---> uname -a: Linux prd-centos8-robot-2c-8g-262.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 UTC 2024 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 569 4991 19 2136 6833 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:4c:bd:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85092sec preferred_lft 85092sec inet6 fe80::f816:3eff:fe4c:bd46/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/28/2024 _x86_64_ (2 CPU) 01:07:09 LINUX RESTART (2 CPU) 01:08:01 AM tps rtps wtps bread/s bwrtn/s 01:09:01 AM 113.80 6.68 107.11 1272.51 8971.84 01:10:01 AM 51.63 0.55 51.08 25.72 5421.88 01:11:01 AM 31.67 1.02 30.66 131.42 1678.69 01:12:01 AM 43.20 0.07 43.14 4.13 6402.88 01:13:01 AM 4.55 0.00 4.55 0.00 193.95 01:14:01 AM 0.42 0.00 0.42 0.00 5.36 01:15:01 AM 0.35 0.00 0.35 0.00 141.80 01:16:01 AM 0.17 0.00 0.17 0.00 1.63 01:17:01 AM 0.25 0.00 0.25 0.00 3.98 01:18:01 AM 0.23 0.00 0.23 0.00 103.88 01:19:01 AM 0.32 0.00 0.32 0.00 114.16 01:20:01 AM 0.18 0.00 0.18 0.00 1.78 01:21:01 AM 0.23 0.00 0.23 0.00 65.11 01:22:01 AM 0.38 0.00 0.38 0.00 184.64 01:23:01 AM 0.25 0.03 0.22 0.27 4.62 01:24:01 AM 1.12 0.00 1.12 0.00 32.22 01:25:01 AM 0.23 0.00 0.23 0.00 5.87 01:26:01 AM 0.17 0.00 0.17 0.00 1.98 01:27:01 AM 0.12 0.00 0.12 0.00 1.08 01:28:01 AM 13.06 0.23 12.83 33.86 515.34 Average: 13.12 0.43 12.69 73.40 1192.65 01:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 AM 5247504 7040672 2634936 33.43 2688 1971592 711744 7.97 186020 2114352 113092 01:10:01 AM 5188768 7011312 2693672 34.17 2688 2000428 761684 8.53 210108 2143488 14744 01:11:01 AM 5039492 7038240 2842948 36.07 2688 2169804 695172 7.78 233720 2248012 160644 01:12:01 AM 5021272 7022456 2861168 36.30 2688 2172284 714760 8.00 235116 2257384 1408 01:13:01 AM 5022124 7023312 2860316 36.29 2688 2172288 714760 8.00 235116 2257508 4 01:14:01 AM 5006600 7007804 2875840 36.48 2688 2172304 749040 8.39 235120 2272504 4 01:15:01 AM 5004164 7009512 2878276 36.52 2688 2176448 749040 8.39 235128 2275580 4 01:16:01 AM 5002948 7008300 2879492 36.53 2688 2176452 749040 8.39 235128 2276960 12 01:17:01 AM 4992592 6997960 2889848 36.66 2688 2176468 749040 8.39 235128 2287204 4 01:18:01 AM 4986048 6997760 2896392 36.74 2688 2182848 749040 8.39 235380 2293740 3348 01:19:01 AM 4986180 6997932 2896260 36.74 2688 2182852 749040 8.39 235380 2293716 4 01:20:01 AM 4978780 6990544 2903660 36.84 2688 2182864 772112 8.65 235380 2301112 4 01:21:01 AM 4973084 6987588 2909356 36.91 2688 2185616 756432 8.47 235380 2305940 848 01:22:01 AM 4969548 6988644 2912892 36.95 2688 2190196 756432 8.47 235380 2310656 4 01:23:01 AM 4969192 6988272 2913248 36.96 2688 2190196 774536 8.67 235380 2310960 8 01:24:01 AM 4969076 6988416 2913364 36.96 2688 2190468 774536 8.67 235380 2311000 72 01:25:01 AM 4969176 6988580 2913264 36.96 2688 2190520 774536 8.67 235380 2311064 4 01:26:01 AM 4968884 6988288 2913556 36.96 2688 2190520 774536 8.67 235380 2311180 4 01:27:01 AM 4969012 6988424 2913428 36.96 2688 2190528 774536 8.67 235380 2311176 8 01:28:01 AM 5124996 7007116 2757444 34.98 2688 2058624 721692 8.08 267296 2143832 36480 Average: 5019472 7003557 2862968 36.32 2688 2156165 748585 8.38 233084 2266868 16535 01:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 80.21 58.33 745.39 9.10 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 24.49 15.21 164.53 4.40 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 40.64 31.49 286.81 7.14 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 201.28 172.33 60.38 40.59 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 240.44 240.01 48.38 103.89 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 213.21 212.38 196.39 78.50 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 192.72 185.67 122.42 68.76 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 188.61 185.82 37.84 77.83 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 166.54 162.76 229.70 56.40 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 142.24 136.94 178.04 41.07 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 284.02 279.54 57.05 117.04 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 194.75 192.09 267.22 65.35 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 51.00 45.95 129.49 3.54 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 234.46 233.64 113.65 95.80 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 84.37 83.42 17.18 34.97 0.00 0.00 0.00 0.00 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 34.87 15.01 7.13 1.08 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 3.38 2.48 0.82 0.18 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 0.40 0.18 0.09 0.01 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 1.43 0.97 1.32 0.11 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 55.60 36.95 104.26 53.87 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 121.74 114.56 138.41 42.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/28/2024 _x86_64_ (2 CPU) 01:07:09 LINUX RESTART (2 CPU) 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 39.46 0.00 5.81 2.96 0.17 51.60 01:09:01 AM 0 48.85 0.00 6.75 2.02 0.17 42.22 01:09:01 AM 1 30.16 0.00 4.87 3.89 0.17 60.91 01:10:01 AM all 18.18 0.00 2.04 2.64 0.09 77.05 01:10:01 AM 0 26.21 0.00 2.36 2.76 0.08 68.59 01:10:01 AM 1 10.11 0.00 1.73 2.52 0.10 85.54 01:11:01 AM all 24.82 0.00 3.48 0.66 0.08 70.95 01:11:01 AM 0 38.09 0.00 4.35 0.69 0.08 56.79 01:11:01 AM 1 11.56 0.00 2.61 0.64 0.08 85.11 01:12:01 AM all 13.57 0.00 1.87 2.33 0.05 82.17 01:12:01 AM 0 10.22 0.00 1.42 2.17 0.05 86.14 01:12:01 AM 1 16.95 0.00 2.32 2.49 0.05 78.19 01:13:01 AM all 21.64 0.00 0.39 0.07 0.10 77.80 01:13:01 AM 0 42.85 0.00 0.62 0.00 0.10 56.42 01:13:01 AM 1 0.49 0.00 0.17 0.13 0.10 99.11 01:14:01 AM all 26.81 0.00 0.44 0.00 0.10 72.65 01:14:01 AM 0 52.96 0.00 0.64 0.00 0.08 46.31 01:14:01 AM 1 1.02 0.00 0.23 0.00 0.12 98.63 01:15:01 AM all 23.08 0.00 0.55 0.03 0.09 76.25 01:15:01 AM 0 41.66 0.00 0.82 0.00 0.10 57.43 01:15:01 AM 1 4.82 0.00 0.28 0.07 0.08 94.74 01:16:01 AM all 17.06 0.00 0.38 0.00 0.08 82.48 01:16:01 AM 0 0.65 0.00 0.17 0.00 0.07 99.12 01:16:01 AM 1 33.51 0.00 0.60 0.00 0.08 65.80 01:17:01 AM all 21.96 0.00 0.44 0.00 0.08 77.52 01:17:01 AM 0 35.22 0.00 0.49 0.00 0.08 64.21 01:17:01 AM 1 8.70 0.00 0.38 0.00 0.08 90.83 01:18:01 AM all 19.85 0.00 0.61 0.02 0.09 79.44 01:18:01 AM 0 30.06 0.00 0.90 0.00 0.07 68.97 01:18:01 AM 1 10.00 0.00 0.33 0.03 0.10 89.53 01:19:01 AM all 24.61 0.00 0.49 0.03 0.10 74.77 01:19:01 AM 0 30.22 0.00 0.54 0.07 0.10 69.07 01:19:01 AM 1 19.00 0.00 0.44 0.00 0.10 80.46 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 28.34 0.00 0.52 0.00 0.10 71.04 01:20:01 AM 0 28.31 0.00 0.50 0.00 0.10 71.09 01:20:01 AM 1 28.37 0.00 0.54 0.00 0.10 71.00 01:21:01 AM all 11.85 0.00 0.73 0.00 0.07 87.35 01:21:01 AM 0 9.31 0.00 0.99 0.00 0.07 89.63 01:21:01 AM 1 14.26 0.00 0.49 0.00 0.07 85.18 01:22:01 AM all 21.50 0.00 0.41 0.01 0.09 77.99 01:22:01 AM 0 30.13 0.00 0.50 0.02 0.08 69.27 01:22:01 AM 1 12.85 0.00 0.32 0.00 0.10 86.73 01:23:01 AM all 7.76 0.00 0.29 0.00 0.06 91.89 01:23:01 AM 0 8.63 0.00 0.40 0.00 0.07 90.90 01:23:01 AM 1 6.88 0.00 0.18 0.00 0.05 92.88 01:24:01 AM all 3.13 0.00 0.18 0.01 0.06 96.62 01:24:01 AM 0 4.17 0.00 0.18 0.02 0.07 95.57 01:24:01 AM 1 2.09 0.00 0.18 0.00 0.05 97.67 01:25:01 AM all 0.60 0.00 0.06 0.00 0.04 99.30 01:25:01 AM 0 0.53 0.00 0.02 0.00 0.02 99.43 01:25:01 AM 1 0.67 0.00 0.10 0.00 0.07 99.16 01:26:01 AM all 0.33 0.00 0.05 0.00 0.03 99.59 01:26:01 AM 0 0.12 0.00 0.05 0.00 0.03 99.80 01:26:01 AM 1 0.53 0.00 0.05 0.00 0.03 99.38 01:27:01 AM all 0.61 0.00 0.11 0.00 0.06 99.22 01:27:01 AM 0 0.60 0.00 0.18 0.00 0.08 99.13 01:27:01 AM 1 0.62 0.00 0.03 0.00 0.03 99.32 01:28:01 AM all 16.42 0.00 1.73 0.13 0.08 81.65 01:28:01 AM 0 21.83 0.00 1.70 0.22 0.07 76.19 01:28:01 AM 1 11.01 0.00 1.75 0.03 0.08 87.12 Average: all 17.07 0.00 1.03 0.45 0.08 81.37 Average: 0 23.01 0.00 1.18 0.40 0.08 75.33 Average: 1 11.18 0.00 0.88 0.49 0.08 87.37