---> uname -a: Linux prd-centos8-robot-2c-8g-5192.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 2799.996 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 561 5013 19 2123 6840 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:7a:73:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84980sec preferred_lft 84980sec inet6 fe80::f816:3eff:fe7a:73f4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/06/2024 _x86_64_ (2 CPU) 01:03:42 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 201.65 141.90 59.75 14408.26 39980.39 01:06:01 AM 111.91 6.68 105.23 1269.18 8852.72 01:07:01 AM 45.08 0.70 44.39 50.52 5148.53 01:08:01 AM 27.64 0.98 26.65 132.87 1558.32 01:09:01 AM 44.05 0.03 44.02 3.47 6844.60 01:10:01 AM 4.00 0.03 3.97 1.07 163.39 01:11:01 AM 2.05 0.00 2.05 0.00 64.41 01:12:01 AM 0.23 0.00 0.23 0.00 10.38 01:13:01 AM 0.27 0.00 0.27 0.00 3.85 01:14:01 AM 0.15 0.00 0.15 0.00 8.22 01:15:01 AM 0.27 0.00 0.27 0.00 5.07 01:16:01 AM 0.35 0.00 0.35 0.00 11.25 01:17:01 AM 0.35 0.00 0.35 0.00 5.80 01:18:01 AM 0.17 0.00 0.17 0.00 16.56 01:19:01 AM 0.30 0.03 0.27 0.27 5.25 01:20:01 AM 0.30 0.00 0.30 0.00 11.76 01:21:01 AM 0.40 0.00 0.40 0.00 5.35 01:22:01 AM 0.28 0.00 0.28 0.00 4.85 01:23:02 AM 0.12 0.00 0.12 0.00 8.51 01:24:01 AM 0.41 0.00 0.41 0.00 15.10 01:25:01 AM 0.28 0.00 0.28 0.00 4.35 01:26:01 AM 11.18 0.23 10.95 34.12 386.52 01:27:01 AM 18.81 0.30 18.51 36.12 1073.01 Average: 20.46 6.57 13.89 693.37 2792.68 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5493876 7068508 2388560 30.30 2688 1766132 714828 8.00 190612 1913332 107072 01:06:01 AM 5252064 7060688 2630372 33.37 2688 1985856 671908 7.52 211388 2078344 103188 01:07:01 AM 5149448 6992964 2732988 34.67 2688 2020744 733648 8.21 232996 2156400 15812 01:08:01 AM 5018772 7048268 2863664 36.33 2688 2199144 667504 7.47 260596 2237456 170152 01:09:01 AM 5047516 7078604 2834920 35.97 2688 2200924 632020 7.08 262784 2200296 28 01:10:01 AM 5009040 7040776 2873396 36.45 2688 2201572 687308 7.70 262968 2238624 8 01:11:01 AM 5007792 7039580 2874644 36.47 2688 2201604 687308 7.70 262968 2240180 4 01:12:01 AM 4998280 7030296 2884156 36.59 2688 2201832 711360 7.97 262968 2248972 4 01:13:01 AM 4998412 7030456 2884024 36.59 2688 2201860 695864 7.79 262968 2249000 4 01:14:01 AM 4998296 7030548 2884140 36.59 2688 2202076 695864 7.79 262976 2249412 16 01:15:01 AM 5000216 7032496 2882220 36.57 2688 2202108 695864 7.79 263420 2247676 20 01:16:01 AM 4992684 7025184 2889752 36.66 2688 2202328 716692 8.02 263420 2254652 4 01:17:01 AM 4993032 7025564 2889404 36.66 2688 2202360 716692 8.02 263420 2254568 4 01:18:01 AM 4992892 7025872 2889544 36.66 2688 2202808 716692 8.02 263528 2255008 4 01:19:01 AM 4991896 7024916 2890540 36.67 2688 2202852 707240 7.92 263628 2255120 12 01:20:01 AM 4983940 7017196 2898496 36.77 2688 2203088 740524 8.29 263628 2263024 12 01:21:01 AM 5003812 7037116 2878624 36.52 2688 2203124 703828 7.88 263628 2242992 40 01:22:01 AM 5004404 7037932 2878032 36.51 2688 2203348 703828 7.88 263628 2243100 232 01:23:02 AM 4990100 7023672 2892336 36.69 2688 2203392 731820 8.19 263628 2256972 48 01:24:01 AM 4982644 7016452 2899792 36.79 2688 2203628 725008 8.12 263628 2264720 12 01:25:01 AM 5003468 7037308 2878968 36.52 2688 2203660 702752 7.87 263628 2243716 52 01:26:01 AM 5087340 6972884 2795096 35.46 2688 2061008 728820 8.16 274640 2169836 23824 01:27:01 AM 5120128 6987132 2762308 35.04 2688 2042784 713452 7.99 441848 1972644 32 Average: 5048698 7029757 2833738 35.95 2688 2152967 704384 7.89 264735 2205915 18286 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 267.73 160.34 1478.92 58.86 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 36.52 31.74 298.30 6.55 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 33.54 25.71 268.91 5.67 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 47.44 33.58 296.16 7.02 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 145.55 111.90 33.77 31.50 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 23.68 14.66 7.71 4.52 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 1.10 0.40 1.32 0.03 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 16.20 14.53 119.91 1.10 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 1.68 0.17 0.13 0.02 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 8.07 6.43 1.66 0.79 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 1.12 0.22 0.15 0.08 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 17.99 15.88 120.01 1.19 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 2.02 0.17 0.24 0.02 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 15.61 15.30 2.94 3.08 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 8.41 7.83 117.80 0.51 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 31.72 29.72 355.49 2.13 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 0.37 0.17 0.03 0.02 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 6.28 6.16 1.19 0.53 0.00 0.00 0.00 0.00 01:23:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:02 AM eth0 10.28 8.54 117.39 0.56 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 32.84 30.13 361.74 2.16 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 2.03 0.90 0.95 0.74 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 44.75 34.26 83.07 28.28 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 14.06 11.95 10.78 5.67 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 33.43 24.37 159.80 7.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/06/2024 _x86_64_ (2 CPU) 01:03:42 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 41.11 0.08 11.00 9.89 0.11 37.81 01:05:01 AM 0 35.44 0.08 11.61 10.93 0.10 41.84 01:05:01 AM 1 46.72 0.07 10.40 8.87 0.12 33.83 01:06:01 AM all 35.03 0.00 5.39 4.25 0.13 55.20 01:06:01 AM 0 26.94 0.00 4.68 4.27 0.10 64.01 01:06:01 AM 1 43.12 0.00 6.11 4.22 0.15 46.41 01:07:01 AM all 21.03 0.00 1.95 2.29 0.08 74.65 01:07:01 AM 0 18.10 0.00 1.74 1.97 0.10 78.09 01:07:01 AM 1 23.96 0.00 2.16 2.61 0.07 71.21 01:08:01 AM all 23.30 0.00 3.90 1.07 0.13 71.60 01:08:01 AM 0 17.73 0.00 3.17 0.62 0.13 78.34 01:08:01 AM 1 28.84 0.00 4.63 1.52 0.12 64.90 01:09:01 AM all 11.31 0.00 1.80 5.23 0.11 81.56 01:09:01 AM 0 7.40 0.00 1.67 5.69 0.07 85.17 01:09:01 AM 1 15.22 0.00 1.93 4.76 0.15 77.95 01:10:01 AM all 2.17 0.00 0.28 0.15 0.07 97.33 01:10:01 AM 0 1.44 0.00 0.25 0.28 0.05 97.97 01:10:01 AM 1 2.89 0.00 0.32 0.02 0.08 96.69 01:11:01 AM all 0.47 0.00 0.13 0.09 0.07 99.25 01:11:01 AM 0 0.43 0.00 0.07 0.00 0.07 99.43 01:11:01 AM 1 0.50 0.00 0.18 0.18 0.07 99.06 01:12:01 AM all 0.92 0.00 0.18 0.00 0.05 98.85 01:12:01 AM 0 0.64 0.00 0.18 0.00 0.05 99.13 01:12:01 AM 1 1.20 0.00 0.17 0.00 0.05 98.58 01:13:01 AM all 0.49 0.00 0.10 0.00 0.07 99.34 01:13:01 AM 0 0.43 0.00 0.13 0.00 0.08 99.35 01:13:01 AM 1 0.55 0.00 0.07 0.00 0.05 99.33 01:14:01 AM all 1.05 0.00 0.17 0.00 0.05 98.73 01:14:01 AM 0 1.39 0.00 0.18 0.00 0.07 98.36 01:14:01 AM 1 0.72 0.00 0.15 0.00 0.03 99.10 01:15:01 AM all 0.49 0.00 0.13 0.00 0.08 99.29 01:15:01 AM 0 0.35 0.00 0.13 0.00 0.07 99.45 01:15:01 AM 1 0.63 0.00 0.13 0.00 0.10 99.13 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 0.97 0.00 0.14 0.00 0.06 98.83 01:16:01 AM 0 0.59 0.00 0.15 0.00 0.08 99.18 01:16:01 AM 1 1.35 0.00 0.13 0.00 0.03 98.48 01:17:01 AM all 0.36 0.00 0.11 0.00 0.07 99.46 01:17:01 AM 0 0.28 0.00 0.12 0.00 0.05 99.55 01:17:01 AM 1 0.43 0.00 0.10 0.00 0.08 99.38 01:18:01 AM all 2.12 0.00 0.18 0.00 0.06 97.64 01:18:01 AM 0 2.11 0.00 0.15 0.00 0.05 97.69 01:18:01 AM 1 2.13 0.00 0.22 0.00 0.07 97.59 01:19:01 AM all 0.64 0.00 0.24 0.01 0.06 99.05 01:19:01 AM 0 0.63 0.00 0.23 0.00 0.05 99.08 01:19:01 AM 1 0.65 0.00 0.25 0.02 0.07 99.01 01:20:01 AM all 1.08 0.00 0.21 0.00 0.05 98.66 01:20:01 AM 0 1.34 0.00 0.32 0.00 0.07 98.28 01:20:01 AM 1 0.82 0.00 0.10 0.00 0.03 99.05 01:21:01 AM all 0.44 0.00 0.12 0.00 0.06 99.39 01:21:01 AM 0 0.38 0.00 0.10 0.00 0.05 99.47 01:21:01 AM 1 0.49 0.00 0.13 0.00 0.07 99.31 01:22:01 AM all 0.99 0.00 0.13 0.00 0.05 98.83 01:22:01 AM 0 0.33 0.00 0.17 0.00 0.07 99.43 01:22:01 AM 1 1.65 0.00 0.08 0.00 0.03 98.23 01:23:02 AM all 0.59 0.00 0.13 0.00 0.06 99.22 01:23:02 AM 0 0.55 0.00 0.08 0.00 0.03 99.33 01:23:02 AM 1 0.63 0.00 0.18 0.00 0.08 99.10 01:24:01 AM all 1.05 0.00 0.19 0.00 0.06 98.70 01:24:01 AM 0 1.24 0.00 0.22 0.00 0.05 98.49 01:24:01 AM 1 0.87 0.00 0.15 0.00 0.07 98.91 01:25:01 AM all 0.53 0.00 0.12 0.00 0.07 99.29 01:25:01 AM 0 0.43 0.00 0.15 0.00 0.07 99.35 01:25:01 AM 1 0.62 0.00 0.08 0.00 0.07 99.23 01:26:01 AM all 11.84 0.00 1.49 0.14 0.44 86.09 01:26:01 AM 0 4.73 0.00 1.57 0.13 0.20 93.37 01:26:01 AM 1 18.92 0.00 1.41 0.15 0.68 78.83 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 21.81 0.00 2.00 1.36 0.08 74.75 01:27:01 AM 0 26.36 0.00 2.15 2.47 0.07 68.95 01:27:01 AM 1 17.28 0.00 1.85 0.25 0.08 80.54 Average: all 7.81 0.00 1.30 1.06 0.09 89.74 Average: 0 6.47 0.00 1.26 1.14 0.07 91.04 Average: 1 9.14 0.00 1.34 0.98 0.10 88.44