---> uname -a: Linux prd-centos8-robot-2c-8g-2308.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: 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 555 5047 19 2094 6847 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:18:04:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.83/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85397sec preferred_lft 85397sec inet6 fe80::f816:3eff:fe18:47d/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) 03/05/2024 _x86_64_ (2 CPU) 07:08:06 LINUX RESTART (2 CPU) 07:09:01 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 109.63 6.95 102.68 1303.78 8725.73 07:11:01 AM 46.42 0.55 45.87 25.72 5309.68 07:12:02 AM 30.81 0.85 29.96 125.58 2171.69 07:13:01 AM 60.41 0.20 60.21 9.49 7239.65 07:14:01 AM 11.28 0.00 11.28 0.00 727.87 07:15:01 AM 0.33 0.00 0.33 0.00 5.08 07:16:01 AM 0.12 0.00 0.12 0.00 0.90 07:17:01 AM 0.10 0.00 0.10 0.00 0.78 07:18:01 AM 1.80 0.03 1.77 1.87 78.71 07:19:01 AM 0.37 0.00 0.37 0.00 8.68 07:20:01 AM 0.22 0.00 0.22 0.00 6.33 07:21:01 AM 0.20 0.00 0.20 0.00 3.95 07:22:01 AM 0.18 0.00 0.18 0.00 6.55 07:23:01 AM 0.15 0.00 0.15 0.00 3.37 07:24:01 AM 12.45 0.28 12.16 34.66 457.28 Average: 18.25 0.59 17.66 100.17 1643.50 07:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 5313196 7102004 2569244 32.59 2688 1967316 621556 6.96 186144 2045964 115560 07:11:01 AM 5225088 7032036 2657352 33.71 2688 1984292 684292 7.66 194928 2119536 41416 07:12:02 AM 5215816 7038176 2666624 33.83 2688 2000208 677604 7.59 223212 2102284 7340 07:13:01 AM 5072244 7070936 2810196 35.65 2688 2169432 632528 7.08 236144 2203292 12556 07:14:01 AM 5075392 7073824 2807048 35.61 2688 2169436 632528 7.08 236140 2203172 12 07:15:01 AM 5075500 7073932 2806940 35.61 2688 2169436 632528 7.08 236140 2203108 12 07:16:01 AM 5075292 7073724 2807148 35.61 2688 2169436 632528 7.08 236140 2203108 4 07:17:01 AM 5044932 7043384 2837508 36.00 2688 2169460 664008 7.43 236152 2233272 28 07:18:01 AM 5038112 7037256 2844328 36.08 2688 2170144 685328 7.67 236392 2240116 56 07:19:01 AM 5036108 7035348 2846332 36.11 2688 2170240 685328 7.67 236392 2242232 40 07:20:01 AM 5035812 7035152 2846628 36.11 2688 2170340 683296 7.65 236396 2242496 4 07:21:01 AM 5035512 7034932 2846928 36.12 2688 2170436 683296 7.65 236396 2242764 40 07:22:01 AM 5035744 7035264 2846696 36.11 2688 2170536 683296 7.65 236396 2242544 8 07:23:01 AM 5034876 7034500 2847564 36.13 2688 2170632 701240 7.85 236396 2243184 40 07:24:01 AM 5178592 7018588 2703848 34.30 2688 2015772 696660 7.80 248908 2106336 14904 Average: 5099481 7049270 2782959 35.31 2688 2122474 666401 7.46 230152 2191561 12801 07:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 78.19 59.34 790.61 8.96 0.00 0.00 0.00 0.00 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 20.31 16.51 163.07 3.47 0.00 0.00 0.00 0.00 07:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:02 AM eth0 15.43 8.65 5.78 3.43 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 206.34 137.86 333.87 41.46 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 1.43 0.40 0.25 0.15 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 0.83 0.15 0.05 0.01 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 0.83 0.15 0.05 0.01 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 3.43 2.15 1.59 0.63 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 10.58 9.63 2.18 1.83 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 0.75 0.32 0.11 0.08 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 0.98 0.25 0.09 0.02 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 0.83 0.45 0.28 0.20 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 0.42 0.23 0.02 0.02 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 0.33 0.23 0.02 0.01 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 36.77 28.17 67.71 18.34 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 24.96 17.50 90.77 5.20 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) 03/05/2024 _x86_64_ (2 CPU) 07:08:06 LINUX RESTART (2 CPU) 07:09:01 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 38.70 0.00 5.78 2.89 0.14 52.50 07:10:01 AM 0 44.44 0.00 6.31 3.83 0.12 45.31 07:10:01 AM 1 32.95 0.00 5.24 1.95 0.17 59.69 07:11:01 AM all 16.17 0.00 1.88 15.71 0.09 66.15 07:11:01 AM 0 27.45 0.00 2.12 2.23 0.11 68.09 07:11:01 AM 1 4.86 0.00 1.63 29.23 0.07 64.21 07:12:02 AM all 13.65 0.00 1.62 0.90 0.06 83.77 07:12:02 AM 0 23.20 0.00 1.88 0.75 0.05 74.12 07:12:02 AM 1 4.10 0.00 1.36 1.04 0.07 93.43 07:13:01 AM all 29.81 0.00 4.12 3.01 0.15 62.92 07:13:01 AM 0 39.32 0.00 4.54 2.73 0.19 53.23 07:13:01 AM 1 20.27 0.00 3.69 3.28 0.10 72.65 07:14:01 AM all 0.33 0.00 0.11 0.67 0.04 98.86 07:14:01 AM 0 0.58 0.00 0.10 0.38 0.05 98.88 07:14:01 AM 1 0.07 0.00 0.12 0.95 0.03 98.83 07:15:01 AM all 0.33 0.00 0.06 0.00 0.04 99.57 07:15:01 AM 0 0.57 0.00 0.05 0.00 0.05 99.33 07:15:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 07:16:01 AM all 0.32 0.00 0.06 0.00 0.03 99.59 07:16:01 AM 0 0.55 0.00 0.03 0.00 0.03 99.38 07:16:01 AM 1 0.08 0.00 0.08 0.00 0.03 99.80 07:17:01 AM all 0.71 0.00 0.17 0.00 0.03 99.10 07:17:01 AM 0 1.32 0.00 0.20 0.00 0.02 98.47 07:17:01 AM 1 0.10 0.00 0.13 0.00 0.03 99.73 07:18:01 AM all 4.92 0.00 0.19 0.03 0.08 94.78 07:18:01 AM 0 5.68 0.00 0.23 0.02 0.10 93.97 07:18:01 AM 1 4.17 0.00 0.15 0.05 0.05 95.58 07:19:01 AM all 0.62 0.00 0.10 0.00 0.07 99.22 07:19:01 AM 0 0.57 0.00 0.13 0.00 0.08 99.21 07:19:01 AM 1 0.67 0.00 0.07 0.00 0.05 99.22 07:20:01 AM all 0.58 0.00 0.10 0.00 0.07 99.25 07:20:01 AM 0 0.58 0.00 0.13 0.00 0.08 99.20 07:20:01 AM 1 0.58 0.00 0.07 0.00 0.05 99.30 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 0.59 0.00 0.10 0.00 0.06 99.25 07:21:01 AM 0 0.62 0.00 0.10 0.00 0.05 99.23 07:21:01 AM 1 0.57 0.00 0.10 0.00 0.07 99.26 07:22:01 AM all 0.57 0.00 0.09 0.00 0.07 99.27 07:22:01 AM 0 0.67 0.00 0.07 0.00 0.07 99.20 07:22:01 AM 1 0.47 0.00 0.12 0.00 0.07 99.35 07:23:01 AM all 0.50 0.00 0.09 0.00 0.06 99.35 07:23:01 AM 0 0.62 0.00 0.08 0.00 0.05 99.25 07:23:01 AM 1 0.38 0.00 0.10 0.00 0.07 99.45 07:24:01 AM all 15.80 0.00 1.70 0.14 0.08 82.28 07:24:01 AM 0 22.13 0.00 2.22 0.12 0.07 75.46 07:24:01 AM 1 9.47 0.00 1.19 0.17 0.08 89.09 Average: all 8.18 0.00 1.07 1.50 0.07 89.18 Average: 0 11.12 0.00 1.21 0.66 0.07 86.94 Average: 1 5.24 0.00 0.93 2.34 0.06 91.42