---> uname -a: Linux prd-centos8-robot-2c-8g-40012.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 623 4891 19 2182 6775 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:8f:2a:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85100sec preferred_lft 85100sec inet6 fe80::f816:3eff:fe8f:2ade/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) 07/05/2025 _x86_64_ (2 CPU) 23:27:49 LINUX RESTART (2 CPU) 11:28:02 PM tps rtps wtps bread/s bwrtn/s 11:29:01 PM 222.96 156.51 66.45 15070.09 41792.90 11:30:01 PM 121.83 0.72 121.11 52.92 12476.02 11:31:01 PM 28.87 0.42 28.46 64.78 2834.12 11:32:01 PM 78.47 9.45 69.02 1685.59 8188.49 11:33:01 PM 10.51 0.00 10.51 0.00 1134.01 11:34:01 PM 0.58 0.00 0.58 0.00 8.30 11:35:01 PM 0.33 0.00 0.33 0.00 3.32 11:36:01 PM 0.47 0.00 0.47 0.00 24.78 11:37:01 PM 1.62 0.00 1.62 0.00 73.44 11:38:01 PM 0.23 0.00 0.23 0.00 17.71 11:39:01 PM 0.33 0.00 0.33 0.00 11.11 11:40:01 PM 0.18 0.00 0.18 0.00 14.41 11:41:01 PM 0.28 0.00 0.28 0.00 17.26 11:42:01 PM 0.35 0.03 0.32 1.87 30.46 11:43:01 PM 1.27 0.03 1.23 0.27 31.96 11:44:01 PM 0.33 0.00 0.33 0.00 9.30 11:45:01 PM 0.17 0.00 0.17 0.00 3.35 11:46:01 PM 0.23 0.00 0.23 0.00 6.66 11:47:01 PM 0.17 0.00 0.17 0.00 4.57 11:48:01 PM 0.32 0.00 0.32 0.00 9.45 11:49:01 PM 31.97 0.65 31.32 74.11 1603.02 Average: 23.72 7.87 15.85 795.85 3221.71 11:28:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:29:01 PM 5361808 6985192 2520616 31.98 2688 1813656 804628 9.01 199860 2031888 148932 11:30:01 PM 5146904 6982568 2735520 34.70 2688 2012172 748368 8.38 198488 2185812 42500 11:31:01 PM 5169560 7033416 2712864 34.42 2688 2039252 695020 7.78 222780 2138660 15424 11:32:01 PM 4927536 7023392 2954888 37.49 2688 2263636 662296 7.42 267716 2307696 26920 11:33:01 PM 4926548 7022416 2955876 37.50 2688 2263648 662296 7.42 267724 2307840 4 11:34:01 PM 4926752 7022620 2955672 37.50 2688 2263648 662296 7.42 267728 2307816 4 11:35:01 PM 4926676 7022544 2955748 37.50 2688 2263648 662296 7.42 267728 2307628 4 11:36:01 PM 4880948 6977484 3001476 38.08 2688 2264324 765872 8.58 267852 2352944 196 11:37:01 PM 4879384 6976296 3003040 38.10 2688 2264700 765872 8.58 267852 2354600 116 11:38:01 PM 4877752 6975048 3004672 38.12 2688 2265076 765872 8.58 267852 2356268 32 11:39:01 PM 4875752 6973424 3006672 38.14 2688 2265468 765872 8.58 267852 2358404 204 11:40:01 PM 4874516 6972572 3007908 38.16 2688 2265844 755176 8.46 267852 2359564 188 11:41:01 PM 4873004 6971444 3009420 38.18 2688 2266228 755176 8.46 267852 2361180 140 11:42:01 PM 4871292 6970476 3011132 38.20 2688 2266972 755176 8.46 268124 2362668 24 11:43:01 PM 4870852 6970132 3011572 38.21 2688 2267068 755700 8.46 268240 2362784 64 11:44:01 PM 4870848 6970232 3011576 38.21 2688 2267164 755700 8.46 268240 2363084 28 11:45:01 PM 4870416 6969892 3012008 38.21 2688 2267256 755700 8.46 268240 2363352 56 11:46:01 PM 4870440 6970008 3011984 38.21 2688 2267348 755700 8.46 268240 2363348 24 11:47:01 PM 4869916 6969568 3012508 38.22 2688 2267440 755700 8.46 268240 2363660 52 11:48:01 PM 4922772 7023680 2959652 37.55 2688 2268728 674612 7.55 268564 2311276 1184 11:49:01 PM 5060884 6984248 2821540 35.80 2688 2096528 713684 7.99 466720 1997188 9088 Average: 4945455 6988888 2936969 37.26 2688 2213324 733001 8.21 268750 2296079 11675 11:28:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 301.51 191.22 1741.21 63.24 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 80.02 64.01 826.71 9.93 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 17.31 13.88 7.10 4.94 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 621.33 458.54 425.82 100.14 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 9.81 7.73 3.62 2.33 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 2.75 2.23 0.56 0.49 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 4.23 1.97 0.66 0.43 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 43.19 30.81 11.26 3.93 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 13.81 9.55 3.28 2.06 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 14.13 9.42 3.11 1.84 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 13.43 9.21 3.09 1.87 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 11.71 9.07 2.74 1.81 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 11.51 9.26 2.72 1.82 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 19.63 16.30 4.83 3.12 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 0.65 0.27 0.10 0.05 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 0.83 0.40 0.23 0.11 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 0.70 0.30 0.11 0.05 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 4.20 0.28 0.51 0.05 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 2.00 0.97 1.12 0.82 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 50.84 38.54 12.51 4.13 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 53.37 39.27 89.02 39.20 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 60.62 43.37 148.28 11.50 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) 07/05/2025 _x86_64_ (2 CPU) 23:27:49 LINUX RESTART (2 CPU) 11:28:02 PM CPU %user %nice %system %iowait %steal %idle 11:29:01 PM all 54.07 0.06 10.94 4.16 0.12 30.65 11:29:01 PM 0 56.27 0.05 11.22 4.09 0.14 28.23 11:29:01 PM 1 51.86 0.07 10.67 4.23 0.10 33.07 11:30:01 PM all 32.27 0.00 4.70 0.97 0.09 61.96 11:30:01 PM 0 49.44 0.00 5.75 0.72 0.08 44.01 11:30:01 PM 1 15.10 0.00 3.65 1.22 0.10 79.93 11:31:01 PM all 15.32 0.00 2.54 0.18 0.07 81.88 11:31:01 PM 0 16.91 0.00 2.38 0.15 0.07 80.49 11:31:01 PM 1 13.73 0.00 2.70 0.22 0.07 83.28 11:32:01 PM all 30.04 0.00 5.83 0.85 0.08 63.19 11:32:01 PM 0 35.64 0.00 6.01 1.19 0.08 57.08 11:32:01 PM 1 24.43 0.00 5.66 0.52 0.08 69.31 11:33:01 PM all 0.48 0.00 0.19 0.11 0.04 99.17 11:33:01 PM 0 0.75 0.00 0.22 0.10 0.03 98.90 11:33:01 PM 1 0.22 0.00 0.17 0.12 0.05 99.45 11:34:01 PM all 0.35 0.00 0.08 0.00 0.04 99.52 11:34:01 PM 0 0.18 0.00 0.10 0.00 0.03 99.68 11:34:01 PM 1 0.52 0.00 0.07 0.00 0.05 99.37 11:35:01 PM all 0.33 0.00 0.06 0.00 0.04 99.57 11:35:01 PM 0 0.12 0.00 0.08 0.00 0.03 99.77 11:35:01 PM 1 0.55 0.00 0.03 0.00 0.05 99.37 11:36:01 PM all 4.30 0.00 0.44 0.00 0.06 95.20 11:36:01 PM 0 6.18 0.00 0.54 0.00 0.07 93.22 11:36:01 PM 1 2.43 0.00 0.35 0.00 0.05 97.17 11:37:01 PM all 4.51 0.00 0.36 0.01 0.08 95.04 11:37:01 PM 0 5.36 0.00 0.40 0.00 0.08 94.15 11:37:01 PM 1 3.66 0.00 0.32 0.02 0.08 95.92 11:38:01 PM all 4.38 0.00 0.34 0.00 0.08 95.20 11:38:01 PM 0 4.29 0.00 0.33 0.00 0.07 95.30 11:38:01 PM 1 4.46 0.00 0.35 0.00 0.08 95.10 11:39:01 PM all 4.40 0.00 0.33 0.00 0.08 95.19 11:39:01 PM 0 4.31 0.00 0.30 0.00 0.08 95.30 11:39:01 PM 1 4.50 0.00 0.35 0.00 0.07 95.08 11:39:01 PM CPU %user %nice %system %iowait %steal %idle 11:40:01 PM all 4.35 0.00 0.32 0.00 0.07 95.27 11:40:01 PM 0 4.66 0.00 0.30 0.00 0.07 94.97 11:40:01 PM 1 4.03 0.00 0.33 0.00 0.07 95.57 11:41:01 PM all 4.29 0.00 0.31 0.00 0.07 95.34 11:41:01 PM 0 2.84 0.00 0.23 0.00 0.05 96.88 11:41:01 PM 1 5.74 0.00 0.38 0.00 0.08 93.79 11:42:01 PM all 6.53 0.00 0.38 0.00 0.08 93.02 11:42:01 PM 0 6.00 0.00 0.33 0.00 0.07 93.60 11:42:01 PM 1 7.06 0.00 0.42 0.00 0.08 92.44 11:43:01 PM all 0.63 0.00 0.22 0.01 0.07 99.07 11:43:01 PM 0 0.62 0.00 0.13 0.02 0.07 99.17 11:43:01 PM 1 0.65 0.00 0.30 0.00 0.07 98.98 11:44:01 PM all 0.58 0.00 0.09 0.00 0.08 99.25 11:44:01 PM 0 0.62 0.00 0.12 0.00 0.08 99.18 11:44:01 PM 1 0.55 0.00 0.07 0.00 0.07 99.32 11:45:01 PM all 0.58 0.00 0.10 0.00 0.07 99.26 11:45:01 PM 0 0.60 0.00 0.08 0.00 0.05 99.27 11:45:01 PM 1 0.55 0.00 0.12 0.00 0.08 99.25 11:46:01 PM all 0.60 0.00 0.08 0.00 0.07 99.25 11:46:01 PM 0 0.65 0.00 0.07 0.00 0.05 99.23 11:46:01 PM 1 0.55 0.00 0.10 0.00 0.08 99.26 11:47:01 PM all 0.60 0.00 0.10 0.00 0.08 99.22 11:47:01 PM 0 0.65 0.00 0.08 0.00 0.07 99.20 11:47:01 PM 1 0.55 0.00 0.12 0.00 0.10 99.23 11:48:01 PM all 2.83 0.00 0.29 0.00 0.08 96.80 11:48:01 PM 0 3.16 0.00 0.33 0.00 0.07 96.44 11:48:01 PM 1 2.50 0.00 0.25 0.00 0.08 97.17 11:49:01 PM all 26.54 0.00 3.83 0.16 0.12 69.36 11:49:01 PM 0 33.70 0.00 4.30 0.15 0.10 61.75 11:49:01 PM 1 19.38 0.00 3.35 0.17 0.13 76.97 Average: all 9.39 0.00 1.49 0.30 0.07 88.74 Average: 0 11.05 0.00 1.58 0.30 0.07 87.00 Average: 1 7.72 0.00 1.41 0.31 0.08 90.48