---> uname -a: Linux prd-centos8-robot-2c-8g-48622.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 623 4889 19 2184 6776 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:6d:a1:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.61/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85311sec preferred_lft 85311sec inet6 fe80::f816:3eff:fe6d:a1b1/64 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) 08/02/2025 _x86_64_ (2 CPU) 04:35:58 LINUX RESTART (2 CPU) 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 119.98 0.15 119.83 4.00 12067.71 04:39:01 AM 31.17 0.68 30.49 51.58 4132.96 04:40:01 AM 0.28 0.00 0.28 0.00 3.77 04:41:01 AM 0.25 0.00 0.25 0.00 2.93 04:42:01 AM 0.37 0.00 0.37 0.00 6.91 04:43:01 AM 17.03 0.38 16.65 64.26 1055.94 04:44:01 AM 75.52 6.97 68.56 1292.98 7892.10 04:45:01 AM 11.08 0.02 11.06 0.13 1115.08 04:46:01 AM 5.05 0.00 5.05 0.00 225.16 04:47:01 AM 0.37 0.00 0.37 0.00 65.41 04:48:01 AM 0.32 0.00 0.32 0.00 59.09 04:49:01 AM 0.42 0.00 0.42 0.00 73.12 04:50:01 AM 0.23 0.00 0.23 0.00 4.97 04:51:01 AM 0.20 0.03 0.17 0.27 14.05 04:52:01 AM 1.40 0.00 1.40 0.00 65.01 04:53:01 AM 7.86 0.32 7.55 36.92 241.92 04:54:01 AM 33.91 0.53 33.38 64.79 1923.21 Average: 17.97 0.53 17.43 89.11 1702.82 04:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5104896 6940992 2777536 35.24 2688 2011572 808212 9.05 187924 2238220 107052 04:39:01 AM 5172224 7009060 2710208 34.38 2688 2013020 738592 8.27 198416 2160084 12 04:40:01 AM 5170612 7007452 2711820 34.40 2688 2013024 736600 8.25 198416 2161432 4 04:41:01 AM 5170776 7007636 2711656 34.40 2688 2013024 736600 8.25 198416 2161376 4 04:42:01 AM 5170476 7007344 2711956 34.41 2688 2013028 736600 8.25 198416 2161732 4 04:43:01 AM 5172020 7044648 2710412 34.39 2688 2046692 685860 7.68 222972 2130736 31468 04:44:01 AM 4928756 7014992 2953676 37.47 2688 2253720 704616 7.89 261784 2308680 26920 04:45:01 AM 4889640 6976068 2992792 37.97 2688 2254016 754040 8.44 261920 2347100 292 04:46:01 AM 4884628 6973052 2997804 38.03 2688 2256028 788252 8.83 261932 2351900 868 04:47:01 AM 4879304 6969196 3003128 38.10 2688 2257528 807704 9.04 261936 2357304 568 04:48:01 AM 4877288 6968688 3005144 38.12 2688 2259004 807704 9.04 261940 2359172 436 04:49:01 AM 4871500 6964496 3010932 38.20 2688 2260584 825392 9.24 261944 2365036 24 04:50:01 AM 4870760 6964016 3011672 38.21 2688 2260844 848816 9.50 261940 2365304 236 04:51:01 AM 4870828 6964280 3011604 38.21 2688 2261024 848816 9.50 262064 2365340 40 04:52:01 AM 4867488 6962108 3014944 38.25 2688 2262192 848816 9.50 262064 2368736 224 04:53:01 AM 4923724 6888320 2958708 37.54 2688 2136068 818716 9.17 300984 2290764 60784 04:54:01 AM 5067816 6997648 2814616 35.71 2688 2102948 730272 8.18 467500 1987852 25036 Average: 4993690 6980000 2888742 36.65 2688 2157313 777977 8.71 254739 2263575 14940 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 123.76 93.93 1257.87 12.94 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 7.05 1.82 2.20 0.47 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 0.73 0.42 0.33 0.14 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 1.92 0.38 0.41 0.14 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 1.08 0.70 0.69 0.38 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 13.35 12.38 6.66 4.68 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 235.08 172.24 364.12 45.11 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 18.96 11.83 5.12 1.25 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 115.76 114.28 21.20 10.26 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 58.91 57.06 12.08 8.90 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 59.16 57.94 12.12 5.49 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 66.81 64.71 14.68 7.58 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 13.10 11.51 3.16 1.96 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 4.67 3.93 1.18 0.81 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 38.96 35.61 9.90 6.20 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 81.89 62.03 103.24 50.39 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 19.65 17.03 15.73 7.85 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 50.63 42.22 107.68 9.68 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) 08/02/2025 _x86_64_ (2 CPU) 04:35:58 LINUX RESTART (2 CPU) 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 38.16 0.00 5.36 1.07 0.10 55.31 04:38:01 AM 0 20.74 0.00 4.33 1.13 0.10 73.70 04:38:01 AM 1 55.62 0.00 6.39 1.02 0.10 36.87 04:39:01 AM all 2.04 0.00 0.51 0.55 0.05 96.85 04:39:01 AM 0 1.62 0.00 0.57 0.45 0.03 97.33 04:39:01 AM 1 2.46 0.00 0.45 0.65 0.07 96.38 04:40:01 AM all 0.38 0.00 0.08 0.00 0.05 99.48 04:40:01 AM 0 0.30 0.00 0.12 0.00 0.05 99.53 04:40:01 AM 1 0.47 0.00 0.05 0.00 0.05 99.43 04:41:01 AM all 0.38 0.00 0.08 0.00 0.04 99.50 04:41:01 AM 0 0.20 0.00 0.10 0.00 0.03 99.67 04:41:01 AM 1 0.57 0.00 0.05 0.00 0.05 99.33 04:42:01 AM all 0.38 0.00 0.06 0.00 0.06 99.51 04:42:01 AM 0 0.20 0.00 0.05 0.00 0.05 99.70 04:42:01 AM 1 0.55 0.00 0.07 0.00 0.07 99.32 04:43:01 AM all 17.92 0.00 2.51 0.14 0.06 79.37 04:43:01 AM 0 8.79 0.00 1.85 0.15 0.05 89.16 04:43:01 AM 1 27.04 0.00 3.17 0.13 0.07 69.59 04:44:01 AM all 25.86 0.00 4.86 0.82 0.08 68.39 04:44:01 AM 0 26.82 0.00 5.11 0.80 0.08 67.19 04:44:01 AM 1 24.90 0.00 4.61 0.84 0.07 69.59 04:45:01 AM all 1.20 0.00 0.28 0.18 0.05 98.29 04:45:01 AM 0 0.52 0.00 0.08 0.00 0.05 99.35 04:45:01 AM 1 1.89 0.00 0.47 0.37 0.05 97.23 04:46:01 AM all 8.14 0.00 0.50 0.03 0.08 91.26 04:46:01 AM 0 6.73 0.00 0.42 0.00 0.08 92.76 04:46:01 AM 1 9.54 0.00 0.59 0.05 0.07 89.75 04:47:01 AM all 5.85 0.00 0.33 0.00 0.09 93.74 04:47:01 AM 0 5.17 0.00 0.34 0.00 0.08 94.41 04:47:01 AM 1 6.52 0.00 0.32 0.00 0.10 93.06 04:48:01 AM all 3.57 0.00 0.32 0.00 0.08 96.04 04:48:01 AM 0 2.83 0.00 0.33 0.00 0.07 96.77 04:48:01 AM 1 4.30 0.00 0.30 0.00 0.08 95.31 04:48:01 AM CPU %user %nice %system %iowait %steal %idle 04:49:01 AM all 8.20 0.00 0.38 0.00 0.08 91.34 04:49:01 AM 0 6.51 0.00 0.39 0.00 0.08 93.02 04:49:01 AM 1 9.89 0.00 0.37 0.00 0.08 89.66 04:50:01 AM all 3.41 0.00 0.24 0.00 0.08 96.27 04:50:01 AM 0 4.66 0.00 0.27 0.00 0.08 94.99 04:50:01 AM 1 2.16 0.00 0.22 0.00 0.08 97.54 04:51:01 AM all 1.66 0.00 0.28 0.00 0.07 97.99 04:51:01 AM 0 1.86 0.00 0.15 0.00 0.05 97.94 04:51:01 AM 1 1.47 0.00 0.40 0.00 0.08 98.05 04:52:01 AM all 9.79 0.00 0.48 0.00 0.08 89.66 04:52:01 AM 0 3.90 0.00 0.47 0.00 0.07 95.57 04:52:01 AM 1 15.69 0.00 0.49 0.00 0.08 83.74 04:53:01 AM all 19.75 0.00 1.75 0.07 0.08 78.34 04:53:01 AM 0 14.61 0.00 1.47 0.05 0.08 83.79 04:53:01 AM 1 24.90 0.00 2.04 0.08 0.08 72.90 04:54:01 AM all 29.35 0.00 4.30 0.16 0.08 66.11 04:54:01 AM 0 22.07 0.00 3.53 0.17 0.08 74.16 04:54:01 AM 1 36.66 0.00 5.07 0.15 0.08 58.04 Average: all 10.36 0.00 1.31 0.18 0.07 88.07 Average: 0 7.51 0.00 1.15 0.16 0.07 91.11 Average: 1 13.22 0.00 1.47 0.19 0.07 85.04