---> uname -a: Linux prd-centos8-robot-2c-8g-14181.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 2800.000 BogoMIPS: 5600.00 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 613 4952 19 2130 6787 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:22:fc:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85464sec preferred_lft 85464sec inet6 fe80::f816:3eff:fe22:fc26/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/24/2024 _x86_64_ (2 CPU) 08:38:13 LINUX RESTART (2 CPU) 08:39:01 AM tps rtps wtps bread/s bwrtn/s 08:40:01 AM 94.05 22.16 71.89 4939.58 6078.95 08:41:01 AM 84.36 0.70 83.66 50.77 9110.54 08:42:01 AM 27.31 0.42 26.89 64.78 2352.45 08:43:01 AM 56.49 0.03 56.46 3.47 7314.60 08:44:01 AM 2.63 0.10 2.53 32.12 79.91 08:45:01 AM 2.23 0.00 2.23 0.00 138.85 08:46:01 AM 0.22 0.00 0.22 0.00 54.56 08:47:01 AM 0.25 0.00 0.25 0.00 47.78 08:48:01 AM 0.30 0.00 0.30 0.00 64.83 08:49:01 AM 0.38 0.00 0.38 0.00 7.85 08:50:01 AM 0.12 0.00 0.12 0.00 12.68 08:51:01 AM 0.23 0.00 0.23 0.00 14.18 08:52:01 AM 0.20 0.00 0.20 0.00 33.36 08:53:01 AM 13.03 0.33 12.70 37.85 542.84 Average: 20.13 1.70 18.43 366.29 1846.81 08:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:40:01 AM 5297244 6995908 2585188 32.80 2688 1880312 737148 8.25 211284 2047412 135312 08:41:01 AM 5155640 6978544 2726792 34.59 2688 2000200 742120 8.31 222476 2156996 30096 08:42:01 AM 5046024 6964232 2836408 35.98 2688 2092348 753044 8.43 258996 2221464 73668 08:43:01 AM 5009056 7033192 2873376 36.45 2688 2193528 656132 7.35 260764 2237520 24 08:44:01 AM 4966596 6992560 2915836 36.99 2688 2195356 726024 8.13 260908 2279448 864 08:45:01 AM 4963400 6990956 2919032 37.03 2688 2196956 746780 8.36 260916 2282676 352 08:46:01 AM 4960704 6989628 2921728 37.07 2688 2198340 766328 8.58 260920 2285240 196 08:47:01 AM 4955880 6986276 2926552 37.13 2688 2199788 781704 8.75 260924 2290188 292 08:48:01 AM 4951284 6983224 2931148 37.19 2688 2201340 781704 8.75 260924 2294696 4 08:49:01 AM 4951000 6983012 2931432 37.19 2688 2201404 781704 8.75 260924 2294996 24 08:50:01 AM 4950528 6982908 2931904 37.20 2688 2201780 801492 8.97 260928 2295432 56 08:51:01 AM 4949072 6982100 2933360 37.21 2688 2202436 801492 8.97 260928 2296604 340 08:52:01 AM 4947104 6981192 2935328 37.24 2688 2203480 801492 8.97 260936 2298844 452 08:53:01 AM 5087440 6960296 2794992 35.46 2688 2048136 738348 8.27 294700 2148780 28092 Average: 5013641 6986002 2868791 36.39 2688 2143957 758251 8.49 256895 2245021 19269 08:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 299.67 193.60 1665.50 61.25 0.00 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 51.95 40.17 472.67 7.29 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 39.89 32.21 272.52 7.96 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 232.91 197.87 49.56 45.73 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 64.83 56.08 13.01 5.00 0.00 0.00 0.00 0.00 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 73.71 70.13 15.07 6.99 0.00 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 53.02 50.99 10.88 5.44 0.00 0.00 0.00 0.00 08:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM eth0 61.07 61.12 11.85 5.52 0.00 0.00 0.00 0.00 08:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM eth0 65.99 62.43 14.14 7.22 0.00 0.00 0.00 0.00 08:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM eth0 3.00 2.32 0.61 0.41 0.00 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 16.04 13.43 3.67 2.40 0.00 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM eth0 22.78 19.18 22.88 3.30 0.00 0.00 0.00 0.00 08:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM eth0 34.08 29.10 8.15 5.13 0.00 0.00 0.00 0.00 08:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM eth0 77.54 50.12 102.20 48.49 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 78.32 62.76 190.19 15.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/24/2024 _x86_64_ (2 CPU) 08:38:13 LINUX RESTART (2 CPU) 08:39:01 AM CPU %user %nice %system %iowait %steal %idle 08:40:01 AM all 35.37 0.00 6.76 3.88 0.10 53.89 08:40:01 AM 0 34.01 0.00 6.91 3.94 0.10 55.04 08:40:01 AM 1 36.74 0.00 6.61 3.82 0.10 52.73 08:41:01 AM all 22.04 0.00 3.08 2.82 0.08 71.99 08:41:01 AM 0 25.99 0.00 3.02 2.39 0.07 68.53 08:41:01 AM 1 18.09 0.00 3.13 3.24 0.08 75.45 08:42:01 AM all 21.18 0.00 2.98 0.74 0.09 75.01 08:42:01 AM 0 25.82 0.00 3.24 1.12 0.08 69.74 08:42:01 AM 1 16.54 0.00 2.72 0.37 0.10 80.27 08:43:01 AM all 15.89 0.00 3.10 1.96 0.07 78.99 08:43:01 AM 0 20.79 0.00 3.26 2.64 0.07 73.24 08:43:01 AM 1 10.99 0.00 2.94 1.27 0.07 84.73 08:44:01 AM all 3.81 0.00 0.38 0.02 0.03 95.76 08:44:01 AM 0 3.23 0.00 0.28 0.00 0.02 96.47 08:44:01 AM 1 4.39 0.00 0.49 0.03 0.05 95.04 08:45:01 AM all 7.30 0.00 0.47 0.01 0.08 92.14 08:45:01 AM 0 8.22 0.00 0.55 0.02 0.08 91.12 08:45:01 AM 1 6.38 0.00 0.39 0.00 0.08 93.15 08:46:01 AM all 5.35 0.00 0.34 0.00 0.07 94.24 08:46:01 AM 0 4.34 0.00 0.35 0.00 0.07 95.24 08:46:01 AM 1 6.37 0.00 0.34 0.00 0.07 93.23 08:47:01 AM all 3.79 0.00 0.28 0.00 0.07 95.85 08:47:01 AM 0 5.05 0.00 0.27 0.00 0.07 94.62 08:47:01 AM 1 2.54 0.00 0.30 0.00 0.07 97.09 08:48:01 AM all 7.97 0.00 0.47 0.00 0.06 91.51 08:48:01 AM 0 8.14 0.00 0.49 0.00 0.07 91.31 08:48:01 AM 1 7.79 0.00 0.45 0.00 0.05 91.70 08:49:01 AM all 1.05 0.00 0.15 0.00 0.07 98.74 08:49:01 AM 0 1.00 0.00 0.17 0.00 0.07 98.76 08:49:01 AM 1 1.09 0.00 0.13 0.00 0.07 98.71 08:50:01 AM all 4.10 0.00 0.26 0.00 0.07 95.57 08:50:01 AM 0 3.61 0.00 0.22 0.00 0.05 96.12 08:50:01 AM 1 4.60 0.00 0.30 0.00 0.08 95.02 08:50:01 AM CPU %user %nice %system %iowait %steal %idle 08:51:01 AM all 5.57 0.00 0.33 0.00 0.07 94.04 08:51:01 AM 0 2.27 0.00 0.25 0.00 0.07 97.41 08:51:01 AM 1 8.86 0.00 0.40 0.00 0.07 90.67 08:52:01 AM all 8.51 0.00 0.45 0.00 0.08 90.97 08:52:01 AM 0 8.54 0.00 0.50 0.00 0.08 90.88 08:52:01 AM 1 8.47 0.00 0.40 0.00 0.07 91.06 08:53:01 AM all 18.66 0.00 2.00 0.13 0.08 79.13 08:53:01 AM 0 20.58 0.00 1.75 0.17 0.07 77.43 08:53:01 AM 1 16.73 0.00 2.26 0.08 0.10 80.83 Average: all 11.47 0.00 1.50 0.68 0.07 86.27 Average: 0 12.26 0.00 1.52 0.73 0.07 85.42 Average: 1 10.68 0.00 1.49 0.63 0.08 87.12