---> uname -a: Linux prd-centos8-robot-2c-8g-9144.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 589 4889 19 2218 6810 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:8f:be:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:fe8f:be1f/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) 12/19/2023 _x86_64_ (2 CPU) 01:22:24 LINUX RESTART (2 CPU) 01:23:01 AM tps rtps wtps bread/s bwrtn/s 01:24:01 AM 89.25 18.43 70.83 4627.26 29084.11 01:25:01 AM 108.95 6.03 102.92 318.56 8862.88 01:26:01 AM 49.01 0.77 48.24 57.86 5498.55 01:27:01 AM 23.46 0.82 22.64 99.43 1369.09 01:28:01 AM 57.23 0.03 57.20 3.47 7242.90 01:29:01 AM 4.55 0.02 4.53 0.13 163.34 01:30:01 AM 2.08 0.03 2.05 1.87 203.73 01:31:01 AM 0.38 0.00 0.38 0.00 171.61 01:32:01 AM 0.42 0.00 0.42 0.00 233.84 01:33:01 AM 0.22 0.00 0.22 0.00 58.46 01:34:01 AM 0.32 0.00 0.32 0.00 202.00 01:35:01 AM 0.87 0.00 0.87 0.00 181.35 01:36:01 AM 25.07 0.32 24.76 44.12 2461.43 Average: 27.83 2.03 25.80 396.38 4287.32 01:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 AM 5416572 7025316 2465892 31.28 2688 1800448 755248 8.46 167268 2007844 89652 01:25:01 AM 5148168 7017332 2734296 34.69 2688 2045712 700440 7.84 188236 2200920 141964 01:26:01 AM 5204172 7061804 2678292 33.98 2688 2034060 667012 7.47 207172 2121444 16 01:27:01 AM 4900716 6945512 2981748 37.83 2688 2215892 801984 8.98 248604 2365776 159504 01:28:01 AM 4972984 7022172 2909480 36.91 2688 2218108 679620 7.61 232276 2297240 88 01:29:01 AM 4933500 6984640 2948964 37.41 2688 2220076 751968 8.42 232344 2336464 1952 01:30:01 AM 4925688 6980100 2956776 37.51 2688 2223332 774992 8.68 232872 2343752 948 01:31:01 AM 4914536 6974464 2967928 37.65 2688 2228832 774992 8.68 232872 2354948 1412 01:32:01 AM 4908608 6974164 2973856 37.73 2688 2234508 807768 9.04 232872 2360804 176 01:33:01 AM 4904408 6973552 2978056 37.78 2688 2238048 807768 9.04 232872 2364820 2008 01:34:01 AM 4941548 7016304 2940916 37.31 2688 2243672 781820 8.75 233088 2328248 1664 01:35:01 AM 4947752 7032576 2934712 37.23 2688 2253736 659212 7.38 233976 2321252 6692 01:36:01 AM 5004444 6968128 2878020 36.51 2688 2137640 733496 8.21 453388 2070740 26264 Average: 5009469 6998159 2872995 36.45 2688 2161082 745871 8.35 240603 2267250 33257 01:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 299.38 182.59 1520.41 55.02 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 59.11 47.18 663.30 7.71 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 8.62 7.78 5.30 3.29 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 39.85 35.35 283.53 7.25 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 606.66 466.43 146.34 100.21 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 68.39 60.62 20.89 6.44 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 136.87 136.55 25.52 11.14 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 245.17 245.70 46.91 19.41 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 211.05 211.91 41.74 16.83 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 161.96 162.26 29.61 13.05 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 249.03 247.73 53.17 19.54 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 174.44 174.15 41.40 14.82 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 76.57 55.53 149.98 97.35 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 179.78 156.45 232.94 28.62 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) 12/19/2023 _x86_64_ (2 CPU) 01:22:24 LINUX RESTART (2 CPU) 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 30.70 0.00 5.18 18.71 0.10 45.31 01:24:01 AM 0 21.14 0.00 5.91 24.14 0.10 48.71 01:24:01 AM 1 40.23 0.00 4.46 13.29 0.10 41.92 01:25:01 AM all 36.35 0.00 5.59 3.18 0.12 54.77 01:25:01 AM 0 34.72 0.00 5.08 2.75 0.12 57.33 01:25:01 AM 1 37.98 0.00 6.09 3.60 0.12 52.21 01:26:01 AM all 21.07 0.00 2.00 1.75 0.08 75.10 01:26:01 AM 0 21.88 0.00 1.89 1.07 0.07 75.09 01:26:01 AM 1 20.26 0.00 2.12 2.43 0.08 75.11 01:27:01 AM all 17.35 0.00 3.13 1.06 0.05 78.42 01:27:01 AM 0 16.09 0.00 3.14 1.33 0.05 79.39 01:27:01 AM 1 18.61 0.00 3.12 0.78 0.05 77.44 01:28:01 AM all 17.48 0.00 3.40 2.75 0.07 76.30 01:28:01 AM 0 18.84 0.00 3.19 1.47 0.07 76.44 01:28:01 AM 1 16.13 0.00 3.62 4.02 0.07 76.17 01:29:01 AM all 7.96 0.00 0.49 0.14 0.05 91.36 01:29:01 AM 0 4.84 0.00 0.49 0.13 0.05 94.48 01:29:01 AM 1 11.07 0.00 0.49 0.15 0.05 88.24 01:30:01 AM all 14.67 0.00 0.83 0.01 0.07 84.42 01:30:01 AM 0 4.66 0.00 0.82 0.02 0.05 94.45 01:30:01 AM 1 24.91 0.00 0.84 0.00 0.09 74.17 01:31:01 AM all 23.44 0.00 1.13 0.04 0.09 75.30 01:31:01 AM 0 14.90 0.00 1.22 0.08 0.08 83.72 01:31:01 AM 1 32.11 0.00 1.05 0.00 0.09 66.76 01:32:01 AM all 21.53 0.00 0.95 0.03 0.10 77.39 01:32:01 AM 0 9.71 0.00 0.99 0.05 0.10 89.15 01:32:01 AM 1 33.52 0.00 0.90 0.00 0.10 65.47 01:33:01 AM all 15.37 0.00 0.77 0.00 0.08 83.77 01:33:01 AM 0 12.92 0.00 0.99 0.00 0.10 85.99 01:33:01 AM 1 17.79 0.00 0.56 0.00 0.07 81.58 01:34:01 AM all 23.45 0.00 1.14 0.00 0.09 75.32 01:34:01 AM 0 13.11 0.00 1.42 0.00 0.07 85.40 01:34:01 AM 1 33.69 0.00 0.87 0.00 0.12 65.32 01:34:01 AM CPU %user %nice %system %iowait %steal %idle 01:35:01 AM all 23.56 0.00 1.47 0.04 0.09 74.83 01:35:01 AM 0 6.63 0.00 1.09 0.08 0.10 92.09 01:35:01 AM 1 40.56 0.00 1.86 0.00 0.08 57.50 01:36:01 AM all 24.81 0.00 2.72 0.54 0.08 71.84 01:36:01 AM 0 12.20 0.00 1.85 0.69 0.08 85.18 01:36:01 AM 1 37.40 0.00 3.59 0.40 0.08 58.52 Average: all 21.38 0.00 2.23 2.19 0.08 74.12 Average: 0 14.76 0.00 2.17 2.46 0.08 80.53 Average: 1 28.01 0.00 2.29 1.92 0.08 67.70