---> uname -a: Linux prd-centos8-robot-2c-8g-8586.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 572 4744 19 2380 6829 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:c0:3a:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85465sec preferred_lft 85465sec inet6 fe80::f816:3eff:fec0:3a7b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/22/2024 _x86_64_ (2 CPU) 04:07:54 LINUX RESTART (2 CPU) 04:09:01 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 93.62 6.91 86.70 1302.77 7379.36 04:11:02 AM 79.51 0.62 78.89 27.59 7861.23 04:12:01 AM 23.52 1.03 22.49 133.67 1013.00 04:13:01 AM 53.72 0.03 53.68 3.47 7053.32 04:14:01 AM 5.87 0.02 5.85 0.13 285.02 04:15:01 AM 1.00 0.00 1.00 0.00 600.85 04:16:01 AM 0.33 0.00 0.33 0.00 200.68 04:17:01 AM 0.32 0.02 0.30 0.67 242.57 04:18:01 AM 0.78 0.03 0.75 1.87 197.08 04:19:01 AM 0.58 0.22 0.37 31.06 159.26 04:20:01 AM 0.38 0.00 0.38 0.00 31.27 04:21:01 AM 0.32 0.02 0.30 0.13 16.28 04:22:01 AM 42.25 17.81 24.44 763.75 8452.77 04:23:01 AM 16.73 0.22 16.51 15.59 645.17 Average: 22.78 1.92 20.86 162.95 2440.24 04:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 5252764 7020020 2629668 33.36 2688 1949764 765844 8.58 190020 2120888 148632 04:11:02 AM 5242960 7053964 2639472 33.49 2688 1988700 695088 7.78 203148 2090248 72 04:12:01 AM 5175324 7039764 2707108 34.34 2688 2040276 711428 7.97 228896 2128708 42288 04:13:01 AM 5066944 7070008 2815488 35.72 2688 2173832 645544 7.23 235988 2209992 76 04:14:01 AM 5029548 7034536 2852884 36.19 2688 2175772 709164 7.94 236112 2247180 60 04:15:01 AM 4997716 7020224 2884716 36.60 2688 2193292 724608 8.11 236460 2278624 32 04:16:01 AM 4985572 7019352 2896860 36.75 2688 2204580 724608 8.11 236460 2290296 5396 04:17:01 AM 4983292 7020060 2899140 36.78 2688 2207556 724608 8.11 236464 2293276 1116 04:18:01 AM 4969688 7013868 2912744 36.95 2688 2214940 740356 8.29 236688 2306036 2932 04:19:01 AM 4579404 6948844 3303028 41.90 2688 2217876 741068 8.30 238192 2315324 312 04:20:01 AM 4578028 6948084 3304404 41.92 2688 2218544 742764 8.32 238204 2316604 236 04:21:01 AM 4577600 6947808 3304832 41.93 2688 2218688 743296 8.32 238204 2316956 12 04:22:01 AM 4902460 7033700 2979972 37.81 2688 2307104 687384 7.70 585960 2043064 10620 04:23:01 AM 4875920 7007344 3006512 38.14 2688 2307576 703036 7.87 586680 2069744 44 Average: 4944087 7012684 2938345 37.28 2688 2172750 718485 8.04 280534 2216210 15131 04:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 104.40 85.97 1081.33 9.54 0.00 0.00 0.00 0.00 04:11:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:02 AM eth0 18.24 15.73 165.53 4.91 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 30.22 18.90 68.99 5.67 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 237.42 201.50 267.46 45.23 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 27.03 18.80 27.23 6.33 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 63.41 57.58 121.36 15.70 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 39.11 32.48 80.04 9.33 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 22.16 22.01 7.49 5.40 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 22.46 20.33 64.74 11.67 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 38.18 53.26 23.02 4.90 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 13.81 11.28 3.42 2.50 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 6.96 5.45 1.56 1.00 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 226.94 160.36 1494.15 98.19 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 7.96 6.63 5.66 3.37 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 61.35 50.77 243.93 15.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/22/2024 _x86_64_ (2 CPU) 04:07:54 LINUX RESTART (2 CPU) 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 38.90 0.00 4.99 2.26 0.10 53.75 04:10:01 AM 0 36.23 0.00 5.22 1.94 0.10 56.52 04:10:01 AM 1 41.57 0.00 4.76 2.58 0.10 50.99 04:11:02 AM all 22.33 0.00 3.21 2.64 0.08 71.74 04:11:02 AM 0 26.63 0.00 3.39 2.74 0.07 67.18 04:11:02 AM 1 18.04 0.00 3.04 2.54 0.08 76.31 04:12:01 AM all 20.07 0.00 2.10 2.08 0.09 75.65 04:12:01 AM 0 26.62 0.00 2.15 1.51 0.10 69.61 04:12:01 AM 1 13.50 0.00 2.06 2.65 0.08 81.71 04:13:01 AM all 22.22 0.00 3.28 1.43 0.08 72.99 04:13:01 AM 0 31.06 0.00 3.73 1.50 0.08 63.63 04:13:01 AM 1 13.37 0.00 2.82 1.37 0.07 82.37 04:14:01 AM all 4.06 0.00 0.27 0.05 0.04 95.58 04:14:01 AM 0 5.84 0.00 0.27 0.08 0.03 93.78 04:14:01 AM 1 2.28 0.00 0.27 0.02 0.05 97.39 04:15:01 AM all 25.14 0.00 0.35 0.18 0.09 74.24 04:15:01 AM 0 25.27 0.00 0.37 0.33 0.10 73.92 04:15:01 AM 1 25.00 0.00 0.33 0.03 0.08 74.55 04:16:01 AM all 13.74 0.00 0.21 0.02 0.06 85.97 04:16:01 AM 0 15.27 0.00 0.23 0.00 0.05 84.44 04:16:01 AM 1 12.21 0.00 0.18 0.03 0.07 87.50 04:17:01 AM all 13.61 0.00 0.20 0.06 0.06 86.07 04:17:01 AM 0 8.80 0.00 0.20 0.00 0.05 90.95 04:17:01 AM 1 18.42 0.00 0.20 0.12 0.07 81.20 04:18:01 AM all 10.75 0.00 0.23 0.02 0.05 88.96 04:18:01 AM 0 10.91 0.00 0.23 0.00 0.05 88.81 04:18:01 AM 1 10.59 0.00 0.22 0.03 0.05 89.11 04:19:01 AM all 10.31 0.00 6.41 0.02 0.07 83.19 04:19:01 AM 0 11.26 0.00 6.34 0.03 0.07 82.30 04:19:01 AM 1 9.36 0.00 6.48 0.00 0.07 84.09 04:20:01 AM all 4.69 0.00 0.18 0.00 0.05 95.08 04:20:01 AM 0 5.23 0.00 0.17 0.00 0.05 94.55 04:20:01 AM 1 4.15 0.00 0.18 0.00 0.05 95.61 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 2.41 0.00 0.19 0.00 0.03 97.37 04:21:01 AM 0 3.09 0.00 0.15 0.00 0.03 96.72 04:21:01 AM 1 1.72 0.00 0.23 0.00 0.03 98.01 04:22:01 AM all 25.57 18.32 3.81 1.76 0.11 50.43 04:22:01 AM 0 34.26 21.85 4.14 1.64 0.10 38.01 04:22:01 AM 1 16.86 14.79 3.48 1.88 0.12 62.88 04:23:01 AM all 12.15 0.00 0.80 0.20 0.05 86.80 04:23:01 AM 0 12.53 0.00 0.95 0.35 0.07 86.11 04:23:01 AM 1 11.78 0.00 0.65 0.05 0.03 87.49 Average: all 16.15 1.31 1.87 0.76 0.07 79.84 Average: 0 18.07 1.56 1.97 0.72 0.07 77.60 Average: 1 14.22 1.06 1.78 0.81 0.07 82.07