---> uname -a: Linux prd-centos8-robot-2c-8g-829.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 609 4970 19 2118 6791 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:80:6c:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85619sec preferred_lft 85619sec inet6 fe80::f816:3eff:fe80:6c8e/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) 01/29/2024 _x86_64_ (2 CPU) 07:09:07 LINUX RESTART (2 CPU) 07:10:01 AM tps rtps wtps bread/s bwrtn/s 07:11:01 AM 83.61 15.58 68.03 2632.02 6336.03 07:12:01 AM 81.04 0.08 80.95 2.27 7407.17 07:13:01 AM 41.72 1.40 40.32 150.88 3618.18 07:14:01 AM 34.69 0.17 34.53 5.87 2163.97 07:15:01 AM 45.53 0.03 45.49 3.47 6464.11 07:16:01 AM 4.33 0.02 4.32 0.13 172.01 07:17:01 AM 1.63 0.00 1.63 0.00 100.95 07:18:01 AM 0.47 0.00 0.47 0.00 87.75 07:19:01 AM 0.20 0.00 0.20 0.00 8.21 07:20:01 AM 0.33 0.03 0.30 1.87 17.33 07:21:01 AM 14.11 0.25 13.86 34.39 674.49 07:22:01 AM 35.95 0.45 35.50 48.38 1853.30 Average: 28.64 1.50 27.13 239.99 2408.62 07:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:11:01 AM 5378332 7074832 2504116 31.77 2688 1880428 665472 7.45 183972 2001860 132360 07:12:01 AM 5119780 6962524 2762668 35.05 2688 2019352 764732 8.56 196064 2218912 113180 07:13:01 AM 5227024 7045968 2655424 33.69 2688 1996296 688212 7.71 214196 2093916 24 07:14:01 AM 4934912 6947528 2947536 37.39 2688 2181864 740316 8.29 229944 2342940 163328 07:15:01 AM 5009244 7017352 2873204 36.45 2688 2178076 679528 7.61 232668 2264004 16 07:16:01 AM 4971656 6980916 2910792 36.93 2688 2179276 731988 8.20 232848 2301516 500 07:17:01 AM 4964544 6975752 2917904 37.02 2688 2181196 731988 8.20 232848 2308628 1104 07:18:01 AM 4962720 6975280 2919728 37.04 2688 2182552 731988 8.20 232848 2310324 24 07:19:01 AM 4962140 6975068 2920308 37.05 2688 2182912 747832 8.37 232848 2310988 192 07:20:01 AM 4960704 6974492 2921744 37.07 2688 2183796 746748 8.36 232980 2312068 620 07:21:01 AM 5103748 6964148 2778700 35.25 2688 2036252 737196 8.25 250492 2175832 34588 07:22:01 AM 5123336 6988428 2759112 35.00 2688 2040596 709752 7.95 428660 1980384 27888 Average: 5059845 6990191 2822603 35.81 2688 2103550 722979 8.10 241697 2218448 39485 07:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 211.48 129.50 1211.19 42.34 0.00 0.00 0.00 0.00 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 45.93 38.33 467.23 8.12 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 14.20 11.53 6.52 3.82 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 36.16 30.13 311.87 7.19 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 561.74 458.57 110.68 96.20 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 31.86 24.06 13.27 4.32 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 25.75 27.55 6.87 5.30 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 16.93 16.93 3.80 3.39 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 11.38 9.91 2.49 2.06 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 10.15 10.20 3.07 3.00 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 72.38 53.05 91.33 32.18 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 17.88 15.59 13.13 7.24 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 87.98 68.78 186.80 17.93 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) 01/29/2024 _x86_64_ (2 CPU) 07:09:07 LINUX RESTART (2 CPU) 07:10:01 AM CPU %user %nice %system %iowait %steal %idle 07:11:01 AM all 32.92 0.00 5.49 2.99 0.15 58.45 07:11:01 AM 0 35.99 0.00 6.07 2.37 0.17 55.40 07:11:01 AM 1 29.85 0.00 4.92 3.60 0.13 61.49 07:12:01 AM all 33.33 0.00 4.16 3.21 0.10 59.20 07:12:01 AM 0 36.56 0.00 4.03 2.16 0.12 57.14 07:12:01 AM 1 30.11 0.00 4.28 4.27 0.08 61.26 07:13:01 AM all 13.78 0.00 1.56 1.09 0.07 83.51 07:13:01 AM 0 23.39 0.00 1.70 1.03 0.05 73.83 07:13:01 AM 1 4.15 0.00 1.42 1.14 0.08 93.21 07:14:01 AM all 24.69 0.00 3.86 1.34 0.13 69.98 07:14:01 AM 0 26.07 0.00 3.83 1.31 0.13 68.66 07:14:01 AM 1 23.33 0.00 3.88 1.38 0.12 71.29 07:15:01 AM all 8.95 0.00 2.30 2.53 0.09 86.12 07:15:01 AM 0 13.65 0.00 2.74 1.64 0.10 81.88 07:15:01 AM 1 4.28 0.00 1.87 3.42 0.08 90.35 07:16:01 AM all 6.04 0.00 0.38 0.07 0.07 93.45 07:16:01 AM 0 7.03 0.00 0.42 0.13 0.07 92.35 07:16:01 AM 1 5.05 0.00 0.33 0.00 0.07 94.55 07:17:01 AM all 12.17 0.00 0.30 0.01 0.09 87.43 07:17:01 AM 0 17.59 0.00 0.32 0.00 0.08 82.01 07:17:01 AM 1 6.77 0.00 0.28 0.02 0.10 92.83 07:18:01 AM all 7.94 0.00 0.21 0.00 0.07 91.78 07:18:01 AM 0 13.01 0.00 0.25 0.00 0.07 86.67 07:18:01 AM 1 2.89 0.00 0.17 0.00 0.07 96.87 07:19:01 AM all 4.33 0.00 0.18 0.00 0.09 95.40 07:19:01 AM 0 4.48 0.00 0.15 0.00 0.10 95.27 07:19:01 AM 1 4.17 0.00 0.22 0.00 0.08 95.53 07:20:01 AM all 4.58 0.00 0.16 0.00 0.08 95.18 07:20:01 AM 0 5.57 0.00 0.13 0.00 0.07 94.23 07:20:01 AM 1 3.59 0.00 0.18 0.00 0.08 96.14 07:21:01 AM all 20.59 0.00 2.23 0.20 0.08 76.89 07:21:01 AM 0 23.47 0.00 2.42 0.17 0.08 73.86 07:21:01 AM 1 17.71 0.00 2.04 0.23 0.08 79.93 07:21:01 AM CPU %user %nice %system %iowait %steal %idle 07:22:01 AM all 28.36 0.00 2.97 0.70 0.10 67.87 07:22:01 AM 0 39.86 0.00 3.22 0.37 0.12 56.43 07:22:01 AM 1 16.83 0.00 2.72 1.04 0.08 79.32 Average: all 16.49 0.00 1.99 1.01 0.09 80.42 Average: 0 20.57 0.00 2.11 0.76 0.10 76.46 Average: 1 12.41 0.00 1.86 1.26 0.09 84.38