---> uname -a: Linux prd-centos8-robot-2c-8g-134.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 580 4912 19 2204 6820 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:49:f3:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.57/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85512sec preferred_lft 85512sec inet6 fe80::f816:3eff:fe49:f3c6/64 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) 01/27/2024 _x86_64_ (2 CPU) 07:09:23 LINUX RESTART (2 CPU) 07:10:01 AM tps rtps wtps bread/s bwrtn/s 07:11:01 AM 82.81 16.34 66.46 3113.50 5541.42 07:12:01 AM 83.15 0.62 82.54 27.46 7273.40 07:13:01 AM 33.71 0.83 32.87 123.43 3486.17 07:14:01 AM 50.02 0.20 49.83 8.13 2921.71 07:15:01 AM 31.39 0.05 31.34 3.60 5769.24 07:16:01 AM 2.28 0.00 2.28 0.00 358.86 07:17:01 AM 1.13 0.00 1.13 0.00 565.46 07:18:01 AM 0.32 0.02 0.30 0.67 218.68 07:19:01 AM 0.72 0.00 0.72 0.00 133.74 07:20:01 AM 0.72 0.25 0.47 32.92 224.98 07:21:01 AM 0.32 0.00 0.32 0.00 77.25 07:22:01 AM 0.35 0.00 0.35 0.00 21.76 07:23:01 AM 12.75 0.23 12.51 33.86 588.82 07:24:01 AM 38.49 0.47 38.02 48.92 3579.87 Average: 24.15 1.36 22.80 242.34 2197.26 07:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:11:01 AM 5412328 7106460 2470120 31.34 2688 1878052 658320 7.37 183232 1969320 131112 07:12:01 AM 5236748 7051408 2645700 33.56 2688 1991340 681960 7.64 193904 2103728 83948 07:13:01 AM 5273592 7092440 2608856 33.10 2688 1996292 657088 7.36 213056 2048428 12 07:14:01 AM 4998816 7007272 2883632 36.58 2688 2178012 697772 7.81 226600 2285600 160880 07:15:01 AM 5012196 7021508 2870252 36.41 2688 2179152 718144 8.04 232380 2259972 1020 07:16:01 AM 4983464 7005852 2898984 36.78 2688 2192260 718144 8.04 232752 2287964 5348 07:17:01 AM 4967992 7001932 2914456 36.97 2688 2203792 718144 8.04 232752 2303540 492 07:18:01 AM 4958988 7000244 2923460 37.09 2688 2211096 718144 8.04 232752 2312996 1264 07:19:01 AM 4952396 6999200 2930052 37.17 2688 2216636 735908 8.24 232800 2318728 3160 07:20:01 AM 4557872 6933352 3324576 42.18 2688 2222604 751488 8.41 234308 2332352 1600 07:21:01 AM 4591332 6967180 3291116 41.75 2688 2223240 717944 8.04 234544 2299652 72 07:22:01 AM 4592136 6968508 3290312 41.74 2688 2223720 717944 8.04 234560 2298748 72 07:23:01 AM 4948760 6927960 2933688 37.22 2688 2154344 768376 8.60 285256 2287668 84268 07:24:01 AM 5104684 7057960 2777764 35.24 2688 2128584 676496 7.57 469248 1956112 27888 Average: 4970807 7010091 2911641 36.94 2688 2142795 709705 7.95 245582 2218915 35795 07:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 256.96 150.95 1374.43 48.39 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 45.29 38.74 483.25 7.63 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 15.39 7.53 5.69 2.90 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 47.98 40.03 317.52 17.44 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 168.93 162.81 49.08 31.73 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 53.03 41.79 105.27 10.84 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 47.64 41.18 72.67 13.95 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 29.26 28.09 38.04 8.70 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 22.23 19.98 23.33 11.57 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 45.42 60.46 73.03 5.76 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 5.27 5.60 1.68 1.45 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 19.14 13.75 4.01 2.49 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 65.76 45.84 140.53 95.24 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 18.14 17.03 15.95 7.58 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 60.03 48.13 193.18 18.98 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) 01/27/2024 _x86_64_ (2 CPU) 07:09:23 LINUX RESTART (2 CPU) 07:10:01 AM CPU %user %nice %system %iowait %steal %idle 07:11:01 AM all 33.64 0.00 5.61 2.73 0.10 57.92 07:11:01 AM 0 30.01 0.00 4.77 2.56 0.10 62.56 07:11:01 AM 1 37.26 0.00 6.45 2.91 0.10 53.28 07:12:01 AM all 36.34 0.00 4.35 2.45 0.09 56.77 07:12:01 AM 0 30.17 0.00 3.90 2.85 0.08 63.00 07:12:01 AM 1 42.52 0.00 4.79 2.05 0.10 50.54 07:13:01 AM all 12.35 0.00 1.19 2.51 0.07 83.88 07:13:01 AM 0 6.70 0.00 1.17 2.37 0.07 89.69 07:13:01 AM 1 17.99 0.00 1.22 2.66 0.07 78.07 07:14:01 AM all 29.47 0.00 4.42 0.83 0.08 65.19 07:14:01 AM 0 27.59 0.00 4.07 1.02 0.08 67.24 07:14:01 AM 1 31.36 0.00 4.77 0.65 0.08 63.13 07:15:01 AM all 4.89 0.00 0.94 1.72 0.05 92.39 07:15:01 AM 0 5.36 0.00 0.80 1.57 0.05 92.22 07:15:01 AM 1 4.42 0.00 1.09 1.88 0.05 92.56 07:16:01 AM all 15.76 0.00 0.28 0.07 0.06 83.83 07:16:01 AM 0 4.27 0.00 0.25 0.08 0.05 95.35 07:16:01 AM 1 27.28 0.00 0.30 0.05 0.07 72.31 07:17:01 AM all 16.96 0.00 0.23 0.11 0.06 82.65 07:17:01 AM 0 18.11 0.00 0.23 0.17 0.05 81.44 07:17:01 AM 1 15.81 0.00 0.22 0.05 0.07 83.86 07:18:01 AM all 12.05 0.00 0.19 0.03 0.06 87.68 07:18:01 AM 0 12.62 0.00 0.17 0.05 0.05 87.11 07:18:01 AM 1 11.47 0.00 0.22 0.00 0.07 88.25 07:19:01 AM all 18.10 0.00 0.19 0.03 0.07 81.62 07:19:01 AM 0 6.20 0.00 0.20 0.05 0.05 93.49 07:19:01 AM 1 29.98 0.00 0.18 0.00 0.08 69.75 07:20:01 AM all 10.51 0.00 6.02 0.03 0.05 83.38 07:20:01 AM 0 7.85 0.00 6.02 0.05 0.05 86.02 07:20:01 AM 1 13.18 0.00 6.02 0.02 0.05 80.74 07:21:01 AM all 3.26 0.00 0.16 0.00 0.05 96.53 07:21:01 AM 0 3.21 0.00 0.17 0.00 0.05 96.57 07:21:01 AM 1 3.31 0.00 0.15 0.00 0.05 96.49 07:21:01 AM CPU %user %nice %system %iowait %steal %idle 07:22:01 AM all 5.40 0.00 0.27 0.00 0.06 94.28 07:22:01 AM 0 3.86 0.00 0.23 0.00 0.05 95.85 07:22:01 AM 1 6.93 0.00 0.30 0.00 0.07 92.70 07:23:01 AM all 20.92 0.00 2.14 0.13 0.08 76.74 07:23:01 AM 0 14.79 0.00 2.26 0.03 0.07 82.85 07:23:01 AM 1 27.05 0.00 2.02 0.22 0.08 70.62 07:24:01 AM all 29.15 0.00 3.27 0.87 0.08 66.63 07:24:01 AM 0 17.36 0.00 2.44 0.60 0.08 79.52 07:24:01 AM 1 40.92 0.00 4.10 1.13 0.08 53.75 Average: all 17.78 0.00 2.09 0.82 0.07 79.24 Average: 0 13.44 0.00 1.91 0.82 0.06 83.77 Average: 1 22.12 0.00 2.27 0.83 0.07 74.71