---> uname -a: Linux prd-centos8-robot-2c-8g-549.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 588 4960 19 2148 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:c6:62:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.253/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:fec6:62ee/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) 02/20/2025 _x86_64_ (2 CPU) 03:30:56 LINUX RESTART (2 CPU) 03:32:01 AM tps rtps wtps bread/s bwrtn/s 03:33:01 AM 115.16 0.27 114.90 12.93 10873.04 03:34:01 AM 39.73 1.02 38.71 113.18 4842.24 03:35:01 AM 65.46 6.81 58.65 1251.98 7507.91 03:36:01 AM 5.45 0.00 5.45 0.00 821.41 03:37:01 AM 2.88 0.10 2.78 32.13 144.21 03:38:01 AM 2.05 0.00 2.05 0.00 127.99 03:39:01 AM 0.28 0.00 0.28 0.00 43.50 03:40:01 AM 0.18 0.00 0.18 0.00 66.18 03:41:01 AM 0.27 0.00 0.27 0.00 7.16 03:42:01 AM 0.42 0.00 0.42 0.00 19.56 03:43:01 AM 0.20 0.00 0.20 0.00 23.64 03:44:01 AM 1.93 0.32 1.62 36.93 134.41 03:45:01 AM 27.57 0.53 27.04 64.78 1537.15 Average: 20.12 0.70 19.43 116.31 2011.45 03:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 AM 5169160 7000120 2713272 34.42 2688 2009004 729604 8.17 190372 2183272 152452 03:34:01 AM 5279884 7085936 2602548 33.02 2688 1983560 643632 7.21 217112 2042084 20 03:35:01 AM 5010240 7057788 2872192 36.44 2688 2216508 644672 7.22 258040 2240280 22444 03:36:01 AM 5009980 7057196 2872452 36.44 2688 2216524 644672 7.22 258036 2240244 20 03:37:01 AM 4966096 7016432 2916336 37.00 2688 2219644 726928 8.14 258184 2283564 472 03:38:01 AM 4960548 7012356 2921884 37.07 2688 2221116 761472 8.53 258192 2289084 4 03:39:01 AM 4959088 7012220 2923344 37.09 2688 2222516 761472 8.53 258196 2290352 196 03:40:01 AM 4953532 7008540 2928900 37.16 2688 2224324 778032 8.71 258196 2295996 88 03:41:01 AM 4953620 7008760 2928812 37.16 2688 2224428 778032 8.71 258196 2296060 84 03:42:01 AM 4952932 7008408 2929500 37.16 2688 2224764 778032 8.71 258200 2296500 32 03:43:01 AM 4950100 7006496 2932332 37.20 2688 2225684 778032 8.71 258200 2299164 292 03:44:01 AM 5129700 7028760 2752732 34.92 2688 2069880 663052 7.42 261728 2117280 16568 03:45:01 AM 5115472 7009976 2766960 35.10 2688 2070016 700852 7.85 459396 1957796 1564 Average: 5031566 7024076 2850866 36.17 2688 2163690 722191 8.09 265542 2217821 14941 03:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 105.63 81.14 1300.29 12.21 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 13.73 10.31 6.71 3.92 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 244.49 174.99 338.44 38.60 0.00 0.00 0.00 0.00 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 2.62 2.10 0.72 0.39 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 118.43 109.62 24.03 10.16 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 54.83 52.40 11.76 5.81 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 48.22 48.75 9.80 4.35 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 82.66 79.92 17.67 15.17 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 3.67 2.93 0.94 0.57 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 13.78 12.58 3.42 2.27 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 28.02 25.02 6.93 4.39 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 94.43 66.84 103.16 49.07 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 19.41 18.46 17.01 9.22 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 63.84 52.70 141.61 12.01 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) 02/20/2025 _x86_64_ (2 CPU) 03:30:56 LINUX RESTART (2 CPU) 03:32:01 AM CPU %user %nice %system %iowait %steal %idle 03:33:01 AM all 36.97 0.00 5.35 1.38 0.12 56.19 03:33:01 AM 0 41.67 0.00 5.53 1.30 0.12 51.38 03:33:01 AM 1 32.26 0.00 5.16 1.47 0.12 61.00 03:34:01 AM all 15.29 0.00 2.16 0.50 0.08 81.97 03:34:01 AM 0 22.29 0.00 2.49 0.42 0.08 74.72 03:34:01 AM 1 8.29 0.00 1.84 0.58 0.07 89.22 03:35:01 AM all 29.40 0.00 6.06 1.03 0.10 63.41 03:35:01 AM 0 40.24 0.00 7.17 0.97 0.12 51.49 03:35:01 AM 1 18.61 0.00 4.96 1.08 0.08 75.27 03:36:01 AM all 0.40 0.00 0.15 0.08 0.04 99.32 03:36:01 AM 0 0.22 0.00 0.22 0.17 0.03 99.37 03:36:01 AM 1 0.58 0.00 0.08 0.00 0.05 99.28 03:37:01 AM all 9.62 0.00 0.78 0.03 0.09 89.48 03:37:01 AM 0 12.01 0.00 0.94 0.02 0.10 86.93 03:37:01 AM 1 7.23 0.00 0.62 0.03 0.08 92.03 03:38:01 AM all 6.55 0.00 0.40 0.00 0.08 92.97 03:38:01 AM 0 8.47 0.00 0.39 0.00 0.07 91.07 03:38:01 AM 1 4.63 0.00 0.42 0.00 0.08 94.87 03:39:01 AM all 2.66 0.00 0.31 0.00 0.09 96.94 03:39:01 AM 0 3.66 0.00 0.23 0.00 0.10 96.01 03:39:01 AM 1 1.66 0.00 0.39 0.00 0.08 97.87 03:40:01 AM all 9.85 0.00 0.65 0.00 0.07 89.44 03:40:01 AM 0 11.09 0.00 0.61 0.00 0.07 88.24 03:40:01 AM 1 8.61 0.00 0.69 0.00 0.07 90.64 03:41:01 AM all 1.51 0.00 0.20 0.00 0.07 98.22 03:41:01 AM 0 2.21 0.00 0.20 0.00 0.07 97.53 03:41:01 AM 1 0.82 0.00 0.20 0.00 0.07 98.91 03:42:01 AM all 3.89 0.00 0.25 0.00 0.09 95.77 03:42:01 AM 0 4.11 0.00 0.22 0.00 0.08 95.58 03:42:01 AM 1 3.66 0.00 0.28 0.00 0.10 95.95 03:43:01 AM all 7.55 0.00 0.42 0.00 0.07 91.97 03:43:01 AM 0 8.49 0.00 0.42 0.00 0.07 91.02 03:43:01 AM 1 6.60 0.00 0.42 0.00 0.07 92.91 03:43:01 AM CPU %user %nice %system %iowait %steal %idle 03:44:01 AM all 15.42 0.00 1.60 0.01 0.10 82.87 03:44:01 AM 0 16.47 0.00 1.51 0.00 0.12 81.90 03:44:01 AM 1 14.37 0.00 1.69 0.02 0.08 83.84 03:45:01 AM all 28.97 0.00 2.94 0.17 0.09 67.83 03:45:01 AM 0 41.14 0.00 3.54 0.15 0.08 55.09 03:45:01 AM 1 16.81 0.00 2.34 0.18 0.10 80.56 Average: all 12.94 0.00 1.64 0.25 0.08 85.10 Average: 0 16.32 0.00 1.81 0.23 0.09 81.55 Average: 1 9.55 0.00 1.47 0.26 0.08 88.63