---> uname -a: Linux prd-centos8-robot-2c-8g-16816.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: 2799.996 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 582 4963 19 2150 6818 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:a5:70:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.189/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85432sec preferred_lft 85432sec inet6 fe80::f816:3eff:fea5:7040/64 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) 01/16/2024 _x86_64_ (2 CPU) 01:02:56 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 69.49 17.91 51.58 3779.41 8022.98 01:06:01 AM 101.87 6.58 95.28 1268.38 8813.11 01:07:01 AM 53.62 0.53 53.09 25.20 5850.64 01:08:01 AM 27.26 1.02 26.24 131.02 1402.68 01:09:01 AM 67.97 0.03 67.94 3.47 7864.36 01:10:01 AM 5.58 0.02 5.56 0.13 254.60 01:11:01 AM 1.03 0.00 1.03 0.00 187.67 01:12:01 AM 0.58 0.00 0.58 0.00 524.03 01:13:01 AM 0.35 0.02 0.33 0.67 312.88 01:14:01 AM 0.75 0.00 0.75 0.00 233.49 01:15:01 AM 0.90 0.25 0.65 32.93 164.59 01:16:01 AM 0.20 0.00 0.20 0.00 20.94 01:17:01 AM 0.15 0.00 0.15 0.00 20.66 01:18:01 AM 10.83 0.32 10.51 35.73 533.34 01:19:01 AM 39.99 0.45 39.54 48.38 1757.63 Average: 25.37 1.81 23.56 355.04 2397.56 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5488924 7066384 2393532 30.37 2688 1769080 729804 8.17 165440 1940552 80564 01:06:01 AM 5281980 7079724 2600476 32.99 2688 1974512 662392 7.42 186620 2072124 102508 01:07:01 AM 5255864 7070376 2626592 33.32 2688 1991024 651580 7.30 202132 2078120 10596 01:08:01 AM 5142304 7018464 2740152 34.76 2688 2051200 731800 8.19 225488 2162668 51092 01:09:01 AM 5044592 7051020 2837864 36.00 2688 2176040 661916 7.41 232324 2230780 180 01:10:01 AM 5005684 7013708 2876772 36.50 2688 2177660 714876 8.00 232444 2269692 44 01:11:01 AM 4975304 6999452 2907152 36.88 2688 2193748 714876 8.00 232792 2299500 11112 01:12:01 AM 4964908 6997440 2917548 37.01 2688 2202132 714876 8.00 232792 2310004 3912 01:13:01 AM 4958276 6997556 2924180 37.10 2688 2208952 714876 8.00 232848 2317032 1372 01:14:01 AM 4945188 6992740 2937268 37.26 2688 2217156 735696 8.24 232920 2329484 2896 01:15:01 AM 4586588 6960168 3295868 41.81 2688 2219980 720652 8.07 234612 2307196 144 01:16:01 AM 4586320 6960308 3296136 41.82 2688 2220596 720652 8.07 234608 2307884 216 01:17:01 AM 4588796 6963256 3293660 41.78 2688 2221052 720652 8.07 234624 2305136 84 01:18:01 AM 5141484 7036540 2740972 34.77 2688 2069160 676876 7.58 287272 2097744 28680 01:19:01 AM 5075608 6976128 2806848 35.61 2688 2075132 726656 8.14 468460 1986520 29504 Average: 5002788 7012218 2879668 36.53 2688 2117828 706545 7.91 242358 2200962 21527 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 296.75 166.41 1469.85 51.33 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 39.72 31.96 392.96 5.53 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 23.38 16.55 147.39 12.08 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 33.37 23.99 86.61 5.80 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 169.87 139.46 271.13 30.29 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 17.59 12.85 22.61 2.66 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 51.03 44.54 123.30 12.25 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 29.88 31.33 44.46 13.49 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 29.18 27.46 38.16 7.38 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 28.11 25.22 67.34 12.57 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 39.39 53.72 22.83 4.78 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 7.06 5.88 1.85 1.46 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 15.89 12.83 3.50 2.34 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 63.69 41.36 73.65 89.01 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 17.06 16.68 13.78 7.94 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 57.47 43.35 185.30 17.26 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) 01/16/2024 _x86_64_ (2 CPU) 01:02:56 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 28.15 0.00 4.68 5.65 0.10 61.41 01:05:01 AM 0 31.59 0.00 5.43 6.72 0.10 56.16 01:05:01 AM 1 24.72 0.00 3.93 4.59 0.10 66.66 01:06:01 AM all 32.47 0.00 5.49 3.65 0.12 58.27 01:06:01 AM 0 28.00 0.00 4.28 3.42 0.12 64.18 01:06:01 AM 1 36.95 0.00 6.70 3.88 0.12 52.36 01:07:01 AM all 16.16 0.00 1.92 3.45 0.09 78.38 01:07:01 AM 0 23.11 0.00 1.97 1.06 0.08 73.78 01:07:01 AM 1 9.24 0.00 1.87 5.84 0.10 82.95 01:08:01 AM all 19.93 0.00 2.18 3.73 0.11 74.05 01:08:01 AM 0 25.40 0.00 2.57 4.67 0.10 67.26 01:08:01 AM 1 14.56 0.00 1.79 2.81 0.12 80.72 01:09:01 AM all 22.49 0.00 3.32 3.26 0.08 70.86 01:09:01 AM 0 37.36 0.00 4.50 1.94 0.07 56.13 01:09:01 AM 1 7.61 0.00 2.14 4.57 0.08 85.59 01:10:01 AM all 4.01 0.00 0.33 0.05 0.13 95.47 01:10:01 AM 0 5.80 0.00 0.35 0.00 0.05 93.80 01:10:01 AM 1 2.22 0.00 0.30 0.10 0.22 97.16 01:11:01 AM all 18.46 0.00 0.30 0.08 0.08 81.08 01:11:01 AM 0 32.43 0.00 0.28 0.00 0.08 67.20 01:11:01 AM 1 4.46 0.00 0.32 0.17 0.07 94.99 01:12:01 AM all 13.73 0.00 0.18 0.10 0.05 85.95 01:12:01 AM 0 20.75 0.00 0.20 0.00 0.05 78.99 01:12:01 AM 1 6.69 0.00 0.15 0.20 0.05 92.91 01:13:01 AM all 11.59 0.00 0.21 0.08 0.07 88.05 01:13:01 AM 0 12.19 0.00 0.25 0.08 0.07 87.41 01:13:01 AM 1 10.98 0.00 0.17 0.08 0.07 88.70 01:14:01 AM all 18.19 0.00 0.24 0.03 0.07 81.47 01:14:01 AM 0 23.12 0.00 0.20 0.02 0.07 76.60 01:14:01 AM 1 13.26 0.00 0.28 0.05 0.07 86.34 01:15:01 AM all 9.91 0.00 7.20 0.01 0.08 82.80 01:15:01 AM 0 11.42 0.00 7.12 0.00 0.08 81.38 01:15:01 AM 1 8.40 0.00 7.28 0.02 0.08 84.21 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 3.31 0.00 0.15 0.00 0.07 96.47 01:16:01 AM 0 5.47 0.00 0.18 0.00 0.08 94.27 01:16:01 AM 1 1.15 0.00 0.12 0.00 0.05 98.68 01:17:01 AM all 4.93 0.00 0.22 0.00 0.06 94.79 01:17:01 AM 0 7.42 0.00 0.25 0.00 0.05 92.28 01:17:01 AM 1 2.44 0.00 0.18 0.00 0.07 97.31 01:18:01 AM all 22.55 0.00 2.60 0.06 0.08 74.71 01:18:01 AM 0 35.91 0.00 3.84 0.07 0.08 60.10 01:18:01 AM 1 9.22 0.00 1.37 0.05 0.08 89.28 01:19:01 AM all 29.23 0.00 2.91 0.79 0.08 66.98 01:19:01 AM 0 27.15 0.00 2.54 1.29 0.08 68.94 01:19:01 AM 1 31.30 0.00 3.29 0.30 0.08 65.03 Average: all 17.01 0.00 2.13 1.39 0.08 79.39 Average: 0 21.80 0.00 2.26 1.28 0.08 74.58 Average: 1 12.21 0.00 1.99 1.51 0.09 84.19