---> uname -a: Linux prd-centos8-robot-2c-8g-14159.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4955 19 2160 6817 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:e4:9d:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85607sec preferred_lft 85607sec inet6 fe80::f816:3eff:fee4:9d01/64 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) 23:26:10 LINUX RESTART (2 CPU) 11:27:01 PM tps rtps wtps bread/s bwrtn/s 11:28:01 PM 3.88 0.00 3.88 0.00 725.36 11:29:01 PM 1.27 0.00 1.27 0.00 20.68 11:30:01 PM 0.58 0.05 0.53 1.07 7.30 11:31:01 PM 0.27 0.00 0.27 0.00 5.06 11:32:01 PM 0.12 0.00 0.12 0.00 1.12 11:33:01 PM 3.18 2.73 0.45 420.39 330.77 11:34:01 PM 90.58 12.86 77.72 2194.70 5792.07 11:35:01 PM 87.40 0.63 86.77 27.99 10408.41 11:36:01 PM 35.15 0.98 34.17 130.47 2710.19 11:37:01 PM 59.38 2.53 56.85 441.85 6826.39 11:38:01 PM 21.78 0.25 21.53 33.99 1476.37 11:39:01 PM 39.29 0.47 38.82 48.92 1899.28 Average: 28.57 1.71 26.86 274.93 2516.98 11:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:28:01 PM 5870764 7227144 2011700 25.52 2688 1556876 610784 6.84 130660 1628940 4 11:29:01 PM 5870896 7227276 2011568 25.52 2688 1556876 610784 6.84 130664 1629508 4 11:30:01 PM 5865216 7221616 2017248 25.59 2688 1556896 610496 6.84 130684 1634816 16 11:31:01 PM 5870896 7227324 2011568 25.52 2688 1556896 610496 6.84 130688 1629204 12 11:32:01 PM 5871056 7227488 2011408 25.52 2688 1556900 610496 6.84 130688 1629280 12 11:33:01 PM 5763420 7151860 2119044 26.88 2688 1588860 645864 7.23 141652 1724280 9588 11:34:01 PM 5350048 7081480 2532416 32.13 2688 1914096 662872 7.42 185160 2027692 159176 11:35:01 PM 5174032 7031392 2708432 34.36 2688 2033072 693368 7.76 194248 2160480 46932 11:36:01 PM 5116144 7022964 2766320 35.09 2688 2081320 722748 8.09 224540 2186936 40232 11:37:01 PM 4986940 7049664 2895524 36.73 2688 2231140 665020 7.45 238536 2281228 28512 11:38:01 PM 5070956 6979716 2811508 35.67 2688 2081016 714600 8.00 235076 2214316 4996 11:39:01 PM 5112632 7017080 2769832 35.14 2688 2078492 697392 7.81 431208 1984384 212 Average: 5493583 7122084 2388881 30.31 2688 1816037 654577 7.33 191984 1894255 24141 11:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 2.65 0.10 0.33 0.01 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 5.90 0.12 0.75 0.01 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 1.55 0.38 1.45 0.21 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 0.68 0.10 0.04 0.01 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 1.23 0.18 0.25 0.07 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 112.48 70.84 383.36 30.40 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 116.01 86.05 1000.17 11.86 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 45.62 34.97 459.58 6.89 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 14.31 14.34 44.84 4.48 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 113.03 96.58 291.69 26.58 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 177.97 149.21 96.78 38.52 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 18.66 14.76 13.36 7.09 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 50.84 38.97 191.04 10.51 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) 23:26:10 LINUX RESTART (2 CPU) 11:27:01 PM CPU %user %nice %system %iowait %steal %idle 11:28:01 PM all 0.33 0.00 0.10 0.21 0.03 99.33 11:28:01 PM 0 0.27 0.00 0.08 0.08 0.03 99.53 11:28:01 PM 1 0.38 0.00 0.12 0.33 0.03 99.13 11:29:01 PM all 0.33 0.00 0.07 0.01 0.01 99.58 11:29:01 PM 0 0.22 0.00 0.05 0.02 0.00 99.72 11:29:01 PM 1 0.45 0.00 0.08 0.00 0.02 99.45 11:30:01 PM all 0.71 0.00 0.11 0.00 0.02 99.17 11:30:01 PM 0 1.29 0.00 0.08 0.00 0.02 98.61 11:30:01 PM 1 0.13 0.00 0.13 0.00 0.02 99.72 11:31:01 PM all 0.27 0.00 0.09 0.00 0.02 99.62 11:31:01 PM 0 0.30 0.00 0.07 0.00 0.02 99.62 11:31:01 PM 1 0.23 0.00 0.12 0.00 0.02 99.63 11:32:01 PM all 0.33 0.00 0.08 0.00 0.03 99.57 11:32:01 PM 0 0.08 0.00 0.07 0.00 0.02 99.83 11:32:01 PM 1 0.57 0.00 0.08 0.00 0.05 99.30 11:33:01 PM all 5.10 0.00 0.83 0.33 0.03 93.72 11:33:01 PM 0 6.13 0.00 0.42 0.00 0.02 93.43 11:33:01 PM 1 4.06 0.00 1.24 0.65 0.03 94.02 11:34:01 PM all 37.87 0.00 5.98 2.68 0.10 53.36 11:34:01 PM 0 22.92 0.00 4.74 2.39 0.10 69.86 11:34:01 PM 1 52.85 0.00 7.23 2.97 0.10 36.85 11:35:01 PM all 31.81 0.00 4.07 2.97 0.07 61.08 11:35:01 PM 0 27.78 0.00 3.86 3.66 0.07 64.64 11:35:01 PM 1 35.84 0.00 4.29 2.29 0.07 57.52 11:36:01 PM all 21.10 0.00 2.43 1.20 0.08 75.20 11:36:01 PM 0 14.38 0.00 2.19 1.24 0.07 82.12 11:36:01 PM 1 27.80 0.00 2.67 1.17 0.08 68.28 11:37:01 PM all 26.16 0.00 3.57 1.54 0.08 68.66 11:37:01 PM 0 21.56 0.00 3.77 2.11 0.08 72.49 11:37:01 PM 1 30.76 0.00 3.37 0.97 0.07 64.84 11:38:01 PM all 6.96 0.00 1.58 0.54 0.04 90.88 11:38:01 PM 0 8.64 0.00 1.82 0.79 0.03 88.71 11:38:01 PM 1 5.29 0.00 1.34 0.28 0.05 93.04 11:38:01 PM CPU %user %nice %system %iowait %steal %idle 11:39:01 PM all 29.75 0.00 2.74 0.73 0.08 66.70 11:39:01 PM 0 21.64 0.00 2.42 1.22 0.07 74.64 11:39:01 PM 1 37.84 0.00 3.05 0.25 0.08 58.77 Average: all 13.40 0.00 1.80 0.85 0.05 83.90 Average: 0 10.43 0.00 1.63 0.96 0.04 86.94 Average: 1 16.36 0.00 1.98 0.74 0.05 80.87