---> uname -a: Linux prd-centos8-robot-2c-8g-9877.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 595 4856 19 2246 6804 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:13:f1:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85425sec preferred_lft 85425sec inet6 fe80::f816:3eff:fe13:f13e/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) 12/22/2023 _x86_64_ (2 CPU) 07:09:39 LINUX RESTART (2 CPU) 07:10:00 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 70.43 70.43 0.00 563.48 0.00 07:11:01 AM 120.04 66.37 53.67 4984.84 36918.91 07:12:01 AM 63.41 18.08 45.33 4736.02 4442.17 07:13:01 AM 100.98 4.77 96.22 86.79 8901.33 07:14:01 AM 49.38 0.60 48.78 26.79 5706.10 07:15:01 AM 14.68 0.97 13.71 128.91 824.16 07:16:01 AM 57.37 0.03 57.34 3.47 6838.11 07:17:01 AM 17.73 0.02 17.71 0.13 1343.64 07:18:01 AM 1.88 0.00 1.88 0.00 204.38 07:19:01 AM 0.88 0.00 0.88 0.00 662.76 07:20:01 AM 0.32 0.02 0.30 0.67 237.82 07:21:01 AM 0.77 0.00 0.77 0.00 238.39 07:22:01 AM 0.85 0.25 0.60 32.93 152.06 07:23:01 AM 0.33 0.00 0.33 0.00 19.23 07:24:01 AM 0.20 0.00 0.20 0.00 18.61 07:25:01 AM 19.26 0.28 18.98 34.66 2637.86 Average: 29.93 6.17 23.75 668.97 4604.26 07:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 7122324 7254144 760148 9.64 2688 333356 501672 6.36 97688 413460 21372 07:11:01 AM 6105156 7376484 1777316 22.55 2688 1471716 325244 3.64 104832 1423068 112 07:12:01 AM 5408440 7024632 2474032 31.39 2688 1807608 745360 8.35 167568 2017136 82352 07:13:01 AM 5193256 7037764 2689216 34.12 2688 2020548 690228 7.73 186872 2157784 125112 07:14:01 AM 5115240 6984888 2767232 35.11 2688 2046000 730568 8.18 208056 2211216 12716 07:15:01 AM 5101184 7012996 2781288 35.28 2688 2086036 720088 8.06 225236 2200460 42920 07:16:01 AM 4988108 7037732 2894364 36.72 2688 2218248 662604 7.42 232232 2284080 28492 07:17:01 AM 4951352 7002084 2931120 37.19 2688 2219376 698908 7.83 232368 2319620 24 07:18:01 AM 4920352 6988672 2962120 37.58 2688 2236964 714908 8.00 232716 2350060 13280 07:19:01 AM 4909492 6985588 2972980 37.72 2688 2244768 714908 8.00 232716 2361440 1688 07:20:01 AM 4901908 6985116 2980564 37.81 2688 2251860 747280 8.37 232732 2368676 1664 07:21:01 AM 4889424 6980132 2993048 37.97 2688 2259328 747280 8.37 232780 2380128 2324 07:22:01 AM 4341224 6925452 3541248 44.93 2688 2262380 734884 8.23 234364 2360004 144 07:23:01 AM 4344652 6929348 3537820 44.88 2688 2263056 734884 8.23 234380 2356884 420 07:24:01 AM 4344504 6929368 3537968 44.88 2688 2263224 734884 8.23 234380 2357024 96 07:25:01 AM 4983232 6974156 2899240 36.78 2688 2164572 740148 8.29 290120 2247872 26096 Average: 5101240 7026785 2781232 35.28 2688 2009315 683990 7.66 211190 2113057 22426 07:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 0.87 0.00 0.06 0.00 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 2.68 1.83 0.55 0.36 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 257.51 165.34 1519.66 55.23 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 45.69 35.58 521.02 6.34 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 23.24 16.74 147.97 4.44 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 27.53 19.33 74.84 4.67 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 231.79 200.95 283.60 44.85 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 19.24 12.83 16.82 2.87 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 61.41 55.21 131.06 14.20 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 30.41 27.08 44.36 8.88 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 33.69 30.32 40.07 7.70 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 26.29 23.14 56.92 12.11 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 52.72 71.42 24.38 6.24 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 15.24 11.88 7.22 2.33 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 9.60 6.28 2.37 1.49 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 68.14 50.77 139.14 91.58 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 60.27 48.52 200.41 17.53 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) 12/22/2023 _x86_64_ (2 CPU) 07:09:39 LINUX RESTART (2 CPU) 07:10:00 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 94.76 0.00 3.49 0.00 1.75 0.00 07:10:01 AM 0 94.83 0.00 4.31 0.00 0.86 0.00 07:10:01 AM 1 94.69 0.00 2.65 0.00 2.65 0.00 07:11:01 AM all 6.59 0.00 2.61 61.58 0.10 29.12 07:11:01 AM 0 7.16 0.00 3.46 69.30 0.07 20.01 07:11:01 AM 1 6.01 0.00 1.76 53.84 0.13 38.26 07:12:01 AM all 30.93 0.00 4.47 5.34 0.11 59.15 07:12:01 AM 0 28.97 0.00 4.59 6.13 0.12 60.19 07:12:01 AM 1 32.86 0.00 4.35 4.55 0.10 58.13 07:13:01 AM all 33.74 0.00 5.45 4.91 0.13 55.77 07:13:01 AM 0 42.25 0.00 6.43 3.70 0.12 47.50 07:13:01 AM 1 25.27 0.00 4.48 6.11 0.13 64.00 07:14:01 AM all 20.88 0.00 1.97 1.49 0.08 75.58 07:14:01 AM 0 38.46 0.00 2.74 1.65 0.07 57.08 07:14:01 AM 1 3.34 0.00 1.20 1.33 0.08 94.05 07:15:01 AM all 11.87 0.00 2.18 0.48 0.05 85.43 07:15:01 AM 0 11.88 0.00 2.07 0.67 0.05 85.34 07:15:01 AM 1 11.85 0.00 2.29 0.28 0.05 85.52 07:16:01 AM all 23.48 0.00 3.35 1.99 0.08 71.10 07:16:01 AM 0 29.91 0.00 3.62 2.21 0.08 64.18 07:16:01 AM 1 17.08 0.00 3.07 1.77 0.08 77.99 07:17:01 AM all 3.19 0.00 0.33 0.33 0.07 96.08 07:17:01 AM 0 3.96 0.00 0.30 0.18 0.07 95.49 07:17:01 AM 1 2.43 0.00 0.35 0.49 0.07 96.67 07:18:01 AM all 21.32 0.00 0.31 0.01 0.09 78.27 07:18:01 AM 0 30.30 0.00 0.32 0.00 0.10 69.28 07:18:01 AM 1 12.34 0.00 0.30 0.02 0.08 87.26 07:19:01 AM all 10.89 0.00 0.17 0.02 0.05 88.88 07:19:01 AM 0 19.22 0.00 0.12 0.00 0.03 80.63 07:19:01 AM 1 2.54 0.00 0.22 0.03 0.07 97.14 07:20:01 AM all 12.32 0.00 0.20 0.02 0.09 87.37 07:20:01 AM 0 20.49 0.00 0.20 0.00 0.08 79.23 07:20:01 AM 1 4.14 0.00 0.20 0.03 0.10 95.52 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 17.84 0.00 0.21 0.01 0.08 81.87 07:21:01 AM 0 32.24 0.00 0.18 0.00 0.08 67.50 07:21:01 AM 1 3.43 0.00 0.23 0.02 0.07 96.25 07:22:01 AM all 10.24 0.00 6.90 0.01 0.08 82.76 07:22:01 AM 0 12.88 0.00 6.43 0.00 0.08 80.60 07:22:01 AM 1 7.61 0.00 7.37 0.02 0.08 84.92 07:23:01 AM all 4.82 0.00 0.18 0.00 0.07 94.94 07:23:01 AM 0 3.41 0.00 0.15 0.00 0.07 96.37 07:23:01 AM 1 6.22 0.00 0.20 0.00 0.07 93.51 07:24:01 AM all 2.47 0.00 0.16 0.00 0.07 97.30 07:24:01 AM 0 1.22 0.00 0.10 0.00 0.05 98.63 07:24:01 AM 1 3.73 0.00 0.22 0.00 0.08 95.97 07:25:01 AM all 24.65 0.00 3.26 0.18 0.08 71.83 07:25:01 AM 0 20.11 0.00 2.77 0.12 0.08 76.92 07:25:01 AM 1 29.19 0.00 3.76 0.25 0.07 66.73 Average: all 15.77 0.00 2.11 5.07 0.08 76.96 Average: 0 20.24 0.00 2.23 5.58 0.08 71.87 Average: 1 11.30 0.00 2.00 4.56 0.09 82.04