---> uname -a: Linux prd-centos8-robot-2c-8g-43.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 562 4842 19 2292 6839 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:04:19:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.255/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85615sec preferred_lft 85615sec inet6 fe80::f816:3eff:fe04:19d7/64 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) 02/27/2024 _x86_64_ (2 CPU) 04:19:13 LINUX RESTART (2 CPU) 04:20:02 AM tps rtps wtps bread/s bwrtn/s 04:21:01 AM 79.18 7.01 72.17 1324.21 5795.73 04:22:01 AM 79.26 0.63 78.62 27.99 7869.51 04:23:01 AM 24.81 0.03 24.78 0.53 3246.04 04:24:01 AM 11.96 0.82 11.15 125.02 289.65 04:25:01 AM 41.31 0.20 41.11 9.33 2652.69 04:26:01 AM 24.03 0.00 24.03 0.00 5231.46 04:27:01 AM 4.22 0.02 4.20 0.13 183.09 04:28:01 AM 0.75 0.00 0.75 0.00 103.60 04:29:01 AM 0.18 0.00 0.18 0.00 14.31 04:30:01 AM 0.22 0.03 0.18 1.87 9.75 04:31:01 AM 7.63 5.95 1.68 564.60 1009.08 04:32:01 AM 44.79 12.06 32.72 214.33 5847.37 Average: 26.45 2.22 24.23 187.47 2683.44 04:20:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:21:01 AM 5401448 7116724 2480984 31.47 2688 1899052 654728 7.33 186392 1980324 148152 04:22:01 AM 5229848 7037936 2652584 33.65 2688 1985504 709788 7.95 195380 2115672 83980 04:23:01 AM 5254680 7061932 2627752 33.34 2688 1985528 679588 7.61 203284 2083184 12 04:24:01 AM 5282664 7094960 2599768 32.98 2688 1990540 652024 7.30 217856 2040136 4 04:25:01 AM 5079220 7078584 2803212 35.56 2688 2170596 640868 7.18 236268 2203240 145160 04:26:01 AM 5072716 7071892 2809716 35.65 2688 2170668 640868 7.18 236444 2205008 12 04:27:01 AM 5034456 7035136 2847976 36.13 2688 2172196 692212 7.75 236632 2243216 72 04:28:01 AM 5026764 7030200 2855668 36.23 2688 2174952 692212 7.75 236632 2250832 120 04:29:01 AM 5026384 7030156 2856048 36.23 2688 2175288 692212 7.75 236632 2251088 88 04:30:01 AM 5025436 7029692 2856996 36.25 2688 2175772 715572 8.01 236752 2251792 276 04:31:01 AM 5082492 6981664 2799940 35.52 2688 2071952 749032 8.39 244468 2180464 10464 04:32:01 AM 5024252 7066012 2858180 36.26 2688 2217948 717904 8.04 547176 1962968 15152 Average: 5128363 7052907 2754069 34.94 2688 2099166 686417 7.69 251160 2147327 33624 04:20:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 57.46 51.36 718.07 6.42 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 39.74 33.71 424.41 7.02 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 5.92 1.68 2.18 0.71 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 11.91 9.55 4.18 3.11 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 40.74 36.19 296.56 9.68 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 476.07 416.23 99.02 88.23 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 44.76 31.56 15.55 5.00 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 29.40 31.01 7.16 6.25 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 9.83 9.68 2.06 1.81 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 11.05 11.26 2.38 2.12 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 102.40 85.20 518.55 12.21 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 106.35 87.25 918.66 33.24 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 78.00 67.08 250.11 14.66 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) 02/27/2024 _x86_64_ (2 CPU) 04:19:13 LINUX RESTART (2 CPU) 04:20:02 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 29.48 0.00 4.26 5.88 0.08 60.29 04:21:01 AM 0 22.99 0.00 4.01 6.73 0.08 66.19 04:21:01 AM 1 35.97 0.00 4.51 5.04 0.08 54.39 04:22:01 AM all 29.22 0.00 3.66 8.43 0.08 58.61 04:22:01 AM 0 15.76 0.00 3.13 8.91 0.09 72.12 04:22:01 AM 1 42.40 0.00 4.18 7.96 0.08 45.37 04:23:01 AM all 1.41 0.00 0.66 3.85 0.03 94.05 04:23:01 AM 0 0.75 0.00 0.75 3.73 0.03 94.74 04:23:01 AM 1 2.07 0.00 0.57 3.97 0.03 93.36 04:24:01 AM all 11.00 0.00 0.89 5.33 0.08 82.71 04:24:01 AM 0 12.68 0.00 0.94 5.33 0.07 80.99 04:24:01 AM 1 9.32 0.00 0.84 5.33 0.08 84.43 04:25:01 AM all 29.95 0.00 4.05 0.83 0.08 65.10 04:25:01 AM 0 20.42 0.00 3.26 0.90 0.07 75.36 04:25:01 AM 1 39.45 0.00 4.83 0.75 0.08 54.88 04:26:01 AM all 1.39 0.00 1.30 0.90 0.04 96.38 04:26:01 AM 0 1.37 0.00 1.58 0.82 0.05 96.18 04:26:01 AM 1 1.40 0.00 1.02 0.97 0.03 96.57 04:27:01 AM all 8.65 0.00 0.40 0.03 0.06 90.86 04:27:01 AM 0 5.38 0.00 0.42 0.03 0.05 94.12 04:27:01 AM 1 11.92 0.00 0.39 0.03 0.07 87.59 04:28:01 AM all 14.54 0.00 0.29 0.02 0.05 85.11 04:28:01 AM 0 10.60 0.00 0.27 0.03 0.05 89.05 04:28:01 AM 1 18.49 0.00 0.30 0.00 0.05 81.16 04:29:01 AM all 4.37 0.00 0.16 0.00 0.07 95.40 04:29:01 AM 0 3.70 0.00 0.15 0.00 0.07 96.08 04:29:01 AM 1 5.04 0.00 0.17 0.00 0.07 94.73 04:30:01 AM all 4.93 0.00 0.20 0.00 0.05 94.82 04:30:01 AM 0 2.51 0.00 0.18 0.00 0.03 97.28 04:30:01 AM 1 7.35 0.00 0.22 0.00 0.07 92.36 04:31:01 AM all 6.01 1.93 0.92 0.33 0.06 90.76 04:31:01 AM 0 10.55 0.47 1.19 0.64 0.05 87.11 04:31:01 AM 1 1.47 3.39 0.65 0.02 0.07 94.40 04:31:01 AM CPU %user %nice %system %iowait %steal %idle 04:32:01 AM all 31.34 14.67 2.96 1.13 0.10 49.80 04:32:01 AM 0 15.25 28.27 2.82 1.67 0.10 51.88 04:32:01 AM 1 47.43 1.07 3.09 0.59 0.10 47.73 Average: all 14.33 1.39 1.64 2.22 0.06 80.35 Average: 0 10.14 2.40 1.55 2.39 0.06 83.45 Average: 1 18.52 0.37 1.73 2.06 0.07 77.25