---> uname -a: Linux prd-centos8-robot-2c-8g-12060.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 563 4920 19 2213 6836 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:0d:46:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.73/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85502sec preferred_lft 85502sec inet6 fe80::f816:3eff:fe0d:469b/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) 08/19/2024 _x86_64_ (2 CPU) 08:35:04 LINUX RESTART (2 CPU) 08:36:01 AM tps rtps wtps bread/s bwrtn/s 08:37:01 AM 73.21 22.47 50.74 5050.94 4320.74 08:38:01 AM 95.20 0.70 94.50 50.79 10392.43 08:39:01 AM 24.19 0.85 23.34 123.96 1741.55 08:40:01 AM 39.82 0.00 39.82 0.00 2799.28 08:41:01 AM 25.94 0.12 25.82 35.45 5455.04 08:42:01 AM 5.08 0.02 5.06 0.13 232.56 08:43:01 AM 0.92 0.00 0.92 0.00 601.73 08:44:01 AM 0.43 0.00 0.43 0.00 379.41 08:45:01 AM 0.45 0.02 0.43 1.07 170.87 08:46:01 AM 0.87 0.20 0.67 31.32 182.47 08:47:01 AM 0.45 0.03 0.42 1.07 71.33 08:48:01 AM 0.25 0.00 0.25 0.00 27.76 08:49:01 AM 7.06 0.32 6.75 36.92 395.52 08:50:01 AM 27.67 0.53 27.14 64.78 2811.65 Average: 21.54 1.80 19.74 385.53 2113.06 08:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:37:01 AM 5383032 7048176 2499400 31.71 2688 1853836 710584 7.96 225760 1976364 133424 08:38:01 AM 5200736 7026944 2681696 34.02 2688 2002996 673484 7.54 222176 2107372 34128 08:39:01 AM 5276724 7107360 2605708 33.06 2688 2007984 596496 6.68 241652 2019668 20 08:40:01 AM 5022860 7053220 2859572 36.28 2688 2199220 648908 7.27 257968 2230028 150712 08:41:01 AM 5016636 7047840 2865796 36.36 2688 2200540 658736 7.38 261456 2229500 12 08:42:01 AM 4994120 7031244 2888312 36.64 2688 2206348 658736 7.38 261956 2250676 4392 08:43:01 AM 4975076 7030660 2907356 36.88 2688 2224912 658736 7.38 261956 2270776 5388 08:44:01 AM 4968444 7030300 2913988 36.97 2688 2231236 658736 7.38 261956 2277164 392 08:45:01 AM 4961812 7030424 2920620 37.05 2688 2237968 678812 7.60 262004 2283752 2104 08:46:01 AM 4877028 6995728 3005404 38.13 2688 2243372 779280 8.73 263488 2296204 1444 08:47:01 AM 4567360 6965336 3315072 42.06 2688 2244160 693504 7.77 264000 2297092 256 08:48:01 AM 4566720 6965176 3315712 42.06 2688 2244640 693504 7.77 264016 2297836 0 08:49:01 AM 5009468 6990728 2872964 36.45 2688 2154388 688932 7.71 320060 2193316 72324 08:50:01 AM 5053584 7015440 2828848 35.89 2688 2136800 706976 7.92 489432 1986952 16720 Average: 4990971 7024184 2891461 36.68 2688 2156314 678959 7.60 275563 2194050 30094 08:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 281.88 188.22 1581.25 59.68 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 59.77 46.86 554.52 8.18 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 17.23 8.38 5.51 3.18 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 38.62 33.34 274.96 8.63 0.00 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 219.71 194.25 47.30 42.94 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 23.79 20.18 52.47 5.88 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 37.54 35.56 127.26 9.81 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 13.66 11.21 34.12 5.22 0.00 0.00 0.00 0.00 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 27.51 25.33 24.56 12.78 0.00 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 25.02 30.94 65.26 3.42 0.00 0.00 0.00 0.00 08:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM eth0 21.59 30.57 2.81 3.03 0.00 0.00 0.00 0.00 08:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM eth0 13.95 11.08 3.07 1.96 0.00 0.00 0.00 0.00 08:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM eth0 71.18 46.87 147.51 86.39 0.00 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 20.38 18.11 15.69 8.80 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 62.28 50.07 209.75 18.57 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) 08/19/2024 _x86_64_ (2 CPU) 08:35:04 LINUX RESTART (2 CPU) 08:36:01 AM CPU %user %nice %system %iowait %steal %idle 08:37:01 AM all 29.78 0.00 5.62 6.73 0.11 57.77 08:37:01 AM 0 31.81 0.00 5.29 8.06 0.10 54.74 08:37:01 AM 1 27.74 0.00 5.95 5.39 0.12 60.80 08:38:01 AM all 28.87 0.00 4.54 4.07 0.11 62.42 08:38:01 AM 0 22.71 0.00 4.16 4.66 0.12 68.36 08:38:01 AM 1 35.03 0.00 4.92 3.48 0.10 56.47 08:39:01 AM all 10.11 0.00 1.25 2.39 0.07 86.18 08:39:01 AM 0 4.15 0.00 1.07 2.04 0.05 92.69 08:39:01 AM 1 16.06 0.00 1.44 2.74 0.08 79.68 08:40:01 AM all 24.09 0.00 4.29 1.75 0.13 69.74 08:40:01 AM 0 16.26 0.00 3.65 1.35 0.17 78.57 08:40:01 AM 1 31.93 0.00 4.92 2.15 0.08 60.91 08:41:01 AM all 4.49 0.00 0.96 2.42 0.05 92.08 08:41:01 AM 0 4.24 0.00 0.82 1.94 0.05 92.95 08:41:01 AM 1 4.74 0.00 1.10 2.90 0.05 91.21 08:42:01 AM all 7.31 0.00 0.21 0.13 0.08 92.26 08:42:01 AM 0 7.81 0.00 0.22 0.02 0.08 91.87 08:42:01 AM 1 6.81 0.00 0.20 0.25 0.08 92.66 08:43:01 AM all 19.11 0.00 0.23 0.08 0.08 80.51 08:43:01 AM 0 14.45 0.00 0.22 0.15 0.07 85.12 08:43:01 AM 1 23.78 0.00 0.23 0.00 0.08 75.90 08:44:01 AM all 6.29 0.00 0.13 0.10 0.06 93.43 08:44:01 AM 0 4.16 0.00 0.15 0.13 0.07 95.48 08:44:01 AM 1 8.41 0.00 0.10 0.07 0.05 91.38 08:45:01 AM all 16.58 0.00 0.18 0.00 0.09 83.14 08:45:01 AM 0 5.40 0.00 0.18 0.00 0.08 94.33 08:45:01 AM 1 27.78 0.00 0.18 0.00 0.10 71.94 08:46:01 AM all 5.56 0.00 2.45 0.04 0.09 91.85 08:46:01 AM 0 4.31 0.00 2.32 0.08 0.08 93.20 08:46:01 AM 1 6.82 0.00 2.58 0.00 0.10 90.50 08:47:01 AM all 5.87 0.00 3.89 0.03 0.09 90.11 08:47:01 AM 0 4.94 0.00 3.93 0.07 0.10 90.96 08:47:01 AM 1 6.81 0.00 3.85 0.00 0.08 89.26 08:47:01 AM CPU %user %nice %system %iowait %steal %idle 08:48:01 AM all 4.33 0.00 0.15 0.00 0.09 95.42 08:48:01 AM 0 3.40 0.00 0.17 0.00 0.10 96.33 08:48:01 AM 1 5.27 0.00 0.13 0.00 0.08 94.52 08:49:01 AM all 16.10 0.00 2.01 0.07 0.08 81.73 08:49:01 AM 0 10.82 0.00 1.52 0.03 0.08 87.55 08:49:01 AM 1 21.39 0.00 2.51 0.10 0.08 75.92 08:50:01 AM all 27.13 0.00 3.29 0.80 0.10 68.68 08:50:01 AM 0 13.92 0.00 3.02 1.00 0.10 81.95 08:50:01 AM 1 40.31 0.00 3.55 0.60 0.10 55.44 Average: all 14.69 0.00 2.09 1.33 0.09 81.81 Average: 0 10.60 0.00 1.91 1.40 0.09 86.00 Average: 1 18.78 0.00 2.26 1.26 0.09 77.61