---> uname -a: Linux prd-centos8-robot-2c-8g-34.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 603 4893 19 2199 6796 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:63:76:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.24/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85486sec preferred_lft 85486sec inet6 fe80::f816:3eff:fe63:7631/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/27/2024 _x86_64_ (2 CPU) 01:05:08 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 88.09 7.00 81.09 1302.50 6367.66 01:08:01 AM 74.64 0.60 74.04 27.06 7420.16 01:09:01 AM 26.22 0.87 25.35 125.67 2108.43 01:10:01 AM 28.37 0.17 28.21 5.86 1558.66 01:11:01 AM 50.45 0.03 50.42 3.47 7044.57 01:12:01 AM 5.57 0.02 5.55 0.13 276.04 01:13:01 AM 0.92 0.00 0.92 0.00 609.80 01:14:01 AM 0.47 0.00 0.47 0.00 388.74 01:15:01 AM 0.50 0.02 0.48 0.67 189.74 01:16:01 AM 0.80 0.03 0.77 1.87 154.11 01:17:01 AM 0.65 0.22 0.43 31.06 78.14 01:18:01 AM 0.22 0.00 0.22 0.00 21.15 01:19:02 AM 3.08 0.23 2.85 33.86 120.16 01:20:01 AM 38.56 0.47 38.08 49.74 3711.71 Average: 22.73 0.69 22.04 113.07 2144.63 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5273532 7041344 2608916 33.10 2688 1949728 719232 8.05 189300 2098488 185028 01:08:01 AM 5209432 7020612 2673016 33.91 2688 1988184 711672 7.97 194624 2130644 47332 01:09:01 AM 5234424 7050380 2648024 33.59 2688 1993212 668800 7.49 213956 2087712 24 01:10:01 AM 4964120 6968744 2918328 37.02 2688 2175296 755888 8.46 231372 2319964 162128 01:11:01 AM 4983744 6989052 2898704 36.77 2688 2175204 721212 8.08 232784 2289200 228 01:12:01 AM 4958268 6969960 2924180 37.10 2688 2181596 737400 8.26 233184 2314164 4732 01:13:01 AM 4941080 6969580 2941368 37.32 2688 2198428 737400 8.26 233216 2331188 3772 01:14:01 AM 4932648 6969368 2949800 37.42 2688 2206652 737400 8.26 233216 2339676 428 01:15:01 AM 4925200 6967436 2957248 37.52 2688 2212140 753676 8.44 233264 2347584 352 01:16:01 AM 4918832 6966272 2963616 37.60 2688 2217344 753676 8.44 233444 2352972 1252 01:17:01 AM 4558348 6930476 3324100 42.17 2688 2219200 727096 8.14 234996 2332848 60 01:18:01 AM 4563628 6936292 3318820 42.10 2688 2219684 727096 8.14 235012 2327640 16 01:19:02 AM 5021068 6971744 2861380 36.30 2688 2121896 727060 8.14 273016 2221384 59748 01:20:01 AM 5046340 6992636 2836108 35.98 2688 2121128 734204 8.22 471572 2009452 220 Average: 4966476 6981707 2915972 36.99 2688 2141407 729415 8.17 245925 2250208 33237 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 97.68 73.63 1071.23 9.11 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 22.53 16.74 149.83 4.81 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 12.36 8.36 5.16 3.06 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 41.97 33.89 312.53 7.55 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 224.89 191.22 49.57 46.33 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 30.18 26.68 56.79 6.47 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 49.44 49.94 116.79 13.62 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 23.23 22.51 48.47 7.95 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 29.51 27.26 7.68 13.68 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 16.55 16.33 73.62 2.64 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 35.79 51.77 4.20 4.82 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 16.21 12.63 3.76 2.59 0.00 0.00 0.00 0.00 01:19:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:02 AM eth0 67.66 44.12 140.96 88.15 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 16.86 16.38 14.06 7.82 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 48.96 42.28 146.92 15.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/27/2024 _x86_64_ (2 CPU) 01:05:08 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 36.45 0.00 5.11 1.68 0.10 56.65 01:07:01 AM 0 47.99 0.00 6.16 2.20 0.10 43.55 01:07:01 AM 1 24.95 0.00 4.08 1.16 0.10 69.71 01:08:01 AM all 22.26 0.00 3.08 1.09 0.08 73.48 01:08:01 AM 0 25.81 0.00 2.30 1.56 0.08 70.24 01:08:01 AM 1 18.71 0.00 3.87 0.62 0.08 76.72 01:09:01 AM all 12.12 0.00 1.24 0.62 0.04 85.97 01:09:01 AM 0 19.68 0.00 1.38 0.73 0.03 78.17 01:09:01 AM 1 4.55 0.00 1.10 0.50 0.05 93.80 01:10:01 AM all 22.22 0.00 3.38 0.32 0.08 74.00 01:10:01 AM 0 23.97 0.00 3.58 0.37 0.08 72.00 01:10:01 AM 1 20.47 0.00 3.18 0.27 0.08 75.99 01:11:01 AM all 10.13 0.00 2.03 1.03 0.05 86.76 01:11:01 AM 0 12.25 0.00 2.48 1.72 0.05 83.50 01:11:01 AM 1 8.01 0.00 1.59 0.33 0.05 90.02 01:12:01 AM all 8.77 0.00 0.25 0.09 0.07 90.82 01:12:01 AM 0 12.72 0.00 0.25 0.02 0.07 86.95 01:12:01 AM 1 4.81 0.00 0.25 0.17 0.07 94.71 01:13:01 AM all 20.75 0.00 0.21 0.03 0.08 78.94 01:13:01 AM 0 35.80 0.00 0.20 0.00 0.08 63.91 01:13:01 AM 1 5.66 0.00 0.22 0.05 0.07 94.01 01:14:01 AM all 10.40 0.00 0.16 0.01 0.06 89.38 01:14:01 AM 0 9.98 0.00 0.15 0.00 0.05 89.82 01:14:01 AM 1 10.82 0.00 0.17 0.02 0.07 88.93 01:15:01 AM all 20.90 0.00 0.23 0.01 0.08 78.79 01:15:01 AM 0 39.41 0.00 0.22 0.02 0.08 60.27 01:15:01 AM 1 2.39 0.00 0.23 0.00 0.07 97.31 01:16:01 AM all 4.47 0.00 0.18 0.00 0.07 95.29 01:16:01 AM 0 6.70 0.00 0.20 0.00 0.08 93.02 01:16:01 AM 1 2.24 0.00 0.15 0.00 0.05 97.56 01:17:01 AM all 9.34 0.00 6.20 0.01 0.08 84.36 01:17:01 AM 0 10.04 0.00 6.15 0.02 0.08 83.71 01:17:01 AM 1 8.65 0.00 6.25 0.00 0.08 85.02 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 4.60 0.00 0.21 0.00 0.06 95.13 01:18:01 AM 0 6.06 0.00 0.22 0.00 0.07 93.65 01:18:01 AM 1 3.15 0.00 0.20 0.00 0.05 96.60 01:19:02 AM all 13.49 0.00 1.72 0.03 0.08 84.68 01:19:02 AM 0 18.11 0.00 1.97 0.02 0.08 79.82 01:19:02 AM 1 8.87 0.00 1.47 0.03 0.08 89.55 01:20:01 AM all 29.04 0.00 2.61 0.78 0.08 67.49 01:20:01 AM 0 38.49 0.00 3.24 0.83 0.07 57.37 01:20:01 AM 1 19.60 0.00 1.97 0.73 0.08 77.62 Average: all 16.06 0.00 1.90 0.41 0.07 81.56 Average: 0 21.92 0.00 2.03 0.54 0.07 75.43 Average: 1 10.20 0.00 1.77 0.28 0.07 87.68