---> uname -a: Linux prd-centos8-robot-2c-8g-41390.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: 2800.000 BogoMIPS: 5600.00 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4988 19 2127 6818 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:13:0d:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.165/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85569sec preferred_lft 85569sec inet6 fe80::f816:3eff:fe13:d73/64 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) 10/11/2024 _x86_64_ (2 CPU) 03:25:17 LINUX RESTART (2 CPU) 03:26:01 AM tps rtps wtps bread/s bwrtn/s 03:27:01 AM 81.63 22.21 59.42 5042.55 4976.91 03:28:01 AM 96.67 0.70 95.97 50.78 10529.61 03:29:01 AM 15.26 0.42 14.85 64.79 1288.99 03:30:01 AM 26.41 0.00 26.41 0.00 1580.49 03:31:01 AM 36.52 0.03 36.48 3.46 6729.29 03:32:01 AM 3.00 0.00 3.00 0.00 101.35 03:33:01 AM 0.12 0.00 0.12 0.00 1.20 03:34:01 AM 0.45 0.10 0.35 32.13 26.86 03:35:01 AM 1.88 0.00 1.88 0.00 93.62 03:36:01 AM 0.77 0.00 0.77 0.00 33.23 03:37:01 AM 0.22 0.03 0.18 1.87 9.52 03:38:01 AM 9.33 0.32 9.01 36.92 366.41 03:39:01 AM 25.59 0.53 25.06 64.78 1246.33 Average: 22.91 1.87 21.04 407.56 2075.89 03:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:27:01 AM 5401180 7094508 2481244 31.48 2688 1875316 632084 7.08 208672 1946220 145476 03:28:01 AM 5168108 7002116 2714316 34.44 2688 2011320 707472 7.92 221240 2144248 30072 03:29:01 AM 5249648 7085596 2632776 33.40 2688 2013268 635468 7.12 239732 2046180 8 03:30:01 AM 4951436 6989660 2930988 37.18 2688 2207276 716708 8.02 253172 2304656 188288 03:31:01 AM 5024428 7062304 2857996 36.26 2688 2207364 626864 7.02 257740 2223388 8 03:32:01 AM 5024276 7062144 2858148 36.26 2688 2207364 626864 7.02 257744 2223600 4 03:33:01 AM 5024292 7062160 2858132 36.26 2688 2207364 626864 7.02 257748 2223484 4 03:34:01 AM 4985160 7024600 2897264 36.76 2688 2208952 693072 7.76 257944 2262364 24 03:35:01 AM 4980852 7021540 2901572 36.81 2688 2210192 693072 7.76 258012 2266728 288 03:36:01 AM 4978928 7019988 2903496 36.84 2688 2210556 693072 7.76 258012 2268304 40 03:37:01 AM 4976100 7017660 2906324 36.87 2688 2211064 693072 7.76 258152 2271384 264 03:38:01 AM 5135136 7007244 2747288 34.85 2688 2047784 695400 7.79 254104 2139076 8284 03:39:01 AM 5164936 7039060 2717488 34.48 2688 2049948 659012 7.38 448056 1918096 16584 Average: 5081883 7037583 2800541 35.53 2688 2128290 669156 7.49 263871 2172133 29950 03:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 245.44 160.84 1569.66 58.07 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 60.51 47.17 631.29 8.29 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 22.21 13.46 6.59 4.40 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 33.69 27.17 293.26 6.62 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 518.34 410.28 111.66 94.95 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 3.65 2.43 0.91 0.75 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 3.27 2.20 0.76 0.66 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 30.03 16.78 9.25 2.17 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 33.54 25.36 9.10 4.76 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 13.00 9.38 2.64 1.82 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 15.73 11.11 3.26 2.15 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 82.06 52.33 90.77 30.37 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 22.03 18.58 16.85 8.78 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 83.36 61.32 211.26 17.22 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) 10/11/2024 _x86_64_ (2 CPU) 03:25:17 LINUX RESTART (2 CPU) 03:26:01 AM CPU %user %nice %system %iowait %steal %idle 03:27:01 AM all 33.79 0.00 6.57 2.59 0.10 56.95 03:27:01 AM 0 32.65 0.00 7.49 2.66 0.10 57.10 03:27:01 AM 1 34.92 0.00 5.66 2.52 0.10 56.80 03:28:01 AM all 26.25 0.00 3.64 2.18 0.09 67.84 03:28:01 AM 0 29.28 0.00 4.03 2.39 0.10 64.20 03:28:01 AM 1 23.21 0.00 3.26 1.97 0.08 71.48 03:29:01 AM all 10.79 0.00 1.48 0.41 0.07 87.26 03:29:01 AM 0 10.27 0.00 1.45 0.43 0.05 87.80 03:29:01 AM 1 11.31 0.00 1.51 0.38 0.08 86.71 03:30:01 AM all 22.29 0.00 3.56 0.30 0.08 73.77 03:30:01 AM 0 30.46 0.00 4.23 0.42 0.08 64.81 03:30:01 AM 1 14.11 0.00 2.88 0.18 0.08 82.74 03:31:01 AM all 6.63 0.00 2.25 1.09 0.03 89.99 03:31:01 AM 0 5.99 0.00 2.04 0.89 0.03 91.05 03:31:01 AM 1 7.28 0.00 2.47 1.29 0.03 88.93 03:32:01 AM all 0.22 0.00 0.11 0.02 0.03 99.63 03:32:01 AM 0 0.08 0.00 0.08 0.00 0.02 99.82 03:32:01 AM 1 0.35 0.00 0.13 0.03 0.03 99.45 03:33:01 AM all 0.28 0.00 0.09 0.00 0.01 99.62 03:33:01 AM 0 0.13 0.00 0.10 0.00 0.02 99.75 03:33:01 AM 1 0.43 0.00 0.08 0.00 0.00 99.48 03:34:01 AM all 2.35 0.00 0.32 0.05 0.03 97.26 03:34:01 AM 0 2.77 0.00 0.37 0.10 0.02 96.74 03:34:01 AM 1 1.92 0.00 0.27 0.00 0.03 97.78 03:35:01 AM all 10.10 0.00 0.79 0.01 0.05 89.05 03:35:01 AM 0 10.72 0.00 0.62 0.00 0.05 88.61 03:35:01 AM 1 9.47 0.00 0.97 0.02 0.05 89.49 03:36:01 AM all 4.34 0.00 0.27 0.01 0.03 95.36 03:36:01 AM 0 5.73 0.00 0.30 0.00 0.03 93.93 03:36:01 AM 1 2.94 0.00 0.23 0.02 0.02 96.79 03:37:01 AM all 4.87 0.00 0.31 0.00 0.03 94.79 03:37:01 AM 0 6.09 0.00 0.37 0.00 0.03 93.51 03:37:01 AM 1 3.65 0.00 0.25 0.00 0.03 96.07 03:37:01 AM CPU %user %nice %system %iowait %steal %idle 03:38:01 AM all 7.69 0.00 1.51 0.08 0.04 90.68 03:38:01 AM 0 9.57 0.00 1.47 0.05 0.05 88.86 03:38:01 AM 1 5.81 0.00 1.54 0.12 0.03 92.50 03:39:01 AM all 27.85 0.00 3.44 0.32 0.08 68.32 03:39:01 AM 0 37.24 0.00 3.82 0.25 0.08 58.61 03:39:01 AM 1 18.46 0.00 3.07 0.38 0.07 78.02 Average: all 12.12 0.00 1.87 0.54 0.05 85.41 Average: 0 13.93 0.00 2.03 0.55 0.05 83.44 Average: 1 10.31 0.00 1.72 0.53 0.05 87.39