---> uname -a: Linux prd-centos8-robot-2c-8g-5031.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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 591 4971 19 2135 6809 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:be:be:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85516sec preferred_lft 85516sec inet6 fe80::f816:3eff:febe:be33/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/09/2024 _x86_64_ (2 CPU) 04:08:46 LINUX RESTART (2 CPU) 04:09:01 AM tps rtps wtps bread/s bwrtn/s 04:10:00 AM 185.30 146.76 38.54 10464.17 37686.12 04:10:01 AM 135.88 133.59 2.29 69074.81 59.54 04:11:01 AM 86.45 19.69 66.76 3311.30 5696.45 04:12:01 AM 80.74 0.08 80.66 2.27 7542.34 04:13:01 AM 44.89 1.37 43.52 148.62 4092.05 04:14:01 AM 34.24 0.20 34.04 8.13 2827.50 04:15:01 AM 48.93 0.03 48.90 3.47 6328.21 04:16:01 AM 5.81 0.03 5.78 0.67 265.31 04:17:01 AM 0.42 0.00 0.42 0.00 6.22 04:18:01 AM 0.25 0.00 0.25 0.00 139.44 04:19:01 AM 0.25 0.00 0.25 0.00 3.47 04:20:01 AM 0.18 0.00 0.18 0.00 3.00 04:21:01 AM 0.40 0.00 0.40 0.00 162.67 04:22:01 AM 0.57 0.00 0.57 0.00 144.63 04:23:01 AM 37.22 0.48 36.74 58.91 2441.40 Average: 37.47 12.03 25.44 1091.35 4751.78 04:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:00 AM 6101372 7374320 1781084 22.60 2688 1473240 340520 3.81 105128 1424964 128 04:10:01 AM 6033248 7352940 1849208 23.46 2688 1519808 540504 6.05 129092 1467760 1512 04:11:01 AM 5417900 7112664 2464556 31.27 2688 1878224 627412 7.03 185500 1961712 132976 04:12:01 AM 5126100 6969100 2756356 34.97 2688 2020532 749152 8.39 194876 2212708 101184 04:13:01 AM 5256588 7075520 2625868 33.31 2688 1995828 650752 7.29 215700 2064512 28 04:14:01 AM 5011356 7014552 2871100 36.42 2688 2173524 689456 7.72 232772 2269084 132452 04:15:01 AM 4991148 6999640 2891308 36.68 2688 2178252 710344 7.95 234840 2279524 312 04:16:01 AM 4987668 6997376 2894788 36.72 2688 2179468 726108 8.13 234836 2283344 4 04:17:01 AM 4974184 6983908 2908272 36.90 2688 2179484 761212 8.52 234836 2297004 4 04:18:01 AM 4970596 6984468 2911860 36.94 2688 2183632 761212 8.52 234844 2299660 4 04:19:01 AM 4970476 6984348 2911980 36.94 2688 2183632 761212 8.52 234844 2300080 4 04:20:01 AM 4960632 6974524 2921824 37.07 2688 2183652 756008 8.46 234844 2310044 4 04:21:01 AM 4984164 7004776 2898292 36.77 2688 2190360 722008 8.08 235028 2285920 1956 04:22:01 AM 5013880 7038380 2868576 36.39 2688 2194248 663512 7.43 235924 2256216 1672 04:23:01 AM 5156560 7035364 2725896 34.58 2688 2054484 675108 7.56 442964 1932404 208 Average: 5197058 7060125 2685398 34.07 2688 2039225 675635 7.57 225735 2109662 24830 04:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:00 AM eth0 3.99 3.07 0.91 0.64 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 621.37 523.66 1076.02 45.12 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 292.62 175.96 1530.45 54.80 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 56.78 42.10 497.86 7.82 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 14.78 8.95 6.39 3.32 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 32.58 28.21 282.57 5.89 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 228.11 201.93 79.23 44.68 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 235.79 234.86 63.27 99.64 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 215.80 213.78 195.42 80.25 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 167.49 161.33 117.94 57.63 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 256.19 253.81 51.90 106.63 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 147.20 137.37 229.67 44.45 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 102.80 88.22 185.73 22.43 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 12.18 7.82 32.71 1.04 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 56.51 38.84 96.39 45.86 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 131.16 114.83 242.42 41.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/09/2024 _x86_64_ (2 CPU) 04:08:46 LINUX RESTART (2 CPU) 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:00 AM all 12.47 0.03 5.42 56.08 0.07 25.92 04:10:00 AM 0 11.35 0.05 4.66 48.55 0.07 35.32 04:10:00 AM 1 13.60 0.02 6.18 63.60 0.07 16.54 04:10:01 AM all 16.28 0.00 18.99 19.77 0.00 44.96 04:10:01 AM 0 16.28 0.00 17.83 14.73 0.00 51.16 04:10:01 AM 1 16.28 0.00 20.16 24.81 0.00 38.76 04:11:01 AM all 37.29 0.00 6.17 2.69 0.11 53.75 04:11:01 AM 0 33.46 0.00 5.87 2.77 0.12 57.79 04:11:01 AM 1 41.12 0.00 6.48 2.60 0.10 49.70 04:12:01 AM all 34.07 0.00 3.81 7.51 0.13 54.47 04:12:01 AM 0 33.11 0.00 4.19 7.39 0.13 55.16 04:12:01 AM 1 35.02 0.00 3.43 7.63 0.13 53.79 04:13:01 AM all 15.49 0.00 1.80 2.13 0.08 80.51 04:13:01 AM 0 7.58 0.00 1.67 2.59 0.08 88.07 04:13:01 AM 1 23.42 0.00 1.93 1.66 0.07 72.93 04:14:01 AM all 19.43 0.00 3.17 4.74 0.12 72.54 04:14:01 AM 0 13.81 0.00 2.80 4.95 0.10 78.34 04:14:01 AM 1 25.05 0.00 3.55 4.53 0.14 66.73 04:15:01 AM all 15.87 0.00 2.31 2.94 0.10 78.78 04:15:01 AM 0 13.66 0.00 2.27 4.19 0.13 79.75 04:15:01 AM 1 18.07 0.00 2.35 1.69 0.07 77.82 04:16:01 AM all 23.10 0.00 0.48 0.31 0.13 75.99 04:16:01 AM 0 32.01 0.00 0.57 0.03 0.12 67.26 04:16:01 AM 1 14.17 0.00 0.39 0.59 0.13 84.72 04:17:01 AM all 28.22 0.00 0.54 0.00 0.11 71.13 04:17:01 AM 0 23.06 0.00 0.49 0.00 0.12 76.33 04:17:01 AM 1 33.37 0.00 0.59 0.00 0.10 65.95 04:18:01 AM all 23.13 0.00 0.61 0.03 0.10 76.13 04:18:01 AM 0 26.42 0.00 0.73 0.00 0.12 72.73 04:18:01 AM 1 19.91 0.00 0.48 0.07 0.08 79.46 04:19:01 AM all 24.15 0.00 0.44 0.00 0.11 75.31 04:19:01 AM 0 47.61 0.00 0.67 0.00 0.12 51.60 04:19:01 AM 1 0.79 0.00 0.20 0.00 0.10 98.91 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 21.56 0.00 0.44 0.00 0.08 77.92 04:20:01 AM 0 32.90 0.00 0.55 0.00 0.08 66.46 04:20:01 AM 1 10.24 0.00 0.33 0.00 0.08 89.35 04:21:01 AM all 17.10 0.00 0.67 0.01 0.09 82.12 04:21:01 AM 0 21.11 0.00 0.55 0.02 0.10 78.22 04:21:01 AM 1 12.96 0.00 0.80 0.00 0.09 86.16 04:22:01 AM all 1.52 0.00 0.24 0.03 0.07 98.14 04:22:01 AM 0 1.34 0.00 0.25 0.00 0.07 98.34 04:22:01 AM 1 1.70 0.00 0.23 0.05 0.07 97.95 04:23:01 AM all 26.42 0.00 3.00 0.93 0.09 69.57 04:23:01 AM 0 18.33 0.00 2.71 0.75 0.10 78.11 04:23:01 AM 1 34.48 0.00 3.29 1.10 0.08 61.04 Average: all 21.43 0.00 2.10 5.48 0.10 70.89 Average: 0 22.56 0.00 2.02 5.04 0.10 70.27 Average: 1 20.30 0.00 2.18 5.92 0.09 71.50