---> uname -a: Linux prd-centos8-robot-2c-8g-25792.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 600 4880 19 2216 6800 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:fe:b3:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85493sec preferred_lft 85493sec inet6 fe80::f816:3eff:fefe:b378/64 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) 09/22/2024 _x86_64_ (2 CPU) 05:08:13 LINUX RESTART (2 CPU) 05:09:01 AM tps rtps wtps bread/s bwrtn/s 05:10:01 AM 58.59 15.61 42.98 2744.49 4046.54 05:11:01 AM 104.20 0.70 103.50 50.78 10941.54 05:12:01 AM 23.03 0.42 22.61 64.79 1725.18 05:13:01 AM 60.83 0.03 60.80 3.47 7721.63 05:14:01 AM 6.08 0.10 5.98 32.13 601.97 05:15:01 AM 2.05 0.00 2.05 0.00 122.46 05:16:01 AM 0.90 0.00 0.90 0.00 594.35 05:17:01 AM 0.43 0.00 0.43 0.00 376.47 05:18:01 AM 0.40 0.02 0.38 1.07 112.01 05:19:01 AM 1.12 0.38 0.73 55.32 249.36 05:20:01 AM 0.32 0.00 0.32 0.00 78.09 05:21:01 AM 0.30 0.00 0.30 0.00 17.68 05:22:01 AM 12.51 0.33 12.18 37.85 562.83 05:23:01 AM 18.40 0.32 18.08 36.26 2581.79 Average: 20.66 1.28 19.38 216.20 2123.84 05:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 AM 5384452 7016132 2497980 31.69 2688 1821484 765796 8.57 217868 1986092 104240 05:11:01 AM 5153972 6987560 2728460 34.61 2688 2009832 722676 8.09 222008 2154064 34100 05:12:01 AM 5139712 7002392 2742720 34.80 2688 2038776 736176 8.24 247348 2147936 26916 05:13:01 AM 5010148 7043020 2872284 36.44 2688 2201812 630764 7.06 260156 2233368 10980 05:14:01 AM 4972360 7006884 2910072 36.92 2688 2203464 698904 7.83 260284 2274068 560 05:15:01 AM 4948292 6992428 2934140 37.22 2688 2213096 714756 8.00 260784 2297636 8536 05:16:01 AM 4933420 6992012 2949012 37.41 2688 2227580 714756 8.00 260784 2312144 5612 05:17:01 AM 4926860 6992044 2955572 37.50 2688 2234184 714756 8.00 260784 2319248 960 05:18:01 AM 4919396 6990960 2963036 37.59 2688 2240504 714756 8.00 260860 2325724 4040 05:19:01 AM 4525140 6926320 3357292 42.59 2688 2246760 735256 8.23 262368 2339128 1552 05:20:01 AM 4524160 6925956 3358272 42.60 2688 2247380 734756 8.23 262380 2340088 8 05:21:01 AM 4526916 6928940 3355516 42.57 2688 2247836 734756 8.23 262396 2337732 56 05:22:01 AM 5009776 6970952 2872656 36.44 2688 2135812 715520 8.01 331600 2184752 67660 05:23:01 AM 5024616 6986368 2857816 36.26 2688 2137092 718916 8.05 490452 2015768 212 Average: 4928516 6982998 2953916 37.47 2688 2157544 718039 8.04 275719 2233411 18959 05:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 195.45 141.76 1305.82 50.89 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 63.06 49.97 613.26 8.43 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 13.26 10.23 5.91 3.95 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 133.74 101.78 308.29 38.71 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 15.56 9.47 10.18 1.52 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 37.04 26.47 76.85 7.10 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 39.23 30.39 98.83 7.78 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 18.49 13.13 34.90 5.54 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 28.45 24.06 24.73 12.55 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 51.77 59.59 67.04 5.58 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 6.13 4.38 1.87 1.34 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 16.76 12.76 3.52 2.31 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 80.84 51.13 147.83 89.94 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 11.43 9.50 9.66 4.86 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 50.81 38.91 193.50 17.18 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) 09/22/2024 _x86_64_ (2 CPU) 05:08:13 LINUX RESTART (2 CPU) 05:09:01 AM CPU %user %nice %system %iowait %steal %idle 05:10:01 AM all 28.97 0.00 4.66 2.01 0.09 64.27 05:10:01 AM 0 27.68 0.00 4.44 1.96 0.10 65.82 05:10:01 AM 1 30.25 0.00 4.87 2.06 0.08 62.73 05:11:01 AM all 34.13 0.00 5.02 3.31 0.10 57.44 05:11:01 AM 0 28.38 0.00 3.99 2.20 0.10 65.33 05:11:01 AM 1 39.89 0.00 6.04 4.41 0.10 49.56 05:12:01 AM all 12.66 0.00 1.96 0.64 0.05 84.68 05:12:01 AM 0 12.66 0.00 1.90 0.83 0.05 84.55 05:12:01 AM 1 12.67 0.00 2.02 0.45 0.05 84.81 05:13:01 AM all 24.07 0.00 4.12 1.94 0.08 69.78 05:13:01 AM 0 31.34 0.00 4.27 1.23 0.10 63.06 05:13:01 AM 1 16.79 0.00 3.98 2.66 0.07 76.52 05:14:01 AM all 1.42 0.00 0.21 0.24 0.03 98.10 05:14:01 AM 0 2.71 0.00 0.30 0.22 0.03 96.74 05:14:01 AM 1 0.13 0.00 0.12 0.27 0.03 99.45 05:15:01 AM all 10.50 0.00 0.20 0.01 0.08 89.21 05:15:01 AM 0 14.64 0.00 0.20 0.00 0.08 85.08 05:15:01 AM 1 6.35 0.00 0.20 0.02 0.08 93.35 05:16:01 AM all 15.26 0.00 0.17 0.13 0.07 84.37 05:16:01 AM 0 13.17 0.00 0.15 0.00 0.07 86.61 05:16:01 AM 1 17.35 0.00 0.18 0.27 0.07 82.13 05:17:01 AM all 7.33 0.00 0.13 0.06 0.05 92.43 05:17:01 AM 0 12.05 0.00 0.10 0.07 0.03 87.75 05:17:01 AM 1 2.61 0.00 0.17 0.05 0.07 97.11 05:18:01 AM all 15.34 0.00 0.24 0.03 0.09 84.30 05:18:01 AM 0 19.60 0.00 0.20 0.00 0.08 80.11 05:18:01 AM 1 11.08 0.00 0.28 0.05 0.10 88.49 05:19:01 AM all 8.81 0.00 6.39 0.06 0.07 84.67 05:19:01 AM 0 9.93 0.00 6.37 0.08 0.07 83.55 05:19:01 AM 1 7.69 0.00 6.40 0.03 0.07 85.80 05:20:01 AM all 2.75 0.00 0.12 0.00 0.06 97.08 05:20:01 AM 0 4.58 0.00 0.10 0.00 0.07 95.25 05:20:01 AM 1 0.92 0.00 0.13 0.00 0.05 98.90 05:20:01 AM CPU %user %nice %system %iowait %steal %idle 05:21:01 AM all 4.73 0.00 0.19 0.01 0.07 95.00 05:21:01 AM 0 4.43 0.00 0.15 0.00 0.05 95.37 05:21:01 AM 1 5.04 0.00 0.23 0.02 0.08 94.62 05:22:01 AM all 19.11 0.00 2.51 0.27 0.07 78.05 05:22:01 AM 0 22.79 0.00 2.51 0.40 0.07 74.24 05:22:01 AM 1 15.43 0.00 2.52 0.13 0.07 81.85 05:23:01 AM all 12.55 0.00 1.59 0.43 0.06 85.37 05:23:01 AM 0 12.70 0.00 1.74 0.72 0.05 84.79 05:23:01 AM 1 12.40 0.00 1.44 0.15 0.07 85.94 Average: all 14.11 0.00 1.96 0.65 0.07 83.20 Average: 0 15.47 0.00 1.88 0.55 0.07 82.03 Average: 1 12.76 0.00 2.04 0.75 0.07 84.37