---> uname -a: Linux prd-centos8-robot-2c-8g-8356.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 4944 19 2152 6799 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:f3:d0:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.29/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85438sec preferred_lft 85438sec inet6 fe80::f816:3eff:fef3:d060/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/16/2023 _x86_64_ (2 CPU) 07:23:22 LINUX RESTART (2 CPU) 07:24:01 AM tps rtps wtps bread/s bwrtn/s 07:25:01 AM 88.19 17.68 70.50 3221.33 6106.07 07:26:01 AM 107.50 0.63 106.86 27.99 10910.85 07:27:01 AM 26.87 0.87 26.01 125.69 2169.74 07:28:01 AM 44.39 0.17 44.23 5.87 2785.72 07:29:01 AM 34.69 0.03 34.66 3.47 5825.46 07:30:01 AM 6.08 0.02 6.07 0.13 247.41 07:31:01 AM 0.50 0.00 0.50 0.00 7.58 07:32:01 AM 0.22 0.00 0.22 0.00 3.10 07:33:01 AM 0.18 0.00 0.18 0.00 2.67 07:34:01 AM 0.13 0.00 0.13 0.00 1.33 07:35:01 AM 0.17 0.00 0.17 0.00 2.60 07:36:01 AM 0.20 0.00 0.20 0.00 1.78 07:37:01 AM 0.13 0.00 0.13 0.00 2.02 07:38:01 AM 14.36 0.23 14.13 33.86 562.25 07:39:01 AM 29.89 0.50 29.39 49.18 1526.27 Average: 23.57 1.34 22.23 231.15 2010.36 07:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:25:01 AM 5364592 7060756 2517880 31.94 2688 1879108 684412 7.66 184984 2013976 131972 07:26:01 AM 5151840 7012776 2730632 34.64 2688 2036316 719792 8.06 194932 2184248 49040 07:27:01 AM 5180176 7045376 2702296 34.28 2688 2041340 682192 7.64 214016 2139172 16 07:28:01 AM 4976092 7029120 2906380 36.87 2688 2221124 702468 7.87 226816 2305272 159024 07:29:01 AM 4970120 7022704 2912352 36.95 2688 2221308 678304 7.59 232396 2302552 4 07:30:01 AM 4929040 6982432 2953432 37.47 2688 2222132 758460 8.49 232448 2342500 20 07:31:01 AM 4928860 6982284 2953612 37.47 2688 2222140 758460 8.49 232460 2342776 20 07:32:01 AM 4927216 6980660 2955256 37.49 2688 2222160 758460 8.49 232460 2344556 16 07:33:01 AM 4927140 6980592 2955332 37.49 2688 2222168 758460 8.49 232460 2344708 4 07:34:01 AM 4927172 6980640 2955300 37.49 2688 2222184 758460 8.49 232460 2344592 16 07:35:01 AM 4927120 6980608 2955352 37.49 2688 2222204 758460 8.49 232460 2344688 16 07:36:01 AM 4927276 6980772 2955196 37.49 2688 2222212 758460 8.49 232460 2344628 16 07:37:01 AM 4958160 7011680 2924312 37.10 2688 2222240 726276 8.13 232692 2313400 28 07:38:01 AM 5114712 7010080 2767760 35.11 2688 2068652 706160 7.91 234772 2176252 30000 07:39:01 AM 5104680 7001408 2777792 35.24 2688 2070328 716032 8.02 426236 1996240 236 Average: 5020946 7004126 2861526 36.30 2688 2154374 728324 8.15 238270 2255971 24695 07:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 277.22 168.59 1527.44 50.53 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 57.50 45.90 637.27 16.34 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 14.56 11.55 5.80 3.80 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 46.71 39.83 317.16 9.49 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 629.62 516.04 118.74 100.54 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 30.66 17.53 25.60 3.17 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 0.37 0.08 0.02 0.01 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 0.83 0.10 0.08 0.01 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 0.60 0.22 0.27 0.19 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 0.25 0.12 0.02 0.01 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 0.57 0.30 0.10 0.08 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 0.60 0.10 0.04 0.01 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 28.97 27.02 388.60 1.85 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 62.28 54.30 271.34 17.93 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 15.86 13.75 12.71 6.21 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 77.77 59.70 220.34 14.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/16/2023 _x86_64_ (2 CPU) 07:23:22 LINUX RESTART (2 CPU) 07:24:01 AM CPU %user %nice %system %iowait %steal %idle 07:25:01 AM all 38.64 0.00 6.24 3.30 0.12 51.69 07:25:01 AM 0 39.03 0.00 4.93 3.08 0.12 52.84 07:25:01 AM 1 38.26 0.00 7.55 3.53 0.12 50.54 07:26:01 AM all 34.47 0.00 4.41 3.43 0.08 57.61 07:26:01 AM 0 41.18 0.00 5.10 4.18 0.08 49.46 07:26:01 AM 1 27.77 0.00 3.71 2.67 0.08 65.76 07:27:01 AM all 11.92 0.00 1.39 1.21 0.08 85.41 07:27:01 AM 0 17.72 0.00 1.51 0.84 0.08 79.85 07:27:01 AM 1 6.15 0.00 1.27 1.57 0.07 90.94 07:28:01 AM all 26.41 0.00 4.06 1.50 0.09 67.93 07:28:01 AM 0 30.30 0.00 4.62 1.42 0.08 63.58 07:28:01 AM 1 22.54 0.00 3.50 1.58 0.10 72.28 07:29:01 AM all 7.09 0.00 1.78 1.86 0.04 89.22 07:29:01 AM 0 10.88 0.00 2.02 1.53 0.05 85.52 07:29:01 AM 1 3.32 0.00 1.54 2.19 0.03 92.91 07:30:01 AM all 3.00 0.00 0.34 0.13 0.06 96.46 07:30:01 AM 0 3.16 0.00 0.32 0.17 0.05 96.30 07:30:01 AM 1 2.84 0.00 0.37 0.10 0.07 96.63 07:31:01 AM all 0.93 0.00 0.12 0.00 0.06 98.90 07:31:01 AM 0 0.85 0.00 0.10 0.00 0.05 99.00 07:31:01 AM 1 1.00 0.00 0.13 0.00 0.07 98.80 07:32:01 AM all 0.81 0.00 0.10 0.00 0.07 99.02 07:32:01 AM 0 1.02 0.00 0.12 0.00 0.05 98.81 07:32:01 AM 1 0.60 0.00 0.08 0.00 0.08 99.23 07:33:01 AM all 0.98 0.00 0.09 0.00 0.07 98.86 07:33:01 AM 0 1.17 0.00 0.12 0.00 0.08 98.63 07:33:01 AM 1 0.78 0.00 0.07 0.00 0.05 99.10 07:34:01 AM all 0.92 0.00 0.11 0.00 0.06 98.91 07:34:01 AM 0 1.04 0.00 0.13 0.00 0.07 98.76 07:34:01 AM 1 0.80 0.00 0.08 0.00 0.05 99.07 07:35:01 AM all 0.96 0.00 0.11 0.00 0.08 98.86 07:35:01 AM 0 1.05 0.00 0.13 0.00 0.10 98.71 07:35:01 AM 1 0.87 0.00 0.08 0.00 0.05 99.00 07:35:01 AM CPU %user %nice %system %iowait %steal %idle 07:36:01 AM all 0.93 0.00 0.11 0.00 0.07 98.90 07:36:01 AM 0 0.87 0.00 0.12 0.00 0.07 98.95 07:36:01 AM 1 0.99 0.00 0.10 0.00 0.07 98.85 07:37:01 AM all 1.29 0.00 0.22 0.00 0.08 98.41 07:37:01 AM 0 1.78 0.00 0.32 0.00 0.10 97.80 07:37:01 AM 1 0.80 0.00 0.12 0.00 0.05 99.03 07:38:01 AM all 14.55 0.00 2.06 0.12 0.08 83.20 07:38:01 AM 0 14.89 0.00 2.26 0.03 0.08 82.74 07:38:01 AM 1 14.21 0.00 1.87 0.20 0.07 83.65 07:39:01 AM all 19.37 0.00 2.02 1.36 0.08 77.17 07:39:01 AM 0 31.93 0.00 2.20 1.69 0.08 64.09 07:39:01 AM 1 6.95 0.00 1.84 1.04 0.07 90.10 Average: all 10.82 0.00 1.54 0.86 0.07 86.71 Average: 0 13.11 0.00 1.60 0.86 0.08 84.35 Average: 1 8.53 0.00 1.49 0.86 0.07 89.06