---> uname -a: Linux prd-centos8-robot-2c-8g-1459.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 621 4922 19 2153 6779 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:86:6e:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.81/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85711sec preferred_lft 85711sec inet6 fe80::f816:3eff:fe86:6e4d/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) 12/10/2024 _x86_64_ (2 CPU) 02:10:41 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 176.14 129.02 47.12 13861.65 37715.14 02:13:01 AM 95.48 6.95 88.54 1257.79 7397.23 02:14:01 AM 54.17 0.00 54.17 0.00 8364.85 02:15:01 AM 24.54 1.05 23.49 113.70 1603.92 02:16:01 AM 42.56 0.00 42.56 0.00 2784.39 02:17:01 AM 28.46 0.03 28.43 3.47 5642.81 02:18:01 AM 3.08 0.10 2.98 32.12 91.14 02:19:01 AM 2.35 0.02 2.33 0.93 350.43 02:20:01 AM 0.15 0.00 0.15 0.00 2.15 02:21:01 AM 5.05 0.32 4.73 36.92 353.88 02:22:01 AM 26.57 0.52 26.06 63.85 1633.16 Average: 41.69 12.55 29.14 1397.38 5994.59 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5610560 7089896 2271864 28.82 2688 1673584 686940 7.69 176880 1815416 75316 02:13:01 AM 5235152 7041040 2647272 33.58 2688 1983952 692944 7.76 209780 2096672 183540 02:14:01 AM 5074840 6954076 2807584 35.62 2688 2056028 772004 8.64 218288 2240120 47964 02:15:01 AM 5236640 7076968 2645784 33.57 2688 2017656 662260 7.42 239608 2061240 8 02:16:01 AM 5011352 7053464 2871072 36.42 2688 2211392 677464 7.59 253924 2246520 156032 02:17:01 AM 5009856 7051696 2872568 36.44 2688 2211528 669104 7.49 257144 2243176 8 02:18:01 AM 4949788 7000816 2932636 37.20 2688 2220716 723864 8.11 257412 2302296 8228 02:19:01 AM 4947524 6998740 2934900 37.23 2688 2220912 740164 8.29 257412 2304768 16 02:20:01 AM 4925380 6976664 2957044 37.51 2688 2220972 780264 8.74 257412 2325696 40 02:21:01 AM 5062344 6963052 2820080 35.78 2688 2074008 729324 8.17 264664 2197788 18380 02:22:01 AM 5046900 6959840 2835524 35.97 2688 2088184 734340 8.22 461724 2022456 17376 Average: 5100940 7015114 2781484 35.29 2688 2088994 715334 8.01 259477 2168741 46083 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 261.76 142.39 979.13 52.77 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 78.45 63.96 832.36 9.11 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 47.03 31.69 434.55 3.85 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 14.25 10.15 6.52 3.75 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 39.06 32.79 299.33 17.06 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 196.70 139.91 39.25 30.59 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 45.92 31.04 74.65 5.92 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 337.30 335.17 67.88 139.76 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 222.98 214.46 622.14 63.16 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 64.81 42.80 129.93 36.17 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 18.71 17.54 16.90 8.17 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 120.63 96.54 318.42 33.66 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) 12/10/2024 _x86_64_ (2 CPU) 02:10:41 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 29.37 0.07 10.25 21.63 0.10 38.57 02:12:01 AM 0 24.63 0.05 9.47 20.20 0.10 45.54 02:12:01 AM 1 34.22 0.09 11.05 23.10 0.11 31.44 02:13:01 AM all 33.26 0.00 5.64 4.00 0.16 56.95 02:13:01 AM 0 24.29 0.00 4.77 5.54 0.17 65.23 02:13:01 AM 1 42.25 0.00 6.51 2.45 0.15 48.64 02:14:01 AM all 8.51 0.00 1.14 29.95 0.08 60.32 02:14:01 AM 0 3.41 0.00 1.05 33.88 0.07 61.59 02:14:01 AM 1 13.62 0.00 1.23 26.02 0.08 59.05 02:15:01 AM all 12.64 0.00 1.48 0.55 0.06 85.28 02:15:01 AM 0 17.21 0.00 1.69 0.77 0.07 80.27 02:15:01 AM 1 8.06 0.00 1.27 0.33 0.05 90.29 02:16:01 AM all 23.06 0.00 3.79 7.29 0.08 65.78 02:16:01 AM 0 18.55 0.00 3.70 7.78 0.08 69.88 02:16:01 AM 1 27.58 0.00 3.88 6.81 0.07 61.66 02:17:01 AM all 5.29 0.00 0.94 10.41 0.03 83.32 02:17:01 AM 0 4.40 0.00 1.09 10.15 0.03 84.33 02:17:01 AM 1 6.18 0.00 0.80 10.67 0.03 82.31 02:18:01 AM all 11.30 0.00 0.98 0.37 0.06 87.29 02:18:01 AM 0 11.25 0.00 0.49 0.02 0.05 88.19 02:18:01 AM 1 11.34 0.00 1.47 0.72 0.07 86.40 02:19:01 AM all 26.31 0.00 0.54 0.08 0.08 72.98 02:19:01 AM 0 49.98 0.00 0.86 0.00 0.10 49.06 02:19:01 AM 1 2.82 0.00 0.22 0.17 0.07 96.72 02:20:01 AM all 25.36 0.00 0.63 0.03 0.11 73.87 02:20:01 AM 0 45.02 0.00 0.86 0.00 0.12 54.01 02:20:01 AM 1 5.62 0.00 0.41 0.05 0.10 93.82 02:21:01 AM all 8.78 0.00 1.41 0.23 0.05 89.52 02:21:01 AM 0 10.38 0.00 1.62 0.19 0.05 87.77 02:21:01 AM 1 7.20 0.00 1.20 0.28 0.05 91.26 02:22:01 AM all 27.93 0.00 2.98 1.03 0.09 67.97 02:22:01 AM 0 27.17 0.00 2.92 1.37 0.10 68.43 02:22:01 AM 1 28.69 0.00 3.04 0.68 0.08 67.51 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.22 0.01 2.68 6.83 0.08 71.18 Average: 0 21.46 0.00 2.58 7.25 0.09 68.63 Average: 1 16.99 0.01 2.79 6.41 0.08 73.73