---> uname -a: Linux prd-centos8-robot-2c-8g-38622.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: 2799.998 BogoMIPS: 5599.99 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 595 4964 19 2137 6805 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:ef:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85454sec preferred_lft 85454sec inet6 fe80::f816:3eff:fe89:efb5/64 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) 10/04/2024 _x86_64_ (2 CPU) 01:08:15 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 132.56 52.23 80.32 7176.01 12664.55 01:11:01 AM 80.58 0.70 79.88 50.77 9072.16 01:12:01 AM 32.17 0.42 31.76 64.78 2554.42 01:13:01 AM 46.97 0.03 46.93 3.47 7066.91 01:14:01 AM 2.80 0.10 2.70 32.13 91.93 01:15:01 AM 1.97 0.00 1.97 0.00 139.91 01:16:01 AM 0.22 0.00 0.22 0.00 51.22 01:17:01 AM 0.23 0.00 0.23 0.00 41.66 01:18:01 AM 0.23 0.00 0.23 0.00 36.90 01:19:01 AM 0.40 0.00 0.40 0.00 33.79 01:20:01 AM 0.23 0.00 0.23 0.00 14.80 01:21:01 AM 0.27 0.00 0.27 0.00 20.73 01:22:01 AM 0.20 0.00 0.20 0.00 34.44 01:23:01 AM 12.26 0.33 11.93 37.85 522.68 01:24:01 AM 25.88 0.55 25.33 64.12 1439.39 Average: 22.47 3.62 18.84 495.30 2252.57 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5343564 7053776 2538868 32.21 2688 1891940 689960 7.73 211932 2001380 146764 01:11:01 AM 5169476 6999252 2712956 34.42 2688 2006872 725624 8.12 221636 2144176 30072 01:12:01 AM 4983244 6982500 2899188 36.78 2688 2170900 754000 8.44 271304 2264512 143568 01:13:01 AM 5019040 7052748 2863392 36.33 2688 2203040 647360 7.25 258368 2228528 4 01:14:01 AM 4978840 7014468 2903592 36.84 2688 2204960 701552 7.86 258512 2268872 704 01:15:01 AM 4973452 7010636 2908980 36.90 2688 2206524 740152 8.29 258524 2274056 40 01:16:01 AM 4968096 7006668 2914336 36.97 2688 2207884 758024 8.49 258524 2279224 8 01:17:01 AM 4965628 7005744 2916804 37.00 2688 2209456 758024 8.49 258528 2281640 368 01:18:01 AM 4963920 7005444 2918512 37.03 2688 2210864 775552 8.68 258528 2283372 768 01:19:01 AM 4963840 7005464 2918592 37.03 2688 2210964 775552 8.68 258528 2283436 60 01:20:01 AM 4963100 7005052 2919332 37.04 2688 2211292 797152 8.93 258532 2284232 24 01:21:01 AM 4961800 7004376 2920632 37.05 2688 2211904 797152 8.93 258532 2285608 92 01:22:01 AM 4959168 7002756 2923264 37.09 2688 2212924 797152 8.93 258540 2288096 164 01:23:01 AM 5096152 6976216 2786280 35.35 2688 2054748 721112 8.07 296176 2135036 28048 01:24:01 AM 5091308 6976408 2791124 35.41 2688 2060404 720396 8.07 454260 1986820 16708 Average: 5026709 7006767 2855723 36.23 2688 2151645 743918 8.33 269362 2219266 24493 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 315.13 197.00 1655.93 61.61 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 55.47 41.06 530.42 7.44 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 42.80 36.02 295.93 8.61 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 196.80 164.31 44.11 41.00 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 63.26 54.59 13.24 4.98 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 77.59 74.29 14.84 7.42 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 51.18 48.63 10.77 5.22 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 60.82 60.07 12.60 5.87 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 62.15 59.23 12.96 6.75 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 3.58 3.12 0.86 0.58 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 14.70 12.95 3.37 2.26 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 23.06 19.51 5.23 3.39 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 32.24 27.90 7.93 5.23 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 80.14 51.92 102.79 49.10 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 16.86 15.95 14.42 8.10 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 73.05 57.77 181.71 14.50 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) 10/04/2024 _x86_64_ (2 CPU) 01:08:15 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 38.97 0.02 8.24 5.72 0.11 46.94 01:10:01 AM 0 36.09 0.03 7.43 5.06 0.10 51.29 01:10:01 AM 1 41.86 0.00 9.05 6.39 0.12 42.58 01:11:01 AM all 21.48 0.00 3.10 3.90 0.08 71.44 01:11:01 AM 0 17.62 0.00 2.54 3.32 0.08 76.44 01:11:01 AM 1 25.35 0.00 3.65 4.49 0.07 66.44 01:12:01 AM all 24.18 0.00 3.42 0.91 0.08 71.42 01:12:01 AM 0 18.59 0.00 2.97 0.73 0.07 77.64 01:12:01 AM 1 29.74 0.00 3.86 1.08 0.10 65.21 01:13:01 AM all 12.60 0.00 2.47 2.17 0.07 82.69 01:13:01 AM 0 12.31 0.00 2.53 2.12 0.08 82.95 01:13:01 AM 1 12.89 0.00 2.41 2.22 0.05 82.42 01:14:01 AM all 4.41 0.00 0.41 0.03 0.04 95.11 01:14:01 AM 0 3.55 0.00 0.47 0.05 0.03 95.90 01:14:01 AM 1 5.26 0.00 0.35 0.02 0.05 94.32 01:15:01 AM all 6.97 0.00 0.44 0.00 0.06 92.53 01:15:01 AM 0 6.01 0.00 0.45 0.00 0.07 93.47 01:15:01 AM 1 7.93 0.00 0.44 0.00 0.05 91.58 01:16:01 AM all 5.05 0.00 0.30 0.00 0.05 94.60 01:16:01 AM 0 6.20 0.00 0.28 0.00 0.05 93.47 01:16:01 AM 1 3.90 0.00 0.32 0.00 0.05 95.73 01:17:01 AM all 4.61 0.00 0.35 0.00 0.06 94.98 01:17:01 AM 0 4.41 0.00 0.39 0.00 0.05 95.16 01:17:01 AM 1 4.81 0.00 0.32 0.00 0.07 94.81 01:18:01 AM all 7.55 0.00 0.40 0.02 0.07 91.96 01:18:01 AM 0 7.31 0.00 0.42 0.00 0.07 92.21 01:18:01 AM 1 7.80 0.00 0.39 0.03 0.07 91.72 01:19:01 AM all 1.47 0.00 0.15 0.00 0.05 98.33 01:19:01 AM 0 1.81 0.00 0.17 0.00 0.05 97.98 01:19:01 AM 1 1.14 0.00 0.13 0.00 0.05 98.68 01:20:01 AM all 3.80 0.00 0.23 0.00 0.05 95.92 01:20:01 AM 0 2.58 0.00 0.23 0.00 0.05 97.14 01:20:01 AM 1 5.01 0.00 0.23 0.00 0.05 94.70 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 5.66 0.00 0.36 0.00 0.06 93.92 01:21:01 AM 0 3.23 0.00 0.28 0.00 0.05 96.44 01:21:01 AM 1 8.10 0.00 0.43 0.00 0.07 91.40 01:22:01 AM all 8.54 0.00 0.38 0.00 0.07 91.01 01:22:01 AM 0 7.99 0.00 0.33 0.00 0.07 91.61 01:22:01 AM 1 9.09 0.00 0.42 0.00 0.07 90.42 01:23:01 AM all 19.23 0.00 2.08 0.10 0.07 78.53 01:23:01 AM 0 13.47 0.00 2.02 0.12 0.07 84.32 01:23:01 AM 1 24.97 0.00 2.14 0.08 0.07 72.74 01:24:01 AM all 24.53 0.00 3.03 0.37 0.08 71.99 01:24:01 AM 0 11.48 0.00 2.36 0.30 0.07 85.79 01:24:01 AM 1 37.56 0.00 3.70 0.43 0.08 58.22 Average: all 12.61 0.00 1.69 0.88 0.07 84.74 Average: 0 10.18 0.00 1.53 0.78 0.06 87.44 Average: 1 15.04 0.00 1.86 0.98 0.07 82.05