---> uname -a: Linux prd-centos8-robot-2c-8g-5787.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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: 2799.996 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 9.7G 31G 25% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 635 4354 19 2708 6764 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:64:37:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.175/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85152sec preferred_lft 85152sec inet6 fe80::f816:3eff:fe64:37c2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/11/2024 _x86_64_ (2 CPU) 04:21:56 LINUX RESTART (2 CPU) 04:23:01 AM tps rtps wtps bread/s bwrtn/s 04:24:01 AM 111.50 6.53 104.97 1267.84 9698.08 04:25:01 AM 53.41 0.60 52.81 27.06 5207.73 04:26:01 AM 21.16 1.03 20.13 131.56 1058.98 04:27:01 AM 64.41 0.03 64.38 3.47 7601.13 04:28:01 AM 8.20 0.03 8.17 0.67 868.57 04:29:01 AM 0.67 0.00 0.67 0.00 9.98 04:30:01 AM 0.37 0.00 0.37 0.00 4.67 04:31:01 AM 0.77 0.00 0.77 0.00 532.27 04:32:01 AM 0.48 0.00 0.48 0.00 537.42 04:33:01 AM 0.12 0.00 0.12 0.00 2.82 04:34:01 AM 0.88 0.00 0.88 0.00 1289.04 04:35:01 AM 0.78 0.00 0.78 0.00 1090.80 04:36:01 AM 0.43 0.00 0.43 0.00 541.94 04:37:01 AM 0.63 0.00 0.63 0.00 495.29 04:38:01 AM 1.38 0.07 1.32 1.33 304.10 04:39:01 AM 0.48 0.00 0.48 0.00 579.01 04:40:01 AM 0.43 0.02 0.42 0.13 577.71 04:41:01 AM 31.42 22.69 8.73 784.94 6314.63 04:42:01 AM 21.84 0.30 21.54 43.59 8523.06 Average: 16.81 1.65 15.16 118.98 2380.91 04:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:24:01 AM 5301572 7099100 2580876 32.74 2688 1974240 640316 7.17 185716 2053004 106812 04:25:01 AM 5230232 7045360 2652216 33.65 2688 1992244 672612 7.53 202176 2101984 1144 04:26:01 AM 5147936 7013960 2734512 34.69 2688 2041412 734568 8.22 226268 2156612 41384 04:27:01 AM 5025676 7034848 2856772 36.24 2688 2178700 665072 7.45 233880 2247504 11988 04:28:01 AM 4966576 6984188 2915872 36.99 2688 2187140 747932 8.37 234008 2306772 8 04:29:01 AM 4949356 6967000 2933092 37.21 2688 2187180 778808 8.72 234008 2322860 16 04:30:01 AM 4940340 6958012 2942108 37.32 2688 2187200 795884 8.91 234008 2332132 28 04:31:01 AM 4915428 6962720 2967020 37.64 2688 2216832 771552 8.64 234012 2357172 13856 04:32:01 AM 4907628 6957144 2974820 37.74 2688 2219044 771552 8.64 234012 2365512 4 04:33:01 AM 4929984 6979528 2952464 37.46 2688 2219088 755480 8.46 234256 2343024 24 04:34:01 AM 4884556 6972980 2997892 38.03 2688 2257972 755832 8.46 234256 2387980 316 04:35:01 AM 4849756 6971076 3032692 38.47 2688 2290884 755832 8.46 234256 2423600 556 04:36:01 AM 4807200 6944256 3075248 39.01 2688 2306480 771304 8.64 234256 2464880 0 04:37:01 AM 4769740 6922388 3112708 39.49 2688 2322140 809860 9.07 234256 2501516 864 04:38:01 AM 4744936 6913196 3137512 39.80 2688 2337720 825564 9.24 234260 2527256 8244 04:39:01 AM 4715952 6899800 3166496 40.17 2688 2353284 841088 9.42 234260 2556244 6516 04:40:01 AM 4687780 6887612 3194668 40.53 2688 2369264 839764 9.40 234260 2584124 5200 04:41:01 AM 4626952 7031852 3255496 41.30 2688 2573988 665648 7.45 348460 2530176 13336 04:42:01 AM 4474284 6939352 3408164 43.24 2688 2638636 727892 8.15 731852 2321652 26288 Average: 4888204 6972862 2994244 37.99 2688 2255445 754029 8.44 261708 2362316 12452 04:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 57.71 44.90 714.75 6.02 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 24.50 21.70 166.38 14.46 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 22.64 17.24 60.45 5.16 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 233.16 166.61 299.14 36.49 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 131.79 120.21 93.38 43.62 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 278.52 274.77 417.03 105.11 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 194.74 189.95 317.64 61.74 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 103.45 91.60 447.79 16.01 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 268.54 267.38 58.69 111.69 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 245.24 234.03 799.63 72.70 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 144.91 129.70 868.63 25.92 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 126.51 96.62 373.70 23.50 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 15.65 16.01 93.20 2.91 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 11.33 10.18 107.93 0.87 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 11.13 9.98 108.02 0.92 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 11.13 10.18 107.96 0.87 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 10.39 9.50 107.89 0.83 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 133.54 102.65 1347.95 6.49 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 159.26 104.38 352.99 293.34 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 114.95 100.92 360.16 43.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/11/2024 _x86_64_ (2 CPU) 04:21:56 LINUX RESTART (2 CPU) 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 36.90 0.00 5.57 3.07 0.11 54.35 04:24:01 AM 0 42.84 0.00 6.36 3.61 0.12 47.07 04:24:01 AM 1 30.97 0.00 4.78 2.53 0.10 61.63 04:25:01 AM all 17.58 0.00 2.19 1.32 0.08 78.82 04:25:01 AM 0 21.69 0.00 2.54 1.69 0.08 74.00 04:25:01 AM 1 13.49 0.00 1.85 0.95 0.08 83.63 04:26:01 AM all 17.23 0.00 2.15 0.65 0.09 79.87 04:26:01 AM 0 24.49 0.00 2.17 1.02 0.10 72.23 04:26:01 AM 1 9.97 0.00 2.14 0.28 0.08 87.53 04:27:01 AM all 23.46 0.00 3.58 1.90 0.09 70.98 04:27:01 AM 0 26.73 0.00 3.76 1.64 0.08 67.80 04:27:01 AM 1 20.18 0.00 3.41 2.16 0.10 74.16 04:28:01 AM all 23.68 0.00 0.55 0.20 0.08 75.48 04:28:01 AM 0 38.19 0.00 0.61 0.32 0.08 60.79 04:28:01 AM 1 9.31 0.00 0.50 0.08 0.08 90.03 04:29:01 AM all 22.58 0.00 0.43 0.01 0.09 76.88 04:29:01 AM 0 43.23 0.00 0.57 0.00 0.08 56.12 04:29:01 AM 1 1.92 0.00 0.30 0.02 0.10 97.66 04:30:01 AM all 28.53 0.00 0.46 0.00 0.11 70.90 04:30:01 AM 0 53.58 0.00 0.69 0.00 0.08 45.65 04:30:01 AM 1 3.49 0.00 0.23 0.00 0.13 96.14 04:31:01 AM all 24.23 0.00 0.57 0.08 0.09 75.02 04:31:01 AM 0 40.34 0.00 0.70 0.07 0.09 58.80 04:31:01 AM 1 8.55 0.00 0.44 0.10 0.10 90.81 04:32:01 AM all 33.07 0.00 0.41 0.09 0.12 66.31 04:32:01 AM 0 19.17 0.00 0.18 0.00 0.12 80.53 04:32:01 AM 1 47.16 0.00 0.64 0.19 0.12 51.90 04:33:01 AM all 26.91 0.00 0.62 0.00 0.11 72.35 04:33:01 AM 0 8.94 0.00 0.59 0.00 0.10 90.37 04:33:01 AM 1 44.94 0.00 0.66 0.00 0.12 54.29 04:34:01 AM all 15.76 0.00 0.57 0.16 0.09 83.42 04:34:01 AM 0 8.06 0.00 0.44 0.32 0.12 91.07 04:34:01 AM 1 23.65 0.00 0.70 0.00 0.07 75.58 04:34:01 AM CPU %user %nice %system %iowait %steal %idle 04:35:01 AM all 29.54 0.00 0.55 0.16 0.12 69.63 04:35:01 AM 0 38.07 0.00 0.37 0.00 0.13 61.43 04:35:01 AM 1 21.00 0.00 0.74 0.32 0.10 77.84 04:36:01 AM all 25.80 0.00 0.16 0.17 0.11 73.77 04:36:01 AM 0 50.41 0.00 0.13 0.00 0.12 49.34 04:36:01 AM 1 1.22 0.00 0.18 0.33 0.10 98.16 04:37:01 AM all 19.80 0.00 0.17 0.17 0.10 79.76 04:37:01 AM 0 36.38 0.00 0.15 0.00 0.12 63.35 04:37:01 AM 1 3.27 0.00 0.18 0.33 0.08 96.13 04:38:01 AM all 20.07 0.00 0.23 0.06 0.11 79.54 04:38:01 AM 0 39.41 0.00 0.12 0.00 0.12 60.36 04:38:01 AM 1 0.72 0.00 0.33 0.12 0.10 98.73 04:39:01 AM all 19.94 0.00 0.13 0.09 0.10 79.74 04:39:01 AM 0 39.28 0.00 0.12 0.00 0.12 60.49 04:39:01 AM 1 0.57 0.00 0.13 0.18 0.08 99.03 04:40:01 AM all 19.91 0.01 0.18 0.17 0.10 79.64 04:40:01 AM 0 39.34 0.02 0.12 0.00 0.12 60.41 04:40:01 AM 1 0.40 0.00 0.23 0.33 0.08 98.95 04:41:01 AM all 17.77 16.35 1.38 1.89 0.10 62.51 04:41:01 AM 0 25.87 25.64 1.82 2.12 0.10 44.44 04:41:01 AM 1 9.68 7.07 0.94 1.65 0.10 80.56 04:42:01 AM all 27.14 0.00 2.99 1.09 0.10 68.68 04:42:01 AM 0 40.25 0.00 3.22 1.25 0.10 55.18 04:42:01 AM 1 14.01 0.00 2.76 0.92 0.10 82.21 Average: all 23.68 0.86 1.21 0.59 0.10 73.55 Average: 0 33.49 1.35 1.30 0.64 0.10 63.12 Average: 1 13.87 0.37 1.12 0.55 0.10 83.99