---> uname -a: Linux prd-centos8-robot-2c-8g-6422.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: 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 595 4987 19 2114 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:74:e0:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84967sec preferred_lft 84967sec inet6 fe80::f816:3eff:fe74:e0f2/64 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) 02/13/2024 _x86_64_ (2 CPU) 10:28:14 LINUX RESTART (2 CPU) 10:29:01 AM tps rtps wtps bread/s bwrtn/s 10:30:01 AM 83.11 13.17 69.94 2268.89 5861.23 10:31:01 AM 82.19 0.67 81.53 28.52 8155.81 10:32:01 AM 30.76 0.78 29.97 122.36 2362.81 10:33:01 AM 43.00 0.20 42.80 8.13 2699.07 10:34:01 AM 35.54 0.03 35.51 3.47 5996.57 10:35:01 AM 4.03 0.03 4.00 0.67 150.16 10:36:01 AM 0.33 0.00 0.33 0.00 5.66 10:37:01 AM 0.22 0.00 0.22 0.00 9.65 10:38:01 AM 0.20 0.00 0.20 0.00 3.50 10:39:01 AM 0.10 0.00 0.10 0.00 8.00 10:40:01 AM 0.17 0.00 0.17 0.00 2.65 10:41:01 AM 0.52 0.00 0.52 0.00 14.15 10:42:01 AM 0.20 0.00 0.20 0.00 3.90 10:43:01 AM 0.15 0.00 0.15 0.00 20.15 10:44:01 AM 0.20 0.07 0.13 1.33 3.18 10:45:01 AM 1.28 0.00 1.28 0.00 38.48 10:46:01 AM 0.40 0.00 0.40 0.00 6.63 10:47:01 AM 0.17 0.00 0.17 0.00 8.57 10:48:01 AM 0.27 0.00 0.27 0.00 4.55 10:49:01 AM 0.17 0.00 0.17 0.00 9.42 10:50:01 AM 0.25 0.00 0.25 0.00 4.60 10:51:01 AM 14.18 0.23 13.95 33.86 539.24 10:52:01 AM 35.97 0.45 35.52 48.38 1888.05 Average: 14.50 0.68 13.82 109.41 1208.67 10:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:01 AM 5312336 7023616 2570112 32.61 2688 1894968 767436 8.59 186020 2065196 142572 10:31:01 AM 5205176 7022824 2677272 33.96 2688 1994320 716848 8.03 195028 2130144 50608 10:32:01 AM 5236680 7058788 2645768 33.57 2688 1999256 695676 7.79 215268 2082204 40 10:33:01 AM 4990248 7002976 2892200 36.69 2688 2181704 732572 8.20 228648 2289708 161552 10:34:01 AM 5021368 7033456 2861080 36.30 2688 2181836 700636 7.84 234368 2249032 12 10:35:01 AM 4985464 6998144 2896984 36.75 2688 2182428 732028 8.20 234408 2284940 4 10:36:01 AM 4984164 6996876 2898284 36.77 2688 2182460 732028 8.20 234408 2285912 4 10:37:01 AM 4973276 6986216 2909172 36.91 2688 2182688 763844 8.55 234408 2296376 4 10:38:01 AM 4972256 6985228 2910192 36.92 2688 2182720 763844 8.55 234408 2297472 4 10:39:01 AM 4972572 6985764 2909876 36.92 2688 2182940 763844 8.55 234416 2297872 12 10:40:01 AM 5004812 7018040 2877636 36.51 2688 2182972 729772 8.17 234652 2265780 16 10:41:01 AM 4997612 7011056 2884836 36.60 2688 2183192 735120 8.23 234652 2272504 4 10:42:01 AM 4997844 7011324 2884604 36.60 2688 2183228 735120 8.23 234652 2272540 4 10:43:01 AM 4997112 7011152 2885336 36.60 2688 2183788 735120 8.23 234760 2273300 4 10:44:01 AM 4996108 7010192 2886340 36.62 2688 2183832 760812 8.52 234760 2273628 20 10:45:01 AM 4989260 7003584 2893188 36.70 2688 2184072 752980 8.43 234760 2280336 12 10:46:01 AM 5009388 7023744 2873060 36.45 2688 2184104 730308 8.18 234760 2260524 4 10:47:01 AM 5009548 7024124 2872900 36.45 2688 2184324 730308 8.18 234760 2260812 4 10:48:01 AM 4993944 7008568 2888504 36.64 2688 2184372 761640 8.53 234760 2275736 4 10:49:01 AM 4986792 7001644 2895656 36.74 2688 2184608 752964 8.43 234760 2282780 16 10:50:01 AM 5008276 7023160 2874172 36.46 2688 2184640 731776 8.19 234760 2261316 8 10:51:01 AM 5121072 6978500 2761376 35.03 2688 2032076 758196 8.49 246424 2159224 34176 10:52:01 AM 5141604 7002652 2740844 34.77 2688 2036464 740364 8.29 429376 1960972 27888 Average: 5039431 7009636 2843017 36.07 2688 2141608 740141 8.29 238662 2233839 18129 10:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 186.63 134.48 1161.44 30.75 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 51.77 42.66 432.66 8.14 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 9.90 7.08 4.62 2.88 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 44.64 35.80 317.21 8.88 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 185.75 165.94 41.63 40.58 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 17.45 13.30 6.12 4.19 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 1.88 0.35 0.39 0.21 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 15.55 13.33 119.90 1.06 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 0.82 0.22 0.06 0.03 0.00 0.00 0.00 0.00 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 7.35 7.23 1.34 0.69 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 0.40 0.17 0.03 0.02 0.00 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 13.63 12.81 119.78 1.03 0.00 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 1.83 0.20 0.20 0.02 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 20.05 17.23 4.91 3.51 0.00 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 9.73 8.38 118.18 0.79 0.00 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 45.73 34.36 356.75 2.40 0.00 0.00 0.00 0.00 10:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM eth0 0.90 0.23 0.06 0.03 0.00 0.00 0.00 0.00 10:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM eth0 6.22 5.95 1.19 0.53 0.00 0.00 0.00 0.00 10:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM eth0 9.90 7.80 117.89 0.51 0.00 0.00 0.00 0.00 10:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM eth0 38.91 32.64 356.81 2.77 0.00 0.00 0.00 0.00 10:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM eth0 0.50 0.18 0.04 0.02 0.00 0.00 0.00 0.00 10:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM eth0 47.98 34.91 78.68 29.33 0.00 0.00 0.00 0.00 10:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM eth0 18.84 17.81 14.95 7.96 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 32.02 25.79 141.53 6.36 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) 02/13/2024 _x86_64_ (2 CPU) 10:28:14 LINUX RESTART (2 CPU) 10:29:01 AM CPU %user %nice %system %iowait %steal %idle 10:30:01 AM all 35.06 0.00 5.35 1.31 0.08 58.20 10:30:01 AM 0 30.28 0.00 4.77 2.00 0.08 62.87 10:30:01 AM 1 39.86 0.00 5.92 0.62 0.08 53.51 10:31:01 AM all 34.39 0.00 4.23 2.02 0.11 59.26 10:31:01 AM 0 28.12 0.00 3.35 2.16 0.10 66.27 10:31:01 AM 1 40.66 0.00 5.12 1.87 0.12 52.23 10:32:01 AM all 11.68 0.00 1.08 0.93 0.07 86.25 10:32:01 AM 0 5.62 0.00 0.94 0.62 0.07 92.76 10:32:01 AM 1 17.74 0.00 1.22 1.24 0.07 79.74 10:33:01 AM all 27.45 0.00 4.22 0.82 0.12 67.38 10:33:01 AM 0 25.90 0.00 4.24 1.10 0.12 68.65 10:33:01 AM 1 29.02 0.00 4.19 0.55 0.13 66.11 10:34:01 AM all 4.91 0.00 1.01 2.34 0.05 91.69 10:34:01 AM 0 3.69 0.00 1.21 2.63 0.05 92.42 10:34:01 AM 1 6.14 0.00 0.82 2.04 0.05 90.95 10:35:01 AM all 2.63 0.00 0.28 0.04 0.07 96.99 10:35:01 AM 0 1.07 0.00 0.27 0.03 0.05 98.58 10:35:01 AM 1 4.19 0.00 0.29 0.05 0.08 95.39 10:36:01 AM all 0.52 0.00 0.13 0.00 0.05 99.31 10:36:01 AM 0 0.65 0.00 0.08 0.00 0.03 99.23 10:36:01 AM 1 0.38 0.00 0.17 0.00 0.07 99.38 10:37:01 AM all 0.99 0.00 0.21 0.00 0.07 98.73 10:37:01 AM 0 0.37 0.00 0.20 0.00 0.07 99.36 10:37:01 AM 1 1.62 0.00 0.22 0.00 0.07 98.10 10:38:01 AM all 0.53 0.00 0.13 0.00 0.06 99.29 10:38:01 AM 0 0.40 0.00 0.17 0.00 0.07 99.36 10:38:01 AM 1 0.65 0.00 0.08 0.00 0.05 99.22 10:39:01 AM all 1.10 0.00 0.12 0.00 0.06 98.72 10:39:01 AM 0 1.51 0.00 0.13 0.00 0.07 98.29 10:39:01 AM 1 0.70 0.00 0.10 0.00 0.05 99.15 10:40:01 AM all 0.51 0.00 0.13 0.00 0.08 99.29 10:40:01 AM 0 0.37 0.00 0.15 0.00 0.10 99.38 10:40:01 AM 1 0.65 0.00 0.10 0.00 0.05 99.20 10:40:01 AM CPU %user %nice %system %iowait %steal %idle 10:41:01 AM all 1.07 0.00 0.18 0.00 0.06 98.70 10:41:01 AM 0 0.35 0.00 0.17 0.00 0.07 99.41 10:41:01 AM 1 1.79 0.00 0.18 0.00 0.05 97.98 10:42:01 AM all 0.47 0.00 0.12 0.00 0.07 99.35 10:42:01 AM 0 0.42 0.00 0.15 0.00 0.08 99.35 10:42:01 AM 1 0.52 0.00 0.08 0.00 0.05 99.35 10:43:01 AM all 2.76 0.00 0.21 0.00 0.07 96.96 10:43:01 AM 0 4.18 0.00 0.23 0.00 0.08 95.50 10:43:01 AM 1 1.34 0.00 0.18 0.00 0.05 98.43 10:44:01 AM all 0.63 0.00 0.26 0.00 0.07 99.05 10:44:01 AM 0 0.55 0.00 0.35 0.00 0.07 99.03 10:44:01 AM 1 0.70 0.00 0.17 0.00 0.07 99.07 10:45:01 AM all 1.14 0.00 0.23 0.01 0.06 98.57 10:45:01 AM 0 0.67 0.00 0.15 0.02 0.07 99.10 10:45:01 AM 1 1.60 0.00 0.30 0.00 0.05 98.05 10:46:01 AM all 0.49 0.00 0.12 0.00 0.05 99.34 10:46:01 AM 0 0.25 0.00 0.18 0.00 0.07 99.50 10:46:01 AM 1 0.73 0.00 0.05 0.00 0.03 99.18 10:47:01 AM all 1.04 0.00 0.12 0.00 0.05 98.79 10:47:01 AM 0 0.79 0.00 0.18 0.00 0.08 98.95 10:47:01 AM 1 1.30 0.00 0.05 0.00 0.02 98.63 10:48:01 AM all 0.51 0.00 0.14 0.00 0.06 99.29 10:48:01 AM 0 0.45 0.00 0.17 0.00 0.07 99.31 10:48:01 AM 1 0.57 0.00 0.12 0.00 0.05 99.26 10:49:01 AM all 1.13 0.00 0.23 0.00 0.07 98.58 10:49:01 AM 0 0.75 0.00 0.18 0.00 0.07 99.00 10:49:01 AM 1 1.51 0.00 0.27 0.00 0.07 98.16 10:50:01 AM all 0.49 0.00 0.12 0.00 0.05 99.34 10:50:01 AM 0 0.42 0.00 0.18 0.00 0.07 99.33 10:50:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 10:51:01 AM all 17.10 0.00 1.98 0.22 0.08 80.62 10:51:01 AM 0 24.30 0.00 1.97 0.28 0.10 73.34 10:51:01 AM 1 9.89 0.00 1.99 0.15 0.07 87.91 10:51:01 AM CPU %user %nice %system %iowait %steal %idle 10:52:01 AM all 27.45 0.00 3.01 2.10 0.12 67.32 10:52:01 AM 0 18.16 0.00 2.60 1.61 0.07 77.56 10:52:01 AM 1 36.83 0.00 3.43 2.59 0.17 56.99 Average: all 7.57 0.00 1.02 0.42 0.07 90.91 Average: 0 6.50 0.00 0.96 0.45 0.07 92.01 Average: 1 8.64 0.00 1.09 0.39 0.07 89.81