---> uname -a: Linux prd-centos8-robot-2c-8g-7615.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 598 4976 19 2122 6802 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:8a:68:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.75/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85522sec preferred_lft 85522sec inet6 fe80::f816:3eff:fe8a:6871/64 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) 02/17/2024 _x86_64_ (2 CPU) 23:27:16 LINUX RESTART (2 CPU) 11:28:02 PM tps rtps wtps bread/s bwrtn/s 11:29:01 PM 83.99 24.78 59.21 5129.60 12604.01 11:30:01 PM 98.82 0.08 98.73 2.27 8494.35 11:31:01 PM 46.87 1.40 45.47 150.83 4111.36 11:32:01 PM 23.48 0.17 23.31 5.87 1546.61 11:33:01 PM 58.53 2.55 55.98 441.85 7175.22 11:34:01 PM 4.10 0.03 4.07 1.87 182.44 11:35:01 PM 1.72 0.00 1.72 0.00 66.06 11:36:01 PM 0.23 0.00 0.23 0.00 4.67 11:37:01 PM 0.22 0.00 0.22 0.00 6.03 11:38:01 PM 0.15 0.00 0.15 0.00 3.10 11:39:01 PM 0.15 0.00 0.15 0.00 5.35 11:40:01 PM 0.18 0.00 0.18 0.00 3.62 11:41:01 PM 21.46 0.32 21.14 44.12 958.71 Average: 26.07 2.23 23.85 438.41 2692.34 11:28:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:29:01 PM 5355148 7024624 2527300 32.06 2688 1859224 770436 8.63 204252 2029928 134220 11:30:01 PM 5270988 7086572 2611460 33.13 2688 1991996 646724 7.24 187588 2078988 98940 11:31:01 PM 5237512 7057912 2644936 33.55 2688 1997748 676276 7.57 217368 2081672 20 11:32:01 PM 4980276 6989452 2902172 36.82 2688 2179720 716588 8.02 234760 2300532 161960 11:33:01 PM 5004468 7027660 2877980 36.51 2688 2192800 681492 7.63 243080 2257544 28 11:34:01 PM 4962136 6986472 2920312 37.05 2688 2193960 754892 8.45 243320 2299796 144 11:35:01 PM 4960832 6985276 2921616 37.06 2688 2194052 754892 8.45 243400 2300616 24 11:36:01 PM 4960736 6985260 2921712 37.07 2688 2194148 754892 8.45 243400 2301132 52 11:37:01 PM 4960564 6985180 2921884 37.07 2688 2194240 754892 8.45 243400 2301476 24 11:38:01 PM 4960312 6985028 2922136 37.07 2688 2194328 754892 8.45 243400 2301768 56 11:39:01 PM 4959560 6984360 2922888 37.08 2688 2194424 754892 8.45 243400 2302256 24 11:40:01 PM 4958292 6983280 2924156 37.10 2688 2194596 745880 8.35 243400 2303220 140 11:41:01 PM 5134216 6999476 2748232 34.87 2688 2040912 701196 7.85 437396 1962352 26268 Average: 5054234 7006196 2828214 35.88 2688 2124781 728303 8.15 248320 2217022 32454 11:28:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 314.42 185.60 1562.10 57.16 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 46.88 40.90 518.38 8.05 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 19.29 13.42 7.28 4.35 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 36.44 32.56 312.12 7.25 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 560.46 503.75 111.37 100.05 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 39.24 35.78 13.43 5.97 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 1.62 0.30 0.31 0.05 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 2.22 0.25 0.31 0.05 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 0.67 0.30 0.11 0.05 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 0.40 0.30 0.09 0.05 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 1.93 0.37 0.33 0.11 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 3.13 2.48 0.92 0.69 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 78.12 62.75 85.69 28.25 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 84.70 67.45 199.23 16.26 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) 02/17/2024 _x86_64_ (2 CPU) 23:27:16 LINUX RESTART (2 CPU) 11:28:02 PM CPU %user %nice %system %iowait %steal %idle 11:29:01 PM all 34.26 0.00 6.10 9.45 0.13 50.07 11:29:01 PM 0 41.06 0.00 6.31 9.51 0.14 42.99 11:29:01 PM 1 27.47 0.00 5.88 9.39 0.12 57.14 11:30:01 PM all 40.29 0.00 5.27 2.90 0.12 51.42 11:30:01 PM 0 52.13 0.00 5.72 3.20 0.12 38.83 11:30:01 PM 1 28.49 0.00 4.83 2.60 0.12 63.97 11:31:01 PM all 13.23 0.00 1.70 1.33 0.07 83.67 11:31:01 PM 0 16.32 0.00 1.62 1.80 0.07 80.19 11:31:01 PM 1 10.14 0.00 1.79 0.85 0.07 87.15 11:32:01 PM all 21.19 0.00 3.12 0.65 0.07 74.97 11:32:01 PM 0 27.73 0.00 3.51 0.60 0.07 68.09 11:32:01 PM 1 14.64 0.00 2.72 0.70 0.07 81.86 11:33:01 PM all 11.83 0.00 2.68 1.74 0.06 83.69 11:33:01 PM 0 16.54 0.00 2.51 0.90 0.07 79.98 11:33:01 PM 1 7.12 0.00 2.85 2.58 0.05 87.40 11:34:01 PM all 8.33 0.00 0.53 0.06 0.06 91.02 11:34:01 PM 0 11.49 0.00 0.55 0.12 0.07 87.77 11:34:01 PM 1 5.17 0.00 0.50 0.00 0.05 94.28 11:35:01 PM all 0.60 0.00 0.10 0.00 0.06 99.24 11:35:01 PM 0 0.55 0.00 0.12 0.00 0.07 99.27 11:35:01 PM 1 0.65 0.00 0.08 0.00 0.05 99.21 11:36:01 PM all 0.60 0.00 0.10 0.00 0.04 99.26 11:36:01 PM 0 0.45 0.00 0.12 0.00 0.05 99.38 11:36:01 PM 1 0.75 0.00 0.08 0.00 0.03 99.13 11:37:01 PM all 0.53 0.00 0.13 0.00 0.04 99.30 11:37:01 PM 0 0.52 0.00 0.15 0.00 0.05 99.28 11:37:01 PM 1 0.55 0.00 0.10 0.00 0.03 99.31 11:38:01 PM all 0.61 0.00 0.09 0.00 0.05 99.25 11:38:01 PM 0 0.58 0.00 0.13 0.00 0.07 99.21 11:38:01 PM 1 0.63 0.00 0.05 0.00 0.03 99.28 11:39:01 PM all 0.59 0.00 0.10 0.00 0.03 99.27 11:39:01 PM 0 0.64 0.00 0.12 0.00 0.05 99.20 11:39:01 PM 1 0.55 0.00 0.08 0.00 0.02 99.35 11:39:01 PM CPU %user %nice %system %iowait %steal %idle 11:40:01 PM all 1.48 0.00 0.13 0.00 0.05 98.35 11:40:01 PM 0 0.72 0.00 0.12 0.00 0.05 99.11 11:40:01 PM 1 2.24 0.00 0.13 0.00 0.05 97.58 11:41:01 PM all 20.30 0.00 2.93 0.24 0.07 76.46 11:41:01 PM 0 25.14 0.00 2.96 0.40 0.07 71.44 11:41:01 PM 1 15.45 0.00 2.90 0.08 0.07 81.50 Average: all 11.81 0.00 1.76 1.25 0.06 85.12 Average: 0 14.87 0.00 1.84 1.26 0.07 81.96 Average: 1 8.74 0.00 1.69 1.24 0.06 88.28