---> uname -a: Linux prd-centos8-robot-2c-8g-7940.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 4937 19 2163 6805 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:ad:1d:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.77/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85402sec preferred_lft 85402sec inet6 fe80::f816:3eff:fead:1d4a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/19/2024 _x86_64_ (2 CPU) 04:05:24 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 92.54 22.88 69.66 4979.41 5677.94 04:08:01 AM 90.99 0.62 90.37 27.46 8510.20 04:09:01 AM 28.18 0.87 27.31 125.71 2144.84 04:10:01 AM 44.82 0.17 44.65 5.86 2775.46 04:11:01 AM 34.44 0.03 34.41 3.47 5860.50 04:12:01 AM 3.93 0.02 3.92 0.13 223.05 04:13:01 AM 0.40 0.00 0.40 0.00 149.48 04:14:01 AM 0.30 0.03 0.27 1.87 105.10 04:15:01 AM 0.27 0.00 0.27 0.00 58.06 04:16:01 AM 0.22 0.00 0.22 0.00 158.60 04:17:01 AM 0.22 0.00 0.22 0.00 55.11 04:18:01 AM 0.20 0.00 0.20 0.00 56.01 04:19:01 AM 0.12 0.00 0.12 0.00 30.26 04:20:01 AM 0.47 0.00 0.47 0.00 125.01 04:21:01 AM 18.68 0.32 18.36 35.72 890.40 04:22:01 AM 39.32 0.45 38.87 48.38 2867.44 Average: 22.19 1.59 20.61 326.77 1855.55 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5334056 7034520 2548392 32.33 2688 1884576 717104 8.03 185104 2047564 136396 04:08:01 AM 5218512 7029988 2663936 33.80 2688 1988996 709532 7.94 194824 2122972 46744 04:09:01 AM 5247956 7064160 2634492 33.42 2688 1994020 686396 7.69 217132 2072712 16 04:10:01 AM 5002780 7008924 2879668 36.53 2688 2175784 716684 8.02 230540 2277712 160936 04:11:01 AM 5030704 7036472 2851744 36.18 2688 2175912 663836 7.43 236028 2240808 16 04:12:01 AM 4983128 6991952 2899320 36.78 2688 2178984 766512 8.58 236076 2288056 132 04:13:01 AM 4976712 6989920 2905736 36.86 2688 2183400 785992 8.80 236348 2294280 244 04:14:01 AM 4972332 6989640 2910116 36.92 2688 2187468 785992 8.80 236608 2298524 1160 04:15:01 AM 4963408 6985544 2919040 37.03 2688 2192356 806244 9.03 236608 2307128 4356 04:16:01 AM 4963080 6985828 2919368 37.04 2688 2192900 755020 8.45 236608 2308024 184 04:17:01 AM 4960804 6985472 2921644 37.07 2688 2194820 771760 8.64 236608 2310092 504 04:18:01 AM 4959416 6985512 2923032 37.08 2688 2196248 771760 8.64 236608 2311476 296 04:19:01 AM 4990604 7017828 2891844 36.69 2688 2197376 736348 8.24 236848 2280424 564 04:20:01 AM 4985076 7016228 2897372 36.76 2688 2201352 737148 8.25 236848 2285764 964 04:21:01 AM 5067920 6976356 2814528 35.71 2688 2083724 739336 8.28 270736 2193312 63044 04:22:01 AM 5030256 6944540 2852192 36.18 2688 2089708 759160 8.50 453720 2049368 29488 Average: 5042922 7002680 2839526 36.02 2688 2132352 744302 8.33 244828 2230514 27815 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 272.59 177.54 1618.12 52.50 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 46.72 35.50 432.14 7.29 0.00 0.00 0.00 0.00 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 19.00 12.21 6.00 3.99 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 43.15 37.57 316.97 9.17 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 523.98 472.68 105.37 98.76 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 95.98 86.79 32.59 8.54 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 130.39 129.32 35.45 10.75 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 86.42 87.30 28.14 7.46 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 128.80 128.61 36.84 10.80 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 22.46 21.88 4.08 2.47 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 92.77 91.80 19.44 7.92 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 82.37 81.22 16.35 6.68 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 73.61 73.14 13.49 6.25 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 88.62 91.35 23.11 8.23 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 123.73 100.52 161.78 97.71 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 18.61 17.73 14.64 8.51 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 115.58 102.82 179.04 21.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/19/2024 _x86_64_ (2 CPU) 04:05:24 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 40.08 0.00 6.46 3.09 0.11 50.27 04:07:01 AM 0 34.70 0.00 5.60 1.45 0.12 58.13 04:07:01 AM 1 45.47 0.00 7.32 4.72 0.10 42.39 04:08:01 AM all 34.53 0.00 4.38 2.90 0.12 58.07 04:08:01 AM 0 19.96 0.00 3.65 2.85 0.10 73.45 04:08:01 AM 1 49.12 0.00 5.12 2.95 0.13 42.67 04:09:01 AM all 12.19 0.00 1.41 3.03 0.05 83.32 04:09:01 AM 0 13.31 0.00 1.46 3.42 0.05 81.77 04:09:01 AM 1 11.07 0.00 1.37 2.64 0.05 84.86 04:10:01 AM all 27.25 0.00 4.19 1.28 0.10 67.18 04:10:01 AM 0 23.01 0.00 3.83 1.19 0.12 71.86 04:10:01 AM 1 31.48 0.00 4.56 1.37 0.08 62.51 04:11:01 AM all 6.43 0.00 1.58 3.63 0.06 88.30 04:11:01 AM 0 8.06 0.00 1.56 2.80 0.05 87.53 04:11:01 AM 1 4.80 0.00 1.60 4.47 0.07 89.07 04:12:01 AM all 9.74 0.00 0.61 0.04 0.05 89.56 04:12:01 AM 0 6.48 0.00 0.67 0.00 0.03 92.82 04:12:01 AM 1 13.00 0.00 0.56 0.08 0.07 86.29 04:13:01 AM all 15.25 0.00 0.71 0.00 0.09 83.94 04:13:01 AM 0 9.42 0.00 0.90 0.00 0.10 89.57 04:13:01 AM 1 21.00 0.00 0.52 0.00 0.08 78.39 04:14:01 AM all 12.83 0.00 0.54 0.03 0.07 86.54 04:14:01 AM 0 5.44 0.00 0.45 0.05 0.07 93.99 04:14:01 AM 1 20.33 0.00 0.63 0.00 0.07 78.98 04:15:01 AM all 14.71 0.00 0.56 0.00 0.08 84.66 04:15:01 AM 0 8.79 0.00 0.67 0.00 0.08 90.45 04:15:01 AM 1 20.62 0.00 0.44 0.00 0.07 78.87 04:16:01 AM all 6.85 0.00 0.62 0.04 0.05 92.44 04:16:01 AM 0 7.03 0.00 0.81 0.00 0.05 92.11 04:16:01 AM 1 6.66 0.00 0.42 0.08 0.05 92.78 04:17:01 AM all 9.20 0.00 0.49 0.00 0.08 90.24 04:17:01 AM 0 6.63 0.00 0.57 0.00 0.08 92.72 04:17:01 AM 1 11.79 0.00 0.41 0.00 0.07 87.73 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 7.62 0.00 0.52 0.00 0.06 91.80 04:18:01 AM 0 6.17 0.00 0.68 0.00 0.07 93.09 04:18:01 AM 1 9.06 0.00 0.37 0.00 0.05 90.52 04:19:01 AM all 7.30 0.00 0.53 0.00 0.08 92.09 04:19:01 AM 0 10.50 0.00 0.65 0.00 0.07 88.78 04:19:01 AM 1 4.19 0.00 0.42 0.00 0.08 95.31 04:20:01 AM all 11.80 0.00 0.43 0.01 0.08 87.69 04:20:01 AM 0 5.78 0.00 0.50 0.00 0.08 93.63 04:20:01 AM 1 17.81 0.00 0.35 0.02 0.07 81.76 04:21:01 AM all 25.60 0.00 2.52 0.21 0.08 71.59 04:21:01 AM 0 10.08 0.00 2.26 0.02 0.08 87.55 04:21:01 AM 1 41.07 0.00 2.77 0.40 0.08 55.67 04:22:01 AM all 32.31 0.00 3.00 1.00 0.10 63.59 04:22:01 AM 0 30.78 0.00 2.94 0.92 0.08 65.29 04:22:01 AM 1 33.85 0.00 3.06 1.09 0.12 61.89 Average: all 17.16 0.00 1.79 0.96 0.08 80.02 Average: 0 12.93 0.00 1.71 0.80 0.08 84.49 Average: 1 21.37 0.00 1.88 1.12 0.08 75.55