---> uname -a: Linux prd-centos8-robot-2c-8g-7791.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 600 4993 19 2104 6800 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:90:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85532sec preferred_lft 85532sec inet6 fe80::f816:3eff:fe2c:9024/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/18/2024 _x86_64_ (2 CPU) 07:31:54 LINUX RESTART (2 CPU) 07:33:01 AM tps rtps wtps bread/s bwrtn/s 07:34:01 AM 119.11 6.60 112.51 1269.92 9542.26 07:35:01 AM 48.35 1.37 46.98 148.62 4233.57 07:36:01 AM 35.19 0.20 34.99 8.13 2241.24 07:37:01 AM 45.93 0.03 45.89 3.47 6456.71 07:38:01 AM 2.98 0.02 2.97 0.13 120.29 07:39:01 AM 1.85 0.00 1.85 0.00 60.76 07:40:01 AM 0.33 0.00 0.33 0.00 3.85 07:41:01 AM 0.53 0.00 0.53 0.00 7.50 07:42:01 AM 0.33 0.00 0.33 0.00 3.85 07:43:01 AM 0.35 0.00 0.35 0.00 4.12 07:44:01 AM 0.37 0.00 0.37 0.00 4.32 07:45:01 AM 7.81 0.23 7.58 33.86 342.85 07:46:01 AM 36.48 0.47 36.01 48.93 1718.06 Average: 23.05 0.69 22.36 116.38 1902.97 07:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:34:01 AM 5203472 7030192 2678984 33.99 2688 2004504 703872 7.88 189008 2147844 107412 07:35:01 AM 5268732 7086044 2613724 33.16 2688 1994424 653356 7.32 217600 2049856 40 07:36:01 AM 5030384 7033172 2852072 36.18 2688 2173108 691520 7.74 234736 2249764 139784 07:37:01 AM 5019228 7025856 2863228 36.32 2688 2176392 694520 7.78 236468 2252112 32 07:38:01 AM 4978160 6985592 2904296 36.85 2688 2177196 760552 8.52 236520 2293196 4 07:39:01 AM 4976092 6983544 2906364 36.87 2688 2177216 760552 8.52 236520 2294892 4 07:40:01 AM 4975840 6983300 2906616 36.87 2688 2177232 761000 8.52 236520 2295144 4 07:41:01 AM 4975416 6982896 2907040 36.88 2688 2177252 761000 8.52 236520 2295676 16 07:42:01 AM 4975332 6982820 2907124 36.88 2688 2177260 761000 8.52 236520 2295688 4 07:43:01 AM 4975432 6982936 2907024 36.88 2688 2177276 761000 8.52 236520 2295772 4 07:44:01 AM 4975676 6983200 2906780 36.88 2688 2177296 761000 8.52 236520 2295728 4 07:45:01 AM 5141356 6990352 2741100 34.77 2688 2024336 736396 8.25 231332 2156956 4240 07:46:01 AM 5147560 6996368 2734896 34.70 2688 2024528 727140 8.14 431296 1954660 1284 Average: 5049437 7003559 2833019 35.94 2688 2126002 733301 8.21 245852 2221330 19449 07:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 49.98 42.36 520.34 7.87 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 10.46 10.20 6.11 3.77 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 39.04 34.37 284.24 7.29 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 544.38 498.73 139.01 102.44 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 32.46 21.08 49.85 3.03 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 0.52 0.10 0.03 0.01 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 0.42 0.10 0.03 0.01 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 0.25 0.10 0.02 0.01 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 0.25 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 0.63 0.33 0.10 0.08 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 0.27 0.10 0.02 0.01 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 46.97 37.09 91.90 19.22 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 17.83 17.63 14.93 8.33 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 57.18 50.94 85.12 11.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/18/2024 _x86_64_ (2 CPU) 07:31:54 LINUX RESTART (2 CPU) 07:33:01 AM CPU %user %nice %system %iowait %steal %idle 07:34:01 AM all 38.66 0.00 5.68 4.00 0.11 51.55 07:34:01 AM 0 32.93 0.00 5.20 4.28 0.10 57.48 07:34:01 AM 1 44.40 0.00 6.17 3.71 0.12 45.60 07:35:01 AM all 20.18 0.00 2.14 1.23 0.06 76.38 07:35:01 AM 0 7.31 0.00 1.74 1.20 0.05 89.70 07:35:01 AM 1 33.03 0.00 2.55 1.27 0.07 63.08 07:36:01 AM all 21.20 0.00 3.70 2.84 0.08 72.18 07:36:01 AM 0 23.91 0.00 3.86 2.31 0.08 69.84 07:36:01 AM 1 18.48 0.00 3.53 3.36 0.08 74.54 07:37:01 AM all 12.91 0.00 2.66 1.68 0.07 82.69 07:37:01 AM 0 9.08 0.00 2.81 1.71 0.07 86.33 07:37:01 AM 1 16.73 0.00 2.51 1.64 0.07 79.05 07:38:01 AM all 2.69 0.00 0.34 0.02 0.04 96.91 07:38:01 AM 0 3.08 0.00 0.33 0.03 0.03 96.52 07:38:01 AM 1 2.29 0.00 0.35 0.00 0.05 97.30 07:39:01 AM all 0.85 0.00 0.11 0.03 0.04 98.97 07:39:01 AM 0 0.85 0.00 0.10 0.05 0.03 98.96 07:39:01 AM 1 0.85 0.00 0.12 0.00 0.05 98.98 07:40:01 AM all 0.82 0.00 0.10 0.00 0.05 99.03 07:40:01 AM 0 0.85 0.00 0.10 0.00 0.05 99.00 07:40:01 AM 1 0.79 0.00 0.10 0.00 0.05 99.06 07:41:01 AM all 0.84 0.00 0.12 0.00 0.06 98.99 07:41:01 AM 0 0.94 0.00 0.10 0.00 0.05 98.91 07:41:01 AM 1 0.74 0.00 0.13 0.00 0.07 99.06 07:42:01 AM all 0.84 0.00 0.11 0.00 0.05 99.00 07:42:01 AM 0 0.63 0.00 0.12 0.00 0.05 99.20 07:42:01 AM 1 1.05 0.00 0.10 0.00 0.05 98.80 07:43:01 AM all 0.79 0.00 0.09 0.00 0.06 99.06 07:43:01 AM 0 0.77 0.00 0.10 0.00 0.05 99.08 07:43:01 AM 1 0.80 0.00 0.08 0.00 0.07 99.05 07:44:01 AM all 0.66 0.00 0.10 0.00 0.05 99.19 07:44:01 AM 0 0.84 0.00 0.10 0.00 0.07 99.00 07:44:01 AM 1 0.49 0.00 0.10 0.00 0.03 99.38 07:44:01 AM CPU %user %nice %system %iowait %steal %idle 07:45:01 AM all 5.57 0.00 1.34 0.08 0.06 92.94 07:45:01 AM 0 5.65 0.00 1.19 0.12 0.05 93.00 07:45:01 AM 1 5.50 0.00 1.50 0.05 0.07 92.89 07:46:01 AM all 30.81 0.00 2.72 0.61 0.08 65.77 07:46:01 AM 0 27.39 0.00 3.05 0.73 0.08 68.74 07:46:01 AM 1 34.23 0.00 2.38 0.48 0.08 62.81 Average: all 10.53 0.00 1.48 0.81 0.06 87.13 Average: 0 8.79 0.00 1.45 0.80 0.06 88.90 Average: 1 12.26 0.00 1.51 0.81 0.07 85.36