---> uname -a: Linux prd-centos8-robot-2c-8g-18422.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 587 4959 19 2151 6813 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:25:07:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.230/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85504sec preferred_lft 85504sec inet6 fe80::f816:3eff:fe25:7c8/64 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) 02/16/2025 _x86_64_ (2 CPU) 03:34:15 LINUX RESTART (2 CPU) 03:35:01 AM tps rtps wtps bread/s bwrtn/s 03:36:01 AM 99.53 27.24 72.29 5613.86 6770.26 03:37:01 AM 92.24 0.73 91.50 53.04 10978.11 03:38:01 AM 37.69 7.13 30.56 1310.71 1613.10 03:39:01 AM 42.04 0.03 42.00 3.47 6973.04 03:40:01 AM 2.80 0.10 2.70 32.12 94.45 03:41:01 AM 1.77 0.00 1.77 0.00 129.76 03:42:01 AM 0.32 0.00 0.32 0.00 57.89 03:43:01 AM 0.17 0.00 0.17 0.00 43.90 03:44:01 AM 0.22 0.00 0.22 0.00 36.95 03:45:01 AM 0.73 0.00 0.73 0.00 31.44 03:46:01 AM 0.23 0.00 0.23 0.00 13.75 03:47:01 AM 0.13 0.00 0.13 0.00 13.60 03:48:01 AM 0.87 0.00 0.87 0.00 93.08 03:49:01 AM 29.96 0.85 29.11 101.70 1672.36 Average: 22.05 2.58 19.47 508.22 2037.47 03:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 AM 5403692 7086096 2478740 31.45 2688 1865260 643932 7.21 187572 1973252 158684 03:37:01 AM 5243564 7049688 2638868 33.48 2688 1983600 668404 7.48 207024 2089340 24 03:38:01 AM 5020080 7065264 2862352 36.31 2688 2214824 632508 7.08 256916 2238244 173384 03:39:01 AM 5006056 7055028 2876376 36.49 2688 2218320 619832 6.94 259468 2241200 4 03:40:01 AM 4962136 7013136 2920296 37.05 2688 2220364 728504 8.16 259608 2285040 836 03:41:01 AM 4958524 7011264 2923908 37.09 2688 2222076 728504 8.16 259620 2288368 472 03:42:01 AM 4956316 7010452 2926116 37.12 2688 2223488 748452 8.38 259620 2290620 268 03:43:01 AM 4954504 7009780 2927928 37.14 2688 2224628 748452 8.38 259624 2292304 144 03:44:01 AM 4952140 7008896 2930292 37.17 2688 2226092 748452 8.38 259624 2294744 536 03:45:01 AM 4951764 7008672 2930668 37.18 2688 2226244 748452 8.38 259624 2295260 48 03:46:01 AM 4951400 7008584 2931032 37.18 2688 2226528 748452 8.38 259628 2295608 4 03:47:01 AM 4949088 7007124 2933344 37.21 2688 2227380 748452 8.38 259628 2297800 484 03:48:01 AM 5117772 7051448 2764660 35.07 2688 2103808 641464 7.18 252576 2132640 2096 03:49:01 AM 5116532 7013328 2765900 35.09 2688 2071828 682064 7.64 459680 1955676 1568 Average: 5038826 7028483 2843606 36.08 2688 2161031 702566 7.87 264301 2212150 24182 03:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 295.50 192.90 1656.59 62.40 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 58.25 39.85 607.31 7.86 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 37.76 32.31 297.48 8.19 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 199.73 146.62 44.17 39.92 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 65.23 57.08 14.35 5.54 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 82.31 79.59 15.96 7.48 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 44.79 43.03 10.08 4.82 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 46.43 44.89 9.91 4.51 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 64.88 62.13 13.69 7.10 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 7.18 5.78 1.66 1.08 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 11.26 9.93 2.81 1.78 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 26.22 23.13 6.62 4.06 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 57.84 45.79 19.15 8.60 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 54.33 40.94 101.44 49.89 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 75.13 58.86 200.10 15.23 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) 02/16/2025 _x86_64_ (2 CPU) 03:34:15 LINUX RESTART (2 CPU) 03:35:01 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 39.89 0.01 7.12 3.40 0.10 49.48 03:36:01 AM 0 40.95 0.02 7.27 3.17 0.10 48.49 03:36:01 AM 1 38.83 0.00 6.97 3.63 0.10 50.47 03:37:01 AM all 21.71 0.00 3.59 2.28 0.09 72.34 03:37:01 AM 0 31.55 0.00 4.44 2.69 0.10 61.22 03:37:01 AM 1 11.88 0.00 2.73 1.87 0.08 83.43 03:38:01 AM all 24.95 0.00 3.96 0.83 0.08 70.18 03:38:01 AM 0 37.93 0.00 4.87 1.12 0.08 56.00 03:38:01 AM 1 12.00 0.00 3.05 0.53 0.08 84.34 03:39:01 AM all 10.57 0.00 2.25 1.09 0.06 86.04 03:39:01 AM 0 10.55 0.00 2.41 1.40 0.05 85.59 03:39:01 AM 1 10.59 0.00 2.09 0.77 0.07 86.49 03:40:01 AM all 5.80 0.00 0.46 0.03 0.06 93.66 03:40:01 AM 0 7.36 0.00 0.49 0.05 0.05 92.05 03:40:01 AM 1 4.24 0.00 0.44 0.00 0.07 95.26 03:41:01 AM all 6.20 0.00 0.40 0.01 0.08 93.32 03:41:01 AM 0 7.70 0.00 0.35 0.02 0.07 91.87 03:41:01 AM 1 4.70 0.00 0.45 0.00 0.08 94.77 03:42:01 AM all 5.18 0.00 0.35 0.00 0.08 94.39 03:42:01 AM 0 4.99 0.00 0.42 0.00 0.08 94.51 03:42:01 AM 1 5.36 0.00 0.28 0.00 0.08 94.27 03:43:01 AM all 3.70 0.00 0.35 0.00 0.08 95.87 03:43:01 AM 0 3.25 0.00 0.33 0.00 0.07 96.35 03:43:01 AM 1 4.15 0.00 0.37 0.00 0.08 95.40 03:44:01 AM all 7.84 0.00 0.44 0.02 0.08 91.62 03:44:01 AM 0 11.43 0.00 0.49 0.00 0.08 88.00 03:44:01 AM 1 4.25 0.00 0.40 0.03 0.08 95.23 03:45:01 AM all 2.36 0.00 0.22 0.00 0.08 97.34 03:45:01 AM 0 2.15 0.00 0.20 0.00 0.07 97.58 03:45:01 AM 1 2.58 0.00 0.23 0.00 0.08 97.11 03:46:01 AM all 3.00 0.00 0.20 0.00 0.05 96.75 03:46:01 AM 0 3.02 0.00 0.17 0.00 0.03 96.78 03:46:01 AM 1 2.98 0.00 0.23 0.00 0.07 96.72 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 6.67 0.00 0.38 0.00 0.08 92.87 03:47:01 AM 0 9.49 0.00 0.42 0.00 0.08 90.01 03:47:01 AM 1 3.85 0.00 0.33 0.00 0.08 95.73 03:48:01 AM all 12.35 0.00 0.80 0.00 0.07 86.78 03:48:01 AM 0 11.96 0.00 0.70 0.00 0.07 87.27 03:48:01 AM 1 12.75 0.00 0.90 0.00 0.07 86.28 03:49:01 AM all 28.93 0.00 3.42 0.26 0.09 67.30 03:49:01 AM 0 36.00 0.00 3.55 0.30 0.10 60.05 03:49:01 AM 1 21.83 0.00 3.29 0.22 0.08 74.57 Average: all 12.80 0.00 1.71 0.56 0.08 84.84 Average: 0 15.61 0.00 1.87 0.63 0.07 81.82 Average: 1 9.99 0.00 1.56 0.50 0.08 87.87