---> uname -a: Linux prd-centos8-robot-2c-8g-5998.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4992 19 2115 6810 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:42:cf:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84981sec preferred_lft 84981sec inet6 fe80::f816:3eff:fe42:cf33/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/12/2024 _x86_64_ (2 CPU) 01:07:35 LINUX RESTART (2 CPU) 01:08:02 AM tps rtps wtps bread/s bwrtn/s 01:09:01 AM 55.95 18.76 37.19 5116.91 19119.89 01:10:01 AM 113.91 6.61 107.30 1269.44 9235.15 01:11:01 AM 53.10 0.60 52.50 27.05 5267.59 01:12:01 AM 30.67 1.03 29.64 131.56 1613.03 01:13:01 AM 53.27 0.03 53.24 3.47 7152.14 01:14:01 AM 6.83 0.03 6.80 0.67 323.14 01:15:01 AM 1.75 0.00 1.75 0.00 62.57 01:16:01 AM 0.22 0.00 0.22 0.00 9.35 01:17:01 AM 0.40 0.00 0.40 0.00 6.63 01:18:01 AM 0.18 0.00 0.18 0.00 8.95 01:19:01 AM 0.17 0.00 0.17 0.00 2.58 01:20:01 AM 0.27 0.00 0.27 0.00 9.50 01:21:01 AM 0.45 0.00 0.45 0.00 8.36 01:22:01 AM 0.25 0.00 0.25 0.00 21.98 01:23:01 AM 0.25 0.07 0.18 1.33 3.75 01:24:01 AM 1.12 0.00 1.12 0.00 28.72 01:25:01 AM 0.35 0.00 0.35 0.00 12.88 01:26:01 AM 0.13 0.00 0.13 0.00 2.00 01:27:01 AM 0.27 0.00 0.27 0.00 10.55 01:28:01 AM 0.25 0.00 0.25 0.00 3.88 01:29:01 AM 0.28 0.00 0.28 0.00 11.95 01:30:01 AM 5.53 0.23 5.30 33.86 150.01 01:31:01 AM 43.70 0.45 43.25 48.37 2302.08 Average: 16.03 1.20 14.83 284.89 1960.18 01:08:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 AM 5570024 7092640 2312432 29.34 2688 1715872 685096 7.67 160328 1874096 78476 01:10:01 AM 5303848 7104592 2578608 32.71 2688 1977316 622108 6.97 185992 2050316 106200 01:11:01 AM 5201084 7021368 2681372 34.02 2688 1997412 691696 7.74 205256 2129844 3160 01:12:01 AM 4935980 6960220 2946476 37.38 2688 2195600 763336 8.55 255252 2325940 178108 01:13:01 AM 5024912 7037064 2857544 36.25 2688 2181784 651680 7.30 233884 2246352 12 01:14:01 AM 4988196 7000972 2894260 36.72 2688 2182412 705352 7.90 233924 2284516 4 01:15:01 AM 4988500 7001308 2893956 36.71 2688 2182444 705352 7.90 233924 2284488 4 01:16:01 AM 4979216 6992252 2903240 36.83 2688 2182672 739576 8.28 233924 2293368 4 01:17:01 AM 4977932 6991000 2904524 36.85 2688 2182704 739576 8.28 233924 2294852 4 01:18:01 AM 4977788 6991076 2904668 36.85 2688 2182924 739576 8.28 233932 2295064 4 01:19:01 AM 5010032 7023360 2872424 36.44 2688 2182956 696040 7.79 234188 2262968 20 01:20:01 AM 5001624 7015172 2880832 36.55 2688 2183176 700452 7.84 234188 2270780 16 01:21:01 AM 5002444 7016028 2880012 36.54 2688 2183212 700452 7.84 234188 2270424 12 01:22:01 AM 5001920 7016056 2880536 36.54 2688 2183764 700452 7.84 234296 2271076 8 01:23:01 AM 5000836 7015008 2881620 36.56 2688 2183804 707160 7.92 234296 2271440 68 01:24:01 AM 4994240 7008652 2888216 36.64 2688 2184044 716816 8.03 234296 2278128 256 01:25:01 AM 5015000 7029444 2867456 36.38 2688 2184076 694024 7.77 234296 2257732 44 01:26:01 AM 5015068 7029736 2867388 36.38 2688 2184300 694024 7.77 234296 2257900 236 01:27:01 AM 4999604 7014316 2882852 36.57 2688 2184344 705056 7.89 234296 2272712 52 01:28:01 AM 4993272 7008220 2889184 36.65 2688 2184580 716756 8.03 234296 2279368 244 01:29:01 AM 5013852 7028832 2868604 36.39 2688 2184612 697064 7.80 234296 2258224 40 01:30:01 AM 5084968 6963936 2797488 35.49 2688 2052020 737012 8.25 243824 2193512 25844 01:31:01 AM 5117648 6980412 2764808 35.08 2688 2037480 728728 8.16 432404 1980072 2988 Average: 5052086 7014855 2830370 35.91 2688 2134500 705973 7.90 237543 2226225 17209 01:08:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 297.64 169.01 1159.23 51.30 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 67.76 57.08 753.58 7.28 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 25.70 20.47 166.72 14.17 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 36.24 26.29 282.99 6.07 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 172.15 153.97 71.20 33.72 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 18.26 15.04 6.67 4.36 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 0.57 0.20 0.04 0.03 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 14.70 13.88 119.81 1.08 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 1.42 0.20 0.11 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 6.83 5.90 1.26 0.54 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 0.48 0.25 0.10 0.09 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 14.71 14.10 120.08 1.29 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 4.28 0.75 3.41 0.12 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 23.96 18.48 5.79 4.06 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 13.23 9.57 118.91 1.17 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 34.22 30.94 356.13 2.59 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 0.80 0.18 0.11 0.02 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 10.65 6.25 1.76 0.55 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 11.15 8.67 118.00 0.57 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 30.68 27.00 355.45 1.93 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 0.72 0.27 0.12 0.09 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 41.41 31.96 78.48 32.73 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 18.32 17.80 28.78 7.76 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 36.59 27.21 162.27 7.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/12/2024 _x86_64_ (2 CPU) 01:07:35 LINUX RESTART (2 CPU) 01:08:02 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 21.78 0.00 4.51 9.56 0.08 64.08 01:09:01 AM 0 25.26 0.00 3.94 9.37 0.07 61.36 01:09:01 AM 1 18.28 0.00 5.08 9.74 0.09 66.80 01:10:01 AM all 38.31 0.00 5.65 3.60 0.13 52.31 01:10:01 AM 0 44.79 0.00 6.34 3.82 0.13 44.91 01:10:01 AM 1 31.84 0.00 4.96 3.38 0.12 59.70 01:11:01 AM all 20.17 0.00 2.26 1.54 0.10 75.92 01:11:01 AM 0 21.78 0.00 2.04 1.55 0.10 74.53 01:11:01 AM 1 18.57 0.00 2.49 1.53 0.10 77.31 01:12:01 AM all 23.06 0.00 3.13 0.89 0.09 72.83 01:12:01 AM 0 15.69 0.00 2.80 0.93 0.07 80.51 01:12:01 AM 1 30.49 0.00 3.45 0.84 0.12 65.10 01:13:01 AM all 15.78 0.00 2.59 1.66 0.08 79.89 01:13:01 AM 0 20.03 0.00 2.42 1.69 0.08 75.78 01:13:01 AM 1 11.52 0.00 2.76 1.64 0.07 84.01 01:14:01 AM all 2.58 0.00 0.28 0.08 0.08 97.00 01:14:01 AM 0 2.63 0.00 0.28 0.15 0.08 96.85 01:14:01 AM 1 2.52 0.00 0.27 0.00 0.07 97.14 01:15:01 AM all 0.48 0.00 0.11 0.00 0.07 99.34 01:15:01 AM 0 0.40 0.00 0.18 0.00 0.08 99.33 01:15:01 AM 1 0.57 0.00 0.03 0.00 0.05 99.35 01:16:01 AM all 1.01 0.00 0.18 0.00 0.09 98.71 01:16:01 AM 0 0.62 0.00 0.17 0.00 0.10 99.11 01:16:01 AM 1 1.40 0.00 0.20 0.00 0.08 98.31 01:17:01 AM all 0.45 0.00 0.10 0.00 0.06 99.39 01:17:01 AM 0 0.18 0.00 0.12 0.00 0.07 99.63 01:17:01 AM 1 0.72 0.00 0.08 0.00 0.05 99.15 01:18:01 AM all 1.09 0.00 0.13 0.00 0.09 98.69 01:18:01 AM 0 0.78 0.00 0.15 0.00 0.07 99.00 01:18:01 AM 1 1.39 0.00 0.12 0.00 0.12 98.38 01:19:01 AM all 0.52 0.00 0.12 0.00 0.09 99.27 01:19:01 AM 0 0.70 0.00 0.13 0.00 0.10 99.07 01:19:01 AM 1 0.33 0.00 0.10 0.00 0.08 99.48 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 1.01 0.00 0.13 0.00 0.08 98.77 01:20:01 AM 0 0.58 0.00 0.13 0.00 0.10 99.18 01:20:01 AM 1 1.44 0.00 0.13 0.00 0.07 98.36 01:21:01 AM all 0.56 0.00 0.13 0.00 0.08 99.23 01:21:01 AM 0 0.80 0.00 0.15 0.00 0.07 98.98 01:21:01 AM 1 0.32 0.00 0.12 0.00 0.08 99.48 01:22:01 AM all 2.71 0.00 0.20 0.00 0.08 97.01 01:22:01 AM 0 3.48 0.00 0.17 0.00 0.05 96.30 01:22:01 AM 1 1.94 0.00 0.23 0.00 0.10 97.72 01:23:01 AM all 0.61 0.00 0.29 0.00 0.07 99.03 01:23:01 AM 0 0.85 0.00 0.35 0.00 0.07 98.73 01:23:01 AM 1 0.37 0.00 0.23 0.00 0.07 99.33 01:24:01 AM all 1.19 0.00 0.20 0.01 0.07 98.53 01:24:01 AM 0 0.55 0.00 0.20 0.02 0.08 99.15 01:24:01 AM 1 1.84 0.00 0.20 0.00 0.05 97.91 01:25:01 AM all 0.48 0.00 0.11 0.00 0.08 99.33 01:25:01 AM 0 0.28 0.00 0.08 0.00 0.08 99.55 01:25:01 AM 1 0.69 0.00 0.13 0.00 0.07 99.11 01:26:01 AM all 1.13 0.00 0.14 0.00 0.06 98.67 01:26:01 AM 0 0.57 0.00 0.17 0.00 0.05 99.22 01:26:01 AM 1 1.69 0.00 0.12 0.00 0.07 98.13 01:27:01 AM all 0.58 0.00 0.14 0.00 0.08 99.21 01:27:01 AM 0 0.58 0.00 0.08 0.00 0.07 99.27 01:27:01 AM 1 0.57 0.00 0.20 0.00 0.08 99.15 01:28:01 AM all 1.13 0.00 0.21 0.00 0.07 98.60 01:28:01 AM 0 0.74 0.00 0.25 0.00 0.08 98.93 01:28:01 AM 1 1.52 0.00 0.17 0.00 0.05 98.26 01:29:01 AM all 0.49 0.00 0.11 0.00 0.05 99.35 01:29:01 AM 0 0.33 0.00 0.10 0.00 0.05 99.52 01:29:01 AM 1 0.65 0.00 0.12 0.00 0.05 99.18 01:30:01 AM all 9.55 0.00 1.26 0.19 0.08 88.91 01:30:01 AM 0 14.71 0.00 1.24 0.22 0.07 83.76 01:30:01 AM 1 4.42 0.00 1.27 0.17 0.10 94.04 01:30:01 AM CPU %user %nice %system %iowait %steal %idle 01:31:01 AM all 30.78 0.00 2.78 0.78 0.08 65.57 01:31:01 AM 0 44.81 0.00 2.68 0.48 0.08 51.93 01:31:01 AM 1 16.74 0.00 2.89 1.08 0.08 79.20 Average: all 7.62 0.00 1.07 0.79 0.08 90.44 Average: 0 8.74 0.00 1.05 0.79 0.08 89.35 Average: 1 6.50 0.00 1.10 0.79 0.08 91.53