---> uname -a: Linux prd-centos8-robot-2c-8g-275.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4846 19 2265 6813 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:54:e7:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85313sec preferred_lft 85313sec inet6 fe80::f816:3eff:fe54:e78e/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) 10/03/2025 _x86_64_ (2 CPU) 00:46:51 LINUX RESTART (2 CPU) 12:48:01 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 65.26 45.67 19.59 5741.55 6258.46 12:50:02 AM 45.02 0.25 44.77 12.66 4387.75 12:51:01 AM 103.35 0.76 102.59 54.35 10572.01 12:52:01 AM 27.89 0.38 27.51 64.25 2551.72 12:53:01 AM 66.22 6.97 59.26 1292.98 4325.46 12:54:01 AM 25.80 0.00 25.80 0.00 5598.27 12:55:01 AM 4.45 0.22 4.23 11.73 199.60 12:56:01 AM 0.95 0.00 0.95 0.00 618.40 12:57:01 AM 0.52 0.00 0.52 0.00 186.64 12:58:01 AM 0.77 0.02 0.75 1.07 409.18 12:59:01 AM 0.82 0.43 0.38 55.32 103.93 01:00:01 AM 0.33 0.00 0.33 0.00 78.01 01:01:01 AM 0.22 0.02 0.20 0.13 15.64 01:02:01 AM 21.67 0.43 21.24 39.81 2657.32 01:03:01 AM 12.38 0.00 12.38 0.00 944.47 01:04:01 AM 7.91 0.08 7.83 9.86 215.61 01:05:01 AM 30.89 0.43 30.46 53.99 1611.65 Average: 24.30 3.28 21.03 431.98 2388.20 12:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 5628168 7110100 2254256 28.60 2688 1676348 670200 7.50 178404 1799804 44784 12:50:02 AM 5404900 7005584 2477524 31.43 2688 1791540 745580 8.35 193536 1992824 54080 12:51:01 AM 5165764 7008272 2716660 34.46 2688 2018240 681900 7.64 198388 2164072 60768 12:52:01 AM 5145704 7018696 2736720 34.72 2688 2048260 705900 7.90 225620 2159648 38760 12:53:01 AM 4970800 7066380 2911624 36.94 2688 2263060 625168 7.00 262140 2273828 157396 12:54:01 AM 4965768 7061216 2916656 37.00 2688 2263060 625168 7.00 262144 2273932 8 12:55:01 AM 4911224 7010680 2971200 37.69 2688 2267076 687992 7.70 262688 2327620 1816 12:56:01 AM 4884604 7003704 2997820 38.03 2688 2286632 687992 7.70 262744 2353992 3252 12:57:01 AM 4877352 7003784 3005072 38.12 2688 2294060 687992 7.70 262744 2361324 5224 12:58:01 AM 4868300 7001532 3014124 38.24 2688 2300844 707828 7.93 262884 2369456 0 12:59:01 AM 4479524 6944032 3402900 43.17 2688 2307224 722608 8.09 264440 2377488 1800 01:00:01 AM 4476940 6941960 3405484 43.20 2688 2307928 722972 8.10 264444 2380160 320 01:01:01 AM 4473680 6938820 3408744 43.24 2688 2308092 722972 8.10 264456 2383508 80 01:02:01 AM 4981120 6990388 2901304 36.81 2688 2182932 721076 8.07 344096 2196920 24020 01:03:01 AM 4983552 6992444 2898872 36.78 2688 2182936 721076 8.07 344268 2194080 4 01:04:01 AM 4946740 6955396 2935684 37.24 2688 2182764 732652 8.20 502224 2073968 10360 01:05:01 AM 4928996 6949280 2953428 37.47 2688 2194436 747428 8.37 505168 2088180 17108 Average: 4946655 7000133 2935769 37.24 2688 2169143 700971 7.85 285905 2221812 24693 12:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 283.06 175.91 1030.15 58.07 0.00 0.00 0.00 0.00 12:50:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:02 AM eth0 51.80 42.24 627.29 5.03 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 83.92 65.19 858.87 9.90 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 15.38 9.55 6.79 3.96 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 160.34 116.66 356.04 33.10 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 33.26 23.26 7.04 6.40 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 31.47 23.84 36.89 5.04 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 37.23 35.61 136.41 9.85 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 17.81 13.10 42.18 5.73 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 27.84 25.67 24.99 12.95 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 44.53 60.64 66.75 5.75 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 10.58 9.05 2.66 1.78 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 8.05 6.95 2.54 1.21 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 74.10 50.20 146.36 86.87 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 0.40 0.22 0.05 0.03 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 6.36 5.61 5.09 2.63 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 13.75 12.30 11.10 6.35 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 52.90 39.74 197.08 14.99 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) 10/03/2025 _x86_64_ (2 CPU) 00:46:51 LINUX RESTART (2 CPU) 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 19.01 0.05 4.61 18.37 0.13 57.84 12:49:01 AM 0 19.97 0.08 5.18 16.10 0.12 58.55 12:49:01 AM 1 18.04 0.02 4.03 20.64 0.13 57.14 12:50:02 AM all 12.29 0.00 1.75 16.20 0.08 69.68 12:50:02 AM 0 8.35 0.00 1.64 8.98 0.07 80.96 12:50:02 AM 1 16.25 0.00 1.86 23.43 0.08 58.38 12:51:01 AM all 34.49 0.00 5.42 4.94 0.13 55.02 12:51:01 AM 0 21.23 0.00 4.32 4.48 0.10 69.87 12:51:01 AM 1 47.74 0.00 6.51 5.41 0.15 40.18 12:52:01 AM all 15.70 0.00 2.25 1.19 0.08 80.79 12:52:01 AM 0 20.98 0.00 2.78 1.07 0.08 75.09 12:52:01 AM 1 10.41 0.00 1.72 1.30 0.07 86.50 12:53:01 AM all 30.54 0.00 5.33 1.66 0.10 62.37 12:53:01 AM 0 21.50 0.00 5.11 1.60 0.10 71.70 12:53:01 AM 1 39.59 0.00 5.56 1.72 0.10 53.03 12:54:01 AM all 0.33 0.00 0.38 1.27 0.03 97.99 12:54:01 AM 0 0.18 0.00 0.38 0.57 0.03 98.83 12:54:01 AM 1 0.48 0.00 0.37 1.97 0.03 97.15 12:55:01 AM all 6.37 0.00 0.28 0.03 0.06 93.25 12:55:01 AM 0 6.05 0.00 0.25 0.03 0.07 93.60 12:55:01 AM 1 6.69 0.00 0.32 0.03 0.05 92.90 12:56:01 AM all 19.12 0.00 0.23 0.08 0.08 80.48 12:56:01 AM 0 5.25 0.00 0.25 0.17 0.08 94.25 12:56:01 AM 1 32.96 0.00 0.22 0.00 0.08 66.74 12:57:01 AM all 7.05 0.00 0.13 0.03 0.07 92.73 12:57:01 AM 0 2.29 0.00 0.15 0.00 0.08 97.47 12:57:01 AM 1 11.80 0.00 0.10 0.07 0.05 87.99 12:58:01 AM all 15.81 0.00 0.23 0.05 0.08 83.84 12:58:01 AM 0 3.76 0.00 0.23 0.03 0.07 95.91 12:58:01 AM 1 27.87 0.00 0.22 0.07 0.10 71.75 12:59:01 AM all 9.42 0.00 2.44 0.02 0.09 88.03 12:59:01 AM 0 10.79 0.00 2.60 0.00 0.10 86.51 12:59:01 AM 1 8.06 0.00 2.28 0.03 0.08 89.55 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 3.71 0.00 0.13 0.00 0.06 96.09 01:00:01 AM 0 2.63 0.00 0.13 0.00 0.07 97.17 01:00:01 AM 1 4.80 0.00 0.13 0.00 0.05 95.02 01:01:01 AM all 2.81 0.00 0.17 0.00 0.07 96.96 01:01:01 AM 0 1.27 0.00 0.18 0.00 0.05 98.50 01:01:01 AM 1 4.35 0.00 0.15 0.00 0.08 95.42 01:02:01 AM all 21.09 0.00 3.12 0.20 0.08 75.52 01:02:01 AM 0 13.05 0.00 3.09 0.17 0.07 83.63 01:02:01 AM 1 29.11 0.00 3.15 0.23 0.08 67.42 01:03:01 AM all 0.33 0.00 0.18 0.11 0.03 99.35 01:03:01 AM 0 0.07 0.00 0.17 0.08 0.02 99.67 01:03:01 AM 1 0.58 0.00 0.20 0.13 0.05 99.03 01:04:01 AM all 9.40 0.00 1.13 0.05 0.05 89.38 01:04:01 AM 0 3.47 0.00 0.77 0.03 0.05 95.67 01:04:01 AM 1 15.31 0.00 1.48 0.07 0.05 83.09 01:05:01 AM all 24.39 0.00 3.14 0.15 0.08 72.24 01:05:01 AM 0 17.01 0.00 2.45 0.13 0.08 80.33 01:05:01 AM 1 31.77 0.00 3.84 0.17 0.08 64.14 Average: all 13.62 0.00 1.82 2.60 0.08 81.88 Average: 0 9.28 0.00 1.74 1.96 0.07 86.94 Average: 1 17.97 0.00 1.89 3.24 0.08 76.82