---> uname -a: Linux prd-centos8-robot-2c-8g-7322.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 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: 2799.998 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4958 19 2144 6806 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:aa:9a:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85463sec preferred_lft 85463sec inet6 fe80::f816:3eff:feaa:9a38/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/12/2023 _x86_64_ (2 CPU) 01:05:07 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 94.10 6.93 87.17 1301.52 8578.69 01:08:01 AM 82.22 0.63 81.59 28.00 7871.44 01:09:01 AM 27.70 0.87 26.83 125.85 2136.13 01:10:01 AM 46.23 0.20 46.03 9.33 3070.05 01:11:01 AM 33.49 0.00 33.49 0.00 5755.63 01:12:01 AM 5.70 0.02 5.68 0.13 253.67 01:13:01 AM 0.48 0.00 0.48 0.00 110.95 01:14:01 AM 0.23 0.00 0.23 0.00 17.00 01:15:01 AM 0.40 0.00 0.40 0.00 17.46 01:16:01 AM 0.28 0.00 0.28 0.00 14.13 01:17:01 AM 0.30 0.00 0.30 0.00 12.70 01:18:01 AM 0.20 0.00 0.20 0.00 17.21 01:19:01 AM 0.45 0.05 0.40 0.80 17.20 01:20:01 AM 21.76 0.32 21.44 44.12 1095.73 Average: 22.40 0.64 21.75 107.83 2069.13 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5313944 7064788 2568384 32.58 2688 1934052 685388 7.67 183848 2064904 96248 01:08:01 AM 5190656 7031856 2691672 34.15 2688 2017692 699600 7.83 192272 2155500 46928 01:09:01 AM 5217688 7063680 2664640 33.81 2688 2022720 683820 7.66 211364 2109756 8 01:10:01 AM 5013820 7047668 2868508 36.39 2688 2202560 682776 7.65 229828 2272352 158992 01:11:01 AM 5003844 7037140 2878484 36.52 2688 2202532 682776 7.65 229864 2276492 4 01:12:01 AM 4967204 7001996 2915124 36.98 2688 2204068 714596 8.00 230044 2312888 368 01:13:01 AM 4962292 7000004 2920036 37.05 2688 2206948 714596 8.00 230044 2317956 112 01:14:01 AM 4960756 6998844 2921572 37.06 2688 2207324 729984 8.17 230044 2319584 56 01:15:01 AM 4960184 6998632 2922144 37.07 2688 2207692 729984 8.17 230044 2320012 16 01:16:01 AM 4959248 6998076 2923080 37.08 2688 2208056 729984 8.17 230044 2320876 64 01:17:01 AM 4990752 7029948 2891576 36.68 2688 2208424 698460 7.82 230248 2289828 188 01:18:01 AM 4989892 7029460 2892436 36.70 2688 2208780 698460 7.82 230248 2290648 104 01:19:01 AM 4996552 7037560 2885776 36.61 2688 2210216 661432 7.41 231104 2282808 1168 01:20:01 AM 5086312 6974896 2796016 35.47 2688 2062884 764964 8.57 420044 2027216 26268 Average: 5043796 7022468 2838532 36.01 2688 2150282 705487 7.90 236360 2240059 23609 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 80.30 59.79 1069.79 7.52 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 30.49 23.41 192.53 6.09 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 19.30 13.33 6.62 4.38 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 47.46 36.94 317.65 11.89 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 620.38 512.26 117.37 103.69 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 38.03 27.98 15.65 4.71 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 29.44 30.84 7.20 6.31 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 10.05 8.95 2.06 1.75 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 10.66 9.15 2.12 1.76 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 10.05 9.05 2.14 1.81 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 9.57 8.88 2.03 1.75 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 9.51 9.05 2.02 1.75 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 10.11 9.67 2.16 1.92 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 54.10 44.80 82.70 37.21 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 69.97 57.44 130.14 13.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/12/2023 _x86_64_ (2 CPU) 01:05:07 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 29.86 0.00 2.94 8.33 0.13 58.74 01:07:01 AM 0 39.93 0.00 3.40 6.28 0.12 50.28 01:07:01 AM 1 19.87 0.00 2.49 10.37 0.13 67.14 01:08:01 AM all 28.50 0.00 2.36 4.82 0.10 64.22 01:08:01 AM 0 33.02 0.00 2.77 4.60 0.10 59.51 01:08:01 AM 1 23.98 0.00 1.95 5.04 0.10 68.93 01:09:01 AM all 12.63 0.00 1.18 1.05 0.10 85.04 01:09:01 AM 0 7.80 0.00 1.15 1.39 0.12 89.55 01:09:01 AM 1 17.47 0.00 1.21 0.72 0.08 80.52 01:10:01 AM all 31.97 0.00 2.84 2.88 0.12 62.19 01:10:01 AM 0 41.66 0.00 3.13 3.11 0.12 51.98 01:10:01 AM 1 22.40 0.00 2.56 2.64 0.12 72.28 01:11:01 AM all 1.63 0.00 0.95 1.23 0.05 96.13 01:11:01 AM 0 1.66 0.00 0.75 0.60 0.05 96.94 01:11:01 AM 1 1.61 0.00 1.16 1.86 0.05 95.33 01:12:01 AM all 8.86 0.00 0.29 0.11 0.10 90.64 01:12:01 AM 0 13.63 0.00 0.37 0.02 0.10 85.88 01:12:01 AM 1 4.09 0.00 0.22 0.20 0.10 95.39 01:13:01 AM all 15.44 0.00 0.23 0.00 0.08 84.26 01:13:01 AM 0 18.92 0.00 0.22 0.00 0.07 80.79 01:13:01 AM 1 11.95 0.00 0.23 0.00 0.08 87.73 01:14:01 AM all 4.51 0.00 0.16 0.00 0.08 95.25 01:14:01 AM 0 5.53 0.00 0.17 0.00 0.08 94.22 01:14:01 AM 1 3.49 0.00 0.15 0.00 0.08 96.28 01:15:01 AM all 4.52 0.00 0.14 0.00 0.08 95.26 01:15:01 AM 0 5.37 0.00 0.15 0.00 0.08 94.40 01:15:01 AM 1 3.67 0.00 0.13 0.00 0.08 96.11 01:16:01 AM all 4.40 0.00 0.11 0.00 0.08 95.42 01:16:01 AM 0 7.35 0.00 0.15 0.00 0.08 92.41 01:16:01 AM 1 1.45 0.00 0.07 0.00 0.07 98.41 01:17:01 AM all 4.54 0.00 0.14 0.00 0.08 95.24 01:17:01 AM 0 6.03 0.00 0.17 0.00 0.08 93.72 01:17:01 AM 1 3.06 0.00 0.12 0.00 0.07 96.76 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 4.54 0.00 0.13 0.00 0.08 95.25 01:18:01 AM 0 5.37 0.00 0.13 0.00 0.07 94.43 01:18:01 AM 1 3.71 0.00 0.13 0.00 0.08 96.07 01:19:01 AM all 5.73 0.00 0.27 0.00 0.08 93.92 01:19:01 AM 0 8.45 0.00 0.37 0.00 0.08 91.10 01:19:01 AM 1 3.02 0.00 0.17 0.00 0.07 96.74 01:20:01 AM all 22.81 0.00 2.05 0.33 0.09 74.73 01:20:01 AM 0 34.44 0.00 2.34 0.17 0.08 62.97 01:20:01 AM 1 11.17 0.00 1.75 0.48 0.10 86.49 Average: all 12.84 0.00 0.98 1.34 0.09 84.75 Average: 0 16.34 0.00 1.09 1.15 0.09 81.33 Average: 1 9.35 0.00 0.88 1.52 0.09 88.15