---> uname -a: Linux prd-centos8-robot-2c-8g-16412.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: 2799.998 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 597 4949 19 2150 6803 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:be:14:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85524sec preferred_lft 85524sec inet6 fe80::f816:3eff:febe:14dd/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) 01/14/2024 _x86_64_ (2 CPU) 07:19:53 LINUX RESTART (2 CPU) 07:20:00 AM tps rtps wtps bread/s bwrtn/s 07:21:02 AM 254.64 208.27 46.37 15369.78 37398.95 07:22:01 AM 89.85 7.01 82.84 1321.99 7136.41 07:23:01 AM 93.17 0.62 92.55 27.46 8334.66 07:24:01 AM 33.74 1.02 32.73 131.04 2959.64 07:25:01 AM 64.81 0.03 64.78 3.47 7523.26 07:26:01 AM 5.17 0.02 5.15 0.13 251.66 07:27:01 AM 1.25 0.00 1.25 0.00 597.25 07:28:01 AM 0.38 0.00 0.38 0.00 392.88 07:29:01 AM 0.48 0.02 0.47 0.67 88.00 07:30:01 AM 0.80 0.03 0.77 1.87 262.78 07:31:01 AM 0.55 0.22 0.33 31.06 65.56 07:32:01 AM 0.40 0.00 0.40 0.00 35.84 07:33:01 AM 1.65 0.02 1.63 0.13 222.84 07:34:01 AM 39.01 0.48 38.53 59.32 1842.33 Average: 42.07 15.81 26.26 1228.46 4832.67 07:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:21:02 AM 5667760 7134156 2214688 28.10 2688 1661996 660476 7.40 150756 1789116 71132 07:22:01 AM 5268196 7021852 2614252 33.17 2688 1936368 730980 8.18 187712 2105288 170572 07:23:01 AM 5214276 7027108 2668172 33.85 2688 1990008 701244 7.85 195260 2126048 46928 07:24:01 AM 5080600 6983804 2801848 35.55 2688 2078560 746532 8.36 230020 2217696 67116 07:25:01 AM 5026356 7032512 2856092 36.23 2688 2176068 670612 7.51 232800 2246492 196 07:26:01 AM 4989596 6997648 2892852 36.70 2688 2177964 718796 8.05 232928 2283636 36 07:27:01 AM 4957712 6983272 2924736 37.10 2688 2195540 734480 8.22 233276 2314916 396 07:28:01 AM 4945060 6982176 2937388 37.26 2688 2207076 734480 8.22 233276 2327604 208 07:29:01 AM 4941668 6982056 2940780 37.31 2688 2210340 750004 8.40 233284 2331364 992 07:30:01 AM 4932616 6979648 2949832 37.42 2688 2216944 767840 8.60 233512 2339576 52 07:31:01 AM 4540068 6912748 3342380 42.40 2688 2220020 761828 8.53 234844 2351384 420 07:32:01 AM 4572120 6945100 3310328 42.00 2688 2220560 731376 8.19 235064 2319748 4 07:33:01 AM 5127852 7024620 2754596 34.95 2688 2067820 664348 7.44 228484 2144060 308 07:34:01 AM 5082460 6977368 2799988 35.52 2688 2069636 734144 8.22 469976 1974508 188 Average: 5024739 6998862 2857709 36.25 2688 2102064 721939 8.08 237942 2205103 25611 07:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:21:02 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:21:02 AM eth0 239.96 144.59 1067.78 49.01 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 83.67 70.21 1062.40 8.25 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 20.74 18.43 164.94 5.12 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 40.66 29.78 271.55 7.03 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 225.14 199.37 91.58 45.11 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 26.78 18.76 27.29 6.32 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 65.83 56.73 122.52 15.46 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 34.08 29.95 76.63 9.33 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 24.43 23.21 6.39 5.46 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 21.18 18.54 55.93 11.54 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 41.04 56.10 27.89 5.40 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 16.71 13.30 3.66 2.44 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 27.16 17.43 18.16 6.33 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 54.36 36.18 65.56 93.16 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 66.04 52.42 218.82 19.33 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) 01/14/2024 _x86_64_ (2 CPU) 07:19:53 LINUX RESTART (2 CPU) 07:20:00 AM CPU %user %nice %system %iowait %steal %idle 07:21:02 AM all 28.87 0.05 11.72 21.57 0.09 37.70 07:21:02 AM 0 26.11 0.05 11.83 25.30 0.10 36.61 07:21:02 AM 1 31.62 0.05 11.62 17.85 0.08 38.78 07:22:01 AM all 33.97 0.00 4.91 3.15 0.13 57.84 07:22:01 AM 0 49.17 0.00 6.24 2.83 0.10 41.67 07:22:01 AM 1 18.83 0.00 3.60 3.48 0.15 73.94 07:23:01 AM all 27.00 0.00 3.64 3.20 0.08 66.07 07:23:01 AM 0 39.28 0.00 4.53 3.26 0.08 52.84 07:23:01 AM 1 14.72 0.00 2.74 3.14 0.08 79.31 07:24:01 AM all 21.95 0.00 2.71 1.50 0.08 73.76 07:24:01 AM 0 26.24 0.00 2.90 1.66 0.08 69.12 07:24:01 AM 1 17.67 0.00 2.52 1.34 0.08 78.39 07:25:01 AM all 21.52 0.00 3.61 3.35 0.09 71.42 07:25:01 AM 0 34.83 0.00 4.90 3.08 0.08 57.11 07:25:01 AM 1 8.38 0.00 2.34 3.62 0.10 85.56 07:26:01 AM all 3.63 0.00 0.28 0.06 0.06 95.98 07:26:01 AM 0 5.11 0.00 0.35 0.08 0.07 94.39 07:26:01 AM 1 2.14 0.00 0.20 0.03 0.05 97.57 07:27:01 AM all 23.32 0.00 0.30 0.12 0.08 76.18 07:27:01 AM 0 36.32 0.00 0.30 0.00 0.07 63.31 07:27:01 AM 1 10.29 0.00 0.30 0.23 0.08 89.09 07:28:01 AM all 13.32 0.00 0.17 0.03 0.07 86.42 07:28:01 AM 0 6.60 0.00 0.22 0.05 0.08 93.05 07:28:01 AM 1 20.04 0.00 0.12 0.00 0.05 79.79 07:29:01 AM all 16.57 0.00 0.21 0.05 0.08 83.09 07:29:01 AM 0 28.00 0.00 0.15 0.05 0.08 71.72 07:29:01 AM 1 5.13 0.00 0.27 0.05 0.08 94.46 07:30:01 AM all 8.94 0.00 0.23 0.06 0.08 90.70 07:30:01 AM 0 16.43 0.00 0.27 0.02 0.08 83.20 07:30:01 AM 1 1.44 0.00 0.18 0.10 0.07 98.21 07:31:01 AM all 10.17 0.00 6.37 0.02 0.08 83.37 07:31:01 AM 0 14.23 0.00 6.44 0.03 0.08 79.21 07:31:01 AM 1 6.11 0.00 6.29 0.00 0.08 87.52 07:31:01 AM CPU %user %nice %system %iowait %steal %idle 07:32:01 AM all 5.01 0.00 0.18 0.00 0.07 94.74 07:32:01 AM 0 5.38 0.00 0.15 0.00 0.07 94.40 07:32:01 AM 1 4.62 0.00 0.22 0.00 0.07 95.09 07:33:01 AM all 7.20 0.00 1.17 0.04 0.08 91.52 07:33:01 AM 0 12.89 0.00 1.29 0.00 0.07 85.76 07:33:01 AM 1 1.50 0.00 1.05 0.08 0.08 97.28 07:34:01 AM all 30.02 0.00 2.73 0.74 0.09 66.41 07:34:01 AM 0 38.62 0.00 3.14 0.78 0.08 57.37 07:34:01 AM 1 21.41 0.00 2.32 0.70 0.10 75.46 Average: all 17.95 0.00 2.73 2.42 0.08 76.81 Average: 0 24.19 0.00 3.04 2.65 0.08 70.03 Average: 1 11.72 0.00 2.42 2.20 0.08 83.59