---> uname -a: Linux prd-centos8-robot-2c-8g-12200.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: 2800.000 BogoMIPS: 5600.00 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 583 4960 19 2153 6816 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:53:c2:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.190/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84903sec preferred_lft 84903sec inet6 fe80::f816:3eff:fe53:c28b/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) 12/31/2023 _x86_64_ (2 CPU) 04:06:24 LINUX RESTART (2 CPU) 04:07:01 AM tps rtps wtps bread/s bwrtn/s 04:08:01 AM 66.75 17.94 48.81 3676.16 4633.47 04:09:01 AM 85.84 6.53 79.30 1267.39 8269.17 04:10:01 AM 73.56 0.68 72.88 29.06 7861.08 04:11:01 AM 29.77 0.78 28.99 122.36 2136.39 04:12:01 AM 48.20 0.20 48.00 8.13 2917.14 04:13:01 AM 34.72 0.03 34.69 3.47 5737.90 04:14:01 AM 3.80 0.03 3.77 0.67 143.86 04:15:01 AM 0.17 0.00 0.17 0.00 2.17 04:16:01 AM 0.33 0.00 0.33 0.00 11.91 04:17:01 AM 0.43 0.00 0.43 0.00 7.20 04:18:01 AM 0.42 0.00 0.42 0.00 12.28 04:19:01 AM 0.38 0.00 0.38 0.00 5.90 04:20:01 AM 0.25 0.00 0.25 0.00 10.16 04:21:01 AM 0.50 0.00 0.50 0.00 8.53 04:22:01 AM 0.18 0.03 0.15 0.27 18.69 04:23:01 AM 1.23 0.00 1.23 0.00 30.37 04:24:01 AM 0.17 0.00 0.17 0.00 1.65 04:25:01 AM 0.20 0.00 0.20 0.00 10.93 04:26:01 AM 0.20 0.00 0.20 0.00 3.73 04:27:01 AM 0.18 0.00 0.18 0.00 9.75 04:28:01 AM 0.28 0.00 0.28 0.00 5.83 04:29:01 AM 0.32 0.00 0.32 0.00 12.28 04:30:01 AM 5.73 0.23 5.50 33.86 147.83 04:31:01 AM 36.62 0.45 36.17 48.38 1897.08 Average: 16.26 1.12 15.14 216.27 1412.36 04:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 AM 5506456 7055368 2376016 30.14 2688 1740616 708672 7.93 165016 1921880 45636 04:09:01 AM 5276064 7053824 2606408 33.07 2688 1959936 686696 7.69 188488 2087468 63920 04:10:01 AM 5174200 7031400 2708272 34.36 2688 2033096 693084 7.76 194960 2164396 46928 04:11:01 AM 5216188 7078152 2666284 33.83 2688 2038040 650568 7.28 213860 2103948 16 04:12:01 AM 4969808 7019172 2912664 36.95 2688 2217752 690244 7.73 227244 2314064 158872 04:13:01 AM 4997324 7046484 2885148 36.60 2688 2217880 656116 7.35 232692 2276304 4 04:14:01 AM 4957732 7007532 2924740 37.10 2688 2218520 720576 8.07 232732 2315500 4 04:15:01 AM 4957676 7007508 2924796 37.11 2688 2218552 720576 8.07 232732 2315532 4 04:16:01 AM 4949844 6999908 2932628 37.20 2688 2218784 744300 8.33 232732 2323208 8 04:17:01 AM 4950096 7000192 2932376 37.20 2688 2218816 744300 8.33 232732 2323372 4 04:18:01 AM 4949464 6999800 2933008 37.21 2688 2219056 744300 8.33 232740 2323788 4 04:19:01 AM 4982116 7032496 2900356 36.80 2688 2219084 706784 7.91 233028 2291184 4 04:20:01 AM 4974580 7025184 2907892 36.89 2688 2219308 696352 7.80 233028 2298420 4 04:21:01 AM 4974492 7025128 2907980 36.89 2688 2219344 696352 7.80 233044 2298324 4 04:22:01 AM 4974160 7025264 2908312 36.90 2688 2219812 708424 7.93 233152 2299168 12 04:23:01 AM 4971760 7022916 2910712 36.93 2688 2219864 724256 8.11 233152 2300696 4 04:24:01 AM 4962496 7013896 2919976 37.04 2688 2220108 719180 8.05 233152 2310212 264 04:25:01 AM 4985144 7036576 2897328 36.76 2688 2220140 696404 7.80 233152 2287720 44 04:26:01 AM 4985296 7036960 2897176 36.75 2688 2220372 696404 7.80 233152 2287864 236 04:27:01 AM 4970760 7022468 2911712 36.94 2688 2220416 719040 8.05 233152 2301596 52 04:28:01 AM 4961868 7013820 2920604 37.05 2688 2220660 717696 8.04 233152 2310652 252 04:29:01 AM 4984512 7036500 2897960 36.76 2688 2220696 696572 7.80 233152 2288092 44 04:30:01 AM 5048084 6964188 2834388 35.96 2688 2088144 747556 8.37 241360 2231160 23384 04:31:01 AM 5122896 7021204 2759576 35.01 2688 2073176 694828 7.78 428664 1979192 1328 Average: 5033459 7023998 2849013 36.14 2688 2161757 707470 7.92 234178 2248072 14210 04:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 264.72 170.85 1259.07 53.09 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 52.24 40.81 763.90 4.96 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 23.61 19.68 168.18 5.29 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 11.86 8.51 4.84 3.15 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 43.65 36.49 316.58 18.19 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 191.44 139.77 40.16 31.53 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 17.08 14.63 6.40 4.26 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 1.90 0.22 0.26 0.03 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 15.23 10.93 120.54 1.27 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 5.30 0.88 1.43 0.82 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 10.26 8.58 3.52 1.35 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 0.73 0.20 0.05 0.02 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 10.71 10.41 119.56 0.86 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 0.67 0.18 0.05 0.02 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 20.26 18.19 3.53 3.45 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 14.15 8.06 119.12 1.01 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 35.39 32.33 356.85 3.04 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 0.82 0.33 0.29 0.21 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 9.52 7.50 1.53 0.64 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 9.03 7.58 117.91 0.52 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 29.69 29.09 355.38 2.12 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 0.43 0.18 0.08 0.02 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 43.89 33.87 76.42 28.07 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 16.28 15.59 12.78 14.46 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 34.54 25.62 160.36 7.43 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) 12/31/2023 _x86_64_ (2 CPU) 04:06:24 LINUX RESTART (2 CPU) 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 28.65 0.00 5.30 7.14 0.11 58.80 04:08:01 AM 0 29.57 0.00 4.98 5.38 0.12 59.95 04:08:01 AM 1 27.73 0.00 5.63 8.89 0.10 57.65 04:09:01 AM all 24.06 0.00 4.01 11.73 0.12 60.08 04:09:01 AM 0 16.16 0.00 3.31 7.00 0.12 73.42 04:09:01 AM 1 31.97 0.00 4.72 16.47 0.12 46.73 04:10:01 AM all 27.18 0.00 3.63 6.54 0.08 62.57 04:10:01 AM 0 26.15 0.00 3.51 5.75 0.08 64.50 04:10:01 AM 1 28.21 0.00 3.74 7.34 0.08 60.63 04:11:01 AM all 12.31 0.00 1.08 5.34 0.36 80.92 04:11:01 AM 0 3.55 0.00 0.92 2.25 0.47 92.82 04:11:01 AM 1 21.10 0.00 1.24 8.43 0.25 68.98 04:12:01 AM all 27.24 0.00 4.49 1.42 0.12 66.74 04:12:01 AM 0 32.69 0.00 4.53 1.02 0.12 61.65 04:12:01 AM 1 21.80 0.00 4.45 1.82 0.12 71.81 04:13:01 AM all 6.31 0.00 1.03 1.27 0.04 91.35 04:13:01 AM 0 4.51 0.00 1.06 0.84 0.05 93.55 04:13:01 AM 1 8.11 0.00 1.00 1.71 0.03 89.14 04:14:01 AM all 2.68 0.00 0.28 0.03 0.05 96.96 04:14:01 AM 0 0.97 0.00 0.27 0.03 0.05 98.68 04:14:01 AM 1 4.39 0.00 0.28 0.03 0.05 95.24 04:15:01 AM all 0.51 0.00 0.13 0.00 0.06 99.31 04:15:01 AM 0 0.65 0.00 0.07 0.00 0.03 99.25 04:15:01 AM 1 0.37 0.00 0.18 0.00 0.08 99.36 04:16:01 AM all 1.14 0.00 0.18 0.00 0.05 98.64 04:16:01 AM 0 0.77 0.00 0.12 0.00 0.03 99.08 04:16:01 AM 1 1.51 0.00 0.23 0.00 0.07 98.19 04:17:01 AM all 0.63 0.00 0.13 0.00 0.10 99.14 04:17:01 AM 0 0.67 0.00 0.10 0.00 0.08 99.15 04:17:01 AM 1 0.60 0.00 0.15 0.00 0.12 99.13 04:18:01 AM all 1.23 0.00 0.16 0.00 0.04 98.57 04:18:01 AM 0 1.71 0.00 0.13 0.00 0.05 98.11 04:18:01 AM 1 0.75 0.00 0.18 0.00 0.03 99.03 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 0.53 0.00 0.11 0.00 0.04 99.31 04:19:01 AM 0 0.32 0.00 0.13 0.00 0.05 99.50 04:19:01 AM 1 0.75 0.00 0.08 0.00 0.03 99.13 04:20:01 AM all 1.14 0.00 0.18 0.00 0.05 98.63 04:20:01 AM 0 0.87 0.00 0.17 0.00 0.05 98.91 04:20:01 AM 1 1.42 0.00 0.18 0.00 0.05 98.34 04:21:01 AM all 0.55 0.00 0.13 0.01 0.03 99.28 04:21:01 AM 0 0.64 0.00 0.15 0.02 0.05 99.15 04:21:01 AM 1 0.47 0.00 0.10 0.00 0.02 99.42 04:22:01 AM all 2.64 0.00 0.31 0.00 0.05 97.00 04:22:01 AM 0 0.95 0.00 0.37 0.00 0.05 98.63 04:22:01 AM 1 4.33 0.00 0.25 0.00 0.05 95.37 04:23:01 AM all 0.63 0.00 0.17 0.01 0.04 99.16 04:23:01 AM 0 0.33 0.00 0.18 0.02 0.05 99.41 04:23:01 AM 1 0.92 0.00 0.15 0.00 0.03 98.90 04:24:01 AM all 1.28 0.00 0.22 0.00 0.04 98.46 04:24:01 AM 0 1.55 0.00 0.15 0.00 0.02 98.28 04:24:01 AM 1 1.00 0.00 0.28 0.00 0.07 98.64 04:25:01 AM all 0.57 0.00 0.13 0.00 0.04 99.26 04:25:01 AM 0 0.64 0.00 0.17 0.00 0.05 99.15 04:25:01 AM 1 0.50 0.00 0.08 0.00 0.03 99.38 04:26:01 AM all 1.20 0.00 0.16 0.00 0.03 98.60 04:26:01 AM 0 1.19 0.00 0.18 0.00 0.05 98.58 04:26:01 AM 1 1.22 0.00 0.13 0.00 0.02 98.63 04:27:01 AM all 0.64 0.00 0.16 0.00 0.05 99.16 04:27:01 AM 0 0.77 0.00 0.15 0.00 0.05 99.03 04:27:01 AM 1 0.50 0.00 0.17 0.00 0.05 99.28 04:28:01 AM all 1.15 0.00 0.24 0.00 0.04 98.56 04:28:01 AM 0 0.60 0.00 0.20 0.00 0.03 99.16 04:28:01 AM 1 1.71 0.00 0.28 0.00 0.05 97.96 04:29:01 AM all 0.46 0.00 0.13 0.00 0.05 99.36 04:29:01 AM 0 0.40 0.00 0.13 0.00 0.05 99.42 04:29:01 AM 1 0.52 0.00 0.12 0.00 0.05 99.31 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 9.53 0.00 1.34 0.55 0.05 88.53 04:30:01 AM 0 9.15 0.00 1.22 0.50 0.05 89.08 04:30:01 AM 1 9.91 0.00 1.45 0.60 0.05 87.98 04:31:01 AM all 28.16 0.00 2.68 1.84 0.09 67.23 04:31:01 AM 0 21.76 0.00 2.65 0.50 0.08 75.00 04:31:01 AM 1 34.56 0.00 2.70 3.17 0.10 59.47 Average: all 7.51 0.00 1.10 1.49 0.07 89.82 Average: 0 6.52 0.00 1.03 0.97 0.08 91.40 Average: 1 8.51 0.00 1.16 2.02 0.07 88.24