---> uname -a: Linux prd-centos8-robot-2c-8g-7774.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 609 4866 19 2221 6791 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:6b:59:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.66/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85553sec preferred_lft 85553sec inet6 fe80::f816:3eff:fe6b:59b7/64 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) 11/16/2024 _x86_64_ (2 CPU) 00:54:02 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 111.35 7.15 104.20 1263.45 9062.75 12:57:01 AM 58.56 1.02 57.54 111.45 6774.34 12:58:01 AM 43.87 0.03 43.84 2.27 2878.51 12:59:01 AM 24.93 0.03 24.90 3.47 5593.85 01:00:01 AM 2.64 0.10 2.54 32.27 130.18 01:01:01 AM 2.67 0.02 2.65 0.13 658.99 01:02:01 AM 0.62 0.07 0.55 1.73 381.01 01:03:01 AM 0.30 0.02 0.28 1.07 62.27 01:04:01 AM 0.77 0.03 0.73 1.87 272.10 01:05:01 AM 0.83 0.35 0.48 53.46 81.14 01:06:01 AM 0.27 0.00 0.27 0.00 27.11 01:07:01 AM 2.57 0.32 2.25 36.92 113.83 01:08:01 AM 29.85 0.53 29.31 64.79 3012.00 Average: 21.48 0.74 20.73 120.99 2234.64 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5165608 7027188 2716824 34.47 2688 2039232 695772 7.79 213152 2167180 200476 12:57:01 AM 5259244 7098536 2623188 33.28 2688 2016324 623912 6.99 239780 2040044 16 12:58:01 AM 4977104 7016296 2905328 36.86 2688 2208212 699204 7.83 254008 2282572 155348 12:59:01 AM 5032676 7071632 2849756 36.15 2688 2208336 628164 7.03 257444 2218500 4 01:00:01 AM 4991568 7033328 2890864 36.67 2688 2211164 692272 7.75 257624 2259208 284 01:01:01 AM 4954828 7013932 2927604 37.14 2688 2228556 728608 8.16 258040 2295132 116 01:02:01 AM 4939840 7010324 2942592 37.33 2688 2239872 743988 8.33 258204 2309828 104 01:03:01 AM 4935040 7008788 2947392 37.39 2688 2243124 743988 8.33 258204 2315264 1544 01:04:01 AM 4925492 7005764 2956940 37.51 2688 2249656 743988 8.33 258484 2324492 188 01:05:01 AM 4532604 6940080 3349828 42.50 2688 2253384 754044 8.44 259804 2335652 108 01:06:01 AM 4533204 6941300 3349228 42.49 2688 2253952 754044 8.44 259820 2335096 4 01:07:01 AM 5025056 6996860 2857376 36.25 2688 2142620 712752 7.98 296392 2196148 58244 01:08:01 AM 5075636 7045880 2806796 35.61 2688 2144900 666384 7.46 492032 1961208 16772 Average: 4949838 7016147 2932594 37.20 2688 2187641 706702 7.91 274076 2233871 33324 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 124.21 94.77 1253.04 18.85 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 15.68 10.95 13.19 4.24 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 49.55 39.60 301.01 9.33 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 204.18 146.29 40.20 31.04 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 27.78 16.00 27.28 2.72 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 49.12 38.75 118.06 16.30 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 30.42 19.96 75.36 6.80 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 19.30 17.80 5.60 4.34 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 24.70 17.85 55.89 11.04 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 42.56 54.36 24.02 5.07 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 15.13 13.30 3.73 2.34 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 79.54 48.45 144.47 85.81 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 18.96 18.30 17.68 9.13 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 53.94 41.27 160.01 15.93 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) 11/16/2024 _x86_64_ (2 CPU) 00:54:02 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 37.12 0.00 5.93 3.63 0.12 53.20 12:56:01 AM 0 46.06 0.00 7.38 4.34 0.12 42.11 12:56:01 AM 1 28.22 0.00 4.49 2.93 0.12 64.25 12:57:01 AM all 17.53 0.00 2.13 2.33 0.10 77.91 12:57:01 AM 0 22.35 0.00 2.46 3.08 0.10 72.02 12:57:01 AM 1 12.74 0.00 1.81 1.59 0.10 83.76 12:58:01 AM all 25.18 0.00 4.06 0.92 0.10 69.74 12:58:01 AM 0 29.99 0.00 4.75 1.42 0.10 63.75 12:58:01 AM 1 20.36 0.00 3.37 0.43 0.10 75.74 12:59:01 AM all 1.65 0.00 0.79 2.11 0.06 95.40 12:59:01 AM 0 1.00 0.00 0.84 3.44 0.07 94.65 12:59:01 AM 1 2.29 0.00 0.75 0.77 0.05 96.14 01:00:01 AM all 3.47 0.00 0.24 0.04 0.06 96.19 01:00:01 AM 0 5.74 0.00 0.30 0.00 0.07 93.89 01:00:01 AM 1 1.19 0.00 0.18 0.08 0.05 98.49 01:01:01 AM all 18.86 0.00 0.25 0.15 0.07 80.67 01:01:01 AM 0 29.05 0.00 0.25 0.02 0.08 70.60 01:01:01 AM 1 8.64 0.00 0.25 0.28 0.07 90.76 01:02:01 AM all 10.53 0.00 0.17 0.11 0.07 89.12 01:02:01 AM 0 11.55 0.00 0.18 0.00 0.07 88.20 01:02:01 AM 1 9.52 0.00 0.15 0.22 0.07 90.04 01:03:01 AM all 12.36 0.00 0.17 0.00 0.07 87.40 01:03:01 AM 0 21.01 0.00 0.15 0.00 0.07 78.77 01:03:01 AM 1 3.71 0.00 0.18 0.00 0.07 96.04 01:04:01 AM all 7.21 0.00 0.27 0.08 0.08 92.35 01:04:01 AM 0 12.65 0.00 0.32 0.02 0.08 86.93 01:04:01 AM 1 1.79 0.00 0.22 0.15 0.08 97.76 01:05:01 AM all 8.87 0.00 6.24 0.07 0.08 84.74 01:05:01 AM 0 9.33 0.00 6.39 0.00 0.08 84.19 01:05:01 AM 1 8.41 0.00 6.08 0.14 0.08 85.29 01:06:01 AM all 4.75 0.00 0.16 0.00 0.07 95.03 01:06:01 AM 0 6.52 0.00 0.15 0.00 0.07 93.26 01:06:01 AM 1 2.98 0.00 0.17 0.00 0.07 96.79 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 11.29 0.00 1.96 0.03 0.08 86.66 01:07:01 AM 0 14.49 0.00 2.27 0.05 0.05 83.14 01:07:01 AM 1 8.08 0.00 1.64 0.00 0.10 90.18 01:08:01 AM all 29.77 0.00 3.11 0.56 0.12 66.44 01:08:01 AM 0 27.58 0.00 2.84 0.75 0.08 68.74 01:08:01 AM 1 31.97 0.00 3.38 0.37 0.15 64.13 Average: all 14.53 0.00 1.96 0.77 0.08 82.66 Average: 0 18.28 0.00 2.17 1.01 0.08 78.45 Average: 1 10.77 0.00 1.74 0.54 0.08 86.86