---> uname -a: Linux prd-centos8-robot-2c-8g-5230.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 608 4955 19 2133 6792 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:89:94:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85430sec preferred_lft 85430sec inet6 fe80::f816:3eff:fe89:94d5/64 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) 11/08/2024 _x86_64_ (2 CPU) 04:08:05 LINUX RESTART (2 CPU) 04:09:02 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 94.83 15.49 79.35 2752.29 6317.62 04:11:01 AM 75.95 0.70 75.25 50.77 9237.61 04:12:01 AM 21.40 0.42 20.98 64.79 1721.86 04:13:01 AM 57.65 0.03 57.61 3.47 7673.39 04:14:02 AM 6.42 0.00 6.42 0.00 279.37 04:15:01 AM 0.32 0.00 0.32 0.00 5.88 04:16:01 AM 0.13 0.00 0.13 0.00 1.03 04:17:01 AM 0.43 0.10 0.33 32.13 42.61 04:18:01 AM 2.25 0.00 2.25 0.00 181.50 04:19:01 AM 0.42 0.00 0.42 0.00 14.01 04:20:01 AM 0.25 0.00 0.25 0.00 18.66 04:21:01 AM 0.27 0.00 0.27 0.00 16.99 04:22:01 AM 0.27 0.03 0.23 1.87 11.48 04:23:01 AM 0.23 0.00 0.23 0.00 23.24 04:24:01 AM 29.72 0.88 28.84 101.97 1646.98 Average: 19.31 1.16 18.15 197.88 1810.01 04:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 5321928 7045364 2560496 32.48 2688 1905528 733064 8.21 214436 2021200 165636 04:11:01 AM 5242788 7074352 2639636 33.49 2688 2008336 677552 7.59 229012 2059536 28076 04:12:01 AM 5177688 7044768 2704736 34.31 2688 2041784 688704 7.71 248532 2102780 31096 04:13:01 AM 5010164 7041920 2872260 36.44 2688 2201404 675236 7.56 257160 2234320 92 04:14:02 AM 5014824 7046584 2867600 36.38 2688 2201408 675236 7.56 257160 2234516 16 04:15:01 AM 5015132 7046892 2867292 36.38 2688 2201408 675236 7.56 257160 2234336 12 04:16:01 AM 5015036 7046796 2867388 36.38 2688 2201408 675236 7.56 257160 2234332 4 04:17:01 AM 4972128 7006252 2910296 36.92 2688 2203816 728860 8.16 257428 2276768 396 04:18:01 AM 4963728 7000908 2918696 37.03 2688 2206832 728860 8.16 257428 2285108 68 04:19:01 AM 4963124 7000672 2919300 37.04 2688 2207192 728860 8.16 257428 2285744 204 04:20:01 AM 4962672 7000592 2919752 37.04 2688 2207572 750056 8.40 257428 2286272 108 04:21:01 AM 4962088 7000388 2920336 37.05 2688 2207928 750056 8.40 257428 2286680 24 04:22:01 AM 4961024 6999816 2921400 37.06 2688 2208436 750056 8.40 257568 2287700 232 04:23:01 AM 5003844 7045736 2878580 36.52 2688 2211520 665640 7.45 257932 2244548 2712 04:24:01 AM 5148388 7025760 2734036 34.69 2688 2053412 688456 7.71 455076 1927260 232 Average: 5048970 7028453 2833454 35.95 2688 2151199 706074 7.91 265222 2200073 15261 04:09:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 218.47 147.93 1295.18 50.13 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 59.94 45.08 586.50 8.39 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 19.73 14.98 6.60 4.84 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 667.71 497.02 419.22 107.75 0.00 0.00 0.00 0.00 04:14:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:02 AM eth0 5.53 2.02 0.84 0.48 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 1.46 1.00 0.20 0.16 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 3.23 2.07 0.51 0.44 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 48.86 30.76 15.27 5.10 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 35.38 27.56 9.33 5.30 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 13.65 9.20 2.73 1.86 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 13.40 9.30 2.69 1.78 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 13.45 9.06 2.65 1.76 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 17.71 11.20 3.41 2.14 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 43.05 25.16 15.53 6.18 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 54.75 43.92 94.03 35.33 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 81.03 58.38 162.58 15.42 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) 11/08/2024 _x86_64_ (2 CPU) 04:08:05 LINUX RESTART (2 CPU) 04:09:02 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 35.70 0.00 6.14 3.02 0.13 55.01 04:10:01 AM 0 44.53 0.00 6.91 3.49 0.14 44.94 04:10:01 AM 1 26.88 0.00 5.38 2.55 0.12 65.08 04:11:01 AM all 20.99 0.00 3.01 2.71 0.11 73.19 04:11:01 AM 0 30.02 0.00 3.73 2.38 0.12 63.75 04:11:01 AM 1 11.97 0.00 2.29 3.03 0.10 82.60 04:12:01 AM all 16.70 0.00 2.46 1.50 0.08 79.25 04:12:01 AM 0 22.48 0.00 2.96 2.00 0.07 72.49 04:12:01 AM 1 10.97 0.00 1.97 1.00 0.10 85.96 04:13:01 AM all 20.75 0.00 4.20 2.51 0.10 72.44 04:13:01 AM 0 22.25 0.00 4.61 1.32 0.12 71.70 04:13:01 AM 1 19.24 0.00 3.79 3.70 0.08 73.18 04:14:02 AM all 0.35 0.00 0.10 0.07 0.04 99.44 04:14:02 AM 0 0.60 0.00 0.10 0.10 0.03 99.17 04:14:02 AM 1 0.10 0.00 0.10 0.03 0.05 99.72 04:15:01 AM all 0.31 0.00 0.06 0.00 0.04 99.58 04:15:01 AM 0 0.53 0.00 0.03 0.00 0.02 99.42 04:15:01 AM 1 0.10 0.00 0.08 0.00 0.07 99.75 04:16:01 AM all 0.33 0.00 0.06 0.00 0.03 99.57 04:16:01 AM 0 0.55 0.00 0.03 0.00 0.03 99.38 04:16:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 04:17:01 AM all 7.97 0.00 0.80 0.03 0.08 91.11 04:17:01 AM 0 9.85 0.00 0.99 0.07 0.08 89.01 04:17:01 AM 1 6.09 0.00 0.62 0.00 0.08 93.21 04:18:01 AM all 14.87 0.00 0.54 0.02 0.09 84.48 04:18:01 AM 0 23.62 0.00 0.64 0.00 0.10 75.65 04:18:01 AM 1 6.12 0.00 0.45 0.03 0.08 93.31 04:19:01 AM all 4.31 0.00 0.28 0.00 0.08 95.32 04:19:01 AM 0 6.13 0.00 0.35 0.00 0.10 93.42 04:19:01 AM 1 2.49 0.00 0.22 0.00 0.07 97.23 04:20:01 AM all 4.15 0.00 0.28 0.00 0.07 95.50 04:20:01 AM 0 5.63 0.00 0.33 0.00 0.07 93.97 04:20:01 AM 1 2.67 0.00 0.22 0.00 0.07 97.04 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 4.14 0.00 0.27 0.00 0.08 95.51 04:21:01 AM 0 5.58 0.00 0.35 0.00 0.08 93.98 04:21:01 AM 1 2.69 0.00 0.18 0.00 0.08 97.04 04:22:01 AM all 4.92 0.00 0.29 0.00 0.08 94.71 04:22:01 AM 0 7.41 0.00 0.40 0.00 0.08 92.10 04:22:01 AM 1 2.42 0.00 0.18 0.00 0.08 97.31 04:23:01 AM all 5.73 0.00 0.38 0.00 0.07 93.83 04:23:01 AM 0 9.36 0.00 0.37 0.00 0.07 90.21 04:23:01 AM 1 2.10 0.00 0.38 0.00 0.07 97.44 04:24:01 AM all 28.75 0.00 3.96 0.46 0.09 66.74 04:24:01 AM 0 29.70 0.00 3.82 0.47 0.08 65.92 04:24:01 AM 1 27.80 0.00 4.09 0.45 0.10 67.56 Average: all 11.31 0.00 1.52 0.68 0.08 86.41 Average: 0 14.51 0.00 1.70 0.65 0.08 83.05 Average: 1 8.10 0.00 1.33 0.72 0.08 89.77