---> uname -a: Linux prd-centos8-robot-2c-8g-3821.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 605 4963 19 2128 6795 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:f7:23:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.174/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85684sec preferred_lft 85684sec inet6 fe80::f816:3eff:fef7:2314/64 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) 11/03/2024 _x86_64_ (2 CPU) 00:21:16 LINUX RESTART (2 CPU) 12:22:01 AM tps rtps wtps bread/s bwrtn/s 12:23:02 AM 83.36 25.54 57.82 6711.44 15277.13 12:24:01 AM 106.00 0.71 105.29 51.65 11093.42 12:25:01 AM 12.50 0.03 12.46 0.53 1382.54 12:26:01 AM 8.48 0.35 8.13 61.99 160.74 12:27:01 AM 25.97 0.03 25.94 2.27 1467.28 12:28:01 AM 40.35 2.52 37.84 396.00 6651.82 12:29:01 AM 3.67 0.00 3.67 0.00 154.02 12:30:01 AM 0.28 0.00 0.28 0.00 3.28 12:31:01 AM 0.40 0.00 0.40 0.00 4.40 12:32:01 AM 3.95 0.40 3.55 68.92 203.70 12:33:01 AM 25.82 0.53 25.29 64.78 1201.68 Average: 28.14 2.74 25.39 669.94 3406.75 12:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:23:02 AM 5305240 6987208 2577192 32.70 2688 1869076 754616 8.45 227800 2046812 155184 12:24:01 AM 5148924 6976976 2733508 34.68 2688 2004884 716796 8.03 220804 2162808 30124 12:25:01 AM 5150424 6978072 2732008 34.66 2688 2004904 716796 8.03 220808 2164440 4 12:26:01 AM 5231764 7061260 2650668 33.63 2688 2006764 629644 7.05 239480 2065808 4 12:27:01 AM 5014216 7043180 2868216 36.39 2688 2198032 633068 7.09 253316 2244460 185544 12:28:01 AM 4998344 7038936 2884088 36.59 2688 2210012 637360 7.14 260504 2249532 16 12:29:01 AM 4998316 7038908 2884116 36.59 2688 2210012 637360 7.14 260504 2249464 4 12:30:01 AM 4997748 7038340 2884684 36.60 2688 2210012 639404 7.16 260504 2250020 4 12:31:01 AM 4998292 7038908 2884140 36.59 2688 2210016 639404 7.16 260504 2249724 4 12:32:01 AM 5138708 7013652 2743724 34.81 2688 2048236 669728 7.50 255796 2130604 5428 12:33:01 AM 5147164 7018948 2735268 34.70 2688 2047096 660336 7.39 452300 1933616 220 Average: 5102649 7021308 2779783 35.27 2688 2092640 666774 7.47 264756 2158844 34231 12:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:23:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:02 AM eth0 269.38 177.44 1525.10 59.91 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 70.24 55.11 680.05 9.04 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 2.07 0.35 0.45 0.12 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 8.25 7.23 4.44 3.11 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 38.50 31.44 299.63 7.30 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 18.36 14.83 8.33 6.37 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 0.95 0.88 0.14 0.13 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 1.33 1.12 0.41 0.35 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 3.70 1.02 0.43 0.17 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 64.04 41.16 77.42 31.25 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 18.79 17.28 16.29 8.97 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 45.02 31.59 236.87 11.52 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) 11/03/2024 _x86_64_ (2 CPU) 00:21:16 LINUX RESTART (2 CPU) 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:02 AM all 35.96 0.00 6.71 7.15 0.10 50.07 12:23:02 AM 0 41.85 0.00 7.29 7.52 0.10 43.24 12:23:02 AM 1 30.11 0.00 6.15 6.79 0.10 56.85 12:24:01 AM all 28.81 0.00 4.25 4.25 0.10 62.60 12:24:01 AM 0 35.66 0.00 4.93 4.06 0.10 55.25 12:24:01 AM 1 21.96 0.00 3.57 4.43 0.10 69.94 12:25:01 AM all 0.41 0.00 0.18 0.33 0.03 99.05 12:25:01 AM 0 0.55 0.00 0.18 0.47 0.03 98.76 12:25:01 AM 1 0.27 0.00 0.18 0.20 0.02 99.33 12:26:01 AM all 11.23 0.00 1.06 0.13 0.06 87.51 12:26:01 AM 0 19.16 0.00 1.22 0.15 0.07 79.41 12:26:01 AM 1 3.31 0.00 0.90 0.12 0.05 95.62 12:27:01 AM all 22.41 0.00 3.35 0.77 0.13 73.35 12:27:01 AM 0 22.87 0.00 3.36 0.87 0.08 72.81 12:27:01 AM 1 21.94 0.00 3.34 0.67 0.17 73.89 12:28:01 AM all 4.80 0.00 1.16 2.71 0.04 91.28 12:28:01 AM 0 6.97 0.00 1.35 1.75 0.03 89.89 12:28:01 AM 1 2.64 0.00 0.97 3.68 0.05 92.66 12:29:01 AM all 0.32 0.00 0.07 0.04 0.03 99.54 12:29:01 AM 0 0.08 0.00 0.08 0.08 0.05 99.70 12:29:01 AM 1 0.55 0.00 0.05 0.00 0.02 99.38 12:30:01 AM all 0.31 0.00 0.08 0.00 0.03 99.58 12:30:01 AM 0 0.08 0.00 0.05 0.00 0.02 99.85 12:30:01 AM 1 0.53 0.00 0.12 0.00 0.03 99.32 12:31:01 AM all 0.13 0.00 0.08 0.00 0.04 99.75 12:31:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 12:31:01 AM 1 0.15 0.00 0.07 0.00 0.05 99.73 12:32:01 AM all 9.10 0.00 1.51 0.15 0.05 89.19 12:32:01 AM 0 9.00 0.00 1.33 0.24 0.05 89.39 12:32:01 AM 1 9.21 0.00 1.68 0.07 0.05 88.99 12:33:01 AM all 25.70 0.00 2.77 0.87 0.10 70.57 12:33:01 AM 0 32.53 0.00 2.98 0.97 0.08 63.44 12:33:01 AM 1 18.87 0.00 2.55 0.77 0.12 77.69 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.61 0.00 1.92 1.48 0.06 83.92 Average: 0 15.29 0.00 2.07 1.45 0.06 81.12 Average: 1 9.93 0.00 1.78 1.51 0.07 86.71