---> uname -a: Linux prd-centos8-robot-2c-8g-15681.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 581 5013 19 2102 6819 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:cd:2f:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.193/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85006sec preferred_lft 85006sec inet6 fe80::f816:3eff:fecd:2f3d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/12/2024 _x86_64_ (2 CPU) 01:03:39 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 136.93 47.09 89.84 7780.91 41343.71 01:06:01 AM 105.73 4.67 101.07 77.17 9065.44 01:07:01 AM 47.35 0.73 46.62 56.78 4220.33 01:08:01 AM 46.99 0.75 46.24 95.85 2970.52 01:09:01 AM 35.55 0.07 35.49 4.13 5846.48 01:10:01 AM 5.41 0.00 5.41 0.00 208.21 01:11:01 AM 0.32 0.00 0.32 0.00 4.75 01:12:01 AM 0.40 0.00 0.40 0.00 13.41 01:13:01 AM 0.47 0.00 0.47 0.00 12.43 01:14:01 AM 0.15 0.00 0.15 0.00 1.88 01:15:01 AM 0.15 0.00 0.15 0.00 2.70 01:16:01 AM 0.40 0.00 0.40 0.00 12.46 01:17:01 AM 0.40 0.00 0.40 0.00 11.98 01:18:01 AM 0.28 0.00 0.28 0.00 15.86 01:19:01 AM 0.50 0.07 0.43 1.33 9.08 01:20:01 AM 1.52 0.00 1.52 0.00 41.24 01:21:01 AM 0.45 0.00 0.45 0.00 6.23 01:22:01 AM 0.22 0.00 0.22 0.00 10.26 01:23:01 AM 0.22 0.00 0.22 0.00 4.02 01:24:01 AM 0.38 0.00 0.38 0.00 12.60 01:25:01 AM 0.43 0.00 0.43 0.00 6.11 01:26:01 AM 18.81 0.30 18.51 39.73 798.18 Average: 18.32 2.44 15.88 366.26 2937.66 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5412056 7028868 2470400 31.34 2688 1808408 759948 8.51 167152 2013872 82408 01:06:01 AM 5197512 7019836 2684944 34.06 2688 1999388 707104 7.92 188108 2153496 105164 01:07:01 AM 5266428 7076896 2616028 33.19 2688 1987736 649400 7.27 207296 2062024 20 01:08:01 AM 4981888 6985348 2900568 36.80 2688 2172508 730688 8.18 226568 2303148 159904 01:09:01 AM 5004484 7008040 2877972 36.51 2688 2173256 721288 8.08 232204 2270596 88 01:10:01 AM 5004656 7008228 2877800 36.51 2688 2173292 722224 8.09 232204 2270860 40 01:11:01 AM 4995404 6999212 2887052 36.63 2688 2173516 743204 8.32 232204 2279188 232 01:12:01 AM 4995616 6999460 2886840 36.62 2688 2173552 727584 8.15 232208 2279272 4 01:13:01 AM 4995340 6999404 2887116 36.63 2688 2173772 727584 8.15 232212 2280048 4 01:14:01 AM 4995140 6999236 2887316 36.63 2688 2173804 727584 8.15 232212 2280148 40 01:15:01 AM 5031764 7036064 2850692 36.17 2688 2174024 700732 7.85 232428 2243144 240 01:16:01 AM 5032116 7036428 2850340 36.16 2688 2174056 700732 7.85 232428 2243204 40 01:17:01 AM 5031852 7036524 2850604 36.16 2688 2174408 700732 7.85 232436 2243780 180 01:18:01 AM 5031848 7036748 2850608 36.16 2688 2174612 700732 7.85 232536 2243812 4 01:19:01 AM 5016880 7021820 2865576 36.35 2688 2174652 735892 8.24 232536 2257884 4 01:20:01 AM 5012144 7017320 2870312 36.41 2688 2174888 728392 8.16 232536 2262928 4 01:21:01 AM 5031564 7036780 2850892 36.17 2688 2174928 707908 7.93 232536 2243344 4 01:22:01 AM 5031580 7037020 2850876 36.17 2688 2175152 707908 7.93 232536 2243628 4 01:23:01 AM 5016412 7021896 2866044 36.36 2688 2175196 732912 8.21 232536 2258612 16 01:24:01 AM 5011552 7017272 2870904 36.42 2688 2175432 726208 8.13 232536 2263584 4 01:25:01 AM 5031460 7037212 2850996 36.17 2688 2175464 706508 7.91 232536 2244088 4 01:26:01 AM 5189672 7035088 2692784 34.16 2688 2020392 704104 7.88 328264 2014552 26184 Average: 5059880 7022486 2822576 35.81 2688 2134202 716789 8.03 230373 2225237 17027 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 311.48 189.54 1523.86 54.81 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 49.63 38.10 488.63 7.89 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 8.51 7.68 5.20 3.22 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 48.59 38.14 320.13 21.31 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 205.65 162.78 41.93 31.83 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 1.03 0.27 0.14 0.09 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 16.44 15.06 119.98 1.20 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 0.70 0.27 0.05 0.03 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 8.53 6.71 1.48 0.65 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 1.55 0.48 1.02 0.22 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 14.46 13.15 119.90 1.11 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 1.92 0.17 0.24 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 11.05 9.16 3.11 2.63 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 9.53 9.33 1.40 0.73 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 7.92 7.60 117.79 0.50 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 29.74 355.48 2.16 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 0.37 0.18 0.08 0.02 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 6.98 6.85 1.25 0.58 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 10.20 7.50 118.08 0.56 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 33.08 31.11 356.35 2.73 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 0.53 0.30 0.11 0.09 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 53.84 34.98 73.93 28.22 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 37.88 27.69 165.93 7.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/12/2024 _x86_64_ (2 CPU) 01:03:39 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 32.67 0.00 6.95 13.46 0.10 46.82 01:05:01 AM 0 31.15 0.00 8.30 15.45 0.10 45.00 01:05:01 AM 1 34.18 0.00 5.60 11.48 0.10 48.63 01:06:01 AM all 35.25 0.00 5.58 2.40 0.11 56.66 01:06:01 AM 0 32.96 0.00 5.06 2.80 0.10 59.08 01:06:01 AM 1 37.55 0.00 6.11 2.00 0.12 54.22 01:07:01 AM all 20.44 0.00 1.87 1.60 0.07 76.03 01:07:01 AM 0 17.43 0.00 2.34 1.51 0.05 78.66 01:07:01 AM 1 23.45 0.00 1.39 1.69 0.08 73.39 01:08:01 AM all 31.59 0.00 4.53 1.24 0.12 62.51 01:08:01 AM 0 22.07 0.00 3.70 1.38 0.12 72.73 01:08:01 AM 1 41.13 0.00 5.37 1.10 0.12 52.28 01:09:01 AM all 4.59 0.00 1.07 1.37 0.04 92.92 01:09:01 AM 0 3.03 0.00 0.80 1.66 0.05 94.45 01:09:01 AM 1 6.16 0.00 1.34 1.07 0.03 91.39 01:10:01 AM all 0.40 0.00 0.13 0.06 0.08 99.34 01:10:01 AM 0 0.35 0.00 0.15 0.12 0.10 99.28 01:10:01 AM 1 0.45 0.00 0.10 0.00 0.05 99.40 01:11:01 AM all 1.02 0.00 0.19 0.00 0.08 98.71 01:11:01 AM 0 1.34 0.00 0.25 0.00 0.08 98.33 01:11:01 AM 1 0.70 0.00 0.13 0.00 0.07 99.10 01:12:01 AM all 0.49 0.00 0.13 0.00 0.04 99.34 01:12:01 AM 0 0.47 0.00 0.12 0.00 0.05 99.37 01:12:01 AM 1 0.52 0.00 0.13 0.00 0.03 99.32 01:13:01 AM all 1.06 0.00 0.13 0.00 0.06 98.75 01:13:01 AM 0 0.67 0.00 0.10 0.00 0.05 99.18 01:13:01 AM 1 1.46 0.00 0.15 0.00 0.07 98.33 01:14:01 AM all 0.53 0.00 0.12 0.00 0.05 99.30 01:14:01 AM 0 0.72 0.00 0.13 0.00 0.05 99.10 01:14:01 AM 1 0.35 0.00 0.10 0.00 0.05 99.50 01:15:01 AM all 1.03 0.00 0.17 0.00 0.07 98.74 01:15:01 AM 0 0.75 0.00 0.12 0.00 0.05 99.08 01:15:01 AM 1 1.30 0.00 0.22 0.00 0.08 98.40 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 0.54 0.00 0.13 0.00 0.08 99.25 01:16:01 AM 0 0.68 0.00 0.13 0.00 0.08 99.10 01:16:01 AM 1 0.40 0.00 0.12 0.00 0.08 99.40 01:17:01 AM all 2.21 0.00 0.16 0.00 0.07 97.56 01:17:01 AM 0 2.36 0.00 0.12 0.00 0.05 97.48 01:17:01 AM 1 2.07 0.00 0.20 0.00 0.08 97.64 01:18:01 AM all 0.94 0.00 0.13 0.03 0.06 98.85 01:18:01 AM 0 1.45 0.00 0.07 0.00 0.03 98.45 01:18:01 AM 1 0.42 0.00 0.20 0.05 0.08 99.25 01:19:01 AM all 0.64 0.00 0.28 0.02 0.07 99.00 01:19:01 AM 0 0.70 0.00 0.20 0.00 0.05 99.05 01:19:01 AM 1 0.59 0.00 0.35 0.03 0.08 98.95 01:20:01 AM all 1.10 0.00 0.23 0.02 0.05 98.60 01:20:01 AM 0 0.80 0.00 0.12 0.02 0.03 99.03 01:20:01 AM 1 1.41 0.00 0.35 0.02 0.07 98.16 01:21:01 AM all 0.47 0.00 0.11 0.01 0.07 99.35 01:21:01 AM 0 0.60 0.00 0.10 0.00 0.05 99.25 01:21:01 AM 1 0.33 0.00 0.12 0.02 0.08 99.45 01:22:01 AM all 0.85 0.00 0.13 0.00 0.05 98.98 01:22:01 AM 0 0.30 0.00 0.15 0.00 0.07 99.48 01:22:01 AM 1 1.39 0.00 0.10 0.00 0.03 98.48 01:23:01 AM all 0.54 0.00 0.14 0.00 0.08 99.24 01:23:01 AM 0 0.18 0.00 0.12 0.00 0.08 99.62 01:23:01 AM 1 0.90 0.00 0.17 0.00 0.07 98.87 01:24:01 AM all 1.20 0.00 0.22 0.00 0.07 98.51 01:24:01 AM 0 0.82 0.00 0.17 0.00 0.07 98.95 01:24:01 AM 1 1.59 0.00 0.27 0.00 0.07 98.08 01:25:01 AM all 0.49 0.00 0.08 0.00 0.08 99.35 01:25:01 AM 0 0.70 0.00 0.03 0.00 0.07 99.20 01:25:01 AM 1 0.28 0.00 0.13 0.00 0.08 99.50 01:26:01 AM all 18.58 0.00 2.19 0.31 0.07 78.86 01:26:01 AM 0 6.40 0.00 1.50 0.02 0.07 92.01 01:26:01 AM 1 30.75 0.00 2.88 0.60 0.07 65.70 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.12 0.00 1.12 0.93 0.07 90.76 Average: 0 5.73 0.00 1.08 1.04 0.07 92.09 Average: 1 8.51 0.00 1.16 0.82 0.07 89.43