---> uname -a: Linux prd-centos8-robot-2c-8g-8580.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 549 4986 19 2161 6851 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:7b:9b:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.168/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84867sec preferred_lft 84867sec inet6 fe80::f816:3eff:fe7b:9b6b/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) 04:07:43 LINUX RESTART (2 CPU) 04:08:01 AM tps rtps wtps bread/s bwrtn/s 04:09:01 AM 70.94 24.80 46.14 6405.06 37745.59 04:10:01 AM 66.46 12.45 54.02 2186.34 5350.58 04:11:01 AM 84.62 0.08 84.54 2.27 7060.68 04:12:01 AM 44.24 1.37 42.88 149.04 4079.17 04:13:01 AM 46.95 0.20 46.75 8.13 2826.54 04:14:01 AM 23.88 0.07 23.81 4.13 5185.90 04:15:01 AM 2.20 0.00 2.20 0.00 114.40 04:16:01 AM 0.17 0.00 0.17 0.00 2.55 04:17:01 AM 0.27 0.00 0.27 0.00 139.45 04:18:01 AM 0.15 0.00 0.15 0.00 1.47 04:19:01 AM 0.18 0.00 0.18 0.00 81.74 04:20:01 AM 0.47 0.00 0.47 0.00 140.79 04:21:01 AM 0.25 0.00 0.25 0.00 3.71 04:22:01 AM 0.25 0.00 0.25 0.00 77.99 04:23:01 AM 0.27 0.03 0.23 0.27 181.57 04:24:01 AM 1.15 0.00 1.15 0.00 28.25 04:25:01 AM 0.27 0.00 0.27 0.00 4.17 04:26:01 AM 0.27 0.00 0.27 0.00 280.62 04:27:01 AM 0.15 0.00 0.15 0.00 1.63 04:28:01 AM 0.17 0.00 0.17 0.00 7.75 04:29:01 AM 0.23 0.00 0.23 0.00 8.25 04:30:01 AM 0.17 0.00 0.17 0.00 1.73 04:31:01 AM 0.28 0.00 0.28 0.00 3.28 04:32:01 AM 1.47 0.10 1.37 1.47 53.32 04:33:01 AM 28.56 0.58 27.98 80.79 2310.73 Average: 14.96 1.59 13.38 353.93 2630.13 04:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 AM 5759036 7172296 2123396 26.94 2688 1611160 639660 7.16 144624 1714300 44696 04:10:01 AM 5375924 7026408 2506508 31.80 2688 1841468 785140 8.79 202008 2014696 83200 04:11:01 AM 5299236 7110328 2583196 32.77 2688 1988116 636396 7.13 186708 2053060 98984 04:12:01 AM 5291100 7107380 2591332 32.87 2688 1993808 630784 7.06 216652 2031300 20 04:13:01 AM 5088748 7092252 2793684 35.44 2688 2173908 631424 7.07 235356 2192604 145136 04:14:01 AM 5033708 7038616 2848724 36.14 2688 2175476 700084 7.84 235748 2241900 1480 04:15:01 AM 5033820 7038728 2848612 36.14 2688 2175476 700084 7.84 235748 2241836 8 04:16:01 AM 5024524 7029452 2857908 36.26 2688 2175496 731224 8.19 235748 2250680 4 04:17:01 AM 5017424 7026496 2865008 36.35 2688 2179640 715484 8.01 235756 2258140 4 04:18:01 AM 5007888 7016976 2874544 36.47 2688 2179656 731664 8.19 235756 2267160 24 04:19:01 AM 5002488 7013976 2879944 36.54 2688 2182068 731664 8.19 235756 2272812 20 04:20:01 AM 5000028 7015572 2882404 36.57 2688 2186108 747348 8.37 236020 2275536 16 04:21:01 AM 4996396 7011956 2886036 36.61 2688 2186124 747936 8.37 236020 2278792 12 04:22:01 AM 4994240 7012080 2888192 36.64 2688 2188404 731708 8.19 236020 2281508 20 04:23:01 AM 4987792 7011040 2894640 36.72 2688 2193812 733648 8.21 236020 2287208 24 04:24:01 AM 4981060 7004336 2901372 36.81 2688 2193840 749400 8.39 236020 2293900 12 04:25:01 AM 4978012 7003552 2904420 36.85 2688 2196104 749400 8.39 236020 2297388 2256 04:26:01 AM 4972000 7003684 2910432 36.92 2688 2202248 749400 8.39 236024 2303608 4 04:27:01 AM 4971940 7003628 2910492 36.92 2688 2202252 749400 8.39 236020 2303724 4 04:28:01 AM 4971772 7003744 2910660 36.93 2688 2202536 749400 8.39 236024 2303980 100 04:29:01 AM 4971516 7003564 2910916 36.93 2688 2202612 749400 8.39 236020 2304052 4 04:30:01 AM 4971232 7003284 2911200 36.93 2688 2202616 744232 8.33 236020 2304320 4 04:31:01 AM 4971472 7003532 2910960 36.93 2688 2202624 744232 8.33 236024 2304332 4 04:32:01 AM 5195068 7071972 2687364 34.09 2688 2048784 635412 7.11 259164 2052692 5276 04:33:01 AM 5162020 7069904 2720412 34.51 2688 2083472 663560 7.43 458568 1913128 256 Average: 5082338 7035790 2800094 35.52 2688 2126712 715123 8.01 237994 2201706 15263 04:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 210.56 134.28 797.95 49.14 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 53.02 46.40 731.10 5.17 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 45.90 40.12 512.16 7.77 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 18.60 8.30 6.79 3.17 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 42.99 38.34 291.98 9.79 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 271.14 245.28 70.47 66.60 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 246.94 246.54 49.71 103.29 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 193.80 191.75 133.03 69.10 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 233.09 226.06 127.39 87.75 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 245.93 244.18 242.59 92.42 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 109.23 106.40 85.33 29.93 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 284.17 283.04 113.42 116.42 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 218.17 216.84 166.52 79.28 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 73.29 62.35 129.35 9.37 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 273.32 271.62 131.66 111.59 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 222.45 219.66 301.49 77.99 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 97.53 94.55 165.92 17.43 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 68.74 60.01 103.67 21.82 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 99.27 98.62 19.89 41.17 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 36.23 18.40 7.48 1.33 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 8.00 4.07 1.77 0.36 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 0.58 0.18 0.07 0.01 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 1.27 0.85 0.97 0.10 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 27.19 20.13 58.25 10.67 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 45.16 33.16 72.20 62.75 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 125.07 116.44 172.89 42.98 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) 04:07:43 LINUX RESTART (2 CPU) 04:08:01 AM CPU %user %nice %system %iowait %steal %idle 04:09:01 AM all 21.74 0.00 5.18 38.26 0.16 34.65 04:09:01 AM 0 21.59 0.00 5.05 35.45 0.12 37.80 04:09:01 AM 1 21.90 0.00 5.31 41.04 0.20 31.55 04:10:01 AM all 22.04 0.00 3.45 12.10 0.09 62.32 04:10:01 AM 0 21.78 0.00 3.54 11.91 0.08 62.69 04:10:01 AM 1 22.31 0.00 3.35 12.29 0.10 61.95 04:11:01 AM all 39.01 0.00 4.69 2.57 0.15 53.59 04:11:01 AM 0 31.15 0.00 4.80 2.87 0.15 61.04 04:11:01 AM 1 46.83 0.00 4.57 2.27 0.15 46.18 04:12:01 AM all 13.22 0.00 1.38 5.93 0.09 79.37 04:12:01 AM 0 3.53 0.00 1.09 4.05 0.10 91.24 04:12:01 AM 1 23.00 0.00 1.67 7.83 0.08 67.42 04:13:01 AM all 30.40 0.00 4.18 1.26 0.09 64.06 04:13:01 AM 0 22.91 0.00 3.68 1.16 0.08 72.17 04:13:01 AM 1 37.90 0.00 4.67 1.37 0.10 55.96 04:14:01 AM all 8.37 0.00 0.86 2.76 0.08 87.92 04:14:01 AM 0 11.10 0.00 0.80 2.28 0.10 85.72 04:14:01 AM 1 5.64 0.00 0.92 3.24 0.07 90.13 04:15:01 AM all 22.12 0.00 0.38 0.02 0.09 77.39 04:15:01 AM 0 0.64 0.00 0.17 0.03 0.08 99.08 04:15:01 AM 1 43.66 0.00 0.59 0.00 0.10 55.65 04:16:01 AM all 28.48 0.00 0.47 0.00 0.13 70.93 04:16:01 AM 0 14.50 0.00 0.38 0.00 0.13 84.98 04:16:01 AM 1 42.45 0.00 0.55 0.00 0.12 56.88 04:17:01 AM all 23.36 0.00 0.60 0.03 0.10 75.91 04:17:01 AM 0 21.60 0.00 0.63 0.05 0.10 77.62 04:17:01 AM 1 25.10 0.00 0.57 0.00 0.10 74.22 04:18:01 AM all 27.78 0.00 0.46 0.00 0.11 71.65 04:18:01 AM 0 52.42 0.00 0.64 0.00 0.12 46.82 04:18:01 AM 1 3.23 0.00 0.28 0.00 0.10 96.39 04:19:01 AM all 18.04 0.00 0.69 0.03 0.09 81.16 04:19:01 AM 0 29.09 0.00 0.64 0.00 0.08 70.18 04:19:01 AM 1 6.74 0.00 0.73 0.05 0.09 92.39 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 26.65 0.00 0.53 0.06 0.09 72.67 04:20:01 AM 0 29.33 0.00 0.52 0.00 0.10 70.05 04:20:01 AM 1 23.98 0.00 0.54 0.12 0.08 75.28 04:21:01 AM all 30.30 0.00 0.48 0.00 0.11 69.11 04:21:01 AM 0 53.97 0.00 0.65 0.00 0.10 45.28 04:21:01 AM 1 6.73 0.00 0.30 0.00 0.12 92.85 04:22:01 AM all 11.69 0.00 0.65 0.00 0.09 87.57 04:22:01 AM 0 10.63 0.00 0.93 0.00 0.07 88.37 04:22:01 AM 1 12.73 0.00 0.38 0.00 0.10 86.78 04:23:01 AM all 26.71 0.00 0.58 0.01 0.10 72.60 04:23:01 AM 0 47.29 0.00 0.77 0.00 0.12 51.82 04:23:01 AM 1 6.24 0.00 0.38 0.02 0.08 93.28 04:24:01 AM all 28.23 0.00 0.45 0.00 0.10 71.22 04:24:01 AM 0 55.12 0.00 0.71 0.00 0.10 44.07 04:24:01 AM 1 1.51 0.00 0.20 0.00 0.10 98.19 04:25:01 AM all 11.12 0.00 0.73 0.00 0.08 88.07 04:25:01 AM 0 18.68 0.00 1.14 0.00 0.09 80.09 04:25:01 AM 1 3.92 0.00 0.34 0.00 0.07 95.67 04:26:01 AM all 15.82 0.00 0.43 0.03 0.08 83.65 04:26:01 AM 0 0.90 0.00 0.22 0.05 0.07 98.76 04:26:01 AM 1 31.30 0.00 0.64 0.00 0.09 67.97 04:27:01 AM all 8.90 0.00 0.19 0.00 0.07 90.84 04:27:01 AM 0 0.63 0.00 0.10 0.00 0.08 99.18 04:27:01 AM 1 17.17 0.00 0.28 0.00 0.05 82.50 04:28:01 AM all 3.26 0.00 0.20 0.00 0.07 96.47 04:28:01 AM 0 1.36 0.00 0.23 0.00 0.07 98.34 04:28:01 AM 1 5.17 0.00 0.17 0.00 0.07 94.59 04:29:01 AM all 0.93 0.00 0.10 0.00 0.04 98.93 04:29:01 AM 0 0.77 0.00 0.12 0.00 0.05 99.06 04:29:01 AM 1 1.09 0.00 0.08 0.00 0.03 98.80 04:30:01 AM all 0.30 0.00 0.08 0.00 0.04 99.58 04:30:01 AM 0 0.50 0.00 0.05 0.00 0.03 99.42 04:30:01 AM 1 0.10 0.00 0.10 0.00 0.05 99.75 04:30:01 AM CPU %user %nice %system %iowait %steal %idle 04:31:01 AM all 0.47 0.00 0.10 0.05 0.06 99.32 04:31:01 AM 0 0.23 0.00 0.08 0.00 0.05 99.63 04:31:01 AM 1 0.70 0.00 0.12 0.10 0.07 99.01 04:32:01 AM all 2.69 0.00 0.70 0.01 0.06 96.54 04:32:01 AM 0 1.27 0.00 0.77 0.02 0.03 97.91 04:32:01 AM 1 4.12 0.00 0.64 0.00 0.08 95.16 04:33:01 AM all 33.51 0.00 2.96 0.46 0.09 62.99 04:33:01 AM 0 25.25 0.00 2.52 0.67 0.10 71.46 04:33:01 AM 1 41.76 0.00 3.39 0.25 0.08 54.52 Average: all 18.22 0.00 1.22 2.53 0.09 77.94 Average: 0 19.02 0.00 1.21 2.32 0.09 77.36 Average: 1 17.41 0.00 1.23 2.74 0.09 78.53