---> uname -a: Linux prd-centos8-robot-2c-8g-18644.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 609 4978 19 2110 6791 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:83:06:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.104/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85469sec preferred_lft 85469sec inet6 fe80::f816:3eff:fe83:619/64 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) 01/22/2024 _x86_64_ (2 CPU) 01:04:53 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 218.79 157.52 61.27 13243.15 37581.58 01:07:01 AM 86.87 12.75 74.12 2191.77 6289.84 01:08:01 AM 87.70 0.62 87.09 27.46 8809.25 01:09:01 AM 23.78 1.00 22.78 125.69 2072.06 01:10:01 AM 64.05 0.20 63.85 9.33 7394.92 01:11:01 AM 14.58 0.02 14.56 0.13 1243.51 01:12:01 AM 1.95 0.00 1.95 0.00 99.88 01:13:01 AM 0.68 0.00 0.68 0.00 115.68 01:14:01 AM 0.23 0.00 0.23 0.00 9.07 01:15:01 AM 0.28 0.00 0.28 0.00 14.28 01:16:01 AM 0.15 0.00 0.15 0.00 14.05 01:17:01 AM 0.37 0.00 0.37 0.00 18.61 01:18:01 AM 0.18 0.00 0.18 0.00 14.95 01:19:01 AM 4.12 0.23 3.88 33.86 131.57 01:20:01 AM 35.57 0.53 35.04 50.25 1706.98 Average: 35.96 11.53 24.43 1045.63 4368.37 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5778812 7162096 2103644 26.69 2688 1583536 671328 7.52 134976 1716220 28676 01:07:01 AM 5327768 7064120 2554688 32.41 2688 1919464 705868 7.90 186296 2051708 160096 01:08:01 AM 5206724 7019876 2675732 33.95 2688 1990456 742080 8.31 195292 2134692 46928 01:09:01 AM 5173252 6999380 2709204 34.37 2688 2003484 758796 8.50 220336 2142108 4528 01:10:01 AM 5020612 7028076 2861844 36.31 2688 2176776 743540 8.33 232776 2255496 28596 01:11:01 AM 4984264 6991800 2898192 36.77 2688 2177420 762548 8.54 232900 2290392 624 01:12:01 AM 4979100 6987876 2903356 36.83 2688 2178684 777988 8.71 232968 2295520 732 01:13:01 AM 4974460 6985748 2907996 36.89 2688 2181172 777988 8.71 232972 2300084 24 01:14:01 AM 4974092 6985716 2908364 36.90 2688 2181524 777988 8.71 232972 2300536 192 01:15:01 AM 4971408 6983372 2911048 36.93 2688 2181864 777988 8.71 232972 2303100 204 01:16:01 AM 4970952 6983280 2911504 36.94 2688 2182228 777988 8.71 232972 2303736 188 01:17:01 AM 5002832 7015512 2879624 36.53 2688 2182568 744148 8.33 233236 2271848 112 01:18:01 AM 5001504 7014532 2880952 36.55 2688 2182916 744148 8.33 233236 2273324 72 01:19:01 AM 5100608 6958892 2781848 35.29 2688 2031412 781836 8.75 235828 2186056 5624 01:20:01 AM 5139204 6992416 2743252 34.80 2688 2028884 760088 8.51 432716 1960048 232 Average: 5107039 7011513 2775417 35.21 2688 2078826 753621 8.44 233497 2185658 18455 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 179.33 102.80 640.95 35.21 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 130.54 99.40 1150.08 22.54 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 34.24 25.69 281.74 6.24 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 21.36 12.15 6.85 4.11 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 358.13 298.50 380.32 66.02 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 174.74 119.78 42.71 27.32 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 22.56 23.33 5.90 4.30 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 24.66 26.65 5.97 5.44 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 10.80 9.78 2.14 1.82 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 9.88 9.37 2.02 1.74 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 9.93 10.03 2.17 1.97 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 9.23 9.40 1.96 1.74 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 9.72 9.75 2.05 1.81 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 52.18 41.77 67.24 34.17 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 17.21 15.96 13.23 12.87 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 70.97 54.29 173.69 15.15 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) 01/22/2024 _x86_64_ (2 CPU) 01:04:53 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 22.28 0.02 8.81 42.45 0.08 26.36 01:06:01 AM 0 21.39 0.02 8.34 42.18 0.10 27.98 01:06:01 AM 1 23.18 0.02 9.29 42.72 0.07 24.72 01:07:01 AM all 34.67 0.00 5.41 3.63 0.12 56.18 01:07:01 AM 0 27.54 0.00 4.66 3.43 0.13 64.24 01:07:01 AM 1 41.79 0.00 6.16 3.82 0.10 48.13 01:08:01 AM all 29.06 0.00 3.74 3.29 0.08 63.83 01:08:01 AM 0 17.73 0.00 3.10 3.23 0.08 75.85 01:08:01 AM 1 40.39 0.00 4.37 3.36 0.08 51.79 01:09:01 AM all 13.73 0.00 1.63 0.99 0.08 83.57 01:09:01 AM 0 11.22 0.00 1.47 0.79 0.08 86.44 01:09:01 AM 1 16.24 0.00 1.79 1.19 0.08 80.69 01:10:01 AM all 30.63 0.00 4.74 2.18 0.10 62.34 01:10:01 AM 0 22.74 0.00 4.65 1.56 0.10 70.95 01:10:01 AM 1 38.53 0.00 4.84 2.81 0.10 53.72 01:11:01 AM all 2.47 0.00 0.71 0.28 0.08 96.46 01:11:01 AM 0 0.82 0.00 0.60 0.33 0.12 98.13 01:11:01 AM 1 4.11 0.00 0.82 0.22 0.05 94.80 01:12:01 AM all 9.74 0.00 0.29 0.01 0.08 89.88 01:12:01 AM 0 7.97 0.00 0.27 0.00 0.07 91.69 01:12:01 AM 1 11.51 0.00 0.32 0.02 0.08 88.07 01:13:01 AM all 13.06 0.00 0.31 0.00 0.07 86.56 01:13:01 AM 0 9.94 0.00 0.23 0.00 0.07 89.76 01:13:01 AM 1 16.19 0.00 0.39 0.00 0.07 83.36 01:14:01 AM all 4.39 0.00 0.19 0.00 0.08 95.33 01:14:01 AM 0 1.20 0.00 0.12 0.00 0.07 98.61 01:14:01 AM 1 7.60 0.00 0.27 0.00 0.10 92.04 01:15:01 AM all 4.18 0.00 0.18 0.00 0.08 95.56 01:15:01 AM 0 4.20 0.00 0.18 0.00 0.08 95.53 01:15:01 AM 1 4.16 0.00 0.17 0.00 0.07 95.60 01:16:01 AM all 4.40 0.00 0.15 0.00 0.08 95.38 01:16:01 AM 0 3.11 0.00 0.13 0.00 0.07 96.69 01:16:01 AM 1 5.68 0.00 0.17 0.00 0.08 94.07 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 4.23 0.00 0.18 0.00 0.06 95.53 01:17:01 AM 0 2.81 0.00 0.17 0.00 0.05 96.97 01:17:01 AM 1 5.65 0.00 0.20 0.00 0.07 94.09 01:18:01 AM all 4.40 0.00 0.17 0.00 0.08 95.35 01:18:01 AM 0 3.18 0.00 0.15 0.00 0.07 96.60 01:18:01 AM 1 5.62 0.00 0.18 0.00 0.10 94.09 01:19:01 AM all 10.60 0.00 1.36 0.03 0.08 87.93 01:19:01 AM 0 4.55 0.00 1.44 0.03 0.08 93.90 01:19:01 AM 1 16.67 0.00 1.29 0.02 0.08 81.94 01:20:01 AM all 27.99 0.00 2.62 0.56 0.09 68.74 01:20:01 AM 0 17.14 0.00 2.11 0.35 0.10 80.30 01:20:01 AM 1 38.81 0.00 3.13 0.77 0.08 57.21 Average: all 14.39 0.00 2.03 3.54 0.08 79.95 Average: 0 10.37 0.00 1.84 3.45 0.08 84.25 Average: 1 18.42 0.00 2.22 3.63 0.08 75.65