---> uname -a: Linux prd-centos8-robot-2c-8g-16636.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 575 4910 19 2211 6825 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:13:89:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85519sec preferred_lft 85519sec inet6 fe80::f816:3eff:fe13:8958/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/29/2024 _x86_64_ (2 CPU) 05:08:56 LINUX RESTART (2 CPU) 05:10:01 AM tps rtps wtps bread/s bwrtn/s 05:10:01 AM 146.91 127.16 19.75 32809.88 1264.20 05:11:01 AM 90.68 8.82 81.87 1444.43 6011.06 05:12:01 AM 78.57 0.77 77.80 52.39 9259.37 05:13:01 AM 11.93 0.82 11.11 123.43 709.63 05:14:01 AM 58.38 0.20 58.18 12.93 7451.67 05:15:01 AM 8.31 0.02 8.30 0.13 780.81 05:16:01 AM 2.07 0.00 2.07 0.00 378.19 05:17:01 AM 0.52 0.00 0.52 0.00 498.70 05:18:01 AM 0.30 0.02 0.28 1.07 233.77 05:19:01 AM 0.83 0.03 0.80 1.87 286.22 05:20:00 AM 0.66 0.22 0.44 31.61 78.19 05:20:01 AM 0.00 0.00 0.00 0.00 0.00 05:21:01 AM 0.32 0.00 0.32 0.00 11.08 05:22:01 AM 0.73 0.00 0.73 0.00 30.79 05:23:02 AM 25.42 0.55 24.88 71.18 3017.31 Average: 21.57 1.01 20.56 167.61 2210.16 05:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 AM 5667392 7107780 2215040 28.10 2688 1636928 665512 7.45 168108 1777204 48308 05:11:01 AM 5299660 7050856 2582772 32.77 2688 1933204 696128 7.79 213212 2048684 174696 05:12:01 AM 5195264 7021136 2687168 34.09 2688 2003120 694940 7.78 221732 2119648 13724 05:13:01 AM 5262416 7093304 2620016 33.24 2688 2008096 639668 7.16 240848 2034020 28 05:14:01 AM 5040256 7068492 2842176 36.06 2688 2197668 629552 7.05 263064 2204352 16008 05:15:01 AM 5001120 7030956 2881312 36.55 2688 2199268 683612 7.65 263316 2243436 600 05:16:01 AM 4970492 7017716 2911940 36.94 2688 2216672 699052 7.83 263732 2273828 8588 05:17:01 AM 4959596 7016136 2922836 37.08 2688 2226092 699052 7.83 263732 2284144 3128 05:18:01 AM 4955292 7016576 2927140 37.13 2688 2230848 699052 7.83 263732 2289104 888 05:19:01 AM 4944364 7013236 2938068 37.27 2688 2238336 714432 8.00 263956 2299228 120 05:20:00 AM 4555540 6950112 3326892 42.21 2688 2241276 719592 8.06 265624 2307708 56 05:20:01 AM 4555068 6949672 3327364 42.21 2688 2241284 719592 8.06 265716 2308056 88 05:21:01 AM 4559988 6955172 3322444 42.15 2688 2241856 719592 8.06 265732 2303204 400 05:22:01 AM 4989968 7067304 2892464 36.70 2688 2246480 642232 7.19 266200 2249400 4492 05:23:02 AM 5076992 7034600 2805440 35.59 2688 2132064 677152 7.58 483496 1965956 208 Average: 5002227 7026203 2880205 36.54 2688 2132879 686611 7.69 264813 2180531 18089 05:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 1.23 1.23 0.08 0.08 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 79.37 68.27 921.82 8.16 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 28.58 23.53 269.68 5.18 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 20.73 9.88 6.01 3.55 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 231.54 198.88 319.94 45.55 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 22.56 15.41 21.82 2.42 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 45.14 39.19 125.92 10.32 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 19.71 17.71 60.59 6.17 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 20.98 18.38 18.34 4.88 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 23.90 21.08 64.96 11.67 0.00 0.00 0.00 0.00 05:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:00 AM eth0 38.36 54.32 22.41 4.87 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 14.30 10.91 3.18 2.04 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 14.43 8.58 6.10 1.33 0.00 0.00 0.00 0.00 05:23:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:02 AM eth0 74.31 50.38 148.61 90.70 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 48.66 41.16 152.83 15.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/29/2024 _x86_64_ (2 CPU) 05:08:56 LINUX RESTART (2 CPU) 05:10:01 AM CPU %user %nice %system %iowait %steal %idle 05:10:01 AM all 42.50 0.00 6.25 3.75 0.00 47.50 05:10:01 AM 0 3.75 0.00 5.00 2.50 0.00 88.75 05:10:01 AM 1 81.25 0.00 7.50 5.00 0.00 6.25 05:11:01 AM all 41.23 0.00 5.59 1.95 0.12 51.11 05:11:01 AM 0 48.89 0.00 6.12 1.66 0.12 43.22 05:11:01 AM 1 33.57 0.00 5.06 2.23 0.13 59.01 05:12:01 AM all 23.08 0.00 2.93 1.76 0.08 72.15 05:12:01 AM 0 31.34 0.00 3.64 2.40 0.10 62.53 05:12:01 AM 1 14.83 0.00 2.22 1.12 0.07 81.77 05:13:01 AM all 12.68 0.00 1.37 0.18 0.06 85.72 05:13:01 AM 0 11.60 0.00 1.52 0.22 0.05 86.61 05:13:01 AM 1 13.76 0.00 1.22 0.13 0.07 84.82 05:14:01 AM all 33.05 0.00 5.14 0.67 0.13 61.01 05:14:01 AM 0 33.92 0.00 5.22 0.57 0.12 60.17 05:14:01 AM 1 32.17 0.00 5.06 0.77 0.13 61.86 05:15:01 AM all 3.21 0.00 0.28 0.07 0.05 96.40 05:15:01 AM 0 3.66 0.00 0.22 0.12 0.05 95.95 05:15:01 AM 1 2.76 0.00 0.33 0.02 0.05 96.84 05:16:01 AM all 19.82 0.00 0.22 0.02 0.08 79.87 05:16:01 AM 0 35.53 0.00 0.23 0.00 0.08 64.15 05:16:01 AM 1 4.12 0.00 0.20 0.03 0.07 95.58 05:17:01 AM all 9.13 0.00 0.16 0.03 0.05 90.63 05:17:01 AM 0 10.46 0.00 0.15 0.03 0.07 89.29 05:17:01 AM 1 7.80 0.00 0.17 0.02 0.03 91.98 05:18:01 AM all 11.52 0.00 0.16 0.00 0.05 88.27 05:18:01 AM 0 17.90 0.00 0.15 0.00 0.05 81.90 05:18:01 AM 1 5.13 0.00 0.17 0.00 0.05 94.65 05:19:01 AM all 10.20 0.00 0.28 0.01 0.05 89.46 05:19:01 AM 0 5.12 0.00 0.23 0.00 0.05 94.60 05:19:01 AM 1 15.28 0.00 0.32 0.02 0.05 84.33 05:20:00 AM all 9.28 0.00 6.26 0.01 0.06 84.39 05:20:00 AM 0 10.02 0.00 6.21 0.00 0.05 83.72 05:20:00 AM 1 8.54 0.00 6.32 0.02 0.07 85.06 05:20:00 AM CPU %user %nice %system %iowait %steal %idle 05:20:01 AM all 0.96 0.00 0.48 0.00 0.48 98.08 05:20:01 AM 0 0.95 0.00 0.95 0.00 0.95 97.14 05:20:01 AM 1 0.97 0.00 0.00 0.00 0.00 99.03 05:21:01 AM all 4.64 0.00 0.20 0.00 0.05 95.11 05:21:01 AM 0 3.78 0.00 0.22 0.00 0.05 95.95 05:21:01 AM 1 5.49 0.00 0.18 0.00 0.05 94.27 05:22:01 AM all 5.88 0.00 0.86 0.01 0.04 93.21 05:22:01 AM 0 2.02 0.00 0.82 0.02 0.03 97.11 05:22:01 AM 1 9.74 0.00 0.90 0.00 0.05 89.30 05:23:02 AM all 29.00 0.00 3.33 0.30 0.10 67.27 05:23:02 AM 0 36.95 0.00 3.17 0.42 0.10 59.36 05:23:02 AM 1 21.04 0.00 3.49 0.18 0.10 75.18 Average: all 16.39 0.00 2.06 0.39 0.07 81.09 Average: 0 19.31 0.00 2.14 0.42 0.07 78.05 Average: 1 13.46 0.00 1.97 0.35 0.07 84.14