---> uname -a: Linux prd-centos8-robot-2c-8g-14464.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 581 5003 19 2112 6820 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:07:e0:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85673sec preferred_lft 85673sec inet6 fe80::f816:3eff:fe07:e0ea/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) 08/25/2024 _x86_64_ (2 CPU) 01:28:13 LINUX RESTART (2 CPU) 01:29:01 AM tps rtps wtps bread/s bwrtn/s 01:30:01 AM 97.19 16.15 81.04 3217.85 6325.66 01:31:01 AM 76.39 0.70 75.69 50.51 8722.83 01:32:01 AM 36.18 0.42 35.76 64.79 2704.55 01:33:01 AM 47.27 0.03 47.23 3.47 6977.37 01:34:01 AM 2.72 0.00 2.72 0.00 78.24 01:35:01 AM 0.45 0.00 0.45 0.00 7.20 01:36:01 AM 0.32 0.00 0.32 0.00 3.15 01:37:01 AM 0.50 0.12 0.38 33.86 12.23 01:38:01 AM 1.95 0.00 1.95 0.00 70.25 01:39:01 AM 1.98 0.18 1.80 4.27 94.47 01:40:02 AM 26.36 0.67 25.69 97.43 1178.04 Average: 26.51 1.66 24.85 315.72 2383.00 01:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 AM 5350584 7070140 2531848 32.12 2688 1901052 648204 7.26 210848 1998044 152224 01:31:01 AM 5180848 7006876 2701584 34.27 2688 2003376 694396 7.78 222156 2136156 30108 01:32:01 AM 4969936 6990156 2912496 36.95 2688 2190844 734920 8.23 273524 2276520 168212 01:33:01 AM 5035320 7062688 2847112 36.12 2688 2196708 632564 7.08 260168 2213904 8 01:34:01 AM 5035716 7063088 2846716 36.11 2688 2196712 632564 7.08 260164 2213708 4 01:35:01 AM 5035776 7063148 2846656 36.11 2688 2196712 632564 7.08 260164 2213900 4 01:36:01 AM 5036060 7063432 2846372 36.11 2688 2196712 632564 7.08 260164 2213716 4 01:37:01 AM 4995552 7024248 2886880 36.62 2688 2198036 681768 7.63 260704 2253364 168 01:38:01 AM 4995324 7024072 2887108 36.63 2688 2198092 681768 7.63 260704 2253696 16 01:39:01 AM 5197640 7057932 2684792 34.06 2688 2031244 622400 6.97 253748 2059212 3348 01:40:02 AM 5195424 7052136 2687008 34.09 2688 2032160 645948 7.23 443800 1894552 216 Average: 5093471 7043447 2788961 35.38 2688 2121968 658151 7.37 269649 2156979 32210 01:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 269.71 172.81 1607.19 54.94 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 51.17 39.14 466.09 7.10 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 39.06 32.68 271.93 8.06 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 192.67 132.82 42.46 39.81 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 2.40 0.82 1.06 0.09 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 1.73 0.28 0.19 0.08 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 1.65 0.17 0.10 0.01 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 20.63 14.01 3.98 2.39 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 1.13 0.62 0.06 0.04 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 38.23 23.63 63.16 16.69 0.00 0.00 0.00 0.00 01:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:02 AM eth0 23.29 20.16 22.11 9.91 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 58.35 39.75 225.52 12.65 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) 08/25/2024 _x86_64_ (2 CPU) 01:28:13 LINUX RESTART (2 CPU) 01:29:01 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 37.09 0.00 6.63 2.88 0.12 53.28 01:30:01 AM 0 26.12 0.00 5.64 2.13 0.12 66.00 01:30:01 AM 1 48.09 0.00 7.62 3.64 0.12 40.54 01:31:01 AM all 19.30 0.00 2.74 3.71 0.07 74.18 01:31:01 AM 0 5.14 0.00 1.76 3.52 0.07 89.52 01:31:01 AM 1 33.56 0.00 3.73 3.91 0.07 58.73 01:32:01 AM all 25.18 0.00 3.47 2.81 0.08 68.46 01:32:01 AM 0 10.79 0.00 2.82 1.82 0.07 84.51 01:32:01 AM 1 39.60 0.00 4.12 3.81 0.08 52.39 01:33:01 AM all 11.98 0.00 2.54 1.32 0.07 84.10 01:33:01 AM 0 13.60 0.00 2.49 1.20 0.07 82.64 01:33:01 AM 1 10.36 0.00 2.59 1.44 0.07 85.55 01:34:01 AM all 0.27 0.00 0.07 0.02 0.03 99.62 01:34:01 AM 0 0.12 0.00 0.10 0.03 0.03 99.72 01:34:01 AM 1 0.42 0.00 0.03 0.00 0.02 99.53 01:35:01 AM all 0.32 0.00 0.05 0.00 0.03 99.60 01:35:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 01:35:01 AM 1 0.57 0.00 0.03 0.00 0.03 99.37 01:36:01 AM all 0.31 0.00 0.06 0.00 0.03 99.60 01:36:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 01:36:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 01:37:01 AM all 2.11 0.00 0.22 0.03 0.06 97.59 01:37:01 AM 0 0.85 0.00 0.15 0.00 0.07 98.93 01:37:01 AM 1 3.36 0.00 0.28 0.05 0.05 96.25 01:38:01 AM all 0.61 0.00 0.09 0.01 0.06 99.23 01:38:01 AM 0 0.60 0.00 0.07 0.02 0.05 99.26 01:38:01 AM 1 0.62 0.00 0.12 0.00 0.07 99.20 01:39:01 AM all 1.94 0.00 0.67 0.01 0.04 97.34 01:39:01 AM 0 1.82 0.00 0.85 0.02 0.03 97.28 01:39:01 AM 1 2.05 0.00 0.48 0.00 0.05 97.41 01:40:02 AM all 27.05 0.00 3.22 0.39 0.08 69.25 01:40:02 AM 0 24.04 0.00 3.16 0.40 0.08 72.32 01:40:02 AM 1 30.07 0.00 3.29 0.38 0.08 66.17 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.48 0.00 1.80 1.02 0.06 85.65 Average: 0 7.57 0.00 1.56 0.83 0.06 89.98 Average: 1 15.38 0.00 2.03 1.20 0.06 81.32