---> uname -a: Linux prd-centos8-robot-2c-8g-7965.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 567 4998 19 2131 6834 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:91:9b:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.206/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85673sec preferred_lft 85673sec inet6 fe80::f816:3eff:fe91:9bb6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/15/2024 _x86_64_ (2 CPU) 05:30:23 LINUX RESTART (2 CPU) 05:31:02 AM tps rtps wtps bread/s bwrtn/s 05:32:01 AM 75.67 26.67 49.00 7044.26 7822.81 05:33:01 AM 93.29 0.08 93.20 2.53 8447.40 05:34:01 AM 35.81 1.48 34.33 171.70 3848.43 05:35:01 AM 44.42 0.20 44.22 11.73 2872.18 05:36:01 AM 23.23 0.03 23.20 3.47 5453.89 05:37:01 AM 2.02 0.02 2.00 0.13 103.40 05:38:01 AM 0.78 0.00 0.78 0.00 112.96 05:39:01 AM 0.28 0.00 0.28 0.00 17.64 05:40:01 AM 0.23 0.03 0.20 1.87 15.38 05:41:01 AM 8.78 0.23 8.55 34.12 357.41 05:42:01 AM 19.49 0.32 19.18 37.05 1224.09 Average: 27.56 2.61 24.96 654.62 2744.66 05:31:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:32:01 AM 5421616 7044656 2460812 31.22 2688 1814148 719492 8.06 218248 1947960 92116 05:33:01 AM 5117076 6980040 2765352 35.08 2688 2039660 739948 8.29 219968 2197256 130756 05:34:01 AM 5268108 7101300 2614320 33.17 2688 2010604 629072 7.04 240728 2024976 24 05:35:01 AM 4986432 7019224 2895996 36.74 2688 2202316 691764 7.75 259952 2263756 154192 05:36:01 AM 5041740 7074420 2840688 36.04 2688 2202440 627652 7.03 263140 2200248 4 05:37:01 AM 5000476 7034640 2881952 36.56 2688 2203972 692136 7.75 263448 2240652 368 05:38:01 AM 4993952 7030908 2888476 36.64 2688 2206732 692136 7.75 263452 2247720 80 05:39:01 AM 4992964 7030276 2889464 36.66 2688 2207080 692136 7.75 263452 2248508 16 05:40:01 AM 4992156 7029928 2890272 36.67 2688 2207540 694408 7.78 263580 2249080 4 05:41:01 AM 5136052 7013172 2746376 34.84 2688 2052708 696928 7.80 260384 2130076 12568 05:42:01 AM 5159756 7034892 2722672 34.54 2688 2051212 659604 7.39 444012 1926348 192 Average: 5100939 7035769 2781489 35.29 2688 2108947 685025 7.67 269124 2152416 35484 05:31:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 299.86 177.96 1571.16 60.37 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 43.35 37.54 497.90 7.60 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 18.15 9.02 6.82 3.35 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 45.43 38.55 300.44 9.96 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 390.20 378.12 95.25 87.71 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 27.32 25.17 13.79 4.99 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 26.38 28.05 6.47 5.38 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 10.90 9.81 2.13 1.82 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 12.03 10.68 2.43 2.03 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 57.36 47.02 93.41 30.89 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 13.48 12.40 10.82 5.72 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 85.54 70.23 234.41 19.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/15/2024 _x86_64_ (2 CPU) 05:30:23 LINUX RESTART (2 CPU) 05:31:02 AM CPU %user %nice %system %iowait %steal %idle 05:32:01 AM all 39.63 0.00 6.60 3.65 0.10 50.02 05:32:01 AM 0 33.91 0.00 7.19 4.21 0.10 54.58 05:32:01 AM 1 45.35 0.00 6.01 3.09 0.10 45.45 05:33:01 AM all 40.79 0.00 4.88 3.03 0.12 51.17 05:33:01 AM 0 17.73 0.00 3.01 2.89 0.13 76.24 05:33:01 AM 1 64.01 0.00 6.77 3.18 0.10 25.94 05:34:01 AM all 14.57 0.00 1.59 1.53 0.09 82.21 05:34:01 AM 0 16.59 0.00 1.52 1.52 0.08 80.28 05:34:01 AM 1 12.55 0.00 1.67 1.54 0.10 84.15 05:35:01 AM all 31.20 0.00 4.66 1.26 0.10 62.78 05:35:01 AM 0 22.18 0.00 4.34 1.24 0.12 72.13 05:35:01 AM 1 40.21 0.00 4.97 1.27 0.08 53.46 05:36:01 AM all 2.02 0.00 1.17 1.15 0.06 95.60 05:36:01 AM 0 1.44 0.00 1.17 1.36 0.05 95.98 05:36:01 AM 1 2.60 0.00 1.17 0.94 0.07 95.22 05:37:01 AM all 8.21 0.00 0.79 0.00 0.07 90.93 05:37:01 AM 0 5.34 0.00 0.59 0.00 0.07 94.01 05:37:01 AM 1 11.08 0.00 1.00 0.00 0.07 87.85 05:38:01 AM all 14.11 0.00 0.57 0.00 0.08 85.23 05:38:01 AM 0 15.06 0.00 0.67 0.00 0.08 84.18 05:38:01 AM 1 13.16 0.00 0.47 0.00 0.08 86.29 05:39:01 AM all 4.24 0.00 0.30 0.00 0.08 95.38 05:39:01 AM 0 5.43 0.00 0.37 0.00 0.08 94.12 05:39:01 AM 1 3.06 0.00 0.23 0.00 0.07 96.64 05:40:01 AM all 4.61 0.00 0.30 0.01 0.08 95.00 05:40:01 AM 0 2.46 0.00 0.20 0.02 0.07 97.26 05:40:01 AM 1 6.76 0.00 0.40 0.00 0.10 92.74 05:41:01 AM all 10.78 0.00 1.57 0.24 0.08 87.32 05:41:01 AM 0 9.62 0.00 1.30 0.25 0.07 88.76 05:41:01 AM 1 11.96 0.00 1.84 0.23 0.10 85.87 05:42:01 AM all 21.82 0.00 2.06 0.50 0.08 75.53 05:42:01 AM 0 15.24 0.00 2.07 0.37 0.08 82.24 05:42:01 AM 1 28.45 0.00 2.04 0.64 0.08 68.79 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.41 0.00 2.22 1.03 0.09 79.26 Average: 0 13.13 0.00 2.03 1.07 0.09 83.68 Average: 1 21.69 0.00 2.41 0.99 0.09 74.83