---> uname -a: Linux prd-centos8-robot-2c-8g-2266.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: 2800.000 BogoMIPS: 5600.00 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 552 4986 19 2158 6849 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:67:7e:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.88/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85294sec preferred_lft 85294sec inet6 fe80::f816:3eff:fe67:7e95/64 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) 03/05/2024 _x86_64_ (2 CPU) 04:12:20 LINUX RESTART (2 CPU) 04:13:02 AM tps rtps wtps bread/s bwrtn/s 04:14:01 AM 59.69 15.50 44.19 4584.48 32066.79 04:15:01 AM 88.69 9.98 78.70 1803.83 6243.81 04:16:01 AM 80.16 0.63 79.52 27.99 7554.52 04:17:01 AM 22.83 0.85 21.98 125.56 1908.23 04:18:01 AM 36.74 0.17 36.57 5.86 2210.33 04:19:01 AM 27.56 0.03 27.53 3.47 5525.20 04:20:01 AM 2.97 0.02 2.95 0.13 96.73 04:21:01 AM 2.08 0.00 2.08 0.00 173.99 04:22:01 AM 0.50 0.03 0.47 1.87 216.70 04:23:01 AM 0.15 0.00 0.15 0.00 31.63 04:24:01 AM 0.27 0.00 0.27 0.00 198.90 04:25:01 AM 0.20 0.00 0.20 0.00 27.23 04:26:01 AM 0.18 0.00 0.18 0.00 71.48 04:27:01 AM 0.28 0.00 0.28 0.00 60.61 04:28:01 AM 1.45 0.03 1.42 0.27 138.75 04:29:01 AM 0.40 0.00 0.40 0.00 73.64 04:30:01 AM 17.32 0.32 17.01 44.11 1990.80 Average: 20.05 1.61 18.44 383.98 3418.46 04:13:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 AM 5731240 7155964 2151188 27.29 2688 1622428 637740 7.14 146316 1739204 44716 04:15:01 AM 5282128 7027872 2600300 32.99 2688 1929352 725280 8.12 187424 2096692 165976 04:16:01 AM 5237136 7043428 2645292 33.56 2688 1984496 689740 7.72 195184 2107712 47364 04:17:01 AM 5291576 7102952 2590852 32.87 2688 1989528 621392 6.96 217564 2030248 8 04:18:01 AM 5045428 7043632 2837000 35.99 2688 2169456 661956 7.41 232792 2237232 151332 04:19:01 AM 5081480 7079580 2800948 35.53 2688 2169640 627516 7.03 236344 2196144 24 04:20:01 AM 5032288 7033336 2850140 36.16 2688 2172588 737672 8.26 236392 2244932 2700 04:21:01 AM 5028412 7032632 2854016 36.21 2688 2175752 718976 8.05 236628 2248732 2500 04:22:01 AM 5022968 7031128 2859460 36.28 2688 2179708 718976 8.05 236924 2253532 16 04:23:01 AM 5019380 7030056 2863048 36.32 2688 2182216 734372 8.22 236924 2257520 1624 04:24:01 AM 5013300 7028836 2869128 36.40 2688 2187084 717004 8.03 236924 2263428 568 04:25:01 AM 5015072 7031024 2867356 36.38 2688 2187480 717004 8.03 236924 2261904 204 04:26:01 AM 5013040 7030916 2869388 36.40 2688 2189400 717004 8.03 236924 2263876 8 04:27:01 AM 5008520 7028236 2873908 36.46 2688 2191240 714616 8.00 237180 2268404 160 04:28:01 AM 5007264 7030336 2875164 36.48 2688 2194648 714616 8.00 237180 2269520 312 04:29:01 AM 5049928 7079704 2832500 35.93 2688 2201312 625428 7.00 238000 2226152 4892 04:30:01 AM 5169224 7073144 2713204 34.42 2688 2080204 639096 7.16 455324 1910548 10628 Average: 5120493 7051928 2761935 35.04 2688 2106267 689317 7.72 237703 2169164 25472 04:13:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 232.72 128.85 815.01 49.61 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 89.77 70.80 1061.81 8.32 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 21.06 16.09 172.80 4.75 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 17.79 14.41 6.04 4.56 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 32.72 29.14 285.45 6.87 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 598.67 500.10 117.42 102.88 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 86.47 76.34 29.99 7.51 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 129.47 128.29 30.18 10.45 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 54.86 54.76 22.25 5.17 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 90.10 89.70 20.73 7.31 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 123.14 124.43 36.07 11.20 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 5.02 4.25 5.81 0.65 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 108.75 106.28 21.17 8.95 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 113.91 113.26 22.87 9.45 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 114.06 115.48 28.20 9.51 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 62.67 58.59 13.03 5.91 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 88.62 60.94 157.43 97.04 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 115.75 99.48 166.79 20.57 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) 03/05/2024 _x86_64_ (2 CPU) 04:12:20 LINUX RESTART (2 CPU) 04:13:02 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 11.28 0.00 3.59 61.84 0.06 23.23 04:14:01 AM 0 12.10 0.00 2.94 54.03 0.07 30.86 04:14:01 AM 1 10.45 0.00 4.24 69.63 0.05 15.63 04:15:01 AM all 37.60 0.00 5.13 3.67 0.12 53.48 04:15:01 AM 0 31.33 0.00 4.47 3.31 0.12 60.77 04:15:01 AM 1 43.90 0.00 5.79 4.02 0.12 46.16 04:16:01 AM all 24.47 0.00 3.23 4.19 0.08 68.03 04:16:01 AM 0 21.25 0.00 3.05 3.63 0.07 72.00 04:16:01 AM 1 27.69 0.00 3.40 4.75 0.10 64.05 04:17:01 AM all 12.33 0.00 1.55 2.10 0.05 83.97 04:17:01 AM 0 9.90 0.00 1.54 2.49 0.05 86.02 04:17:01 AM 1 14.76 0.00 1.57 1.70 0.05 81.91 04:18:01 AM all 24.91 0.00 3.57 1.28 0.09 70.15 04:18:01 AM 0 18.82 0.00 2.85 1.00 0.08 77.25 04:18:01 AM 1 31.02 0.00 4.29 1.57 0.10 63.02 04:19:01 AM all 6.99 0.00 1.92 2.78 0.03 88.27 04:19:01 AM 0 4.56 0.00 1.56 1.56 0.03 92.28 04:19:01 AM 1 9.43 0.00 2.28 4.01 0.03 84.25 04:20:01 AM all 8.69 0.00 0.57 0.01 0.06 90.67 04:20:01 AM 0 12.14 0.00 0.62 0.02 0.07 87.15 04:20:01 AM 1 5.24 0.00 0.52 0.00 0.05 94.19 04:21:01 AM all 12.28 0.00 0.74 0.01 0.07 86.91 04:21:01 AM 0 15.21 0.00 0.86 0.00 0.07 83.87 04:21:01 AM 1 9.40 0.00 0.62 0.02 0.07 89.90 04:22:01 AM all 10.51 0.00 0.34 0.04 0.06 89.05 04:22:01 AM 0 9.83 0.00 0.39 0.00 0.07 89.72 04:22:01 AM 1 11.20 0.00 0.28 0.08 0.05 88.38 04:23:01 AM all 8.96 0.00 0.53 0.00 0.08 90.42 04:23:01 AM 0 3.14 0.00 0.49 0.00 0.08 96.29 04:23:01 AM 1 14.93 0.00 0.58 0.00 0.09 84.40 04:24:01 AM all 15.61 0.00 0.69 0.09 0.08 83.54 04:24:01 AM 0 8.84 0.00 0.67 0.13 0.07 90.29 04:24:01 AM 1 22.53 0.00 0.71 0.03 0.09 76.64 04:24:01 AM CPU %user %nice %system %iowait %steal %idle 04:25:01 AM all 3.26 0.00 0.28 0.00 0.04 96.42 04:25:01 AM 0 3.59 0.00 0.34 0.00 0.05 96.02 04:25:01 AM 1 2.93 0.00 0.22 0.00 0.03 96.81 04:26:01 AM all 9.33 0.00 0.63 0.00 0.07 89.97 04:26:01 AM 0 4.49 0.00 0.57 0.00 0.05 94.89 04:26:01 AM 1 14.31 0.00 0.69 0.00 0.09 84.91 04:27:01 AM all 9.65 0.00 0.68 0.00 0.07 89.60 04:27:01 AM 0 9.36 0.00 0.59 0.00 0.07 89.98 04:27:01 AM 1 9.94 0.00 0.77 0.00 0.07 89.22 04:28:01 AM all 10.98 0.00 0.64 0.04 0.08 88.26 04:28:01 AM 0 8.53 0.00 0.62 0.05 0.08 90.71 04:28:01 AM 1 13.43 0.00 0.66 0.03 0.07 85.81 04:29:01 AM all 12.25 0.00 0.46 0.00 0.07 87.22 04:29:01 AM 0 15.15 0.00 0.59 0.00 0.07 84.20 04:29:01 AM 1 9.35 0.00 0.33 0.00 0.07 90.25 04:30:01 AM all 19.13 0.00 2.37 0.34 0.07 78.09 04:30:01 AM 0 11.33 0.00 1.82 0.37 0.07 86.41 04:30:01 AM 1 26.92 0.00 2.92 0.32 0.07 69.77 Average: all 14.06 0.00 1.59 4.45 0.07 79.83 Average: 0 11.76 0.00 1.41 3.87 0.07 82.89 Average: 1 16.36 0.00 1.77 5.04 0.07 76.76