---> uname -a: Linux prd-centos8-robot-2c-8g-8538.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 547 4860 19 2289 6853 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:63:ad:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84992sec preferred_lft 84992sec inet6 fe80::f816:3eff:fe63:ad01/64 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) 02/22/2024 _x86_64_ (2 CPU) 01:05:14 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 62.05 19.74 42.31 4875.43 4035.00 01:08:01 AM 97.62 3.23 94.39 54.92 8195.07 01:09:01 AM 52.30 0.58 51.72 26.26 4513.71 01:10:00 AM 47.78 1.03 46.75 133.02 2735.20 01:10:01 AM 4.17 0.00 4.17 0.00 166.67 01:11:01 AM 24.01 0.07 23.95 4.13 5216.56 01:12:01 AM 3.42 0.00 3.42 0.00 118.39 01:13:01 AM 0.13 0.00 0.13 0.00 2.13 01:14:01 AM 0.22 0.00 0.22 0.00 9.90 01:15:01 AM 0.20 0.00 0.20 0.00 3.88 01:16:01 AM 0.20 0.00 0.20 0.00 9.58 01:17:01 AM 0.22 0.00 0.22 0.00 3.38 01:18:01 AM 0.33 0.00 0.33 0.00 12.45 01:19:01 AM 0.17 0.00 0.17 0.00 2.68 01:20:00 AM 0.15 0.00 0.15 0.00 19.84 01:20:01 AM 0.00 0.00 0.00 0.00 0.00 01:21:01 AM 1.20 0.03 1.17 0.27 28.89 01:22:01 AM 0.35 0.00 0.35 0.00 13.65 01:23:01 AM 0.20 0.00 0.20 0.00 3.37 01:24:01 AM 25.84 17.51 8.33 719.76 5934.02 01:25:01 AM 0.95 0.00 0.95 0.00 18.48 01:26:01 AM 0.33 0.00 0.33 0.00 12.23 01:27:01 AM 0.40 0.00 0.40 0.00 5.85 01:28:01 AM 17.21 0.30 16.91 43.59 837.19 Average: 15.21 1.93 13.28 266.20 1440.54 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5429560 7040692 2452872 31.12 2688 1803460 755392 8.46 190168 1976048 84080 01:08:01 AM 5211720 7036840 2670712 33.88 2688 2003384 703764 7.88 188444 2141648 106980 01:09:01 AM 5168252 6994044 2714180 34.43 2688 2003588 719384 8.05 211404 2157852 14744 01:10:00 AM 5022140 7025664 2860292 36.29 2688 2173844 698364 7.82 233424 2259804 145164 01:10:01 AM 5066608 7070200 2815824 35.72 2688 2173896 651676 7.30 233796 2214544 145148 01:11:01 AM 5043916 7047848 2838516 36.01 2688 2174588 684184 7.66 236004 2230716 596 01:12:01 AM 5043648 7047612 2838784 36.01 2688 2174620 684184 7.66 236004 2230824 40 01:13:01 AM 5034192 7038372 2848240 36.13 2688 2174844 703844 7.88 236004 2239628 232 01:14:01 AM 5034432 7038624 2848000 36.13 2688 2174880 703844 7.88 236004 2239524 40 01:15:01 AM 5034116 7038516 2848316 36.13 2688 2175100 687884 7.70 236004 2240096 232 01:16:01 AM 5034052 7038496 2848380 36.14 2688 2175132 687884 7.70 236012 2240132 40 01:17:01 AM 5028588 7033268 2853844 36.21 2688 2175352 714852 8.00 236268 2245908 240 01:18:01 AM 5028456 7033148 2853976 36.21 2688 2175384 714852 8.00 236268 2245852 40 01:19:01 AM 5026400 7031424 2856032 36.23 2688 2175684 714852 8.00 236276 2248360 308 01:20:00 AM 5026552 7031832 2855880 36.23 2688 2175940 731048 8.19 236376 2248396 12 01:20:01 AM 5025904 7031196 2856528 36.24 2688 2175940 731048 8.19 236380 2248876 24 01:21:01 AM 5025780 7031100 2856652 36.24 2688 2175984 697864 7.81 236376 2248920 8 01:22:01 AM 5015588 7021148 2866844 36.37 2688 2176224 708600 7.93 236376 2258804 8 01:23:01 AM 5037616 7043208 2844816 36.09 2688 2176256 707148 7.92 236376 2236728 12 01:24:01 AM 4848912 7043008 3033520 38.48 2688 2364544 694716 7.78 351124 2310012 16 01:25:01 AM 4834888 7029028 3047544 38.66 2688 2364588 721104 8.07 351124 2323636 4 01:26:01 AM 4826020 7020396 3056412 38.77 2688 2364824 715728 8.01 351124 2333172 4 01:27:01 AM 4848916 7043324 3033516 38.48 2688 2364856 693088 7.76 351124 2310000 4 01:28:01 AM 5030196 7067812 2852236 36.18 2688 2213712 644840 7.22 544004 1958860 10652 Average: 5030269 7036533 2852163 36.18 2688 2178609 702923 7.87 263019 2224514 21193 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 284.22 183.74 1537.95 53.95 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 46.97 40.12 512.04 7.53 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 13.33 8.33 6.08 3.53 0.00 0.00 0.00 0.00 01:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:00 AM eth0 48.90 41.31 297.44 19.63 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 5.21 4.17 1.00 0.87 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 209.88 178.94 45.56 35.98 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 1.03 0.28 0.14 0.09 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 17.10 15.40 120.06 1.18 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 1.40 0.27 1.34 0.03 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 8.00 6.60 1.33 0.58 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 0.70 0.17 0.06 0.02 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 18.46 15.65 120.16 1.26 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 0.33 0.15 0.03 0.02 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 8.02 6.98 2.39 0.71 0.00 0.00 0.00 0.00 01:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:00 AM eth0 10.49 9.96 2.11 2.73 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 0.00 0.00 0.00 0.00 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 9.38 8.23 117.87 0.54 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 36.16 32.03 355.90 2.30 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 2.52 0.52 0.71 0.40 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 215.71 155.55 1342.67 10.24 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 13.33 8.37 118.32 0.55 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 32.71 30.14 355.54 2.13 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 0.68 0.23 0.12 0.08 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 57.70 41.35 85.25 32.61 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 47.10 35.62 228.12 7.99 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) 02/22/2024 _x86_64_ (2 CPU) 01:05:14 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 30.09 0.00 5.05 2.72 0.08 62.06 01:07:01 AM 0 27.36 0.00 4.06 1.92 0.08 66.57 01:07:01 AM 1 32.82 0.00 6.04 3.51 0.08 57.54 01:08:01 AM all 33.84 0.00 4.43 5.89 0.11 55.73 01:08:01 AM 0 22.25 0.00 3.77 6.90 0.12 66.96 01:08:01 AM 1 45.44 0.00 5.10 4.87 0.10 44.49 01:09:01 AM all 19.93 0.00 1.79 1.88 0.06 76.34 01:09:01 AM 0 15.50 0.00 2.05 1.74 0.07 80.65 01:09:01 AM 1 24.36 0.00 1.53 2.02 0.05 72.04 01:10:00 AM all 31.74 0.00 4.29 0.96 0.08 62.92 01:10:00 AM 0 28.13 0.00 3.66 0.25 0.08 67.87 01:10:00 AM 1 35.36 0.00 4.92 1.66 0.08 57.98 01:10:01 AM all 48.70 0.00 3.63 0.00 0.00 47.67 01:10:01 AM 0 90.62 0.00 4.17 0.00 0.00 5.21 01:10:01 AM 1 7.22 0.00 3.09 0.00 0.00 89.69 01:11:01 AM all 3.58 0.00 0.88 2.27 0.08 93.19 01:11:01 AM 0 2.46 0.00 0.84 0.97 0.08 95.66 01:11:01 AM 1 4.71 0.00 0.92 3.57 0.08 90.72 01:12:01 AM all 0.51 0.00 0.13 0.34 0.04 98.98 01:12:01 AM 0 0.28 0.00 0.15 0.00 0.05 99.52 01:12:01 AM 1 0.73 0.00 0.10 0.68 0.03 98.45 01:13:01 AM all 1.08 0.00 0.17 0.00 0.05 98.70 01:13:01 AM 0 1.31 0.00 0.23 0.00 0.07 98.39 01:13:01 AM 1 0.85 0.00 0.10 0.00 0.03 99.02 01:14:01 AM all 0.54 0.00 0.11 0.00 0.03 99.31 01:14:01 AM 0 0.49 0.00 0.17 0.00 0.03 99.31 01:14:01 AM 1 0.60 0.00 0.05 0.00 0.03 99.32 01:15:01 AM all 1.17 0.00 0.13 0.00 0.04 98.66 01:15:01 AM 0 1.51 0.00 0.13 0.00 0.05 98.31 01:15:01 AM 1 0.83 0.00 0.12 0.00 0.03 99.02 01:16:01 AM all 0.45 0.00 0.13 0.00 0.03 99.38 01:16:01 AM 0 0.57 0.00 0.07 0.00 0.02 99.35 01:16:01 AM 1 0.33 0.00 0.20 0.00 0.05 99.41 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 0.98 0.00 0.16 0.00 0.06 98.80 01:17:01 AM 0 0.67 0.00 0.12 0.00 0.05 99.16 01:17:01 AM 1 1.29 0.00 0.20 0.00 0.07 98.44 01:18:01 AM all 0.45 0.00 0.12 0.00 0.04 99.39 01:18:01 AM 0 0.45 0.00 0.07 0.00 0.03 99.45 01:18:01 AM 1 0.45 0.00 0.17 0.00 0.05 99.33 01:19:01 AM all 1.88 0.00 0.15 0.00 0.05 97.92 01:19:01 AM 0 1.47 0.00 0.20 0.00 0.05 98.28 01:19:01 AM 1 2.29 0.00 0.10 0.00 0.05 97.56 01:20:00 AM all 1.29 0.00 0.13 0.00 0.03 98.54 01:20:00 AM 0 0.87 0.00 0.09 0.00 0.02 99.03 01:20:00 AM 1 1.72 0.00 0.17 0.00 0.05 98.06 01:20:01 AM all 0.46 0.00 0.91 0.00 0.46 98.17 01:20:01 AM 0 0.91 0.00 0.91 0.00 0.91 97.27 01:20:01 AM 1 0.00 0.00 0.92 0.00 0.00 99.08 01:21:01 AM all 0.63 0.00 0.26 0.01 0.03 99.06 01:21:01 AM 0 0.63 0.00 0.15 0.02 0.02 99.18 01:21:01 AM 1 0.64 0.00 0.37 0.00 0.05 98.95 01:22:01 AM all 1.18 0.00 0.19 0.00 0.06 98.57 01:22:01 AM 0 0.82 0.00 0.12 0.00 0.07 99.00 01:22:01 AM 1 1.54 0.00 0.27 0.00 0.05 98.14 01:23:01 AM all 0.51 0.00 0.13 0.00 0.04 99.31 01:23:01 AM 0 0.59 0.00 0.10 0.00 0.03 99.28 01:23:01 AM 1 0.43 0.00 0.17 0.00 0.05 99.35 01:24:01 AM all 1.04 16.80 1.11 1.53 0.07 79.45 01:24:01 AM 0 1.82 12.50 1.17 1.52 0.07 82.91 01:24:01 AM 1 0.25 21.09 1.05 1.54 0.07 76.00 01:25:01 AM all 0.56 0.00 0.16 0.01 0.06 99.21 01:25:01 AM 0 0.50 0.00 0.20 0.00 0.05 99.25 01:25:01 AM 1 0.62 0.00 0.12 0.02 0.07 99.18 01:26:01 AM all 1.13 0.00 0.18 0.00 0.05 98.65 01:26:01 AM 0 1.37 0.00 0.25 0.00 0.07 98.31 01:26:01 AM 1 0.88 0.00 0.10 0.00 0.03 98.98 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 0.48 0.00 0.10 0.00 0.05 99.37 01:27:01 AM 0 0.38 0.00 0.15 0.00 0.07 99.40 01:27:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 01:28:01 AM all 19.94 0.00 2.26 0.34 0.06 77.41 01:28:01 AM 0 10.34 0.00 1.79 0.32 0.07 87.49 01:28:01 AM 1 29.53 0.00 2.72 0.37 0.05 67.32 Average: all 6.97 0.76 1.00 0.72 0.06 90.48 Average: 0 5.50 0.57 0.89 0.62 0.06 92.37 Average: 1 8.45 0.96 1.12 0.83 0.05 88.59