---> uname -a: Linux prd-centos8-robot-2c-8g-1297.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 578 4983 19 2136 6822 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:f7:60:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85417sec preferred_lft 85417sec inet6 fe80::f816:3eff:fef7:604a/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) 01/31/2024 _x86_64_ (2 CPU) 01:07:02 LINUX RESTART (2 CPU) 01:08:01 AM tps rtps wtps bread/s bwrtn/s 01:09:01 AM 24.54 1.60 22.94 120.49 20439.49 01:10:01 AM 29.04 15.89 13.14 3622.19 1906.80 01:11:01 AM 65.67 6.86 58.80 1299.88 5168.80 01:12:01 AM 76.82 0.13 76.69 3.33 7425.88 01:13:01 AM 48.02 1.32 46.70 147.55 4183.47 01:14:01 AM 34.43 0.20 34.23 8.13 2105.17 01:15:01 AM 52.08 0.03 52.05 3.47 7093.62 01:16:01 AM 7.65 0.03 7.62 0.67 364.12 01:17:01 AM 0.60 0.00 0.60 0.00 8.85 01:18:01 AM 0.30 0.00 0.30 0.00 42.90 01:19:01 AM 0.20 0.00 0.20 0.00 99.77 01:20:01 AM 0.18 0.00 0.18 0.00 2.47 01:21:01 AM 0.55 0.00 0.55 0.00 304.62 01:22:01 AM 4.15 0.30 3.85 35.19 129.31 01:23:01 AM 38.34 0.45 37.89 48.38 2399.48 Average: 25.50 1.79 23.72 352.69 3445.10 01:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 AM 6105828 7378460 1776628 22.54 2688 1472996 325620 3.65 105256 1421692 132 01:10:01 AM 5631984 7118060 2250472 28.55 2688 1680020 669944 7.50 154568 1818184 49748 01:11:01 AM 5405680 7103332 2476776 31.42 2688 1881176 647380 7.25 185148 1975940 132932 01:12:01 AM 5157932 6985416 2724524 34.56 2688 2004120 747080 8.36 189804 2191184 112660 01:13:01 AM 5268388 7088004 2614068 33.16 2688 1996736 651512 7.29 214260 2055344 32 01:14:01 AM 5019208 7024328 2863248 36.32 2688 2175572 693280 7.76 231740 2266152 160480 01:15:01 AM 5004344 7013908 2878112 36.51 2688 2179152 720704 8.07 233420 2268436 320 01:16:01 AM 5002988 7013668 2879468 36.53 2688 2180276 720704 8.07 233420 2271992 4 01:17:01 AM 4986832 6997528 2895624 36.74 2688 2180292 752208 8.42 233420 2287800 4 01:18:01 AM 4982400 6997244 2900056 36.79 2688 2184440 752208 8.42 233428 2292656 2964 01:19:01 AM 4980048 6994896 2902408 36.82 2688 2184444 752208 8.42 233428 2294960 16 01:20:01 AM 4969004 6983880 2913452 36.96 2688 2184472 745128 8.34 233428 2304912 28 01:21:01 AM 4990460 7014344 2891996 36.69 2688 2193476 713440 7.99 233692 2283932 4 01:22:01 AM 5111148 6996984 2771308 35.16 2688 2058652 711968 7.97 244868 2167708 23068 01:23:01 AM 5148576 7028844 2733880 34.68 2688 2056136 691184 7.74 441820 1943424 224 Average: 5184321 7049260 2698135 34.23 2688 2040797 686305 7.68 226780 2122954 32174 01:08:01 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 3.05 2.27 0.70 0.49 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 209.61 125.75 944.57 53.46 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 48.09 40.40 610.22 4.15 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 39.69 33.13 461.88 7.07 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 16.53 8.51 6.50 3.08 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 35.99 30.93 283.55 6.79 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 210.00 178.29 74.91 33.73 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 218.41 216.83 58.34 90.26 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 219.26 216.00 193.80 81.90 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 178.79 163.66 122.39 58.30 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 271.47 269.87 59.79 117.60 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 188.60 183.35 273.44 61.51 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 42.67 36.72 127.41 3.37 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 45.17 29.41 90.58 36.03 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 20.13 16.56 14.11 16.16 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 116.50 103.44 221.49 38.26 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) 01/31/2024 _x86_64_ (2 CPU) 01:07:02 LINUX RESTART (2 CPU) 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 1.12 0.00 0.77 70.81 0.12 27.18 01:09:01 AM 0 1.66 0.00 0.79 71.73 0.13 25.69 01:09:01 AM 1 0.59 0.00 0.75 69.89 0.10 28.66 01:10:01 AM all 18.56 0.00 3.39 6.38 0.11 71.57 01:10:01 AM 0 24.14 0.00 3.68 4.75 0.10 67.33 01:10:01 AM 1 12.96 0.00 3.09 8.01 0.12 75.82 01:11:01 AM all 23.51 0.00 3.93 8.80 0.12 63.64 01:11:01 AM 0 26.56 0.00 4.12 9.76 0.10 59.46 01:11:01 AM 1 20.46 0.00 3.74 7.84 0.13 67.82 01:12:01 AM all 33.64 0.00 3.84 7.11 0.13 55.28 01:12:01 AM 0 43.30 0.00 4.13 7.20 0.15 45.22 01:12:01 AM 1 23.97 0.00 3.55 7.03 0.10 65.35 01:13:01 AM all 16.79 0.00 1.90 1.98 0.06 79.26 01:13:01 AM 0 20.57 0.00 2.24 1.89 0.05 75.25 01:13:01 AM 1 13.02 0.00 1.57 2.07 0.07 83.27 01:14:01 AM all 21.93 0.00 3.43 0.78 0.08 73.79 01:14:01 AM 0 21.69 0.00 3.37 1.18 0.08 73.67 01:14:01 AM 1 22.17 0.00 3.49 0.37 0.07 73.90 01:15:01 AM all 15.83 0.00 2.36 2.00 0.06 79.76 01:15:01 AM 0 19.49 0.00 2.70 2.40 0.07 75.34 01:15:01 AM 1 12.15 0.00 2.01 1.59 0.05 84.19 01:16:01 AM all 22.56 0.00 0.44 0.17 0.08 76.75 01:16:01 AM 0 37.98 0.00 0.60 0.13 0.10 61.19 01:16:01 AM 1 7.16 0.00 0.28 0.20 0.07 92.29 01:17:01 AM all 27.50 0.00 0.48 0.00 0.09 71.93 01:17:01 AM 0 54.04 0.00 0.65 0.00 0.12 45.19 01:17:01 AM 1 0.99 0.00 0.30 0.00 0.07 98.64 01:18:01 AM all 25.28 0.00 0.61 0.00 0.08 74.03 01:18:01 AM 0 45.58 0.00 0.76 0.00 0.10 53.56 01:18:01 AM 1 5.10 0.00 0.45 0.00 0.07 94.38 01:19:01 AM all 26.71 0.00 0.54 0.00 0.08 72.66 01:19:01 AM 0 47.23 0.00 0.79 0.00 0.10 51.88 01:19:01 AM 1 6.23 0.00 0.30 0.00 0.07 93.40 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 30.71 0.00 0.57 0.00 0.09 68.62 01:20:01 AM 0 7.79 0.00 0.39 0.00 0.07 91.75 01:20:01 AM 1 53.66 0.00 0.76 0.00 0.12 45.47 01:21:01 AM all 8.71 0.00 0.76 0.09 0.06 90.38 01:21:01 AM 0 7.88 0.00 1.13 0.07 0.05 90.87 01:21:01 AM 1 9.51 0.00 0.40 0.12 0.07 89.90 01:22:01 AM all 6.98 0.00 1.36 0.04 0.06 91.56 01:22:01 AM 0 8.34 0.00 1.55 0.05 0.05 90.00 01:22:01 AM 1 5.61 0.00 1.17 0.03 0.07 93.12 01:23:01 AM all 29.52 0.00 2.68 0.72 0.07 67.01 01:23:01 AM 0 41.95 0.00 2.65 0.42 0.08 54.90 01:23:01 AM 1 17.07 0.00 2.71 1.02 0.05 79.16 Average: all 20.64 0.00 1.81 6.59 0.09 70.87 Average: 0 27.25 0.00 1.97 6.65 0.09 64.03 Average: 1 14.04 0.00 1.64 6.54 0.08 77.70