---> uname -a: Linux prd-centos8-robot-2c-8g-1785.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 587 4958 19 2151 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:78:a5:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.72/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85618sec preferred_lft 85618sec inet6 fe80::f816:3eff:fe78:a54b/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) 12/11/2024 _x86_64_ (2 CPU) 02:12:19 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 69.06 49.45 19.61 6122.63 15331.82 02:15:01 AM 66.19 7.00 59.20 1258.91 4516.94 02:16:01 AM 91.77 0.73 91.03 51.32 9903.85 02:17:01 AM 14.28 0.38 13.90 64.25 1295.30 02:18:01 AM 24.41 0.00 24.41 0.00 2615.06 02:19:01 AM 16.20 0.00 16.20 0.00 2113.60 02:20:01 AM 27.52 0.03 27.49 3.47 4220.39 02:21:01 AM 8.53 0.08 8.45 31.99 687.52 02:22:01 AM 2.28 0.03 2.25 1.07 338.67 02:23:01 AM 0.35 0.00 0.35 0.00 5.55 02:24:01 AM 0.25 0.00 0.25 0.00 162.59 02:25:01 AM 23.39 0.63 22.76 73.18 1642.22 Average: 28.69 4.86 23.82 633.93 3569.39 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5637096 7115268 2245336 28.49 2688 1672836 665232 7.45 176280 1793804 52504 02:15:01 AM 5260192 7013480 2622240 33.27 2688 1935372 730812 8.18 246320 2054616 189576 02:16:01 AM 5179784 7016124 2702648 34.29 2688 2013364 694324 7.77 221348 2137220 30684 02:17:01 AM 5260036 7098280 2622396 33.27 2688 2015292 627228 7.02 240732 2038624 4 02:18:01 AM 5099664 7020192 2782768 35.30 2688 2094948 697660 7.81 255932 2173812 22240 02:19:01 AM 4969732 7001212 2912700 36.95 2688 2202208 710344 7.95 276288 2269820 73592 02:20:01 AM 5037564 7077800 2844868 36.09 2688 2209160 641224 7.18 257988 2216144 16548 02:21:01 AM 4994396 7035528 2888036 36.64 2688 2210412 686824 7.69 258252 2258448 56 02:22:01 AM 4975452 7024716 2906980 36.88 2688 2218540 703632 7.88 258252 2277484 4 02:23:01 AM 4971776 7021068 2910656 36.93 2688 2218568 719220 8.05 258252 2280496 4 02:24:01 AM 5021052 7076796 2861380 36.30 2688 2225020 628208 7.03 258680 2231288 1620 02:25:01 AM 5110200 7005428 2772232 35.17 2688 2070136 693560 7.77 460528 1963168 188 Average: 5126412 7042158 2756020 34.96 2688 2090488 683189 7.65 264071 2141244 32252 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 250.13 151.18 968.49 56.47 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 50.37 41.57 595.81 4.61 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 67.99 50.22 675.26 8.47 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 18.23 11.68 6.06 4.09 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 26.40 25.58 280.54 4.27 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 3.47 3.02 11.70 0.81 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 179.22 126.12 43.08 37.23 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 22.76 15.00 5.08 1.42 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 222.84 214.76 110.25 87.91 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 283.49 280.65 194.23 105.44 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 72.00 64.56 254.68 14.61 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 62.15 42.14 104.01 40.62 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 104.93 85.55 270.76 30.50 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) 12/11/2024 _x86_64_ (2 CPU) 02:12:19 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 25.21 0.03 5.36 11.96 0.11 57.32 02:14:01 AM 0 28.59 0.02 4.59 10.78 0.09 55.94 02:14:01 AM 1 21.93 0.05 6.11 13.11 0.13 58.66 02:15:01 AM all 19.94 0.00 3.69 10.11 0.21 66.05 02:15:01 AM 0 14.81 0.00 3.72 11.35 0.25 69.87 02:15:01 AM 1 25.07 0.00 3.67 8.87 0.18 62.22 02:16:01 AM all 27.21 0.00 3.95 4.62 0.08 64.13 02:16:01 AM 0 20.94 0.00 3.84 4.75 0.08 70.39 02:16:01 AM 1 33.48 0.00 4.06 4.50 0.08 57.87 02:17:01 AM all 10.39 0.00 1.46 0.51 0.07 87.58 02:17:01 AM 0 8.57 0.00 1.40 0.60 0.08 89.34 02:17:01 AM 1 12.20 0.00 1.52 0.42 0.05 85.81 02:18:01 AM all 10.45 0.00 1.78 20.22 0.08 67.47 02:18:01 AM 0 13.21 0.00 2.03 19.95 0.05 64.77 02:18:01 AM 1 7.70 0.00 1.54 20.50 0.10 70.17 02:19:01 AM all 5.33 0.00 0.88 16.33 0.07 77.39 02:19:01 AM 0 2.69 0.00 0.74 17.45 0.10 79.02 02:19:01 AM 1 8.00 0.00 1.03 15.20 0.03 75.74 02:20:01 AM all 12.63 0.00 2.16 11.05 0.09 74.07 02:20:01 AM 0 5.98 0.00 1.60 11.63 0.10 80.68 02:20:01 AM 1 19.34 0.00 2.72 10.46 0.08 67.40 02:21:01 AM all 1.97 0.00 0.29 0.59 0.04 97.11 02:21:01 AM 0 0.42 0.00 0.18 0.00 0.03 99.37 02:21:01 AM 1 3.53 0.00 0.40 1.18 0.05 94.84 02:22:01 AM all 25.30 0.00 1.20 0.10 0.09 73.30 02:22:01 AM 0 26.55 0.00 0.63 0.19 0.10 72.54 02:22:01 AM 1 24.06 0.00 1.77 0.02 0.08 74.07 02:23:01 AM all 28.29 0.00 0.58 0.00 0.12 71.02 02:23:01 AM 0 53.95 0.00 0.86 0.00 0.13 45.06 02:23:01 AM 1 2.68 0.00 0.30 0.00 0.10 96.91 02:24:01 AM all 8.15 0.00 0.37 0.01 0.08 91.39 02:24:01 AM 0 13.84 0.00 0.47 0.00 0.08 85.60 02:24:01 AM 1 2.52 0.00 0.27 0.02 0.07 97.13 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 25.14 0.00 3.15 0.28 0.08 71.35 02:25:01 AM 0 26.11 0.00 3.09 0.47 0.08 70.25 02:25:01 AM 1 24.16 0.00 3.21 0.10 0.08 72.44 Average: all 16.64 0.00 2.06 6.30 0.09 74.90 Average: 0 17.93 0.00 1.92 6.41 0.10 73.64 Average: 1 15.35 0.00 2.21 6.18 0.09 76.17