---> uname -a: Linux prd-centos8-robot-2c-8g-17130.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: 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 588 4958 19 2150 6811 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:d8:b4:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85348sec preferred_lft 85348sec inet6 fe80::f816:3eff:fed8:b42a/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) 01/17/2024 _x86_64_ (2 CPU) 01:02:51 LINUX RESTART (2 CPU) 01:03:01 AM tps rtps wtps bread/s bwrtn/s 01:04:01 AM 221.89 159.24 62.65 14061.14 38982.14 01:05:01 AM 97.13 6.60 90.53 1268.32 8178.25 01:06:01 AM 71.04 0.63 70.40 27.60 5998.23 01:07:01 AM 23.64 0.82 22.83 124.63 1920.53 01:08:01 AM 0.47 0.00 0.47 0.00 7.58 01:09:01 AM 43.49 0.17 43.32 5.86 2742.59 01:10:00 AM 35.50 0.03 35.47 3.55 5980.37 01:10:01 AM 0.00 0.00 0.00 0.00 0.00 01:11:01 AM 2.32 0.02 2.30 0.13 73.14 01:12:01 AM 2.15 0.00 2.15 0.00 336.16 01:13:01 AM 0.48 0.00 0.48 0.00 421.30 01:14:01 AM 0.38 0.02 0.37 0.67 360.20 01:15:01 AM 0.90 0.00 0.90 0.00 175.41 01:16:01 AM 0.68 0.22 0.47 31.86 200.60 01:17:01 AM 0.28 0.03 0.25 1.07 33.16 01:18:01 AM 0.37 0.07 0.30 1.33 21.90 01:19:01 AM 9.48 0.23 9.25 33.86 359.98 01:20:00 AM 37.09 0.27 36.81 26.29 1887.61 01:20:01 AM 9.43 7.55 1.89 880.50 15.09 Average: 32.10 9.92 22.19 918.34 3970.26 01:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 AM 5578932 7099784 2303516 29.22 2688 1714392 706636 7.91 161812 1861948 90020 01:05:01 AM 5275528 7045180 2606920 33.07 2688 1951520 707044 7.92 189748 2090216 103128 01:06:01 AM 5223328 7036280 2659120 33.73 2688 1989988 702076 7.86 195064 2118640 46932 01:07:01 AM 5246920 7064900 2635528 33.44 2688 1994992 686164 7.68 214120 2074160 28 01:08:01 AM 5247944 7065928 2634504 33.42 2688 1994992 670168 7.50 214316 2072936 4 01:09:01 AM 5002788 7009484 2879660 36.53 2688 2175912 705192 7.90 227408 2280652 160100 01:10:00 AM 5038152 7044352 2844296 36.08 2688 2176036 661072 7.40 232804 2236232 4 01:10:01 AM 5037692 7043892 2844756 36.09 2688 2176036 661072 7.40 232804 2236516 16 01:11:01 AM 4999664 7007524 2882784 36.57 2688 2177716 732416 8.20 232928 2273864 1468 01:12:01 AM 4968320 6991648 2914128 36.97 2688 2193256 732416 8.20 233276 2304620 8920 01:13:01 AM 4959988 6991764 2922460 37.08 2688 2201668 732416 8.20 233276 2313184 4792 01:14:01 AM 4952668 6991720 2929780 37.17 2688 2208916 732416 8.20 233276 2320692 1264 01:15:01 AM 4944608 6989224 2937840 37.27 2688 2214488 751828 8.42 233324 2328268 2036 01:16:01 AM 4833420 6954928 3049028 38.68 2688 2219344 835272 9.35 234832 2336652 120 01:17:01 AM 4583136 6956404 3299312 41.86 2688 2220188 731852 8.19 235020 2309116 84 01:18:01 AM 4582308 6956056 3300140 41.87 2688 2220620 730988 8.18 235036 2309992 12 01:19:01 AM 5081608 6981276 2800840 35.53 2688 2072812 731904 8.20 274688 2165380 8956 01:20:00 AM 5058368 6952224 2824080 35.83 2688 2069728 783284 8.77 470100 2003500 212 01:20:01 AM 5141696 7036264 2740752 34.77 2688 2070440 694632 7.78 471184 1919272 232 Average: 5039846 7011517 2842602 36.06 2688 2107529 720466 8.07 250264 2187149 22544 01:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 271.88 161.12 1185.34 53.71 0.00 0.00 0.00 0.00 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 62.42 50.42 734.36 6.54 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 21.75 15.63 149.43 4.40 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 18.04 10.13 9.97 3.30 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 10.26 7.05 1.74 1.57 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 40.54 35.24 317.07 8.83 0.00 0.00 0.00 0.00 01:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:00 AM eth0 193.17 168.39 37.54 37.74 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 0.70 0.00 0.05 0.00 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 26.84 15.46 24.43 4.38 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 53.54 43.61 122.90 11.26 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 35.11 32.68 45.43 9.52 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 27.76 25.09 38.34 8.69 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 22.66 19.51 23.49 11.55 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 28.49 34.46 56.37 3.53 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 24.61 28.09 3.42 3.15 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 16.18 12.66 3.62 2.43 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 72.89 43.95 72.02 88.35 0.00 0.00 0.00 0.00 01:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:00 AM eth0 14.77 14.46 12.07 6.71 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 59.12 42.77 55.34 24.56 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 55.15 42.04 166.94 15.60 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) 01/17/2024 _x86_64_ (2 CPU) 01:02:51 LINUX RESTART (2 CPU) 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 33.68 0.02 9.72 11.62 0.11 44.85 01:04:01 AM 0 33.54 0.00 9.48 12.99 0.12 43.87 01:04:01 AM 1 33.82 0.03 9.95 10.26 0.10 45.83 01:05:01 AM all 31.76 0.00 4.69 5.52 0.14 57.89 01:05:01 AM 0 40.12 0.00 5.07 4.25 0.15 50.40 01:05:01 AM 1 23.43 0.00 4.30 6.79 0.13 65.35 01:06:01 AM all 22.09 0.00 3.19 3.12 0.09 71.51 01:06:01 AM 0 32.47 0.00 4.18 3.48 0.08 59.78 01:06:01 AM 1 11.77 0.00 2.20 2.76 0.10 83.17 01:07:01 AM all 12.00 0.00 1.26 0.70 0.08 85.97 01:07:01 AM 0 18.33 0.00 1.33 0.82 0.08 79.43 01:07:01 AM 1 5.69 0.00 1.19 0.57 0.07 92.48 01:08:01 AM all 0.78 0.00 0.66 0.00 0.04 98.52 01:08:01 AM 0 0.79 0.00 0.65 0.00 0.03 98.53 01:08:01 AM 1 0.77 0.00 0.67 0.00 0.05 98.51 01:09:01 AM all 27.02 0.00 4.19 0.86 0.09 67.84 01:09:01 AM 0 37.37 0.00 4.91 0.82 0.10 56.80 01:09:01 AM 1 16.71 0.00 3.47 0.90 0.08 78.84 01:10:00 AM all 5.08 0.00 0.97 1.17 0.04 92.73 01:10:00 AM 0 3.40 0.00 0.96 1.73 0.03 93.88 01:10:00 AM 1 6.76 0.00 0.98 0.62 0.05 91.59 01:10:01 AM all 0.00 0.00 0.70 0.00 0.00 99.30 01:10:01 AM 0 0.00 0.00 0.70 0.00 0.00 99.30 01:10:01 AM 1 0.00 0.00 0.70 0.00 0.00 99.30 01:11:01 AM all 3.39 0.00 0.23 0.01 0.06 96.32 01:11:01 AM 0 4.09 0.00 0.25 0.00 0.05 95.61 01:11:01 AM 1 2.69 0.00 0.20 0.02 0.07 97.02 01:12:01 AM all 17.44 0.00 0.29 0.07 0.08 82.12 01:12:01 AM 0 21.00 0.00 0.30 0.02 0.08 78.60 01:12:01 AM 1 13.88 0.00 0.28 0.12 0.08 85.63 01:13:01 AM all 14.18 0.00 0.18 0.03 0.06 85.55 01:13:01 AM 0 16.55 0.00 0.18 0.05 0.07 83.15 01:13:01 AM 1 11.81 0.00 0.18 0.00 0.05 87.95 01:13:01 AM CPU %user %nice %system %iowait %steal %idle 01:14:01 AM all 12.43 0.00 0.19 0.08 0.06 87.24 01:14:01 AM 0 20.05 0.00 0.18 0.15 0.05 79.57 01:14:01 AM 1 4.81 0.00 0.20 0.00 0.07 94.92 01:15:01 AM all 18.10 0.00 0.20 0.07 0.08 81.56 01:15:01 AM 0 28.79 0.00 0.17 0.07 0.08 70.89 01:15:01 AM 1 7.40 0.00 0.23 0.07 0.07 92.24 01:16:01 AM all 6.79 0.00 3.11 0.08 0.06 89.96 01:16:01 AM 0 8.74 0.00 3.14 0.05 0.07 88.00 01:16:01 AM 1 4.84 0.00 3.08 0.12 0.05 91.91 01:17:01 AM all 6.71 0.00 3.56 0.00 0.08 89.65 01:17:01 AM 0 9.12 0.00 3.50 0.00 0.07 87.32 01:17:01 AM 1 4.30 0.00 3.62 0.00 0.08 91.99 01:18:01 AM all 4.83 0.00 0.36 0.00 0.06 94.76 01:18:01 AM 0 5.65 0.00 0.50 0.00 0.05 93.79 01:18:01 AM 1 4.00 0.00 0.22 0.00 0.07 95.72 01:19:01 AM all 14.40 0.00 1.86 0.16 0.08 83.50 01:19:01 AM 0 21.73 0.00 2.23 0.12 0.10 75.82 01:19:01 AM 1 7.18 0.00 1.50 0.20 0.05 91.07 01:20:00 AM all 29.09 0.00 2.30 0.64 0.09 67.88 01:20:00 AM 0 43.53 0.00 2.16 0.26 0.09 53.96 01:20:00 AM 1 14.64 0.00 2.44 1.03 0.09 81.81 01:20:01 AM all 40.69 0.00 13.25 0.32 0.00 45.74 01:20:01 AM 0 71.70 0.00 14.47 0.63 0.00 13.21 01:20:01 AM 1 9.49 0.00 12.03 0.00 0.00 78.48 Average: all 15.29 0.00 2.19 1.41 0.08 81.03 Average: 0 20.34 0.00 2.32 1.45 0.08 75.81 Average: 1 10.24 0.00 2.05 1.37 0.07 86.25