---> uname -a: Linux prd-centos8-robot-2c-8g-9067.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 549 5009 19 2138 6853 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:cf:10:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85154sec preferred_lft 85154sec inet6 fe80::f816:3eff:fecf:1066/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/24/2024 _x86_64_ (2 CPU) 01:04:53 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 111.81 6.60 105.21 1270.91 8504.33 01:08:01 AM 51.51 1.23 50.27 132.24 4887.64 01:09:01 AM 47.53 0.37 47.17 28.39 2755.56 01:10:01 AM 21.48 0.03 21.44 0.67 5150.42 01:11:01 AM 2.20 0.00 2.20 0.00 65.84 01:12:01 AM 0.58 0.00 0.58 0.00 9.15 01:13:01 AM 0.20 0.00 0.20 0.00 138.79 01:14:01 AM 0.15 0.00 0.15 0.00 2.15 01:15:01 AM 0.20 0.00 0.20 0.00 74.28 01:16:01 AM 0.25 0.00 0.25 0.00 150.93 01:17:01 AM 0.27 0.00 0.27 0.00 3.80 01:18:01 AM 0.23 0.00 0.23 0.00 72.55 01:19:01 AM 0.25 0.00 0.25 0.00 182.19 01:20:01 AM 0.20 0.03 0.17 0.27 4.18 01:21:01 AM 1.18 0.00 1.18 0.00 33.21 01:22:01 AM 0.30 0.00 0.30 0.00 7.68 01:23:01 AM 0.13 0.00 0.13 0.00 1.33 01:24:01 AM 0.25 0.00 0.25 0.00 3.70 01:25:01 AM 21.94 0.30 21.64 43.59 1797.20 Average: 13.72 0.45 13.27 77.69 1255.05 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5225404 7042880 2657028 33.71 2688 1996828 688792 7.71 187876 2135708 124904 01:08:01 AM 5304084 7111324 2578348 32.71 2688 1985440 640500 7.17 216116 2022692 24 01:09:01 AM 5093968 7089952 2788464 35.38 2688 2167440 632060 7.08 235316 2193300 145108 01:10:01 AM 5045452 7042856 2836980 35.99 2688 2168856 719944 8.06 235476 2234792 8 01:11:01 AM 5045532 7042960 2836900 35.99 2688 2168860 719944 8.06 235484 2235092 4 01:12:01 AM 5038052 7035512 2844380 36.09 2688 2168892 719668 8.06 235476 2241884 4 01:13:01 AM 5030852 7032440 2851580 36.18 2688 2173020 719668 8.06 235484 2249516 8 01:14:01 AM 5021840 7023448 2860592 36.29 2688 2173040 735664 8.24 235484 2258468 4 01:15:01 AM 5014420 7022664 2868012 36.38 2688 2179720 735664 8.24 235484 2265532 4496 01:16:01 AM 5016548 7024840 2865884 36.36 2688 2179716 735664 8.24 235728 2264048 16 01:17:01 AM 5008076 7016404 2874356 36.47 2688 2179752 736064 8.24 235728 2272004 28 01:18:01 AM 4998544 7014372 2883888 36.59 2688 2187276 736064 8.24 235728 2281580 5432 01:19:01 AM 4998836 7014688 2883596 36.58 2688 2187276 736064 8.24 235728 2281732 4 01:20:01 AM 4998728 7014620 2883704 36.58 2688 2187312 739476 8.28 235728 2282076 56 01:21:01 AM 4998660 7014836 2883772 36.58 2688 2187600 739476 8.28 235728 2282180 132 01:22:01 AM 4998868 7015048 2883564 36.58 2688 2187604 739476 8.28 235728 2281988 4 01:23:01 AM 4997912 7014100 2884520 36.59 2688 2187612 739476 8.28 235728 2282868 24 01:24:01 AM 4998208 7014396 2884224 36.59 2688 2187612 739476 8.28 235728 2282788 4 01:25:01 AM 5113512 6998012 2768920 35.13 2688 2061344 724428 8.11 446916 1979552 25392 Average: 5049868 7030808 2832564 35.94 2688 2153432 719872 8.06 243193 2227779 16087 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 62.78 53.48 766.15 8.70 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 16.96 9.58 7.24 3.92 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 149.52 119.16 316.33 39.34 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 159.95 144.07 50.57 50.22 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 238.50 237.69 48.19 99.69 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 182.82 179.79 160.12 62.18 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 256.56 240.86 100.47 96.53 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 236.89 234.19 242.25 86.48 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 124.19 112.20 181.75 32.86 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 302.15 301.80 61.06 126.53 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 198.10 195.27 315.90 64.69 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 69.39 57.52 153.26 9.83 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 302.38 302.25 61.09 126.70 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 5.16 4.42 1.25 0.86 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 34.09 17.96 7.02 1.27 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 2.20 0.50 0.43 0.03 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 3.65 1.22 1.58 0.72 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 1.20 0.38 1.36 0.20 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 71.81 48.50 186.20 57.83 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 127.28 118.99 140.12 45.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/24/2024 _x86_64_ (2 CPU) 01:04:53 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 38.23 0.00 5.67 3.15 0.10 52.85 01:07:01 AM 0 29.31 0.00 5.35 2.05 0.10 63.19 01:07:01 AM 1 47.13 0.00 5.99 4.25 0.10 42.53 01:08:01 AM all 21.08 0.00 2.08 1.34 0.08 75.42 01:08:01 AM 0 18.20 0.00 1.82 1.29 0.07 78.62 01:08:01 AM 1 23.94 0.00 2.33 1.40 0.08 72.24 01:09:01 AM all 30.73 0.00 4.39 1.49 0.10 63.29 01:09:01 AM 0 25.92 0.00 3.98 1.03 0.10 68.96 01:09:01 AM 1 35.56 0.00 4.80 1.95 0.10 57.59 01:10:01 AM all 11.68 0.00 0.69 1.10 0.05 86.48 01:10:01 AM 0 14.66 0.00 0.76 1.28 0.05 83.26 01:10:01 AM 1 8.72 0.00 0.62 0.92 0.05 89.69 01:11:01 AM all 21.25 0.00 0.42 0.01 0.11 78.22 01:11:01 AM 0 19.64 0.00 0.40 0.00 0.10 79.86 01:11:01 AM 1 22.85 0.00 0.43 0.02 0.12 76.58 01:12:01 AM all 29.18 0.00 0.53 0.00 0.08 70.21 01:12:01 AM 0 48.56 0.00 0.81 0.00 0.08 50.55 01:12:01 AM 1 9.95 0.00 0.25 0.00 0.08 89.72 01:13:01 AM all 23.93 0.00 0.52 0.03 0.08 75.44 01:13:01 AM 0 15.05 0.00 0.47 0.05 0.08 84.34 01:13:01 AM 1 32.87 0.00 0.58 0.00 0.08 66.47 01:14:01 AM all 28.66 0.00 0.42 0.00 0.08 70.83 01:14:01 AM 0 0.64 0.00 0.18 0.00 0.08 99.10 01:14:01 AM 1 56.81 0.00 0.65 0.00 0.08 42.45 01:15:01 AM all 18.60 0.00 0.62 0.00 0.09 80.69 01:15:01 AM 0 7.12 0.00 0.32 0.00 0.08 92.48 01:15:01 AM 1 30.60 0.00 0.94 0.00 0.09 68.37 01:16:01 AM all 26.71 0.00 0.50 0.03 0.09 72.66 01:16:01 AM 0 30.66 0.00 0.54 0.07 0.10 68.64 01:16:01 AM 1 22.77 0.00 0.47 0.00 0.08 76.68 01:17:01 AM all 29.08 0.00 0.47 0.00 0.08 70.38 01:17:01 AM 0 10.51 0.00 0.33 0.00 0.05 89.10 01:17:01 AM 1 47.70 0.00 0.60 0.00 0.10 51.59 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 12.80 0.00 0.66 0.00 0.07 86.47 01:18:01 AM 0 12.89 0.00 0.35 0.00 0.07 86.69 01:18:01 AM 1 12.70 0.00 0.99 0.00 0.07 86.24 01:19:01 AM all 26.95 0.00 0.40 0.01 0.08 72.56 01:19:01 AM 0 2.17 0.00 0.20 0.02 0.07 97.54 01:19:01 AM 1 51.77 0.00 0.60 0.00 0.10 47.53 01:20:01 AM all 0.85 0.00 0.23 0.00 0.04 98.87 01:20:01 AM 0 0.68 0.00 0.20 0.00 0.05 99.07 01:20:01 AM 1 1.02 0.00 0.27 0.00 0.03 98.68 01:21:01 AM all 2.90 0.00 0.18 0.00 0.06 96.85 01:21:01 AM 0 3.47 0.00 0.15 0.00 0.07 96.31 01:21:01 AM 1 2.34 0.00 0.22 0.00 0.05 97.39 01:22:01 AM all 0.23 0.00 0.07 0.00 0.03 99.67 01:22:01 AM 0 0.37 0.00 0.07 0.00 0.02 99.55 01:22:01 AM 1 0.08 0.00 0.07 0.00 0.05 99.80 01:23:01 AM all 0.57 0.00 0.09 0.00 0.03 99.31 01:23:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 01:23:01 AM 1 0.55 0.00 0.12 0.00 0.03 99.30 01:24:01 AM all 0.43 0.00 0.12 0.00 0.06 99.39 01:24:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 01:24:01 AM 1 0.30 0.00 0.18 0.00 0.08 99.43 01:25:01 AM all 23.97 0.00 2.51 0.37 0.08 73.07 01:25:01 AM 0 20.42 0.00 2.39 0.17 0.08 76.94 01:25:01 AM 1 27.52 0.00 2.64 0.57 0.08 69.20 Average: all 18.31 0.00 1.09 0.40 0.07 80.13 Average: 0 13.74 0.00 0.97 0.31 0.07 84.90 Average: 1 22.91 0.00 1.20 0.48 0.08 75.33