---> uname -a: Linux prd-centos8-robot-2c-8g-9808.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 578 4968 19 2151 6821 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:1d:57:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.78/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85601sec preferred_lft 85601sec inet6 fe80::f816:3eff:fe1d:5764/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/22/2023 _x86_64_ (2 CPU) 01:07:39 LINUX RESTART (2 CPU) 01:08:01 AM tps rtps wtps bread/s bwrtn/s 01:09:01 AM 176.51 117.96 58.55 9188.54 38103.92 01:10:01 AM 116.93 6.65 110.28 1269.71 10296.22 01:11:01 AM 68.79 0.67 68.13 28.66 7416.29 01:12:01 AM 12.48 0.38 12.10 64.26 390.12 01:13:01 AM 2.68 0.43 2.25 60.38 41.75 01:14:01 AM 0.23 0.00 0.23 0.00 4.00 01:15:01 AM 31.29 0.17 31.12 5.86 2156.15 01:16:01 AM 45.46 0.03 45.43 3.47 6361.82 01:17:01 AM 4.07 0.02 4.05 0.13 160.16 01:18:01 AM 1.73 0.00 1.73 0.00 61.16 01:19:01 AM 0.18 0.00 0.18 0.00 9.36 01:20:01 AM 13.88 0.25 13.63 34.39 670.03 01:21:01 AM 36.83 0.45 36.38 48.39 1620.28 Average: 39.31 9.77 29.54 823.42 5176.47 01:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 AM 5547008 7062212 2335464 29.63 2688 1708852 734500 8.22 160552 1895704 98700 01:10:01 AM 5183396 7025016 2699076 34.24 2688 2020780 728140 8.15 204796 2154576 142232 01:11:01 AM 5173928 7034020 2708544 34.36 2688 2036408 693656 7.77 194496 2163072 176 01:12:01 AM 5241624 7103668 2640848 33.50 2688 2038336 632700 7.08 213120 2080320 4 01:13:01 AM 5205876 7071048 2676596 33.96 2688 2041416 673364 7.54 213708 2114856 4 01:14:01 AM 5205996 7071172 2676476 33.95 2688 2041416 657376 7.36 213756 2114944 4 01:15:01 AM 4904824 6973016 2977648 37.78 2688 2236516 744076 8.33 232032 2370648 155076 01:16:01 AM 4996892 7049296 2885580 36.61 2688 2221404 661356 7.41 232100 2277268 4 01:17:01 AM 4933540 6986216 2948932 37.41 2688 2221676 763604 8.55 232144 2340160 80 01:18:01 AM 4885244 6937964 2997228 38.02 2688 2221720 818048 9.16 232136 2387540 24 01:19:01 AM 4883520 6936524 2998952 38.05 2688 2222012 811272 9.08 232164 2389112 84 01:20:01 AM 5168216 7061828 2714256 34.43 2688 2067940 660264 7.39 244716 2117680 26084 01:21:01 AM 5042440 6953344 2840032 36.03 2688 2085084 757548 8.48 423640 2064924 40504 Average: 5105577 7020410 2776895 35.23 2688 2089505 718146 8.04 233028 2190062 35614 01:08:01 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 254.17 157.65 1095.93 51.04 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 74.68 57.18 944.96 7.01 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 17.66 15.23 148.38 4.42 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 19.55 7.23 5.65 2.82 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 8.16 7.85 1.60 1.74 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 7.27 6.93 1.48 1.61 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 32.74 30.56 311.37 6.90 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 143.94 115.45 33.79 31.61 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 63.60 57.93 10.98 518.17 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 439.94 392.52 4699.92 198.23 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 459.35 400.17 5163.22 28.80 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 114.76 95.60 1062.51 24.58 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 19.01 16.76 13.47 8.11 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 127.29 104.70 1037.95 68.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/22/2023 _x86_64_ (2 CPU) 01:07:39 LINUX RESTART (2 CPU) 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 22.63 0.00 5.90 25.00 0.08 46.38 01:09:01 AM 0 25.83 0.00 6.48 32.75 0.08 34.86 01:09:01 AM 1 19.44 0.00 5.32 17.27 0.08 57.88 01:10:01 AM all 35.29 0.00 5.21 4.58 0.11 54.81 01:10:01 AM 0 39.36 0.00 5.64 3.80 0.12 51.08 01:10:01 AM 1 31.23 0.00 4.79 5.35 0.10 58.53 01:11:01 AM all 20.02 0.00 2.85 2.05 0.08 75.00 01:11:01 AM 0 16.18 0.00 2.51 2.29 0.08 78.94 01:11:01 AM 1 23.85 0.00 3.19 1.80 0.08 71.07 01:12:01 AM all 11.97 0.00 0.93 0.28 0.08 86.75 01:12:01 AM 0 13.31 0.00 0.84 0.23 0.08 85.53 01:12:01 AM 1 10.62 0.00 1.02 0.33 0.07 87.96 01:13:01 AM all 0.72 0.00 0.76 0.02 0.04 98.46 01:13:01 AM 0 0.70 0.00 0.84 0.02 0.03 98.41 01:13:01 AM 1 0.74 0.00 0.69 0.02 0.05 98.51 01:14:01 AM all 0.66 0.00 0.60 0.00 0.04 98.70 01:14:01 AM 0 0.45 0.00 0.70 0.00 0.03 98.82 01:14:01 AM 1 0.87 0.00 0.50 0.00 0.05 98.58 01:15:01 AM all 24.62 0.00 3.37 1.89 0.13 69.98 01:15:01 AM 0 25.56 0.00 3.29 1.86 0.14 69.15 01:15:01 AM 1 23.69 0.00 3.46 1.92 0.13 70.80 01:16:01 AM all 8.41 0.00 1.68 1.62 0.05 88.24 01:16:01 AM 0 9.97 0.00 1.53 0.87 0.05 87.58 01:16:01 AM 1 6.84 0.00 1.84 2.36 0.05 88.91 01:17:01 AM all 7.30 0.00 0.26 0.06 0.06 92.33 01:17:01 AM 0 8.51 0.00 0.34 0.12 0.07 90.97 01:17:01 AM 1 6.09 0.00 0.18 0.00 0.05 93.67 01:18:01 AM all 9.69 0.00 1.29 0.01 0.09 88.93 01:18:01 AM 0 4.32 0.00 0.49 0.02 0.08 95.09 01:18:01 AM 1 15.09 0.00 2.09 0.00 0.10 82.72 01:19:01 AM all 9.52 0.00 1.51 0.00 0.08 88.89 01:19:01 AM 0 10.22 0.00 1.56 0.00 0.08 88.13 01:19:01 AM 1 8.82 0.00 1.45 0.00 0.08 89.64 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 17.88 0.00 2.25 0.26 0.08 79.53 01:20:01 AM 0 20.95 0.00 2.14 0.28 0.08 76.54 01:20:01 AM 1 14.78 0.00 2.37 0.24 0.08 82.53 01:21:01 AM all 31.31 0.00 3.04 0.62 0.08 64.95 01:21:01 AM 0 43.09 0.00 2.92 0.52 0.08 53.39 01:21:01 AM 1 19.52 0.00 3.16 0.72 0.08 76.52 Average: all 15.39 0.00 2.28 2.79 0.08 79.47 Average: 0 16.81 0.00 2.25 3.27 0.08 77.59 Average: 1 13.97 0.00 2.31 2.30 0.08 81.34