---> uname -a: Linux prd-centos8-robot-2c-8g-9044.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 582 4992 19 2122 6818 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:d6:0c:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.91/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85665sec preferred_lft 85665sec inet6 fe80::f816:3eff:fed6:c21/64 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) 11/21/2024 _x86_64_ (2 CPU) 03:58:24 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:00 AM 50.37 23.41 26.96 1947.71 17332.67 04:00:01 AM 37.82 21.01 16.81 450.42 22238.66 04:01:01 AM 45.47 17.23 28.24 1584.27 19239.15 04:02:01 AM 57.40 40.51 16.89 4372.98 2126.06 04:03:01 AM 103.53 6.81 96.72 1248.38 8923.19 04:04:01 AM 47.81 0.75 47.06 52.19 5951.19 04:05:01 AM 9.66 0.38 9.28 64.25 332.11 04:06:01 AM 61.89 0.03 61.86 3.47 7929.56 04:07:01 AM 9.65 0.08 9.56 31.99 860.50 04:08:01 AM 2.98 0.02 2.97 0.13 92.08 04:09:01 AM 0.22 0.00 0.22 0.00 5.51 04:10:01 AM 13.55 0.42 13.13 47.73 612.36 Average: 36.57 8.18 28.39 850.87 5770.64 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:00 AM 6149208 7364804 1733224 21.99 2688 1423224 378660 4.80 111156 1409928 576656 04:00:01 AM 6148332 7364004 1734100 22.00 2688 1423232 378660 4.80 111160 1410312 570456 04:01:01 AM 6097916 7354152 1784516 22.64 2688 1462196 366768 4.11 122136 1436268 188 04:02:01 AM 5525936 7050264 2356496 29.90 2688 1716716 727772 8.15 184964 1886256 87656 04:03:01 AM 5274856 7021416 2607576 33.08 2688 1928096 693172 7.76 214256 2064836 64504 04:04:01 AM 5172788 7007660 2709644 34.38 2688 2012016 698700 7.82 220896 2142964 3224 04:05:01 AM 5250100 7086856 2632332 33.39 2688 2013944 629496 7.05 239612 2048012 8 04:06:01 AM 5025684 7062120 2856748 36.24 2688 2205928 638836 7.15 256524 2223592 16564 04:07:01 AM 4990192 7027760 2892240 36.69 2688 2207064 691620 7.74 256648 2260756 12 04:08:01 AM 4910976 6948652 2971456 37.70 2688 2207172 806540 9.03 256648 2339312 48 04:09:01 AM 4908452 6946412 2973980 37.73 2688 2207468 797364 8.93 256648 2341564 228 04:10:01 AM 5212396 7076984 2670036 33.87 2688 2039604 643492 7.21 445920 1873952 13376 Average: 5388903 7109257 2493529 31.63 2688 1903888 620923 6.95 223047 1953146 111077 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:00 AM eth0 2.33 1.53 0.47 0.33 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 1.68 1.12 0.34 0.23 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 242.65 150.05 1130.13 55.29 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 55.23 46.08 632.03 5.73 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 44.26 28.08 446.39 5.48 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 19.69 10.28 6.11 3.78 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 280.15 194.52 345.84 49.70 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 12.43 7.15 3.77 2.27 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 426.23 385.27 4204.48 712.55 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 445.23 369.46 4795.91 24.01 0.00 0.00 0.00 0.00 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 143.69 107.30 946.13 24.75 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 152.35 118.41 1138.44 80.47 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) 11/21/2024 _x86_64_ (2 CPU) 03:58:24 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:00 AM all 10.39 0.02 2.92 84.35 0.08 2.25 04:00:00 AM 0 10.33 0.02 2.27 85.82 0.07 1.50 04:00:00 AM 1 10.45 0.02 3.56 82.89 0.09 3.00 04:00:01 AM all 0.00 0.00 1.69 58.90 0.00 39.41 04:00:01 AM 0 0.00 0.00 1.68 78.15 0.00 20.17 04:00:01 AM 1 0.00 0.00 1.71 39.32 0.00 58.97 04:01:01 AM all 0.60 0.01 0.94 85.43 0.04 12.99 04:01:01 AM 0 0.35 0.02 1.02 94.32 0.03 4.26 04:01:01 AM 1 0.84 0.00 0.86 76.52 0.05 21.73 04:02:01 AM all 22.33 0.04 4.59 6.43 0.12 66.49 04:02:01 AM 0 19.36 0.05 5.26 5.16 0.12 70.05 04:02:01 AM 1 25.31 0.03 3.92 7.70 0.12 62.92 04:03:01 AM all 23.72 0.00 4.40 10.05 0.10 61.72 04:03:01 AM 0 18.05 0.00 3.75 9.82 0.10 68.28 04:03:01 AM 1 29.40 0.00 5.06 10.28 0.10 55.16 04:04:01 AM all 16.74 0.00 2.42 4.14 0.08 76.62 04:04:01 AM 0 17.70 0.00 2.65 5.54 0.08 74.02 04:04:01 AM 1 15.77 0.00 2.19 2.75 0.07 79.22 04:05:01 AM all 10.52 0.00 1.28 0.16 0.07 87.98 04:05:01 AM 0 9.28 0.00 1.29 0.12 0.05 89.26 04:05:01 AM 1 11.75 0.00 1.27 0.20 0.08 86.70 04:06:01 AM all 27.99 0.00 4.61 2.48 0.11 64.80 04:06:01 AM 0 27.71 0.00 4.08 2.10 0.12 65.99 04:06:01 AM 1 28.28 0.00 5.15 2.86 0.10 63.60 04:07:01 AM all 0.93 0.00 0.23 0.28 0.04 98.51 04:07:01 AM 0 0.63 0.00 0.22 0.28 0.05 98.81 04:07:01 AM 1 1.22 0.00 0.25 0.28 0.03 98.21 04:08:01 AM all 15.08 0.00 1.09 0.02 0.10 83.71 04:08:01 AM 0 19.93 0.00 1.46 0.00 0.10 78.51 04:08:01 AM 1 10.28 0.00 0.72 0.03 0.10 88.86 04:09:01 AM all 9.78 0.00 1.10 0.00 0.11 89.01 04:09:01 AM 0 11.17 0.00 1.30 0.00 0.12 87.41 04:09:01 AM 1 8.37 0.00 0.90 0.00 0.10 90.63 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 16.37 0.00 2.50 0.16 0.09 80.87 04:10:01 AM 0 8.41 0.00 2.15 0.22 0.10 89.12 04:10:01 AM 1 24.29 0.00 2.85 0.10 0.08 72.67 Average: all 14.03 0.01 2.37 17.53 0.08 65.98 Average: 0 12.97 0.01 2.31 18.45 0.09 66.17 Average: 1 15.09 0.00 2.43 16.61 0.08 65.78