---> uname -a: Linux prd-centos8-robot-2c-8g-5398.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: 2799.996 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 602 4951 19 2143 6798 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:a4:a2:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85691sec preferred_lft 85691sec inet6 fe80::f816:3eff:fea4:a248/64 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) 11/09/2024 _x86_64_ (2 CPU) 02:08:16 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 87.82 47.99 39.83 6085.22 27383.57 02:11:01 AM 118.61 6.98 111.63 1258.65 9779.31 02:12:01 AM 35.94 0.63 35.31 48.93 5632.69 02:13:01 AM 21.86 0.42 21.45 64.79 1288.42 02:14:01 AM 52.70 0.03 52.67 3.47 7125.21 02:15:01 AM 3.08 0.10 2.98 32.13 119.38 02:16:01 AM 2.23 0.02 2.22 0.93 341.26 02:17:01 AM 0.13 0.00 0.13 0.00 2.03 02:18:01 AM 0.50 0.00 0.50 0.00 197.10 02:19:01 AM 15.89 0.32 15.58 36.92 1095.43 02:20:01 AM 22.49 0.52 21.98 63.85 879.01 Average: 32.85 5.18 27.66 690.58 4895.45 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5599812 7088856 2282612 28.96 2688 1682892 701832 7.86 177916 1826824 85952 02:11:01 AM 5230804 7029948 2651620 33.64 2688 1977192 702732 7.87 210644 2101252 117128 02:12:01 AM 5175576 7006616 2706848 34.34 2688 2008256 723112 8.10 221328 2139896 16 02:13:01 AM 5083416 6999024 2799008 35.51 2688 2090212 718168 8.04 255248 2190400 62204 02:14:01 AM 5027600 7059420 2854824 36.22 2688 2201356 654912 7.33 257308 2222280 8 02:15:01 AM 4972868 7012468 2909556 36.91 2688 2209144 711732 7.97 257572 2275976 6828 02:16:01 AM 4966016 7007208 2916408 37.00 2688 2210728 727116 8.14 257572 2283520 4 02:17:01 AM 4954920 6996148 2927504 37.14 2688 2210764 760000 8.51 257572 2294568 4 02:18:01 AM 5011960 7058960 2870464 36.42 2688 2216536 647340 7.25 257972 2237428 4 02:19:01 AM 5084680 6970836 2797744 35.49 2688 2061884 729856 8.17 300264 2144004 13192 02:20:01 AM 5121972 7013500 2760452 35.02 2688 2067420 689536 7.72 459964 1950400 16604 Average: 5111784 7022089 2770640 35.15 2688 2085126 706031 7.91 264851 2151504 27449 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 265.38 145.36 1072.15 56.87 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 67.78 53.17 696.58 8.60 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 46.96 31.21 440.16 3.54 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 39.78 34.34 295.29 8.19 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 150.33 114.38 36.90 26.94 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 41.41 29.71 71.71 5.29 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 291.93 286.89 60.38 120.14 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 244.99 238.72 430.82 80.62 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 54.42 42.06 238.86 5.79 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 40.07 31.97 86.68 40.38 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 17.56 17.08 14.28 7.76 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 114.61 93.17 313.09 33.10 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) 11/09/2024 _x86_64_ (2 CPU) 02:08:16 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 22.34 0.03 5.20 38.31 0.11 34.01 02:10:01 AM 0 26.50 0.03 5.40 36.14 0.08 31.84 02:10:01 AM 1 18.15 0.03 4.99 40.49 0.14 36.20 02:11:01 AM all 32.92 0.00 5.80 5.09 0.12 56.08 02:11:01 AM 0 33.68 0.00 5.46 4.75 0.10 56.01 02:11:01 AM 1 32.16 0.00 6.14 5.42 0.13 56.14 02:12:01 AM all 8.92 0.00 1.16 1.39 0.08 88.46 02:12:01 AM 0 13.39 0.00 1.49 1.37 0.10 83.66 02:12:01 AM 1 4.45 0.00 0.84 1.40 0.05 93.27 02:13:01 AM all 20.52 0.00 2.70 0.74 0.08 75.95 02:13:01 AM 0 27.12 0.00 2.79 0.33 0.07 69.69 02:13:01 AM 1 13.93 0.00 2.62 1.15 0.08 82.22 02:14:01 AM all 16.61 0.00 2.93 1.76 0.07 78.63 02:14:01 AM 0 22.12 0.00 3.42 2.18 0.07 72.23 02:14:01 AM 1 11.11 0.00 2.46 1.35 0.07 85.02 02:15:01 AM all 7.48 0.00 0.34 0.04 0.06 92.07 02:15:01 AM 0 8.99 0.00 0.37 0.05 0.07 90.52 02:15:01 AM 1 5.99 0.00 0.32 0.03 0.05 93.61 02:16:01 AM all 24.97 0.00 1.10 0.16 0.11 73.66 02:16:01 AM 0 15.48 0.00 1.51 0.32 0.08 82.61 02:16:01 AM 1 34.57 0.00 0.70 0.00 0.14 64.60 02:17:01 AM all 26.29 0.00 0.61 0.00 0.13 72.97 02:17:01 AM 0 37.35 0.00 0.70 0.00 0.14 61.81 02:17:01 AM 1 15.39 0.00 0.52 0.00 0.12 83.97 02:18:01 AM all 4.47 0.00 0.35 0.17 0.11 94.89 02:18:01 AM 0 6.27 0.00 0.42 0.17 0.17 92.97 02:18:01 AM 1 2.69 0.00 0.29 0.17 0.05 96.81 02:19:01 AM all 13.55 0.00 1.74 7.53 0.08 77.09 02:19:01 AM 0 15.54 0.00 2.05 7.61 0.08 74.72 02:19:01 AM 1 11.57 0.00 1.42 7.46 0.08 79.46 02:20:01 AM all 23.53 0.00 2.97 2.15 0.08 71.27 02:20:01 AM 0 28.42 0.00 3.34 2.11 0.08 66.05 02:20:01 AM 1 18.62 0.00 2.61 2.19 0.07 76.52 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.33 0.00 2.27 5.20 0.09 74.11 Average: 0 21.34 0.00 2.46 5.00 0.09 71.10 Average: 1 15.31 0.00 2.08 5.39 0.09 77.12