---> uname -a: Linux prd-centos8-robot-2c-8g-12364.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4966 19 2143 6813 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:ab:d8:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85508sec preferred_lft 85508sec inet6 fe80::f816:3eff:feab:d815/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/03/2024 _x86_64_ (2 CPU) 01:10:54 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 90.10 13.04 77.06 2341.36 6763.60 01:14:01 AM 76.89 0.70 76.20 50.77 8929.22 01:15:01 AM 34.31 0.42 33.89 64.79 2605.17 01:16:01 AM 46.17 0.03 46.13 3.47 6986.02 01:17:01 AM 4.07 0.10 3.97 32.13 180.25 01:18:01 AM 2.08 0.00 2.08 0.00 158.25 01:19:01 AM 0.37 0.00 0.37 0.00 48.64 01:20:01 AM 0.17 0.00 0.17 0.00 53.77 01:21:01 AM 0.40 0.00 0.40 0.00 48.95 01:22:01 AM 0.47 0.00 0.47 0.00 11.45 01:23:01 AM 0.20 0.00 0.20 0.00 14.25 01:24:01 AM 0.18 0.00 0.18 0.00 41.89 01:25:01 AM 9.72 0.33 9.38 37.86 378.67 Average: 20.40 1.13 19.27 194.68 2017.20 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5336792 7067376 2545640 32.30 2688 1912180 665072 7.45 210140 2013660 163348 01:14:01 AM 5221988 7058236 2660444 33.75 2688 2012920 664484 7.44 229644 2084880 26336 01:15:01 AM 4998840 6994276 2883592 36.58 2688 2167528 722008 8.08 269920 2254596 134208 01:16:01 AM 5023424 7062772 2859008 36.27 2688 2208728 625772 7.01 257800 2228016 4 01:17:01 AM 4979408 7020816 2903024 36.83 2688 2210804 689560 7.72 257944 2271552 1124 01:18:01 AM 4976244 7019404 2906188 36.87 2688 2212540 726084 8.13 257956 2274568 152 01:19:01 AM 4970256 7014828 2912176 36.95 2688 2213952 743328 8.32 257956 2280736 272 01:20:01 AM 4967084 7013212 2915348 36.99 2688 2215540 744324 8.33 257960 2283496 280 01:21:01 AM 4965424 7012668 2917008 37.01 2688 2216600 744324 8.33 257960 2285316 16 01:22:01 AM 4965268 7012880 2917164 37.01 2688 2216976 744324 8.33 257964 2285548 300 01:23:01 AM 4964672 7012540 2917760 37.02 2688 2217232 744324 8.33 257964 2286124 196 01:24:01 AM 4961728 7010780 2920704 37.05 2688 2218408 759860 8.51 257964 2289144 156 01:25:01 AM 5100048 6985352 2782384 35.30 2688 2060752 708164 7.93 299648 2129556 27948 Average: 5033167 7021934 2849265 36.15 2688 2160320 713971 7.99 256217 2228246 27257 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 109.85 87.37 991.58 19.24 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 55.34 40.05 487.39 7.57 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 40.06 34.19 296.32 8.19 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 199.65 167.79 44.27 40.85 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 72.29 62.31 15.44 6.16 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 85.54 84.29 15.87 7.71 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 46.69 44.96 10.19 4.92 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 71.86 71.43 14.20 6.74 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 39.84 36.97 9.53 5.13 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 14.71 13.61 3.65 2.45 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 11.73 10.88 2.81 1.90 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 36.55 32.84 9.14 5.93 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 78.19 53.32 103.13 48.77 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 66.33 56.93 154.14 12.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/03/2024 _x86_64_ (2 CPU) 01:10:54 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 30.78 0.00 5.51 7.56 0.09 56.06 01:13:01 AM 0 34.55 0.00 5.84 6.68 0.10 52.83 01:13:01 AM 1 27.02 0.00 5.17 8.43 0.08 59.29 01:14:01 AM all 20.82 0.00 3.14 3.30 0.10 72.64 01:14:01 AM 0 10.10 0.00 2.45 3.05 0.10 84.30 01:14:01 AM 1 31.59 0.00 3.83 3.55 0.10 60.93 01:15:01 AM all 23.94 0.00 3.02 1.19 0.07 71.79 01:15:01 AM 0 31.99 0.00 3.29 0.73 0.07 63.92 01:15:01 AM 1 15.88 0.00 2.76 1.64 0.07 79.66 01:16:01 AM all 13.62 0.00 2.52 1.60 0.06 82.20 01:16:01 AM 0 13.01 0.00 2.11 1.10 0.07 83.72 01:16:01 AM 1 14.24 0.00 2.94 2.09 0.05 80.69 01:17:01 AM all 5.76 0.00 0.46 0.08 0.05 93.66 01:17:01 AM 0 9.12 0.00 0.59 0.02 0.05 90.23 01:17:01 AM 1 2.41 0.00 0.33 0.13 0.05 97.07 01:18:01 AM all 6.25 0.00 0.47 0.03 0.06 93.19 01:18:01 AM 0 4.71 0.00 0.57 0.00 0.05 94.67 01:18:01 AM 1 7.79 0.00 0.37 0.07 0.07 91.70 01:19:01 AM all 5.30 0.00 0.31 0.00 0.07 94.33 01:19:01 AM 0 6.47 0.00 0.35 0.00 0.07 93.11 01:19:01 AM 1 4.12 0.00 0.27 0.00 0.07 95.54 01:20:01 AM all 5.25 0.00 0.44 0.00 0.05 94.26 01:20:01 AM 0 5.98 0.00 0.49 0.00 0.05 93.48 01:20:01 AM 1 4.53 0.00 0.39 0.00 0.05 95.04 01:21:01 AM all 6.74 0.00 0.34 0.00 0.07 92.85 01:21:01 AM 0 3.97 0.00 0.32 0.00 0.07 95.65 01:21:01 AM 1 9.50 0.00 0.37 0.00 0.07 90.06 01:22:01 AM all 4.16 0.00 0.26 0.00 0.06 95.52 01:22:01 AM 0 5.93 0.00 0.32 0.00 0.05 93.70 01:22:01 AM 1 2.39 0.00 0.20 0.00 0.07 97.34 01:23:01 AM all 3.42 0.00 0.25 0.00 0.05 96.28 01:23:01 AM 0 4.56 0.00 0.27 0.00 0.05 95.12 01:23:01 AM 1 2.27 0.00 0.23 0.00 0.05 97.44 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 10.16 0.00 0.49 0.00 0.07 89.28 01:24:01 AM 0 11.38 0.00 0.52 0.00 0.07 88.03 01:24:01 AM 1 8.95 0.00 0.47 0.00 0.07 90.52 01:25:01 AM all 20.28 0.00 2.00 0.07 0.08 77.57 01:25:01 AM 0 24.06 0.00 1.90 0.08 0.08 73.87 01:25:01 AM 1 16.50 0.00 2.11 0.05 0.07 81.28 Average: all 12.05 0.00 1.48 1.06 0.07 85.34 Average: 0 12.77 0.00 1.46 0.90 0.07 84.80 Average: 1 11.33 0.00 1.50 1.23 0.07 85.88