---> uname -a: Linux prd-centos8-robot-2c-8g-48154.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 581 4870 19 2245 6818 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:a1:af:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85152sec preferred_lft 85152sec inet6 fe80::f816:3eff:fea1:af41/64 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) 08/01/2025 _x86_64_ (2 CPU) 03:22:02 LINUX RESTART (2 CPU) 03:23:01 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 90.12 31.26 58.86 5488.70 7759.46 03:25:01 AM 99.22 0.23 98.98 19.33 12170.26 03:26:01 AM 30.64 0.87 29.78 97.85 1984.99 03:27:01 AM 71.68 9.45 62.23 1682.37 4976.91 03:28:01 AM 24.23 0.03 24.20 3.47 4808.73 03:29:01 AM 3.48 0.00 3.48 0.00 120.64 03:30:01 AM 0.13 0.00 0.13 0.00 1.32 03:31:01 AM 0.38 0.02 0.37 0.13 8.73 03:32:01 AM 2.23 0.00 2.23 0.00 193.32 03:33:01 AM 0.45 0.03 0.42 1.87 153.81 03:34:01 AM 0.25 0.00 0.25 0.00 99.25 03:35:01 AM 0.35 0.00 0.35 0.00 212.41 03:36:01 AM 0.23 0.00 0.23 0.00 99.47 03:37:01 AM 0.17 0.00 0.17 0.00 72.43 03:38:01 AM 1.50 0.03 1.47 0.27 76.96 03:39:01 AM 0.33 0.00 0.33 0.00 142.39 03:40:01 AM 0.17 0.00 0.17 0.00 21.91 03:41:01 AM 0.23 0.00 0.23 0.00 48.48 03:42:01 AM 20.83 0.40 20.43 47.58 2257.83 Average: 18.24 2.23 16.02 386.41 1853.12 03:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 5414204 7081020 2468228 31.31 2688 1849992 658512 7.37 185508 1964120 164900 03:25:01 AM 5215264 7051272 2667168 33.84 2688 2011804 663100 7.42 188308 2128104 42484 03:26:01 AM 5232268 7074164 2650164 33.62 2688 2018004 645924 7.23 222984 2080196 14016 03:27:01 AM 4927992 7025964 2954440 37.48 2688 2265264 661856 7.41 264936 2313428 132148 03:28:01 AM 4965556 7063176 2916876 37.00 2688 2265320 629380 7.05 267892 2269636 4 03:29:01 AM 4965280 7062904 2917152 37.01 2688 2265324 629380 7.05 267896 2269800 4 03:30:01 AM 4965308 7062932 2917124 37.01 2688 2265324 645580 7.23 267896 2269788 4 03:31:01 AM 4916216 7016628 2966216 37.63 2688 2268116 721324 8.08 268032 2318732 2772 03:32:01 AM 4911188 7015020 2971244 37.69 2688 2271536 740648 8.29 268268 2323404 2412 03:33:01 AM 4903896 7011960 2978536 37.79 2688 2275768 740648 8.29 268580 2330276 2140 03:34:01 AM 4896192 7008884 2986240 37.88 2688 2280404 740648 8.29 268580 2338072 3856 03:35:01 AM 4887272 7005168 2995160 38.00 2688 2285600 735572 8.24 268580 2347152 2732 03:36:01 AM 4886968 7005096 2995464 38.00 2688 2285832 719692 8.06 268580 2347388 16 03:37:01 AM 4882564 7002812 2999868 38.06 2688 2287952 738268 8.27 268580 2351620 8 03:38:01 AM 4882932 7005104 2999500 38.05 2688 2289856 738268 8.27 268720 2351392 584 03:39:01 AM 4878960 7004748 3003472 38.10 2688 2293480 738268 8.27 268720 2355220 40 03:40:01 AM 4877532 7004548 3004900 38.12 2688 2294708 734960 8.23 268720 2356400 660 03:41:01 AM 4930560 7063348 2951872 37.45 2688 2300468 632536 7.08 269060 2303884 5032 03:42:01 AM 5041572 7029680 2840860 36.04 2688 2161576 664244 7.44 492524 1994196 22252 Average: 4977985 7031286 2904447 36.85 2688 2222965 693621 7.77 269072 2263832 20845 03:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 276.19 170.54 1642.26 58.57 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 76.87 57.08 825.18 9.19 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 17.88 14.53 8.19 5.08 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 43.04 37.07 328.08 9.29 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 508.00 346.73 104.65 85.72 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 3.18 2.35 0.91 0.78 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 3.25 2.07 0.49 0.42 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 81.84 68.39 27.91 5.89 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 172.18 167.18 37.26 12.98 0.00 0.00 0.00 0.00 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 86.67 84.82 30.60 6.97 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 85.74 86.37 32.50 7.01 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 141.18 141.31 42.88 11.45 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 5.30 3.03 0.93 0.50 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 133.97 132.04 24.91 10.93 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 135.32 132.62 23.64 10.40 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 139.19 138.38 32.91 10.56 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 3.50 3.50 0.70 0.70 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 75.54 63.59 16.22 5.66 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 86.12 59.33 165.54 102.01 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 109.20 90.04 176.10 18.64 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) 08/01/2025 _x86_64_ (2 CPU) 03:22:02 LINUX RESTART (2 CPU) 03:23:01 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 35.20 0.02 6.33 10.37 0.27 47.81 03:24:01 AM 0 39.62 0.02 6.91 9.27 0.27 43.92 03:24:01 AM 1 30.80 0.02 5.75 11.47 0.27 51.70 03:25:01 AM all 28.26 0.00 4.11 9.28 0.09 58.26 03:25:01 AM 0 36.73 0.00 4.43 9.41 0.08 49.35 03:25:01 AM 1 19.81 0.00 3.79 9.14 0.10 67.15 03:26:01 AM all 14.25 0.00 2.29 0.52 0.08 82.86 03:26:01 AM 0 7.97 0.00 2.16 0.18 0.07 89.62 03:26:01 AM 1 20.53 0.00 2.42 0.85 0.08 76.11 03:27:01 AM all 33.59 0.00 5.58 3.10 0.11 57.63 03:27:01 AM 0 43.46 0.00 6.20 3.41 0.12 46.82 03:27:01 AM 1 23.73 0.00 4.97 2.78 0.10 68.42 03:28:01 AM all 1.62 0.00 1.10 0.53 0.07 96.69 03:28:01 AM 0 2.08 0.00 1.16 0.69 0.07 96.01 03:28:01 AM 1 1.16 0.00 1.04 0.37 0.07 97.37 03:29:01 AM all 0.31 0.00 0.09 0.02 0.03 99.55 03:29:01 AM 0 0.47 0.00 0.08 0.03 0.02 99.40 03:29:01 AM 1 0.15 0.00 0.10 0.00 0.05 99.70 03:30:01 AM all 0.47 0.00 0.13 0.00 0.03 99.37 03:30:01 AM 0 0.70 0.00 0.12 0.00 0.03 99.15 03:30:01 AM 1 0.23 0.00 0.13 0.00 0.03 99.60 03:31:01 AM all 6.70 0.00 1.02 0.00 0.06 92.22 03:31:01 AM 0 11.79 0.00 1.61 0.00 0.05 86.55 03:31:01 AM 1 1.62 0.00 0.44 0.00 0.07 97.87 03:32:01 AM all 12.00 0.00 1.18 0.07 0.08 86.68 03:32:01 AM 0 16.92 0.00 1.55 0.07 0.07 81.39 03:32:01 AM 1 7.06 0.00 0.81 0.07 0.08 91.97 03:33:01 AM all 9.90 0.00 0.81 0.03 0.07 89.19 03:33:01 AM 0 5.67 0.00 0.67 0.03 0.08 93.55 03:33:01 AM 1 14.18 0.00 0.95 0.02 0.05 84.80 03:34:01 AM all 11.59 0.00 0.89 0.00 0.06 87.47 03:34:01 AM 0 5.48 0.00 0.57 0.00 0.03 93.92 03:34:01 AM 1 17.79 0.00 1.21 0.00 0.09 80.91 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 13.69 0.00 1.43 0.02 0.07 84.79 03:35:01 AM 0 17.87 0.00 1.86 0.00 0.07 80.20 03:35:01 AM 1 9.47 0.00 1.00 0.03 0.07 89.43 03:36:01 AM all 4.17 0.00 0.32 0.00 0.04 95.47 03:36:01 AM 0 1.07 0.00 0.17 0.00 0.03 98.73 03:36:01 AM 1 7.40 0.00 0.47 0.00 0.05 92.07 03:37:01 AM all 9.84 0.00 0.86 0.00 0.08 89.22 03:37:01 AM 0 13.34 0.00 0.89 0.00 0.09 85.69 03:37:01 AM 1 6.40 0.00 0.84 0.00 0.07 92.69 03:38:01 AM all 9.16 0.00 0.92 0.05 0.07 89.81 03:38:01 AM 0 10.02 0.00 0.74 0.10 0.07 89.07 03:38:01 AM 1 8.29 0.00 1.09 0.00 0.07 90.55 03:39:01 AM all 9.82 0.00 0.95 0.02 0.07 89.15 03:39:01 AM 0 14.23 0.00 1.26 0.03 0.07 84.41 03:39:01 AM 1 5.42 0.00 0.64 0.00 0.07 93.87 03:40:01 AM all 3.75 0.00 0.41 0.00 0.05 95.79 03:40:01 AM 0 2.31 0.00 0.38 0.00 0.05 97.26 03:40:01 AM 1 5.20 0.00 0.43 0.00 0.05 94.32 03:41:01 AM all 10.18 0.00 0.80 0.00 0.12 88.90 03:41:01 AM 0 5.13 0.00 0.54 0.00 0.12 94.22 03:41:01 AM 1 15.23 0.00 1.07 0.00 0.12 83.58 03:42:01 AM all 21.81 0.00 3.20 1.06 0.08 73.85 03:42:01 AM 0 25.30 0.00 3.46 0.45 0.08 70.71 03:42:01 AM 1 18.31 0.00 2.94 1.67 0.08 76.99 Average: all 12.45 0.00 1.71 1.32 0.08 84.44 Average: 0 13.68 0.00 1.83 1.25 0.08 83.17 Average: 1 11.21 0.00 1.59 1.40 0.08 85.73