---> uname -a: Linux prd-centos8-robot-2c-8g-15075.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 638 4925 19 2133 6763 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:5a:f0:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.208/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85607sec preferred_lft 85607sec inet6 fe80::f816:3eff:fe5a:f005/64 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) 08/27/2024 _x86_64_ (2 CPU) 07:58:37 LINUX RESTART (2 CPU) 07:59:01 AM tps rtps wtps bread/s bwrtn/s 08:00:01 AM 140.47 77.97 62.50 11169.61 38173.51 08:01:01 AM 84.89 6.81 78.08 1247.78 7892.70 08:02:01 AM 77.24 0.77 76.47 52.48 8910.94 08:03:01 AM 22.94 0.58 22.36 64.78 1811.43 08:04:01 AM 59.94 0.03 59.91 3.47 7262.52 08:05:01 AM 9.30 0.08 9.21 31.99 785.92 08:06:01 AM 2.18 0.02 2.17 0.13 184.34 08:07:01 AM 0.45 0.00 0.45 0.00 39.45 08:08:01 AM 0.32 0.00 0.32 0.00 50.91 08:09:01 AM 0.30 0.00 0.30 0.00 45.60 08:10:01 AM 0.25 0.00 0.25 0.00 41.94 08:11:01 AM 10.08 0.32 9.76 36.92 372.08 Average: 34.03 7.22 26.82 1050.57 5464.55 07:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:00:01 AM 5557656 7072732 2324776 29.49 2688 1707928 759004 8.50 184692 1857988 97644 08:01:01 AM 5306740 7039192 2575692 32.68 2688 1913972 724620 8.11 211200 2040184 158876 08:02:01 AM 5154128 6980436 2728304 34.61 2688 2003076 758364 8.49 222196 2154548 30108 08:03:01 AM 5127944 7002680 2754488 34.94 2688 2049860 730384 8.18 247072 2154996 44644 08:04:01 AM 4984268 7011352 2898164 36.77 2688 2196420 679176 7.60 260676 2258484 16492 08:05:01 AM 4943824 6972196 2938608 37.28 2688 2197708 743060 8.32 260800 2300260 336 08:06:01 AM 4936596 6968088 2945836 37.37 2688 2200828 799120 8.95 260940 2307300 68 08:07:01 AM 4934256 6966592 2948176 37.40 2688 2201712 799120 8.95 260956 2309572 4 08:08:01 AM 4929780 6963732 2952652 37.46 2688 2203316 819596 9.18 260964 2313812 184 08:09:01 AM 4928096 6963308 2954336 37.48 2688 2204548 819596 9.18 260976 2315528 224 08:10:01 AM 4925528 6962152 2956904 37.51 2688 2205960 856464 9.59 261016 2317664 476 08:11:01 AM 5062092 6937676 2820340 35.78 2688 2051100 750244 8.40 292184 2174640 34000 Average: 5065909 6986678 2816523 35.73 2688 2094702 769896 8.62 248639 2208748 31921 07:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 AM eth0 266.54 154.72 1145.35 56.93 0.00 0.00 0.00 0.00 08:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 AM eth0 55.36 44.53 629.69 5.41 0.00 0.00 0.00 0.00 08:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 AM eth0 40.21 30.97 355.81 6.04 0.00 0.00 0.00 0.00 08:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM eth0 14.26 12.01 6.01 4.36 0.00 0.00 0.00 0.00 08:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM eth0 166.42 143.46 300.32 29.92 0.00 0.00 0.00 0.00 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 17.83 11.06 4.77 1.37 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 111.60 109.13 25.12 9.63 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 6.63 7.16 1.23 0.93 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 33.53 33.58 6.26 3.34 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 20.36 17.46 3.70 1.99 0.00 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 35.62 32.87 8.10 4.53 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 63.75 45.85 105.52 62.35 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 69.34 53.56 216.00 15.57 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) 08/27/2024 _x86_64_ (2 CPU) 07:58:37 LINUX RESTART (2 CPU) 07:59:01 AM CPU %user %nice %system %iowait %steal %idle 08:00:01 AM all 31.01 0.05 8.84 34.48 0.09 25.52 08:00:01 AM 0 26.14 0.03 7.10 34.22 0.10 32.40 08:00:01 AM 1 35.88 0.07 10.59 34.74 0.08 18.64 08:01:01 AM all 21.98 0.00 4.00 6.45 0.09 67.47 08:01:01 AM 0 21.72 0.00 3.90 8.69 0.09 65.61 08:01:01 AM 1 22.25 0.00 4.11 4.24 0.10 69.30 08:02:01 AM all 18.99 0.00 2.76 2.49 0.08 75.68 08:02:01 AM 0 22.79 0.00 2.99 2.85 0.07 71.31 08:02:01 AM 1 15.19 0.00 2.54 2.12 0.08 80.06 08:03:01 AM all 14.80 0.00 2.26 0.50 0.06 82.38 08:03:01 AM 0 20.52 0.00 2.70 0.50 0.07 76.21 08:03:01 AM 1 9.08 0.00 1.82 0.50 0.05 88.55 08:04:01 AM all 22.27 0.00 3.76 1.55 0.08 72.35 08:04:01 AM 0 22.93 0.00 3.94 1.37 0.07 71.69 08:04:01 AM 1 21.60 0.00 3.57 1.74 0.08 73.01 08:05:01 AM all 1.86 0.00 0.40 0.22 0.03 97.49 08:05:01 AM 0 1.84 0.00 0.30 0.20 0.03 97.63 08:05:01 AM 1 1.89 0.00 0.50 0.23 0.03 97.34 08:06:01 AM all 9.48 0.00 0.90 0.01 0.07 89.55 08:06:01 AM 0 6.38 0.00 0.80 0.00 0.07 92.74 08:06:01 AM 1 12.60 0.00 1.00 0.02 0.07 86.32 08:07:01 AM all 2.76 0.00 0.23 0.00 0.06 96.95 08:07:01 AM 0 2.19 0.00 0.20 0.00 0.07 97.54 08:07:01 AM 1 3.33 0.00 0.27 0.00 0.05 96.35 08:08:01 AM all 5.15 0.00 0.49 0.00 0.07 94.29 08:08:01 AM 0 5.77 0.00 0.40 0.00 0.07 93.76 08:08:01 AM 1 4.52 0.00 0.59 0.00 0.07 94.83 08:09:01 AM all 3.61 0.00 0.36 0.00 0.05 95.98 08:09:01 AM 0 2.66 0.00 0.23 0.00 0.05 97.06 08:09:01 AM 1 4.55 0.00 0.49 0.00 0.05 94.91 08:10:01 AM all 5.07 0.00 0.53 0.00 0.07 94.34 08:10:01 AM 0 6.78 0.00 0.50 0.00 0.07 92.65 08:10:01 AM 1 3.35 0.00 0.55 0.00 0.07 96.03 08:10:01 AM CPU %user %nice %system %iowait %steal %idle 08:11:01 AM all 17.22 0.00 1.97 0.07 0.07 80.67 08:11:01 AM 0 15.71 0.00 2.01 0.07 0.07 82.15 08:11:01 AM 1 18.74 0.00 1.94 0.07 0.07 79.19 Average: all 12.84 0.00 2.21 3.80 0.07 81.09 Average: 0 12.94 0.00 2.09 3.97 0.07 80.94 Average: 1 12.73 0.01 2.33 3.62 0.07 81.24