---> uname -a: Linux prd-centos8-robot-2c-8g-6292.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 580 4966 19 2150 6820 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:01:53:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85115sec preferred_lft 85115sec inet6 fe80::f816:3eff:fe01:53ee/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/13/2024 _x86_64_ (2 CPU) 01:05:06 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 78.87 22.79 56.08 4925.02 4675.51 01:08:01 AM 92.30 0.08 92.22 2.27 8377.49 01:09:01 AM 42.95 1.40 41.55 150.88 4025.99 01:10:01 AM 51.99 0.20 51.79 9.33 4085.47 01:11:01 AM 26.06 0.03 26.02 0.67 4604.90 01:12:01 AM 5.45 0.00 5.45 0.00 204.42 01:13:01 AM 0.13 0.00 0.13 0.00 1.60 01:14:01 AM 0.22 0.00 0.22 0.00 139.48 01:15:01 AM 0.30 0.00 0.30 0.00 3.86 01:16:01 AM 0.17 0.00 0.17 0.00 70.09 01:17:01 AM 0.33 0.00 0.33 0.00 137.89 01:18:01 AM 0.30 0.00 0.30 0.00 4.47 01:19:01 AM 0.17 0.00 0.17 0.00 71.59 01:20:01 AM 0.23 0.00 0.23 0.00 181.82 01:21:01 AM 1.28 0.07 1.22 1.33 31.11 01:22:01 AM 0.27 0.00 0.27 0.00 14.11 01:23:01 AM 0.28 0.00 0.28 0.00 3.53 01:24:01 AM 0.12 0.00 0.12 0.00 1.05 01:25:01 AM 0.35 0.00 0.35 0.00 3.70 01:26:01 AM 38.09 0.48 37.60 58.91 2631.67 Average: 16.99 1.25 15.74 257.44 1463.53 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5275856 7015584 2606592 33.07 2688 1924648 760148 8.51 223584 2070332 198248 01:08:01 AM 5156000 6973528 2726448 34.59 2688 1993788 766868 8.59 187096 2195144 99132 01:09:01 AM 5248292 7070456 2634156 33.42 2688 1999528 676064 7.57 215120 2073980 24 01:10:01 AM 5036112 7048956 2846336 36.11 2688 2182032 663784 7.43 233860 2239516 122424 01:11:01 AM 4991340 7005200 2891108 36.68 2688 2183464 731260 8.19 234008 2281480 4 01:12:01 AM 4975564 6989440 2906884 36.88 2688 2183480 764000 8.55 234008 2296448 24 01:13:01 AM 4976004 6991104 2906444 36.87 2688 2184704 764000 8.55 234008 2295908 1232 01:14:01 AM 4972604 6990632 2909844 36.92 2688 2187632 764000 8.55 234016 2300392 4 01:15:01 AM 4960496 6978536 2921952 37.07 2688 2187644 779004 8.72 234016 2312420 4 01:16:01 AM 4953084 6977216 2929364 37.16 2688 2193736 779004 8.72 234016 2319548 4044 01:17:01 AM 4980208 7004360 2902240 36.82 2688 2193752 760820 8.52 234268 2291528 24 01:18:01 AM 4975272 6999444 2907176 36.88 2688 2193772 760820 8.52 234268 2296888 28 01:19:01 AM 4967920 6999616 2914528 36.97 2688 2201296 760820 8.52 234268 2304692 5436 01:20:01 AM 4967512 6999212 2914936 36.98 2688 2201300 760820 8.52 234268 2304896 16 01:21:01 AM 4968428 7000136 2914020 36.97 2688 2201392 753376 8.44 234268 2304848 96 01:22:01 AM 4967988 6999988 2914460 36.97 2688 2201632 753376 8.44 234268 2305216 12 01:23:01 AM 4965636 6997636 2916812 37.00 2688 2201632 753376 8.44 234268 2307436 8 01:24:01 AM 4965404 6997412 2917044 37.01 2688 2201640 753376 8.44 234268 2307612 16 01:25:01 AM 5011100 7045328 2871348 36.43 2688 2203864 675312 7.56 235208 2261300 2244 01:26:01 AM 5119204 7013348 2763244 35.06 2688 2069796 707396 7.92 447284 1965760 288 Average: 5021701 7004857 2860747 36.29 2688 2154537 744381 8.33 241018 2251767 21665 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 285.20 179.82 1533.22 51.55 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 58.45 43.05 523.43 8.12 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 17.34 10.80 7.22 12.36 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 252.86 225.61 357.47 43.06 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 97.05 93.82 36.04 36.21 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 266.81 266.56 193.71 107.98 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 172.34 170.23 90.46 59.36 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 266.42 260.22 94.19 106.12 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 221.84 220.56 241.27 80.46 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 149.18 134.01 176.10 41.86 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 287.54 285.90 161.66 117.18 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 187.27 184.64 257.41 61.37 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 103.42 100.10 114.58 27.96 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 251.53 251.35 50.96 105.44 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 9.82 5.92 1.99 0.57 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 30.59 15.18 6.15 1.09 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 3.87 1.65 1.69 3.61 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 1.52 0.97 1.04 0.46 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 11.43 5.58 5.53 0.82 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 61.16 42.42 108.13 51.54 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 136.78 124.92 198.12 45.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/13/2024 _x86_64_ (2 CPU) 01:05:06 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 34.77 0.00 5.92 2.76 0.09 56.46 01:07:01 AM 0 36.69 0.00 6.55 3.50 0.08 53.17 01:07:01 AM 1 32.85 0.00 5.29 2.03 0.10 59.73 01:08:01 AM all 38.78 0.00 4.82 3.14 0.13 53.14 01:08:01 AM 0 46.01 0.00 5.20 4.07 0.13 44.59 01:08:01 AM 1 31.55 0.00 4.43 2.22 0.12 61.68 01:09:01 AM all 14.06 0.00 1.58 1.37 0.08 82.90 01:09:01 AM 0 23.42 0.00 1.49 0.89 0.07 74.14 01:09:01 AM 1 4.72 0.00 1.67 1.86 0.10 91.65 01:10:01 AM all 31.64 0.00 4.43 1.14 0.08 62.71 01:10:01 AM 0 45.10 0.00 5.78 0.94 0.08 48.10 01:10:01 AM 1 18.20 0.00 3.09 1.34 0.08 77.28 01:11:01 AM all 10.79 0.00 0.65 2.03 0.07 86.45 01:11:01 AM 0 4.49 0.00 0.55 1.32 0.07 93.57 01:11:01 AM 1 17.13 0.00 0.76 2.74 0.07 79.30 01:12:01 AM all 24.09 0.00 0.56 0.12 0.11 75.12 01:12:01 AM 0 30.15 0.00 0.54 0.24 0.10 68.98 01:12:01 AM 1 18.04 0.00 0.59 0.00 0.12 81.25 01:13:01 AM all 28.05 0.00 0.53 0.00 0.08 71.34 01:13:01 AM 0 55.59 0.00 0.84 0.00 0.07 43.49 01:13:01 AM 1 0.80 0.00 0.22 0.00 0.10 98.88 01:14:01 AM all 25.87 0.00 0.51 0.02 0.09 73.51 01:14:01 AM 0 39.09 0.00 0.60 0.03 0.10 60.17 01:14:01 AM 1 12.55 0.00 0.42 0.00 0.08 86.94 01:15:01 AM all 29.18 0.00 0.49 0.00 0.11 70.22 01:15:01 AM 0 48.25 0.00 0.59 0.00 0.12 51.05 01:15:01 AM 1 10.17 0.00 0.40 0.00 0.10 89.33 01:16:01 AM all 20.06 0.00 0.73 0.00 0.09 79.13 01:16:01 AM 0 29.11 0.00 1.11 0.00 0.09 69.69 01:16:01 AM 1 11.32 0.00 0.37 0.00 0.08 88.23 01:17:01 AM all 25.06 0.00 0.46 0.03 0.09 74.36 01:17:01 AM 0 49.23 0.00 0.62 0.00 0.10 50.05 01:17:01 AM 1 0.95 0.00 0.30 0.05 0.08 98.61 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 28.81 0.00 0.53 0.00 0.10 70.56 01:18:01 AM 0 2.05 0.00 0.37 0.00 0.10 97.48 01:18:01 AM 1 55.43 0.00 0.69 0.00 0.10 43.78 01:19:01 AM all 16.67 0.00 0.72 0.00 0.07 82.54 01:19:01 AM 0 22.90 0.00 0.35 0.00 0.07 76.69 01:19:01 AM 1 9.97 0.00 1.12 0.00 0.07 88.84 01:20:01 AM all 22.73 0.00 0.38 0.08 0.09 76.72 01:20:01 AM 0 44.77 0.00 0.59 0.00 0.10 54.55 01:20:01 AM 1 0.74 0.00 0.17 0.17 0.08 98.85 01:21:01 AM all 1.28 0.00 0.25 0.01 0.06 98.41 01:21:01 AM 0 1.55 0.00 0.27 0.00 0.05 98.13 01:21:01 AM 1 1.00 0.00 0.23 0.02 0.07 98.68 01:22:01 AM all 2.61 0.00 0.18 0.00 0.07 97.14 01:22:01 AM 0 3.18 0.00 0.15 0.00 0.07 96.60 01:22:01 AM 1 2.04 0.00 0.22 0.00 0.07 97.68 01:23:01 AM all 0.35 0.00 0.09 0.00 0.03 99.52 01:23:01 AM 0 0.50 0.00 0.10 0.00 0.03 99.36 01:23:01 AM 1 0.20 0.00 0.08 0.00 0.03 99.68 01:24:01 AM all 0.57 0.00 0.10 0.00 0.08 99.26 01:24:01 AM 0 0.65 0.00 0.08 0.00 0.07 99.20 01:24:01 AM 1 0.48 0.00 0.12 0.00 0.08 99.32 01:25:01 AM all 1.49 0.00 0.21 0.01 0.08 98.22 01:25:01 AM 0 0.73 0.00 0.17 0.02 0.07 99.02 01:25:01 AM 1 2.24 0.00 0.25 0.00 0.08 97.42 01:26:01 AM all 27.87 0.00 3.28 0.66 0.08 68.11 01:26:01 AM 0 30.43 0.00 3.64 0.92 0.08 64.93 01:26:01 AM 1 25.30 0.00 2.92 0.40 0.08 71.29 Average: all 19.23 0.00 1.32 0.57 0.08 78.80 Average: 0 25.66 0.00 1.48 0.60 0.08 72.18 Average: 1 12.79 0.00 1.17 0.54 0.09 85.41