---> uname -a: Linux prd-centos8-robot-2c-8g-38950.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 661 4792 19 2242 6737 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:3c:2e:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.97/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85148sec preferred_lft 85148sec inet6 fe80::f816:3eff:fe3c:2ea9/64 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) 07/02/2025 _x86_64_ (2 CPU) 02:25:31 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 122.69 43.59 79.11 7220.79 31975.22 02:28:01 AM 94.97 0.72 94.25 52.92 11162.85 02:29:01 AM 32.74 0.42 32.33 64.79 2889.87 02:30:01 AM 78.84 9.45 69.39 1685.30 7912.85 02:31:01 AM 12.63 0.00 12.63 0.00 1187.35 02:32:01 AM 0.27 0.00 0.27 0.00 4.23 02:33:01 AM 0.15 0.00 0.15 0.00 2.13 02:34:01 AM 0.33 0.02 0.32 0.13 86.47 02:35:01 AM 1.92 0.00 1.92 0.00 90.27 02:36:01 AM 0.30 0.03 0.27 1.87 86.47 02:37:01 AM 0.30 0.00 0.30 0.00 107.88 02:38:01 AM 0.35 0.00 0.35 0.00 113.08 02:39:01 AM 0.23 0.00 0.23 0.00 67.37 02:40:01 AM 0.18 0.00 0.18 0.00 104.97 02:41:01 AM 0.40 0.03 0.37 0.27 114.73 02:42:01 AM 1.38 0.00 1.38 0.00 142.51 02:43:01 AM 0.30 0.00 0.30 0.00 105.33 02:44:01 AM 0.20 0.00 0.20 0.00 115.05 02:45:01 AM 6.65 0.32 6.33 36.92 235.99 02:46:01 AM 32.02 0.53 31.49 64.78 2814.06 Average: 19.34 2.76 16.59 456.41 2966.08 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5367852 7031592 2514572 31.90 2688 1847180 716744 8.03 185272 2013232 165448 02:28:01 AM 5125748 6958672 2756676 34.97 2688 2008932 752172 8.42 198580 2204268 42504 02:29:01 AM 5151596 7019500 2730828 34.64 2688 2042308 699500 7.83 222848 2155908 31144 02:30:01 AM 4915564 7008080 2966860 37.64 2688 2260408 688960 7.71 267964 2320260 26932 02:31:01 AM 4916392 7008864 2966032 37.63 2688 2260412 688960 7.71 267956 2320144 4 02:32:01 AM 4916180 7008652 2966244 37.63 2688 2260412 688960 7.71 267960 2320208 4 02:33:01 AM 4915800 7008272 2966624 37.64 2688 2260412 688960 7.71 267964 2320432 4 02:34:01 AM 4863424 6958548 3019000 38.30 2688 2263056 779664 8.73 268176 2372300 236 02:35:01 AM 4859232 6956704 3023192 38.35 2688 2265404 779664 8.73 268464 2376292 1716 02:36:01 AM 4856272 6956276 3026152 38.39 2688 2267996 779664 8.73 268656 2379232 1728 02:37:01 AM 4852844 6955436 3029580 38.43 2688 2270524 795908 8.91 268656 2382464 1128 02:38:01 AM 4849668 6955420 3032756 38.47 2688 2273708 813348 9.11 268656 2385584 1016 02:39:01 AM 4846488 6955060 3035936 38.52 2688 2276520 813348 9.11 268656 2388736 1860 02:40:01 AM 4838364 6950188 3044060 38.62 2688 2279756 809352 9.06 268656 2396632 1976 02:41:01 AM 4836452 6950272 3045972 38.64 2688 2281780 828436 9.28 268820 2398484 684 02:42:01 AM 4832740 6949856 3049684 38.69 2688 2285052 828436 9.28 268820 2401860 616 02:43:01 AM 4829916 6949804 3052508 38.73 2688 2287840 847568 9.49 268820 2404704 344 02:44:01 AM 4826352 6949860 3056072 38.77 2688 2291460 847568 9.49 268820 2408464 544 02:45:01 AM 4872800 6894832 3009624 38.18 2688 2193340 775628 8.68 328096 2316504 88360 02:46:01 AM 4926028 6915232 2956396 37.51 2688 2162236 757484 8.48 494832 2104892 12416 Average: 4919986 6967056 2962438 37.58 2688 2216937 769016 8.61 272834 2318530 18933 02:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 315.76 195.48 1645.24 60.73 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 65.46 52.15 806.74 8.89 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 18.13 15.31 7.38 5.31 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 632.67 464.85 429.26 104.15 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 1.45 0.72 0.30 0.12 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 3.17 2.00 0.64 0.48 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 3.00 2.17 0.92 0.79 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 132.23 117.90 28.54 9.82 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 87.69 87.69 16.34 7.01 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 63.29 63.82 13.92 5.15 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 129.72 130.16 22.89 10.35 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 123.10 123.68 24.44 9.59 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 63.76 64.22 14.59 5.30 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 127.49 128.77 24.63 10.17 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 88.71 88.97 15.06 7.08 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 146.91 147.96 29.65 11.24 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 126.41 127.24 24.25 9.97 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 188.75 190.55 34.25 13.78 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 193.17 148.43 168.06 132.24 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 17.89 16.38 15.44 7.88 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 126.44 108.42 166.14 21.00 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) 07/02/2025 _x86_64_ (2 CPU) 02:25:31 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 43.25 0.02 7.93 10.18 0.11 38.52 02:27:01 AM 0 39.50 0.02 8.65 9.26 0.12 42.46 02:27:01 AM 1 47.00 0.02 7.20 11.09 0.10 34.59 02:28:01 AM all 29.06 0.00 4.09 2.82 0.09 63.94 02:28:01 AM 0 26.54 0.00 3.71 3.02 0.08 66.64 02:28:01 AM 1 31.58 0.00 4.47 2.62 0.10 61.23 02:29:01 AM all 18.34 0.00 2.96 0.35 0.07 78.28 02:29:01 AM 0 15.09 0.00 2.94 0.52 0.07 81.39 02:29:01 AM 1 21.58 0.00 2.99 0.18 0.07 75.18 02:30:01 AM all 27.74 0.00 5.66 0.90 0.09 65.61 02:30:01 AM 0 23.97 0.00 5.28 0.58 0.10 70.07 02:30:01 AM 1 31.51 0.00 6.05 1.22 0.08 61.13 02:31:01 AM all 0.32 0.00 0.13 0.13 0.04 99.37 02:31:01 AM 0 0.12 0.00 0.10 0.00 0.05 99.73 02:31:01 AM 1 0.52 0.00 0.17 0.27 0.03 99.02 02:32:01 AM all 0.24 0.00 0.08 0.00 0.03 99.65 02:32:01 AM 0 0.10 0.00 0.07 0.00 0.02 99.82 02:32:01 AM 1 0.38 0.00 0.08 0.00 0.05 99.48 02:33:01 AM all 0.40 0.00 0.08 0.00 0.05 99.47 02:33:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 02:33:01 AM 1 0.22 0.00 0.08 0.00 0.07 99.63 02:34:01 AM all 8.42 0.00 0.91 0.00 0.07 90.61 02:34:01 AM 0 6.50 0.00 0.87 0.00 0.07 92.56 02:34:01 AM 1 10.34 0.00 0.94 0.00 0.07 88.65 02:35:01 AM all 8.10 0.00 0.67 0.01 0.07 91.16 02:35:01 AM 0 3.25 0.00 0.42 0.02 0.07 96.25 02:35:01 AM 1 13.02 0.00 0.92 0.00 0.07 85.99 02:36:01 AM all 6.26 0.00 0.53 0.00 0.08 93.14 02:36:01 AM 0 1.36 0.00 0.28 0.00 0.07 98.29 02:36:01 AM 1 11.19 0.00 0.77 0.00 0.08 87.96 02:37:01 AM all 8.21 0.00 0.81 0.00 0.09 90.88 02:37:01 AM 0 5.43 0.00 0.59 0.00 0.08 93.90 02:37:01 AM 1 11.01 0.00 1.04 0.00 0.10 87.85 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 10.19 0.00 0.95 0.00 0.08 88.78 02:38:01 AM 0 7.01 0.00 0.79 0.00 0.08 92.12 02:38:01 AM 1 13.42 0.00 1.11 0.00 0.09 85.39 02:39:01 AM all 6.51 0.00 0.58 0.00 0.08 92.84 02:39:01 AM 0 10.15 0.00 0.69 0.00 0.07 89.10 02:39:01 AM 1 2.88 0.00 0.47 0.00 0.08 96.57 02:40:01 AM all 8.61 0.00 0.92 0.00 0.08 90.40 02:40:01 AM 0 5.56 0.00 0.60 0.00 0.07 93.77 02:40:01 AM 1 11.66 0.00 1.23 0.00 0.08 87.02 02:41:01 AM all 6.46 0.00 0.60 0.00 0.08 92.85 02:41:01 AM 0 6.19 0.00 0.54 0.00 0.08 93.19 02:41:01 AM 1 6.73 0.00 0.67 0.00 0.08 92.51 02:42:01 AM all 9.68 0.00 1.07 0.00 0.08 89.16 02:42:01 AM 0 10.46 0.00 1.39 0.00 0.08 88.07 02:42:01 AM 1 8.91 0.00 0.76 0.00 0.08 90.25 02:43:01 AM all 9.16 0.00 0.86 0.00 0.08 89.90 02:43:01 AM 0 12.64 0.00 1.03 0.00 0.08 86.25 02:43:01 AM 1 5.70 0.00 0.69 0.00 0.08 93.53 02:44:01 AM all 9.06 0.00 0.98 0.00 0.09 89.87 02:44:01 AM 0 10.41 0.00 1.08 0.00 0.08 88.43 02:44:01 AM 1 7.71 0.00 0.87 0.00 0.10 91.31 02:45:01 AM all 18.94 0.00 2.46 0.05 0.08 78.47 02:45:01 AM 0 12.82 0.00 2.13 0.05 0.08 84.92 02:45:01 AM 1 25.08 0.00 2.78 0.05 0.08 72.01 02:46:01 AM all 30.33 0.00 3.52 0.37 0.07 65.70 02:46:01 AM 0 25.99 0.00 3.07 0.42 0.07 70.46 02:46:01 AM 1 34.68 0.00 3.98 0.32 0.08 60.94 Average: all 12.98 0.00 1.79 0.74 0.08 84.41 Average: 0 11.19 0.00 1.72 0.69 0.07 86.33 Average: 1 14.77 0.00 1.87 0.79 0.08 82.49