---> uname -a: Linux prd-centos8-robot-2c-8g-425.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 569 5007 19 2120 6832 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:05:f0:77 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85522sec preferred_lft 85522sec inet6 fe80::f816:3eff:fe05:f077/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/12/2024 _x86_64_ (2 CPU) 07:12:44 LINUX RESTART (2 CPU) 07:13:01 AM tps rtps wtps bread/s bwrtn/s 07:14:01 AM 203.08 144.33 58.75 14191.20 38797.92 07:15:02 AM 114.26 6.71 107.55 1270.24 10355.81 07:16:01 AM 55.67 0.68 54.99 50.30 5813.91 07:17:01 AM 19.81 0.82 18.99 123.43 1447.08 07:18:01 AM 60.13 0.20 59.93 12.93 7968.99 07:19:01 AM 5.12 0.02 5.10 0.13 201.80 07:20:01 AM 2.02 0.00 2.02 0.00 93.00 07:21:01 AM 0.68 0.00 0.68 0.00 9.67 07:22:01 AM 0.38 0.00 0.38 0.00 4.18 07:23:01 AM 0.37 0.00 0.37 0.00 4.07 07:24:01 AM 0.52 0.00 0.52 0.00 6.78 07:25:01 AM 0.37 0.00 0.37 0.00 5.08 07:26:01 AM 1.70 0.00 1.70 0.00 76.65 07:27:01 AM 26.27 0.55 25.72 71.18 1190.07 Average: 35.01 10.96 24.04 1124.33 4711.86 07:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:14:01 AM 5536268 7073088 2346168 29.76 2688 1729112 703744 7.88 187188 1878232 111168 07:15:02 AM 5288172 7100868 2594264 32.91 2688 1990336 643244 7.20 210856 2043928 117256 07:16:01 AM 5223808 7054828 2658628 33.73 2688 2007584 672012 7.52 228928 2080396 28 07:17:01 AM 5167464 7040480 2714972 34.44 2688 2047668 676876 7.58 255832 2106192 34416 07:18:01 AM 5025124 7066176 2857312 36.25 2688 2210584 633944 7.10 267244 2215840 108 07:19:01 AM 4986408 7028168 2896028 36.74 2688 2211316 665624 7.45 267512 2254316 712 07:20:01 AM 4984896 7026856 2897540 36.76 2688 2211500 687880 7.70 267512 2255940 4 07:21:01 AM 4985108 7027088 2897328 36.76 2688 2211520 687880 7.70 267512 2256032 16 07:22:01 AM 4985020 7027016 2897416 36.76 2688 2211528 687880 7.70 267512 2256052 4 07:23:01 AM 4985168 7027180 2897268 36.76 2688 2211544 687880 7.70 267512 2256068 4 07:24:01 AM 4986588 7028620 2895848 36.74 2688 2211560 687880 7.70 267916 2254488 16 07:25:01 AM 4986544 7028592 2895892 36.74 2688 2211576 672088 7.53 267916 2254540 4 07:26:01 AM 5197752 7062900 2684684 34.06 2688 2036160 633616 7.09 258452 2048792 424 07:27:01 AM 5118884 6983604 2763552 35.06 2688 2039648 721600 8.08 437564 1974580 200 Average: 5104086 7041105 2778350 35.25 2688 2110117 675868 7.57 265675 2152528 18883 07:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 286.07 169.60 1270.79 52.17 0.00 0.00 0.00 0.00 07:15:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:02 AM eth0 49.35 41.10 612.80 6.40 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 23.05 13.79 167.02 3.60 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 22.44 16.56 11.21 5.16 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 542.30 463.73 388.24 102.12 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 20.81 12.56 10.27 2.36 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 3.73 1.98 6.08 0.46 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 0.75 0.10 0.05 0.01 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 0.95 0.12 0.07 0.01 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 1.05 0.10 0.08 0.01 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 0.80 0.23 0.14 0.07 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 0.73 0.30 0.27 0.20 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 29.90 22.58 12.91 5.49 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 38.14 31.29 72.14 26.36 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 72.93 55.34 182.33 14.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/12/2024 _x86_64_ (2 CPU) 07:12:44 LINUX RESTART (2 CPU) 07:13:01 AM CPU %user %nice %system %iowait %steal %idle 07:14:01 AM all 43.36 0.07 11.79 15.96 0.13 28.69 07:14:01 AM 0 46.61 0.05 11.41 14.39 0.14 27.41 07:14:01 AM 1 40.09 0.09 12.17 17.55 0.12 29.98 07:15:02 AM all 38.91 0.00 5.91 1.81 0.13 53.23 07:15:02 AM 0 49.88 0.00 6.80 2.10 0.15 41.07 07:15:02 AM 1 27.92 0.00 5.02 1.52 0.12 65.42 07:16:01 AM all 17.29 0.00 2.36 1.15 0.07 79.13 07:16:01 AM 0 26.79 0.00 2.80 0.41 0.07 69.93 07:16:01 AM 1 7.78 0.00 1.92 1.90 0.07 88.33 07:17:01 AM all 18.24 0.00 2.48 0.23 0.08 78.97 07:17:01 AM 0 23.12 0.00 2.63 0.22 0.07 73.96 07:17:01 AM 1 13.35 0.00 2.32 0.23 0.10 83.99 07:18:01 AM all 25.75 0.00 4.54 0.80 0.10 68.81 07:18:01 AM 0 34.13 0.00 5.02 0.81 0.10 59.94 07:18:01 AM 1 17.40 0.00 4.07 0.79 0.10 77.65 07:19:01 AM all 1.81 0.00 0.66 0.03 0.03 97.47 07:19:01 AM 0 2.32 0.00 0.50 0.02 0.03 97.13 07:19:01 AM 1 1.30 0.00 0.82 0.03 0.03 97.81 07:20:01 AM all 1.38 0.00 0.36 0.01 0.06 98.20 07:20:01 AM 0 0.83 0.00 0.08 0.02 0.05 99.02 07:20:01 AM 1 1.92 0.00 0.64 0.00 0.07 97.38 07:21:01 AM all 0.79 0.00 0.11 0.00 0.05 99.05 07:21:01 AM 0 0.89 0.00 0.12 0.00 0.05 98.95 07:21:01 AM 1 0.70 0.00 0.10 0.00 0.05 99.15 07:22:01 AM all 0.77 0.00 0.08 0.00 0.06 99.09 07:22:01 AM 0 0.77 0.00 0.08 0.00 0.07 99.08 07:22:01 AM 1 0.77 0.00 0.08 0.00 0.05 99.10 07:23:01 AM all 0.76 0.00 0.08 0.01 0.06 99.09 07:23:01 AM 0 0.80 0.00 0.08 0.00 0.07 99.05 07:23:01 AM 1 0.72 0.00 0.08 0.02 0.05 99.13 07:24:01 AM all 0.77 0.00 0.11 0.00 0.05 99.07 07:24:01 AM 0 0.68 0.00 0.12 0.00 0.05 99.15 07:24:01 AM 1 0.85 0.00 0.10 0.00 0.05 99.00 07:24:01 AM CPU %user %nice %system %iowait %steal %idle 07:25:01 AM all 0.78 0.00 0.07 0.00 0.07 99.09 07:25:01 AM 0 0.80 0.00 0.07 0.00 0.07 99.07 07:25:01 AM 1 0.75 0.00 0.07 0.00 0.07 99.11 07:26:01 AM all 1.38 0.00 0.70 0.02 0.05 97.85 07:26:01 AM 0 1.62 0.00 0.85 0.03 0.05 97.45 07:26:01 AM 1 1.14 0.00 0.55 0.00 0.05 98.26 07:27:01 AM all 30.47 0.00 2.89 0.27 0.09 66.27 07:27:01 AM 0 35.21 0.00 2.85 0.25 0.10 61.58 07:27:01 AM 1 25.73 0.00 2.94 0.28 0.08 70.97 Average: all 12.94 0.00 2.27 1.41 0.07 83.30 Average: 0 15.94 0.00 2.36 1.27 0.08 80.35 Average: 1 9.94 0.01 2.17 1.54 0.07 86.26