---> uname -a: Linux prd-centos8-robot-2c-8g-41988.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 603 4860 19 2233 6796 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:2f:e5:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85428sec preferred_lft 85428sec inet6 fe80::f816:3eff:fe2f:e5f5/64 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) 10/13/2024 _x86_64_ (2 CPU) 04:27:01 LINUX RESTART (2 CPU) 04:28:01 AM tps rtps wtps bread/s bwrtn/s 04:29:01 AM 124.04 59.21 64.83 7226.79 16428.92 04:30:01 AM 61.76 0.00 61.76 0.00 6285.62 04:31:01 AM 69.34 0.73 68.61 51.32 8509.96 04:32:01 AM 10.21 0.38 9.83 64.26 280.94 04:33:01 AM 46.42 2.52 43.90 396.00 3129.64 04:34:01 AM 23.36 0.00 23.36 0.00 5280.65 04:35:01 AM 4.43 0.10 4.33 32.12 202.02 04:36:01 AM 1.03 0.00 1.03 0.00 594.48 04:37:01 AM 0.58 0.00 0.58 0.00 391.90 04:38:01 AM 0.63 0.02 0.62 1.07 171.08 04:39:01 AM 0.70 0.03 0.67 1.87 190.82 04:40:01 AM 0.68 0.35 0.33 53.45 71.68 04:41:01 AM 0.22 0.00 0.22 0.00 26.36 04:42:01 AM 1.98 0.35 1.63 37.19 95.23 04:43:01 AM 29.77 0.53 29.24 64.78 3060.41 Average: 25.01 4.28 20.73 528.59 2981.56 04:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:29:01 AM 5360308 6991476 2522124 32.00 2688 1821032 798140 8.94 217676 2009176 98320 04:30:01 AM 5185492 6989160 2696940 34.21 2688 1982560 789364 8.84 218940 2145960 196240 04:31:01 AM 5152088 6989016 2730344 34.64 2688 2013992 736612 8.25 222172 2162480 4 04:32:01 AM 5230508 7069340 2651924 33.64 2688 2015920 657744 7.36 240844 2066984 4 04:33:01 AM 4998064 7050920 2884368 36.59 2688 2221804 651192 7.29 262120 2252748 146136 04:34:01 AM 4994584 7047072 2887848 36.64 2688 2221804 651192 7.29 262120 2252116 16 04:35:01 AM 4953384 7008748 2929048 37.16 2688 2224676 721992 8.08 262332 2293268 280 04:36:01 AM 4922704 6995540 2959728 37.55 2688 2242176 737828 8.26 262748 2323692 508 04:37:01 AM 4910096 6994256 2972336 37.71 2688 2253484 737828 8.26 262748 2336016 172 04:38:01 AM 4904712 6994580 2977720 37.78 2688 2259180 737828 8.26 262808 2341756 964 04:39:01 AM 4899408 6993740 2983024 37.84 2688 2263644 737828 8.26 263000 2346116 4 04:40:01 AM 4506180 6927816 3376252 42.83 2688 2267380 774248 8.67 264336 2357756 200 04:41:01 AM 4509000 6931000 3373432 42.80 2688 2267920 754780 8.45 264348 2355336 16 04:42:01 AM 5050520 7034932 2831912 35.93 2688 2154968 675988 7.57 300888 2154816 58868 04:43:01 AM 5019972 7000460 2862460 36.31 2688 2155216 702748 7.87 495096 2013764 1572 Average: 4973135 7001204 2909297 36.91 2688 2157717 724354 8.11 270812 2227466 33554 04:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 302.68 186.65 1580.09 59.31 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 25.21 19.93 230.74 3.35 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 41.64 27.97 401.85 5.39 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 12.73 8.83 5.28 3.54 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 244.22 179.82 339.01 47.07 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 3.61 2.60 1.29 2.33 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 33.37 22.03 27.29 3.17 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 46.16 37.18 117.76 10.73 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 26.68 20.23 74.82 6.50 0.00 0.00 0.00 0.00 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 25.04 23.04 6.48 13.02 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 16.33 11.16 63.41 1.73 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 38.05 54.40 23.79 5.06 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 17.66 11.66 4.04 2.30 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 81.74 46.58 145.53 86.17 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 19.56 19.63 17.24 14.29 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 62.31 44.78 202.57 17.60 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) 10/13/2024 _x86_64_ (2 CPU) 04:27:01 LINUX RESTART (2 CPU) 04:28:01 AM CPU %user %nice %system %iowait %steal %idle 04:29:01 AM all 29.51 0.04 6.70 20.67 0.13 42.95 04:29:01 AM 0 31.96 0.00 6.45 17.58 0.15 43.86 04:29:01 AM 1 27.06 0.08 6.95 23.76 0.12 42.03 04:30:01 AM all 17.82 0.00 3.03 22.31 0.07 56.77 04:30:01 AM 0 14.60 0.00 2.70 22.16 0.07 60.47 04:30:01 AM 1 21.04 0.00 3.35 22.46 0.07 53.07 04:31:01 AM all 14.31 0.00 2.34 3.64 0.06 79.65 04:31:01 AM 0 5.88 0.00 2.02 3.11 0.05 88.94 04:31:01 AM 1 22.73 0.00 2.65 4.17 0.07 70.38 04:32:01 AM all 10.15 0.00 1.15 0.18 0.07 88.45 04:32:01 AM 0 6.40 0.00 0.97 0.17 0.07 92.40 04:32:01 AM 1 13.90 0.00 1.34 0.18 0.07 84.51 04:33:01 AM all 28.24 0.00 4.94 1.68 0.10 65.05 04:33:01 AM 0 19.28 0.00 4.41 2.05 0.12 74.14 04:33:01 AM 1 37.21 0.00 5.47 1.31 0.08 55.93 04:34:01 AM all 0.34 0.00 0.33 6.90 0.03 92.39 04:34:01 AM 0 0.13 0.00 0.23 4.24 0.03 95.36 04:34:01 AM 1 0.55 0.00 0.43 9.56 0.03 89.42 04:35:01 AM all 4.10 0.00 0.27 0.04 0.05 95.54 04:35:01 AM 0 5.50 0.00 0.34 0.07 0.05 94.05 04:35:01 AM 1 2.70 0.00 0.20 0.02 0.05 97.04 04:36:01 AM all 19.25 0.00 0.23 0.18 0.08 80.27 04:36:01 AM 0 20.95 0.00 0.20 0.00 0.08 78.77 04:36:01 AM 1 17.55 0.00 0.27 0.35 0.07 81.76 04:37:01 AM all 10.22 0.00 0.15 0.15 0.06 89.42 04:37:01 AM 0 6.31 0.00 0.15 0.13 0.05 93.35 04:37:01 AM 1 14.12 0.00 0.15 0.17 0.07 85.50 04:38:01 AM all 16.45 0.00 0.23 0.03 0.08 83.21 04:38:01 AM 0 19.35 0.00 0.25 0.07 0.08 80.24 04:38:01 AM 1 13.54 0.00 0.20 0.00 0.08 86.18 04:39:01 AM all 3.13 0.00 0.27 0.00 0.04 96.56 04:39:01 AM 0 2.24 0.00 0.20 0.00 0.03 97.53 04:39:01 AM 1 4.03 0.00 0.33 0.00 0.05 95.59 04:39:01 AM CPU %user %nice %system %iowait %steal %idle 04:40:01 AM all 9.10 0.00 6.07 0.04 0.08 84.71 04:40:01 AM 0 7.69 0.00 5.98 0.05 0.07 86.20 04:40:01 AM 1 10.51 0.00 6.15 0.03 0.08 83.22 04:41:01 AM all 4.61 0.00 0.23 0.00 0.06 95.10 04:41:01 AM 0 3.62 0.00 0.20 0.00 0.05 96.13 04:41:01 AM 1 5.61 0.00 0.25 0.00 0.07 94.07 04:42:01 AM all 9.40 0.00 1.52 0.02 0.06 89.00 04:42:01 AM 0 4.88 0.00 1.30 0.03 0.07 93.71 04:42:01 AM 1 13.92 0.00 1.74 0.00 0.05 84.29 04:43:01 AM all 29.33 0.00 3.35 1.29 0.09 65.95 04:43:01 AM 0 17.72 0.00 2.59 1.32 0.08 78.28 04:43:01 AM 1 40.90 0.00 4.10 1.25 0.10 53.64 Average: all 13.73 0.00 2.05 3.81 0.07 80.34 Average: 0 11.10 0.00 1.87 3.40 0.07 83.57 Average: 1 16.36 0.01 2.24 4.22 0.07 77.10