---> uname -a: Linux prd-centos8-robot-2c-8g-10940.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 624 4923 19 2149 6776 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:7b:a1:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85471sec preferred_lft 85471sec inet6 fe80::f816:3eff:fe7b:a1b6/64 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) 08/15/2024 _x86_64_ (2 CPU) 00:58:15 LINUX RESTART (2 CPU) 12:59:02 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 129.76 52.13 77.64 7380.11 8287.68 01:01:01 AM 84.61 0.72 83.89 50.90 9022.14 01:02:01 AM 19.27 0.92 18.35 125.65 1693.84 01:03:01 AM 62.47 2.52 59.96 396.07 7783.72 01:04:01 AM 4.27 0.10 4.17 32.12 224.71 01:05:01 AM 1.97 0.00 1.97 0.00 114.70 01:06:01 AM 0.22 0.00 0.22 0.00 31.62 01:07:01 AM 0.12 0.00 0.12 0.00 53.66 01:08:01 AM 0.22 0.00 0.22 0.00 55.88 01:09:01 AM 0.52 0.00 0.52 0.00 20.66 01:10:01 AM 0.18 0.00 0.18 0.00 13.63 01:11:01 AM 0.32 0.00 0.32 0.00 22.16 01:12:01 AM 0.33 0.00 0.33 0.00 42.30 01:13:01 AM 13.56 0.33 13.23 37.86 541.69 Average: 22.58 3.99 18.58 565.03 1986.21 12:59:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5295624 6997252 2586808 32.82 2688 1883308 746736 8.36 211724 2051560 135200 01:01:01 AM 5154128 6979732 2728304 34.61 2688 2002988 738388 8.27 222956 2161564 30104 01:02:01 AM 5140588 7010732 2741844 34.78 2688 2044756 712392 7.98 246320 2144376 36292 01:03:01 AM 4992508 7034440 2889924 36.66 2688 2211192 671716 7.52 265852 2250364 104 01:04:01 AM 4949668 6993760 2932764 37.21 2688 2213368 739184 8.28 266004 2293192 104 01:05:01 AM 4946832 6992324 2935600 37.24 2688 2214736 759220 8.50 266016 2295636 4 01:06:01 AM 4944924 6991828 2937508 37.27 2688 2216172 776844 8.70 266016 2297688 576 01:07:01 AM 4938336 6986744 2944096 37.35 2688 2217696 776844 8.70 266020 2304016 528 01:08:01 AM 4933836 6983616 2948596 37.41 2688 2219020 792704 8.88 266020 2308448 276 01:09:01 AM 4936020 6985832 2946412 37.38 2688 2219080 792704 8.88 266444 2306624 16 01:10:01 AM 4927128 6977308 2955304 37.49 2688 2219448 807728 9.04 266452 2315460 32 01:11:01 AM 4926004 6976796 2956428 37.51 2688 2220088 807728 9.04 266448 2316504 120 01:12:01 AM 4923816 6975656 2958616 37.53 2688 2221140 807728 9.04 266456 2318676 48 01:13:01 AM 5058728 6949760 2823704 35.82 2688 2065836 749124 8.39 300788 2170428 28088 Average: 5004867 6988270 2877565 36.51 2688 2154916 762789 8.54 260251 2252467 16535 12:59:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 309.74 193.94 1687.02 62.53 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 52.81 40.87 476.43 7.33 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 18.54 14.29 7.33 5.02 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 259.42 230.43 316.94 45.31 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 64.70 56.35 14.94 5.60 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 63.26 60.84 13.39 6.22 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 48.50 47.58 10.39 5.13 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 61.99 61.09 13.08 5.98 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 55.50 52.65 12.10 6.36 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 2.58 2.20 0.56 0.41 0.00 0.00 0.00 0.00 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 15.09 13.76 3.51 8.73 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 23.64 20.16 5.35 3.41 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 31.54 27.49 7.70 4.99 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 64.29 47.99 101.11 47.79 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 76.27 61.96 188.95 15.29 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) 08/15/2024 _x86_64_ (2 CPU) 00:58:15 LINUX RESTART (2 CPU) 12:59:02 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 40.90 0.03 8.28 4.86 0.13 45.80 01:00:01 AM 0 51.39 0.05 9.20 4.72 0.14 34.50 01:00:01 AM 1 30.34 0.00 7.36 5.01 0.12 57.17 01:01:01 AM all 21.92 0.00 3.28 3.38 0.08 71.34 01:01:01 AM 0 23.75 0.00 3.51 3.39 0.08 69.26 01:01:01 AM 1 20.09 0.00 3.04 3.36 0.08 73.42 01:02:01 AM all 16.32 0.00 2.61 0.53 0.08 80.46 01:02:01 AM 0 25.43 0.00 3.20 0.55 0.08 70.73 01:02:01 AM 1 7.19 0.00 2.02 0.50 0.08 90.20 01:03:01 AM all 20.83 0.00 3.78 2.80 0.09 72.50 01:03:01 AM 0 26.35 0.00 4.27 3.37 0.10 65.92 01:03:01 AM 1 15.29 0.00 3.30 2.23 0.08 79.10 01:04:01 AM all 5.99 0.00 0.51 0.05 0.06 93.39 01:04:01 AM 0 8.26 0.00 0.62 0.10 0.07 90.95 01:04:01 AM 1 3.72 0.00 0.40 0.00 0.05 95.83 01:05:01 AM all 5.73 0.00 0.39 0.01 0.08 93.80 01:05:01 AM 0 5.36 0.00 0.40 0.00 0.07 94.17 01:05:01 AM 1 6.10 0.00 0.37 0.02 0.08 93.43 01:06:01 AM all 5.19 0.00 0.29 0.00 0.06 94.46 01:06:01 AM 0 5.27 0.00 0.35 0.00 0.05 94.33 01:06:01 AM 1 5.11 0.00 0.23 0.00 0.07 94.59 01:07:01 AM all 4.97 0.00 0.39 0.00 0.07 94.58 01:07:01 AM 0 6.22 0.00 0.39 0.00 0.07 93.33 01:07:01 AM 1 3.72 0.00 0.39 0.00 0.07 95.83 01:08:01 AM all 7.02 0.00 0.39 0.00 0.07 92.52 01:08:01 AM 0 7.30 0.00 0.39 0.00 0.07 92.25 01:08:01 AM 1 6.73 0.00 0.40 0.00 0.07 92.80 01:09:01 AM all 1.15 0.00 0.16 0.01 0.04 98.64 01:09:01 AM 0 1.55 0.00 0.17 0.02 0.05 98.21 01:09:01 AM 1 0.75 0.00 0.15 0.00 0.03 99.06 01:10:01 AM all 3.93 0.00 0.23 0.00 0.08 95.76 01:10:01 AM 0 4.72 0.00 0.27 0.00 0.08 94.92 01:10:01 AM 1 3.13 0.00 0.20 0.00 0.07 96.60 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 5.81 0.00 0.35 0.00 0.06 93.78 01:11:01 AM 0 5.79 0.00 0.33 0.00 0.07 93.80 01:11:01 AM 1 5.83 0.00 0.37 0.00 0.05 93.75 01:12:01 AM all 8.45 0.00 0.38 0.00 0.07 91.11 01:12:01 AM 0 12.06 0.00 0.42 0.00 0.07 87.46 01:12:01 AM 1 4.83 0.00 0.33 0.00 0.07 94.77 01:13:01 AM all 18.94 0.00 2.00 0.23 0.08 78.74 01:13:01 AM 0 22.12 0.00 2.32 0.15 0.08 75.33 01:13:01 AM 1 15.76 0.00 1.69 0.32 0.08 82.15 Average: all 11.89 0.00 1.64 0.84 0.07 85.56 Average: 0 14.63 0.00 1.83 0.87 0.08 82.58 Average: 1 9.15 0.00 1.44 0.81 0.07 88.54