---> uname -a: Linux prd-centos8-robot-2c-8g-19911.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 600 4764 19 2332 6800 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:13:2f:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.198/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85378sec preferred_lft 85378sec inet6 fe80::f816:3eff:fe13:2fc4/64 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) 01/24/2024 _x86_64_ (2 CPU) 04:18:26 LINUX RESTART (2 CPU) 04:19:01 AM tps rtps wtps bread/s bwrtn/s 04:20:00 AM 64.03 17.98 46.05 3714.41 32347.23 04:20:01 AM 30.88 0.00 30.88 0.00 1133.82 04:21:01 AM 114.33 6.53 107.80 1267.84 9695.95 04:22:01 AM 54.27 0.60 53.67 27.06 4970.05 04:23:01 AM 18.21 0.85 17.36 124.09 1055.00 04:24:01 AM 16.90 0.17 16.73 5.87 1305.20 04:25:01 AM 63.41 0.03 63.38 3.47 7429.07 04:26:01 AM 4.08 0.02 4.07 0.13 145.84 04:27:01 AM 2.30 0.00 2.30 0.00 430.58 04:28:01 AM 0.60 0.00 0.60 0.00 475.69 04:29:01 AM 0.25 0.02 0.23 0.67 231.14 04:30:01 AM 0.72 0.00 0.72 0.00 217.65 04:31:01 AM 2.98 2.37 0.62 374.14 98.33 04:32:01 AM 28.40 20.60 7.80 443.93 6057.16 04:33:01 AM 1.85 0.00 1.85 0.00 49.50 04:34:01 AM 6.38 0.30 6.08 35.18 315.31 04:35:01 AM 35.72 0.47 35.25 48.92 1735.37 Average: 25.88 3.11 22.77 375.21 4137.67 04:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:00 AM 5559968 7083280 2322488 29.46 2688 1716580 687872 7.70 161572 1881612 91332 04:20:01 AM 5552632 7075828 2329824 29.56 2688 1716276 703260 7.87 161648 1888592 90800 04:21:01 AM 5186080 7001164 2696376 34.21 2688 1992664 737700 8.26 197860 2160176 133956 04:22:01 AM 5229444 7041376 2653012 33.66 2688 1989036 685540 7.68 202708 2105720 23536 04:23:01 AM 5238868 7054736 2643588 33.54 2688 1992948 656956 7.36 214392 2084328 4 04:24:01 AM 5047124 6971356 2835332 35.97 2688 2098676 779444 8.73 234412 2247364 88212 04:25:01 AM 5026004 7030988 2856452 36.24 2688 2174728 679156 7.60 233220 2248788 88 04:26:01 AM 4988620 6994608 2893836 36.71 2688 2175764 732884 8.21 233344 2286236 1044 04:27:01 AM 4958652 6981104 2923804 37.09 2688 2192284 732884 8.21 233692 2315628 6724 04:28:01 AM 4949688 6980356 2932768 37.21 2688 2200500 732884 8.21 233692 2324644 792 04:29:01 AM 4942904 6980684 2939552 37.29 2688 2207584 732884 8.21 233708 2331768 972 04:30:01 AM 4930748 6974112 2951708 37.45 2688 2213152 770544 8.63 233756 2342772 316 04:31:01 AM 4513140 6894504 3369316 42.74 2688 2228176 764612 8.56 235672 2378004 1572 04:32:01 AM 4351900 6911932 3530556 44.79 2688 2406324 757724 8.48 348008 2426756 644 04:33:01 AM 4384032 6944540 3498424 44.38 2688 2406792 725388 8.12 348280 2395864 52 04:34:01 AM 4821932 6921472 3060524 38.83 2688 2271844 776344 8.69 396592 2300952 18140 04:35:01 AM 4920412 7002696 2962044 37.58 2688 2256776 711228 7.96 582120 2026172 1124 Average: 4976597 6990867 2905859 36.86 2688 2131771 727488 8.15 263804 2220316 27018 04:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:00 AM eth0 257.27 160.27 1165.32 51.43 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 147.06 123.53 385.41 12.73 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 63.63 46.30 707.71 5.99 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 24.15 17.26 149.98 4.98 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 11.58 8.76 3.83 2.89 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 34.36 26.55 281.60 5.52 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 169.36 142.04 72.07 35.56 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 16.71 11.90 15.26 1.98 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 54.94 50.54 128.85 12.75 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 31.89 31.37 45.43 9.36 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 32.11 29.06 38.25 8.07 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 23.36 20.95 23.90 15.52 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 41.00 54.50 56.23 4.75 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 186.72 123.90 1322.96 9.73 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 19.74 13.91 4.34 2.72 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 65.73 42.83 70.72 88.94 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 16.14 14.40 12.73 6.42 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 65.47 49.63 255.63 16.64 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) 01/24/2024 _x86_64_ (2 CPU) 04:18:26 LINUX RESTART (2 CPU) 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:00 AM all 23.27 0.00 4.60 28.53 0.08 43.52 04:20:00 AM 0 19.24 0.00 4.81 24.62 0.08 51.25 04:20:00 AM 1 27.30 0.00 4.40 32.44 0.08 35.77 04:20:01 AM all 25.55 0.00 2.92 0.73 0.73 70.07 04:20:01 AM 0 49.28 0.00 2.90 1.45 1.45 44.93 04:20:01 AM 1 1.47 0.00 2.94 0.00 0.00 95.59 04:21:01 AM all 34.46 0.00 5.38 5.73 0.12 54.31 04:21:01 AM 0 43.12 0.00 6.32 6.12 0.10 44.34 04:21:01 AM 1 25.80 0.00 4.45 5.35 0.13 64.27 04:22:01 AM all 20.53 0.00 2.55 1.39 0.08 75.46 04:22:01 AM 0 24.35 0.00 2.54 1.05 0.10 71.96 04:22:01 AM 1 16.70 0.00 2.56 1.72 0.07 78.96 04:23:01 AM all 9.94 0.00 0.88 0.87 0.05 88.27 04:23:01 AM 0 13.39 0.00 0.90 1.17 0.05 84.49 04:23:01 AM 1 6.48 0.00 0.85 0.57 0.05 92.05 04:24:01 AM all 14.06 0.00 2.27 0.53 0.07 83.08 04:24:01 AM 0 18.05 0.00 2.43 0.70 0.07 78.75 04:24:01 AM 1 10.07 0.00 2.10 0.35 0.07 87.41 04:25:01 AM all 19.47 0.00 3.31 3.99 0.08 73.14 04:25:01 AM 0 20.99 0.00 3.30 5.74 0.08 69.89 04:25:01 AM 1 17.94 0.00 3.33 2.24 0.08 76.41 04:26:01 AM all 2.59 0.00 0.23 0.05 0.03 97.10 04:26:01 AM 0 4.46 0.00 0.30 0.10 0.03 95.10 04:26:01 AM 1 0.72 0.00 0.17 0.00 0.02 99.10 04:27:01 AM all 19.54 0.00 0.31 0.13 0.07 79.95 04:27:01 AM 0 25.91 0.00 0.28 0.02 0.07 73.72 04:27:01 AM 1 13.16 0.00 0.34 0.25 0.07 86.19 04:28:01 AM all 13.10 0.00 0.19 0.11 0.05 86.55 04:28:01 AM 0 15.08 0.00 0.18 0.13 0.05 84.56 04:28:01 AM 1 11.12 0.00 0.20 0.08 0.05 88.55 04:29:01 AM all 12.03 0.00 0.19 0.00 0.04 87.73 04:29:01 AM 0 16.39 0.00 0.20 0.00 0.03 83.38 04:29:01 AM 1 7.67 0.00 0.18 0.00 0.05 92.10 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 18.08 0.00 0.24 0.07 0.05 81.56 04:30:01 AM 0 8.63 0.00 0.25 0.13 0.05 90.93 04:30:01 AM 1 27.51 0.00 0.23 0.00 0.05 72.21 04:31:01 AM all 9.29 0.08 6.56 0.21 0.07 83.78 04:31:01 AM 0 10.26 0.12 6.56 0.17 0.07 82.83 04:31:01 AM 1 8.33 0.05 6.56 0.25 0.07 84.74 04:32:01 AM all 3.95 16.23 1.15 1.57 0.08 77.03 04:32:01 AM 0 4.62 20.97 1.21 1.99 0.07 71.15 04:32:01 AM 1 3.28 11.48 1.09 1.14 0.08 82.93 04:33:01 AM all 5.34 0.00 0.21 0.02 0.05 94.39 04:33:01 AM 0 8.83 0.00 0.24 0.02 0.07 90.85 04:33:01 AM 1 1.86 0.00 0.18 0.02 0.03 97.91 04:34:01 AM all 19.03 0.00 2.20 0.05 0.07 78.66 04:34:01 AM 0 16.54 0.00 2.42 0.05 0.07 80.92 04:34:01 AM 1 21.52 0.00 1.97 0.05 0.07 76.39 04:35:01 AM all 25.02 0.00 2.53 0.82 0.08 71.55 04:35:01 AM 0 33.53 0.00 2.95 1.32 0.08 62.12 04:35:01 AM 1 16.51 0.00 2.10 0.32 0.08 80.99 Average: all 15.62 1.02 2.05 2.73 0.07 78.52 Average: 0 17.75 1.32 2.18 2.69 0.07 76.00 Average: 1 13.48 0.72 1.92 2.77 0.07 81.04