---> uname -a: Linux prd-centos8-robot-2c-8g-7336.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 616 4931 19 2149 6785 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:78:54:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85536sec preferred_lft 85536sec inet6 fe80::f816:3eff:fe78:549d/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) 02/01/2025 _x86_64_ (2 CPU) 02:24:14 LINUX RESTART (2 CPU) 02:25:01 AM tps rtps wtps bread/s bwrtn/s 02:26:01 AM 100.83 0.50 100.33 18.39 8543.92 02:27:01 AM 51.47 1.02 50.46 113.18 6381.50 02:28:01 AM 30.44 6.78 23.66 1248.52 1534.76 02:29:01 AM 44.16 0.03 44.13 3.47 7015.15 02:30:01 AM 2.75 0.10 2.65 32.12 117.74 02:31:01 AM 2.02 0.00 2.02 0.00 102.12 02:32:02 AM 0.32 0.00 0.32 0.00 60.76 02:33:01 AM 0.20 0.00 0.20 0.00 65.27 02:34:01 AM 0.23 0.00 0.23 0.00 37.34 02:35:01 AM 0.40 0.00 0.40 0.00 7.67 02:36:01 AM 0.15 0.00 0.15 0.00 16.08 02:37:01 AM 0.27 0.00 0.27 0.00 54.82 02:38:01 AM 13.31 0.33 12.98 37.86 605.95 Average: 18.99 0.68 18.31 111.96 1890.23 02:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 AM 5185932 7006332 2696492 34.21 2688 1999072 705908 7.90 189628 2169292 176136 02:27:01 AM 5262680 7069576 2619744 33.24 2688 1984920 662316 7.42 217932 2059724 12 02:28:01 AM 4965864 7010556 2916560 37.00 2688 2214976 693876 7.77 256828 2294676 174092 02:29:01 AM 4993992 7041324 2888432 36.64 2688 2217284 657372 7.36 258852 2256340 4 02:30:01 AM 4949312 6998812 2933112 37.21 2688 2219504 760636 8.52 258996 2300668 36 02:31:01 AM 4945916 6997284 2936508 37.25 2688 2221324 757512 8.48 259008 2304108 764 02:32:02 AM 4943756 6996516 2938668 37.28 2688 2222716 757512 8.48 259008 2306124 480 02:33:01 AM 4940772 6995064 2941652 37.32 2688 2224308 776680 8.70 259012 2309008 220 02:34:01 AM 4938896 6994100 2943528 37.34 2688 2225176 776680 8.70 259012 2310912 28 02:35:01 AM 4938372 6993952 2944052 37.35 2688 2225544 776680 8.70 259016 2311520 364 02:36:01 AM 4937996 6993992 2944428 37.35 2688 2225952 776680 8.70 259016 2311968 324 02:37:01 AM 4934020 6991380 2948404 37.40 2688 2227316 776680 8.70 259024 2315672 100 02:38:01 AM 5139196 7031504 2743228 34.80 2688 2067964 726924 8.14 301812 2092536 25176 Average: 5005900 7009261 2876524 36.49 2688 2175081 738881 8.27 253626 2257119 29057 02:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 104.97 85.14 1316.59 12.04 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 16.71 13.70 90.11 4.86 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 33.39 28.02 295.04 6.35 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 201.87 148.83 45.09 34.61 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 68.56 58.91 15.68 5.81 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 71.63 70.31 15.33 6.88 0.00 0.00 0.00 0.00 02:32:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:02 AM eth0 50.19 48.13 10.86 5.17 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 68.06 66.42 13.96 6.79 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 36.27 33.27 8.74 4.67 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 15.66 13.31 4.04 2.61 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 13.38 11.75 3.38 2.06 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 41.44 37.14 10.70 6.68 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 75.52 55.57 102.25 55.12 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 61.35 51.56 148.78 11.83 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) 02/01/2025 _x86_64_ (2 CPU) 02:24:14 LINUX RESTART (2 CPU) 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 34.52 0.00 5.42 2.74 0.13 57.19 02:26:01 AM 0 32.49 0.00 5.13 3.07 0.13 59.17 02:26:01 AM 1 36.56 0.00 5.70 2.40 0.13 55.20 02:27:01 AM all 15.84 0.00 2.29 4.06 0.08 77.73 02:27:01 AM 0 21.02 0.00 2.89 5.65 0.10 70.34 02:27:01 AM 1 10.65 0.00 1.69 2.47 0.07 85.12 02:28:01 AM all 19.44 0.00 4.15 1.53 0.09 74.79 02:28:01 AM 0 23.78 0.00 4.52 1.25 0.08 70.36 02:28:01 AM 1 15.10 0.00 3.78 1.82 0.10 79.20 02:29:01 AM all 8.20 0.00 1.76 2.43 0.06 87.55 02:29:01 AM 0 9.14 0.00 1.77 2.73 0.05 86.31 02:29:01 AM 1 7.26 0.00 1.74 2.14 0.07 88.79 02:30:01 AM all 5.88 0.00 0.53 0.03 0.07 93.49 02:30:01 AM 0 8.52 0.00 0.66 0.05 0.07 90.71 02:30:01 AM 1 3.25 0.00 0.40 0.02 0.07 96.27 02:31:01 AM all 6.27 0.00 0.47 0.02 0.11 93.13 02:31:01 AM 0 6.46 0.00 0.49 0.02 0.12 92.91 02:31:01 AM 1 6.08 0.00 0.45 0.02 0.10 93.35 02:32:02 AM all 5.20 0.00 0.37 0.00 0.10 94.33 02:32:02 AM 0 6.56 0.00 0.37 0.00 0.10 92.97 02:32:02 AM 1 3.84 0.00 0.37 0.00 0.10 95.69 02:33:01 AM all 4.78 0.00 0.39 0.00 0.09 94.74 02:33:01 AM 0 5.09 0.00 0.41 0.00 0.09 94.42 02:33:01 AM 1 4.47 0.00 0.38 0.00 0.09 95.06 02:34:01 AM all 6.63 0.00 0.38 0.00 0.08 92.91 02:34:01 AM 0 8.57 0.00 0.39 0.00 0.10 90.95 02:34:01 AM 1 4.70 0.00 0.37 0.00 0.07 94.86 02:35:01 AM all 4.18 0.00 0.28 0.00 0.10 95.44 02:35:01 AM 0 6.49 0.00 0.30 0.00 0.12 93.09 02:35:01 AM 1 1.87 0.00 0.25 0.00 0.08 97.79 02:36:01 AM all 3.74 0.00 0.28 0.00 0.08 95.90 02:36:01 AM 0 5.21 0.00 0.25 0.00 0.05 94.49 02:36:01 AM 1 2.27 0.00 0.32 0.00 0.10 97.31 02:36:01 AM CPU %user %nice %system %iowait %steal %idle 02:37:01 AM all 10.88 0.00 0.46 0.00 0.11 88.55 02:37:01 AM 0 13.74 0.00 0.52 0.00 0.10 85.64 02:37:01 AM 1 8.02 0.00 0.40 0.00 0.12 91.46 02:38:01 AM all 18.45 0.00 2.12 0.36 0.09 78.98 02:38:01 AM 0 28.51 0.00 2.44 0.40 0.10 68.54 02:38:01 AM 1 8.36 0.00 1.79 0.32 0.08 89.45 Average: all 11.10 0.00 1.46 0.86 0.09 86.48 Average: 0 13.54 0.00 1.55 1.02 0.09 83.80 Average: 1 8.67 0.00 1.36 0.71 0.09 89.17