8.21 232656 2284284 232 04:18:01 AM 4990196 6994548 2892260 36.69 2688 2174268 733564 8.21 232648 2284952 40 04:19:01 AM 4990564 6995132 2891892 36.69 2688 2174492 733564 8.21 232656 2285172 232 04:20:01 AM 5022676 7027284 2859780 36.28 2688 2174520 711008 7.96 232900 2253316 68 04:21:01 AM 5015384 7020216 2867072 36.37 2688 2174740 730768 8.18 232900 2260300 228 04:22:01 AM 5015408 7020272 2867048 36.37 2688 2174772 715248 8.01 232900 2260332 40 04:23:01 AM 5015056 7020476 2867400 36.38 2688 2175328 715248 8.01 233008 2261172 572 04:24:01 AM 5015136 7020604 2867320 36.38 2688 2175380 735104 8.23 233008 2260456 80 04:25:01 AM 5007572 7013280 2874884 36.47 2688 2175616 741952 8.31 233008 2267956 248 04:26:01 AM 5026748 7032492 2855708 36.23 2688 2175652 720464 8.07 233008 2249164 40 04:27:01 AM 5026688 7032652 2855768 36.23 2688 2175872 720464 8.07 233008 2249268 232 04:28:01 AM 5012452 7018456 2870004 36.41 2688 2175912 732852 8.21 233008 2263048 48 04:29:01 AM 5004104 7010352 2878352 36.52 2688 2176156 748164 8.38 233008 2270856 248 04:30:01 AM 5025072 7031352 2857384 36.25 2688 2176188 716052 8.02 233008 2249868 52 04:31:01 AM 5188656 7037108 2693800 34.17 2688 2019688 678460 7.60 226560 2089784 1640 04:32:01 AM 5160188 7006488 2722268 34.54 2688 2021632 704796 7.89 428224 1943584 232 Average: 5051117 7017539 2831339 35.92 2688 2137748 720983 8.07 237670 2225314 13857 04:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 80.56 62.67 958.92 8.12 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 18.20 16.28 148.94 4.51 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 34.77 30.87 285.35 7.67 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 230.64 198.55 77.22 44.23 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 25.73 18.06 7.58 7.30 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 0.75 0.22 0.05 0.03 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 15.86 14.38 120.02 1.13 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 0.57 0.23 0.04 0.03 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 4.48 4.02 1.09 0.41 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 1.45 0.27 0.18 0.09 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 16.28 14.41 121.25 1.13 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 0.47 0.20 0.04 0.02 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 19.86 15.86 4.55 3.24 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 12.15 10.71 118.50 1.06 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 36.26 33.84 355.87 2.42 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 4.05 0.23 0.56 0.03 0.00 0.00 0.00 0.00 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 10.53 7.40 1.61 0.61 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 10.20 8.46 118.01 0.56 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 32.54 29.95 355.57 2.11 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 1.20 0.45 0.37 0.28 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 15.59 11.63 11.48 2.57 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 39.55 28.44 66.43 29.07 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 27.80 23.05 125.18 5.30 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) 01/18/2024 _x86_64_ (2 CPU) 04:08:54 LINUX RESTART (2 CPU) 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 35.73 0.00 4.98 2.38 0.11 56.80 04:11:01 AM 0 40.99 0.00 6.04 2.87 0.12 49.98 04:11:01 AM 1 30.46 0.00 3.93 1.90 0.10 63.61 04:12:01 AM all 23.27 0.00 3.14 2.84 0.08 70.67 04:12:01 AM 0 30.12 0.00 2.90 2.87 0.08 64.03 04:12:01 AM 1 16.41 0.00 3.39 2.80 0.08 77.32 04:13:01 AM all 24.26 0.00 2.80 2.65 0.09 70.20 04:13:01 AM 0 31.20 0.00 2.89 2.62 0.10 63.19 04:13:01 AM 1 17.29 0.00 2.71 2.68 0.08 77.23 04:14:01 AM all 20.65 0.00 3.49 3.37 0.08 72.42 04:14:01 AM 0 25.82 0.00 4.05 3.97 0.08 66.08 04:14:01 AM 1 15.49 0.00 2.92 2.77 0.07 78.75 04:15:01 AM all 2.53 0.00 0.25 0.07 0.04 97.11 04:15:01 AM 0 2.36 0.00 0.15 0.13 0.05 97.31 04:15:01 AM 1 2.70 0.00 0.35 0.00 0.03 96.92 04:16:01 AM all 0.55 0.00 0.11 0.00 0.03 99.31 04:16:01 AM 0 0.70 0.00 0.05 0.00 0.02 99.23 04:16:01 AM 1 0.40 0.00 0.17 0.00 0.05 99.38 04:17:01 AM all 1.01 0.00 0.20 0.00 1.00 97.79 04:17:01 AM 0 1.14 0.00 0.18 0.00 1.03 97.65 04:17:01 AM 1 0.88 0.00 0.22 0.00 0.98 97.93 04:18:01 AM all 0.51 0.00 0.13 0.00 0.09 99.28 04:18:01 AM 0 0.66 0.00 0.09 0.00 0.12 99.13 04:18:01 AM 1 0.37 0.00 0.17 0.00 0.05 99.41 04:19:01 AM all 1.10 0.00 0.15 0.00 0.05 98.70 04:19:01 AM 0 1.81 0.00 0.15 0.00 0.05 97.99 04:19:01 AM 1 0.38 0.00 0.15 0.00 0.05 99.41 04:20:01 AM all 0.53 0.00 0.13 0.00 0.03 99.31 04:20:01 AM 0 0.38 0.00 0.13 0.00 0.03 99.45 04:20:01 AM 1 0.69 0.00 0.12 0.00 0.03 99.16 04:21:01 AM all 1.03 0.00 0.17 0.00 0.05 98.75 04:21:01 AM 0 1.22 0.00 0.22 0.00 0.05 98.51 04:21:01 AM 1 0.84 0.00 0.12 0.00 0.05 99.00 04:21:01 AM CPU %user %nice %system %iowait %steal %idle 04:22:01 AM all 0.52 0.00 0.13 0.00 0.03 99.32 04:22:01 AM 0 0.42 0.00 0.18 0.00 0.05 99.35 04:22:01 AM 1 0.62 0.00 0.07 0.00 0.02 99.30 04:23:01 AM all 2.81 0.00 0.18 0.00 0.04 96.96 04:23:01 AM 0 3.06 0.00 0.22 0.00 0.05 96.67 04:23:01 AM 1 2.56 0.00 0.15 0.00 0.03 97.26 04:24:01 AM all 0.70 0.00 0.30 0.00 0.04 98.96 04:24:01 AM 0 0.78 0.00 0.30 0.00 0.03 98.88 04:24:01 AM 1 0.62 0.00 0.30 0.00 0.05 99.03 04:25:01 AM all 1.20 0.00 0.21 0.00 0.04 98.55 04:25:01 AM 0 1.67 0.00 0.27 0.00 0.05 98.01 04:25:01 AM 1 0.72 0.00 0.15 0.00 0.03 99.10 04:26:01 AM all 0.53 0.00 0.09 0.00 0.05 99.33 04:26:01 AM 0 0.38 0.00 0.10 0.00 0.05 99.47 04:26:01 AM 1 0.67 0.00 0.08 0.00 0.05 99.20 04:27:01 AM all 1.05 0.00 0.15 0.00 0.04 98.75 04:27:01 AM 0 0.48 0.00 0.15 0.00 0.03 99.33 04:27:01 AM 1 1.62 0.00 0.15 0.00 0.05 98.18 04:28:01 AM all 0.52 0.00 0.15 0.00 0.04 99.29 04:28:01 AM 0 0.54 0.00 0.17 0.00 0.03 99.26 04:28:01 AM 1 0.50 0.00 0.13 0.00 0.05 99.31 04:29:01 AM all 1.23 0.00 0.21 0.00 0.05 98.51 04:29:01 AM 0 0.90 0.00 0.20 0.00 0.05 98.85 04:29:01 AM 1 1.56 0.00 0.22 0.00 0.05 98.18 04:30:01 AM all 0.51 0.00 0.13 0.00 0.03 99.33 04:30:01 AM 0 0.42 0.00 0.13 0.00 0.02 99.43 04:30:01 AM 1 0.60 0.00 0.13 0.00 0.03 99.23 04:31:01 AM all 2.74 0.00 0.60 0.00 0.06 96.60 04:31:01 AM 0 1.76 0.00 0.84 0.00 0.08 97.32 04:31:01 AM 1 3.72 0.00 0.37 0.00 0.03 95.88 04:32:01 AM all 27.87 0.00 2.69 0.64 0.08 68.72 04:32:01 AM 0 40.04 0.00 3.17 0.40 0.08 56.31 04:32:01 AM 1 15.69 0.00 2.21 0.89 0.07 81.15 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.87 0.00 0.93 0.54 0.10 91.56 Average: 0 8.52 0.00 1.03 0.59 0.10 89.76 Average: 1 5.22 0.00 0.83 0.50 0.09 93.36