---> uname -a: Linux prd-centos8-robot-2c-8g-22308.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 613 4938 19 2146 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:22:9b:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.166/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85509sec preferred_lft 85509sec inet6 fe80::f816:3eff:fe22:9b1b/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) 09/15/2024 _x86_64_ (2 CPU) 00:48:15 LINUX RESTART (2 CPU) 12:49:01 AM tps rtps wtps bread/s bwrtn/s 12:50:01 AM 82.22 15.23 66.99 2706.43 5673.61 12:51:01 AM 87.95 0.73 87.22 51.32 9573.44 12:52:01 AM 13.96 0.32 13.65 60.65 1269.78 12:53:02 AM 62.72 2.52 60.21 396.07 7575.15 12:54:01 AM 7.37 0.00 7.37 0.00 763.35 12:55:01 AM 0.37 0.00 0.37 0.00 6.71 12:56:01 AM 0.13 0.00 0.13 0.00 1.17 12:57:01 AM 0.42 0.10 0.32 32.13 34.54 12:58:01 AM 1.98 0.00 1.98 0.00 63.75 12:59:01 AM 0.50 0.02 0.48 0.93 22.25 01:00:01 AM 0.50 0.08 0.42 3.33 37.80 01:01:01 AM 13.64 0.38 13.25 38.49 758.74 01:02:01 AM 16.41 5.81 10.59 557.10 583.54 01:03:01 AM 12.28 0.47 11.81 52.92 245.27 Average: 21.48 1.83 19.64 278.86 1901.93 12:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:50:01 AM 5329500 7027056 2552924 32.39 2688 1879508 715316 8.01 211072 2015716 137604 12:51:01 AM 5153420 6977144 2729004 34.62 2688 2001240 727016 8.14 221540 2160780 30084 12:52:01 AM 5174672 7026608 2707752 34.35 2688 2028280 683888 7.66 243848 2115496 25044 12:53:02 AM 5000732 7035884 2881692 36.56 2688 2204628 644412 7.22 263336 2243056 16560 12:54:01 AM 5000060 7035224 2882364 36.57 2688 2204640 644412 7.22 263348 2243364 16 12:55:01 AM 5000304 7035468 2882120 36.56 2688 2204640 644412 7.22 263352 2243300 12 12:56:01 AM 5000292 7035456 2882132 36.56 2688 2204640 644412 7.22 263356 2243296 4 12:57:01 AM 4951760 6988728 2930664 37.18 2688 2206444 744948 8.34 263636 2290584 8 12:58:01 AM 4951108 6988100 2931316 37.19 2688 2206476 744948 8.34 263636 2291504 36 12:59:01 AM 4938936 6976740 2943488 37.34 2688 2207280 744948 8.34 263760 2302960 360 01:00:01 AM 4894524 6933220 2987900 37.91 2688 2208172 806772 9.03 264020 2347204 208 01:01:01 AM 5088484 6959720 2793940 35.45 2688 2046112 738192 8.27 291660 2148932 13240 01:02:01 AM 5073448 6961072 2808976 35.64 2688 2062848 742836 8.32 294132 2162916 16 01:03:01 AM 5123016 7015888 2759408 35.01 2688 2068044 680836 7.62 451744 1955692 16588 Average: 5048590 6999736 2833834 35.95 2688 2123782 707668 7.92 273031 2197486 17127 12:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 208.73 139.02 1243.56 46.04 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 56.25 45.45 552.76 8.03 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 15.33 10.81 6.19 4.00 0.00 0.00 0.00 0.00 12:53:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:02 AM eth0 321.60 303.87 360.50 86.10 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 8.83 6.74 2.45 2.91 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 3.67 1.87 0.52 0.42 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 3.87 1.78 0.52 0.41 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 62.39 47.73 38.87 4.94 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 6.23 5.83 0.93 0.41 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 61.74 54.42 89.38 4.82 0.00 0.00 0.00 0.00 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 47.12 42.19 158.85 4.15 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 92.31 60.72 104.11 30.46 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 5.76 1.35 1.05 0.26 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 18.58 14.15 13.78 7.28 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 65.24 52.62 184.03 14.32 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) 09/15/2024 _x86_64_ (2 CPU) 00:48:15 LINUX RESTART (2 CPU) 12:49:01 AM CPU %user %nice %system %iowait %steal %idle 12:50:01 AM all 32.09 0.00 5.76 2.46 0.10 59.59 12:50:01 AM 0 38.76 0.00 6.19 2.29 0.10 52.65 12:50:01 AM 1 25.39 0.00 5.33 2.63 0.10 66.56 12:51:01 AM all 24.56 0.00 3.39 2.65 0.08 69.33 12:51:01 AM 0 24.67 0.00 3.31 2.61 0.07 69.34 12:51:01 AM 1 24.45 0.00 3.47 2.69 0.08 69.31 12:52:01 AM all 13.50 0.00 1.84 0.47 0.06 84.14 12:52:01 AM 0 23.67 0.00 2.33 0.62 0.07 73.32 12:52:01 AM 1 3.31 0.00 1.34 0.32 0.05 94.99 12:53:02 AM all 24.80 0.00 4.52 2.22 0.08 68.38 12:53:02 AM 0 25.95 0.00 4.82 2.12 0.08 67.02 12:53:02 AM 1 23.64 0.00 4.22 2.33 0.08 69.73 12:54:01 AM all 0.62 0.00 0.19 0.42 0.03 98.73 12:54:01 AM 0 0.81 0.00 0.17 0.27 0.03 98.71 12:54:01 AM 1 0.42 0.00 0.20 0.58 0.03 98.76 12:55:01 AM all 0.31 0.00 0.08 0.00 0.03 99.57 12:55:01 AM 0 0.53 0.00 0.08 0.00 0.03 99.35 12:55:01 AM 1 0.08 0.00 0.08 0.00 0.03 99.80 12:56:01 AM all 0.29 0.00 0.11 0.00 0.03 99.57 12:56:01 AM 0 0.18 0.00 0.12 0.00 0.03 99.67 12:56:01 AM 1 0.40 0.00 0.10 0.00 0.03 99.46 12:57:01 AM all 4.95 0.00 0.97 0.03 0.04 94.02 12:57:01 AM 0 7.71 0.00 1.64 0.05 0.05 90.54 12:57:01 AM 1 2.23 0.00 0.30 0.00 0.03 97.43 12:58:01 AM all 5.93 0.00 0.43 0.01 0.06 93.57 12:58:01 AM 0 11.57 0.00 0.76 0.02 0.07 87.58 12:58:01 AM 1 0.73 0.00 0.12 0.00 0.05 99.10 12:59:01 AM all 4.84 0.00 0.75 0.00 0.07 94.34 12:59:01 AM 0 6.55 0.00 1.20 0.00 0.09 92.16 12:59:01 AM 1 3.17 0.00 0.32 0.00 0.05 96.46 01:00:01 AM all 4.24 0.00 0.47 0.03 0.07 95.19 01:00:01 AM 0 5.73 0.00 0.44 0.00 0.07 93.76 01:00:01 AM 1 2.76 0.00 0.50 0.07 0.07 96.60 01:00:01 AM CPU %user %nice %system %iowait %steal %idle 01:01:01 AM all 14.58 0.00 2.18 0.65 0.07 82.53 01:01:01 AM 0 16.64 0.00 2.14 0.70 0.07 80.45 01:01:01 AM 1 12.51 0.00 2.22 0.60 0.07 84.60 01:02:01 AM all 0.42 0.29 0.28 0.98 0.03 98.01 01:02:01 AM 0 0.27 0.58 0.38 1.87 0.03 96.86 01:02:01 AM 1 0.57 0.00 0.17 0.08 0.03 99.15 01:03:01 AM all 19.75 0.00 2.78 0.28 0.07 77.11 01:03:01 AM 0 20.15 0.00 2.55 0.17 0.07 77.07 01:03:01 AM 1 19.36 0.00 3.01 0.40 0.07 77.16 Average: all 10.81 0.02 1.70 0.73 0.06 86.67 Average: 0 13.14 0.04 1.88 0.77 0.06 84.11 Average: 1 8.51 0.00 1.53 0.69 0.06 89.21