---> uname -a: Linux prd-centos8-robot-2c-8g-9085.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 UTC 2024 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 556 4965 19 2175 6844 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:f3:f5:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85298sec preferred_lft 85298sec inet6 fe80::f816:3eff:fef3:f528/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/19/2024 _x86_64_ (2 CPU) 01:08:01 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 88.62 20.24 68.38 3577.74 5932.07 01:11:01 AM 73.66 0.08 73.58 2.53 7851.77 01:12:02 AM 32.66 0.70 31.96 50.52 4167.94 01:13:01 AM 24.87 1.20 23.67 135.14 1597.03 01:14:01 AM 47.78 0.03 47.74 3.47 6899.75 01:15:01 AM 5.38 0.02 5.36 0.13 221.61 01:16:01 AM 2.07 0.00 2.07 0.00 186.49 01:17:01 AM 0.42 0.03 0.38 1.87 142.54 01:18:01 AM 0.37 0.00 0.37 0.00 142.59 01:19:01 AM 0.33 0.00 0.33 0.00 145.48 01:20:01 AM 0.37 0.00 0.37 0.00 30.03 01:21:01 AM 0.35 0.00 0.35 0.00 72.36 01:22:01 AM 0.38 0.00 0.38 0.00 68.13 01:23:01 AM 0.23 0.03 0.20 0.27 19.81 01:24:01 AM 1.50 0.00 1.50 0.00 158.10 01:25:01 AM 6.63 0.23 6.40 34.13 342.51 01:26:01 AM 21.86 0.32 21.54 37.05 2174.64 Average: 18.08 1.35 16.73 226.15 1773.86 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5401368 7096120 2481068 31.48 2688 1877856 659940 7.39 208616 1954736 136196 01:11:01 AM 5191112 7031484 2691324 34.14 2688 2017956 710008 7.95 211816 2139732 95280 01:12:02 AM 5164676 7003876 2717760 34.48 2688 2016476 719192 8.05 231464 2144868 15804 01:13:01 AM 5033392 7020712 2849044 36.14 2688 2160108 730640 8.18 269912 2222600 135892 01:14:01 AM 5056468 7084212 2825968 35.85 2688 2197572 629636 7.05 261356 2193160 28 01:15:01 AM 5009884 7040184 2872552 36.44 2688 2200136 695784 7.79 261532 2240468 2548 01:16:01 AM 5004400 7037948 2878036 36.51 2688 2203376 734864 8.23 261544 2245856 2192 01:17:01 AM 4998824 7036140 2883612 36.58 2688 2207144 734864 8.23 262064 2250800 1732 01:18:01 AM 4996704 7036476 2885732 36.61 2688 2209600 734864 8.23 262064 2253196 4 01:19:01 AM 4991792 7036376 2890644 36.67 2688 2214412 737176 8.25 262064 2258200 540 01:20:01 AM 4990772 7035980 2891664 36.68 2688 2215036 720664 8.07 262064 2258920 412 01:21:01 AM 4989308 7036216 2893128 36.70 2688 2216736 736080 8.24 262064 2260604 24 01:22:01 AM 4987668 7036468 2894768 36.72 2688 2218636 736080 8.24 262064 2262372 72 01:23:01 AM 4983144 7035068 2899292 36.78 2688 2221780 733416 8.21 262484 2266564 2620 01:24:01 AM 4981336 7034832 2901100 36.80 2688 2223344 733416 8.21 262484 2268728 520 01:25:01 AM 5039968 6980772 2842468 36.06 2688 2114072 729016 8.16 296108 2189756 54532 01:26:01 AM 5072060 6992600 2810376 35.65 2688 2095856 726044 8.13 463720 1998092 212 Average: 5052522 7033851 2829914 35.90 2688 2153535 717746 8.04 268436 2200509 26389 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 278.89 182.02 1527.59 60.31 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 52.55 40.64 497.96 7.14 0.00 0.00 0.00 0.00 01:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:02 AM eth0 15.46 7.93 10.84 3.29 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 39.46 34.53 298.99 7.04 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 547.48 521.08 123.11 108.58 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 40.14 37.10 22.36 4.31 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 149.69 146.09 33.94 11.60 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 55.81 55.63 22.31 4.90 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 90.63 89.89 20.61 7.03 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 130.76 131.81 36.27 10.83 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 8.65 7.75 3.28 1.19 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 102.20 101.23 18.97 8.07 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 117.86 117.09 21.51 9.31 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 92.02 89.30 24.62 7.56 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 32.67 27.91 6.40 3.16 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 122.65 96.18 163.09 94.86 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 13.95 13.03 11.17 5.89 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 111.29 100.01 167.11 20.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/19/2024 _x86_64_ (2 CPU) 01:08:01 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 38.22 0.00 6.42 3.95 0.12 51.29 01:10:01 AM 0 48.20 0.00 7.49 4.06 0.12 40.12 01:10:01 AM 1 28.25 0.00 5.35 3.84 0.12 62.44 01:11:01 AM all 27.77 0.00 3.47 6.20 0.11 62.45 01:11:01 AM 0 26.47 0.00 3.49 8.72 0.12 61.21 01:11:01 AM 1 29.08 0.00 3.46 3.67 0.10 63.69 01:12:02 AM all 20.06 0.00 1.82 3.00 0.08 75.04 01:12:02 AM 0 25.68 0.00 2.06 2.43 0.07 69.75 01:12:02 AM 1 14.44 0.00 1.58 3.56 0.08 80.34 01:13:01 AM all 17.68 0.00 3.07 1.02 0.07 78.16 01:13:01 AM 0 22.42 0.00 3.56 0.91 0.07 73.04 01:13:01 AM 1 13.00 0.00 2.60 1.12 0.07 83.21 01:14:01 AM all 17.59 0.00 3.60 2.09 0.09 76.63 01:14:01 AM 0 21.46 0.00 3.42 1.41 0.08 73.63 01:14:01 AM 1 13.72 0.00 3.78 2.78 0.10 79.62 01:15:01 AM all 5.96 0.00 1.52 0.03 0.04 92.44 01:15:01 AM 0 3.88 0.00 0.50 0.05 0.03 95.53 01:15:01 AM 1 8.04 0.00 2.55 0.02 0.05 89.34 01:16:01 AM all 12.42 0.00 1.84 0.02 0.09 85.63 01:16:01 AM 0 19.00 0.00 2.89 0.03 0.10 77.97 01:16:01 AM 1 5.88 0.00 0.79 0.00 0.08 93.25 01:17:01 AM all 10.35 0.00 1.24 0.05 0.07 88.29 01:17:01 AM 0 7.49 0.00 0.70 0.10 0.07 91.64 01:17:01 AM 1 13.26 0.00 1.79 0.00 0.07 84.88 01:18:01 AM all 8.98 0.00 0.94 0.00 0.08 90.00 01:18:01 AM 0 11.00 0.00 1.21 0.00 0.07 87.73 01:18:01 AM 1 6.94 0.00 0.66 0.00 0.09 92.31 01:19:01 AM all 15.19 0.00 2.29 0.09 0.09 82.34 01:19:01 AM 0 21.05 0.00 3.02 0.00 0.09 75.84 01:19:01 AM 1 9.40 0.00 1.56 0.17 0.10 88.77 01:20:01 AM all 4.32 0.00 0.30 0.00 0.08 95.31 01:20:01 AM 0 3.42 0.00 0.22 0.00 0.08 96.28 01:20:01 AM 1 5.24 0.00 0.38 0.00 0.07 94.31 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 8.67 0.00 0.74 0.00 0.08 90.52 01:21:01 AM 0 9.74 0.00 0.90 0.00 0.08 89.27 01:21:01 AM 1 7.60 0.00 0.59 0.00 0.07 91.75 01:22:01 AM all 9.31 0.00 0.81 0.00 0.08 89.80 01:22:01 AM 0 12.05 0.00 0.86 0.00 0.08 87.01 01:22:01 AM 1 6.54 0.00 0.77 0.00 0.07 92.62 01:23:01 AM all 9.61 0.00 1.08 0.00 0.12 89.20 01:23:01 AM 0 11.13 0.00 1.16 0.00 0.10 87.62 01:23:01 AM 1 8.09 0.00 0.99 0.00 0.13 90.78 01:24:01 AM all 5.37 0.00 0.29 0.27 0.08 93.99 01:24:01 AM 0 7.20 0.00 0.27 0.27 0.08 92.18 01:24:01 AM 1 3.54 0.00 0.32 0.27 0.07 95.81 01:25:01 AM all 20.14 0.00 2.16 0.07 0.08 77.55 01:25:01 AM 0 21.90 0.00 2.26 0.07 0.08 75.69 01:25:01 AM 1 18.37 0.00 2.06 0.07 0.08 79.42 01:26:01 AM all 23.56 0.00 2.03 0.57 0.08 73.75 01:26:01 AM 0 31.12 0.00 2.19 0.60 0.08 66.01 01:26:01 AM 1 16.01 0.00 1.87 0.54 0.08 81.50 Average: all 15.04 0.00 1.98 1.03 0.08 81.87 Average: 0 17.84 0.00 2.13 1.10 0.08 78.85 Average: 1 12.23 0.00 1.83 0.95 0.08 84.90