---> uname -a: Linux prd-centos8-robot-2c-8g-39305.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 666 4788 19 2242 6732 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:c8:8e:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.112/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85231sec preferred_lft 85231sec inet6 fe80::f816:3eff:fec8:8e88/64 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) 07/03/2025 _x86_64_ (2 CPU) 03:45:32 LINUX RESTART (2 CPU) 03:46:01 AM tps rtps wtps bread/s bwrtn/s 03:47:01 AM 122.66 60.03 62.63 7664.11 25395.82 03:48:01 AM 113.75 0.72 113.03 52.92 12035.58 03:49:01 AM 24.63 0.42 24.21 64.79 1750.09 03:50:01 AM 70.43 6.96 63.46 1292.77 6523.84 03:51:01 AM 21.66 0.00 21.66 0.00 3296.67 03:52:01 AM 0.33 0.00 0.33 0.00 5.61 03:53:01 AM 0.10 0.00 0.10 0.00 0.77 03:54:01 AM 0.25 0.02 0.23 0.13 9.66 03:55:01 AM 2.07 0.00 2.07 0.00 184.52 03:56:01 AM 0.38 0.03 0.35 1.87 85.12 03:57:01 AM 0.32 0.00 0.32 0.00 94.43 03:58:01 AM 0.38 0.00 0.38 0.00 119.48 03:59:01 AM 0.23 0.00 0.23 0.00 87.99 04:00:01 AM 0.17 0.00 0.17 0.00 57.79 04:01:01 AM 1.42 0.05 1.37 0.40 145.99 04:02:01 AM 0.58 0.08 0.50 1.87 102.27 04:03:01 AM 9.03 5.93 3.10 574.74 186.69 04:04:01 AM 14.95 0.33 14.61 37.86 663.71 04:05:01 AM 31.29 0.47 30.82 52.92 2384.12 Average: 21.82 3.95 17.87 512.89 2796.34 03:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 AM 5237576 6945904 2644848 33.55 2688 1892780 833612 9.33 222600 2108020 221348 03:48:01 AM 5120176 6957756 2762248 35.04 2688 2013348 771284 8.64 198580 2211432 42484 03:49:01 AM 5138672 6981412 2743752 34.81 2688 2018820 759760 8.51 223820 2170060 14296 03:50:01 AM 4912364 6997700 2970060 37.68 2688 2253004 691412 7.74 262512 2325252 82720 03:51:01 AM 4912764 6997856 2969660 37.67 2688 2253020 691412 7.74 262524 2325304 4 03:52:01 AM 4912496 6997588 2969928 37.68 2688 2253020 691412 7.74 262528 2325436 4 03:53:01 AM 4912660 6997752 2969764 37.68 2688 2253020 691412 7.74 262528 2325376 4 03:54:01 AM 4865360 6952732 3017064 38.28 2688 2255304 780428 8.74 262676 2372112 2180 03:55:01 AM 4859188 6948876 3023236 38.35 2688 2257656 780428 8.74 263024 2377984 864 03:56:01 AM 4856344 6948580 3026080 38.39 2688 2260200 780428 8.74 263216 2380608 912 03:57:01 AM 4854316 6948548 3028108 38.42 2688 2262220 780428 8.74 263216 2382800 208 03:58:01 AM 4848068 6946320 3034356 38.50 2688 2266200 817236 9.15 263216 2389028 700 03:59:01 AM 4845032 6945216 3037392 38.53 2688 2268124 817236 9.15 263216 2391616 40 04:00:01 AM 4840788 6944028 3041636 38.59 2688 2271180 858916 9.62 263220 2395620 1388 04:01:01 AM 4836760 6943020 3045664 38.64 2688 2274204 858916 9.62 263376 2399196 936 04:02:01 AM 4831400 6940588 3051024 38.71 2688 2277124 874688 9.79 263500 2404600 940 04:03:01 AM 4811688 6941212 3070736 38.96 2688 2297432 867880 9.72 265592 2421992 636 04:04:01 AM 4918720 6903836 2963704 37.60 2688 2158624 771444 8.64 329736 2273228 60460 04:05:01 AM 4886168 6875304 2996256 38.01 2688 2162768 793772 8.89 487280 2152488 26320 Average: 4915818 6953380 2966606 37.64 2688 2207792 784848 8.79 270861 2322745 24023 03:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 275.04 166.91 1641.34 59.09 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 79.79 59.51 826.57 9.45 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 17.85 15.30 7.27 5.14 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 405.70 290.30 387.69 71.10 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 199.23 144.82 38.18 29.45 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 2.55 2.03 0.55 0.49 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 2.75 2.15 0.48 0.47 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 120.48 106.05 25.33 8.93 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 87.27 87.50 15.79 7.05 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 67.84 67.74 13.46 5.47 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 111.71 112.53 18.62 8.82 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 217.46 220.00 38.04 16.17 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 120.34 121.43 19.76 9.35 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 160.06 161.37 27.95 12.19 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 164.12 165.72 28.70 12.22 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 123.07 120.39 59.25 9.63 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 211.98 214.13 36.05 15.14 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 98.80 68.02 143.37 116.76 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 17.46 17.03 15.38 8.62 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 130.71 112.79 175.99 21.34 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) 07/03/2025 _x86_64_ (2 CPU) 03:45:32 LINUX RESTART (2 CPU) 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 41.27 0.03 7.80 13.10 0.12 37.68 03:47:01 AM 0 37.99 0.02 7.91 14.83 0.12 39.14 03:47:01 AM 1 44.54 0.05 7.69 11.38 0.12 36.22 03:48:01 AM all 30.69 0.00 4.35 2.38 0.08 62.51 03:48:01 AM 0 45.39 0.00 5.14 2.32 0.08 47.06 03:48:01 AM 1 16.01 0.00 3.55 2.43 0.07 77.94 03:49:01 AM all 13.48 0.00 2.24 0.73 0.06 83.49 03:49:01 AM 0 9.09 0.00 1.92 0.25 0.05 88.69 03:49:01 AM 1 17.87 0.00 2.57 1.22 0.07 78.28 03:50:01 AM all 32.10 0.00 5.71 0.95 0.08 61.16 03:50:01 AM 0 31.31 0.00 5.83 1.49 0.08 61.29 03:50:01 AM 1 32.89 0.00 5.58 0.42 0.08 61.03 03:51:01 AM all 0.34 0.00 0.55 0.36 0.03 98.71 03:51:01 AM 0 0.38 0.00 0.65 0.18 0.05 98.73 03:51:01 AM 1 0.30 0.00 0.45 0.54 0.02 98.70 03:52:01 AM all 0.20 0.00 0.08 0.00 0.03 99.70 03:52:01 AM 0 0.05 0.00 0.05 0.00 0.02 99.88 03:52:01 AM 1 0.35 0.00 0.10 0.00 0.03 99.51 03:53:01 AM all 0.34 0.00 0.08 0.00 0.03 99.56 03:53:01 AM 0 0.10 0.00 0.10 0.00 0.03 99.77 03:53:01 AM 1 0.58 0.00 0.05 0.00 0.02 99.35 03:54:01 AM all 8.01 0.00 0.85 0.00 0.05 91.10 03:54:01 AM 0 13.51 0.00 1.13 0.00 0.05 85.31 03:54:01 AM 1 2.53 0.00 0.57 0.00 0.05 96.85 03:55:01 AM all 8.18 0.00 0.75 0.01 0.06 91.00 03:55:01 AM 0 7.03 0.00 0.63 0.02 0.05 92.27 03:55:01 AM 1 9.31 0.00 0.87 0.00 0.07 89.75 03:56:01 AM all 6.54 0.00 0.61 0.00 0.06 92.79 03:56:01 AM 0 3.52 0.00 0.40 0.00 0.05 96.03 03:56:01 AM 1 9.57 0.00 0.82 0.00 0.07 89.54 03:57:01 AM all 6.73 0.00 0.60 0.00 0.08 92.60 03:57:01 AM 0 9.89 0.00 0.60 0.00 0.08 89.42 03:57:01 AM 1 3.57 0.00 0.59 0.00 0.07 95.77 03:57:01 AM CPU %user %nice %system %iowait %steal %idle 03:58:01 AM all 11.50 0.00 1.16 0.00 0.06 87.28 03:58:01 AM 0 16.23 0.00 1.47 0.00 0.05 82.25 03:58:01 AM 1 6.77 0.00 0.86 0.00 0.07 92.30 03:59:01 AM all 7.09 0.00 0.55 0.00 0.07 92.30 03:59:01 AM 0 9.65 0.00 0.55 0.00 0.08 89.71 03:59:01 AM 1 4.53 0.00 0.54 0.00 0.05 94.89 04:00:01 AM all 9.58 0.00 1.03 0.00 0.07 89.33 04:00:01 AM 0 13.37 0.00 1.24 0.00 0.07 85.32 04:00:01 AM 1 5.79 0.00 0.81 0.00 0.07 93.34 04:01:01 AM all 9.28 0.00 0.94 0.00 0.07 89.71 04:01:01 AM 0 5.67 0.00 0.81 0.00 0.07 93.45 04:01:01 AM 1 12.91 0.00 1.08 0.00 0.07 85.94 04:02:01 AM all 9.26 0.00 0.86 0.00 0.07 89.81 04:02:01 AM 0 12.22 0.00 1.11 0.00 0.07 86.61 04:02:01 AM 1 6.30 0.00 0.62 0.00 0.07 93.01 04:03:01 AM all 8.87 0.22 1.18 0.17 0.07 89.49 04:03:01 AM 0 11.01 0.00 1.20 0.00 0.07 87.73 04:03:01 AM 1 6.74 0.44 1.16 0.34 0.07 91.26 04:04:01 AM all 22.94 0.00 2.58 0.07 0.08 74.32 04:04:01 AM 0 23.26 0.00 2.52 0.12 0.08 74.02 04:04:01 AM 1 22.63 0.00 2.64 0.02 0.08 74.63 04:05:01 AM all 31.48 0.00 3.90 0.25 0.08 64.29 04:05:01 AM 0 34.67 0.00 3.85 0.25 0.08 61.15 04:05:01 AM 1 28.28 0.00 3.95 0.25 0.08 67.43 Average: all 13.59 0.01 1.89 0.95 0.06 83.49 Average: 0 14.98 0.00 1.96 1.03 0.07 81.97 Average: 1 12.20 0.03 1.82 0.88 0.06 85.02