---> uname -a: Linux prd-centos8-robot-2c-8g-7403.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 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: 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 8.9G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 600 4672 19 2424 6798 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:10:c7:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85631sec preferred_lft 85631sec inet6 fe80::f816:3eff:fe10:c7d9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/12/2023 _x86_64_ (2 CPU) 07:30:42 LINUX RESTART (2 CPU) 07:31:01 AM tps rtps wtps bread/s bwrtn/s 07:32:02 AM 103.54 52.06 51.48 7053.59 37585.87 07:33:01 AM 84.93 7.07 77.87 1323.98 6568.97 07:34:01 AM 85.67 0.67 85.00 28.66 9305.18 07:35:01 AM 24.05 0.82 23.23 124.78 2032.31 07:36:01 AM 50.37 0.17 50.21 5.87 2989.84 07:37:01 AM 33.84 0.03 33.81 3.47 5810.20 07:38:01 AM 2.20 0.02 2.18 0.13 109.32 07:39:01 AM 0.73 0.00 0.73 0.00 116.20 07:40:01 AM 0.25 0.00 0.25 0.00 16.46 07:41:01 AM 6.48 5.90 0.58 559.15 19.53 07:42:01 AM 22.33 12.42 9.91 177.42 6260.07 07:43:01 AM 40.98 0.40 40.58 57.99 5319.43 Average: 37.90 6.64 31.26 778.41 6350.60 07:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:32:02 AM 5613988 7086376 2268332 28.78 2688 1666964 704708 7.89 156452 1837500 78264 07:33:01 AM 5281488 7058476 2600832 33.00 2688 1959028 698096 7.82 187536 2093308 193764 07:34:01 AM 5178132 7022068 2704188 34.31 2688 2020892 685084 7.67 192816 2165444 46936 07:35:01 AM 5206804 7055808 2675516 33.94 2688 2025900 669952 7.50 211904 2118132 8 07:36:01 AM 4937380 6973852 2944940 37.36 2688 2205588 708916 7.94 224888 2351204 157400 07:37:01 AM 4990008 7026272 2892312 36.69 2688 2205712 666152 7.46 230372 2289664 4 07:38:01 AM 4953888 6991652 2928432 37.15 2688 2207252 715700 8.01 230560 2325480 328 07:39:01 AM 4946332 6986972 2935988 37.25 2688 2210088 715700 8.01 230560 2333228 72 07:40:01 AM 4945548 6986548 2936772 37.26 2688 2210448 738072 8.26 230560 2334016 32 07:41:01 AM 4899248 6959064 2983072 37.85 2688 2229264 768428 8.60 232656 2376568 2208 07:42:01 AM 4846920 7016860 3035400 38.51 2688 2340364 668248 7.48 412916 2242736 99656 07:43:01 AM 4811268 6984836 3071052 38.96 2688 2347764 727788 8.15 599968 2117628 196 Average: 5050917 7012399 2831403 35.92 2688 2135772 705570 7.90 261766 2215409 48239 07:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:32:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:02 AM eth0 224.95 135.07 927.04 53.39 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 91.44 69.17 1112.28 8.56 0.00 0.00 0.00 0.00 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 16.74 14.41 148.93 4.43 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 22.33 12.06 6.42 3.91 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 45.56 37.54 317.01 9.37 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 616.65 487.54 116.74 98.53 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 39.66 29.31 15.50 5.19 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 29.16 30.24 8.43 6.17 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 10.65 8.88 2.12 1.74 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 20.84 17.73 32.32 2.30 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 388.25 280.74 2321.54 30.46 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 25.53 19.50 26.60 19.12 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 127.73 95.24 418.84 20.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/12/2023 _x86_64_ (2 CPU) 07:30:42 LINUX RESTART (2 CPU) 07:31:01 AM CPU %user %nice %system %iowait %steal %idle 07:32:02 AM all 21.01 0.00 3.52 21.50 0.12 53.85 07:32:02 AM 0 23.07 0.00 4.61 23.39 0.16 48.77 07:32:02 AM 1 18.99 0.00 2.45 19.65 0.08 58.82 07:33:01 AM all 34.22 0.00 3.27 3.15 0.10 59.26 07:33:01 AM 0 40.87 0.00 3.87 4.04 0.10 51.11 07:33:01 AM 1 27.57 0.00 2.68 2.25 0.10 67.39 07:34:01 AM all 23.18 0.00 2.13 2.84 0.08 71.77 07:34:01 AM 0 30.34 0.00 2.07 3.54 0.08 63.96 07:34:01 AM 1 16.01 0.00 2.19 2.14 0.08 79.57 07:35:01 AM all 11.89 0.00 0.93 0.83 0.08 86.28 07:35:01 AM 0 18.85 0.00 1.10 1.47 0.07 78.51 07:35:01 AM 1 4.92 0.00 0.75 0.18 0.08 94.06 07:36:01 AM all 29.34 0.00 2.89 1.81 0.08 65.88 07:36:01 AM 0 35.36 0.00 3.22 2.50 0.10 58.81 07:36:01 AM 1 23.31 0.00 2.56 1.12 0.07 72.95 07:37:01 AM all 3.70 0.00 1.16 2.66 0.05 92.43 07:37:01 AM 0 3.10 0.00 0.99 2.13 0.05 93.74 07:37:01 AM 1 4.31 0.00 1.32 3.20 0.05 91.12 07:38:01 AM all 8.80 0.00 0.33 0.03 0.07 90.77 07:38:01 AM 0 12.12 0.00 0.33 0.00 0.07 87.48 07:38:01 AM 1 5.49 0.00 0.32 0.07 0.07 94.06 07:39:01 AM all 14.45 0.00 0.24 0.00 0.08 85.23 07:39:01 AM 0 19.01 0.00 0.27 0.00 0.07 80.65 07:39:01 AM 1 9.89 0.00 0.22 0.00 0.08 89.81 07:40:01 AM all 4.47 0.00 0.13 0.00 0.09 95.31 07:40:01 AM 0 5.11 0.00 0.13 0.00 0.10 94.65 07:40:01 AM 1 3.83 0.00 0.12 0.00 0.08 95.97 07:41:01 AM all 4.61 0.21 0.75 0.35 0.08 94.00 07:41:01 AM 0 3.41 0.03 0.17 0.19 0.07 96.13 07:41:01 AM 1 5.81 0.38 1.32 0.52 0.08 91.88 07:42:01 AM all 7.11 26.67 1.48 1.55 0.09 63.09 07:42:01 AM 0 11.73 13.93 1.34 1.12 0.10 71.78 07:42:01 AM 1 2.46 39.52 1.62 1.98 0.09 54.33 07:42:01 AM CPU %user %nice %system %iowait %steal %idle 07:43:01 AM all 25.93 0.00 1.83 1.41 0.11 70.72 07:43:01 AM 0 32.61 0.00 1.92 1.49 0.08 63.90 07:43:01 AM 1 19.26 0.00 1.74 1.33 0.13 77.54 Average: all 15.72 2.21 1.55 2.98 0.09 77.45 Average: 0 19.62 1.16 1.66 3.27 0.09 74.20 Average: 1 11.82 3.27 1.44 2.69 0.08 80.70