---> uname -a: Linux prd-centos8-robot-2c-8g-10304.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 644 4881 19 2171 6754 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:1b:98:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.127/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85043sec preferred_lft 85043sec inet6 fe80::f816:3eff:fe1b:9862/64 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) 12/23/2023 _x86_64_ (2 CPU) 23:25:12 LINUX RESTART (2 CPU) 11:26:02 PM tps rtps wtps bread/s bwrtn/s 11:27:01 PM 86.82 13.12 73.70 2234.33 6824.47 11:28:01 PM 84.72 0.08 84.64 2.27 8084.11 11:29:01 PM 50.47 1.38 49.08 147.55 5516.78 11:30:01 PM 27.37 0.20 27.17 8.13 1838.20 11:31:01 PM 60.66 2.55 58.11 441.93 7201.02 11:32:01 PM 3.82 0.00 3.82 0.00 147.78 11:33:01 PM 1.97 0.00 1.97 0.00 84.30 11:34:01 PM 0.25 0.00 0.25 0.00 15.78 11:35:01 PM 0.22 0.00 0.22 0.00 8.85 11:36:01 PM 0.18 0.00 0.18 0.00 19.46 11:37:01 PM 0.12 0.00 0.12 0.00 9.22 11:38:01 PM 0.23 0.00 0.23 0.00 15.11 11:39:01 PM 0.18 0.03 0.15 1.87 23.33 11:40:01 PM 0.28 0.00 0.28 0.00 3.48 11:41:01 PM 0.35 0.07 0.28 1.47 5.01 11:42:01 PM 1.25 0.00 1.25 0.00 31.58 11:43:01 PM 0.33 0.00 0.33 0.00 4.32 11:44:01 PM 0.22 0.00 0.22 0.00 5.90 11:45:01 PM 0.13 0.00 0.13 0.00 1.33 11:46:01 PM 0.50 0.00 0.50 0.00 11.81 11:47:01 PM 23.61 0.32 23.29 44.12 1077.62 Average: 16.31 0.84 15.47 135.55 1468.60 11:26:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:01 PM 5388600 7083352 2493864 31.64 2688 1878012 663540 7.43 184308 1992472 131636 11:28:01 PM 5095780 6968176 2786684 35.35 2688 2049312 758424 8.49 189220 2253016 149608 11:29:01 PM 5189936 7054960 2692528 34.16 2688 2041332 667276 7.47 213308 2130204 32 11:30:01 PM 4940160 6992092 2942304 37.33 2688 2221660 719200 8.05 230448 2342152 160316 11:31:01 PM 4920776 6986216 2961688 37.57 2688 2234552 721156 8.07 238876 2345232 28 11:32:01 PM 4881364 6947576 3001100 38.07 2688 2235340 795192 8.90 238920 2384724 532 11:33:01 PM 4879732 6946308 3002732 38.09 2688 2235704 795192 8.90 238920 2385908 108 11:34:01 PM 4878656 6945604 3003808 38.11 2688 2236068 795192 8.90 238920 2387184 68 11:35:01 PM 4875224 6942528 3007240 38.15 2688 2236432 795192 8.90 238920 2390568 212 11:36:01 PM 4873644 6941332 3008820 38.17 2688 2236808 795192 8.90 238920 2392148 68 11:37:01 PM 4873332 6941380 3009132 38.18 2688 2237176 795192 8.90 238920 2392836 200 11:38:01 PM 4872804 6941488 3009660 38.18 2688 2237812 795192 8.90 238920 2392936 448 11:39:01 PM 4904812 6973784 2977652 37.78 2688 2238080 768512 8.60 239412 2361108 16 11:40:01 PM 4904512 6973488 2977952 37.78 2688 2238084 767564 8.59 239412 2361256 4 11:41:01 PM 4904548 6973644 2977916 37.78 2688 2238204 768344 8.60 239420 2361388 96 11:42:01 PM 4904524 6973624 2977940 37.78 2688 2238208 768344 8.60 239420 2361460 16 11:43:01 PM 4903608 6972788 2978856 37.79 2688 2238288 768344 8.60 239420 2362188 100 11:44:01 PM 4903904 6973084 2978560 37.79 2688 2238288 768344 8.60 239420 2361968 8 11:45:01 PM 4904440 6973624 2978024 37.78 2688 2238292 768344 8.60 239420 2361544 4 11:46:01 PM 4916032 6986148 2966432 37.63 2688 2239228 713936 7.99 240408 2348828 776 11:47:01 PM 5018908 6932428 2863556 36.33 2688 2088684 787020 8.81 433724 2079616 26280 Average: 4949300 6972554 2933164 37.21 2688 2194074 760700 8.52 241841 2321368 22407 11:26:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 161.35 115.12 1096.09 27.73 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 58.10 43.00 643.37 7.88 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 14.03 10.46 6.39 3.57 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 43.19 36.59 316.83 7.69 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 578.85 446.34 117.99 101.53 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 41.54 27.07 14.04 4.00 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 10.65 9.28 2.65 2.20 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 9.42 8.83 2.01 1.75 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 9.38 8.80 1.97 1.71 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 10.11 9.05 2.16 1.83 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 10.80 9.13 3.15 1.78 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 18.08 14.90 4.20 3.11 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 5.32 4.42 1.35 1.12 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 0.43 0.10 0.02 0.01 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 5.05 0.68 0.73 0.16 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 2.75 0.10 0.24 0.01 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 4.07 0.70 0.78 0.34 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 1.10 0.38 0.56 0.38 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 0.63 0.12 0.09 0.01 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 20.35 13.70 4.02 4.78 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 63.35 48.20 83.57 36.02 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 50.79 38.36 108.84 9.87 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) 12/23/2023 _x86_64_ (2 CPU) 23:25:12 LINUX RESTART (2 CPU) 11:26:02 PM CPU %user %nice %system %iowait %steal %idle 11:27:01 PM all 33.83 0.00 5.55 5.47 0.13 55.01 11:27:01 PM 0 30.41 0.00 5.32 5.15 0.12 59.00 11:27:01 PM 1 37.29 0.00 5.78 5.80 0.14 51.00 11:28:01 PM all 31.76 0.00 3.82 4.44 0.09 59.89 11:28:01 PM 0 24.51 0.00 3.02 5.53 0.08 66.86 11:28:01 PM 1 39.08 0.00 4.62 3.34 0.10 52.86 11:29:01 PM all 16.21 0.00 2.08 2.54 0.08 79.08 11:29:01 PM 0 12.23 0.00 2.30 3.29 0.08 82.10 11:29:01 PM 1 20.18 0.00 1.87 1.80 0.07 76.08 11:30:01 PM all 20.86 0.00 3.50 0.97 0.10 74.57 11:30:01 PM 0 18.71 0.00 3.21 0.57 0.08 77.43 11:30:01 PM 1 23.02 0.00 3.79 1.37 0.12 71.70 11:31:01 PM all 12.72 0.00 2.67 2.33 0.08 82.21 11:31:01 PM 0 8.27 0.00 2.39 1.27 0.08 87.99 11:31:01 PM 1 17.19 0.00 2.94 3.39 0.07 76.40 11:32:01 PM all 4.34 0.00 0.41 0.04 0.06 95.14 11:32:01 PM 0 2.68 0.00 0.44 0.08 0.05 96.75 11:32:01 PM 1 6.01 0.00 0.39 0.00 0.07 93.53 11:33:01 PM all 4.68 0.00 0.18 0.01 0.10 95.04 11:33:01 PM 0 3.48 0.00 0.18 0.00 0.08 96.25 11:33:01 PM 1 5.88 0.00 0.17 0.02 0.12 93.82 11:34:01 PM all 4.59 0.00 0.18 0.00 0.08 95.15 11:34:01 PM 0 3.66 0.00 0.17 0.00 0.08 96.09 11:34:01 PM 1 5.51 0.00 0.18 0.00 0.08 94.22 11:35:01 PM all 4.38 0.00 0.18 0.00 0.07 95.36 11:35:01 PM 0 5.56 0.00 0.20 0.00 0.07 94.17 11:35:01 PM 1 3.21 0.00 0.17 0.00 0.07 96.56 11:36:01 PM all 4.53 0.00 0.18 0.00 0.08 95.21 11:36:01 PM 0 2.49 0.00 0.15 0.00 0.07 97.29 11:36:01 PM 1 6.57 0.00 0.22 0.00 0.08 93.13 11:37:01 PM all 4.58 0.00 0.15 0.00 0.08 95.20 11:37:01 PM 0 2.53 0.00 0.13 0.00 0.07 97.27 11:37:01 PM 1 6.63 0.00 0.17 0.00 0.08 93.12 11:37:01 PM CPU %user %nice %system %iowait %steal %idle 11:38:01 PM all 6.93 0.00 0.23 0.00 0.08 92.76 11:38:01 PM 0 7.01 0.00 0.25 0.00 0.07 92.68 11:38:01 PM 1 6.85 0.00 0.22 0.00 0.08 92.84 11:39:01 PM all 1.82 0.00 0.12 0.01 0.05 98.00 11:39:01 PM 0 0.90 0.00 0.12 0.00 0.07 98.91 11:39:01 PM 1 2.74 0.00 0.12 0.02 0.03 97.10 11:40:01 PM all 0.33 0.00 0.08 0.00 0.03 99.57 11:40:01 PM 0 0.58 0.00 0.08 0.00 0.03 99.30 11:40:01 PM 1 0.07 0.00 0.07 0.00 0.03 99.83 11:41:01 PM all 0.50 0.00 0.22 0.00 0.08 99.21 11:41:01 PM 0 0.77 0.00 0.30 0.00 0.08 98.85 11:41:01 PM 1 0.23 0.00 0.13 0.00 0.07 99.57 11:42:01 PM all 0.30 0.00 0.08 0.28 0.03 99.31 11:42:01 PM 0 0.25 0.00 0.08 0.00 0.03 99.63 11:42:01 PM 1 0.35 0.00 0.07 0.57 0.03 98.98 11:43:01 PM all 0.59 0.00 0.08 0.00 0.05 99.27 11:43:01 PM 0 0.52 0.00 0.08 0.00 0.05 99.35 11:43:01 PM 1 0.67 0.00 0.08 0.00 0.05 99.20 11:44:01 PM all 0.34 0.00 0.07 0.00 0.04 99.55 11:44:01 PM 0 0.13 0.00 0.08 0.00 0.03 99.75 11:44:01 PM 1 0.55 0.00 0.05 0.00 0.05 99.35 11:45:01 PM all 0.33 0.00 0.07 0.00 0.04 99.56 11:45:01 PM 0 0.18 0.00 0.10 0.00 0.05 99.67 11:45:01 PM 1 0.48 0.00 0.03 0.00 0.03 99.45 11:46:01 PM all 7.00 0.00 0.91 0.09 0.16 91.85 11:46:01 PM 0 4.60 0.00 0.57 0.00 0.09 94.74 11:46:01 PM 1 9.47 0.00 1.26 0.18 0.23 88.86 11:47:01 PM all 21.32 0.00 2.72 0.97 0.08 74.91 11:47:01 PM 0 18.62 0.00 2.27 1.36 0.08 77.67 11:47:01 PM 1 24.03 0.00 3.18 0.57 0.08 72.14 Average: all 8.63 0.00 1.11 0.81 0.07 89.37 Average: 0 7.03 0.00 1.02 0.82 0.07 91.06 Average: 1 10.24 0.00 1.21 0.81 0.08 87.67