---> uname -a: Linux prd-centos8-robot-2c-8g-26746.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 630 4861 19 2205 6769 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:22:39:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85083sec preferred_lft 85083sec inet6 fe80::f816:3eff:fe22:397e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/24/2024 _x86_64_ (2 CPU) 01:08:15 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 89.94 47.48 42.45 6081.44 21718.71 01:11:01 AM 113.79 6.78 107.01 1247.38 9330.03 01:12:01 AM 44.10 1.02 43.09 111.43 5142.15 01:13:01 AM 21.85 0.03 21.81 2.27 1518.88 01:14:01 AM 48.71 0.03 48.68 3.47 7011.88 01:15:01 AM 2.10 0.00 2.10 0.00 55.28 01:16:01 AM 0.12 0.00 0.12 0.00 1.30 01:17:01 AM 0.22 0.00 0.22 0.00 2.78 01:18:01 AM 2.18 0.10 2.08 32.12 138.80 01:19:01 AM 7.95 5.95 2.00 574.97 130.01 01:20:01 AM 1.62 0.03 1.58 1.87 72.74 01:21:01 AM 0.25 0.00 0.25 0.00 102.28 01:22:01 AM 0.28 0.00 0.28 0.00 100.30 01:23:01 AM 0.23 0.00 0.23 0.00 107.58 01:24:01 AM 0.43 0.03 0.40 0.27 103.20 01:25:01 AM 1.33 0.00 1.33 0.00 121.94 01:26:01 AM 0.33 0.00 0.33 0.00 99.28 01:27:01 AM 0.20 0.00 0.20 0.00 94.63 01:28:01 AM 0.17 0.00 0.17 0.00 109.85 01:29:01 AM 2.28 0.32 1.97 36.93 155.21 01:30:01 AM 27.99 0.48 27.51 53.85 2589.89 Average: 17.43 2.97 14.47 387.93 2319.52 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5549720 7081396 2332708 29.59 2688 1723364 688948 7.71 187868 1857812 93136 01:11:01 AM 5196556 7022928 2685872 34.07 2688 2003252 693256 7.76 212592 2126492 120376 01:12:01 AM 5264496 7095980 2617932 33.21 2688 2008424 652360 7.30 240908 2030084 28 01:13:01 AM 4986576 6997452 2895852 36.74 2688 2181684 720092 8.06 272220 2257892 155704 01:14:01 AM 5011284 7040796 2871144 36.42 2688 2198532 656716 7.35 260740 2233696 28 01:15:01 AM 5011464 7040976 2870964 36.42 2688 2198532 656716 7.35 260744 2233760 12 01:16:01 AM 5011508 7041020 2870920 36.42 2688 2198532 656716 7.35 260744 2233696 4 01:17:01 AM 5011164 7040680 2871264 36.43 2688 2198536 672092 7.53 260744 2234020 4 01:18:01 AM 4963684 6997008 2918744 37.03 2688 2202352 760264 8.51 260988 2281292 664 01:19:01 AM 4943188 6996184 2939240 37.29 2688 2221964 770788 8.63 263560 2298876 36 01:20:01 AM 4939600 6995252 2942828 37.33 2688 2224580 775056 8.68 263748 2302064 1904 01:21:01 AM 4931500 6989948 2950928 37.44 2688 2227372 790460 8.85 263748 2310052 1692 01:22:01 AM 4928000 6989420 2954428 37.48 2688 2230368 790460 8.85 263748 2313476 1760 01:23:01 AM 4926352 6989568 2956076 37.50 2688 2232156 790460 8.85 263748 2315224 380 01:24:01 AM 4922588 6988844 2959840 37.55 2688 2235148 789704 8.84 263920 2318672 432 01:25:01 AM 4918624 6987580 2963804 37.60 2688 2237872 789704 8.84 263920 2322752 372 01:26:01 AM 4915560 6987500 2966868 37.64 2688 2240860 789704 8.84 263920 2325780 484 01:27:01 AM 4912828 6987456 2969600 37.67 2688 2243516 805500 9.02 263920 2328424 360 01:28:01 AM 4909052 6987020 2973376 37.72 2688 2246856 805500 9.02 263920 2331932 444 01:29:01 AM 5045756 7002020 2836672 35.99 2688 2126636 684584 7.67 287852 2171864 46048 01:30:01 AM 5013496 6965448 2868932 36.40 2688 2126660 728872 8.16 480556 2036032 1592 Average: 5014905 7010689 2867523 36.38 2688 2167009 736569 8.25 267815 2231614 20260 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 259.31 168.04 1211.51 57.40 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 68.38 56.52 755.69 8.93 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 32.39 24.33 221.69 5.30 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 37.94 33.01 273.55 6.48 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 503.63 405.35 120.41 103.18 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 2.47 1.92 0.53 0.46 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 3.15 1.98 0.50 0.43 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 1.90 1.42 0.55 0.43 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 141.77 131.22 30.29 10.62 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 78.35 77.60 14.87 6.34 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 72.76 72.01 15.80 5.99 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 119.97 119.66 22.69 9.38 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 185.55 186.05 32.81 13.59 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 110.06 110.25 17.87 8.26 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 141.09 140.39 26.47 11.14 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 66.39 66.54 14.03 5.59 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 90.42 90.28 19.15 7.27 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 95.53 94.75 18.41 7.73 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 188.22 189.37 33.07 13.71 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 208.18 169.94 168.94 132.24 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 19.93 19.36 17.31 9.32 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 115.59 102.86 143.64 20.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/24/2024 _x86_64_ (2 CPU) 01:08:15 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 25.55 0.05 5.74 27.51 0.10 41.05 01:10:01 AM 0 27.89 0.02 5.04 27.36 0.10 39.59 01:10:01 AM 1 23.21 0.08 6.44 27.66 0.10 42.50 01:11:01 AM all 32.25 0.00 5.45 9.46 0.11 52.73 01:11:01 AM 0 39.71 0.00 5.84 9.65 0.12 44.68 01:11:01 AM 1 24.80 0.00 5.06 9.28 0.10 60.77 01:12:01 AM all 17.64 0.00 2.13 4.17 0.08 75.98 01:12:01 AM 0 20.38 0.00 1.80 4.77 0.08 72.96 01:12:01 AM 1 14.89 0.00 2.46 3.56 0.08 79.00 01:13:01 AM all 16.14 0.00 2.86 1.99 0.07 78.94 01:13:01 AM 0 16.97 0.00 3.07 2.19 0.07 77.70 01:13:01 AM 1 15.32 0.00 2.66 1.79 0.07 80.17 01:14:01 AM all 13.04 0.00 3.13 5.81 0.08 77.95 01:14:01 AM 0 13.50 0.00 3.21 6.62 0.08 76.58 01:14:01 AM 1 12.57 0.00 3.06 4.99 0.07 79.32 01:15:01 AM all 0.32 0.00 0.10 0.10 0.03 99.45 01:15:01 AM 0 0.13 0.00 0.08 0.20 0.03 99.55 01:15:01 AM 1 0.50 0.00 0.12 0.00 0.03 99.35 01:16:01 AM all 0.38 0.00 0.08 0.00 0.03 99.51 01:16:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.27 01:16:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 01:17:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 01:17:01 AM 0 0.58 0.00 0.05 0.00 0.02 99.35 01:17:01 AM 1 0.07 0.00 0.08 0.00 0.05 99.80 01:18:01 AM all 9.45 0.00 0.88 0.06 0.05 89.56 01:18:01 AM 0 10.05 0.00 1.06 0.12 0.05 88.72 01:18:01 AM 1 8.85 0.00 0.71 0.00 0.05 90.39 01:19:01 AM all 8.23 0.24 0.64 0.25 0.07 90.57 01:19:01 AM 0 5.72 0.47 0.60 0.49 0.07 92.66 01:19:01 AM 1 10.78 0.00 0.68 0.02 0.07 88.45 01:20:01 AM all 7.38 0.00 0.63 0.08 0.07 91.84 01:20:01 AM 0 12.53 0.00 0.77 0.00 0.07 86.63 01:20:01 AM 1 2.24 0.00 0.49 0.17 0.07 97.04 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 8.92 0.00 0.76 0.00 0.08 90.24 01:21:01 AM 0 14.45 0.00 0.89 0.00 0.08 84.57 01:21:01 AM 1 3.42 0.00 0.64 0.00 0.07 95.88 01:22:01 AM all 9.57 0.00 0.80 0.00 0.06 89.57 01:22:01 AM 0 9.61 0.00 0.81 0.00 0.07 89.51 01:22:01 AM 1 9.54 0.00 0.79 0.00 0.05 89.62 01:23:01 AM all 6.61 0.00 0.47 0.00 0.08 92.84 01:23:01 AM 0 8.17 0.00 0.42 0.00 0.07 91.34 01:23:01 AM 1 5.06 0.00 0.52 0.00 0.08 94.34 01:24:01 AM all 11.09 0.00 1.08 0.00 0.08 87.75 01:24:01 AM 0 15.01 0.00 1.22 0.00 0.07 83.70 01:24:01 AM 1 7.19 0.00 0.94 0.00 0.08 91.78 01:25:01 AM all 7.12 0.00 0.54 0.01 0.08 92.25 01:25:01 AM 0 10.42 0.00 0.69 0.00 0.08 88.80 01:25:01 AM 1 3.84 0.00 0.39 0.02 0.07 95.69 01:26:01 AM all 8.08 0.00 0.60 0.00 0.07 91.26 01:26:01 AM 0 12.03 0.00 0.74 0.00 0.07 87.16 01:26:01 AM 1 4.12 0.00 0.45 0.00 0.07 95.36 01:27:01 AM all 8.39 0.00 0.68 0.00 0.07 90.86 01:27:01 AM 0 5.97 0.00 0.60 0.00 0.07 93.36 01:27:01 AM 1 10.82 0.00 0.76 0.00 0.07 88.36 01:28:01 AM all 9.34 0.00 0.81 0.00 0.12 89.73 01:28:01 AM 0 8.07 0.00 0.69 0.00 0.10 91.14 01:28:01 AM 1 10.61 0.00 0.92 0.00 0.13 88.33 01:29:01 AM all 13.97 0.00 1.71 0.04 0.08 84.19 01:29:01 AM 0 19.80 0.00 2.22 0.02 0.08 77.88 01:29:01 AM 1 8.15 0.00 1.21 0.07 0.08 90.49 01:30:01 AM all 28.90 0.00 3.29 0.72 0.08 67.03 01:30:01 AM 0 42.68 0.00 3.87 0.67 0.08 52.70 01:30:01 AM 1 15.09 0.00 2.70 0.77 0.07 81.37 Average: all 11.56 0.01 1.55 2.39 0.07 84.42 Average: 0 14.02 0.02 1.61 2.48 0.07 81.79 Average: 1 9.10 0.00 1.48 2.30 0.07 87.04