---> uname -a: Linux prd-centos8-robot-2c-8g-7990.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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: 2800.000 BogoMIPS: 5600.00 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 598 4942 19 2156 6801 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:0d:06:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.236/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84956sec preferred_lft 84956sec inet6 fe80::f816:3eff:fe0d:6b2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/15/2023 _x86_64_ (2 CPU) 01:07:29 LINUX RESTART (2 CPU) 01:08:02 AM tps rtps wtps bread/s bwrtn/s 01:09:01 AM 83.06 24.92 58.13 5134.40 6625.82 01:10:01 AM 97.28 0.08 97.20 2.27 8993.09 01:11:01 AM 51.46 1.38 50.07 149.13 5644.18 01:12:01 AM 16.76 0.20 16.56 8.13 1191.95 01:13:01 AM 63.13 0.03 63.10 3.47 7334.32 01:14:01 AM 5.15 0.03 5.12 0.67 221.96 01:15:01 AM 1.82 0.00 1.82 0.00 62.11 01:16:01 AM 0.22 0.00 0.22 0.00 3.47 01:17:01 AM 0.37 0.00 0.37 0.00 12.73 01:18:01 AM 0.20 0.00 0.20 0.00 3.73 01:19:01 AM 0.17 0.00 0.17 0.00 10.26 01:20:01 AM 0.30 0.00 0.30 0.00 4.58 01:21:01 AM 0.37 0.00 0.37 0.00 11.93 01:22:01 AM 0.33 0.00 0.33 0.00 6.03 01:23:01 AM 0.28 0.03 0.25 0.27 19.44 01:24:01 AM 0.40 0.00 0.40 0.00 13.35 01:25:01 AM 0.43 0.00 0.43 0.00 6.51 01:26:01 AM 0.33 0.00 0.33 0.00 11.73 01:27:01 AM 0.40 0.00 0.40 0.00 6.05 01:28:01 AM 0.50 0.00 0.50 0.00 13.93 01:29:01 AM 0.35 0.00 0.35 0.00 5.46 01:30:01 AM 0.68 0.00 0.68 0.00 48.62 01:31:01 AM 37.15 0.48 36.67 58.91 1924.58 Average: 15.65 1.16 14.49 229.38 1395.33 01:08:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 AM 5385260 7033124 2497204 31.68 2688 1838224 757560 8.48 199104 2004920 93996 01:10:01 AM 5157236 7030028 2725228 34.57 2688 2048736 710148 7.95 188292 2190904 141976 01:11:01 AM 5226484 7090948 2655980 33.69 2688 2041036 647016 7.24 213400 2094492 24 01:12:01 AM 5039192 6992432 2843272 36.07 2688 2127484 750936 8.41 230392 2257456 68920 01:13:01 AM 4976016 7028156 2906448 36.87 2688 2221132 691256 7.74 232052 2297716 80 01:14:01 AM 4938372 6991156 2944092 37.35 2688 2221776 750492 8.40 232092 2335292 4 01:15:01 AM 4937656 6990472 2944808 37.36 2688 2221808 750492 8.40 232092 2335880 40 01:16:01 AM 4927908 6980956 2954556 37.48 2688 2222040 755740 8.46 232092 2344976 236 01:17:01 AM 4927728 6980808 2954736 37.48 2688 2222072 755740 8.46 232092 2345008 40 01:18:01 AM 4928048 6981364 2954416 37.48 2688 2222308 755740 8.46 232100 2345244 248 01:19:01 AM 4960496 7013836 2921968 37.07 2688 2222340 728860 8.16 232284 2313384 52 01:20:01 AM 4953756 7007320 2928708 37.15 2688 2222564 727380 8.14 232284 2319644 232 01:21:01 AM 4953972 7007580 2928492 37.15 2688 2222600 727380 8.14 232284 2319628 40 01:22:01 AM 4953572 7007648 2928892 37.16 2688 2223068 742756 8.32 232392 2320272 476 01:23:01 AM 4951556 7005680 2930908 37.18 2688 2223116 752708 8.43 232396 2321688 4 01:24:01 AM 4943996 6998368 2938468 37.28 2688 2223364 749780 8.40 232396 2329344 4 01:25:01 AM 4957220 7011624 2925244 37.11 2688 2223396 749780 8.40 232396 2316532 4 01:26:01 AM 4956844 7011476 2925620 37.12 2688 2223624 749780 8.40 232400 2316912 4 01:27:01 AM 4949768 7004448 2932696 37.21 2688 2223672 768388 8.60 232400 2323496 4 01:28:01 AM 4943580 6998504 2938884 37.28 2688 2223916 761664 8.53 232400 2329780 4 01:29:01 AM 4964472 7019428 2917992 37.02 2688 2223948 739000 8.27 232400 2308880 4 01:30:01 AM 4971976 7028208 2910488 36.92 2688 2225228 683076 7.65 233324 2300820 16 01:31:01 AM 5088540 6987896 2793924 35.44 2688 2074432 746740 8.36 427116 2014596 224 Average: 4999724 7008759 2882740 36.57 2688 2180082 737061 8.25 236530 2277690 13332 01:08:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 331.99 200.29 1551.25 55.23 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 56.19 42.25 663.82 8.03 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 10.46 9.95 6.39 3.84 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 39.51 31.13 282.27 5.86 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 193.49 166.88 74.71 45.92 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 21.16 14.10 7.23 4.30 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 2.80 0.23 0.30 0.03 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 12.93 12.36 119.73 1.00 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 0.78 0.22 0.05 0.03 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 7.50 7.13 1.28 0.61 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 1.57 0.27 0.19 0.09 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 16.04 15.19 119.94 1.18 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 0.45 0.20 0.03 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 19.35 18.98 3.25 3.36 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 7.80 7.51 117.76 0.50 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 31.44 29.28 356.83 2.13 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 2.57 0.40 0.59 0.28 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 7.88 7.03 1.56 0.78 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 8.21 7.76 118.02 0.69 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 33.38 29.76 355.88 2.10 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 1.53 0.28 0.21 0.09 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 14.58 10.35 5.79 1.41 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 48.22 35.12 81.12 29.90 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 37.61 27.99 167.19 7.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/15/2023 _x86_64_ (2 CPU) 01:07:29 LINUX RESTART (2 CPU) 01:08:02 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 32.89 0.00 6.37 5.77 0.09 54.87 01:09:01 AM 0 38.10 0.00 7.56 7.47 0.10 46.77 01:09:01 AM 1 27.68 0.00 5.19 4.08 0.09 62.97 01:10:01 AM all 33.62 0.00 4.72 5.97 0.12 55.57 01:10:01 AM 0 42.06 0.00 6.09 6.59 0.13 45.13 01:10:01 AM 1 25.20 0.00 3.36 5.35 0.10 65.99 01:11:01 AM all 20.79 0.00 2.19 2.70 0.08 74.23 01:11:01 AM 0 14.80 0.00 2.15 3.09 0.08 79.88 01:11:01 AM 1 26.79 0.00 2.24 2.32 0.08 68.57 01:12:01 AM all 12.23 0.00 2.07 0.69 0.05 84.96 01:12:01 AM 0 9.08 0.00 1.90 0.65 0.03 88.33 01:12:01 AM 1 15.38 0.00 2.24 0.74 0.07 81.58 01:13:01 AM all 20.45 0.00 3.35 2.54 0.08 73.59 01:13:01 AM 0 29.58 0.00 3.71 1.49 0.08 65.15 01:13:01 AM 1 11.33 0.00 2.99 3.59 0.07 82.02 01:14:01 AM all 2.74 0.00 0.27 0.12 0.05 96.82 01:14:01 AM 0 4.75 0.00 0.35 0.00 0.05 94.85 01:14:01 AM 1 0.74 0.00 0.18 0.23 0.05 98.80 01:15:01 AM all 0.50 0.00 0.13 0.01 0.04 99.32 01:15:01 AM 0 0.22 0.00 0.12 0.02 0.03 99.62 01:15:01 AM 1 0.79 0.00 0.13 0.00 0.05 99.03 01:16:01 AM all 1.12 0.00 0.18 0.01 0.05 98.64 01:16:01 AM 0 1.45 0.00 0.23 0.00 0.05 98.26 01:16:01 AM 1 0.79 0.00 0.13 0.02 0.05 99.01 01:17:01 AM all 0.53 0.00 0.11 0.00 0.05 99.32 01:17:01 AM 0 0.35 0.00 0.10 0.00 0.05 99.50 01:17:01 AM 1 0.70 0.00 0.12 0.00 0.05 99.13 01:18:01 AM all 1.22 0.00 0.14 0.00 0.04 98.60 01:18:01 AM 0 0.73 0.00 0.12 0.00 0.03 99.12 01:18:01 AM 1 1.71 0.00 0.17 0.00 0.05 98.08 01:19:01 AM all 0.43 0.00 0.13 0.00 0.06 99.38 01:19:01 AM 0 0.55 0.00 0.18 0.00 0.07 99.20 01:19:01 AM 1 0.32 0.00 0.07 0.00 0.05 99.57 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 0.97 0.00 0.16 0.00 0.04 98.83 01:20:01 AM 0 1.17 0.00 0.18 0.00 0.05 98.59 01:20:01 AM 1 0.77 0.00 0.13 0.00 0.03 99.06 01:21:01 AM all 0.51 0.00 0.13 0.00 0.06 99.31 01:21:01 AM 0 0.57 0.00 0.12 0.00 0.05 99.27 01:21:01 AM 1 0.45 0.00 0.13 0.00 0.07 99.35 01:22:01 AM all 2.44 0.00 0.18 0.00 0.04 97.34 01:22:01 AM 0 2.84 0.00 0.17 0.00 0.03 96.96 01:22:01 AM 1 2.04 0.00 0.18 0.00 0.05 97.72 01:23:01 AM all 0.67 0.00 0.28 0.00 0.05 99.01 01:23:01 AM 0 0.48 0.00 0.35 0.00 0.07 99.10 01:23:01 AM 1 0.85 0.00 0.20 0.00 0.03 98.91 01:24:01 AM all 1.21 0.00 0.18 0.00 0.04 98.58 01:24:01 AM 0 1.78 0.00 0.27 0.00 0.05 97.91 01:24:01 AM 1 0.64 0.00 0.08 0.00 0.03 99.25 01:25:01 AM all 0.53 0.00 0.11 0.00 0.05 99.31 01:25:01 AM 0 0.67 0.00 0.12 0.00 0.05 99.17 01:25:01 AM 1 0.40 0.00 0.10 0.00 0.05 99.45 01:26:01 AM all 1.13 0.00 0.14 0.00 0.04 98.69 01:26:01 AM 0 0.64 0.00 0.12 0.00 0.03 99.21 01:26:01 AM 1 1.62 0.00 0.17 0.00 0.05 98.16 01:27:01 AM all 0.63 0.00 0.14 0.00 0.04 99.19 01:27:01 AM 0 0.63 0.00 0.13 0.00 0.05 99.18 01:27:01 AM 1 0.62 0.00 0.15 0.00 0.03 99.20 01:28:01 AM all 1.19 0.00 0.18 0.00 0.06 98.58 01:28:01 AM 0 0.77 0.00 0.10 0.00 0.05 99.08 01:28:01 AM 1 1.61 0.00 0.25 0.00 0.07 98.07 01:29:01 AM all 0.53 0.00 0.08 0.00 0.05 99.33 01:29:01 AM 0 0.62 0.00 0.05 0.00 0.03 99.30 01:29:01 AM 1 0.45 0.00 0.12 0.00 0.07 99.36 01:30:01 AM all 1.80 0.00 0.28 0.03 0.05 97.84 01:30:01 AM 0 0.77 0.00 0.20 0.07 0.05 98.91 01:30:01 AM 1 2.83 0.00 0.37 0.00 0.05 96.76 01:30:01 AM CPU %user %nice %system %iowait %steal %idle 01:31:01 AM all 27.83 0.00 3.07 0.62 0.08 68.40 01:31:01 AM 0 17.38 0.00 2.50 0.45 0.08 79.59 01:31:01 AM 1 38.30 0.00 3.64 0.79 0.08 57.19 Average: all 7.20 0.00 1.07 0.80 0.06 90.87 Average: 0 7.37 0.00 1.16 0.86 0.06 90.55 Average: 1 7.04 0.00 0.97 0.74 0.06 91.19