---> uname -a: Linux prd-centos8-robot-2c-8g-9271.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 580 4976 19 2141 6821 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:a4:c7:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85487sec preferred_lft 85487sec inet6 fe80::f816:3eff:fea4:c78c/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) 02/07/2025 _x86_64_ (2 CPU) 03:31:42 LINUX RESTART (2 CPU) 03:32:01 AM tps rtps wtps bread/s bwrtn/s 03:33:01 AM 180.23 139.36 40.86 13200.55 36948.70 03:34:01 AM 87.72 6.23 81.49 1092.52 6423.42 03:35:01 AM 80.39 0.77 79.62 53.59 10228.76 03:36:01 AM 10.53 0.38 10.15 64.25 648.55 03:37:02 AM 64.87 6.75 58.12 1249.39 7768.67 03:38:01 AM 4.66 0.00 4.66 0.00 201.05 03:39:01 AM 0.43 0.00 0.43 0.00 5.20 03:40:00 AM 0.34 0.00 0.34 0.00 3.31 03:40:01 AM 0.00 0.00 0.00 0.00 0.00 03:41:01 AM 2.02 0.10 1.92 32.12 101.70 03:42:01 AM 0.58 0.00 0.58 0.00 30.84 03:43:01 AM 0.37 0.00 0.37 0.00 100.63 03:44:01 AM 0.32 0.00 0.32 0.00 16.70 03:45:01 AM 0.42 0.03 0.38 1.87 102.72 03:46:01 AM 13.35 0.33 13.01 37.85 530.79 Average: 31.92 11.02 20.90 1125.99 4515.51 03:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 AM 5782572 7159136 2099856 26.64 2688 1575628 626904 7.02 155904 1684600 30504 03:34:01 AM 5268036 7018144 2614392 33.17 2688 1930680 722428 8.09 194744 2092296 217700 03:35:01 AM 5194196 7023160 2688232 34.10 2688 2006540 703232 7.87 211028 2132540 26672 03:36:01 AM 5185796 7035500 2696632 34.21 2688 2024552 706776 7.91 227960 2115364 38784 03:37:02 AM 5016668 7061628 2865760 36.36 2688 2214440 638576 7.15 258548 2231148 92 03:38:01 AM 5018564 7063520 2863864 36.33 2688 2214444 638576 7.15 258548 2231220 4 03:39:01 AM 5018700 7063656 2863728 36.33 2688 2214444 638576 7.15 258552 2231156 4 03:40:00 AM 5019300 7064256 2863128 36.32 2688 2214444 637720 7.14 258552 2230812 4 03:40:01 AM 5018660 7063624 2863768 36.33 2688 2214444 637720 7.14 258552 2231276 8 03:41:01 AM 4976072 7023108 2906356 36.87 2688 2216520 704736 7.89 258820 2273484 68 03:42:01 AM 4969912 7019108 2912516 36.95 2688 2218664 704736 7.89 258820 2279416 1592 03:43:01 AM 4967508 7018208 2914920 36.98 2688 2220168 704736 7.89 258820 2281904 188 03:44:01 AM 4966340 7017392 2916088 36.99 2688 2220528 704736 7.89 258820 2282940 144 03:45:01 AM 5009776 7063732 2872652 36.44 2688 2223424 638836 7.15 259288 2239464 92 03:46:01 AM 5112440 6995992 2769988 35.14 2688 2058568 714672 8.00 297136 2120948 22480 Average: 5101636 7046011 2780792 35.28 2688 2117833 674864 7.56 244939 2177238 22556 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 182.02 116.78 588.19 43.12 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 139.21 105.80 1216.37 22.44 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 47.76 34.33 460.18 7.79 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 25.44 17.36 63.07 4.10 0.00 0.00 0.00 0.00 03:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:02 AM eth0 604.08 492.78 352.89 103.07 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 1.78 0.85 0.32 0.19 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 2.70 1.93 0.45 0.42 0.00 0.00 0.00 0.00 03:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:00 AM eth0 3.05 2.00 0.47 0.43 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 1.69 0.00 0.07 0.00 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 39.00 23.91 11.76 3.63 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 36.36 26.08 8.78 4.93 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 23.48 15.16 4.62 2.98 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 13.98 9.30 2.68 1.77 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 15.45 10.91 3.76 2.98 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 81.44 54.78 98.86 32.95 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 86.94 65.22 201.17 16.51 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) 02/07/2025 _x86_64_ (2 CPU) 03:31:42 LINUX RESTART (2 CPU) 03:32:01 AM CPU %user %nice %system %iowait %steal %idle 03:33:01 AM all 23.42 0.05 9.32 27.89 0.12 39.21 03:33:01 AM 0 23.32 0.07 9.03 32.13 0.09 35.36 03:33:01 AM 1 23.52 0.03 9.60 23.56 0.16 43.13 03:34:01 AM all 36.01 0.00 5.78 2.47 0.13 55.61 03:34:01 AM 0 28.93 0.00 4.67 2.31 0.13 63.96 03:34:01 AM 1 43.15 0.00 6.89 2.64 0.14 47.19 03:35:01 AM all 19.36 0.00 3.02 3.70 0.09 73.83 03:35:01 AM 0 12.89 0.00 2.71 3.52 0.08 80.80 03:35:01 AM 1 25.83 0.00 3.33 3.88 0.10 66.86 03:36:01 AM all 12.29 0.00 2.33 0.19 0.06 85.13 03:36:01 AM 0 8.57 0.00 2.10 0.23 0.07 89.03 03:36:01 AM 1 16.00 0.00 2.56 0.15 0.05 81.24 03:37:02 AM all 20.82 0.00 4.84 2.54 0.10 71.70 03:37:02 AM 0 18.31 0.00 4.73 2.39 0.08 74.49 03:37:02 AM 1 23.32 0.00 4.96 2.68 0.12 68.92 03:38:01 AM all 0.31 0.00 0.08 0.09 0.03 99.48 03:38:01 AM 0 0.17 0.00 0.08 0.19 0.03 99.52 03:38:01 AM 1 0.46 0.00 0.07 0.00 0.03 99.44 03:39:01 AM all 0.36 0.00 0.07 0.00 0.03 99.55 03:39:01 AM 0 0.12 0.00 0.05 0.00 0.02 99.82 03:39:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 03:40:00 AM all 0.37 0.00 0.11 0.00 0.05 99.47 03:40:00 AM 0 0.12 0.00 0.10 0.00 0.05 99.73 03:40:00 AM 1 0.62 0.00 0.12 0.00 0.05 99.21 03:40:01 AM all 0.85 0.00 0.00 0.00 0.00 99.15 03:40:01 AM 0 0.00 0.00 0.00 0.00 0.00 100.00 03:40:01 AM 1 1.69 0.00 0.00 0.00 0.00 98.31 03:41:01 AM all 5.55 0.00 0.61 0.03 0.05 93.76 03:41:01 AM 0 3.13 0.00 0.49 0.02 0.05 96.32 03:41:01 AM 1 7.96 0.00 0.74 0.05 0.05 91.21 03:42:01 AM all 12.56 0.00 0.74 0.00 0.06 86.65 03:42:01 AM 0 15.56 0.00 0.75 0.00 0.07 83.62 03:42:01 AM 1 9.57 0.00 0.72 0.00 0.05 89.67 03:42:01 AM CPU %user %nice %system %iowait %steal %idle 03:43:01 AM all 8.38 0.00 0.38 0.09 0.08 91.07 03:43:01 AM 0 6.72 0.00 0.34 0.00 0.08 92.86 03:43:01 AM 1 10.04 0.00 0.42 0.18 0.08 89.27 03:44:01 AM all 4.17 0.00 0.31 0.00 0.08 95.44 03:44:01 AM 0 1.57 0.00 0.20 0.00 0.07 98.16 03:44:01 AM 1 6.77 0.00 0.42 0.00 0.08 92.72 03:45:01 AM all 7.70 0.00 0.37 0.03 0.06 91.84 03:45:01 AM 0 1.92 0.00 0.28 0.00 0.03 97.76 03:45:01 AM 1 13.49 0.00 0.45 0.05 0.08 85.92 03:46:01 AM all 13.50 0.00 2.16 0.62 0.08 83.63 03:46:01 AM 0 7.79 0.00 1.71 0.85 0.10 89.55 03:46:01 AM 1 19.24 0.00 2.62 0.39 0.07 77.68 Average: all 11.74 0.00 2.13 2.63 0.07 83.41 Average: 0 9.20 0.00 1.94 2.93 0.07 85.86 Average: 1 14.28 0.00 2.33 2.34 0.08 80.97