---> uname -a: Linux prd-centos8-robot-2c-8g-49687.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 640 4821 19 2236 6759 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:9f:5b:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85172sec preferred_lft 85172sec inet6 fe80::f816:3eff:fe9f:5b6b/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) 08/06/2025 _x86_64_ (2 CPU) 00:45:50 LINUX RESTART (2 CPU) 12:46:02 AM tps rtps wtps bread/s bwrtn/s 12:47:01 AM 219.35 160.49 58.85 14946.52 40657.78 12:48:01 AM 116.00 0.72 115.28 52.92 11270.00 12:49:01 AM 37.80 0.38 37.42 64.25 4209.86 12:50:02 AM 65.63 7.00 58.63 1293.30 3864.73 12:51:01 AM 27.95 0.00 27.95 0.00 6082.13 12:52:01 AM 2.35 0.00 2.35 0.00 69.39 12:53:01 AM 0.12 0.00 0.12 0.00 1.03 12:54:01 AM 0.47 0.22 0.25 11.73 7.10 12:55:01 AM 2.13 0.00 2.13 0.00 177.99 12:56:01 AM 0.37 0.03 0.33 1.87 85.57 12:57:01 AM 0.28 0.00 0.28 0.00 111.08 12:58:01 AM 0.32 0.00 0.32 0.00 83.75 12:59:01 AM 0.15 0.00 0.15 0.00 94.64 01:00:01 AM 0.28 0.00 0.28 0.00 106.68 01:01:01 AM 1.47 0.05 1.42 0.40 131.34 01:02:01 AM 0.58 0.07 0.52 1.73 117.71 01:03:01 AM 0.30 0.00 0.30 0.00 115.33 01:04:01 AM 0.22 0.00 0.22 0.00 118.81 01:05:01 AM 10.13 0.32 9.81 36.92 456.51 01:06:01 AM 30.98 0.53 30.44 64.79 2683.54 Average: 25.68 8.37 17.31 812.77 3489.51 12:46:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 AM 5512088 7055824 2370344 30.07 2688 1736088 710876 7.96 185512 1901968 99264 12:48:01 AM 5175288 7012604 2707144 34.34 2688 2013004 715944 8.02 197924 2159308 104004 12:49:01 AM 5244852 7083988 2637580 33.46 2688 2014936 643048 7.20 218580 2069220 10760 12:50:02 AM 4975768 7063736 2906664 36.88 2688 2255308 631904 7.08 261804 2267224 168408 12:51:01 AM 4937460 7025300 2944972 37.36 2688 2255320 674304 7.55 261820 2300692 4 12:52:01 AM 4937440 7025280 2944992 37.36 2688 2255320 674304 7.55 261824 2300768 4 12:53:01 AM 4937572 7025412 2944860 37.36 2688 2255320 674304 7.55 261824 2300712 8 12:54:01 AM 4884656 6974972 2997776 38.03 2688 2257796 762908 8.54 261976 2353096 2112 12:55:01 AM 4879888 6972528 3002544 38.09 2688 2260140 762908 8.54 262324 2357480 1088 12:56:01 AM 4876880 6972180 3005552 38.13 2688 2262792 762908 8.54 262520 2360200 1244 12:57:01 AM 4873924 6971488 3008508 38.17 2688 2265052 762908 8.54 262520 2363120 276 12:58:01 AM 4868112 6968680 3014320 38.24 2688 2268048 800388 8.96 262520 2368952 848 12:59:01 AM 4865548 6968448 3016884 38.27 2688 2270380 800388 8.96 262528 2371592 380 01:00:01 AM 4861816 6967980 3020616 38.32 2688 2273652 783308 8.77 262520 2374952 524 01:01:01 AM 4857532 6966760 3024900 38.38 2688 2276732 814576 9.12 262716 2378720 616 01:02:01 AM 4854632 6967428 3027800 38.41 2688 2280320 814576 9.12 262844 2381840 824 01:03:01 AM 4849252 6965012 3033180 38.48 2688 2283248 833784 9.34 262844 2386892 356 01:04:01 AM 4845872 6965184 3036560 38.52 2688 2286824 833784 9.34 262844 2390440 400 01:05:01 AM 4965564 6948440 2916868 37.00 2688 2154260 737760 8.26 288576 2263872 55552 01:06:01 AM 4989708 6970552 2892724 36.70 2688 2154776 723972 8.11 490376 2046908 10308 Average: 4959693 6993590 2922739 37.08 2688 2203966 745943 8.35 265820 2284898 22849 12:46:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 284.47 167.98 1666.52 60.05 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 91.77 71.39 1100.29 11.00 0.00 0.00 0.00 0.00 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 14.73 11.50 6.00 4.20 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 86.02 78.16 341.13 21.41 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 304.90 219.50 72.52 60.79 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 2.63 2.17 0.58 0.51 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 2.73 1.93 0.43 0.43 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 92.95 78.82 23.88 7.02 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 78.66 79.29 16.48 6.29 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 51.47 50.47 13.94 4.75 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 98.45 99.32 19.26 8.15 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 96.92 96.93 22.94 8.34 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 42.20 41.60 11.13 4.72 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 117.76 119.16 24.02 9.20 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 72.76 73.11 16.85 6.63 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 189.12 190.35 35.60 14.10 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 126.01 126.92 25.29 9.98 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 160.47 161.97 31.66 11.81 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 179.36 145.55 168.64 131.89 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 18.26 17.48 15.78 8.23 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 105.27 91.51 179.51 19.41 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) 08/06/2025 _x86_64_ (2 CPU) 00:45:50 LINUX RESTART (2 CPU) 12:46:02 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 51.74 0.07 11.01 8.86 0.13 28.19 12:47:01 AM 0 50.53 0.05 9.39 7.88 0.12 32.03 12:47:01 AM 1 52.96 0.09 12.63 9.86 0.14 24.33 12:48:01 AM all 37.85 0.00 5.57 1.60 0.12 54.86 12:48:01 AM 0 44.23 0.00 6.83 1.92 0.12 46.90 12:48:01 AM 1 31.50 0.00 4.32 1.28 0.12 62.78 12:49:01 AM all 11.93 0.00 1.83 0.54 0.08 85.62 12:49:01 AM 0 9.55 0.00 1.44 0.43 0.08 88.50 12:49:01 AM 1 14.31 0.00 2.22 0.65 0.08 82.74 12:50:02 AM all 32.96 0.00 6.10 0.81 0.12 60.01 12:50:02 AM 0 38.75 0.00 6.91 1.09 0.12 53.14 12:50:02 AM 1 27.19 0.00 5.30 0.53 0.12 66.86 12:51:01 AM all 0.95 0.00 0.94 0.69 0.05 97.36 12:51:01 AM 0 0.78 0.00 1.18 0.60 0.07 97.38 12:51:01 AM 1 1.12 0.00 0.71 0.78 0.03 97.35 12:52:01 AM all 0.34 0.00 0.08 0.01 0.04 99.52 12:52:01 AM 0 0.13 0.00 0.10 0.02 0.05 99.70 12:52:01 AM 1 0.55 0.00 0.07 0.00 0.03 99.35 12:53:01 AM all 0.32 0.00 0.08 0.00 0.05 99.55 12:53:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 12:53:01 AM 1 0.53 0.00 0.08 0.00 0.07 99.31 12:54:01 AM all 7.26 0.00 0.70 0.02 0.07 91.95 12:54:01 AM 0 12.26 0.00 0.96 0.02 0.07 86.70 12:54:01 AM 1 2.31 0.00 0.44 0.02 0.07 97.17 12:55:01 AM all 7.90 0.00 0.74 0.01 0.08 91.26 12:55:01 AM 0 6.52 0.00 0.59 0.00 0.08 92.81 12:55:01 AM 1 9.31 0.00 0.90 0.02 0.09 89.69 12:56:01 AM all 6.86 0.00 0.63 0.00 0.09 92.42 12:56:01 AM 0 5.43 0.00 0.52 0.00 0.08 93.96 12:56:01 AM 1 8.28 0.00 0.74 0.00 0.10 90.88 12:57:01 AM all 7.28 0.00 0.78 0.00 0.09 91.84 12:57:01 AM 0 8.98 0.00 0.84 0.00 0.10 90.08 12:57:01 AM 1 5.58 0.00 0.72 0.00 0.08 93.61 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 10.37 0.00 1.02 0.01 0.10 88.50 12:58:01 AM 0 13.39 0.00 1.15 0.00 0.10 85.36 12:58:01 AM 1 7.33 0.00 0.90 0.02 0.10 91.65 12:59:01 AM all 5.97 0.00 0.55 0.00 0.09 93.39 12:59:01 AM 0 5.76 0.00 0.52 0.00 0.10 93.62 12:59:01 AM 1 6.19 0.00 0.58 0.00 0.08 93.15 01:00:01 AM all 8.42 0.00 0.86 0.01 0.09 90.62 01:00:01 AM 0 10.88 0.00 0.89 0.00 0.08 88.15 01:00:01 AM 1 5.95 0.00 0.82 0.02 0.10 93.10 01:01:01 AM all 9.22 0.00 0.75 0.00 0.08 89.95 01:01:01 AM 0 9.99 0.00 0.77 0.00 0.08 89.15 01:01:01 AM 1 8.45 0.00 0.72 0.00 0.08 90.74 01:02:01 AM all 10.46 0.00 1.06 0.01 0.10 88.37 01:02:01 AM 0 13.10 0.00 1.08 0.00 0.10 85.72 01:02:01 AM 1 7.83 0.00 1.05 0.02 0.10 91.01 01:03:01 AM all 9.23 0.00 0.88 0.00 0.10 89.79 01:03:01 AM 0 10.62 0.00 0.94 0.00 0.10 88.34 01:03:01 AM 1 7.85 0.00 0.81 0.00 0.10 91.25 01:04:01 AM all 8.96 0.00 0.96 0.00 0.11 89.98 01:04:01 AM 0 8.14 0.00 0.88 0.00 0.12 90.86 01:04:01 AM 1 9.78 0.00 1.03 0.00 0.10 89.09 01:05:01 AM all 17.39 0.00 2.38 0.04 0.08 80.10 01:05:01 AM 0 18.22 0.00 2.04 0.02 0.08 79.64 01:05:01 AM 1 16.57 0.00 2.72 0.07 0.08 80.57 01:06:01 AM all 29.99 0.00 3.50 0.24 0.09 66.18 01:06:01 AM 0 40.61 0.00 4.25 0.20 0.08 54.86 01:06:01 AM 1 19.40 0.00 2.75 0.28 0.10 77.47 Average: all 13.77 0.00 2.02 0.64 0.09 83.49 Average: 0 15.39 0.00 2.07 0.60 0.09 81.85 Average: 1 12.14 0.00 1.97 0.67 0.09 85.13