---> uname -a: Linux prd-centos8-robot-2c-8g-18139.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 586 4961 19 2150 6815 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:5e:43:ef 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 85484sec preferred_lft 85484sec inet6 fe80::f816:3eff:fe5e:43ef/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) 02/15/2025 _x86_64_ (2 CPU) 03:34:13 LINUX RESTART (2 CPU) 03:35:01 AM tps rtps wtps bread/s bwrtn/s 03:36:01 AM 100.95 29.24 71.71 4161.15 5861.66 03:37:01 AM 82.09 0.73 81.36 53.05 9696.43 03:38:01 AM 15.36 0.42 14.95 64.79 1235.39 03:39:01 AM 44.45 6.71 37.74 1245.72 2690.32 03:40:01 AM 26.82 0.03 26.79 3.47 5641.32 03:41:01 AM 2.87 0.10 2.77 32.12 126.64 03:42:01 AM 2.05 0.00 2.05 0.00 124.10 03:43:01 AM 0.25 0.00 0.25 0.00 30.18 03:44:01 AM 0.23 0.00 0.23 0.00 59.66 03:45:01 AM 0.42 0.00 0.42 0.00 49.28 03:46:01 AM 0.23 0.00 0.23 0.00 15.79 03:47:01 AM 0.15 0.00 0.15 0.00 4.02 03:48:01 AM 0.17 0.00 0.17 0.00 44.67 03:49:01 AM 18.20 0.42 17.78 47.73 1127.25 Average: 21.02 2.69 18.33 400.60 1907.73 03:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 AM 5390632 7075892 2491800 31.61 2688 1867660 676420 7.57 186536 1986264 159712 03:37:01 AM 5209764 7015276 2672668 33.91 2688 1983044 714592 8.00 197960 2130944 19940 03:38:01 AM 5279592 7087024 2602840 33.02 2688 1984992 648076 7.26 217068 2043432 12 03:39:01 AM 4990436 7039028 2891996 36.69 2688 2217636 668508 7.49 254844 2267968 157688 03:40:01 AM 5007412 7055752 2875020 36.47 2688 2217760 655320 7.34 258148 2242736 4 03:41:01 AM 4965124 7015940 2917308 37.01 2688 2220248 722952 8.09 258296 2284808 312 03:42:01 AM 4961496 7013968 2920936 37.06 2688 2221892 722952 8.09 258304 2288604 108 03:43:01 AM 4954332 7008240 2928100 37.15 2688 2223308 742848 8.32 258304 2295448 712 03:44:01 AM 4952160 7007864 2930272 37.17 2688 2225104 742848 8.32 258308 2297576 792 03:45:01 AM 4950768 7007008 2931664 37.19 2688 2225640 764736 8.56 258308 2298928 24 03:46:01 AM 4950416 7007032 2932016 37.20 2688 2226016 764736 8.56 258312 2299264 4 03:47:01 AM 4949024 7006152 2933408 37.21 2688 2226536 764736 8.56 258312 2300720 452 03:48:01 AM 4946392 7004856 2936040 37.25 2688 2227872 764736 8.56 258320 2303384 484 03:49:01 AM 5113212 7005900 2769220 35.13 2688 2068416 694184 7.77 455976 1963564 13372 Average: 5044340 7024995 2838092 36.01 2688 2152580 717689 8.04 259785 2214546 25258 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 299.13 182.69 1681.93 61.53 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 55.56 38.44 581.34 7.25 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 10.56 9.93 5.00 3.60 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 38.70 31.11 300.11 8.31 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 201.57 142.82 39.21 37.12 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 84.16 74.28 18.02 7.04 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 65.57 63.82 13.56 6.26 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 54.34 51.97 11.42 5.56 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 79.04 78.21 16.10 7.44 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 21.23 19.26 5.36 3.38 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 16.06 13.61 3.99 2.48 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 20.51 18.50 5.20 3.30 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 39.95 36.65 10.52 6.65 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 75.75 51.86 103.88 49.53 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 75.87 58.08 199.70 14.96 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) 02/15/2025 _x86_64_ (2 CPU) 03:34:13 LINUX RESTART (2 CPU) 03:35:01 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 39.92 0.02 6.81 1.30 0.17 51.79 03:36:01 AM 0 34.24 0.00 5.92 1.46 0.17 58.20 03:36:01 AM 1 45.57 0.03 7.68 1.14 0.17 45.41 03:37:01 AM all 20.26 0.00 3.09 1.15 0.08 75.41 03:37:01 AM 0 19.39 0.00 3.11 1.05 0.10 76.35 03:37:01 AM 1 21.13 0.00 3.08 1.25 0.07 74.48 03:38:01 AM all 9.59 0.00 1.24 2.46 0.06 86.66 03:38:01 AM 0 5.47 0.00 1.29 2.96 0.05 90.23 03:38:01 AM 1 13.71 0.00 1.19 1.95 0.07 83.09 03:39:01 AM all 24.81 0.00 4.90 0.58 0.10 69.61 03:39:01 AM 0 17.85 0.00 4.30 0.73 0.10 77.01 03:39:01 AM 1 31.78 0.00 5.49 0.42 0.10 62.21 03:40:01 AM all 3.82 0.00 0.85 0.54 0.05 94.74 03:40:01 AM 0 3.56 0.00 0.94 0.84 0.03 94.63 03:40:01 AM 1 4.08 0.00 0.77 0.23 0.07 94.85 03:41:01 AM all 6.80 0.00 0.55 0.02 0.07 92.56 03:41:01 AM 0 6.43 0.00 0.45 0.02 0.07 93.03 03:41:01 AM 1 7.18 0.00 0.66 0.02 0.07 92.08 03:42:01 AM all 5.93 0.00 0.43 0.01 0.08 93.56 03:42:01 AM 0 1.76 0.00 0.49 0.02 0.07 97.67 03:42:01 AM 1 10.11 0.00 0.37 0.00 0.08 89.43 03:43:01 AM all 5.37 0.00 0.39 0.00 0.08 94.15 03:43:01 AM 0 4.78 0.00 0.40 0.00 0.08 94.73 03:43:01 AM 1 5.97 0.00 0.39 0.00 0.08 93.57 03:44:01 AM all 5.80 0.00 0.45 0.00 0.08 93.66 03:44:01 AM 0 5.89 0.00 0.40 0.00 0.08 93.62 03:44:01 AM 1 5.72 0.00 0.50 0.00 0.08 93.70 03:45:01 AM all 5.80 0.00 0.28 0.00 0.07 93.85 03:45:01 AM 0 6.53 0.00 0.25 0.00 0.08 93.13 03:45:01 AM 1 5.07 0.00 0.32 0.00 0.05 94.57 03:46:01 AM all 4.25 0.00 0.31 0.00 0.09 95.35 03:46:01 AM 0 3.90 0.00 0.33 0.00 0.10 95.66 03:46:01 AM 1 4.60 0.00 0.28 0.00 0.08 95.04 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 5.38 0.00 0.37 0.00 0.08 94.17 03:47:01 AM 0 5.40 0.00 0.35 0.00 0.08 94.16 03:47:01 AM 1 5.35 0.00 0.38 0.00 0.08 94.18 03:48:01 AM all 10.74 0.00 0.44 0.00 0.10 88.72 03:48:01 AM 0 9.07 0.00 0.44 0.00 0.10 90.39 03:48:01 AM 1 12.41 0.00 0.45 0.00 0.10 87.04 03:49:01 AM all 21.04 0.00 2.67 0.13 0.09 76.07 03:49:01 AM 0 14.19 0.00 2.57 0.12 0.08 83.04 03:49:01 AM 1 27.89 0.00 2.76 0.15 0.10 69.10 Average: all 12.12 0.00 1.63 0.44 0.09 85.72 Average: 0 9.89 0.00 1.52 0.51 0.09 87.99 Average: 1 14.34 0.00 1.74 0.37 0.09 83.46