---> uname -a: Linux prd-centos8-robot-2c-8g-14143.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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 607 4902 19 2188 6792 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:b8:b0:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85518sec preferred_lft 85518sec inet6 fe80::f816:3eff:feb8:b000/64 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) 01/06/2024 _x86_64_ (2 CPU) 23:05:47 LINUX RESTART (2 CPU) 11:07:01 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 88.79 16.36 72.43 3115.36 6279.64 11:09:01 PM 74.45 0.08 74.37 2.27 7680.97 11:10:01 PM 43.00 0.60 42.40 26.79 5837.69 11:11:01 PM 31.42 0.80 30.62 123.03 2439.62 11:12:01 PM 66.29 2.68 63.61 444.33 5443.49 11:13:01 PM 21.86 0.03 21.83 3.47 3137.69 11:14:01 PM 2.12 0.03 2.08 0.67 108.05 11:15:01 PM 0.25 0.00 0.25 0.00 4.53 11:16:01 PM 0.13 0.00 0.13 0.00 0.93 11:17:01 PM 0.22 0.00 0.22 0.00 87.19 11:18:01 PM 0.10 0.00 0.10 0.00 1.20 11:19:01 PM 0.42 0.00 0.42 0.00 71.99 11:20:01 PM 20.71 0.30 20.41 43.59 1526.47 Average: 26.90 1.61 25.30 289.20 2509.12 11:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5368076 7063676 2514396 31.90 2688 1878656 697888 7.81 184716 2011988 131604 11:09:01 PM 5171596 7019036 2710876 34.39 2688 2023540 727024 8.14 186824 2180332 125212 11:10:01 PM 5158484 7018396 2723988 34.56 2688 2036220 719004 8.05 194700 2182940 46936 11:11:01 PM 5088540 6993740 2793932 35.44 2688 2080124 743356 8.32 220192 2222492 36816 11:12:01 PM 4912072 6977424 2970400 37.68 2688 2234164 751096 8.41 238660 2359928 79728 11:13:01 PM 4951500 7016920 2930972 37.18 2688 2234236 702936 7.87 239276 2316344 4 11:14:01 PM 4910872 6977508 2971600 37.70 2688 2235452 805504 9.02 239312 2356432 4 11:15:01 PM 4908132 6974772 2974340 37.73 2688 2235456 805504 9.02 239312 2359376 4 11:16:01 PM 4894016 6963220 2988456 37.91 2688 2238020 822664 9.21 239460 2372656 2572 11:17:01 PM 4890488 6959692 2991984 37.96 2688 2238020 822664 9.21 239460 2376628 4 11:18:01 PM 4888772 6960016 2993700 37.98 2688 2240060 822664 9.21 239460 2378568 2044 11:19:01 PM 4887584 6958828 2994888 37.99 2688 2240060 822664 9.21 239460 2379792 4 11:20:01 PM 5063212 6994704 2819260 35.77 2688 2106324 734008 8.22 438864 2030436 26264 Average: 5007180 6990610 2875292 36.48 2688 2155410 767460 8.59 241515 2271378 34707 11:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 272.63 170.28 1369.61 50.33 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 54.32 32.11 492.31 6.02 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 11.05 10.48 144.11 1.95 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 16.21 14.91 6.51 4.82 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 43.98 38.21 321.55 9.13 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 572.18 462.05 106.66 94.07 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 81.97 62.02 27.99 7.17 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 140.08 50.76 48.16 3.28 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 155.43 38.82 53.16 2.51 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 109.43 25.44 41.61 1.65 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 12.90 3.83 7.81 0.32 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 0.57 0.35 0.03 0.03 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 85.99 62.03 332.80 27.68 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 119.75 74.72 227.10 16.07 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) 01/06/2024 _x86_64_ (2 CPU) 23:05:47 LINUX RESTART (2 CPU) 11:07:01 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 38.55 0.00 6.06 3.02 0.12 52.26 11:08:01 PM 0 36.46 0.00 5.76 1.77 0.13 55.88 11:08:01 PM 1 40.63 0.00 6.36 4.26 0.10 48.65 11:09:01 PM all 25.54 0.00 3.60 5.05 0.18 65.63 11:09:01 PM 0 27.89 0.00 4.13 5.04 0.18 62.76 11:09:01 PM 1 23.19 0.00 3.06 5.06 0.18 68.51 11:10:01 PM all 11.62 0.00 1.61 14.73 0.07 71.97 11:10:01 PM 0 8.45 0.00 1.69 14.52 0.07 75.28 11:10:01 PM 1 14.81 0.00 1.53 14.94 0.07 68.66 11:11:01 PM all 16.39 0.00 2.31 0.94 0.05 80.31 11:11:01 PM 0 8.56 0.00 2.34 0.95 0.05 88.10 11:11:01 PM 1 24.20 0.00 2.29 0.92 0.05 72.54 11:12:01 PM all 29.33 0.00 4.05 5.51 0.11 61.00 11:12:01 PM 0 22.55 0.00 3.63 4.11 0.10 69.61 11:12:01 PM 1 36.16 0.00 4.48 6.93 0.12 52.32 11:13:01 PM all 1.77 0.00 1.31 0.85 0.04 96.03 11:13:01 PM 0 1.76 0.00 1.26 1.34 0.03 95.61 11:13:01 PM 1 1.78 0.00 1.36 0.37 0.05 96.45 11:14:01 PM all 13.15 0.00 0.92 0.03 0.08 85.82 11:14:01 PM 0 4.71 0.00 0.67 0.07 0.07 94.48 11:14:01 PM 1 21.92 0.00 1.18 0.00 0.09 76.81 11:15:01 PM all 45.51 0.00 0.89 0.00 0.13 53.48 11:15:01 PM 0 16.12 0.00 1.10 0.00 0.10 82.68 11:15:01 PM 1 74.94 0.00 0.68 0.00 0.15 24.23 11:16:01 PM all 49.19 0.00 0.90 0.00 0.12 49.80 11:16:01 PM 0 3.49 0.00 1.34 0.00 0.12 95.05 11:16:01 PM 1 94.70 0.00 0.45 0.00 0.12 4.73 11:17:01 PM all 50.06 0.00 0.70 0.00 0.11 49.13 11:17:01 PM 0 32.25 0.00 0.80 0.00 0.10 66.84 11:17:01 PM 1 67.81 0.00 0.60 0.00 0.12 31.47 11:18:01 PM all 49.36 0.00 0.38 0.00 0.09 50.17 11:18:01 PM 0 97.62 0.00 0.12 0.00 0.12 2.15 11:18:01 PM 1 1.07 0.00 0.63 0.00 0.07 98.23 11:18:01 PM CPU %user %nice %system %iowait %steal %idle 11:19:01 PM all 50.23 0.00 0.25 0.00 0.10 49.42 11:19:01 PM 0 99.65 0.00 0.05 0.00 0.12 0.18 11:19:01 PM 1 0.78 0.00 0.45 0.00 0.08 98.68 11:20:01 PM all 20.94 0.00 2.78 0.38 0.08 75.81 11:20:01 PM 0 11.26 0.00 2.54 0.57 0.07 85.56 11:20:01 PM 1 30.62 0.00 3.03 0.20 0.08 66.07 Average: all 30.92 0.00 1.98 2.35 0.10 64.65 Average: 0 28.57 0.00 1.96 2.18 0.10 67.19 Average: 1 33.28 0.00 2.01 2.51 0.10 62.09