---> uname -a: Linux prd-centos8-robot-2c-8g-2368.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: 2799.998 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 4894 19 2218 6816 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:85:b2:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.185/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85503sec preferred_lft 85503sec inet6 fe80::f816:3eff:fe85:b20a/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) 12/13/2024 _x86_64_ (2 CPU) 06:41:20 LINUX RESTART (2 CPU) 06:42:01 AM tps rtps wtps bread/s bwrtn/s 06:43:01 AM 99.12 46.02 53.10 6044.79 29469.56 06:44:01 AM 120.98 7.41 113.56 1296.50 10107.68 06:45:01 AM 26.21 0.03 26.18 0.53 3511.11 06:46:01 AM 18.85 0.38 18.46 64.26 1276.54 06:47:01 AM 47.15 0.03 47.12 3.47 7072.23 06:48:01 AM 2.72 0.10 2.62 32.13 87.30 06:49:01 AM 2.45 0.00 2.45 0.00 505.85 06:50:01 AM 0.47 0.00 0.47 0.00 414.81 06:51:01 AM 0.37 0.02 0.35 1.07 237.55 06:52:01 AM 0.93 0.03 0.90 1.87 273.55 06:53:01 AM 0.72 0.35 0.37 53.45 66.26 06:54:01 AM 0.22 0.00 0.22 0.00 23.95 06:55:01 AM 0.62 0.00 0.62 0.00 167.31 06:56:01 AM 29.37 0.85 28.52 101.70 2919.03 Average: 25.01 3.95 21.07 542.87 4009.66 06:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:43:01 AM 5473192 7051492 2409240 30.56 2688 1769784 721908 8.08 189948 1934896 117748 06:44:01 AM 5173768 7009576 2708664 34.36 2688 2013200 710732 7.96 220900 2146104 90640 06:45:01 AM 5115552 6976676 2766880 35.10 2688 2038768 735172 8.23 233692 2189920 25576 06:46:01 AM 5047628 6999804 2834804 35.96 2688 2126240 729440 8.17 259156 2220300 92884 06:47:01 AM 5025496 7064612 2856936 36.24 2688 2209008 631232 7.07 257416 2226180 12 06:48:01 AM 4985464 7026600 2896968 36.75 2688 2211044 696784 7.80 257600 2265896 1080 06:49:01 AM 4953484 7012440 2928948 37.16 2688 2228856 712356 7.98 258016 2297564 5940 06:50:01 AM 4943364 7011492 2939068 37.29 2688 2238088 716180 8.02 258016 2307100 2800 06:51:01 AM 4939100 7012088 2943332 37.34 2688 2242912 716180 8.02 258024 2312024 516 06:52:01 AM 4928628 7008936 2953804 37.47 2688 2250192 716180 8.02 258264 2321672 4 06:53:01 AM 4538404 6945376 3344028 42.42 2688 2253900 723424 8.10 259620 2330524 308 06:54:01 AM 4541168 6948596 3341264 42.39 2688 2254500 723424 8.10 259636 2328236 240 06:55:01 AM 4974280 7063784 2908152 36.89 2688 2259184 636116 7.12 259996 2273556 124 06:56:01 AM 5109080 7073768 2773352 35.18 2688 2140068 637656 7.14 492628 1928960 212 Average: 4982043 7014660 2900389 36.80 2688 2159696 700485 7.84 265922 2220209 24149 06:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 290.97 164.65 1521.91 58.97 0.00 0.00 0.00 0.00 06:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM eth0 70.76 54.20 717.42 8.92 0.00 0.00 0.00 0.00 06:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM eth0 12.30 4.73 4.32 2.55 0.00 0.00 0.00 0.00 06:46:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:46:01 AM eth0 34.24 26.73 293.55 5.50 0.00 0.00 0.00 0.00 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 198.10 145.25 45.55 39.67 0.00 0.00 0.00 0.00 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 23.23 14.91 16.13 2.19 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 51.75 41.05 128.99 10.66 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 24.68 16.80 59.23 6.22 0.00 0.00 0.00 0.00 06:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM eth0 21.09 17.77 19.47 4.67 0.00 0.00 0.00 0.00 06:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 AM eth0 25.01 20.75 56.65 11.62 0.00 0.00 0.00 0.00 06:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM eth0 40.92 53.82 23.64 4.83 0.00 0.00 0.00 0.00 06:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM eth0 15.53 12.75 3.67 2.33 0.00 0.00 0.00 0.00 06:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM eth0 24.69 15.29 9.44 2.06 0.00 0.00 0.00 0.00 06:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 AM eth0 77.59 54.32 151.25 92.52 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 65.06 45.93 217.95 18.05 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) 12/13/2024 _x86_64_ (2 CPU) 06:41:20 LINUX RESTART (2 CPU) 06:42:01 AM CPU %user %nice %system %iowait %steal %idle 06:43:01 AM all 35.91 0.04 6.06 17.21 0.08 40.70 06:43:01 AM 0 40.75 0.05 5.69 17.42 0.08 36.00 06:43:01 AM 1 31.06 0.03 6.43 16.99 0.08 45.40 06:44:01 AM all 35.05 0.00 5.66 2.34 0.12 56.84 06:44:01 AM 0 35.95 0.00 5.28 2.35 0.12 56.32 06:44:01 AM 1 34.14 0.00 6.04 2.33 0.12 57.37 06:45:01 AM all 8.54 0.00 0.98 0.68 0.04 89.76 06:45:01 AM 0 11.26 0.00 0.92 0.22 0.05 87.55 06:45:01 AM 1 5.81 0.00 1.04 1.15 0.03 91.96 06:46:01 AM all 14.96 0.00 2.38 0.23 0.08 82.34 06:46:01 AM 0 18.92 0.00 2.66 0.25 0.08 78.08 06:46:01 AM 1 11.01 0.00 2.10 0.22 0.08 86.59 06:47:01 AM all 14.65 0.00 2.63 0.83 0.07 81.82 06:47:01 AM 0 16.73 0.00 2.99 1.17 0.07 79.04 06:47:01 AM 1 12.57 0.00 2.27 0.48 0.07 84.61 06:48:01 AM all 2.72 0.00 0.22 0.03 0.04 97.00 06:48:01 AM 0 2.68 0.00 0.23 0.05 0.05 96.99 06:48:01 AM 1 2.76 0.00 0.20 0.00 0.03 97.01 06:49:01 AM all 18.69 0.00 0.28 0.09 0.06 80.88 06:49:01 AM 0 23.70 0.00 0.28 0.13 0.07 75.81 06:49:01 AM 1 13.68 0.00 0.27 0.05 0.05 85.96 06:50:01 AM all 8.77 0.00 0.18 0.06 0.04 90.95 06:50:01 AM 0 11.04 0.00 0.15 0.12 0.05 88.65 06:50:01 AM 1 6.51 0.00 0.20 0.00 0.03 93.26 06:51:01 AM all 9.87 0.00 0.18 0.09 0.06 89.79 06:51:01 AM 0 11.20 0.00 0.20 0.13 0.05 88.41 06:51:01 AM 1 8.54 0.00 0.17 0.05 0.07 91.17 06:52:01 AM all 11.34 0.00 0.28 0.10 0.06 88.23 06:52:01 AM 0 14.26 0.00 0.34 0.07 0.07 85.27 06:52:01 AM 1 8.42 0.00 0.22 0.13 0.05 91.18 06:53:01 AM all 9.18 0.00 6.23 0.03 0.08 84.48 06:53:01 AM 0 10.43 0.00 6.39 0.05 0.07 83.06 06:53:01 AM 1 7.93 0.00 6.07 0.00 0.08 85.91 06:53:01 AM CPU %user %nice %system %iowait %steal %idle 06:54:01 AM all 4.82 0.00 0.17 0.00 0.06 94.95 06:54:01 AM 0 4.77 0.00 0.18 0.00 0.05 95.00 06:54:01 AM 1 4.88 0.00 0.15 0.00 0.07 94.90 06:55:01 AM all 5.84 0.00 0.83 0.03 0.04 93.26 06:55:01 AM 0 10.85 0.00 1.37 0.02 0.05 87.72 06:55:01 AM 1 0.84 0.00 0.28 0.05 0.03 98.80 06:56:01 AM all 30.68 0.00 3.35 0.75 0.11 65.11 06:56:01 AM 0 32.88 0.00 3.49 0.77 0.12 62.75 06:56:01 AM 1 28.49 0.00 3.21 0.73 0.10 67.47 Average: all 15.08 0.00 2.10 1.60 0.07 81.15 Average: 0 17.54 0.00 2.15 1.62 0.07 78.61 Average: 1 12.62 0.00 2.05 1.58 0.06 83.68