---> uname -a: Linux prd-centos8-robot-2c-8g-1174.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 564 4852 19 2280 6837 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:c2:69:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.56/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84879sec preferred_lft 84879sec inet6 fe80::f816:3eff:fec2:6972/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/02/2024 _x86_64_ (2 CPU) 01:03:03 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 65.76 15.48 50.28 2613.00 5634.01 01:06:01 AM 77.19 0.05 77.14 0.93 7745.38 01:07:01 AM 60.51 0.62 59.89 27.60 5531.09 01:08:01 AM 36.73 0.92 35.81 127.31 1829.61 01:09:01 AM 41.29 0.03 41.25 3.47 6316.03 01:10:01 AM 6.03 0.03 6.00 0.67 246.27 01:11:01 AM 0.78 0.00 0.78 0.00 13.51 01:12:01 AM 0.38 0.00 0.38 0.00 11.71 01:13:01 AM 0.40 0.00 0.40 0.00 6.00 01:14:01 AM 0.38 0.00 0.38 0.00 11.48 01:15:01 AM 0.47 0.00 0.47 0.00 6.01 01:16:01 AM 0.43 0.00 0.43 0.00 12.78 01:17:01 AM 0.52 0.00 0.52 0.00 8.92 01:18:01 AM 0.35 0.00 0.35 0.00 22.41 01:19:01 AM 1.17 0.03 1.13 0.27 28.19 01:20:01 AM 0.23 0.00 0.23 0.00 10.51 01:21:01 AM 0.38 0.00 0.38 0.00 6.25 01:22:01 AM 0.23 0.00 0.23 0.00 10.43 01:23:01 AM 0.12 0.02 0.10 0.13 1.22 01:24:01 AM 26.27 17.49 8.78 719.63 5458.35 01:25:01 AM 1.28 0.00 1.28 0.00 517.63 01:26:01 AM 2.32 0.27 2.05 35.19 146.03 01:27:01 AM 0.00 0.00 0.00 0.00 0.00 01:28:01 AM 26.19 0.25 25.94 25.06 1171.29 Average: 14.56 1.47 13.09 148.06 1447.77 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5415724 7038128 2466716 31.29 2688 1813576 740512 8.29 194156 1985236 52528 01:06:01 AM 5230388 7009612 2652052 33.65 2688 1959472 746980 8.36 195096 2124084 105056 01:07:01 AM 5259944 7064204 2622496 33.27 2688 1982184 660940 7.40 203460 2078420 1084 01:08:01 AM 5051740 7044568 2830700 35.91 2688 2163932 665920 7.46 233572 2235084 157848 01:09:01 AM 5081336 7076304 2801104 35.54 2688 2166144 635052 7.11 235552 2199160 16 01:10:01 AM 5045212 7040808 2837228 35.99 2688 2166768 684448 7.66 235612 2235276 4 01:11:01 AM 5045336 7040980 2837104 35.99 2688 2166800 684448 7.66 235612 2235212 4 01:12:01 AM 5034368 7030240 2848072 36.13 2688 2167028 706644 7.91 235612 2245956 4 01:13:01 AM 5034524 7030428 2847916 36.13 2688 2167060 691024 7.74 235612 2245988 4 01:14:01 AM 5034252 7030376 2848188 36.13 2688 2167280 691024 7.74 235620 2246284 4 01:15:01 AM 5035948 7032120 2846492 36.11 2688 2167312 706576 7.91 235876 2244708 4 01:16:01 AM 5028520 7024912 2853920 36.21 2688 2167532 724440 8.11 235876 2251728 4 01:17:01 AM 5028524 7024940 2853916 36.21 2688 2167564 708952 7.94 235880 2252016 4 01:18:01 AM 5023956 7020928 2858484 36.26 2688 2168120 710652 7.96 235988 2256536 12 01:19:01 AM 5025220 7022232 2857220 36.25 2688 2168160 705384 7.90 235988 2254744 4 01:20:01 AM 5018036 7015284 2864404 36.34 2688 2168396 718372 8.04 235988 2261648 4 01:21:01 AM 5039388 7036672 2843052 36.07 2688 2168432 697112 7.81 235988 2240496 4 01:22:01 AM 5039352 7036856 2843088 36.07 2688 2168652 697112 7.81 235988 2240768 4 01:23:01 AM 5024212 7021764 2858228 36.26 2688 2168700 722576 8.09 235988 2255864 52 01:24:01 AM 4828640 7014892 3053800 38.74 2688 2357188 725436 8.12 350884 2335560 14968 01:25:01 AM 4849948 7036232 3032492 38.47 2688 2357220 703072 7.87 350884 2314464 4 01:26:01 AM 4997048 7032268 2885392 36.61 2688 2207616 678760 7.60 348588 2169876 7004 01:27:01 AM 4997392 7032620 2885048 36.60 2688 2207616 678760 7.60 348588 2169496 6744 01:28:01 AM 4977216 7007136 2905224 36.86 2688 2206552 709236 7.94 544232 2014896 232 Average: 5047759 7031854 2834681 35.96 2688 2157054 699726 7.83 262777 2212229 14400 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 213.48 131.01 1187.67 43.60 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 32.72 26.42 342.71 4.14 0.00 0.00 0.00 0.00 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 25.90 18.68 166.41 5.21 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 40.78 33.66 288.16 8.25 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 204.95 181.52 46.61 43.86 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 20.49 14.95 7.09 4.29 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 0.78 0.22 0.05 0.03 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 19.39 16.48 120.12 1.26 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 1.72 0.20 0.13 0.02 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 6.03 5.88 1.25 0.59 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 0.35 0.17 0.03 0.02 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 16.53 14.95 120.16 1.22 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 1.62 0.72 0.60 0.44 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 17.69 16.61 4.19 3.28 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 12.36 8.35 118.69 0.79 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 31.21 29.81 355.40 2.14 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 0.60 0.22 0.04 0.03 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 6.87 6.57 1.23 0.57 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 11.66 8.83 118.29 0.76 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 147.08 108.93 1705.92 7.52 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 0.48 0.18 0.04 0.02 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 37.07 28.19 77.74 26.99 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 0.28 0.05 0.02 0.00 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 16.13 15.54 13.13 7.14 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 36.09 27.84 194.83 6.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/02/2024 _x86_64_ (2 CPU) 01:03:03 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 27.62 0.00 4.53 9.69 0.13 58.03 01:05:01 AM 0 33.07 0.00 4.77 10.07 0.12 51.97 01:05:01 AM 1 22.20 0.00 4.28 9.32 0.13 64.07 01:06:01 AM all 23.05 0.00 3.40 10.07 0.10 63.38 01:06:01 AM 0 30.68 0.00 4.09 9.97 0.10 55.16 01:06:01 AM 1 15.56 0.00 2.71 10.17 0.10 71.46 01:07:01 AM all 20.03 0.00 2.57 2.93 0.09 74.37 01:07:01 AM 0 27.33 0.00 2.74 2.09 0.08 67.76 01:07:01 AM 1 12.74 0.00 2.40 3.77 0.10 80.98 01:08:01 AM all 29.43 0.00 3.38 3.01 0.10 64.08 01:08:01 AM 0 38.37 0.00 3.84 3.45 0.12 54.23 01:08:01 AM 1 20.53 0.00 2.93 2.56 0.08 73.89 01:09:01 AM all 12.14 0.00 1.69 3.48 0.11 82.57 01:09:01 AM 0 10.14 0.00 1.64 2.23 0.08 85.91 01:09:01 AM 1 14.16 0.00 1.74 4.73 0.13 79.24 01:10:01 AM all 2.61 0.00 0.28 0.49 0.06 96.55 01:10:01 AM 0 2.77 0.00 0.27 0.35 0.07 96.54 01:10:01 AM 1 2.45 0.00 0.30 0.64 0.05 96.57 01:11:01 AM all 0.52 0.00 0.12 0.02 0.06 99.29 01:11:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 01:11:01 AM 1 0.43 0.00 0.17 0.03 0.08 99.28 01:12:01 AM all 1.06 0.00 0.18 0.00 0.08 98.68 01:12:01 AM 0 1.51 0.00 0.23 0.00 0.12 98.14 01:12:01 AM 1 0.62 0.00 0.12 0.00 0.05 99.21 01:13:01 AM all 0.53 0.00 0.10 0.00 0.08 99.29 01:13:01 AM 0 0.28 0.00 0.10 0.00 0.08 99.53 01:13:01 AM 1 0.78 0.00 0.10 0.00 0.07 99.05 01:14:01 AM all 1.09 0.00 0.13 0.00 0.09 98.68 01:14:01 AM 0 1.57 0.00 0.10 0.00 0.08 98.25 01:14:01 AM 1 0.62 0.00 0.17 0.00 0.10 99.11 01:15:01 AM all 0.51 0.00 0.11 0.00 0.05 99.33 01:15:01 AM 0 0.63 0.00 0.08 0.00 0.03 99.25 01:15:01 AM 1 0.38 0.00 0.13 0.00 0.07 99.41 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 0.98 0.00 0.17 0.00 0.06 98.80 01:16:01 AM 0 1.47 0.00 0.13 0.00 0.05 98.35 01:16:01 AM 1 0.49 0.00 0.20 0.00 0.07 99.25 01:17:01 AM all 0.47 0.00 0.13 0.00 0.07 99.34 01:17:01 AM 0 0.37 0.00 0.15 0.00 0.08 99.40 01:17:01 AM 1 0.57 0.00 0.10 0.00 0.05 99.28 01:18:01 AM all 2.73 0.00 0.20 0.00 0.06 97.02 01:18:01 AM 0 1.29 0.00 0.20 0.00 0.03 98.48 01:18:01 AM 1 4.17 0.00 0.20 0.00 0.08 95.55 01:19:01 AM all 0.57 0.00 0.28 0.01 0.07 99.08 01:19:01 AM 0 0.60 0.00 0.28 0.02 0.05 99.05 01:19:01 AM 1 0.54 0.00 0.27 0.00 0.08 99.11 01:20:01 AM all 1.15 0.00 0.23 0.00 0.08 98.54 01:20:01 AM 0 1.27 0.00 0.32 0.00 0.08 98.33 01:20:01 AM 1 1.04 0.00 0.15 0.00 0.07 98.75 01:21:01 AM all 0.48 0.00 0.10 0.00 0.06 99.36 01:21:01 AM 0 0.53 0.00 0.12 0.00 0.05 99.30 01:21:01 AM 1 0.43 0.00 0.08 0.00 0.07 99.42 01:22:01 AM all 0.98 0.00 0.14 0.00 0.07 98.81 01:22:01 AM 0 1.39 0.00 0.12 0.00 0.08 98.41 01:22:01 AM 1 0.57 0.00 0.17 0.00 0.05 99.21 01:23:01 AM all 0.53 0.00 0.15 0.00 0.08 99.25 01:23:01 AM 0 0.52 0.00 0.17 0.00 0.08 99.23 01:23:01 AM 1 0.54 0.00 0.13 0.00 0.07 99.26 01:24:01 AM all 1.04 16.80 1.12 1.85 0.08 79.11 01:24:01 AM 0 0.17 29.99 1.56 2.40 0.07 65.82 01:24:01 AM 1 1.91 3.62 0.69 1.31 0.08 92.40 01:25:01 AM all 0.48 0.00 0.11 0.13 0.07 99.21 01:25:01 AM 0 0.27 0.00 0.13 0.18 0.08 99.33 01:25:01 AM 1 0.70 0.00 0.08 0.08 0.05 99.08 01:26:01 AM all 4.53 0.00 1.01 11.03 0.07 83.36 01:26:01 AM 0 6.45 0.00 1.14 22.05 0.07 70.29 01:26:01 AM 1 2.62 0.00 0.89 0.03 0.07 96.39 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 0.23 0.00 0.07 86.03 0.04 13.63 01:27:01 AM 0 0.42 0.00 0.07 99.47 0.05 0.00 01:27:01 AM 1 0.03 0.00 0.07 72.60 0.03 27.27 01:28:01 AM all 26.14 0.00 1.97 6.07 0.09 65.73 01:28:01 AM 0 40.97 0.00 2.26 5.40 0.08 51.29 01:28:01 AM 1 11.32 0.00 1.69 6.74 0.10 80.15 Average: all 6.60 0.70 0.92 5.62 0.08 86.08 Average: 0 8.41 1.25 1.02 6.57 0.07 82.68 Average: 1 4.80 0.15 0.82 4.67 0.08 89.48