---> uname -a: Linux prd-centos8-robot-2c-8g-14140.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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: 2799.996 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 4909 19 2191 6803 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:ec:67:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85266sec preferred_lft 85266sec inet6 fe80::f816:3eff:feec:67c3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/06/2024 _x86_64_ (2 CPU) 23:04:31 LINUX RESTART (2 CPU) 11:05:01 PM tps rtps wtps bread/s bwrtn/s 11:06:01 PM 78.41 17.75 60.66 3669.81 19398.40 11:07:01 PM 69.11 6.65 62.46 1269.92 5511.76 11:08:01 PM 77.02 0.67 76.36 28.66 7739.70 11:09:01 PM 39.84 0.98 38.85 130.49 3233.72 11:10:01 PM 62.40 2.55 59.85 441.85 7277.31 11:11:01 PM 7.10 0.03 7.07 2.53 699.60 11:12:01 PM 1.93 0.00 1.93 0.00 146.30 11:13:01 PM 0.20 0.00 0.20 0.00 7.06 11:14:01 PM 0.15 0.00 0.15 0.00 6.02 11:15:01 PM 0.28 0.00 0.28 0.00 5.33 11:16:01 PM 0.25 0.00 0.25 0.00 8.60 11:17:01 PM 0.52 0.00 0.52 0.00 9.42 11:18:01 PM 0.60 0.00 0.60 0.00 10.93 11:19:01 PM 0.52 0.00 0.52 0.00 8.78 11:20:00 PM 0.51 0.00 0.51 0.00 9.14 11:20:01 PM 1.56 1.56 0.00 12.50 0.00 11:21:01 PM 1.67 0.00 1.67 0.00 38.69 11:22:01 PM 2.80 0.23 2.57 33.86 124.13 11:23:01 PM 38.22 0.27 37.95 25.59 2285.49 Average: 21.20 1.62 19.58 311.57 2585.99 11:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 PM 5545096 7052616 2337376 29.65 2688 1701364 718120 8.04 160684 1894488 17544 11:07:01 PM 5184496 7023960 2697976 34.23 2688 2018404 726404 8.13 205760 2160920 199692 11:08:01 PM 5213216 7070400 2669256 33.86 2688 2033232 670112 7.50 201472 2119540 46948 11:09:01 PM 4974320 6965172 2908152 36.89 2688 2163264 769460 8.62 236360 2311300 107284 11:10:01 PM 4959516 7022176 2922956 37.08 2688 2231292 682700 7.64 239780 2300048 76 11:11:01 PM 4911240 6988736 2971232 37.69 2688 2246112 715332 8.01 239840 2353792 2536 11:12:01 PM 4910376 6987996 2972096 37.71 2688 2246232 715332 8.01 239840 2354952 64 11:13:01 PM 4910380 6988128 2972092 37.71 2688 2246352 715332 8.01 239840 2354856 44 11:14:01 PM 4910172 6988044 2972300 37.71 2688 2246484 715332 8.01 239840 2355008 28 11:15:01 PM 4910140 6988132 2972332 37.71 2688 2246604 715332 8.01 239840 2355244 72 11:16:01 PM 4942564 7020660 2939908 37.30 2688 2246716 694800 7.78 240048 2323184 56 11:17:01 PM 4942368 7020584 2940104 37.30 2688 2246848 694800 7.78 240048 2323268 16 11:18:01 PM 4942092 7020436 2940380 37.30 2688 2246968 694800 7.78 240048 2323420 4 11:19:01 PM 4942164 7020628 2940308 37.30 2688 2247088 694800 7.78 240048 2323596 4 11:20:00 PM 4941340 7019936 2941132 37.31 2688 2247212 693368 7.76 240048 2324076 4 11:20:01 PM 4941440 7020048 2941032 37.31 2688 2247220 693368 7.76 240048 2323860 32 11:21:01 PM 4941212 7019944 2941260 37.31 2688 2247336 693368 7.76 240048 2324096 20 11:22:01 PM 5048588 6989100 2833884 35.95 2688 2110680 690880 7.74 247772 2220600 18848 11:23:01 PM 5008568 6943252 2873904 36.46 2688 2109316 762484 8.54 444660 2077748 216 Average: 5004173 7007892 2878299 36.52 2688 2175196 708217 7.93 242949 2269684 20710 11:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 259.26 152.54 1093.50 50.74 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 87.24 64.69 946.49 7.75 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 25.12 16.64 150.41 5.14 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 45.48 32.59 285.30 7.52 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 181.89 122.06 70.14 36.14 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 1023.85 291.13 268.66 24.71 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 5.90 5.43 5.74 0.98 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 3.85 4.02 0.65 0.88 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 3.72 4.80 0.67 0.99 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 3.30 5.03 0.62 0.94 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 3.47 4.97 0.70 0.99 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 3.35 5.13 0.63 0.98 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 3.38 5.05 0.62 0.95 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 3.23 5.00 0.61 0.94 0.00 0.00 0.00 0.00 11:20:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:00 PM eth0 3.13 5.04 0.61 0.94 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 3.12 3.91 0.51 0.74 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 3.32 4.30 0.69 0.96 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 49.51 39.29 81.22 33.23 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 16.43 15.38 12.45 7.11 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 95.87 43.51 162.28 10.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/06/2024 _x86_64_ (2 CPU) 23:04:31 LINUX RESTART (2 CPU) 11:05:01 PM CPU %user %nice %system %iowait %steal %idle 11:06:01 PM all 20.69 0.00 4.22 15.70 0.08 59.31 11:06:01 PM 0 14.62 0.00 3.78 14.20 0.07 67.33 11:06:01 PM 1 26.64 0.00 4.65 17.17 0.08 51.45 11:07:01 PM all 35.38 0.00 4.96 2.54 0.09 57.03 11:07:01 PM 0 24.51 0.00 4.66 2.30 0.08 68.45 11:07:01 PM 1 46.26 0.00 5.27 2.78 0.10 45.59 11:08:01 PM all 21.44 0.00 3.22 2.85 0.08 72.40 11:08:01 PM 0 24.27 0.00 3.18 2.84 0.08 69.63 11:08:01 PM 1 18.62 0.00 3.27 2.86 0.08 75.17 11:09:01 PM all 25.08 0.00 2.70 1.42 0.08 70.72 11:09:01 PM 0 10.48 0.00 1.72 0.84 0.07 86.90 11:09:01 PM 1 39.69 0.00 3.67 2.00 0.08 54.55 11:10:01 PM all 18.06 0.00 2.96 2.18 0.08 76.72 11:10:01 PM 0 16.62 0.00 3.33 2.74 0.08 77.22 11:10:01 PM 1 19.51 0.00 2.59 1.62 0.07 76.22 11:11:01 PM all 7.92 0.00 1.22 0.18 0.09 90.60 11:11:01 PM 0 8.26 0.00 1.30 0.35 0.10 89.98 11:11:01 PM 1 7.57 0.00 1.13 0.00 0.08 91.21 11:12:01 PM all 1.06 0.00 0.14 0.06 0.07 98.67 11:12:01 PM 0 0.82 0.00 0.12 0.12 0.08 98.86 11:12:01 PM 1 1.30 0.00 0.17 0.00 0.05 98.48 11:13:01 PM all 1.00 0.00 0.13 0.00 0.04 98.83 11:13:01 PM 0 1.22 0.00 0.17 0.00 0.05 98.56 11:13:01 PM 1 0.79 0.00 0.08 0.00 0.03 99.10 11:14:01 PM all 1.01 0.00 0.13 0.00 0.05 98.81 11:14:01 PM 0 1.34 0.00 0.12 0.00 0.05 98.49 11:14:01 PM 1 0.68 0.00 0.15 0.00 0.05 99.12 11:15:01 PM all 0.99 0.00 0.12 0.00 0.05 98.84 11:15:01 PM 0 1.14 0.00 0.12 0.00 0.07 98.68 11:15:01 PM 1 0.85 0.00 0.12 0.00 0.03 99.00 11:16:01 PM all 1.01 0.00 0.13 0.00 0.05 98.81 11:16:01 PM 0 1.25 0.00 0.13 0.00 0.05 98.56 11:16:01 PM 1 0.77 0.00 0.13 0.00 0.05 99.05 11:16:01 PM CPU %user %nice %system %iowait %steal %idle 11:17:01 PM all 0.99 0.00 0.13 0.00 0.06 98.82 11:17:01 PM 0 1.29 0.00 0.13 0.00 0.07 98.51 11:17:01 PM 1 0.70 0.00 0.12 0.00 0.05 99.13 11:18:01 PM all 1.01 0.00 0.13 0.00 0.06 98.81 11:18:01 PM 0 1.27 0.00 0.15 0.00 0.07 98.51 11:18:01 PM 1 0.75 0.00 0.10 0.00 0.05 99.10 11:19:01 PM all 0.96 0.00 0.13 0.00 0.05 98.86 11:19:01 PM 0 1.20 0.00 0.13 0.00 0.05 98.61 11:19:01 PM 1 0.72 0.00 0.12 0.00 0.05 99.11 11:20:00 PM all 0.98 0.00 0.15 0.00 0.04 98.83 11:20:00 PM 0 1.06 0.00 0.14 0.00 0.05 98.75 11:20:00 PM 1 0.90 0.00 0.15 0.00 0.03 98.91 11:20:01 PM all 3.12 0.00 5.86 0.00 0.00 91.02 11:20:01 PM 0 4.69 0.00 9.38 0.00 0.00 85.94 11:20:01 PM 1 1.56 0.00 2.34 0.00 0.00 96.09 11:21:01 PM all 1.00 0.00 0.13 0.02 0.05 98.81 11:21:01 PM 0 1.22 0.00 0.13 0.00 0.05 98.60 11:21:01 PM 1 0.78 0.00 0.12 0.03 0.05 99.02 11:22:01 PM all 7.72 0.00 1.19 0.03 0.07 90.99 11:22:01 PM 0 4.38 0.00 0.82 0.00 0.08 94.72 11:22:01 PM 1 11.06 0.00 1.55 0.07 0.05 87.26 11:23:01 PM all 28.33 0.00 2.25 0.68 0.07 68.66 11:23:01 PM 0 17.52 0.00 1.53 0.43 0.07 80.45 11:23:01 PM 1 39.16 0.00 2.97 0.94 0.07 56.87 Average: all 9.71 0.00 1.34 1.42 0.06 87.47 Average: 0 7.36 0.00 1.21 1.31 0.07 90.05 Average: 1 12.05 0.00 1.47 1.53 0.06 84.90