---> uname -a: Linux prd-centos8-robot-2c-8g-8045.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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 641 4874 19 2182 6758 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:da:38:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.161/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85535sec preferred_lft 85535sec inet6 fe80::f816:3eff:feda:389b/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) 12/15/2023 _x86_64_ (2 CPU) 04:15:48 LINUX RESTART (2 CPU) 04:16:01 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 183.66 135.42 48.23 12191.80 37378.39 04:18:01 AM 87.74 6.95 80.79 1301.57 6897.57 04:19:01 AM 97.07 0.63 96.43 27.99 10693.02 04:20:01 AM 27.74 0.87 26.87 125.69 2278.07 04:21:01 AM 63.00 0.20 62.80 9.33 7099.35 04:22:01 AM 16.70 0.03 16.66 0.67 1328.86 04:23:01 AM 0.52 0.00 0.52 0.00 10.48 04:24:01 AM 0.18 0.00 0.18 0.00 2.45 04:25:01 AM 0.25 0.00 0.25 0.00 150.80 04:26:01 AM 0.15 0.00 0.15 0.00 1.45 04:27:01 AM 0.12 0.00 0.12 0.00 1.88 04:28:01 AM 0.40 0.00 0.40 0.00 304.35 04:29:01 AM 12.33 0.23 12.10 33.86 413.06 04:30:01 AM 36.49 0.45 36.04 48.38 2384.77 Average: 37.60 10.34 27.25 981.41 4924.85 04:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5657816 7123280 2224648 28.22 2688 1661056 673788 7.54 151888 1799528 71332 04:18:01 AM 5272712 7053700 2609752 33.11 2688 1963412 703464 7.88 188252 2101204 187444 04:19:01 AM 5173056 7032664 2709408 34.37 2688 2036132 702692 7.87 194644 2168900 46928 04:20:01 AM 5110600 7010796 2771864 35.16 2688 2075020 730856 8.18 223204 2197200 33660 04:21:01 AM 4938812 6990936 2943652 37.34 2688 2221120 728680 8.16 232012 2336320 28508 04:22:01 AM 4890196 6943756 2992268 37.96 2688 2222556 799268 8.95 232216 2382432 4 04:23:01 AM 4890256 6943816 2992208 37.96 2688 2222556 799268 8.95 232216 2382416 4 04:24:01 AM 4875256 6928828 3007208 38.15 2688 2222576 831500 9.31 232216 2397116 4 04:25:01 AM 4874384 6932440 3008080 38.16 2688 2227060 815696 9.13 232224 2399008 4 04:26:01 AM 4865444 6923516 3017020 38.28 2688 2227076 832116 9.32 232224 2407088 24 04:27:01 AM 4863076 6921176 3019388 38.31 2688 2227104 832116 9.32 232224 2409092 32 04:28:01 AM 4884244 6951388 2998220 38.04 2688 2236160 796564 8.92 232436 2388516 12 04:29:01 AM 4917728 6870392 2964736 37.61 2688 2127112 848932 9.51 254228 2352776 47656 04:30:01 AM 5065620 6994808 2816844 35.74 2688 2103776 768228 8.60 437200 2028064 27776 Average: 5019943 6972964 2862521 36.32 2688 2126623 775941 8.69 236227 2267833 31671 04:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 229.92 136.04 796.03 48.18 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 90.07 72.21 1226.62 8.49 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 25.79 17.23 160.80 4.81 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 18.86 11.05 6.58 3.96 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 234.75 207.23 354.11 46.92 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 77.34 68.39 31.50 28.55 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 234.37 233.94 47.15 97.90 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 186.49 183.49 192.91 64.83 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 174.51 171.93 107.76 62.51 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 247.83 244.39 231.76 96.93 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 171.03 168.83 122.09 58.20 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 40.24 28.95 127.29 2.86 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 44.94 33.26 91.83 37.24 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 18.01 16.53 13.64 13.31 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 128.15 113.82 250.72 41.05 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) 12/15/2023 _x86_64_ (2 CPU) 04:15:48 LINUX RESTART (2 CPU) 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 25.31 0.00 6.82 23.07 0.08 44.73 04:17:01 AM 0 28.70 0.00 7.70 25.53 0.08 37.98 04:17:01 AM 1 21.92 0.00 5.93 20.62 0.07 51.47 04:18:01 AM all 35.84 0.00 4.95 2.55 0.10 56.56 04:18:01 AM 0 26.74 0.00 4.51 2.61 0.10 66.05 04:18:01 AM 1 44.93 0.00 5.38 2.50 0.10 47.09 04:19:01 AM all 25.47 0.00 3.70 3.43 0.08 67.32 04:19:01 AM 0 23.06 0.00 3.33 3.38 0.08 70.14 04:19:01 AM 1 27.88 0.00 4.07 3.48 0.08 64.49 04:20:01 AM all 16.83 0.00 2.10 0.83 0.08 80.16 04:20:01 AM 0 2.79 0.00 1.50 0.98 0.08 94.64 04:20:01 AM 1 30.86 0.00 2.70 0.68 0.07 65.68 04:21:01 AM all 27.58 0.00 4.06 2.48 0.09 65.79 04:21:01 AM 0 27.34 0.00 4.17 2.53 0.08 65.88 04:21:01 AM 1 27.82 0.00 3.96 2.42 0.10 65.70 04:22:01 AM all 8.78 0.00 0.52 0.31 0.06 90.33 04:22:01 AM 0 13.83 0.00 0.57 0.32 0.07 85.21 04:22:01 AM 1 3.75 0.00 0.47 0.30 0.05 95.43 04:23:01 AM all 21.97 0.00 0.33 0.00 0.08 77.62 04:23:01 AM 0 43.33 0.00 0.55 0.00 0.08 56.03 04:23:01 AM 1 0.65 0.00 0.12 0.00 0.08 99.15 04:24:01 AM all 26.39 0.00 0.42 0.00 0.08 73.11 04:24:01 AM 0 51.72 0.00 0.59 0.00 0.10 47.59 04:24:01 AM 1 1.15 0.00 0.25 0.00 0.07 98.53 04:25:01 AM all 21.24 0.00 0.51 0.03 0.08 78.13 04:25:01 AM 0 25.24 0.00 0.44 0.00 0.08 74.24 04:25:01 AM 1 17.19 0.00 0.58 0.07 0.08 82.08 04:26:01 AM all 22.01 0.00 0.40 0.00 0.08 77.51 04:26:01 AM 0 4.89 0.00 0.28 0.00 0.08 94.74 04:26:01 AM 1 39.15 0.00 0.52 0.00 0.07 60.26 04:27:01 AM all 27.56 0.00 0.44 0.00 0.09 71.91 04:27:01 AM 0 0.82 0.00 0.17 0.00 0.08 98.93 04:27:01 AM 1 54.39 0.00 0.70 0.00 0.10 44.81 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 7.65 0.00 0.49 0.02 0.05 91.79 04:28:01 AM 0 8.28 0.00 0.39 0.02 0.05 91.26 04:28:01 AM 1 7.01 0.00 0.60 0.02 0.05 92.33 04:29:01 AM all 13.09 0.00 1.43 0.15 0.05 85.28 04:29:01 AM 0 6.04 0.00 1.07 0.10 0.05 92.74 04:29:01 AM 1 20.10 0.00 1.79 0.20 0.05 77.86 04:30:01 AM all 27.48 0.00 2.97 0.68 0.08 68.79 04:30:01 AM 0 16.49 0.00 2.57 0.87 0.08 79.99 04:30:01 AM 1 38.46 0.00 3.37 0.48 0.08 57.61 Average: all 21.96 0.00 2.09 2.40 0.08 73.48 Average: 0 19.95 0.00 1.99 2.59 0.08 75.38 Average: 1 23.97 0.00 2.18 2.20 0.08 71.57