---> uname -a: Linux prd-centos8-robot-2c-8g-2801.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 4958 19 2155 6817 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:2a:bf:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.228/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85413sec preferred_lft 85413sec inet6 fe80::f816:3eff:fe2a:bf02/64 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) 12/15/2024 _x86_64_ (2 CPU) 00:57:42 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 165.68 122.74 42.95 12887.16 37296.82 01:00:01 AM 87.47 12.74 74.73 2334.43 6036.53 01:01:01 AM 75.10 0.75 74.35 51.17 9046.47 01:02:01 AM 17.74 0.48 17.26 66.50 1631.45 01:03:01 AM 58.08 0.03 58.05 3.47 7805.25 01:04:01 AM 4.55 0.00 4.55 0.00 199.50 01:05:01 AM 0.20 0.00 0.20 0.00 2.40 01:06:01 AM 0.15 0.00 0.15 0.00 1.20 01:07:01 AM 1.95 0.10 1.85 32.12 97.60 01:08:02 AM 0.88 0.00 0.88 0.00 124.73 01:09:01 AM 0.36 0.00 0.36 0.00 13.13 01:10:01 AM 0.20 0.00 0.20 0.00 15.21 01:11:01 AM 0.22 0.00 0.22 0.00 15.78 01:12:01 AM 0.25 0.03 0.22 1.87 11.48 01:13:01 AM 9.15 6.30 2.85 612.06 174.16 01:14:01 AM 32.06 0.48 31.58 53.86 1596.10 Average: 28.41 8.99 19.42 1003.85 4008.95 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5756188 7161460 2126236 26.97 2688 1602868 619508 6.94 165788 1694720 43656 01:00:01 AM 5316820 7051872 2565604 32.55 2688 1918040 702996 7.87 210240 2035516 166088 01:01:01 AM 5225552 7062160 2656872 33.71 2688 2014372 659588 7.39 230600 2081244 31796 01:02:01 AM 5183884 7056348 2698540 34.23 2688 2047684 662452 7.42 249052 2098384 32016 01:03:01 AM 5027736 7066728 2854688 36.22 2688 2209160 629876 7.05 257872 2221608 88 01:04:01 AM 5030632 7069624 2851792 36.18 2688 2209160 629876 7.05 257876 2221736 16 01:05:01 AM 5030136 7069128 2852288 36.19 2688 2209160 629876 7.05 257876 2221976 12 01:06:01 AM 5030712 7069708 2851712 36.18 2688 2209164 629876 7.05 257876 2221684 8 01:07:01 AM 4987820 7029244 2894604 36.72 2688 2211592 684624 7.67 258144 2264020 400 01:08:02 AM 4981052 7025496 2901372 36.81 2688 2214612 684624 7.67 258144 2270852 104 01:09:01 AM 4980480 7025280 2901944 36.82 2688 2214976 684624 7.67 258148 2271348 196 01:10:01 AM 4978500 7023660 2903924 36.84 2688 2215336 699092 7.83 258144 2273180 152 01:11:01 AM 4978152 7023676 2904272 36.84 2688 2215700 699092 7.83 258144 2273696 100 01:12:01 AM 4977396 7023412 2905028 36.85 2688 2216192 699092 7.83 258288 2274128 252 01:13:01 AM 5120760 7025980 2761664 35.04 2688 2076888 659040 7.38 261628 2139232 14452 01:14:01 AM 5079260 6994956 2803164 35.56 2688 2091180 718592 8.05 458816 1994108 17580 Average: 5105318 7048671 2777106 35.23 2688 2117255 668302 7.48 259790 2159840 19182 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 220.12 133.68 856.68 55.02 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 77.31 64.00 942.47 8.12 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 59.46 39.24 441.58 6.97 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 16.99 14.63 6.04 4.62 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 525.51 369.81 393.58 86.79 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 3.10 1.98 0.67 0.48 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 3.08 2.15 0.76 0.62 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 1.30 0.70 0.17 0.12 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 46.63 28.14 15.17 4.70 0.00 0.00 0.00 0.00 01:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:02 AM eth0 36.08 28.28 8.35 5.62 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 14.27 9.52 2.96 1.86 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 13.55 9.30 2.72 1.77 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 13.75 9.31 2.74 1.77 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 15.10 10.95 3.08 2.08 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 82.61 53.82 96.61 32.49 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 18.83 18.01 16.39 9.05 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 71.79 49.64 174.58 13.89 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) 12/15/2024 _x86_64_ (2 CPU) 00:57:42 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 24.65 0.08 8.95 45.47 0.16 20.69 12:59:01 AM 0 22.18 0.09 10.32 46.51 0.22 20.68 12:59:01 AM 1 27.11 0.07 7.58 44.44 0.10 20.70 01:00:01 AM all 32.14 0.00 5.39 7.89 0.13 54.45 01:00:01 AM 0 20.49 0.00 4.04 7.12 0.12 68.23 01:00:01 AM 1 43.88 0.00 6.74 8.66 0.15 40.56 01:01:01 AM all 19.36 0.00 3.24 3.78 0.11 73.51 01:01:01 AM 0 13.83 0.00 3.10 3.93 0.12 79.02 01:01:01 AM 1 24.92 0.00 3.38 3.63 0.10 67.97 01:02:01 AM all 15.86 0.00 2.17 1.37 0.10 80.50 01:02:01 AM 0 4.79 0.00 1.65 1.99 0.10 91.47 01:02:01 AM 1 26.98 0.00 2.68 0.75 0.10 69.48 01:03:01 AM all 21.11 0.00 4.16 2.98 0.12 71.63 01:03:01 AM 0 14.85 0.00 3.53 2.96 0.10 78.55 01:03:01 AM 1 27.38 0.00 4.79 3.01 0.13 64.69 01:04:01 AM all 0.14 0.00 0.09 0.04 0.05 99.67 01:04:01 AM 0 0.12 0.00 0.07 0.00 0.03 99.78 01:04:01 AM 1 0.17 0.00 0.12 0.08 0.07 99.57 01:05:01 AM all 0.38 0.00 0.11 0.00 0.07 99.45 01:05:01 AM 0 0.62 0.00 0.12 0.00 0.05 99.22 01:05:01 AM 1 0.13 0.00 0.10 0.00 0.08 99.68 01:06:01 AM all 0.38 0.00 0.08 0.00 0.06 99.49 01:06:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 01:06:01 AM 1 0.13 0.00 0.08 0.00 0.08 99.70 01:07:01 AM all 7.99 0.00 0.94 0.03 0.09 90.94 01:07:01 AM 0 3.09 0.00 0.60 0.07 0.10 96.14 01:07:01 AM 1 12.91 0.00 1.27 0.00 0.08 85.74 01:08:02 AM all 14.74 0.00 0.57 0.00 0.10 84.59 01:08:02 AM 0 12.91 0.00 0.47 0.00 0.10 86.52 01:08:02 AM 1 16.58 0.00 0.67 0.00 0.10 82.65 01:09:01 AM all 4.25 0.00 0.31 0.00 0.10 95.33 01:09:01 AM 0 2.45 0.00 0.24 0.00 0.09 97.23 01:09:01 AM 1 6.06 0.00 0.39 0.00 0.12 93.43 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 4.22 0.00 0.32 0.00 0.11 95.35 01:10:01 AM 0 2.59 0.00 0.23 0.00 0.10 97.07 01:10:01 AM 1 5.86 0.00 0.40 0.00 0.12 93.63 01:11:01 AM all 4.12 0.00 0.31 0.00 0.10 95.47 01:11:01 AM 0 3.83 0.00 0.30 0.00 0.10 95.77 01:11:01 AM 1 4.40 0.00 0.32 0.00 0.10 95.18 01:12:01 AM all 4.78 0.00 0.28 0.01 0.10 94.84 01:12:01 AM 0 6.81 0.00 0.35 0.02 0.10 92.72 01:12:01 AM 1 2.74 0.00 0.20 0.00 0.10 96.96 01:13:01 AM all 9.47 0.25 1.72 0.30 0.08 88.18 01:13:01 AM 0 6.03 0.43 1.75 0.58 0.08 91.11 01:13:01 AM 1 12.91 0.07 1.68 0.02 0.08 85.24 01:14:01 AM all 29.28 0.00 3.04 0.60 0.10 66.98 01:14:01 AM 0 21.31 0.00 3.27 0.42 0.10 74.90 01:14:01 AM 1 37.27 0.00 2.81 0.79 0.10 59.03 Average: all 12.04 0.02 1.97 3.85 0.10 82.02 Average: 0 8.51 0.03 1.87 3.91 0.10 85.57 Average: 1 15.56 0.01 2.07 3.79 0.10 78.47