---> uname -a: Linux prd-centos8-robot-2c-8g-6535.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 601 4956 19 2139 6799 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:68:1f:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85553sec preferred_lft 85553sec inet6 fe80::f816:3eff:fe68:1f0b/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) 01/30/2025 _x86_64_ (2 CPU) 03:57:32 LINUX RESTART (2 CPU) 03:58:01 AM tps rtps wtps bread/s bwrtn/s 03:59:01 AM 72.04 24.41 47.63 6656.85 13652.20 04:00:01 AM 105.56 0.32 105.25 22.39 10348.78 04:01:01 AM 29.97 0.82 29.16 93.30 3773.53 04:02:01 AM 39.74 6.81 32.93 1249.30 2082.20 04:03:01 AM 40.40 0.03 40.37 3.47 6889.94 04:04:01 AM 2.73 0.00 2.73 0.00 82.20 04:05:01 AM 0.35 0.00 0.35 0.00 3.55 04:06:01 AM 0.52 0.10 0.42 32.13 15.51 04:07:01 AM 1.75 0.00 1.75 0.00 98.05 04:08:01 AM 0.70 0.00 0.70 0.00 114.76 04:09:01 AM 0.33 0.00 0.33 0.00 16.38 04:10:01 AM 0.20 0.03 0.17 1.87 8.82 04:11:01 AM 13.43 0.33 13.09 37.85 904.81 Average: 23.67 2.53 21.15 622.91 2922.50 03:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:59:01 AM 5468908 7048276 2413516 30.62 2688 1771912 715200 8.01 188180 1939704 101656 04:00:01 AM 5218976 7020144 2663448 33.79 2688 1978636 717592 8.03 188824 2128908 92932 04:01:01 AM 5270564 7073964 2611860 33.14 2688 1981388 666084 7.46 217944 2050848 12 04:02:01 AM 4954852 6998972 2927572 37.14 2688 2213616 698676 7.82 254552 2302528 189352 04:03:01 AM 5003492 7047372 2878932 36.52 2688 2213800 642060 7.19 259240 2245948 8 04:04:01 AM 5003508 7047388 2878916 36.52 2688 2213800 642060 7.19 259244 2246020 4 04:05:01 AM 5003572 7047452 2878852 36.52 2688 2213800 642060 7.19 259244 2245948 4 04:06:01 AM 4963080 7008504 2919344 37.04 2688 2215360 707448 7.92 259444 2285756 272 04:07:01 AM 4956332 7003868 2926092 37.12 2688 2217472 707448 7.92 259512 2292900 1328 04:08:01 AM 4952948 7002408 2929476 37.16 2688 2219388 707448 7.92 259516 2296300 100 04:09:01 AM 4952352 7002160 2930072 37.17 2688 2219736 707448 7.92 259516 2296776 68 04:10:01 AM 4948072 6998564 2934352 37.23 2688 2220436 728152 8.15 259660 2301076 484 04:11:01 AM 5166340 7048428 2716084 34.46 2688 2058144 718056 8.04 298136 2066820 13200 Average: 5066384 7026731 2816040 35.73 2688 2133653 692287 7.75 247924 2207656 30725 03:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 271.83 179.59 1521.96 60.48 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 67.84 54.40 719.57 9.16 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 16.24 7.98 6.20 3.35 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 39.87 32.31 296.47 7.32 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 513.11 374.58 104.32 85.20 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 3.10 2.00 0.58 0.48 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 2.82 1.95 0.46 0.42 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 29.93 15.48 8.89 2.11 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 36.64 27.88 9.77 5.23 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 29.26 19.63 5.88 3.81 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 14.58 8.90 2.75 1.74 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 13.91 10.08 3.43 2.75 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 88.17 56.26 99.28 32.25 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 86.72 60.85 213.82 16.49 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) 01/30/2025 _x86_64_ (2 CPU) 03:57:32 LINUX RESTART (2 CPU) 03:58:01 AM CPU %user %nice %system %iowait %steal %idle 03:59:01 AM all 33.50 0.00 5.64 10.79 0.12 49.96 03:59:01 AM 0 29.89 0.00 5.82 12.18 0.12 51.99 03:59:01 AM 1 37.13 0.00 5.45 9.39 0.12 47.92 04:00:01 AM all 30.16 0.00 4.50 7.80 0.14 57.40 04:00:01 AM 0 21.73 0.00 3.60 6.79 0.18 67.70 04:00:01 AM 1 38.62 0.00 5.40 8.81 0.10 47.06 04:01:01 AM all 9.52 0.00 1.39 0.86 0.08 88.15 04:01:01 AM 0 6.17 0.00 1.34 0.89 0.08 91.53 04:01:01 AM 1 12.87 0.00 1.44 0.84 0.08 84.77 04:02:01 AM all 22.86 0.00 4.51 1.90 0.08 70.66 04:02:01 AM 0 13.39 0.00 3.42 1.18 0.08 81.93 04:02:01 AM 1 32.38 0.00 5.60 2.62 0.08 59.32 04:03:01 AM all 5.20 0.00 1.84 1.42 0.06 91.48 04:03:01 AM 0 6.18 0.00 2.04 1.62 0.07 90.09 04:03:01 AM 1 4.22 0.00 1.64 1.22 0.05 92.87 04:04:01 AM all 0.34 0.00 0.08 0.01 0.04 99.52 04:04:01 AM 0 0.15 0.00 0.08 0.00 0.03 99.73 04:04:01 AM 1 0.53 0.00 0.08 0.02 0.05 99.32 04:05:01 AM all 0.26 0.00 0.08 0.00 0.04 99.62 04:05:01 AM 0 0.18 0.00 0.10 0.00 0.05 99.67 04:05:01 AM 1 0.33 0.00 0.07 0.00 0.03 99.57 04:06:01 AM all 2.31 0.00 0.36 0.03 0.05 97.25 04:06:01 AM 0 1.52 0.00 0.33 0.03 0.05 98.06 04:06:01 AM 1 3.09 0.00 0.38 0.03 0.05 96.45 04:07:01 AM all 12.12 0.00 0.78 0.01 0.08 87.01 04:07:01 AM 0 14.17 0.00 0.94 0.02 0.10 84.77 04:07:01 AM 1 10.07 0.00 0.62 0.00 0.07 89.25 04:08:01 AM all 10.64 0.00 0.38 0.00 0.08 88.90 04:08:01 AM 0 5.97 0.00 0.37 0.00 0.07 93.60 04:08:01 AM 1 15.32 0.00 0.39 0.00 0.10 84.20 04:09:01 AM all 3.98 0.00 0.29 0.00 0.08 95.66 04:09:01 AM 0 3.06 0.00 0.23 0.00 0.07 96.64 04:09:01 AM 1 4.89 0.00 0.35 0.00 0.08 94.67 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 4.46 0.00 0.29 0.00 0.07 95.18 04:10:01 AM 0 3.64 0.00 0.25 0.00 0.07 96.04 04:10:01 AM 1 5.28 0.00 0.33 0.00 0.07 94.32 04:11:01 AM all 16.86 0.00 2.07 0.21 0.08 80.79 04:11:01 AM 0 5.52 0.00 1.81 0.23 0.08 92.36 04:11:01 AM 1 28.17 0.00 2.34 0.18 0.07 69.24 Average: all 11.69 0.00 1.70 1.76 0.08 84.77 Average: 0 8.57 0.00 1.56 1.76 0.08 88.03 Average: 1 14.80 0.00 1.85 1.77 0.07 81.51