---> uname -a: Linux prd-centos8-robot-2c-8g-862.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 627 4915 19 2154 6773 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:00:96:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85631sec preferred_lft 85631sec inet6 fe80::f816:3eff:fe00:96cc/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) 12/07/2024 _x86_64_ (2 CPU) 23:06:39 LINUX RESTART (2 CPU) 11:07:01 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 138.53 79.06 59.47 8361.55 40237.10 11:09:01 PM 114.80 7.43 107.36 1297.03 9530.12 11:10:01 PM 24.51 0.03 24.48 0.53 3574.42 11:11:01 PM 16.29 0.38 15.91 64.23 770.11 11:12:01 PM 56.52 2.52 54.01 396.07 7585.35 11:13:01 PM 5.48 0.10 5.38 32.12 224.58 11:14:01 PM 2.07 0.00 2.07 0.00 168.16 11:15:01 PM 0.33 0.00 0.33 0.00 37.30 11:16:01 PM 0.22 0.00 0.22 0.00 44.51 11:17:01 PM 0.28 0.00 0.28 0.00 34.36 11:18:01 PM 0.28 0.00 0.28 0.00 53.12 11:19:01 PM 18.05 0.65 17.40 74.12 1040.03 Average: 31.45 7.52 23.93 852.30 5275.62 11:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5450740 7036332 2431692 30.85 2688 1776380 724820 8.12 190292 1953728 111880 11:09:01 PM 5162016 7002056 2720416 34.51 2688 2016400 714008 7.99 221300 2151052 90632 11:10:01 PM 5242216 7081732 2640216 33.49 2688 2016420 630540 7.06 229440 2065032 12 11:11:01 PM 5146468 7036152 2735964 34.71 2688 2063964 702384 7.86 251040 2131732 40312 11:12:01 PM 5003832 7058620 2878600 36.52 2688 2224008 628196 7.03 262808 2239384 76 11:13:01 PM 4960880 7017476 2921552 37.06 2688 2225808 710576 7.96 263020 2283276 840 11:14:01 PM 4954828 7013980 2927604 37.14 2688 2228364 744864 8.34 263068 2289064 468 11:15:01 PM 4950116 7009816 2932316 37.20 2688 2228960 744864 8.34 263068 2293580 140 11:16:01 PM 4947820 7009156 2934612 37.23 2688 2230588 764216 8.56 263084 2295840 484 11:17:01 PM 4946540 7008480 2935892 37.25 2688 2231168 764216 8.56 263084 2297244 160 11:18:01 PM 4946592 7009904 2935840 37.25 2688 2232532 751428 8.41 263128 2297068 64 11:19:01 PM 5130120 7028476 2752312 34.92 2688 2073540 698600 7.82 460108 1940228 13396 Average: 5070181 7026015 2812251 35.68 2688 2129011 714893 8.00 266120 2186436 21539 11:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 297.88 183.62 1552.01 61.37 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 72.46 54.08 688.16 9.19 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 9.60 0.93 2.07 0.51 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 21.31 18.86 85.86 5.78 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 159.41 116.41 244.75 26.98 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 22.14 15.49 6.13 1.89 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 110.28 108.33 22.28 9.35 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 2.83 3.57 0.84 0.62 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 47.44 47.11 8.76 4.36 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 6.76 4.00 1.03 0.65 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 44.54 39.84 9.26 4.57 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 67.09 47.46 101.70 60.40 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 71.81 53.31 226.93 15.47 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) 12/07/2024 _x86_64_ (2 CPU) 23:06:39 LINUX RESTART (2 CPU) 11:07:01 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 38.19 0.05 9.53 6.05 0.15 46.02 11:08:01 PM 0 41.00 0.10 9.62 5.92 0.15 43.21 11:08:01 PM 1 35.40 0.00 9.43 6.19 0.15 48.83 11:09:01 PM all 32.94 0.00 5.56 3.04 0.12 58.35 11:09:01 PM 0 34.25 0.00 5.60 3.10 0.13 56.91 11:09:01 PM 1 31.63 0.00 5.51 2.99 0.10 59.78 11:10:01 PM all 0.42 0.00 0.38 0.61 0.07 98.52 11:10:01 PM 0 0.23 0.00 0.40 0.55 0.07 98.74 11:10:01 PM 1 0.60 0.00 0.37 0.67 0.07 98.30 11:11:01 PM all 17.99 0.00 2.63 0.22 0.08 79.08 11:11:01 PM 0 26.12 0.00 3.08 0.23 0.07 70.50 11:11:01 PM 1 9.90 0.00 2.18 0.20 0.10 87.62 11:12:01 PM all 18.90 0.00 3.16 1.01 0.09 76.84 11:12:01 PM 0 23.86 0.00 3.56 0.97 0.10 71.52 11:12:01 PM 1 13.95 0.00 2.75 1.05 0.08 82.16 11:13:01 PM all 3.68 0.00 0.38 0.05 0.08 95.81 11:13:01 PM 0 6.88 0.00 0.55 0.05 0.08 92.44 11:13:01 PM 1 0.48 0.00 0.20 0.05 0.08 99.18 11:14:01 PM all 7.89 0.00 0.68 0.01 0.11 91.30 11:14:01 PM 0 9.92 0.00 0.75 0.02 0.10 89.21 11:14:01 PM 1 5.88 0.00 0.62 0.00 0.12 93.38 11:15:01 PM all 1.75 0.00 0.16 0.00 0.11 97.99 11:15:01 PM 0 1.35 0.00 0.18 0.00 0.10 98.36 11:15:01 PM 1 2.14 0.00 0.13 0.00 0.12 97.61 11:16:01 PM all 5.13 0.00 0.42 0.00 0.12 94.33 11:16:01 PM 0 5.88 0.00 0.44 0.00 0.12 93.56 11:16:01 PM 1 4.38 0.00 0.40 0.00 0.12 95.10 11:17:01 PM all 1.72 0.00 0.14 0.00 0.13 98.00 11:17:01 PM 0 1.14 0.00 0.13 0.00 0.12 98.61 11:17:01 PM 1 2.31 0.00 0.15 0.00 0.15 97.39 11:18:01 PM all 5.32 0.00 0.39 0.00 0.12 94.18 11:18:01 PM 0 7.58 0.00 0.40 0.00 0.12 91.90 11:18:01 PM 1 3.07 0.00 0.37 0.00 0.12 96.45 11:18:01 PM CPU %user %nice %system %iowait %steal %idle 11:19:01 PM all 24.14 0.00 3.16 0.17 0.10 72.43 11:19:01 PM 0 36.28 0.00 3.39 0.17 0.08 60.08 11:19:01 PM 1 12.00 0.00 2.92 0.17 0.12 84.79 Average: all 13.16 0.00 2.21 0.93 0.11 83.60 Average: 0 16.19 0.01 2.34 0.91 0.10 80.45 Average: 1 10.13 0.00 2.08 0.94 0.11 86.74