---> uname -a: Linux prd-centos8-robot-2c-8g-10127.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4858 19 2250 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:6e:ce:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85474sec preferred_lft 85474sec inet6 fe80::f816:3eff:fe6e:ce74/64 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) 12/23/2023 _x86_64_ (2 CPU) 07:09:56 LINUX RESTART (2 CPU) 07:10:00 AM tps rtps wtps bread/s bwrtn/s 07:11:01 AM 315.21 258.20 57.01 16513.01 37419.97 07:12:01 AM 89.77 6.93 82.84 1301.65 6724.55 07:13:01 AM 89.90 0.63 89.27 27.99 10039.59 07:14:01 AM 31.49 0.87 30.62 125.69 2731.19 07:15:01 AM 43.49 0.17 43.33 5.87 3045.48 07:16:01 AM 38.85 0.05 38.80 3.60 5786.12 07:17:01 AM 1.80 0.00 1.80 0.00 122.33 07:18:01 AM 1.00 0.00 1.00 0.00 605.16 07:19:01 AM 0.53 0.00 0.53 0.00 348.53 07:20:01 AM 0.62 0.02 0.60 0.67 144.89 07:21:01 AM 0.75 0.22 0.53 31.85 262.29 07:22:01 AM 0.42 0.03 0.38 1.07 79.86 07:23:01 AM 0.32 0.00 0.32 0.00 21.08 07:24:01 AM 4.23 0.23 4.00 33.86 138.79 07:25:01 AM 37.14 0.50 36.64 49.19 3619.21 Average: 44.16 18.26 25.90 1232.32 4794.83 07:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:11:01 AM 5633868 7113808 2248596 28.53 2688 1675356 664764 7.44 152228 1823052 79344 07:12:01 AM 5239676 7021532 2642788 33.53 2688 1964200 725592 8.12 187984 2133624 188020 07:13:01 AM 5171232 7031144 2711232 34.40 2688 2036416 697536 7.81 194312 2168468 46928 07:14:01 AM 5116316 7018500 2766148 35.09 2688 2076876 711716 7.97 217828 2193944 27772 07:15:01 AM 4996868 7049184 2885596 36.61 2688 2221288 665504 7.45 226192 2288060 159088 07:16:01 AM 4957264 7010208 2925200 37.11 2688 2222120 728812 8.16 231820 2316504 708 07:17:01 AM 4933152 6995920 2949312 37.42 2688 2231992 728812 8.16 232252 2339992 8712 07:18:01 AM 4922396 6995948 2960068 37.55 2688 2242644 728812 8.16 232252 2351088 1708 07:19:01 AM 4910400 6994372 2972064 37.70 2688 2253176 728812 8.16 232252 2362924 1896 07:20:01 AM 4897720 6987444 2984744 37.87 2688 2258916 751308 8.41 232380 2375388 3580 07:21:01 AM 4382716 6549044 3499748 44.40 2688 2265420 1245596 13.95 234520 2749240 1464 07:22:01 AM 4341956 6929196 3540508 44.92 2688 2266276 724232 8.11 233924 2362476 68 07:23:01 AM 4347028 6934756 3535436 44.85 2688 2266764 724232 8.11 233940 2357560 96 07:24:01 AM 4974740 6975520 2907724 36.89 2688 2172836 727092 8.14 274580 2266576 61896 07:25:01 AM 5039376 7035064 2843088 36.07 2688 2170324 684780 7.67 470532 2016580 228 Average: 4924314 6976109 2958150 37.53 2688 2154974 749173 8.39 239133 2273698 38767 07:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:11:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 258.47 140.26 1170.78 53.40 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 87.75 68.81 1124.29 8.18 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 19.18 16.81 158.61 4.71 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 21.38 10.31 6.98 3.80 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 36.71 33.66 314.44 7.56 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 136.14 101.37 36.66 21.31 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 42.54 35.79 79.02 9.90 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 39.59 37.35 70.40 9.53 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 34.38 28.13 66.65 8.91 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 27.91 26.76 7.31 18.26 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 26.37 29.89 83.07 3.68 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 31.74 45.27 3.78 4.22 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 16.66 11.93 3.53 2.33 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 74.66 47.30 138.51 92.35 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 17.31 15.65 16.24 7.30 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 58.39 43.45 220.30 17.09 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) 12/23/2023 _x86_64_ (2 CPU) 07:09:56 LINUX RESTART (2 CPU) 07:10:00 AM CPU %user %nice %system %iowait %steal %idle 07:11:01 AM all 32.75 0.07 12.56 25.64 0.11 28.87 07:11:01 AM 0 27.66 0.03 12.99 30.46 0.12 28.74 07:11:01 AM 1 37.84 0.10 12.13 20.83 0.10 29.01 07:12:01 AM all 36.25 0.00 5.15 2.93 0.10 55.58 07:12:01 AM 0 30.72 0.00 4.96 3.25 0.10 60.97 07:12:01 AM 1 41.77 0.00 5.34 2.60 0.10 50.19 07:13:01 AM all 25.11 0.00 3.68 3.10 0.07 68.04 07:13:01 AM 0 14.37 0.00 3.40 3.23 0.05 78.94 07:13:01 AM 1 35.88 0.00 3.96 2.96 0.08 57.12 07:14:01 AM all 19.22 0.00 2.35 3.19 0.08 75.15 07:14:01 AM 0 11.34 0.00 2.15 2.95 0.08 83.47 07:14:01 AM 1 27.10 0.00 2.56 3.42 0.08 66.83 07:15:01 AM all 20.76 0.00 3.06 9.80 0.08 66.31 07:15:01 AM 0 23.95 0.00 3.43 6.96 0.07 65.60 07:15:01 AM 1 17.58 0.00 2.69 12.63 0.08 67.02 07:16:01 AM all 7.99 0.00 1.16 1.26 0.04 89.55 07:16:01 AM 0 5.27 0.00 0.94 0.85 0.05 92.89 07:16:01 AM 1 10.71 0.00 1.39 1.66 0.03 86.21 07:17:01 AM all 12.78 0.00 0.26 0.19 0.06 86.71 07:17:01 AM 0 8.25 0.00 0.20 0.00 0.05 91.50 07:17:01 AM 1 17.31 0.00 0.32 0.39 0.07 81.92 07:18:01 AM all 15.27 0.00 0.21 0.08 0.36 84.08 07:18:01 AM 0 5.09 0.00 0.23 0.10 0.33 94.24 07:18:01 AM 1 25.44 0.00 0.18 0.07 0.38 73.93 07:19:01 AM all 12.37 0.00 0.18 0.09 0.04 87.32 07:19:01 AM 0 11.84 0.00 0.20 0.13 0.05 87.77 07:19:01 AM 1 12.91 0.00 0.15 0.05 0.03 86.86 07:20:01 AM all 21.21 0.00 0.22 0.05 0.05 78.47 07:20:01 AM 0 1.69 0.00 0.22 0.10 0.03 97.96 07:20:01 AM 1 40.72 0.00 0.22 0.00 0.07 58.99 07:21:01 AM all 7.20 0.00 2.30 0.08 0.06 90.35 07:21:01 AM 0 5.11 0.00 2.29 0.10 0.05 92.45 07:21:01 AM 1 9.30 0.00 2.31 0.07 0.07 88.25 07:21:01 AM CPU %user %nice %system %iowait %steal %idle 07:22:01 AM all 7.03 0.00 4.90 0.00 0.07 88.00 07:22:01 AM 0 7.35 0.00 4.62 0.00 0.07 87.97 07:22:01 AM 1 6.72 0.00 5.18 0.00 0.07 88.02 07:23:01 AM all 4.91 0.00 0.19 0.00 0.04 94.85 07:23:01 AM 0 6.12 0.00 0.17 0.00 0.05 93.66 07:23:01 AM 1 3.71 0.00 0.22 0.00 0.03 96.04 07:24:01 AM all 15.05 0.00 2.32 0.06 0.06 82.52 07:24:01 AM 0 22.52 0.00 3.23 0.07 0.05 74.13 07:24:01 AM 1 7.58 0.00 1.40 0.05 0.07 90.90 07:25:01 AM all 28.65 0.00 2.69 0.88 0.08 67.69 07:25:01 AM 0 20.60 0.00 2.02 0.53 0.08 76.76 07:25:01 AM 1 36.69 0.00 3.35 1.23 0.08 58.64 Average: all 17.79 0.00 2.75 3.17 0.09 76.19 Average: 0 13.47 0.00 2.74 3.27 0.08 80.43 Average: 1 22.10 0.01 2.77 3.08 0.09 71.96