---> uname -a: Linux prd-centos8-robot-2c-8g-1173.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: 2799.996 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 572 5012 19 2112 6829 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:04:ee:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84869sec preferred_lft 84869sec inet6 fe80::f816:3eff:fe04:ee68/64 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) 03/02/2024 _x86_64_ (2 CPU) 01:02:53 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 109.30 6.53 102.77 1268.83 8973.33 01:06:01 AM 51.87 0.62 51.26 27.60 5112.46 01:07:01 AM 28.34 1.02 27.32 131.42 1826.99 01:08:01 AM 52.12 0.03 52.09 3.47 6618.70 01:09:01 AM 2.10 0.00 2.10 0.00 54.33 01:10:01 AM 0.37 0.00 0.37 0.00 3.72 01:11:01 AM 0.35 0.00 0.35 0.00 3.83 01:12:01 AM 0.47 0.03 0.43 1.87 11.11 01:13:01 AM 1.67 0.00 1.67 0.00 82.39 01:14:01 AM 0.20 0.02 0.18 0.53 19.21 01:15:01 AM 0.45 0.00 0.45 0.00 51.99 01:16:01 AM 0.33 0.00 0.33 0.00 23.48 01:17:01 AM 0.37 0.00 0.37 0.00 58.44 01:18:01 AM 0.22 0.03 0.18 0.27 11.10 01:19:01 AM 1.18 0.00 1.18 0.00 30.39 01:20:01 AM 0.35 0.00 0.35 0.00 6.81 01:21:01 AM 0.23 0.00 0.23 0.00 6.73 01:22:01 AM 0.18 0.00 0.18 0.00 4.42 01:23:01 AM 0.13 0.00 0.13 0.00 17.48 01:24:01 AM 0.23 0.00 0.23 0.00 17.86 01:25:01 AM 0.18 0.00 0.18 0.00 49.13 01:26:02 AM 0.20 0.00 0.20 0.00 10.00 01:27:01 AM 0.32 0.00 0.32 0.00 25.59 01:28:01 AM 20.34 0.48 19.86 58.91 1362.11 Average: 11.32 0.37 10.96 62.26 1016.64 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5207288 7010468 2675152 33.94 2688 1982024 720168 8.06 197688 2143340 127336 01:06:01 AM 5247248 7051520 2635192 33.43 2688 1982116 675664 7.57 204576 2089912 11180 01:07:01 AM 5127456 7023952 2754984 34.95 2688 2072312 708984 7.94 233924 2173996 68932 01:08:01 AM 5083472 7078676 2798968 35.51 2688 2166204 633228 7.09 236440 2194404 80 01:09:01 AM 5083960 7079156 2798480 35.50 2688 2166204 633228 7.09 236440 2194076 4 01:10:01 AM 5083676 7078876 2798764 35.51 2688 2166208 630888 7.06 236440 2194248 4 01:11:01 AM 5084124 7079340 2798316 35.50 2688 2166208 630888 7.06 236440 2194016 4 01:12:01 AM 5045428 7041100 2837012 35.99 2688 2166676 678088 7.59 236980 2232120 316 01:13:01 AM 5044092 7040288 2838348 36.01 2688 2167204 678088 7.59 237028 2233304 160 01:14:01 AM 5041564 7038972 2840876 36.04 2688 2168456 695396 7.79 237048 2235832 872 01:15:01 AM 5040028 7038008 2842412 36.06 2688 2168988 695396 7.79 237048 2237520 24 01:16:01 AM 5038392 7037300 2844048 36.08 2688 2169920 695396 7.79 237048 2239052 376 01:17:01 AM 5031260 7031524 2851180 36.17 2688 2171256 695396 7.79 237120 2246324 168 01:18:01 AM 5030688 7031052 2851752 36.18 2688 2171356 713248 7.99 237120 2246576 56 01:19:01 AM 5030228 7030672 2852212 36.18 2688 2171448 697560 7.81 237308 2247436 16 01:20:01 AM 5030064 7030588 2852376 36.19 2688 2171544 698960 7.83 237308 2247404 44 01:21:01 AM 5030384 7031024 2852056 36.18 2688 2171644 698960 7.83 237308 2247436 4 01:22:01 AM 5030372 7031092 2852068 36.18 2688 2171740 698960 7.83 237308 2247404 40 01:23:01 AM 5030588 7031768 2851852 36.18 2688 2172212 698960 7.83 237308 2247080 28 01:24:01 AM 5030124 7031840 2852316 36.19 2688 2172740 698960 7.83 237308 2247416 104 01:25:01 AM 5028900 7032004 2853540 36.20 2688 2174108 698960 7.83 237308 2249016 40 01:26:02 AM 5028440 7031964 2854000 36.21 2688 2174556 698960 7.83 237308 2249324 248 01:27:01 AM 5012876 7017836 2869564 36.40 2688 2175988 714392 8.00 237316 2264980 1068 01:28:01 AM 5158852 7016712 2723588 34.55 2688 2033988 676908 7.58 439624 1938600 3856 Average: 5066646 7039406 2815794 35.72 2688 2144796 686068 7.68 242364 2210034 8957 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 53.36 38.58 602.47 5.60 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 23.38 19.51 171.46 16.69 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 38.07 30.52 283.54 6.94 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 193.15 162.36 47.64 34.41 0.00 0.00 0.00 0.00 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 6.58 0.38 1.73 0.09 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 0.98 0.13 0.06 0.01 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 0.77 0.17 0.04 0.01 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 10.66 7.85 2.20 5.57 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 4.62 3.07 0.60 0.59 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 12.53 9.78 3.09 3.49 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 3.35 3.13 0.51 0.61 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 8.68 6.73 1.75 1.37 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 18.15 14.11 7.59 7.68 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 1.22 0.38 0.18 0.08 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 5.11 2.52 0.80 4.55 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 0.73 0.28 0.04 0.02 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 0.63 0.22 0.03 0.01 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 0.63 0.23 0.03 0.02 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 7.48 5.80 1.49 4.45 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 3.50 3.28 0.59 0.66 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 11.26 10.68 4.04 3.52 0.00 0.00 0.00 0.00 01:26:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:02 AM eth0 3.05 3.17 0.47 0.60 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 12.13 9.71 4.53 1.78 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 55.68 43.99 93.46 59.00 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 19.83 15.70 51.22 6.58 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) 03/02/2024 _x86_64_ (2 CPU) 01:02:53 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 32.13 0.00 5.04 6.38 0.11 56.34 01:05:01 AM 0 47.77 0.00 6.31 7.10 0.12 38.69 01:05:01 AM 1 16.54 0.00 3.77 5.65 0.10 73.94 01:06:01 AM all 20.29 0.00 2.37 2.76 0.11 74.47 01:06:01 AM 0 17.35 0.00 2.05 3.61 0.08 76.91 01:06:01 AM 1 23.24 0.00 2.69 1.90 0.13 72.03 01:07:01 AM all 20.02 0.00 2.13 1.36 0.07 76.43 01:07:01 AM 0 28.76 0.00 2.75 1.81 0.08 66.59 01:07:01 AM 1 11.30 0.00 1.50 0.90 0.05 86.24 01:08:01 AM all 19.50 0.00 2.89 2.15 0.10 75.36 01:08:01 AM 0 27.10 0.00 3.16 1.93 0.12 67.69 01:08:01 AM 1 11.95 0.00 2.63 2.36 0.08 82.98 01:09:01 AM all 0.26 0.00 0.08 0.01 0.03 99.62 01:09:01 AM 0 0.12 0.00 0.07 0.02 0.03 99.77 01:09:01 AM 1 0.40 0.00 0.08 0.00 0.03 99.48 01:10:01 AM all 0.30 0.00 0.07 0.00 0.03 99.60 01:10:01 AM 0 0.52 0.00 0.07 0.00 0.03 99.38 01:10:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 01:11:01 AM all 0.32 0.00 0.07 0.00 0.03 99.58 01:11:01 AM 0 0.53 0.00 0.03 0.00 0.03 99.40 01:11:01 AM 1 0.10 0.00 0.10 0.00 0.03 99.77 01:12:01 AM all 2.71 0.00 0.19 0.00 0.06 97.04 01:12:01 AM 0 0.87 0.00 0.13 0.00 0.05 98.95 01:12:01 AM 1 4.56 0.00 0.25 0.00 0.07 95.12 01:13:01 AM all 2.46 0.00 0.13 0.01 0.08 97.33 01:13:01 AM 0 2.07 0.00 0.15 0.02 0.07 97.70 01:13:01 AM 1 2.84 0.00 0.10 0.00 0.10 96.96 01:14:01 AM all 4.32 0.00 0.16 0.00 0.07 95.46 01:14:01 AM 0 3.01 0.00 0.17 0.00 0.05 96.78 01:14:01 AM 1 5.63 0.00 0.15 0.00 0.08 94.14 01:15:01 AM all 2.21 0.00 0.11 0.00 0.08 97.60 01:15:01 AM 0 0.88 0.00 0.08 0.00 0.07 98.96 01:15:01 AM 1 3.53 0.00 0.13 0.00 0.10 96.24 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 2.99 0.00 0.14 0.00 0.09 96.78 01:16:01 AM 0 3.94 0.00 0.17 0.00 0.10 95.79 01:16:01 AM 1 2.04 0.00 0.12 0.00 0.08 97.76 01:17:01 AM all 6.87 0.00 0.20 0.00 0.07 92.86 01:17:01 AM 0 4.44 0.00 0.18 0.00 0.07 95.31 01:17:01 AM 1 9.30 0.00 0.22 0.00 0.07 90.41 01:18:01 AM all 0.62 0.00 0.22 0.00 0.06 99.11 01:18:01 AM 0 0.52 0.00 0.15 0.00 0.07 99.26 01:18:01 AM 1 0.72 0.00 0.28 0.00 0.05 98.95 01:19:01 AM all 0.68 0.00 0.15 0.01 0.06 99.11 01:19:01 AM 0 0.65 0.00 0.13 0.02 0.03 99.17 01:19:01 AM 1 0.70 0.00 0.17 0.00 0.08 99.05 01:20:01 AM all 0.63 0.00 0.09 0.00 0.07 99.22 01:20:01 AM 0 0.68 0.00 0.08 0.00 0.03 99.20 01:20:01 AM 1 0.57 0.00 0.10 0.00 0.10 99.23 01:21:01 AM all 0.58 0.00 0.08 0.00 0.07 99.27 01:21:01 AM 0 0.62 0.00 0.08 0.00 0.05 99.25 01:21:01 AM 1 0.55 0.00 0.08 0.00 0.08 99.28 01:22:01 AM all 0.61 0.00 0.11 0.00 0.08 99.21 01:22:01 AM 0 0.68 0.00 0.08 0.00 0.07 99.17 01:22:01 AM 1 0.53 0.00 0.13 0.00 0.08 99.25 01:23:01 AM all 2.48 0.00 0.14 0.00 0.05 97.33 01:23:01 AM 0 2.42 0.00 0.17 0.00 0.05 97.36 01:23:01 AM 1 2.53 0.00 0.12 0.00 0.05 97.31 01:24:01 AM all 2.40 0.00 0.12 0.00 0.08 97.40 01:24:01 AM 0 2.90 0.00 0.10 0.00 0.08 96.91 01:24:01 AM 1 1.89 0.00 0.13 0.00 0.08 97.89 01:25:01 AM all 4.92 0.00 0.18 0.00 0.07 94.83 01:25:01 AM 0 3.91 0.00 0.20 0.00 0.07 95.83 01:25:01 AM 1 5.94 0.00 0.17 0.00 0.07 93.83 01:26:02 AM all 1.95 0.00 0.12 0.00 0.08 97.85 01:26:02 AM 0 1.17 0.00 0.13 0.00 0.07 98.63 01:26:02 AM 1 2.74 0.00 0.10 0.00 0.08 97.08 01:26:02 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 4.92 0.00 0.19 0.00 0.10 94.79 01:27:01 AM 0 7.28 0.00 0.15 0.00 0.09 92.48 01:27:01 AM 1 2.57 0.00 0.22 0.00 0.12 97.09 01:28:01 AM all 28.62 0.00 2.74 0.34 0.09 68.21 01:28:01 AM 0 39.59 0.00 2.79 0.55 0.12 56.96 01:28:01 AM 1 17.65 0.00 2.69 0.13 0.07 79.46 Average: all 6.77 0.00 0.74 0.54 0.07 91.89 Average: 0 8.21 0.00 0.81 0.62 0.07 90.29 Average: 1 5.32 0.00 0.67 0.45 0.08 93.48