---> uname -a: Linux prd-centos8-robot-2c-8g-15775.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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4951 19 2151 6805 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:31:25:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85453sec preferred_lft 85453sec inet6 fe80::f816:3eff:fe31:253a/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) 01/12/2024 _x86_64_ (2 CPU) 07:19:43 LINUX RESTART (2 CPU) 07:20:00 AM tps rtps wtps bread/s bwrtn/s 07:20:01 AM 658.73 658.73 0.00 77168.25 0.00 07:21:01 AM 111.96 65.41 46.55 4889.17 36889.67 07:22:01 AM 85.74 22.88 62.86 4928.62 5815.31 07:23:01 AM 81.06 0.08 80.97 2.27 7257.30 07:24:01 AM 53.64 0.57 53.07 25.73 5262.52 07:25:01 AM 30.92 0.92 30.01 126.89 1638.02 07:26:01 AM 53.39 0.03 53.36 3.47 7101.38 07:27:01 AM 5.70 0.02 5.68 0.13 302.55 07:28:01 AM 0.80 0.00 0.80 0.00 556.41 07:29:01 AM 0.33 0.00 0.33 0.00 271.81 07:30:00 AM 0.49 0.05 0.44 2.96 226.56 07:31:01 AM 0.86 0.03 0.83 1.85 264.53 07:32:01 AM 0.58 0.22 0.37 31.06 79.15 07:33:01 AM 0.37 0.00 0.37 0.00 24.21 07:34:01 AM 1.50 0.13 1.37 2.80 61.12 07:35:01 AM 37.84 0.47 37.37 59.31 1935.09 Average: 31.45 6.51 24.94 725.13 4509.25 07:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 AM 7178932 7307616 703516 8.93 2688 330472 408636 5.18 85872 366924 12796 07:21:01 AM 6069488 7341372 1812960 23.00 2688 1472372 362072 4.05 104392 1457660 60 07:22:01 AM 5282808 7014204 2599640 32.98 2688 1917004 764400 8.56 222600 2066544 164412 07:23:01 AM 5173644 6998684 2708804 34.37 2688 2002880 727852 8.15 188040 2177612 105260 07:24:01 AM 5218092 7032168 2664356 33.80 2688 1991256 681012 7.63 201836 2116756 1072 07:25:01 AM 4979888 6985620 2902560 36.82 2688 2176312 722020 8.08 230444 2305624 161224 07:26:01 AM 5031804 7037952 2850644 36.16 2688 2176016 664592 7.44 232076 2241892 16 07:27:01 AM 4990016 6999068 2892432 36.69 2688 2178988 712168 7.97 232560 2283368 140 07:28:01 AM 4960464 6986604 2921984 37.07 2688 2196008 727792 8.15 232560 2312820 904 07:29:01 AM 4947800 6985424 2934648 37.23 2688 2207508 727792 8.15 232560 2325140 4312 07:30:00 AM 4941696 6984992 2940752 37.31 2688 2213168 743856 8.33 232680 2331568 3300 07:31:01 AM 4932580 6981572 2949868 37.42 2688 2218852 743856 8.33 232856 2339368 1296 07:32:01 AM 4576300 6949484 3306148 41.94 2688 2220692 716780 8.03 234388 2315844 80 07:33:01 AM 4575364 6949104 3307084 41.96 2688 2221240 716780 8.03 234400 2316800 4 07:34:01 AM 5120380 7020232 2762068 35.04 2688 2070900 666724 7.47 272712 2106468 7344 07:35:01 AM 5081992 6977596 2800456 35.53 2688 2070512 744124 8.33 470140 1975532 216 Average: 5191328 7034481 2691120 34.14 2688 1979011 676904 7.58 227507 2064995 28902 07:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 1.59 0.00 0.11 0.00 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 6.00 2.48 1.06 0.52 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 284.27 180.52 1522.40 52.61 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 49.00 40.39 483.60 7.55 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 15.66 5.45 5.27 2.11 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 40.04 34.87 313.78 17.09 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 206.05 146.39 49.88 32.75 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 34.64 22.84 30.77 5.52 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 53.02 52.32 119.33 16.36 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 35.19 31.22 76.03 9.46 0.00 0.00 0.00 0.00 07:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:00 AM eth0 29.18 27.30 7.74 14.19 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 16.74 15.88 81.75 2.63 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 35.66 51.92 4.30 4.88 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 18.84 12.90 4.20 2.71 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 40.73 27.82 64.64 36.10 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 36.70 26.69 18.98 64.88 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 60.07 45.23 185.50 17.94 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) 01/12/2024 _x86_64_ (2 CPU) 07:19:43 LINUX RESTART (2 CPU) 07:20:00 AM CPU %user %nice %system %iowait %steal %idle 07:20:01 AM all 12.40 0.00 16.53 58.68 0.00 12.40 07:20:01 AM 0 16.13 0.00 11.29 72.58 0.00 0.00 07:20:01 AM 1 8.47 0.00 22.03 44.07 0.00 25.42 07:21:01 AM all 10.91 0.00 3.06 65.49 0.06 20.49 07:21:01 AM 0 11.46 0.00 2.43 54.38 0.07 31.67 07:21:01 AM 1 10.36 0.00 3.69 76.61 0.05 9.30 07:22:01 AM all 35.89 0.00 6.26 4.74 0.12 52.99 07:22:01 AM 0 43.89 0.00 5.86 4.88 0.13 45.23 07:22:01 AM 1 27.89 0.00 6.65 4.60 0.10 60.76 07:23:01 AM all 32.44 0.00 4.15 2.48 0.11 60.82 07:23:01 AM 0 49.50 0.00 4.60 2.98 0.12 42.80 07:23:01 AM 1 15.35 0.00 3.70 1.98 0.10 78.87 07:24:01 AM all 12.50 0.00 1.92 9.44 0.09 76.04 07:24:01 AM 0 17.06 0.00 2.33 4.98 0.10 75.53 07:24:01 AM 1 7.95 0.00 1.52 13.88 0.08 76.56 07:25:01 AM all 29.74 0.00 3.75 2.26 0.08 64.17 07:25:01 AM 0 41.57 0.00 4.53 3.09 0.10 50.71 07:25:01 AM 1 17.91 0.00 2.97 1.43 0.07 77.61 07:26:01 AM all 10.84 0.00 2.14 2.05 0.04 84.93 07:26:01 AM 0 8.45 0.00 2.01 2.95 0.03 86.56 07:26:01 AM 1 13.23 0.00 2.27 1.15 0.05 83.30 07:27:01 AM all 6.74 0.00 0.34 0.20 0.07 92.65 07:27:01 AM 0 7.99 0.00 0.39 0.00 0.08 91.54 07:27:01 AM 1 5.49 0.00 0.30 0.40 0.05 93.75 07:28:01 AM all 21.53 0.00 0.28 0.10 0.08 78.02 07:28:01 AM 0 31.88 0.00 0.25 0.02 0.07 67.79 07:28:01 AM 1 11.16 0.00 0.30 0.18 0.08 88.27 07:29:01 AM all 13.28 0.00 0.18 0.06 0.07 86.41 07:29:01 AM 0 15.11 0.00 0.20 0.00 0.08 84.60 07:29:01 AM 1 11.45 0.00 0.15 0.12 0.05 88.23 07:30:00 AM all 21.17 0.00 0.21 0.03 0.07 78.52 07:30:00 AM 0 22.85 0.00 0.20 0.00 0.07 76.88 07:30:00 AM 1 19.48 0.00 0.22 0.07 0.07 80.16 07:30:00 AM CPU %user %nice %system %iowait %steal %idle 07:31:01 AM all 4.84 0.00 0.21 0.05 0.08 94.82 07:31:01 AM 0 4.51 0.00 0.20 0.02 0.08 95.19 07:31:01 AM 1 5.16 0.00 0.22 0.08 0.08 94.46 07:32:01 AM all 9.26 0.00 6.31 0.03 0.08 84.33 07:32:01 AM 0 6.75 0.00 6.47 0.00 0.07 86.71 07:32:01 AM 1 11.77 0.00 6.14 0.05 0.08 81.95 07:33:01 AM all 5.10 0.00 0.17 0.00 0.08 94.65 07:33:01 AM 0 4.51 0.00 0.13 0.00 0.07 95.29 07:33:01 AM 1 5.70 0.00 0.20 0.00 0.08 94.02 07:34:01 AM all 9.15 0.00 1.37 0.01 0.08 89.39 07:34:01 AM 0 14.70 0.00 1.26 0.00 0.07 83.98 07:34:01 AM 1 3.60 0.00 1.49 0.02 0.08 94.81 07:35:01 AM all 28.17 0.00 2.84 0.66 0.08 68.25 07:35:01 AM 0 37.38 0.00 2.60 0.30 0.08 59.64 07:35:01 AM 1 18.94 0.00 3.08 1.02 0.08 76.88 Average: all 16.77 0.00 2.22 5.87 0.08 75.06 Average: 0 21.19 0.00 2.24 4.95 0.08 71.55 Average: 1 12.36 0.00 2.21 6.79 0.07 78.57