---> uname -a: Linux prd-centos8-robot-2c-8g-42413.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 612 4850 19 2234 6787 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:e9:47:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85677sec preferred_lft 85677sec inet6 fe80::f816:3eff:fee9:4790/64 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) 10/14/2024 _x86_64_ (2 CPU) 20:09:35 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 601.59 479.37 122.22 15606.35 217612.70 08:11:01 PM 94.70 43.19 51.52 7231.59 31080.54 08:12:01 PM 120.08 7.42 112.66 1296.72 10081.50 08:13:01 PM 33.86 0.38 33.47 64.25 3702.17 08:14:01 PM 45.69 2.55 43.14 396.60 2992.38 08:15:01 PM 26.54 0.00 26.54 0.00 5560.35 08:16:01 PM 2.17 0.10 2.07 32.13 128.38 08:17:01 PM 0.80 0.00 0.80 0.00 584.54 08:18:01 PM 0.38 0.00 0.38 0.00 213.23 08:19:01 PM 0.23 0.00 0.23 0.00 170.89 08:20:01 PM 0.60 0.03 0.57 1.87 259.42 08:21:01 PM 16.04 0.42 15.63 47.72 2358.20 Average: 31.55 5.37 26.18 838.75 5396.48 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 6120000 7344300 1762424 22.36 2688 1428280 355400 4.51 111064 1413668 763996 08:11:01 PM 5484404 7056580 2398020 30.42 2688 1762884 739292 8.28 190376 1916768 120064 08:12:01 PM 5207972 7039704 2674452 33.93 2688 2008328 705488 7.90 215300 2111244 90056 08:13:01 PM 5257488 7090668 2624936 33.30 2688 2010348 664752 7.44 239800 2039028 12 08:14:01 PM 5008816 7056004 2873608 36.46 2688 2216260 694252 7.77 261224 2241660 154424 08:15:01 PM 5004764 7051576 2877660 36.51 2688 2216264 694252 7.77 261220 2241732 8 08:16:01 PM 4960804 7010476 2921620 37.06 2688 2219116 743924 8.33 261432 2284804 76 08:17:01 PM 4926036 6992904 2956388 37.51 2688 2236332 743924 8.33 261848 2319284 204 08:18:01 PM 4917044 6990076 2965380 37.62 2688 2242468 743924 8.33 261848 2328012 4 08:19:01 PM 4908780 6988428 2973644 37.72 2688 2249120 743924 8.33 261848 2336676 1576 08:20:01 PM 4899896 6986844 2982528 37.84 2688 2256384 768396 8.60 262088 2344960 1256 08:21:01 PM 5021060 6982816 2861364 36.30 2688 2136600 749204 8.39 487156 2022736 13380 Average: 5143089 7049198 2739335 34.75 2688 2081865 695561 7.79 256267 2133381 95421 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 303.97 190.40 1454.09 60.53 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 71.04 57.36 751.58 9.05 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 9.45 9.23 5.25 3.53 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 232.06 173.49 336.28 44.43 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 2.08 1.72 0.38 0.38 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 26.28 17.18 26.38 2.83 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 47.36 37.01 117.89 10.27 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 16.73 12.40 41.05 3.86 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 20.68 16.83 35.55 5.49 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 17.45 15.80 63.62 10.75 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 79.54 54.12 159.91 80.82 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 75.08 53.18 271.74 21.07 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) 10/14/2024 _x86_64_ (2 CPU) 20:09:35 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 13.60 0.80 22.40 63.20 0.00 0.00 08:10:01 PM 0 6.45 1.61 22.58 69.35 0.00 0.00 08:10:01 PM 1 20.63 0.00 22.22 57.14 0.00 0.00 08:11:01 PM all 34.41 0.02 6.77 22.90 0.11 35.79 08:11:01 PM 0 40.55 0.02 6.45 21.24 0.10 31.64 08:11:01 PM 1 28.30 0.02 7.09 24.56 0.12 39.92 08:12:01 PM all 33.23 0.00 5.62 6.53 0.13 54.49 08:12:01 PM 0 40.01 0.00 6.10 7.28 0.13 46.48 08:12:01 PM 1 26.44 0.00 5.14 5.78 0.12 62.52 08:13:01 PM all 10.03 0.00 1.33 1.55 0.06 87.03 08:13:01 PM 0 18.32 0.00 1.70 1.84 0.07 78.07 08:13:01 PM 1 1.74 0.00 0.95 1.27 0.05 95.99 08:14:01 PM all 26.60 0.00 4.51 1.31 0.10 67.47 08:14:01 PM 0 39.50 0.00 5.38 1.52 0.08 53.51 08:14:01 PM 1 13.75 0.00 3.65 1.10 0.12 81.39 08:15:01 PM all 0.24 0.00 0.32 1.22 0.03 98.19 08:15:01 PM 0 0.10 0.00 0.33 1.00 0.03 98.53 08:15:01 PM 1 0.38 0.00 0.30 1.44 0.03 97.84 08:16:01 PM all 3.96 0.00 0.25 0.06 0.08 95.65 08:16:01 PM 0 3.83 0.00 0.33 0.07 0.07 95.71 08:16:01 PM 1 4.09 0.00 0.17 0.05 0.08 95.60 08:17:01 PM all 18.70 0.00 0.23 0.09 0.08 80.90 08:17:01 PM 0 21.83 0.00 0.23 0.00 0.08 77.85 08:17:01 PM 1 15.48 0.00 0.22 0.19 0.07 84.04 08:18:01 PM all 5.61 0.00 0.10 0.03 0.06 94.21 08:18:01 PM 0 4.56 0.00 0.10 0.00 0.05 95.29 08:18:01 PM 1 6.66 0.00 0.10 0.05 0.07 93.12 08:19:01 PM all 8.04 0.00 0.11 0.05 0.05 91.75 08:19:01 PM 0 4.56 0.00 0.10 0.10 0.07 95.18 08:19:01 PM 1 11.52 0.00 0.12 0.00 0.03 88.32 08:20:01 PM all 6.85 0.00 0.28 0.08 0.08 92.71 08:20:01 PM 0 2.52 0.00 0.32 0.17 0.07 96.93 08:20:01 PM 1 11.18 0.00 0.25 0.00 0.08 88.48 08:20:01 PM CPU %user %nice %system %iowait %steal %idle 08:21:01 PM all 23.56 0.00 2.67 0.59 0.08 73.09 08:21:01 PM 0 36.98 0.00 3.33 0.50 0.08 59.11 08:21:01 PM 1 10.18 0.00 2.02 0.68 0.08 87.03 Average: all 15.56 0.00 2.04 3.18 0.08 79.15 Average: 0 19.31 0.00 2.23 3.11 0.08 75.26 Average: 1 11.79 0.00 1.84 3.25 0.08 83.04