---> uname -a: Linux prd-centos8-robot-2c-8g-9459.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 598 4931 19 2167 6801 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:1f:8e:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85683sec preferred_lft 85683sec inet6 fe80::f816:3eff:fe1f:8eed/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/20/2023 _x86_64_ (2 CPU) 07:22:25 LINUX RESTART (2 CPU) 07:23:01 AM tps rtps wtps bread/s bwrtn/s 07:24:01 AM 52.54 17.94 34.60 3779.98 27684.36 07:25:01 AM 81.29 6.63 74.65 1269.52 5724.56 07:26:01 AM 91.15 0.68 90.47 29.06 9921.28 07:27:01 AM 23.23 0.77 22.46 120.78 1996.68 07:28:01 AM 61.78 0.23 61.55 11.60 5048.50 07:29:01 AM 20.78 0.02 20.76 0.13 3646.56 07:30:01 AM 1.97 0.00 1.97 0.00 177.69 07:31:01 AM 0.30 0.00 0.30 0.00 42.08 07:32:01 AM 0.32 0.00 0.32 0.00 42.34 07:33:01 AM 8.38 0.23 8.15 33.86 381.77 07:34:01 AM 36.07 0.47 35.60 48.92 2067.09 Average: 34.35 2.45 31.89 481.33 5158.17 07:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 AM 5542568 7052208 2339904 29.68 2688 1703372 715552 8.01 159572 1901192 60720 07:25:01 AM 5272008 7052872 2610464 33.12 2688 1963164 695544 7.79 188044 2103768 185212 07:26:01 AM 5158160 7019108 2724312 34.56 2688 2036324 690316 7.73 194488 2180780 46932 07:27:01 AM 5187564 7052508 2694908 34.19 2688 2041212 662704 7.42 213132 2134320 24 07:28:01 AM 4977992 7030384 2904480 36.85 2688 2221256 658692 7.38 231824 2298932 97136 07:29:01 AM 4936780 6990108 2945692 37.37 2688 2222192 719876 8.06 231888 2337112 936 07:30:01 AM 4929756 6985752 2952716 37.46 2688 2224860 793324 8.88 232052 2343292 48 07:31:01 AM 4924580 6982432 2957892 37.52 2688 2226700 771264 8.64 232056 2348724 768 07:32:01 AM 4921444 6980164 2961028 37.56 2688 2227576 771264 8.64 232056 2351904 500 07:33:01 AM 5060484 6976992 2821988 35.80 2688 2088568 715364 8.01 235216 2224868 16352 07:34:01 AM 5094924 7006504 2787548 35.36 2688 2086276 687376 7.70 431244 2004612 212 Average: 5091478 7011730 2790994 35.41 2688 2094682 716480 8.02 234688 2202682 37167 07:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 251.39 141.25 1096.10 53.66 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 69.37 56.02 930.42 6.76 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 21.18 19.53 163.11 5.15 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 12.41 9.02 4.91 3.21 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 247.17 217.09 355.67 48.90 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 51.34 43.36 13.02 5.05 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 151.56 148.96 31.91 15.31 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 85.77 80.27 18.47 10.44 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 35.85 31.76 7.87 5.40 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 69.16 56.01 93.43 40.70 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 17.29 16.31 13.76 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 92.05 74.51 248.08 18.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/20/2023 _x86_64_ (2 CPU) 07:22:25 LINUX RESTART (2 CPU) 07:23:01 AM CPU %user %nice %system %iowait %steal %idle 07:24:01 AM all 20.10 0.00 4.04 18.55 0.09 57.22 07:24:01 AM 0 15.95 0.00 3.03 13.43 0.08 67.51 07:24:01 AM 1 24.25 0.00 5.05 23.68 0.10 46.91 07:25:01 AM all 29.47 0.00 4.49 8.80 0.10 57.13 07:25:01 AM 0 26.41 0.00 3.96 10.17 0.08 59.37 07:25:01 AM 1 32.54 0.00 5.02 7.43 0.12 54.89 07:26:01 AM all 26.04 0.00 3.65 3.84 0.10 66.37 07:26:01 AM 0 22.07 0.00 3.06 4.36 0.10 70.41 07:26:01 AM 1 30.02 0.00 4.23 3.32 0.10 62.33 07:27:01 AM all 11.87 0.00 1.08 0.96 0.06 86.03 07:27:01 AM 0 4.26 0.00 0.89 0.65 0.07 94.14 07:27:01 AM 1 19.48 0.00 1.27 1.27 0.05 77.94 07:28:01 AM all 31.91 0.00 4.82 1.56 0.10 61.62 07:28:01 AM 0 25.48 0.00 4.55 1.05 0.10 68.82 07:28:01 AM 1 38.33 0.00 5.08 2.07 0.10 54.42 07:29:01 AM all 5.20 0.00 0.51 0.69 0.05 93.56 07:29:01 AM 0 5.04 0.00 0.64 0.55 0.05 93.72 07:29:01 AM 1 5.35 0.00 0.39 0.82 0.05 93.39 07:30:01 AM all 15.28 0.00 0.78 0.01 0.07 83.86 07:30:01 AM 0 11.06 0.00 0.77 0.00 0.07 88.10 07:30:01 AM 1 19.60 0.00 0.79 0.02 0.07 79.52 07:31:01 AM all 13.43 0.00 0.44 0.00 0.09 86.04 07:31:01 AM 0 13.00 0.00 0.39 0.00 0.08 86.53 07:31:01 AM 1 13.87 0.00 0.49 0.00 0.10 85.54 07:32:01 AM all 8.76 0.00 0.26 0.00 0.07 90.91 07:32:01 AM 0 7.11 0.00 0.27 0.00 0.07 92.56 07:32:01 AM 1 10.42 0.00 0.25 0.00 0.07 89.26 07:33:01 AM all 15.22 0.00 1.34 0.09 0.08 83.27 07:33:01 AM 0 11.26 0.00 0.89 0.03 0.08 87.73 07:33:01 AM 1 19.17 0.00 1.79 0.15 0.07 78.82 07:34:01 AM all 28.67 0.00 2.60 0.77 0.08 67.88 07:34:01 AM 0 25.20 0.00 2.69 1.34 0.08 70.69 07:34:01 AM 1 32.14 0.00 2.50 0.20 0.08 65.08 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.74 0.00 2.19 3.21 0.08 75.78 Average: 0 15.18 0.00 1.92 2.88 0.08 79.94 Average: 1 22.31 0.00 2.45 3.55 0.08 71.61