---> uname -a: Linux prd-centos8-robot-2c-8g-5832.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 595 4915 19 2185 6805 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:b1:ed:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.150/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85512sec preferred_lft 85512sec inet6 fe80::f816:3eff:feb1:ed0e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 07/30/2024 _x86_64_ (2 CPU) 03:48:19 LINUX RESTART (2 CPU) 03:49:01 AM tps rtps wtps bread/s bwrtn/s 03:50:01 AM 108.40 54.67 53.72 7546.23 23197.90 03:51:01 AM 110.51 4.01 106.50 104.86 10698.30 03:52:01 AM 22.03 0.85 21.18 123.96 1535.25 03:53:01 AM 57.72 0.03 57.69 3.46 7007.03 03:54:02 AM 10.33 0.00 10.33 0.00 1411.03 03:55:01 AM 2.27 0.10 2.17 32.67 140.26 03:56:01 AM 0.58 0.03 0.55 1.87 118.66 03:57:01 AM 0.30 0.00 0.30 0.00 177.62 03:58:01 AM 0.35 0.00 0.35 0.00 180.84 03:59:01 AM 0.43 0.00 0.43 0.00 161.39 04:00:01 AM 0.33 0.03 0.30 1.33 50.57 04:01:01 AM 0.30 0.02 0.28 0.13 92.02 04:02:01 AM 6.35 0.38 5.96 38.64 377.96 04:03:01 AM 28.02 0.53 27.49 64.78 2620.96 Average: 24.88 4.34 20.54 566.27 3416.69 03:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 AM 5366412 7003172 2516012 31.92 2688 1826756 766576 8.58 217804 2002144 105432 03:51:01 AM 5170280 6996708 2712144 34.41 2688 2003432 729832 8.17 222836 2139092 30416 03:52:01 AM 5250780 7081772 2631644 33.39 2688 2008416 654044 7.32 242064 2045684 4 03:53:01 AM 5022404 7051404 2860020 36.28 2688 2198436 644800 7.22 261588 2219208 18188 03:54:02 AM 5020436 7049440 2861988 36.31 2688 2198448 660340 7.39 261612 2225476 4 03:55:01 AM 4970172 7003216 2912252 36.95 2688 2202488 728448 8.16 262160 2275220 972 03:56:01 AM 4965288 7002456 2917136 37.01 2688 2206628 728448 8.16 262404 2279536 1760 03:57:01 AM 4959172 7000980 2923252 37.09 2688 2211252 767016 8.59 262404 2285648 1112 03:58:01 AM 4952040 6998644 2930384 37.18 2688 2216040 784912 8.79 262404 2292372 524 03:59:01 AM 4947536 6998552 2934888 37.23 2688 2220452 784912 8.79 262404 2297028 276 04:00:01 AM 4944852 6998328 2937572 37.27 2688 2222912 785828 8.80 262408 2299520 1288 04:01:01 AM 4941188 6997716 2941236 37.31 2688 2225960 785828 8.80 262472 2303216 1632 04:02:01 AM 5077900 7010080 2804524 35.58 2688 2107700 707280 7.92 284844 2165176 47460 04:03:01 AM 5085084 7019412 2797340 35.49 2688 2110032 694548 7.78 472424 1973716 16200 Average: 5048110 7015134 2834314 35.96 2688 2139925 730201 8.18 271416 2200217 16091 03:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 323.87 197.22 1588.43 58.07 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 55.40 45.40 517.96 14.76 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 17.31 14.28 5.96 4.47 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 245.75 228.71 319.90 48.78 0.00 0.00 0.00 0.00 03:54:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:02 AM eth0 336.44 284.07 71.86 61.60 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 129.93 124.10 32.47 11.05 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 125.65 125.90 26.70 10.09 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 214.98 216.78 40.10 16.84 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 202.78 203.70 39.33 16.19 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 173.90 175.04 34.27 14.04 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 101.23 101.95 20.65 8.17 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 139.59 140.50 25.81 10.93 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 205.43 177.18 188.16 110.47 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 19.89 19.78 16.28 9.30 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 163.77 146.78 209.38 28.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 07/30/2024 _x86_64_ (2 CPU) 03:48:19 LINUX RESTART (2 CPU) 03:49:01 AM CPU %user %nice %system %iowait %steal %idle 03:50:01 AM all 36.46 0.03 6.48 13.01 0.10 43.92 03:50:01 AM 0 31.68 0.00 6.08 12.95 0.10 49.19 03:50:01 AM 1 41.25 0.05 6.87 13.08 0.10 38.65 03:51:01 AM all 30.81 0.00 5.17 3.97 0.10 59.95 03:51:01 AM 0 25.81 0.00 4.54 3.44 0.10 66.11 03:51:01 AM 1 35.81 0.00 5.79 4.50 0.10 53.80 03:52:01 AM all 10.18 0.00 1.65 1.10 0.07 87.00 03:52:01 AM 0 7.43 0.00 1.47 1.15 0.07 89.87 03:52:01 AM 1 12.93 0.00 1.82 1.05 0.07 84.13 03:53:01 AM all 27.33 0.00 4.93 2.10 0.08 65.57 03:53:01 AM 0 31.95 0.00 5.25 1.65 0.08 61.07 03:53:01 AM 1 22.71 0.00 4.61 2.54 0.08 70.06 03:54:02 AM all 0.80 0.00 0.69 0.31 0.05 98.14 03:54:02 AM 0 1.04 0.00 0.75 0.13 0.05 98.03 03:54:02 AM 1 0.57 0.00 0.64 0.49 0.05 98.26 03:55:01 AM all 11.39 0.00 1.12 0.04 0.07 87.38 03:55:01 AM 0 7.57 0.00 0.84 0.02 0.07 91.50 03:55:01 AM 1 15.25 0.00 1.40 0.07 0.07 83.21 03:56:01 AM all 13.25 0.00 1.01 0.06 0.07 85.61 03:56:01 AM 0 8.20 0.00 0.77 0.12 0.07 90.84 03:56:01 AM 1 18.37 0.00 1.26 0.00 0.07 80.30 03:57:01 AM all 16.40 0.00 1.41 0.04 0.08 82.07 03:57:01 AM 0 10.07 0.00 1.20 0.09 0.07 88.58 03:57:01 AM 1 22.69 0.00 1.61 0.00 0.08 75.62 03:58:01 AM all 15.68 0.00 1.32 0.03 0.08 82.89 03:58:01 AM 0 16.74 0.00 1.39 0.00 0.08 81.78 03:58:01 AM 1 14.62 0.00 1.25 0.05 0.08 83.99 03:59:01 AM all 15.15 0.00 1.34 0.00 0.08 83.43 03:59:01 AM 0 3.39 0.00 0.99 0.00 0.08 95.54 03:59:01 AM 1 27.25 0.00 1.71 0.00 0.07 70.98 04:00:01 AM all 10.52 0.00 0.94 0.03 0.06 88.46 04:00:01 AM 0 5.22 0.00 0.57 0.05 0.05 94.11 04:00:01 AM 1 16.14 0.00 1.33 0.00 0.07 82.45 04:00:01 AM CPU %user %nice %system %iowait %steal %idle 04:01:01 AM all 11.04 0.00 1.01 0.00 0.08 87.87 04:01:01 AM 0 4.02 0.00 0.79 0.00 0.07 95.12 04:01:01 AM 1 18.25 0.00 1.24 0.00 0.09 80.42 04:02:01 AM all 21.05 0.00 2.50 0.03 0.08 76.34 04:02:01 AM 0 10.97 0.00 1.88 0.02 0.08 87.05 04:02:01 AM 1 31.13 0.00 3.12 0.05 0.07 65.62 04:03:01 AM all 29.11 0.00 3.37 0.78 0.08 66.67 04:03:01 AM 0 28.21 0.00 3.16 1.14 0.07 67.43 04:03:01 AM 1 30.01 0.00 3.59 0.42 0.08 65.90 Average: all 17.85 0.00 2.37 1.55 0.08 78.15 Average: 0 13.76 0.00 2.13 1.49 0.07 82.54 Average: 1 21.98 0.00 2.61 1.61 0.08 73.72