---> uname -a: Linux prd-centos8-robot-2c-8g-10431.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: 2799.998 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 586 4888 19 2222 6813 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:ed:cd:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85486sec preferred_lft 85486sec inet6 fe80::f816:3eff:feed:cd2b/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) 12/24/2023 _x86_64_ (2 CPU) 03:52:20 LINUX RESTART (2 CPU) 03:53:01 AM tps rtps wtps bread/s bwrtn/s 03:54:01 AM 88.14 12.88 75.26 2194.50 6737.95 03:55:01 AM 89.67 0.30 89.37 18.93 10578.97 03:56:01 AM 33.33 1.18 32.14 132.51 2622.10 03:57:01 AM 47.39 0.20 47.19 8.13 3204.06 03:58:01 AM 34.98 0.03 34.94 3.47 5790.55 03:59:01 AM 5.85 0.02 5.83 0.13 318.28 04:00:01 AM 0.42 0.03 0.38 1.87 71.59 04:01:01 AM 0.33 0.02 0.32 0.13 183.89 04:02:01 AM 0.57 0.07 0.50 1.73 192.27 04:03:01 AM 0.30 0.00 0.30 0.00 120.96 04:04:01 AM 0.27 0.00 0.27 0.00 86.32 04:05:01 AM 0.30 0.00 0.30 0.00 113.06 04:06:01 AM 1.63 0.10 1.53 1.47 206.48 04:07:01 AM 37.43 0.40 37.03 57.99 3284.09 Average: 24.33 1.09 23.24 172.95 2393.58 03:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:54:01 AM 5370016 7079792 2512456 31.87 2688 1892588 686372 7.69 186060 2008328 141936 03:55:01 AM 5193548 7054232 2688924 34.11 2688 2036232 661808 7.41 187548 2148020 57720 03:56:01 AM 5200260 7065520 2682212 34.03 2688 2041412 663504 7.43 213700 2117852 24 03:57:01 AM 4982176 7035408 2900296 36.79 2688 2221332 666596 7.46 226984 2299220 159084 03:58:01 AM 4988108 7040752 2894364 36.72 2688 2221456 657416 7.36 232408 2283892 16 03:59:01 AM 4944340 7000156 2938132 37.27 2688 2224628 723544 8.10 232700 2327184 12 04:00:01 AM 4935288 6995968 2947184 37.39 2688 2229500 756560 8.47 232936 2335392 2852 04:01:01 AM 4927216 6992168 2955256 37.49 2688 2233764 758188 8.49 233000 2343436 1648 04:02:01 AM 4920928 6991084 2961544 37.57 2688 2239000 776560 8.70 233032 2349728 1236 04:03:01 AM 4918708 6991328 2963764 37.60 2688 2241432 776560 8.70 233032 2352028 112 04:04:01 AM 4948044 7023696 2934428 37.23 2688 2244504 742648 8.32 233256 2322912 692 04:05:01 AM 4943668 7023652 2938804 37.28 2688 2248824 760144 8.51 233256 2327404 1708 04:06:01 AM 5097640 7030572 2784832 35.33 2688 2103060 661476 7.41 257256 2145604 8496 04:07:01 AM 5037816 7006236 2844656 36.09 2688 2142340 702988 7.87 454240 2034612 204 Average: 5029125 7023612 2853347 36.20 2688 2165719 713883 7.99 242101 2242544 26839 03:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 110.31 88.17 1027.00 11.73 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 52.91 41.49 575.97 15.81 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 10.66 9.63 5.87 3.39 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 46.84 42.13 317.57 10.09 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 432.86 388.49 106.55 91.05 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 146.45 137.60 33.24 11.96 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 193.68 194.87 37.60 15.29 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 181.04 182.47 33.15 14.47 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 229.86 229.96 49.06 18.17 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 87.20 87.29 16.61 7.15 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 119.46 119.90 25.18 9.69 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 175.79 177.04 32.68 14.03 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 174.19 155.62 93.98 69.35 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 40.61 30.68 94.10 41.93 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 142.99 134.67 174.91 23.86 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) 12/24/2023 _x86_64_ (2 CPU) 03:52:20 LINUX RESTART (2 CPU) 03:53:01 AM CPU %user %nice %system %iowait %steal %idle 03:54:01 AM all 35.27 0.00 5.58 3.54 0.10 55.51 03:54:01 AM 0 24.79 0.00 4.65 2.62 0.10 67.84 03:54:01 AM 1 45.76 0.00 6.52 4.46 0.10 43.16 03:55:01 AM all 31.68 0.00 4.23 2.82 0.09 61.18 03:55:01 AM 0 25.71 0.00 4.12 2.32 0.10 67.75 03:55:01 AM 1 37.64 0.00 4.35 3.32 0.08 54.62 03:56:01 AM all 13.08 0.00 1.31 1.19 0.05 84.37 03:56:01 AM 0 13.39 0.00 1.50 1.40 0.05 83.65 03:56:01 AM 1 12.78 0.00 1.12 0.97 0.05 85.09 03:57:01 AM all 27.75 0.00 4.58 1.09 0.08 66.51 03:57:01 AM 0 22.68 0.00 3.77 0.52 0.07 72.97 03:57:01 AM 1 32.83 0.00 5.39 1.67 0.08 60.03 03:58:01 AM all 5.70 0.00 1.46 1.19 0.04 91.61 03:58:01 AM 0 3.10 0.00 1.26 1.22 0.03 94.38 03:58:01 AM 1 8.30 0.00 1.66 1.15 0.05 88.84 03:59:01 AM all 13.66 0.00 0.88 0.06 0.07 85.34 03:59:01 AM 0 7.74 0.00 0.72 0.12 0.07 91.35 03:59:01 AM 1 19.69 0.00 1.04 0.00 0.07 79.20 04:00:01 AM all 18.17 0.00 0.79 0.03 0.07 80.94 04:00:01 AM 0 8.86 0.00 0.81 0.07 0.07 90.19 04:00:01 AM 1 27.56 0.00 0.76 0.00 0.07 71.61 04:01:01 AM all 17.59 0.00 0.84 0.00 0.09 81.48 04:01:01 AM 0 13.10 0.00 0.82 0.00 0.07 86.01 04:01:01 AM 1 22.20 0.00 0.86 0.00 0.10 76.84 04:02:01 AM all 20.83 0.00 0.95 0.01 0.08 78.13 04:02:01 AM 0 9.39 0.00 1.13 0.00 0.08 89.40 04:02:01 AM 1 32.39 0.00 0.78 0.02 0.07 66.75 04:03:01 AM all 10.36 0.00 0.53 0.00 0.06 89.05 04:03:01 AM 0 16.79 0.00 0.62 0.00 0.05 82.54 04:03:01 AM 1 4.08 0.00 0.44 0.00 0.07 95.41 04:04:01 AM all 12.17 0.00 0.56 0.00 0.06 87.21 04:04:01 AM 0 4.86 0.00 0.69 0.00 0.07 94.38 04:04:01 AM 1 19.53 0.00 0.44 0.00 0.05 79.98 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 17.19 0.00 0.78 0.00 0.08 81.95 04:05:01 AM 0 15.61 0.00 0.94 0.00 0.07 83.38 04:05:01 AM 1 18.75 0.00 0.62 0.00 0.08 80.54 04:06:01 AM all 21.62 0.00 1.75 0.00 0.08 76.56 04:06:01 AM 0 10.60 0.00 1.30 0.00 0.07 88.04 04:06:01 AM 1 32.63 0.00 2.20 0.00 0.08 65.08 04:07:01 AM all 26.73 0.00 2.64 0.75 0.08 69.80 04:07:01 AM 0 21.80 0.00 2.15 0.42 0.08 75.55 04:07:01 AM 1 31.67 0.00 3.12 1.09 0.07 64.05 Average: all 19.44 0.00 1.93 0.77 0.07 77.79 Average: 0 14.19 0.00 1.76 0.62 0.07 83.37 Average: 1 24.72 0.00 2.10 0.91 0.07 72.19