---> uname -a: Linux prd-centos8-robot-2c-8g-15154.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4957 19 2153 6813 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:1d:81:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fe1d:81fe/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/10/2024 _x86_64_ (2 CPU) 07:09:37 LINUX RESTART (2 CPU) 07:10:00 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 77.39 77.39 0.00 619.13 0.00 07:11:01 AM 86.94 33.66 53.28 5658.49 36837.46 07:12:01 AM 82.56 13.05 69.51 2264.45 6134.54 07:13:01 AM 83.32 0.08 83.24 2.27 8028.88 07:14:01 AM 49.05 1.35 47.70 148.08 5509.40 07:15:01 AM 39.33 0.20 39.13 8.13 2671.62 07:16:01 AM 40.75 0.05 40.70 3.60 5976.84 07:17:01 AM 5.61 0.00 5.61 0.00 215.26 07:18:01 AM 0.58 0.00 0.58 0.00 10.71 07:19:01 AM 13.85 0.25 13.60 34.39 546.98 07:20:01 AM 37.56 0.45 37.11 48.48 1722.10 Average: 44.02 5.05 38.97 816.77 6754.61 07:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 7044512 7239304 837944 10.63 2688 396156 498960 6.33 100160 487276 23196 07:11:01 AM 5807860 7184804 2074596 26.32 2688 1577012 591504 6.62 133080 1687868 24668 07:12:01 AM 5398208 7094836 2484248 31.52 2688 1879592 658672 7.38 184616 1980724 131904 07:13:01 AM 5088252 6972868 2794204 35.45 2688 2059880 747388 8.37 195044 2248992 158380 07:14:01 AM 5208684 7076440 2673772 33.92 2688 2043828 650308 7.28 213636 2110052 32 07:15:01 AM 4904076 6969744 2978380 37.78 2688 2233616 740148 8.29 229928 2371344 160032 07:16:01 AM 4920928 6977228 2961528 37.57 2688 2224768 762048 8.53 232548 2348060 260 07:17:01 AM 4909564 6965900 2972892 37.72 2688 2224804 769940 8.62 232548 2359360 4 07:18:01 AM 4723500 6780032 3158956 40.08 2688 2225044 954964 10.69 232548 2544560 124 07:19:01 AM 5088316 6984344 2794140 35.45 2688 2070312 725228 8.12 244772 2192524 29632 07:20:01 AM 5065956 6967688 2816500 35.73 2688 2076084 764188 8.56 422556 2039944 29396 Average: 5287260 7019381 2595196 32.92 2688 1910100 714850 8.00 220131 2033700 50693 07:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 3.48 0.00 0.29 0.00 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 149.78 83.74 464.36 29.50 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 157.66 118.48 1082.40 27.20 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 57.99 47.11 644.50 8.20 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 18.51 8.40 6.86 3.17 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 34.31 32.34 311.77 7.14 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 249.95 190.05 52.93 235.26 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 406.08 376.97 4779.70 521.50 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 347.04 311.13 4624.93 20.24 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 132.71 112.51 1178.96 23.32 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 18.23 16.78 13.55 8.20 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 156.96 129.52 1313.68 88.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/10/2024 _x86_64_ (2 CPU) 07:09:37 LINUX RESTART (2 CPU) 07:10:00 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 96.09 0.00 3.48 0.00 0.43 0.00 07:10:01 AM 0 95.69 0.00 3.45 0.00 0.86 0.00 07:10:01 AM 1 96.49 0.00 3.51 0.00 0.00 0.00 07:11:01 AM all 11.23 0.00 3.68 61.42 0.07 23.60 07:11:01 AM 0 11.73 0.00 3.47 62.29 0.05 22.46 07:11:01 AM 1 10.72 0.00 3.89 60.55 0.08 24.75 07:12:01 AM all 34.07 0.00 5.53 3.02 0.10 57.28 07:12:01 AM 0 33.19 0.00 4.51 3.09 0.12 59.09 07:12:01 AM 1 34.95 0.00 6.55 2.94 0.08 55.47 07:13:01 AM all 33.22 0.00 4.15 3.17 0.11 59.36 07:13:01 AM 0 24.84 0.00 3.35 2.83 0.10 68.88 07:13:01 AM 1 41.60 0.00 4.95 3.50 0.12 49.82 07:14:01 AM all 15.03 0.00 1.61 1.65 0.08 81.63 07:14:01 AM 0 5.16 0.00 1.50 1.82 0.08 91.43 07:14:01 AM 1 24.89 0.00 1.72 1.49 0.08 71.82 07:15:01 AM all 25.68 0.00 3.70 3.91 0.10 66.61 07:15:01 AM 0 24.60 0.00 3.56 2.02 0.12 69.70 07:15:01 AM 1 26.75 0.00 3.85 5.80 0.08 63.52 07:16:01 AM all 12.02 0.00 1.81 1.14 0.06 84.96 07:16:01 AM 0 5.81 0.00 1.42 1.14 0.05 91.57 07:16:01 AM 1 18.26 0.00 2.20 1.14 0.07 78.33 07:17:01 AM all 16.01 0.00 1.54 0.08 0.11 82.26 07:17:01 AM 0 7.35 0.00 0.32 0.03 0.10 92.19 07:17:01 AM 1 24.74 0.00 2.77 0.14 0.12 72.23 07:18:01 AM all 9.80 0.00 1.48 0.00 0.09 88.63 07:18:01 AM 0 4.61 0.00 0.76 0.00 0.08 94.55 07:18:01 AM 1 15.06 0.00 2.22 0.00 0.10 82.62 07:19:01 AM all 19.17 0.00 2.29 0.14 0.09 78.30 07:19:01 AM 0 25.77 0.00 2.16 0.17 0.08 71.82 07:19:01 AM 1 12.53 0.00 2.43 0.12 0.10 84.82 07:20:01 AM all 32.66 0.00 3.10 0.53 0.09 63.62 07:20:01 AM 0 16.27 0.00 2.90 0.75 0.08 80.00 07:20:01 AM 1 49.01 0.00 3.31 0.30 0.10 47.28 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.06 0.00 2.90 7.49 0.09 68.46 Average: 0 16.10 0.00 2.40 7.39 0.09 74.02 Average: 1 26.03 0.00 3.39 7.59 0.09 62.89