---> uname -a: Linux prd-centos8-robot-2c-8g-10414.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 4947 19 2156 6806 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:52:46:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.135/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84969sec preferred_lft 84969sec inet6 fe80::f816:3eff:fe52:46ad/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) 12/24/2023 _x86_64_ (2 CPU) 03:26:01 LINUX RESTART (2 CPU) 03:27:01 AM tps rtps wtps bread/s bwrtn/s 03:28:01 AM 83.14 6.63 76.51 1269.31 6960.78 03:29:01 AM 77.90 0.68 77.22 29.06 9415.40 03:30:01 AM 34.76 0.98 33.77 130.49 2787.30 03:31:01 AM 60.69 0.03 60.65 3.46 6930.27 03:32:01 AM 16.23 0.03 16.19 0.67 1280.72 03:33:01 AM 5.72 0.00 5.72 0.00 237.23 03:34:01 AM 0.33 0.00 0.33 0.00 6.06 03:35:01 AM 0.32 0.00 0.32 0.00 11.35 03:36:01 AM 0.28 0.00 0.28 0.00 4.83 03:37:01 AM 0.13 0.00 0.13 0.00 9.71 03:38:01 AM 0.23 0.00 0.23 0.00 2.98 03:39:01 AM 0.32 0.00 0.32 0.00 11.91 03:40:01 AM 0.17 0.00 0.17 0.00 2.68 03:41:01 AM 0.32 0.00 0.32 0.00 20.26 03:42:01 AM 1.30 0.03 1.27 0.27 31.46 03:43:01 AM 0.28 0.00 0.28 0.00 12.36 03:44:01 AM 0.22 0.00 0.22 0.00 3.63 03:45:01 AM 0.15 0.00 0.15 0.00 8.82 03:46:01 AM 0.20 0.00 0.20 0.00 3.23 03:47:01 AM 0.38 0.00 0.38 0.00 12.83 03:48:01 AM 0.23 0.00 0.23 0.00 3.63 03:49:01 AM 21.01 0.30 20.71 43.58 953.56 Average: 13.83 0.40 13.44 67.13 1305.10 03:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:28:01 AM 5266760 7048304 2615712 33.18 2688 1963732 689088 7.72 188556 2106552 187656 03:29:01 AM 5162352 7023332 2720120 34.51 2688 2036416 691100 7.74 194948 2173980 46928 03:30:01 AM 5105432 7015868 2777040 35.23 2688 2084688 709800 7.95 225260 2196724 40344 03:31:01 AM 4983052 7035864 2899420 36.78 2688 2221408 676160 7.57 232528 2288364 28500 03:32:01 AM 4948260 7001428 2934212 37.22 2688 2222056 709516 7.94 232568 2323784 628 03:33:01 AM 4946076 6999276 2936396 37.25 2688 2222088 709516 7.94 232568 2326176 40 03:34:01 AM 4938204 6991632 2944268 37.35 2688 2222316 739300 8.28 232568 2333760 236 03:35:01 AM 4938312 6991776 2944160 37.35 2688 2222352 739300 8.28 232568 2333564 40 03:36:01 AM 4938340 6992036 2944132 37.35 2688 2222592 723852 8.10 232576 2334220 248 03:37:01 AM 4970452 7024184 2912020 36.94 2688 2222616 701248 7.85 232812 2302148 56 03:38:01 AM 4962196 7016156 2920276 37.05 2688 2222844 719200 8.05 232812 2310044 236 03:39:01 AM 4962232 7016224 2920240 37.05 2688 2222876 719200 8.05 232812 2310044 40 03:40:01 AM 4961872 7016332 2920600 37.05 2688 2223344 705752 7.90 232920 2310756 476 03:41:01 AM 4957748 7012260 2924724 37.10 2688 2223396 722792 8.09 232920 2313392 60 03:42:01 AM 4952476 7007232 2929996 37.17 2688 2223640 723080 8.10 232924 2319172 260 03:43:01 AM 4973712 7028504 2908760 36.90 2688 2223676 701856 7.86 232924 2298308 48 03:44:01 AM 4973800 7028820 2908672 36.90 2688 2223904 701856 7.86 232924 2298588 240 03:45:01 AM 4959692 7014736 2922780 37.08 2688 2223952 726820 8.14 232924 2311992 60 03:46:01 AM 4951672 7006964 2930800 37.18 2688 2224200 723068 8.10 232924 2319780 256 03:47:01 AM 4966660 7022008 2915812 36.99 2688 2224232 723068 8.10 232924 2305812 40 03:48:01 AM 4967084 7022492 2915388 36.99 2688 2224340 707572 7.92 232924 2305608 116 03:49:01 AM 5073952 6974352 2808520 35.63 2688 2074228 725492 8.12 426908 2028036 26296 Average: 4993652 7013172 2888820 36.65 2688 2189768 713120 7.98 237536 2279582 15127 03:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 82.01 65.79 1079.75 8.26 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 20.35 17.76 159.86 14.32 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 22.39 16.19 46.53 5.08 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 256.39 226.02 317.70 42.65 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 15.89 13.21 6.51 4.28 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 4.33 1.75 5.83 3.88 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 16.59 15.14 120.17 1.36 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 0.48 0.20 0.04 0.02 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 8.25 6.55 1.38 0.57 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 1.58 0.28 0.19 0.09 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 16.63 15.21 119.97 1.17 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 0.48 0.20 0.04 0.02 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 15.59 14.98 3.05 3.11 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 12.88 10.70 118.39 0.70 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 27.09 24.93 355.65 1.86 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 4.15 0.28 0.55 0.10 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 6.13 5.50 1.87 1.12 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 7.62 6.73 117.77 0.45 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 24.60 22.75 355.18 1.65 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 8.15 0.22 1.08 0.09 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 4.28 3.12 0.77 0.28 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 43.53 36.53 81.04 31.27 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 27.25 22.91 131.52 5.56 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) 12/24/2023 _x86_64_ (2 CPU) 03:26:01 LINUX RESTART (2 CPU) 03:27:01 AM CPU %user %nice %system %iowait %steal %idle 03:28:01 AM all 31.15 0.00 4.43 3.46 0.09 60.87 03:28:01 AM 0 43.11 0.00 4.96 3.77 0.08 48.07 03:28:01 AM 1 19.18 0.00 3.91 3.14 0.10 73.67 03:29:01 AM all 25.08 0.00 3.53 2.53 0.08 68.78 03:29:01 AM 0 33.20 0.00 3.60 1.95 0.08 61.16 03:29:01 AM 1 16.96 0.00 3.45 3.12 0.08 76.39 03:30:01 AM all 19.49 0.00 2.44 1.72 0.08 76.28 03:30:01 AM 0 34.17 0.00 2.95 1.73 0.08 61.06 03:30:01 AM 1 4.78 0.00 1.92 1.71 0.07 91.52 03:31:01 AM all 24.16 0.00 3.57 2.51 0.08 69.67 03:31:01 AM 0 39.08 0.00 4.23 2.68 0.08 53.93 03:31:01 AM 1 9.30 0.00 2.92 2.35 0.07 85.36 03:32:01 AM all 2.57 0.00 0.37 0.28 0.06 96.72 03:32:01 AM 0 3.01 0.00 0.42 0.17 0.07 96.34 03:32:01 AM 1 2.14 0.00 0.32 0.40 0.05 97.09 03:33:01 AM all 0.54 0.00 0.17 0.08 0.06 99.16 03:33:01 AM 0 0.64 0.00 0.18 0.15 0.05 98.98 03:33:01 AM 1 0.45 0.00 0.15 0.00 0.07 99.33 03:34:01 AM all 1.14 0.00 0.20 0.00 0.07 98.60 03:34:01 AM 0 1.45 0.00 0.25 0.00 0.07 98.23 03:34:01 AM 1 0.82 0.00 0.15 0.00 0.07 98.96 03:35:01 AM all 0.50 0.00 0.10 0.00 0.06 99.34 03:35:01 AM 0 0.48 0.00 0.13 0.00 0.08 99.30 03:35:01 AM 1 0.52 0.00 0.07 0.00 0.03 99.38 03:36:01 AM all 1.17 0.00 0.13 0.00 0.07 98.63 03:36:01 AM 0 0.69 0.00 0.17 0.00 0.08 99.06 03:36:01 AM 1 1.65 0.00 0.10 0.00 0.05 98.20 03:37:01 AM all 0.52 0.00 0.13 0.00 0.06 99.29 03:37:01 AM 0 0.83 0.00 0.12 0.00 0.05 99.00 03:37:01 AM 1 0.20 0.00 0.15 0.00 0.07 99.58 03:38:01 AM all 1.11 0.00 0.15 0.00 0.06 98.68 03:38:01 AM 0 1.79 0.00 0.15 0.00 0.05 98.01 03:38:01 AM 1 0.44 0.00 0.15 0.00 0.07 99.35 03:38:01 AM CPU %user %nice %system %iowait %steal %idle 03:39:01 AM all 0.52 0.00 0.13 0.00 0.04 99.32 03:39:01 AM 0 0.45 0.00 0.17 0.00 0.05 99.33 03:39:01 AM 1 0.58 0.00 0.08 0.00 0.03 99.30 03:40:01 AM all 2.49 0.00 0.17 0.00 0.05 97.30 03:40:01 AM 0 2.83 0.00 0.23 0.00 0.07 96.87 03:40:01 AM 1 2.14 0.00 0.10 0.00 0.03 97.72 03:41:01 AM all 0.63 0.00 0.18 0.00 0.05 99.14 03:41:01 AM 0 0.75 0.00 0.18 0.00 0.05 99.01 03:41:01 AM 1 0.52 0.00 0.17 0.00 0.05 99.27 03:42:01 AM all 1.23 0.00 0.30 0.02 0.07 98.39 03:42:01 AM 0 1.24 0.00 0.28 0.00 0.05 98.43 03:42:01 AM 1 1.22 0.00 0.32 0.03 0.08 98.34 03:43:01 AM all 0.46 0.00 0.13 0.00 0.07 99.34 03:43:01 AM 0 0.40 0.00 0.13 0.00 0.07 99.40 03:43:01 AM 1 0.52 0.00 0.13 0.00 0.07 99.28 03:44:01 AM all 1.11 0.00 0.13 0.00 0.05 98.71 03:44:01 AM 0 1.49 0.00 0.15 0.00 0.07 98.29 03:44:01 AM 1 0.73 0.00 0.10 0.00 0.03 99.13 03:45:01 AM all 0.62 0.00 0.15 0.00 0.07 99.16 03:45:01 AM 0 0.60 0.00 0.22 0.00 0.08 99.10 03:45:01 AM 1 0.63 0.00 0.08 0.00 0.05 99.23 03:46:01 AM all 1.18 0.00 0.23 0.00 0.06 98.54 03:46:01 AM 0 0.58 0.00 0.13 0.00 0.03 99.25 03:46:01 AM 1 1.77 0.00 0.32 0.00 0.08 97.82 03:47:01 AM all 0.52 0.00 0.11 0.00 0.04 99.33 03:47:01 AM 0 0.87 0.00 0.12 0.00 0.05 98.96 03:47:01 AM 1 0.17 0.00 0.10 0.00 0.03 99.70 03:48:01 AM all 0.71 0.00 0.10 0.00 0.05 99.14 03:48:01 AM 0 0.45 0.00 0.03 0.00 0.03 99.48 03:48:01 AM 1 0.97 0.00 0.17 0.00 0.07 98.79 03:49:01 AM all 22.68 0.00 2.76 0.48 0.08 73.99 03:49:01 AM 0 16.74 0.00 2.47 0.67 0.07 80.05 03:49:01 AM 1 28.62 0.00 3.06 0.30 0.10 67.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.35 0.00 0.89 0.50 0.06 92.19 Average: 0 8.41 0.00 0.97 0.51 0.06 90.06 Average: 1 4.29 0.00 0.82 0.50 0.06 94.33