---> uname -a: Linux prd-centos8-robot-2c-8g-18389.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: 2799.996 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 567 5014 19 2115 6833 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:f5:01:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85580sec preferred_lft 85580sec inet6 fe80::f816:3eff:fef5:10b/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) 01/20/2024 _x86_64_ (2 CPU) 23:25:31 LINUX RESTART (2 CPU) 11:26:01 PM tps rtps wtps bread/s bwrtn/s 11:27:01 PM 24.27 9.65 14.63 3689.89 8416.33 11:28:01 PM 1.27 0.00 1.27 0.00 21.00 11:29:01 PM 0.43 0.05 0.38 1.07 3.22 11:30:01 PM 0.43 0.00 0.43 0.00 6.13 11:31:01 PM 0.42 0.00 0.42 0.00 4.32 11:32:01 PM 0.40 0.00 0.40 0.00 4.87 11:33:01 PM 3.05 2.70 0.35 418.06 3.43 11:34:01 PM 88.17 12.78 75.39 2193.80 5998.70 11:35:01 PM 83.94 0.62 83.32 27.46 7838.18 11:36:01 PM 39.90 0.98 38.92 130.49 3148.98 11:37:01 PM 68.04 2.53 65.51 441.85 7543.29 11:38:01 PM 17.06 0.27 16.80 34.53 695.90 11:39:01 PM 36.64 0.45 36.19 48.39 1684.57 Average: 28.00 2.31 25.69 537.42 2720.84 11:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:01 PM 5851736 7212764 2030720 25.76 2688 1561312 587900 6.58 132032 1646028 8 11:28:01 PM 5852796 7213824 2029660 25.75 2688 1561312 587900 6.58 132036 1645596 4 11:29:01 PM 5845564 7206616 2036892 25.84 2688 1561332 587900 6.58 132040 1652840 4 11:30:01 PM 5844580 7205632 2037876 25.85 2688 1561332 603552 6.76 132040 1653408 4 11:31:01 PM 5844976 7206056 2037480 25.85 2688 1561336 603552 6.76 132040 1653168 4 11:32:01 PM 5845100 7206180 2037356 25.85 2688 1561336 603552 6.76 132040 1653244 4 11:33:01 PM 5814380 7193616 2068076 26.24 2688 1579472 619052 6.93 134472 1680656 5608 11:34:01 PM 5338924 7086220 2543532 32.27 2688 1930076 671864 7.52 187132 2039096 165348 11:35:01 PM 5232232 7045708 2650224 33.62 2688 1990444 678128 7.59 195580 2106776 46928 11:36:01 PM 5074004 6990328 2808452 35.63 2688 2090716 757896 8.49 231888 2222244 77768 11:37:01 PM 5037704 7058016 2844752 36.09 2688 2189936 649856 7.28 239720 2229200 84 11:38:01 PM 5147764 7006056 2734692 34.69 2688 2033620 720108 8.06 251872 2131948 28544 11:39:01 PM 5157400 7021768 2725056 34.57 2688 2039592 702244 7.86 430152 1946420 29492 Average: 5529782 7127137 2352674 29.85 2688 1786294 644116 7.21 189465 1866202 27215 11:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 100.15 49.93 347.95 15.25 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 5.47 0.27 0.89 0.02 0.00 0.00 0.00 0.00 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 3.12 0.10 0.34 0.01 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 1.15 0.28 0.30 0.20 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 0.53 0.08 0.03 0.00 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 0.97 0.18 0.15 0.07 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 44.81 26.20 119.24 14.34 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 179.27 131.89 1353.91 26.65 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 25.25 21.86 187.81 5.58 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 34.94 31.47 285.50 13.81 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 158.08 103.08 65.90 27.56 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 50.69 37.79 72.27 19.00 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 19.13 15.66 13.05 7.48 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 47.97 32.22 188.27 10.00 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) 01/20/2024 _x86_64_ (2 CPU) 23:25:31 LINUX RESTART (2 CPU) 11:26:01 PM CPU %user %nice %system %iowait %steal %idle 11:27:01 PM all 4.92 0.00 1.60 3.36 0.03 90.09 11:27:01 PM 0 4.71 0.00 1.67 3.61 0.03 89.98 11:27:01 PM 1 5.13 0.00 1.52 3.11 0.03 90.21 11:28:01 PM all 0.46 0.00 0.08 0.01 0.08 99.38 11:28:01 PM 0 0.38 0.00 0.08 0.00 0.03 99.50 11:28:01 PM 1 0.53 0.00 0.07 0.02 0.12 99.27 11:29:01 PM all 0.32 0.00 0.08 0.03 0.03 99.54 11:29:01 PM 0 0.50 0.00 0.08 0.00 0.03 99.38 11:29:01 PM 1 0.13 0.00 0.07 0.07 0.03 99.70 11:30:01 PM all 0.33 0.00 0.06 0.00 0.03 99.58 11:30:01 PM 0 0.55 0.00 0.03 0.00 0.02 99.40 11:30:01 PM 1 0.12 0.00 0.08 0.00 0.03 99.77 11:31:01 PM all 0.34 0.00 0.06 0.01 0.04 99.55 11:31:01 PM 0 0.57 0.00 0.05 0.02 0.03 99.33 11:31:01 PM 1 0.12 0.00 0.07 0.00 0.05 99.77 11:32:01 PM all 0.33 0.00 0.07 0.00 0.03 99.58 11:32:01 PM 0 0.52 0.00 0.02 0.00 0.00 99.47 11:32:01 PM 1 0.13 0.00 0.12 0.00 0.05 99.70 11:33:01 PM all 2.62 0.00 0.31 0.11 0.03 96.93 11:33:01 PM 0 3.22 0.00 0.17 0.00 0.02 96.60 11:33:01 PM 1 2.02 0.00 0.45 0.22 0.05 97.26 11:34:01 PM all 36.55 0.00 5.77 2.92 0.10 54.66 11:34:01 PM 0 53.01 0.00 7.30 3.71 0.10 35.88 11:34:01 PM 1 20.13 0.00 4.25 2.13 0.10 73.38 11:35:01 PM all 27.95 0.00 3.45 2.53 0.08 65.99 11:35:01 PM 0 27.71 0.00 3.66 2.67 0.07 65.89 11:35:01 PM 1 28.18 0.00 3.25 2.39 0.08 66.09 11:36:01 PM all 24.08 0.00 2.82 1.11 0.07 71.93 11:36:01 PM 0 32.30 0.00 3.67 0.97 0.07 62.99 11:36:01 PM 1 15.85 0.00 1.97 1.25 0.07 80.86 11:37:01 PM all 19.40 0.00 3.06 1.90 0.08 75.57 11:37:01 PM 0 31.56 0.00 3.41 1.52 0.07 63.45 11:37:01 PM 1 7.23 0.00 2.71 2.29 0.08 87.69 11:37:01 PM CPU %user %nice %system %iowait %steal %idle 11:38:01 PM all 15.56 0.00 1.97 0.23 0.07 82.17 11:38:01 PM 0 16.92 0.00 2.13 0.30 0.08 80.56 11:38:01 PM 1 14.19 0.00 1.80 0.17 0.05 83.79 11:39:01 PM all 27.47 0.00 2.74 2.66 0.09 67.03 11:39:01 PM 0 24.85 0.00 3.04 2.94 0.08 69.09 11:39:01 PM 1 30.10 0.00 2.44 2.39 0.10 64.97 Average: all 12.33 0.00 1.70 1.14 0.06 84.77 Average: 0 15.13 0.00 1.95 1.21 0.05 81.67 Average: 1 9.53 0.00 1.45 1.08 0.07 87.87