---> uname -a: Linux prd-centos8-robot-2c-8g-17040.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 613 4974 19 2109 6788 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:91:65:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.77/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85477sec preferred_lft 85477sec inet6 fe80::f816:3eff:fe91:6558/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/02/2024 _x86_64_ (2 CPU) 07:16:08 LINUX RESTART (2 CPU) 07:17:01 AM tps rtps wtps bread/s bwrtn/s 07:18:01 AM 100.03 37.82 62.21 6617.13 5357.53 07:19:01 AM 93.85 0.70 93.15 50.78 9744.92 07:20:00 AM 28.93 0.32 28.61 61.92 2522.76 07:20:01 AM 187.80 1.63 186.18 26.02 6886.18 07:21:01 AM 48.00 0.03 47.97 3.47 6956.16 07:22:01 AM 4.75 0.00 4.75 0.00 200.12 07:23:01 AM 0.30 0.00 0.30 0.00 5.37 07:24:01 AM 0.10 0.00 0.10 0.00 1.03 07:25:01 AM 0.30 0.12 0.18 33.86 5.16 07:26:01 AM 1.95 0.00 1.95 0.00 65.29 07:27:01 AM 0.40 0.00 0.40 0.00 10.91 07:28:01 AM 0.13 0.00 0.13 0.00 3.63 07:29:01 AM 0.25 0.00 0.25 0.00 7.53 07:30:00 AM 0.19 0.00 0.19 0.00 5.20 07:30:01 AM 0.00 0.00 0.00 0.00 0.00 07:31:01 AM 24.40 0.45 23.95 49.06 1249.66 Average: 21.92 2.82 19.10 486.86 1873.32 07:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:18:01 AM 5216336 6970880 2666096 33.82 2688 1936244 797708 8.93 247056 2095752 198344 07:19:01 AM 5157000 6979168 2725432 34.58 2688 1999528 741996 8.31 221840 2159524 30128 07:20:00 AM 5058460 6973680 2823972 35.83 2688 2089488 772260 8.65 258188 2213848 71472 07:20:01 AM 5057224 6981684 2825208 35.84 2688 2098136 754812 8.45 258280 2213728 80052 07:21:01 AM 5010660 7031924 2871772 36.43 2688 2190836 676792 7.58 259948 2239352 24 07:22:01 AM 5011208 7032476 2871224 36.43 2688 2190840 676792 7.58 259948 2239360 4 07:23:01 AM 5011056 7032324 2871376 36.43 2688 2190840 676792 7.58 259948 2239428 4 07:24:01 AM 5010432 7031700 2872000 36.44 2688 2190840 676792 7.58 259948 2240200 4 07:25:01 AM 4975828 6998200 2906604 36.87 2688 2191944 724644 8.11 260276 2274436 88 07:26:01 AM 4973784 6996256 2908648 36.90 2688 2192044 724644 8.11 260276 2276712 40 07:27:01 AM 4973176 6995752 2909256 36.91 2688 2192156 724644 8.11 260276 2277136 32 07:28:01 AM 4971756 6994444 2910676 36.93 2688 2192260 724644 8.11 260276 2278320 68 07:29:01 AM 4971324 6994084 2911108 36.93 2688 2192348 724644 8.11 260276 2279012 44 07:30:00 AM 5008420 7032116 2874012 36.46 2688 2193268 674448 7.55 260604 2241928 872 07:30:01 AM 5007740 7031476 2874692 36.47 2688 2193308 674448 7.55 260604 2242436 928 07:31:01 AM 5130608 6982308 2751824 34.91 2688 2027756 744044 8.33 441748 1961576 196 Average: 5034063 7003654 2848369 36.14 2688 2141365 718132 8.04 268093 2217047 23894 07:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 292.74 173.59 1565.68 59.51 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 59.01 44.37 555.74 8.14 0.00 0.00 0.00 0.00 07:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:00 AM eth0 40.28 32.22 279.78 7.76 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 21.14 19.51 4.57 5.12 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 148.02 102.08 36.68 25.54 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 0.85 0.43 0.10 0.07 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 1.58 0.23 0.24 0.07 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 0.98 0.27 0.29 0.20 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 18.76 12.60 3.43 1.71 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 5.48 4.47 0.79 1.16 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 5.61 4.35 1.24 1.42 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 5.75 5.42 1.10 8.16 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 10.06 4.18 1.27 1.06 0.00 0.00 0.00 0.00 07:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:00 AM eth0 12.43 10.16 2.47 3.55 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 197.83 126.09 53.28 21.20 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 40.19 29.06 75.83 21.70 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 46.12 30.42 180.03 10.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/02/2024 _x86_64_ (2 CPU) 07:16:08 LINUX RESTART (2 CPU) 07:17:01 AM CPU %user %nice %system %iowait %steal %idle 07:18:01 AM all 33.23 0.02 6.82 5.01 0.10 54.83 07:18:01 AM 0 40.84 0.03 8.26 6.26 0.10 44.51 07:18:01 AM 1 25.67 0.00 5.38 3.77 0.10 65.08 07:19:01 AM all 25.89 0.00 3.75 5.50 0.10 64.75 07:19:01 AM 0 25.64 0.00 3.85 5.84 0.12 64.57 07:19:01 AM 1 26.15 0.00 3.66 5.17 0.08 64.94 07:20:00 AM all 20.98 0.00 2.79 1.06 0.07 75.11 07:20:00 AM 0 32.00 0.00 3.25 0.87 0.07 63.81 07:20:00 AM 1 9.95 0.00 2.32 1.24 0.07 86.42 07:20:01 AM all 42.28 0.00 9.35 2.03 0.41 45.93 07:20:01 AM 0 52.80 0.00 15.20 4.00 0.00 28.00 07:20:01 AM 1 31.40 0.00 3.31 0.00 0.83 64.46 07:21:01 AM all 15.14 0.00 2.71 1.71 0.07 80.37 07:21:01 AM 0 23.06 0.00 3.14 1.96 0.07 71.77 07:21:01 AM 1 7.21 0.00 2.28 1.46 0.07 88.99 07:22:01 AM all 0.33 0.00 0.06 0.05 0.04 99.52 07:22:01 AM 0 0.10 0.00 0.07 0.00 0.05 99.78 07:22:01 AM 1 0.55 0.00 0.05 0.10 0.03 99.27 07:23:01 AM all 0.24 0.00 0.05 0.00 0.04 99.67 07:23:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 07:23:01 AM 1 0.42 0.00 0.05 0.00 0.05 99.48 07:24:01 AM all 0.30 0.00 0.06 0.00 0.03 99.61 07:24:01 AM 0 0.12 0.00 0.08 0.00 0.05 99.75 07:24:01 AM 1 0.48 0.00 0.03 0.00 0.02 99.47 07:25:01 AM all 1.47 0.00 0.22 0.02 0.07 98.23 07:25:01 AM 0 2.23 0.00 0.30 0.03 0.07 97.37 07:25:01 AM 1 0.72 0.00 0.13 0.00 0.07 99.08 07:26:01 AM all 0.73 0.00 0.11 0.26 0.05 98.85 07:26:01 AM 0 0.68 0.00 0.12 0.00 0.05 99.15 07:26:01 AM 1 0.79 0.00 0.10 0.52 0.05 98.55 07:27:01 AM all 0.71 0.00 0.11 0.00 0.09 99.09 07:27:01 AM 0 0.75 0.00 0.12 0.00 0.10 99.03 07:27:01 AM 1 0.67 0.00 0.10 0.00 0.08 99.15 07:27:01 AM CPU %user %nice %system %iowait %steal %idle 07:28:01 AM all 0.59 0.00 0.11 0.00 0.06 99.24 07:28:01 AM 0 0.60 0.00 0.12 0.00 0.07 99.22 07:28:01 AM 1 0.59 0.00 0.10 0.00 0.05 99.26 07:29:01 AM all 0.43 0.00 0.14 0.00 0.08 99.36 07:29:01 AM 0 0.32 0.00 0.17 0.00 0.05 99.47 07:29:01 AM 1 0.53 0.00 0.12 0.00 0.10 99.25 07:30:00 AM all 1.73 0.00 0.21 0.00 0.09 97.98 07:30:00 AM 0 2.79 0.00 0.28 0.00 0.10 96.83 07:30:00 AM 1 0.68 0.00 0.14 0.00 0.07 99.11 07:30:01 AM all 3.32 0.00 1.85 0.00 0.00 94.83 07:30:01 AM 0 5.19 0.00 2.96 0.00 0.00 91.85 07:30:01 AM 1 1.47 0.00 0.74 0.00 0.00 97.79 07:31:01 AM all 17.09 0.00 2.53 0.49 0.10 79.79 07:31:01 AM 0 24.52 0.00 2.26 0.74 0.10 72.38 07:31:01 AM 1 9.68 0.00 2.79 0.25 0.10 87.18 Average: all 8.51 0.00 1.41 1.01 0.07 88.99 Average: 0 11.00 0.00 1.60 1.12 0.07 86.20 Average: 1 6.03 0.00 1.23 0.89 0.07 91.78