---> uname -a: Linux prd-centos8-robot-2c-8g-12414.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 601 4872 19 2223 6798 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:a5:2c:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:fea5:2cb6/64 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) 12/03/2024 _x86_64_ (2 CPU) 03:58:49 LINUX RESTART (2 CPU) 03:59:03 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 198.45 153.12 45.33 13996.50 39346.80 04:01:01 AM 98.80 12.40 86.40 2325.22 6421.48 04:02:01 AM 71.75 0.75 71.00 51.30 9770.20 04:03:01 AM 29.49 0.38 29.11 64.25 1639.90 04:04:01 AM 42.81 0.03 42.78 3.47 6921.31 04:05:01 AM 2.82 0.10 2.72 32.12 103.50 04:06:01 AM 2.15 0.00 2.15 0.00 634.43 04:07:01 AM 0.78 0.00 0.78 0.00 263.40 04:08:01 AM 0.28 0.02 0.27 1.07 193.53 04:09:01 AM 0.88 0.03 0.85 1.87 226.83 04:10:01 AM 0.82 0.35 0.47 53.45 165.08 04:11:01 AM 0.20 0.00 0.20 0.00 27.97 04:12:01 AM 1.97 0.25 1.72 18.79 97.32 04:13:01 AM 30.81 0.60 30.21 82.92 3057.26 Average: 34.04 11.67 22.37 1157.71 4838.17 03:59:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5711204 7120636 2171228 27.55 2688 1606208 644748 7.22 166056 1734272 46712 04:01:01 AM 5271232 7077564 2611200 33.13 2688 1984188 652028 7.30 209896 2064456 228016 04:02:01 AM 5147860 6986960 2734572 34.69 2688 2016160 716544 8.02 221504 2166460 12 04:03:01 AM 4996204 7034928 2886228 36.62 2688 2208488 657496 7.36 255284 2262988 171520 04:04:01 AM 5002960 7045560 2879472 36.53 2688 2211956 634208 7.10 257524 2246304 24 04:05:01 AM 4962864 7007436 2919568 37.04 2688 2213960 700420 7.84 257708 2286260 244 04:06:01 AM 4931172 6993256 2951260 37.44 2688 2231548 715812 8.01 258124 2317404 672 04:07:01 AM 4918232 6991100 2964200 37.61 2688 2242296 715812 8.01 258124 2330252 4000 04:08:01 AM 4915084 6991344 2967348 37.65 2688 2245684 715812 8.01 258196 2333744 1600 04:09:01 AM 4903632 6987596 2978800 37.79 2688 2253356 732092 8.20 258436 2344344 2904 04:10:01 AM 4512080 6922460 3370352 42.76 2688 2257032 738660 8.27 259792 2354904 232 04:11:01 AM 4515204 6926244 3367228 42.72 2688 2257588 738660 8.27 259808 2352016 8 04:12:01 AM 5078828 7035936 2803604 35.57 2688 2127804 645944 7.23 296692 2130880 42220 04:13:01 AM 5082444 7054540 2799988 35.52 2688 2146744 658628 7.37 492580 1953416 16772 Average: 4996357 7012540 2886075 36.61 2688 2143072 690490 7.73 264980 2205550 36781 03:59:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 282.01 148.02 954.19 54.17 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 87.44 70.76 942.37 9.64 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 40.96 27.93 436.53 4.21 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 39.70 31.92 298.00 8.45 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 188.94 144.66 45.49 43.37 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 21.33 13.40 15.78 1.93 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 50.96 42.88 126.18 10.91 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 25.66 19.99 70.37 6.53 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 17.36 16.30 8.71 4.23 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 24.78 20.55 65.09 11.53 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 41.22 54.40 23.12 4.86 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 15.33 11.43 3.40 2.05 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 76.51 45.32 143.03 85.41 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 22.06 21.08 19.49 10.54 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 66.22 47.52 223.42 18.33 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) 12/03/2024 _x86_64_ (2 CPU) 03:58:49 LINUX RESTART (2 CPU) 03:59:03 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 37.71 0.07 10.54 26.16 0.11 25.40 04:00:01 AM 0 39.50 0.09 9.57 24.79 0.12 25.93 04:00:01 AM 1 35.91 0.05 11.52 27.54 0.11 24.87 04:01:01 AM all 37.33 0.00 6.11 2.90 0.11 53.56 04:01:01 AM 0 28.53 0.00 5.76 2.05 0.10 63.56 04:01:01 AM 1 46.13 0.00 6.46 3.74 0.12 43.54 04:02:01 AM all 12.79 0.00 1.80 6.05 0.07 79.29 04:02:01 AM 0 15.53 0.00 1.75 6.55 0.07 76.10 04:02:01 AM 1 10.04 0.00 1.85 5.55 0.07 82.49 04:03:01 AM all 27.66 0.00 3.94 0.71 0.08 67.61 04:03:01 AM 0 21.62 0.00 3.74 0.71 0.08 73.84 04:03:01 AM 1 33.72 0.00 4.14 0.70 0.08 61.35 04:04:01 AM all 10.97 0.00 1.93 5.72 0.07 81.31 04:04:01 AM 0 16.24 0.00 2.11 6.94 0.07 74.65 04:04:01 AM 1 5.71 0.00 1.76 4.50 0.07 87.97 04:05:01 AM all 2.35 0.00 0.21 0.03 0.04 97.38 04:05:01 AM 0 2.57 0.00 0.27 0.02 0.03 97.11 04:05:01 AM 1 2.12 0.00 0.15 0.03 0.05 97.64 04:06:01 AM all 19.81 0.00 0.28 0.04 0.07 79.80 04:06:01 AM 0 30.55 0.00 0.32 0.00 0.08 69.05 04:06:01 AM 1 9.07 0.00 0.23 0.08 0.05 90.56 04:07:01 AM all 10.01 0.00 0.14 0.00 0.05 89.80 04:07:01 AM 0 9.42 0.00 0.13 0.00 0.05 90.40 04:07:01 AM 1 10.61 0.00 0.15 0.00 0.05 89.19 04:08:01 AM all 9.48 0.00 0.16 0.06 0.05 90.25 04:08:01 AM 0 9.42 0.00 0.15 0.00 0.05 90.38 04:08:01 AM 1 9.54 0.00 0.17 0.12 0.05 90.13 04:09:01 AM all 10.85 0.00 0.28 0.03 0.08 88.77 04:09:01 AM 0 2.76 0.00 0.32 0.00 0.07 96.86 04:09:01 AM 1 18.96 0.00 0.23 0.05 0.08 80.67 04:10:01 AM all 8.98 0.00 6.42 0.01 0.05 84.54 04:10:01 AM 0 8.68 0.00 6.34 0.02 0.03 84.93 04:10:01 AM 1 9.28 0.00 6.51 0.00 0.07 84.14 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 4.25 0.00 0.21 0.00 0.05 95.49 04:11:01 AM 0 4.23 0.00 0.20 0.00 0.05 95.52 04:11:01 AM 1 4.27 0.00 0.22 0.00 0.05 95.46 04:12:01 AM all 9.54 0.00 1.34 0.00 0.06 89.07 04:12:01 AM 0 14.59 0.00 1.30 0.00 0.07 84.04 04:12:01 AM 1 4.48 0.00 1.37 0.00 0.05 94.10 04:13:01 AM all 31.49 0.00 3.60 0.78 0.08 64.04 04:13:01 AM 0 42.13 0.00 3.23 0.75 0.10 53.79 04:13:01 AM 1 20.83 0.00 3.98 0.82 0.07 74.31 Average: all 16.60 0.00 2.61 2.96 0.07 77.76 Average: 0 17.49 0.01 2.49 2.91 0.07 77.03 Average: 1 15.70 0.00 2.74 3.00 0.07 78.49