---> uname -a: Linux prd-centos8-robot-2c-8g-9345.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: 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 5019 19 2098 6823 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:e0:fe:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85644sec preferred_lft 85644sec inet6 fe80::f816:3eff:fee0:fe40/64 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) 02/24/2024 _x86_64_ (2 CPU) 23:42:01 LINUX RESTART (2 CPU) 11:43:01 PM tps rtps wtps bread/s bwrtn/s 11:44:01 PM 111.78 6.62 105.17 1270.85 9878.22 11:45:01 PM 57.91 0.62 57.30 27.59 5664.11 11:46:01 PM 14.08 0.35 13.73 60.79 454.12 11:47:01 PM 11.13 0.67 10.46 70.64 657.53 11:48:01 PM 56.93 2.32 54.62 266.31 7043.64 11:49:01 PM 4.80 0.00 4.80 0.00 195.40 11:50:01 PM 0.23 0.00 0.23 0.00 2.57 11:51:01 PM 0.23 0.00 0.23 0.00 2.80 11:52:01 PM 0.27 0.00 0.27 0.00 3.98 11:53:01 PM 1.75 0.05 1.70 2.00 58.34 11:54:01 PM 15.73 0.32 15.41 44.11 634.35 Average: 24.99 0.99 23.99 158.38 2235.90 11:43:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:44:01 PM 5232268 7015112 2650172 33.62 2688 1962888 735220 8.23 195852 2119460 114904 11:45:01 PM 5231776 7036328 2650664 33.63 2688 1982308 695232 7.78 195184 2105920 4 11:46:01 PM 5297576 7103724 2584864 32.79 2688 1984136 624892 7.00 216776 2025128 16 11:47:01 PM 5169604 7038676 2712836 34.42 2688 2045012 701040 7.85 229176 2134088 51668 11:48:01 PM 5058984 7063344 2823456 35.82 2688 2175352 658820 7.38 243040 2206640 76 11:49:01 PM 5062228 7066592 2820212 35.78 2688 2175356 658820 7.38 243036 2207620 4 11:50:01 PM 5061884 7066248 2820556 35.78 2688 2175356 656068 7.35 243036 2207852 8 11:51:01 PM 5062336 7066716 2820104 35.78 2688 2175360 656068 7.35 243040 2207624 4 11:52:01 PM 5029888 7034316 2852552 36.19 2688 2175408 687552 7.70 243108 2239632 52 11:53:01 PM 5020328 7025052 2862112 36.31 2688 2175744 703648 7.88 243336 2248832 292 11:54:01 PM 5141652 6986136 2740788 34.77 2688 2020256 727084 8.14 435580 1956868 10596 Average: 5124411 7045659 2758029 34.99 2688 2095198 682222 7.64 248288 2150879 16148 11:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 74.52 61.61 737.35 7.26 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 17.94 15.94 164.61 4.48 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 13.51 6.95 9.18 2.66 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 24.26 22.74 92.76 4.89 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 31.36 28.26 203.28 18.83 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 0.58 0.45 0.08 0.06 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 0.98 0.78 0.16 0.13 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 1.13 0.93 0.18 0.14 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 13.18 4.10 2.34 0.63 0.00 0.00 0.00 0.00 11:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM eth0 28.81 22.43 5.20 5.45 0.00 0.00 0.00 0.00 11:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM eth0 38.26 32.22 69.16 17.26 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 22.23 17.86 116.75 5.62 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) 02/24/2024 _x86_64_ (2 CPU) 23:42:01 LINUX RESTART (2 CPU) 11:43:01 PM CPU %user %nice %system %iowait %steal %idle 11:44:01 PM all 33.23 0.00 4.93 3.44 0.10 58.30 11:44:01 PM 0 25.05 0.00 3.90 3.02 0.10 67.93 11:44:01 PM 1 41.43 0.00 5.95 3.86 0.10 48.65 11:45:01 PM all 18.11 0.00 2.24 1.84 0.08 77.75 11:45:01 PM 0 12.65 0.00 2.34 2.14 0.07 82.81 11:45:01 PM 1 23.57 0.00 2.13 1.53 0.08 72.68 11:46:01 PM all 12.19 0.00 0.85 21.74 0.09 65.13 11:46:01 PM 0 3.83 0.00 0.75 37.62 0.10 57.69 11:46:01 PM 1 20.63 0.00 0.95 5.71 0.08 72.64 11:47:01 PM all 10.48 0.00 2.02 0.38 0.08 87.04 11:47:01 PM 0 5.39 0.00 1.60 0.28 0.07 92.66 11:47:01 PM 1 15.57 0.00 2.44 0.48 0.08 81.42 11:48:01 PM all 20.77 0.00 2.82 2.06 0.08 74.27 11:48:01 PM 0 19.24 0.00 3.06 2.41 0.07 75.23 11:48:01 PM 1 22.29 0.00 2.59 1.72 0.08 73.32 11:49:01 PM all 0.31 0.00 0.06 0.05 0.04 99.54 11:49:01 PM 0 0.05 0.00 0.05 0.00 0.03 99.87 11:49:01 PM 1 0.57 0.00 0.07 0.10 0.05 99.22 11:50:01 PM all 0.33 0.00 0.07 0.00 0.05 99.55 11:50:01 PM 0 0.27 0.00 0.08 0.00 0.07 99.58 11:50:01 PM 1 0.40 0.00 0.05 0.00 0.03 99.52 11:51:01 PM all 0.32 0.00 0.07 0.00 0.03 99.58 11:51:01 PM 0 0.60 0.00 0.08 0.00 0.05 99.27 11:51:01 PM 1 0.03 0.00 0.05 0.00 0.02 99.90 11:52:01 PM all 1.10 0.00 0.16 0.00 0.08 98.66 11:52:01 PM 0 0.73 0.00 0.15 0.00 0.07 99.05 11:52:01 PM 1 1.47 0.00 0.17 0.00 0.08 98.28 11:53:01 PM all 1.55 0.00 0.18 0.01 0.07 98.20 11:53:01 PM 0 1.14 0.00 0.12 0.02 0.05 98.68 11:53:01 PM 1 1.95 0.00 0.25 0.00 0.08 97.71 11:54:01 PM all 21.04 0.00 2.27 2.34 0.09 74.26 11:54:01 PM 0 13.57 0.00 2.03 1.35 0.08 82.97 11:54:01 PM 1 28.60 0.00 2.51 3.34 0.10 65.45 Average: CPU %user %nice %system %iowait %steal %idle Average: all 10.84 0.00 1.42 2.89 0.07 84.78 Average: 0 7.49 0.00 1.29 4.25 0.07 86.90 Average: 1 14.19 0.00 1.56 1.51 0.07 82.67