---> uname -a: Linux prd-centos8-robot-2c-8g-255.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 562 4941 19 2193 6839 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:cc:f2:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.208/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85498sec preferred_lft 85498sec inet6 fe80::f816:3eff:fecc:f2a8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/28/2024 _x86_64_ (2 CPU) 01:06:51 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 193.79 138.25 55.53 14059.46 39616.46 01:09:01 AM 115.19 6.60 108.60 1270.91 8637.37 01:10:01 AM 45.43 0.58 44.84 26.26 5078.00 01:11:01 AM 21.06 1.02 20.04 130.89 878.07 01:12:01 AM 56.86 0.03 56.83 3.47 7221.29 01:13:01 AM 3.85 0.02 3.83 0.13 145.61 01:14:01 AM 1.02 0.00 1.02 0.00 635.86 01:15:01 AM 0.42 0.00 0.42 0.00 386.74 01:16:01 AM 0.40 0.02 0.38 0.67 106.00 01:17:01 AM 0.83 0.03 0.80 1.87 260.51 01:18:01 AM 0.48 0.22 0.27 31.06 73.29 01:19:01 AM 0.32 0.00 0.32 0.00 29.02 01:20:01 AM 0.13 0.00 0.13 0.00 2.42 01:21:01 AM 17.01 0.25 16.76 34.39 2543.44 Average: 32.63 10.50 22.13 1111.43 4686.93 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5567868 7091724 2314568 29.36 2688 1717392 691832 7.75 162328 1876280 88088 01:09:01 AM 5222120 7021576 2660316 33.75 2688 1977924 695064 7.78 187460 2138320 112336 01:10:01 AM 5219960 7027256 2662476 33.78 2688 1985432 711048 7.96 195112 2127184 12 01:11:01 AM 5190516 7050308 2691920 34.15 2688 2036040 675496 7.56 228808 2116028 41696 01:12:01 AM 5077744 7077168 2804692 35.58 2688 2170576 629088 7.04 235916 2201424 80 01:13:01 AM 5038384 7039704 2844052 36.08 2688 2172504 666536 7.46 236044 2240676 1100 01:14:01 AM 5006268 7025152 2876168 36.49 2688 2190096 682300 7.64 236392 2272308 156 01:15:01 AM 4993396 7023744 2889040 36.65 2688 2201564 682300 7.64 236392 2284644 76 01:16:01 AM 4988672 7022248 2893764 36.71 2688 2204764 682300 7.64 236392 2289900 184 01:17:01 AM 4975748 7016732 2906688 36.88 2688 2212136 701088 7.85 236616 2302040 120 01:18:01 AM 4588640 6953548 3293796 41.79 2688 2215120 718340 8.04 238188 2308940 144 01:19:01 AM 4587660 6953212 3294776 41.80 2688 2215760 718340 8.04 238200 2309872 24 01:20:01 AM 4505000 6870912 3377436 42.85 2688 2216088 800448 8.96 238200 2392304 320 01:21:01 AM 5073348 7012916 2809088 35.64 2688 2116164 688440 7.71 293512 2169140 10436 Average: 5002523 7013300 2879913 36.54 2688 2116540 695901 7.79 228540 2216361 18198 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 273.01 160.83 1230.80 49.86 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 70.04 55.71 705.23 15.29 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 19.36 9.73 161.22 1.76 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 24.14 19.93 61.58 8.18 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 133.46 111.01 266.95 30.31 0.00 0.00 0.00 0.00 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 20.73 15.46 26.50 2.87 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 66.24 57.51 122.61 18.30 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 36.65 31.22 77.07 9.21 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 24.08 22.58 6.39 5.58 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 23.68 20.98 66.41 11.85 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 39.25 54.48 23.11 5.11 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 20.73 13.60 4.31 2.63 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 5.15 3.70 1.60 0.66 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 77.37 52.80 144.12 90.38 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 59.57 44.97 207.00 18.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/28/2024 _x86_64_ (2 CPU) 01:06:51 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 34.96 0.02 9.54 16.42 0.12 38.94 01:08:01 AM 0 37.42 0.02 9.50 13.61 0.12 39.33 01:08:01 AM 1 32.52 0.02 9.58 19.21 0.12 38.55 01:09:01 AM all 39.81 0.00 5.66 3.46 0.14 50.94 01:09:01 AM 0 45.33 0.00 6.68 4.55 0.17 43.27 01:09:01 AM 1 34.29 0.00 4.64 2.36 0.12 58.60 01:10:01 AM all 10.53 0.00 1.39 1.36 0.07 86.66 01:10:01 AM 0 11.99 0.00 1.44 1.45 0.05 85.07 01:10:01 AM 1 9.06 0.00 1.34 1.27 0.08 88.25 01:11:01 AM all 20.43 0.00 2.40 1.10 0.08 75.98 01:11:01 AM 0 35.99 0.00 3.07 1.39 0.08 59.46 01:11:01 AM 1 4.96 0.00 1.74 0.82 0.08 92.41 01:12:01 AM all 22.07 0.00 3.09 2.11 0.08 72.65 01:12:01 AM 0 30.77 0.00 3.28 1.86 0.08 64.01 01:12:01 AM 1 13.39 0.00 2.91 2.36 0.07 81.28 01:13:01 AM all 3.91 0.00 0.29 0.02 0.07 95.72 01:13:01 AM 0 5.61 0.00 0.39 0.00 0.08 93.92 01:13:01 AM 1 2.21 0.00 0.20 0.03 0.05 97.51 01:14:01 AM all 22.79 0.00 0.27 0.08 0.08 76.78 01:14:01 AM 0 31.15 0.00 0.25 0.02 0.08 68.50 01:14:01 AM 1 14.44 0.00 0.28 0.13 0.08 85.06 01:15:01 AM all 13.42 0.00 0.18 0.02 0.08 86.30 01:15:01 AM 0 17.59 0.00 0.18 0.03 0.10 82.09 01:15:01 AM 1 9.25 0.00 0.18 0.00 0.07 90.50 01:16:01 AM all 13.79 0.00 0.20 0.03 0.09 85.88 01:16:01 AM 0 10.76 0.00 0.22 0.02 0.08 88.92 01:16:01 AM 1 16.85 0.00 0.18 0.05 0.10 82.81 01:17:01 AM all 10.05 0.00 0.23 0.04 0.09 89.58 01:17:01 AM 0 2.50 0.00 0.18 0.08 0.08 97.15 01:17:01 AM 1 17.74 0.00 0.27 0.00 0.10 81.89 01:18:01 AM all 10.24 0.00 7.07 0.02 0.08 82.59 01:18:01 AM 0 8.09 0.00 6.81 0.00 0.08 85.02 01:18:01 AM 1 12.39 0.00 7.33 0.03 0.08 80.17 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 5.36 0.00 0.22 0.00 0.06 94.37 01:19:01 AM 0 6.11 0.00 0.22 0.00 0.05 93.62 01:19:01 AM 1 4.60 0.00 0.22 0.00 0.07 95.11 01:20:01 AM all 5.24 0.00 0.19 0.00 0.07 94.50 01:20:01 AM 0 1.15 0.00 0.18 0.00 0.07 98.60 01:20:01 AM 1 9.32 0.00 0.20 0.00 0.07 90.41 01:21:01 AM all 19.16 0.00 2.31 6.47 0.18 71.89 01:21:01 AM 0 26.27 0.00 2.32 9.45 0.17 61.79 01:21:01 AM 1 12.10 0.00 2.29 3.51 0.18 81.91 Average: all 16.54 0.00 2.35 2.21 0.09 78.81 Average: 0 19.31 0.00 2.47 2.30 0.09 75.83 Average: 1 13.77 0.00 2.24 2.12 0.09 81.79