---> uname -a: Linux prd-centos8-robot-2c-8g-2020.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 611 4944 19 2141 6789 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:a3:19:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.1/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fea3:19dd/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) 10/28/2024 _x86_64_ (2 CPU) 02:06:43 LINUX RESTART (2 CPU) 02:07:01 AM tps rtps wtps bread/s bwrtn/s 02:08:01 AM 192.65 147.00 45.65 14444.42 38382.66 02:09:01 AM 127.34 7.03 120.31 1260.25 10916.24 02:10:01 AM 37.44 0.63 36.80 48.92 4617.41 02:11:01 AM 6.60 0.42 6.18 64.77 239.36 02:12:01 AM 29.53 0.00 29.53 0.00 2605.03 02:13:01 AM 41.62 0.03 41.59 3.47 5948.48 02:14:01 AM 2.25 0.10 2.15 32.13 62.46 02:15:01 AM 2.22 0.02 2.20 0.93 343.75 02:16:01 AM 0.18 0.00 0.18 0.00 2.57 02:17:01 AM 0.35 0.00 0.35 0.00 131.21 02:18:01 AM 21.06 0.63 20.43 73.18 1268.91 Average: 41.93 14.17 27.76 1448.05 5865.42 02:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 AM 5604380 7082444 2278052 28.90 2688 1671932 689884 7.72 177248 1823684 74456 02:09:01 AM 5143148 6996212 2739284 34.75 2688 2030876 742588 8.31 212748 2188232 144136 02:10:01 AM 5112284 6966000 2770148 35.14 2688 2030964 780648 8.74 233264 2193168 24468 02:11:01 AM 5242956 7074144 2639476 33.49 2688 2008452 656804 7.35 239580 2056748 4 02:12:01 AM 4994992 6978456 2887440 36.63 2688 2155840 765396 8.57 268016 2261032 97900 02:13:01 AM 5021656 7051920 2860776 36.29 2688 2199788 658504 7.37 256580 2232428 8 02:14:01 AM 4973728 7009532 2908704 36.90 2688 2205348 727080 8.14 256840 2279492 4608 02:15:01 AM 4959860 6999480 2922572 37.08 2688 2209144 727080 8.14 256840 2293880 4 02:16:01 AM 4945808 6985464 2936624 37.26 2688 2209180 763860 8.55 256840 2307308 4 02:17:01 AM 5007816 7053076 2874616 36.47 2688 2214784 660568 7.40 257236 2245996 1788 02:18:01 AM 5121980 7006928 2760452 35.02 2688 2061016 689996 7.73 457288 1955660 13388 Average: 5102601 7018514 2779831 35.27 2688 2090666 714764 8.00 261135 2167057 32797 02:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 244.09 141.49 1019.32 56.61 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 113.48 90.47 1223.57 12.03 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 16.43 7.50 6.41 3.43 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 8.05 5.45 1.87 1.18 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 30.98 25.88 290.66 4.95 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 205.03 147.45 45.16 33.42 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 34.84 23.96 61.35 2.64 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 278.56 276.57 67.12 116.18 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 243.63 238.14 308.71 83.49 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 75.91 57.16 304.75 8.67 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 56.46 41.10 95.21 43.97 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 118.86 95.92 311.28 33.33 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) 10/28/2024 _x86_64_ (2 CPU) 02:06:43 LINUX RESTART (2 CPU) 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 36.13 0.07 9.70 23.35 0.08 30.66 02:08:01 AM 0 33.43 0.07 9.63 28.42 0.08 28.37 02:08:01 AM 1 38.82 0.07 9.78 18.30 0.08 32.94 02:09:01 AM all 36.27 0.00 5.69 5.47 0.12 52.46 02:09:01 AM 0 47.66 0.00 6.53 5.04 0.10 40.67 02:09:01 AM 1 24.88 0.00 4.86 5.89 0.13 64.24 02:10:01 AM all 14.70 0.00 1.62 2.24 0.06 81.38 02:10:01 AM 0 19.33 0.00 1.87 2.30 0.07 76.43 02:10:01 AM 1 10.07 0.00 1.37 2.17 0.05 86.34 02:11:01 AM all 2.15 0.00 0.60 0.12 0.32 96.81 02:11:01 AM 0 3.52 0.00 0.65 0.20 0.60 95.04 02:11:01 AM 1 0.77 0.00 0.55 0.05 0.05 98.58 02:12:01 AM all 14.47 0.00 2.20 5.46 0.10 77.77 02:12:01 AM 0 9.14 0.00 1.77 5.81 0.10 83.18 02:12:01 AM 1 19.81 0.00 2.64 5.11 0.10 72.34 02:13:01 AM all 13.20 0.00 2.47 1.39 0.07 82.88 02:13:01 AM 0 21.04 0.00 2.99 1.77 0.05 74.15 02:13:01 AM 1 5.35 0.00 1.96 1.00 0.08 91.61 02:14:01 AM all 4.35 0.00 0.25 0.01 0.04 95.35 02:14:01 AM 0 7.68 0.00 0.32 0.00 0.05 91.95 02:14:01 AM 1 1.05 0.00 0.18 0.02 0.03 98.71 02:15:01 AM all 27.30 0.00 1.11 0.04 0.08 71.48 02:15:01 AM 0 26.86 0.00 1.66 0.00 0.08 71.40 02:15:01 AM 1 27.74 0.00 0.55 0.08 0.07 71.55 02:16:01 AM all 26.67 0.00 0.56 0.00 0.11 72.66 02:16:01 AM 0 3.22 0.00 0.37 0.00 0.12 96.30 02:16:01 AM 1 50.16 0.00 0.75 0.00 0.10 48.99 02:17:01 AM all 5.87 0.00 0.33 0.06 0.07 93.68 02:17:01 AM 0 6.86 0.00 0.37 0.07 0.07 92.63 02:17:01 AM 1 4.88 0.00 0.28 0.05 0.07 94.71 02:18:01 AM all 22.44 0.00 3.16 1.40 0.06 72.94 02:18:01 AM 0 31.73 0.00 3.19 2.06 0.07 62.96 02:18:01 AM 1 13.15 0.00 3.12 0.75 0.05 82.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.50 0.01 2.52 3.59 0.10 75.29 Average: 0 19.14 0.01 2.67 4.14 0.13 73.92 Average: 1 17.85 0.01 2.37 3.03 0.07 76.67