---> uname -a: Linux prd-centos8-robot-2c-8g-7223.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: 2800.000 BogoMIPS: 5600.00 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 594 4944 19 2158 6807 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:22:a7:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.64/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85033sec preferred_lft 85033sec inet6 fe80::f816:3eff:fe22:a754/64 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) 04/13/2024 _x86_64_ (2 CPU) 01:04:57 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 86.37 12.85 73.53 2388.67 5917.93 01:08:01 AM 84.04 0.75 83.29 52.52 8985.60 01:09:01 AM 9.16 0.03 9.13 0.53 1373.36 01:10:01 AM 0.22 0.00 0.22 0.00 2.40 01:11:01 AM 0.38 0.00 0.38 0.00 6.81 01:12:01 AM 0.20 0.00 0.20 0.00 2.80 01:13:01 AM 0.22 0.00 0.22 0.00 2.35 01:14:01 AM 0.15 0.00 0.15 0.00 1.60 01:15:01 AM 0.13 0.00 0.13 0.00 1.32 01:16:01 AM 0.32 0.00 0.32 0.00 4.60 01:17:01 AM 0.17 0.00 0.17 0.00 2.50 01:18:01 AM 0.17 0.00 0.17 0.00 1.60 01:19:01 AM 0.13 0.00 0.13 0.00 1.68 01:20:01 AM 0.15 0.03 0.12 0.27 1.32 01:21:01 AM 1.23 0.00 1.23 0.00 30.42 01:22:01 AM 0.30 0.00 0.30 0.00 6.27 01:23:01 AM 8.38 0.82 7.56 123.43 141.69 01:24:01 AM 3.22 0.00 3.22 0.00 305.85 01:25:01 AM 57.09 0.20 56.89 12.93 7115.63 01:26:01 AM 12.53 0.02 12.51 0.13 1245.49 01:27:01 AM 18.48 0.32 18.16 44.79 2025.46 Average: 13.48 0.71 12.76 124.93 1294.14 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5355124 7078604 2527304 32.06 2688 1905872 653680 7.32 211208 1992948 157240 01:08:01 AM 5170140 6994624 2712288 34.41 2688 2001456 723020 8.10 221952 2142352 36452 01:09:01 AM 5169936 6993952 2712492 34.41 2688 2001476 723020 8.10 222044 2144036 4 01:10:01 AM 5166732 6990748 2715696 34.45 2688 2001476 738412 8.27 222044 2147080 16 01:11:01 AM 5167012 6991052 2715416 34.45 2688 2001480 721812 8.08 222044 2146680 16 01:12:01 AM 5167284 6991324 2715144 34.45 2688 2001480 721812 8.08 222044 2146620 8 01:13:01 AM 5167768 6991808 2714660 34.44 2688 2001480 721812 8.08 222044 2146620 4 01:14:01 AM 5167320 6991364 2715108 34.45 2688 2001484 721812 8.08 222044 2146832 16 01:15:01 AM 5167668 6991712 2714760 34.44 2688 2001484 721812 8.08 222044 2146520 8 01:16:01 AM 5167252 6991284 2715176 34.45 2688 2001484 721812 8.08 222044 2146592 16 01:17:01 AM 5167316 6991352 2715112 34.45 2688 2001488 721812 8.08 222044 2146536 8 01:18:01 AM 5167528 6991564 2714900 34.44 2688 2001488 721812 8.08 222044 2146536 4 01:19:01 AM 5167480 6991516 2714948 34.44 2688 2001488 721812 8.08 222044 2146536 4 01:20:01 AM 5167396 6991436 2715032 34.44 2688 2001492 724392 8.11 222108 2146476 16 01:21:01 AM 5167344 6991384 2715084 34.44 2688 2001492 724392 8.11 222108 2146768 12 01:22:01 AM 5167232 6991276 2715196 34.45 2688 2001496 724392 8.11 222108 2146480 8 01:23:01 AM 5234108 7063120 2648320 33.60 2688 2006464 676824 7.58 240960 2060772 16 01:24:01 AM 5156228 7018756 2726200 34.59 2688 2039012 707468 7.92 245392 2130664 32364 01:25:01 AM 5010312 7038296 2872116 36.44 2688 2197564 659344 7.38 263256 2230860 19496 01:26:01 AM 4929432 6977988 2952996 37.46 2688 2218424 746392 8.36 263432 2313864 13692 01:27:01 AM 5085572 6988568 2796856 35.48 2688 2078672 724024 8.11 458600 1986960 13404 Average: 5156485 7001987 2725943 34.58 2688 2022298 715318 8.01 238743 2138511 12991 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 140.97 109.36 1077.85 23.13 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 49.87 35.54 418.46 7.34 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 6.00 0.60 1.18 0.33 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 5.98 1.70 5.64 0.23 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 1.15 0.47 0.37 0.19 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 1.40 0.38 0.38 0.14 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 1.95 0.42 0.42 0.14 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 2.50 0.58 0.72 0.33 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 0.63 0.40 0.32 0.14 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 2.02 0.45 0.58 0.20 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 1.30 0.50 0.42 0.16 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 0.85 0.35 0.29 0.12 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 0.78 0.40 0.33 0.14 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 0.63 0.38 0.32 0.14 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 0.87 0.50 0.51 0.21 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 0.73 0.38 0.33 0.14 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 9.73 7.35 4.47 3.03 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 8.98 7.88 2.61 2.20 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 247.43 217.80 339.05 52.32 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 61.87 54.42 378.08 5.48 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 67.51 44.90 120.44 55.60 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 29.20 23.08 112.04 7.22 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) 04/13/2024 _x86_64_ (2 CPU) 01:04:57 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 39.96 0.00 6.18 3.06 0.12 50.68 01:07:01 AM 0 54.78 0.00 7.71 2.89 0.12 34.50 01:07:01 AM 1 25.16 0.00 4.65 3.23 0.12 66.84 01:08:01 AM all 29.35 0.00 3.44 2.94 0.09 64.18 01:08:01 AM 0 37.79 0.00 3.76 3.79 0.10 54.55 01:08:01 AM 1 20.87 0.00 3.12 2.09 0.08 73.84 01:09:01 AM all 0.28 0.00 0.19 1.41 0.03 98.09 01:09:01 AM 0 0.27 0.00 0.17 0.37 0.02 99.18 01:09:01 AM 1 0.28 0.00 0.22 2.46 0.05 96.98 01:10:01 AM all 0.44 0.00 0.11 0.00 0.02 99.43 01:10:01 AM 0 0.25 0.00 0.12 0.00 0.02 99.62 01:10:01 AM 1 0.63 0.00 0.10 0.00 0.02 99.25 01:11:01 AM all 0.40 0.00 0.08 0.00 0.03 99.50 01:11:01 AM 0 0.20 0.00 0.07 0.00 0.02 99.72 01:11:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 01:12:01 AM all 0.42 0.00 0.05 0.00 0.03 99.50 01:12:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 01:12:01 AM 1 0.72 0.00 0.02 0.00 0.03 99.23 01:13:01 AM all 0.41 0.00 0.05 0.00 0.03 99.52 01:13:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 01:13:01 AM 1 0.72 0.00 0.03 0.00 0.02 99.23 01:14:01 AM all 0.39 0.00 0.04 0.00 0.03 99.54 01:14:01 AM 0 0.12 0.00 0.07 0.00 0.03 99.78 01:14:01 AM 1 0.67 0.00 0.02 0.00 0.02 99.30 01:15:01 AM all 0.39 0.00 0.06 0.00 0.03 99.52 01:15:01 AM 0 0.47 0.00 0.08 0.00 0.03 99.42 01:15:01 AM 1 0.32 0.00 0.03 0.00 0.02 99.63 01:16:01 AM all 0.38 0.00 0.06 0.00 0.04 99.52 01:16:01 AM 0 0.53 0.00 0.07 0.00 0.03 99.37 01:16:01 AM 1 0.23 0.00 0.05 0.00 0.05 99.67 01:17:01 AM all 0.41 0.00 0.06 0.00 0.03 99.51 01:17:01 AM 0 0.58 0.00 0.05 0.00 0.02 99.35 01:17:01 AM 1 0.23 0.00 0.07 0.00 0.03 99.67 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 0.38 0.00 0.04 0.00 0.03 99.55 01:18:01 AM 0 0.58 0.00 0.02 0.00 0.03 99.37 01:18:01 AM 1 0.18 0.00 0.07 0.00 0.02 99.73 01:19:01 AM all 0.38 0.00 0.06 0.00 0.03 99.53 01:19:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.32 01:19:01 AM 1 0.20 0.00 0.03 0.00 0.02 99.75 01:20:01 AM all 0.39 0.00 0.16 0.00 0.04 99.41 01:20:01 AM 0 0.53 0.00 0.22 0.00 0.05 99.20 01:20:01 AM 1 0.25 0.00 0.10 0.00 0.03 99.62 01:21:01 AM all 0.40 0.00 0.08 0.02 0.03 99.47 01:21:01 AM 0 0.28 0.00 0.08 0.00 0.02 99.62 01:21:01 AM 1 0.52 0.00 0.08 0.03 0.03 99.33 01:22:01 AM all 0.39 0.00 0.06 0.00 0.03 99.52 01:22:01 AM 0 0.58 0.00 0.08 0.00 0.03 99.30 01:22:01 AM 1 0.20 0.00 0.03 0.00 0.02 99.75 01:23:01 AM all 12.06 0.00 1.08 0.11 0.06 86.69 01:23:01 AM 0 7.74 0.00 0.95 0.10 0.07 91.14 01:23:01 AM 1 16.37 0.00 1.22 0.12 0.05 82.24 01:24:01 AM all 4.67 0.00 1.31 0.11 0.04 93.87 01:24:01 AM 0 1.55 0.00 1.13 0.08 0.03 97.20 01:24:01 AM 1 7.79 0.00 1.49 0.13 0.05 90.54 01:25:01 AM all 27.97 0.00 4.24 2.32 0.29 65.19 01:25:01 AM 0 41.13 0.00 5.07 2.77 0.28 50.75 01:25:01 AM 1 14.65 0.00 3.39 1.86 0.29 79.81 01:26:01 AM all 6.29 0.00 0.43 0.39 0.05 92.84 01:26:01 AM 0 10.40 0.00 0.49 0.41 0.05 88.65 01:26:01 AM 1 2.24 0.00 0.37 0.37 0.05 96.97 01:27:01 AM all 22.57 0.00 2.63 0.54 0.08 74.18 01:27:01 AM 0 34.87 0.00 2.76 0.52 0.08 61.76 01:27:01 AM 1 10.35 0.00 2.51 0.57 0.07 86.51 Average: all 7.06 0.00 0.97 0.52 0.05 91.40 Average: 0 9.21 0.00 1.10 0.52 0.05 89.12 Average: 1 4.91 0.00 0.84 0.52 0.05 93.68