---> uname -a: Linux prd-centos8-robot-2c-8g-9175.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: 2799.996 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 4855 19 2248 6806 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:c2:ed:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.149/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85487sec preferred_lft 85487sec inet6 fe80::f816:3eff:fec2:ed8a/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) 12/19/2023 _x86_64_ (2 CPU) 04:05:59 LINUX RESTART (2 CPU) 04:07:03 AM tps rtps wtps bread/s bwrtn/s 04:08:01 AM 92.30 7.17 85.13 1346.16 6816.48 04:09:01 AM 80.95 0.62 80.34 27.60 9225.16 04:10:01 AM 26.79 0.85 25.94 124.09 2304.32 04:11:01 AM 59.79 0.20 59.59 9.33 6939.01 04:12:01 AM 19.63 0.02 19.61 0.13 1433.38 04:13:01 AM 5.78 0.00 5.78 0.00 299.08 04:14:01 AM 0.95 0.00 0.95 0.00 622.59 04:15:01 AM 0.60 0.02 0.58 0.67 385.24 04:16:01 AM 0.73 0.00 0.73 0.00 236.83 04:17:01 AM 0.70 0.25 0.45 32.92 134.87 04:18:01 AM 0.37 0.00 0.37 0.00 34.18 04:19:01 AM 0.25 0.00 0.25 0.00 18.83 04:20:01 AM 6.63 0.23 6.40 33.86 170.91 04:21:01 AM 38.81 0.50 38.31 49.18 3746.16 Average: 23.72 0.69 23.03 113.07 2301.31 04:07:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 AM 5236196 7030548 2646268 33.57 2688 1975988 725220 8.12 189664 2131912 195408 04:09:01 AM 5173684 7034296 2708780 34.36 2688 2036224 690040 7.73 194720 2161748 46928 04:10:01 AM 5133568 7027456 2748896 34.87 2688 2069944 701140 7.85 217900 2179544 28568 04:11:01 AM 4987088 7039856 2895376 36.73 2688 2221172 666604 7.46 232324 2280820 28496 04:12:01 AM 4953720 7007040 2928744 37.16 2688 2222248 720436 8.07 232424 2316104 1072 04:13:01 AM 4923472 6993440 2958992 37.54 2688 2238920 720436 8.07 232796 2345728 15292 04:14:01 AM 4912896 6991288 2969568 37.67 2688 2247324 720436 8.07 232796 2356312 5564 04:15:01 AM 4906260 6991976 2976204 37.76 2688 2254732 720436 8.07 232796 2363544 1540 04:16:01 AM 4893476 6986752 2988988 37.92 2688 2262216 735824 8.24 232848 2375820 2236 04:17:01 AM 4350632 6937044 3531832 44.81 2688 2265012 734192 8.22 234396 2349956 212 04:18:01 AM 4351148 6938004 3531316 44.80 2688 2265664 734192 8.22 234396 2349784 4 04:19:01 AM 4350512 6937856 3531952 44.81 2688 2266160 734192 8.22 234412 2350352 56 04:20:01 AM 4912856 6925928 2969608 37.67 2688 2185300 780432 8.74 283344 2317036 75016 04:21:01 AM 4959408 6967996 2923056 37.08 2688 2182408 759120 8.50 470616 2091752 29392 Average: 4860351 6986391 3022113 38.34 2688 2192379 724479 8.11 246817 2283601 30699 04:07:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 97.83 75.28 1149.00 8.94 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 23.03 16.18 149.06 4.49 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 20.41 12.73 6.81 4.28 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 203.66 144.38 347.76 39.42 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 16.90 10.83 15.83 1.86 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 58.61 48.58 129.92 12.58 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 27.36 30.37 45.15 9.18 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 31.73 28.33 39.38 8.06 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 25.86 22.56 56.83 12.13 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 42.60 60.46 23.07 5.17 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 6.53 5.95 1.80 1.49 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 18.10 13.48 3.94 2.46 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 66.79 44.97 138.06 85.22 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 15.98 15.03 13.15 6.96 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 46.69 37.71 149.04 14.46 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) 12/19/2023 _x86_64_ (2 CPU) 04:05:59 LINUX RESTART (2 CPU) 04:07:03 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 36.42 0.00 5.02 2.53 0.10 55.92 04:08:01 AM 0 30.30 0.00 4.42 2.24 0.10 62.94 04:08:01 AM 1 42.54 0.00 5.61 2.82 0.10 48.92 04:09:01 AM all 21.69 0.00 3.28 2.69 0.08 72.26 04:09:01 AM 0 19.62 0.00 3.02 2.40 0.07 74.90 04:09:01 AM 1 23.76 0.00 3.55 2.98 0.08 69.63 04:10:01 AM all 16.01 0.00 2.00 1.10 0.06 80.84 04:10:01 AM 0 6.56 0.00 1.57 0.68 0.05 91.14 04:10:01 AM 1 25.46 0.00 2.42 1.52 0.07 70.53 04:11:01 AM all 28.63 0.00 4.01 1.84 0.09 65.43 04:11:01 AM 0 21.41 0.00 3.90 1.59 0.08 73.02 04:11:01 AM 1 35.83 0.00 4.12 2.09 0.10 57.86 04:12:01 AM all 2.44 0.00 0.32 0.69 0.05 96.51 04:12:01 AM 0 3.09 0.00 0.38 0.82 0.05 95.65 04:12:01 AM 1 1.79 0.00 0.25 0.55 0.05 97.36 04:13:01 AM all 19.21 0.00 0.28 0.11 0.08 80.32 04:13:01 AM 0 18.17 0.00 0.27 0.15 0.08 81.33 04:13:01 AM 1 20.24 0.00 0.30 0.07 0.07 79.32 04:14:01 AM all 12.85 0.00 0.17 0.09 0.06 86.84 04:14:01 AM 0 6.70 0.00 0.20 0.18 0.05 92.86 04:14:01 AM 1 18.98 0.00 0.13 0.00 0.07 80.82 04:15:01 AM all 12.04 0.00 0.17 0.08 0.05 87.67 04:15:01 AM 0 12.77 0.00 0.13 0.00 0.05 87.05 04:15:01 AM 1 11.30 0.00 0.20 0.15 0.05 88.30 04:16:01 AM all 18.05 0.00 0.18 0.05 0.08 81.64 04:16:01 AM 0 3.83 0.00 0.17 0.10 0.07 95.84 04:16:01 AM 1 32.27 0.00 0.20 0.00 0.08 67.44 04:17:01 AM all 9.10 0.00 7.01 0.10 0.08 83.71 04:17:01 AM 0 9.49 0.00 6.98 0.17 0.08 83.28 04:17:01 AM 1 8.71 0.00 7.04 0.03 0.07 84.14 04:18:01 AM all 3.25 0.00 0.15 0.00 0.05 96.55 04:18:01 AM 0 2.27 0.00 0.12 0.00 0.03 97.58 04:18:01 AM 1 4.22 0.00 0.18 0.00 0.07 95.53 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 5.34 0.00 0.16 0.00 0.07 94.44 04:19:01 AM 0 5.42 0.00 0.15 0.00 0.07 94.36 04:19:01 AM 1 5.25 0.00 0.17 0.00 0.07 94.51 04:20:01 AM all 19.97 0.00 2.42 0.07 0.07 77.48 04:20:01 AM 0 17.91 0.00 3.43 0.05 0.07 78.54 04:20:01 AM 1 22.02 0.00 1.42 0.08 0.07 76.41 04:21:01 AM all 28.35 0.00 3.29 0.90 0.09 67.36 04:21:01 AM 0 13.66 0.00 3.29 1.17 0.08 81.80 04:21:01 AM 1 43.02 0.00 3.30 0.63 0.10 52.95 Average: all 16.63 0.00 2.02 0.73 0.07 80.54 Average: 0 12.19 0.00 2.00 0.68 0.07 85.07 Average: 1 21.08 0.00 2.05 0.78 0.07 76.02