---> uname -a: Linux prd-centos8-robot-2c-8g-42940.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 581 4993 19 2122 6819 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:58:d6:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85651sec preferred_lft 85651sec inet6 fe80::f816:3eff:fe58:d654/64 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) 10/16/2024 _x86_64_ (2 CPU) 02:16:41 LINUX RESTART (2 CPU) 02:17:02 AM tps rtps wtps bread/s bwrtn/s 02:18:01 AM 190.05 125.92 64.13 13933.99 40264.74 02:19:01 AM 66.71 6.71 60.00 1245.72 6619.04 02:20:01 AM 64.93 0.07 64.86 1.87 5648.80 02:21:01 AM 26.44 0.67 25.77 49.45 4152.45 02:22:01 AM 14.65 0.00 14.65 0.00 1239.48 02:23:01 AM 8.06 0.38 7.68 64.25 158.20 02:24:01 AM 41.11 0.00 41.11 0.00 2799.60 02:25:01 AM 26.94 0.03 26.91 3.47 5557.65 02:26:01 AM 4.25 0.10 4.15 32.13 147.61 02:27:01 AM 0.68 0.00 0.68 0.00 16.46 02:28:01 AM 4.07 0.32 3.75 36.92 141.30 02:29:01 AM 27.46 0.53 26.92 64.78 1221.36 Average: 39.40 11.07 28.34 1268.53 5616.04 02:17:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 AM 5466736 7023572 2415688 30.65 2688 1747768 739636 8.28 190024 1937492 102296 02:19:01 AM 5242388 7004400 2640036 33.49 2688 1943592 735964 8.24 246900 2067588 86152 02:20:01 AM 5227724 7032552 2654700 33.68 2688 1982804 698848 7.82 211108 2106084 85184 02:21:01 AM 5173520 7008504 2708904 34.37 2688 2011668 698552 7.82 221648 2143920 30088 02:22:01 AM 5173840 7008360 2708584 34.36 2688 2011672 698552 7.82 221648 2144088 8 02:23:01 AM 5254056 7090468 2628368 33.34 2688 2013600 622156 6.97 240352 2046440 12 02:24:01 AM 4985616 7024084 2896808 36.75 2688 2207580 665388 7.45 254868 2274488 154392 02:25:01 AM 5029756 7067948 2852668 36.19 2688 2207716 641288 7.18 258292 2223348 4 02:26:01 AM 4918164 6957588 2964260 37.61 2688 2208944 785928 8.80 258420 2332732 20 02:27:01 AM 4895700 6935168 2986724 37.89 2688 2208992 812676 9.10 258424 2355668 40 02:28:01 AM 5141864 7010664 2740560 34.77 2688 2042124 698056 7.82 252376 2132060 4828 02:29:01 AM 5188224 7057116 2694200 34.18 2688 2044284 647464 7.25 446268 1898820 16760 Average: 5141466 7018369 2740958 34.77 2688 2052562 703709 7.88 255027 2138561 39982 02:17:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 314.28 181.02 1334.81 60.78 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 22.66 13.30 263.91 1.67 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 28.87 24.76 234.12 5.36 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 29.81 23.09 397.42 2.92 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 1.33 0.43 0.40 0.14 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:23:01 AM eth0 6.90 7.45 4.21 3.07 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 40.39 34.69 298.56 8.76 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 168.49 138.34 34.20 33.78 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 200.65 198.65 1602.07 700.66 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 544.68 444.13 6646.14 28.69 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 230.04 176.19 2293.13 27.22 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 22.28 17.98 16.58 8.65 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 133.94 104.89 1093.40 73.49 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) 10/16/2024 _x86_64_ (2 CPU) 02:16:41 LINUX RESTART (2 CPU) 02:17:02 AM CPU %user %nice %system %iowait %steal %idle 02:18:01 AM all 37.79 0.10 11.05 16.18 0.12 34.75 02:18:01 AM 0 34.20 0.14 12.15 12.51 0.12 40.88 02:18:01 AM 1 41.38 0.07 9.96 19.85 0.12 28.63 02:19:01 AM all 10.46 0.00 2.73 25.24 0.10 61.47 02:19:01 AM 0 6.40 0.00 2.24 17.27 0.10 73.99 02:19:01 AM 1 14.54 0.00 3.22 33.24 0.10 48.90 02:20:01 AM all 18.88 0.00 3.01 11.59 0.08 66.45 02:20:01 AM 0 15.66 0.00 2.64 9.07 0.08 72.54 02:20:01 AM 1 22.10 0.00 3.38 14.11 0.07 60.35 02:21:01 AM all 9.36 0.00 1.35 17.76 0.12 71.41 02:21:01 AM 0 8.02 0.00 0.94 16.12 0.19 74.73 02:21:01 AM 1 10.69 0.00 1.76 19.40 0.05 68.11 02:22:01 AM all 0.34 0.00 0.13 0.58 0.03 98.92 02:22:01 AM 0 0.27 0.00 0.17 0.57 0.02 98.98 02:22:01 AM 1 0.42 0.00 0.10 0.58 0.03 98.86 02:23:01 AM all 10.70 0.00 1.10 1.10 0.04 87.05 02:23:01 AM 0 15.02 0.00 1.17 1.94 0.05 81.83 02:23:01 AM 1 6.40 0.00 1.04 0.27 0.03 92.27 02:24:01 AM all 26.63 0.00 4.47 1.73 0.14 67.03 02:24:01 AM 0 33.29 0.00 5.10 2.60 0.15 58.85 02:24:01 AM 1 19.96 0.00 3.84 0.85 0.13 75.22 02:25:01 AM all 3.08 0.00 0.84 2.78 0.05 93.26 02:25:01 AM 0 4.01 0.00 0.60 1.92 0.05 93.41 02:25:01 AM 1 2.14 0.00 1.07 3.63 0.05 93.11 02:26:01 AM all 11.98 0.00 0.78 0.08 0.09 87.07 02:26:01 AM 0 12.26 0.00 0.96 0.12 0.10 86.57 02:26:01 AM 1 11.69 0.00 0.61 0.03 0.08 87.58 02:27:01 AM all 13.15 0.00 1.37 0.05 0.16 85.26 02:27:01 AM 0 0.84 0.00 0.29 0.10 0.15 98.62 02:27:01 AM 1 25.60 0.00 2.48 0.00 0.17 71.75 02:28:01 AM all 11.76 0.00 1.87 0.18 0.14 86.06 02:28:01 AM 0 8.54 0.00 1.62 0.02 0.14 89.69 02:28:01 AM 1 14.95 0.00 2.11 0.34 0.14 82.46 02:28:01 AM CPU %user %nice %system %iowait %steal %idle 02:29:01 AM all 30.89 0.00 3.58 0.48 0.15 64.90 02:29:01 AM 0 23.44 0.00 3.41 0.77 0.13 72.25 02:29:01 AM 1 38.33 0.00 3.76 0.18 0.17 57.56 Average: all 15.39 0.01 2.68 6.47 0.10 75.36 Average: 0 13.47 0.01 2.59 5.24 0.11 78.58 Average: 1 17.30 0.01 2.76 7.70 0.10 72.14