---> uname -a: Linux prd-centos8-robot-2c-8g-29652.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 616 4935 19 2145 6784 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:88:12:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85639sec preferred_lft 85639sec inet6 fe80::f816:3eff:fe88:123b/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) 09/29/2024 _x86_64_ (2 CPU) 01:28:23 LINUX RESTART (2 CPU) 01:29:02 AM tps rtps wtps bread/s bwrtn/s 01:30:01 AM 103.71 24.74 78.97 6803.93 7299.27 01:31:01 AM 83.31 0.70 82.61 50.77 9240.47 01:32:01 AM 15.09 0.42 14.68 64.78 1311.58 01:33:01 AM 61.56 2.52 59.04 396.07 7701.85 01:34:01 AM 7.43 0.08 7.35 31.99 726.56 01:35:01 AM 2.02 0.02 2.00 0.13 174.64 01:36:01 AM 0.37 0.00 0.37 0.00 38.89 01:37:01 AM 0.17 0.00 0.17 0.00 10.91 01:38:01 AM 0.28 0.00 0.28 0.00 60.41 01:39:01 AM 0.25 0.00 0.25 0.00 40.54 01:40:01 AM 3.47 0.32 3.15 36.92 150.78 01:41:01 AM 28.28 0.53 27.75 64.76 1575.30 Average: 25.39 2.41 22.98 612.18 2354.26 01:29:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 AM 5348184 7045880 2534240 32.15 2688 1879516 696032 7.79 210724 1998268 135456 01:31:01 AM 5183848 7013008 2698576 34.24 2688 2005896 709448 7.94 222012 2128512 30068 01:32:01 AM 5257540 7088144 2624884 33.30 2688 2007840 628296 7.04 240708 2038100 8 01:33:01 AM 4990864 7035636 2891560 36.68 2688 2213856 662344 7.42 262424 2253096 16556 01:34:01 AM 4947924 6993692 2934500 37.23 2688 2215176 734816 8.23 262552 2295388 360 01:35:01 AM 4940628 6989448 2941796 37.32 2688 2218268 770848 8.63 262684 2302312 48 01:36:01 AM 4938588 6988352 2943836 37.35 2688 2219188 770848 8.63 262684 2304340 24 01:37:01 AM 4932920 6983944 2949504 37.42 2688 2220496 793836 8.89 262688 2309908 1048 01:38:01 AM 4931396 6983380 2951028 37.44 2688 2221400 793836 8.89 262700 2311456 268 01:39:01 AM 4929440 6982684 2952984 37.46 2688 2222676 781300 8.75 262744 2313420 432 01:40:01 AM 5087652 6980796 2794772 35.46 2688 2066344 723296 8.10 264088 2171704 15364 01:41:01 AM 5105940 6998760 2776484 35.22 2688 2068628 705240 7.90 456800 1970616 16756 Average: 5049577 7006977 2832847 35.94 2688 2129940 730845 8.18 269401 2199760 18032 01:29:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 292.38 196.54 1684.26 59.09 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 53.01 43.29 530.97 7.58 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 14.31 11.41 5.61 4.12 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 209.43 158.21 334.88 44.83 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 19.13 11.95 5.79 1.54 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 111.38 104.83 33.05 9.07 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 16.03 16.91 3.16 1.71 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 32.16 32.36 6.27 3.19 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 17.80 18.41 3.46 1.98 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 48.17 40.50 9.64 4.73 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 58.01 40.27 95.53 54.14 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 21.59 19.65 17.16 9.21 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 74.14 57.67 225.47 16.71 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) 09/29/2024 _x86_64_ (2 CPU) 01:28:23 LINUX RESTART (2 CPU) 01:29:02 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 44.76 0.00 8.01 3.54 0.11 43.58 01:30:01 AM 0 48.99 0.00 8.38 2.91 0.10 39.63 01:30:01 AM 1 40.51 0.00 7.64 4.18 0.12 47.55 01:31:01 AM all 24.32 0.00 3.51 2.72 0.08 69.37 01:31:01 AM 0 29.28 0.00 3.79 3.65 0.10 63.18 01:31:01 AM 1 19.36 0.00 3.23 1.80 0.07 75.55 01:32:01 AM all 10.52 0.00 1.42 0.33 0.05 87.68 01:32:01 AM 0 12.88 0.00 1.35 0.30 0.05 85.42 01:32:01 AM 1 8.16 0.00 1.49 0.37 0.05 89.94 01:33:01 AM all 27.89 0.00 4.83 1.74 0.09 65.46 01:33:01 AM 0 33.23 0.00 5.41 1.32 0.10 59.95 01:33:01 AM 1 22.53 0.00 4.25 2.16 0.08 70.98 01:34:01 AM all 1.93 0.00 0.25 0.12 0.03 97.68 01:34:01 AM 0 3.35 0.00 0.25 0.13 0.02 96.24 01:34:01 AM 1 0.50 0.00 0.25 0.10 0.03 99.11 01:35:01 AM all 17.51 0.00 0.75 0.00 0.07 81.67 01:35:01 AM 0 23.05 0.00 0.74 0.00 0.07 76.14 01:35:01 AM 1 12.00 0.00 0.76 0.00 0.07 87.18 01:36:01 AM all 2.87 0.00 0.21 0.00 0.03 96.89 01:36:01 AM 0 3.98 0.00 0.22 0.00 0.03 95.77 01:36:01 AM 1 1.76 0.00 0.20 0.00 0.03 98.01 01:37:01 AM all 4.36 0.00 0.29 0.00 0.05 95.30 01:37:01 AM 0 2.36 0.00 0.28 0.00 0.05 97.30 01:37:01 AM 1 6.35 0.00 0.30 0.00 0.05 93.30 01:38:01 AM all 2.78 0.00 0.23 0.00 0.04 96.95 01:38:01 AM 0 0.94 0.00 0.23 0.00 0.02 98.81 01:38:01 AM 1 4.62 0.00 0.23 0.00 0.07 95.08 01:39:01 AM all 5.29 0.00 0.42 0.01 0.08 94.19 01:39:01 AM 0 4.59 0.00 0.49 0.02 0.10 94.81 01:39:01 AM 1 6.00 0.00 0.35 0.00 0.07 93.58 01:40:01 AM all 7.68 0.00 1.25 0.03 0.06 90.99 01:40:01 AM 0 8.34 0.00 1.19 0.03 0.05 90.39 01:40:01 AM 1 7.02 0.00 1.30 0.02 0.07 91.59 01:40:01 AM CPU %user %nice %system %iowait %steal %idle 01:41:01 AM all 29.83 0.00 3.55 0.40 0.12 66.10 01:41:01 AM 0 39.31 0.00 3.43 0.35 0.12 56.79 01:41:01 AM 1 20.35 0.00 3.67 0.45 0.12 75.42 Average: all 14.94 0.00 2.05 0.74 0.07 82.20 Average: 0 17.49 0.00 2.14 0.72 0.07 79.58 Average: 1 12.39 0.00 1.97 0.75 0.07 84.82