---> uname -a: Linux prd-centos8-robot-2c-8g-20229.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 617 4969 19 2110 6783 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:4e:bc:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85441sec preferred_lft 85441sec inet6 fe80::f816:3eff:fe4e:bcbe/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) 01/25/2024 _x86_64_ (2 CPU) 01:05:33 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 83.69 24.28 59.41 5041.25 5645.82 01:08:01 AM 91.28 0.08 91.20 2.27 8112.41 01:09:01 AM 49.90 0.58 49.32 26.26 4557.11 01:10:01 AM 16.79 0.98 15.81 130.49 1183.24 01:11:01 AM 65.09 0.03 65.06 3.47 7488.49 01:12:01 AM 7.72 0.02 7.70 0.13 330.19 01:13:01 AM 1.88 0.00 1.88 0.00 126.81 01:14:01 AM 0.75 0.00 0.75 0.00 92.48 01:15:01 AM 0.32 0.00 0.32 0.00 16.21 01:16:01 AM 0.15 0.00 0.15 0.00 6.95 01:17:01 AM 0.20 0.00 0.20 0.00 16.98 01:18:01 AM 0.28 0.00 0.28 0.00 11.73 01:19:01 AM 0.15 0.00 0.15 0.00 13.90 01:20:01 AM 3.60 0.23 3.37 33.86 128.26 01:21:01 AM 35.77 0.33 35.44 26.92 1756.20 Average: 23.84 1.77 22.07 351.00 1965.82 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5395096 7012736 2487360 31.56 2688 1809176 768220 8.60 190440 2008068 56492 01:08:01 AM 5187504 6995824 2694952 34.19 2688 1984920 731312 8.19 187400 2163224 95012 01:09:01 AM 5165356 6992200 2717100 34.47 2688 2004052 740112 8.29 207948 2164112 12716 01:10:01 AM 5058804 6964288 2823652 35.82 2688 2080444 767908 8.60 230440 2239988 67464 01:11:01 AM 4997876 7006356 2884580 36.59 2688 2178156 699324 7.83 233104 2270492 96 01:12:01 AM 4965788 6974984 2916668 37.00 2688 2178880 752152 8.42 233228 2308080 704 01:13:01 AM 4959644 6970732 2922812 37.08 2688 2180796 752152 8.42 233296 2314248 660 01:14:01 AM 4955960 6968868 2926496 37.13 2688 2182592 752152 8.42 233300 2318076 64 01:15:01 AM 4954836 6968080 2927620 37.14 2688 2182936 752152 8.42 233300 2319436 16 01:16:01 AM 4954000 6967584 2928456 37.15 2688 2183268 752152 8.42 233300 2320060 176 01:17:01 AM 4953240 6967148 2929216 37.16 2688 2183608 752152 8.42 233300 2320736 64 01:18:01 AM 4952332 6966608 2930124 37.17 2688 2183960 767560 8.59 233300 2321596 152 01:19:01 AM 4951392 6965992 2931064 37.18 2688 2184300 767560 8.59 233300 2322920 104 01:20:01 AM 5096896 6957784 2785560 35.34 2688 2032128 765844 8.58 236112 2186328 5400 01:21:01 AM 5095164 6948468 2787292 35.36 2688 2029032 772964 8.65 431856 2006256 212 Average: 5042926 6975177 2839530 36.02 2688 2105217 752914 8.43 238908 2238908 15955 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 295.17 180.62 1528.73 53.21 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 37.48 29.61 341.44 6.61 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 27.94 17.06 151.87 3.80 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 37.89 29.02 271.28 5.95 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 641.39 519.86 165.83 110.47 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 19.91 14.10 11.65 2.64 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 27.36 28.47 7.18 5.51 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 20.60 21.96 4.87 4.38 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 10.26 9.38 2.05 1.74 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 10.00 9.45 2.05 1.75 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 9.21 9.28 1.99 1.76 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 9.62 9.80 2.05 1.82 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 9.32 9.48 1.97 1.75 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 49.60 42.52 67.74 36.35 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 14.81 14.68 11.92 6.56 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 81.37 63.02 171.51 16.29 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) 01/25/2024 _x86_64_ (2 CPU) 01:05:33 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 30.18 0.00 5.74 5.62 0.13 58.34 01:07:01 AM 0 38.62 0.00 7.12 7.02 0.13 47.10 01:07:01 AM 1 21.75 0.00 4.35 4.21 0.12 69.57 01:08:01 AM all 33.53 0.00 4.90 6.37 0.12 55.07 01:08:01 AM 0 40.59 0.00 5.42 5.29 0.13 48.57 01:08:01 AM 1 26.49 0.00 4.38 7.46 0.12 61.56 01:09:01 AM all 16.81 0.00 1.94 4.27 0.11 76.87 01:09:01 AM 0 25.10 0.00 2.30 3.55 0.12 68.93 01:09:01 AM 1 8.51 0.00 1.59 4.99 0.10 84.81 01:10:01 AM all 16.80 0.00 2.34 0.63 0.07 80.17 01:10:01 AM 0 20.56 0.00 2.54 0.57 0.07 76.27 01:10:01 AM 1 13.04 0.00 2.14 0.68 0.07 84.07 01:11:01 AM all 22.77 0.00 4.20 2.70 0.09 70.24 01:11:01 AM 0 26.32 0.00 4.74 3.19 0.08 65.67 01:11:01 AM 1 19.23 0.00 3.65 2.23 0.10 74.80 01:12:01 AM all 2.43 0.00 0.30 0.19 0.03 97.05 01:12:01 AM 0 3.74 0.00 0.32 0.00 0.03 95.91 01:12:01 AM 1 1.12 0.00 0.28 0.38 0.03 98.18 01:13:01 AM all 12.76 0.00 0.35 0.03 0.07 86.78 01:13:01 AM 0 10.10 0.00 0.34 0.02 0.07 89.48 01:13:01 AM 1 15.44 0.00 0.37 0.05 0.07 84.07 01:14:01 AM all 10.56 0.00 0.26 0.03 0.05 89.10 01:14:01 AM 0 12.83 0.00 0.29 0.00 0.05 86.84 01:14:01 AM 1 8.30 0.00 0.23 0.07 0.05 91.35 01:15:01 AM all 4.34 0.00 0.18 0.00 0.05 95.44 01:15:01 AM 0 5.35 0.00 0.22 0.00 0.07 94.37 01:15:01 AM 1 3.33 0.00 0.13 0.00 0.03 96.50 01:16:01 AM all 4.29 0.00 0.17 0.00 0.04 95.50 01:16:01 AM 0 4.82 0.00 0.17 0.00 0.03 94.98 01:16:01 AM 1 3.77 0.00 0.17 0.00 0.05 96.02 01:17:01 AM all 4.14 0.00 0.18 0.00 0.05 95.63 01:17:01 AM 0 6.84 0.00 0.22 0.00 0.07 92.87 01:17:01 AM 1 1.45 0.00 0.13 0.00 0.03 98.38 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 4.42 0.00 0.18 0.00 0.05 95.35 01:18:01 AM 0 7.01 0.00 0.22 0.00 0.05 92.72 01:18:01 AM 1 1.84 0.00 0.13 0.00 0.05 97.97 01:19:01 AM all 4.19 0.00 0.18 0.00 0.04 95.59 01:19:01 AM 0 5.15 0.00 0.18 0.00 0.03 94.63 01:19:01 AM 1 3.23 0.00 0.17 0.00 0.05 96.55 01:20:01 AM all 10.02 0.00 1.41 0.09 0.06 88.42 01:20:01 AM 0 13.45 0.00 1.66 0.13 0.07 84.69 01:20:01 AM 1 6.59 0.00 1.17 0.05 0.05 92.14 01:21:01 AM all 25.36 0.00 2.40 1.20 0.09 70.94 01:21:01 AM 0 27.46 0.00 2.52 1.84 0.08 68.10 01:21:01 AM 1 23.25 0.00 2.29 0.57 0.10 73.79 Average: all 13.52 0.00 1.65 1.41 0.07 83.35 Average: 0 16.55 0.00 1.89 1.44 0.07 80.05 Average: 1 10.49 0.00 1.41 1.38 0.07 86.64