---> uname -a: Linux prd-centos8-robot-2c-8g-17890.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 621 4930 19 2145 6779 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:2c:16:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85605sec preferred_lft 85605sec inet6 fe80::f816:3eff:fe2c:1692/64 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) 02/14/2025 _x86_64_ (2 CPU) 09:03:11 LINUX RESTART (2 CPU) 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 124.45 3.43 121.01 439.93 10691.73 09:06:01 AM 40.89 1.08 39.80 115.96 5107.53 09:07:01 AM 48.10 6.71 41.39 1245.72 2968.99 09:08:01 AM 25.15 0.03 25.11 3.47 5591.48 09:09:01 AM 3.88 0.00 3.88 0.00 155.39 09:10:01 AM 0.25 0.00 0.25 0.00 3.90 09:11:01 AM 0.42 0.10 0.32 32.12 7.56 09:12:01 AM 1.93 0.00 1.93 0.00 121.60 09:13:01 AM 0.68 0.00 0.68 0.00 103.50 09:14:01 AM 0.48 0.00 0.48 0.00 17.01 09:15:01 AM 0.62 0.03 0.58 1.87 15.91 09:16:01 AM 16.68 0.42 16.26 47.72 967.44 Average: 21.96 0.98 20.98 157.24 2145.95 09:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 5177904 7008760 2704520 34.31 2688 2009124 711264 7.96 190076 2173500 157232 09:06:01 AM 5275424 7082836 2607000 33.07 2688 1985028 638300 7.15 217008 2044480 24 09:07:01 AM 4960588 7009120 2921836 37.07 2688 2217680 667588 7.47 254620 2294804 157688 09:08:01 AM 4971512 7019796 2910912 36.93 2688 2217800 676624 7.58 258028 2275508 4 09:09:01 AM 4971628 7019904 2910796 36.93 2688 2217800 676624 7.58 258032 2275656 4 09:10:01 AM 4970932 7019212 2911492 36.94 2688 2217804 693220 7.76 258032 2276064 12 09:11:01 AM 4928468 6978464 2953956 37.48 2688 2219504 735632 8.24 258296 2318468 732 09:12:01 AM 4921860 6974124 2960564 37.56 2688 2221772 735632 8.24 258304 2325136 1204 09:13:01 AM 4918332 6972244 2964092 37.60 2688 2223428 735632 8.24 258308 2328432 52 09:14:01 AM 4917644 6971924 2964780 37.61 2688 2223788 751152 8.41 258304 2328916 32 09:15:01 AM 4914828 6969992 2967596 37.65 2688 2224680 751152 8.41 258448 2331936 592 09:16:01 AM 5058096 6945280 2824328 35.83 2688 2062176 745948 8.35 452864 2018088 13368 Average: 4998935 6997638 2883489 36.58 2688 2170049 709897 7.95 265027 2249249 27579 09:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 119.70 95.42 1406.00 13.99 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 18.63 11.56 7.56 4.22 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 52.95 41.50 302.27 9.83 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 565.01 417.81 109.73 92.88 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 2.87 1.97 0.56 0.47 0.00 0.00 0.00 0.00 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 2.77 1.93 0.44 0.42 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 33.52 18.54 9.57 2.58 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 37.04 28.00 9.93 5.27 0.00 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 27.94 17.81 5.57 3.56 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 17.73 9.83 3.33 2.09 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 15.80 9.80 3.90 2.87 0.00 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 88.72 60.40 102.77 36.10 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 81.89 59.54 163.46 14.52 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) 02/14/2025 _x86_64_ (2 CPU) 09:03:11 LINUX RESTART (2 CPU) 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 39.58 0.00 5.80 1.34 0.09 53.18 09:05:01 AM 0 33.95 0.00 4.67 1.11 0.08 60.18 09:05:01 AM 1 45.21 0.00 6.93 1.56 0.10 46.19 09:06:01 AM all 14.51 0.00 2.07 0.58 0.08 82.76 09:06:01 AM 0 11.64 0.00 2.17 0.45 0.08 85.65 09:06:01 AM 1 17.37 0.00 1.97 0.72 0.07 79.88 09:07:01 AM all 25.61 0.00 4.91 0.80 0.08 68.59 09:07:01 AM 0 22.82 0.00 4.53 0.53 0.07 72.05 09:07:01 AM 1 28.39 0.00 5.30 1.07 0.10 65.15 09:08:01 AM all 2.28 0.00 1.34 0.38 0.04 95.96 09:08:01 AM 0 2.65 0.00 1.31 0.35 0.05 95.64 09:08:01 AM 1 1.91 0.00 1.37 0.40 0.03 96.28 09:09:01 AM all 0.22 0.00 0.10 0.03 0.05 99.61 09:09:01 AM 0 0.20 0.00 0.08 0.05 0.05 99.62 09:09:01 AM 1 0.23 0.00 0.12 0.00 0.05 99.60 09:10:01 AM all 0.35 0.00 0.06 0.00 0.05 99.54 09:10:01 AM 0 0.12 0.00 0.07 0.00 0.07 99.75 09:10:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 09:11:01 AM all 3.36 0.00 0.38 0.03 0.06 96.18 09:11:01 AM 0 5.85 0.00 0.58 0.03 0.05 93.48 09:11:01 AM 1 0.87 0.00 0.17 0.02 0.07 98.88 09:12:01 AM all 12.54 0.00 0.84 0.01 0.08 86.53 09:12:01 AM 0 5.80 0.00 0.67 0.00 0.10 93.43 09:12:01 AM 1 19.27 0.00 1.00 0.02 0.07 79.64 09:13:01 AM all 9.04 0.00 0.38 0.00 0.08 90.50 09:13:01 AM 0 6.65 0.00 0.37 0.00 0.08 92.90 09:13:01 AM 1 11.43 0.00 0.38 0.00 0.08 88.10 09:14:01 AM all 4.34 0.00 0.33 0.00 0.08 95.25 09:14:01 AM 0 3.59 0.00 0.32 0.00 0.07 96.02 09:14:01 AM 1 5.08 0.00 0.35 0.00 0.08 94.48 09:15:01 AM all 4.58 0.00 0.26 0.01 0.08 95.07 09:15:01 AM 0 3.14 0.00 0.15 0.02 0.08 96.61 09:15:01 AM 1 6.01 0.00 0.37 0.00 0.08 93.54 09:15:01 AM CPU %user %nice %system %iowait %steal %idle 09:16:01 AM all 21.84 0.00 2.66 0.10 0.08 75.32 09:16:01 AM 0 9.54 0.00 2.47 0.03 0.08 87.87 09:16:01 AM 1 34.12 0.00 2.85 0.17 0.07 62.79 Average: all 11.53 0.00 1.60 0.27 0.07 86.53 Average: 0 8.84 0.00 1.45 0.22 0.07 89.42 Average: 1 14.22 0.00 1.74 0.33 0.07 83.64