---> uname -a: Linux prd-centos8-robot-2c-8g-4988.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 597 4941 19 2158 6803 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:54:f0:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85456sec preferred_lft 85456sec inet6 fe80::f816:3eff:fe54:f0b1/64 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) 11/07/2024 _x86_64_ (2 CPU) 04:10:57 LINUX RESTART (2 CPU) 04:12:01 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 98.40 7.86 90.54 1334.49 6447.88 04:14:01 AM 70.74 0.63 70.11 48.92 9620.11 04:15:01 AM 10.78 0.42 10.36 64.79 289.20 04:16:01 AM 56.47 0.03 56.44 3.47 7371.42 04:17:01 AM 10.70 0.00 10.70 0.00 855.76 04:18:02 AM 0.65 0.10 0.55 32.13 51.07 04:19:01 AM 1.97 0.00 1.97 0.00 121.40 04:20:01 AM 0.22 0.00 0.22 0.00 55.21 04:21:01 AM 0.22 0.00 0.22 0.00 33.97 04:22:01 AM 0.45 0.02 0.43 0.13 54.50 04:23:01 AM 8.95 5.93 3.02 574.84 84.52 04:24:01 AM 0.30 0.00 0.30 0.00 5.63 04:25:01 AM 0.13 0.00 0.13 0.00 45.46 04:26:01 AM 15.96 0.42 15.54 47.70 1061.33 Average: 19.73 1.10 18.63 150.64 1866.20 04:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5238752 7041104 2643680 33.54 2688 1980252 694916 7.78 210596 2099300 227036 04:14:01 AM 5161496 6995776 2720936 34.52 2688 2011444 721168 8.07 221464 2156004 16 04:15:01 AM 5187588 7027176 2694844 34.19 2688 2016872 704772 7.89 244396 2107440 3500 04:16:01 AM 5016928 7052428 2865504 36.35 2688 2204512 643268 7.20 257660 2235472 16560 04:17:01 AM 5016688 7051804 2865744 36.36 2688 2204512 643268 7.20 257660 2236168 12 04:18:02 AM 4973048 7010732 2909384 36.91 2688 2207188 722824 8.09 257808 2279160 544 04:19:01 AM 4969068 7008444 2913364 36.96 2688 2208780 743224 8.32 257816 2283336 456 04:20:01 AM 4966348 7006964 2916084 36.99 2688 2210036 760632 8.52 257816 2285864 128 04:21:01 AM 4962552 7004952 2919880 37.04 2688 2211788 760632 8.52 257820 2289836 912 04:22:01 AM 4960828 7003764 2921604 37.06 2688 2212324 780084 8.73 257820 2291172 40 04:23:01 AM 4943472 7004076 2938960 37.28 2688 2229936 768768 8.61 259896 2306532 8 04:24:01 AM 4941972 7003144 2940460 37.30 2688 2230504 768768 8.61 259896 2307920 536 04:25:01 AM 4939388 7001884 2943044 37.34 2688 2231828 768768 8.61 259904 2310448 536 04:26:01 AM 5081112 6983268 2801320 35.54 2688 2076736 726496 8.13 457412 1992568 13388 Average: 5025660 7013965 2856772 36.24 2688 2159765 729113 8.16 265569 2227230 18834 04:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 89.25 71.18 913.72 10.16 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 56.26 38.42 440.88 4.42 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 11.96 10.93 5.66 4.15 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 174.77 120.73 320.68 31.81 0.00 0.00 0.00 0.00 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 6.45 5.01 2.70 2.45 0.00 0.00 0.00 0.00 04:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:02 AM eth0 65.24 60.84 17.10 6.15 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 45.55 43.91 12.67 5.32 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 30.79 29.27 8.85 3.64 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 50.33 50.18 14.22 5.59 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 20.18 18.01 5.33 3.38 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 14.76 12.80 3.60 2.33 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 21.76 17.31 13.21 3.15 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 38.41 34.49 10.21 6.48 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 67.26 46.27 103.46 49.02 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 49.50 39.95 133.88 9.87 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) 11/07/2024 _x86_64_ (2 CPU) 04:10:57 LINUX RESTART (2 CPU) 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 37.31 0.00 6.04 3.16 0.12 53.36 04:13:01 AM 0 23.07 0.00 4.72 2.51 0.12 69.58 04:13:01 AM 1 51.60 0.00 7.37 3.82 0.12 37.09 04:14:01 AM all 10.27 0.00 1.56 4.85 0.06 83.26 04:14:01 AM 0 6.75 0.00 1.47 5.16 0.07 86.55 04:14:01 AM 1 13.79 0.00 1.65 4.54 0.05 79.97 04:15:01 AM all 11.22 0.00 1.70 0.13 0.05 86.90 04:15:01 AM 0 6.21 0.00 1.54 0.05 0.05 92.15 04:15:01 AM 1 16.22 0.00 1.87 0.22 0.05 81.65 04:16:01 AM all 25.61 0.00 3.86 2.02 0.09 68.42 04:16:01 AM 0 18.20 0.00 3.05 1.25 0.10 77.40 04:16:01 AM 1 33.04 0.00 4.68 2.79 0.08 59.41 04:17:01 AM all 0.26 0.00 0.16 0.23 0.04 99.32 04:17:01 AM 0 0.15 0.00 0.10 0.23 0.03 99.48 04:17:01 AM 1 0.37 0.00 0.22 0.22 0.05 99.15 04:18:02 AM all 6.64 0.00 0.52 0.02 0.07 92.76 04:18:02 AM 0 2.68 0.00 0.39 0.00 0.07 96.87 04:18:02 AM 1 10.62 0.00 0.66 0.03 0.07 88.62 04:19:01 AM all 7.15 0.00 0.40 0.01 0.06 92.38 04:19:01 AM 0 8.28 0.00 0.43 0.02 0.05 91.22 04:19:01 AM 1 6.04 0.00 0.38 0.00 0.07 93.52 04:20:01 AM all 4.79 0.00 0.35 0.00 0.08 94.78 04:20:01 AM 0 5.54 0.00 0.40 0.00 0.08 93.97 04:20:01 AM 1 4.04 0.00 0.30 0.00 0.07 95.59 04:21:01 AM all 5.66 0.00 0.40 0.00 0.06 93.88 04:21:01 AM 0 5.81 0.00 0.44 0.00 0.05 93.71 04:21:01 AM 1 5.51 0.00 0.37 0.00 0.07 94.05 04:22:01 AM all 5.82 0.00 0.28 0.00 0.06 93.85 04:22:01 AM 0 3.78 0.00 0.30 0.00 0.07 95.85 04:22:01 AM 1 7.86 0.00 0.25 0.00 0.05 91.84 04:23:01 AM all 3.95 0.23 0.36 0.20 0.07 95.19 04:23:01 AM 0 4.36 0.47 0.42 0.40 0.07 94.28 04:23:01 AM 1 3.54 0.00 0.30 0.00 0.07 96.09 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 5.38 0.00 0.32 0.00 0.06 94.24 04:24:01 AM 0 3.36 0.00 0.28 0.00 0.05 96.30 04:24:01 AM 1 7.40 0.00 0.35 0.00 0.07 92.18 04:25:01 AM all 10.79 0.00 0.46 0.00 0.07 88.68 04:25:01 AM 0 9.71 0.00 0.44 0.00 0.07 89.79 04:25:01 AM 1 11.87 0.00 0.48 0.00 0.07 87.58 04:26:01 AM all 22.82 0.00 2.67 0.27 0.08 74.17 04:26:01 AM 0 18.14 0.00 2.36 0.40 0.08 79.02 04:26:01 AM 1 27.48 0.00 2.99 0.13 0.07 69.33 Average: all 11.28 0.02 1.37 0.78 0.07 86.48 Average: 0 8.30 0.03 1.17 0.72 0.07 89.71 Average: 1 14.26 0.00 1.57 0.84 0.07 83.26