---> uname -a: Linux prd-centos8-robot-2c-8g-9383.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: 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 565 5033 19 2099 6837 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:38:01:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.151/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84983sec preferred_lft 84983sec inet6 fe80::f816:3eff:fe38:159/64 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) 02/25/2024 _x86_64_ (2 CPU) 01:08:09 LINUX RESTART (2 CPU) 01:09:02 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 91.55 13.00 78.55 2230.84 6427.41 01:11:01 AM 72.50 0.63 71.86 27.99 7347.71 01:12:01 AM 27.46 0.85 26.61 125.56 2120.73 01:13:01 AM 42.48 0.20 42.28 9.33 2723.90 01:14:02 AM 23.25 0.03 23.21 0.67 5178.72 01:15:01 AM 3.47 0.00 3.47 0.00 121.52 01:16:01 AM 0.15 0.00 0.15 0.00 2.13 01:17:01 AM 0.33 0.00 0.33 0.00 11.50 01:18:01 AM 0.50 0.00 0.50 0.00 14.23 01:19:01 AM 0.32 0.00 0.32 0.00 4.77 01:20:01 AM 0.20 0.00 0.20 0.00 2.60 01:21:01 AM 0.43 0.00 0.43 0.00 12.98 01:22:01 AM 0.42 0.00 0.42 0.00 16.26 01:23:01 AM 0.22 0.00 0.22 0.00 10.63 01:24:01 AM 0.27 0.03 0.23 0.27 5.86 01:25:01 AM 1.25 0.00 1.25 0.00 34.87 01:26:01 AM 0.17 0.00 0.17 0.00 2.68 01:27:01 AM 0.12 0.00 0.12 0.00 8.26 01:28:01 AM 0.12 0.00 0.12 0.00 2.42 01:29:01 AM 0.33 0.00 0.33 0.00 11.23 01:30:01 AM 0.53 0.00 0.53 0.00 8.21 01:31:01 AM 14.60 0.27 14.33 38.39 755.30 Average: 12.70 0.67 12.03 109.07 1125.16 01:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5294048 7036780 2588392 32.84 2688 1925920 733872 8.22 186700 2083508 165908 01:11:01 AM 5218568 7023596 2663872 33.80 2688 1982484 701120 7.85 194544 2122140 47364 01:12:01 AM 5276384 7086200 2606056 33.06 2688 1987516 639856 7.16 216828 2044168 4 01:13:01 AM 5074480 7071500 2807960 35.62 2688 2167632 645760 7.23 235744 2206348 143564 01:14:02 AM 5033948 7031336 2848492 36.14 2688 2168256 692320 7.75 235788 2242220 608 01:15:01 AM 5034120 7031540 2848320 36.14 2688 2168288 692320 7.75 235788 2242188 40 01:16:01 AM 5022992 7020636 2859448 36.28 2688 2168512 728136 8.15 235788 2252816 232 01:17:01 AM 5023232 7020912 2859208 36.27 2688 2168548 712628 7.98 235788 2252968 4 01:18:01 AM 5023236 7021136 2859204 36.27 2688 2168768 712628 7.98 235796 2253084 4 01:19:01 AM 5023244 7021176 2859196 36.27 2688 2168800 712628 7.98 235796 2253188 8 01:20:01 AM 5017164 7015308 2865276 36.35 2688 2169020 718412 8.04 236056 2258844 236 01:21:01 AM 5017756 7015936 2864684 36.34 2688 2169052 718412 8.04 236056 2258564 4 01:22:01 AM 5015248 7013984 2867192 36.37 2688 2169608 718412 8.04 236164 2261180 244 01:23:01 AM 5014132 7012908 2868308 36.39 2688 2169648 716696 8.02 236164 2261840 60 01:24:01 AM 5003688 7002700 2878752 36.52 2688 2169884 737196 8.25 236164 2271468 252 01:25:01 AM 5026748 7025756 2855692 36.23 2688 2169920 713624 7.99 236164 2248544 40 01:26:01 AM 5027600 7026800 2854840 36.22 2688 2170144 713624 7.99 236164 2248748 232 01:27:01 AM 5013088 7012360 2869352 36.40 2688 2170184 738608 8.27 236164 2262656 48 01:28:01 AM 4999036 6998336 2883404 36.58 2688 2170188 741428 8.30 236164 2276340 8 01:29:01 AM 5003612 7003148 2878828 36.52 2688 2170424 736116 8.24 236164 2271708 4 01:30:01 AM 5026180 7025748 2856260 36.24 2688 2170456 712668 7.98 236164 2249376 4 01:31:01 AM 5207088 7050312 2675352 33.94 2688 2019028 687216 7.69 428876 1896576 10536 Average: 5063436 7025823 2819004 35.76 2688 2134649 710167 7.95 239774 2214476 16791 01:09:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 139.27 102.37 1182.67 15.64 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 20.26 17.81 175.03 4.86 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 19.91 10.13 5.98 3.56 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 250.96 187.74 335.75 47.36 0.00 0.00 0.00 0.00 01:14:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:02 AM eth0 24.63 17.21 7.53 7.44 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 0.63 0.24 0.04 0.03 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 14.83 13.73 119.85 1.08 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 0.63 0.22 0.05 0.03 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 7.22 6.07 1.28 0.55 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 0.72 0.28 0.13 0.09 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 22.09 17.36 120.58 1.49 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 0.45 0.22 0.04 0.03 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 18.26 16.01 4.29 3.19 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 14.46 8.73 119.13 1.17 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 38.35 32.61 356.70 2.87 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 0.55 0.25 0.33 0.03 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 11.40 3.10 2.06 0.33 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 9.45 8.01 117.87 0.53 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 9.55 8.05 141.02 0.57 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 14.30 13.51 214.05 1.09 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 0.50 0.18 0.04 0.02 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 46.22 36.69 83.25 29.02 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 30.15 22.71 135.11 5.49 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) 02/25/2024 _x86_64_ (2 CPU) 01:08:09 LINUX RESTART (2 CPU) 01:09:02 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 39.97 0.00 5.92 1.40 0.10 52.61 01:10:01 AM 0 34.59 0.00 5.32 1.27 0.10 58.71 01:10:01 AM 1 45.35 0.00 6.51 1.53 0.10 46.52 01:11:01 AM all 24.99 0.00 3.10 1.18 0.08 70.66 01:11:01 AM 0 22.95 0.00 3.15 1.87 0.08 71.94 01:11:01 AM 1 27.03 0.00 3.05 0.48 0.07 69.37 01:12:01 AM all 11.88 0.00 1.30 0.39 0.06 86.36 01:12:01 AM 0 9.89 0.00 1.27 0.33 0.05 88.45 01:12:01 AM 1 13.87 0.00 1.34 0.45 0.07 84.28 01:13:01 AM all 30.24 0.00 4.32 0.41 0.09 64.93 01:13:01 AM 0 25.14 0.00 4.19 0.23 0.10 70.34 01:13:01 AM 1 35.36 0.00 4.46 0.58 0.08 59.52 01:14:02 AM all 2.37 0.00 0.40 0.43 0.03 96.76 01:14:02 AM 0 4.12 0.00 0.37 0.49 0.03 94.99 01:14:02 AM 1 0.63 0.00 0.43 0.37 0.03 98.53 01:15:01 AM all 0.52 0.00 0.10 0.03 0.07 99.28 01:15:01 AM 0 0.22 0.00 0.12 0.07 0.09 99.51 01:15:01 AM 1 0.81 0.00 0.08 0.00 0.05 99.05 01:16:01 AM all 0.94 0.00 0.21 0.00 0.07 98.78 01:16:01 AM 0 1.32 0.00 0.25 0.00 0.07 98.36 01:16:01 AM 1 0.57 0.00 0.17 0.00 0.07 99.20 01:17:01 AM all 0.43 0.00 0.13 0.00 0.06 99.38 01:17:01 AM 0 0.45 0.00 0.10 0.00 0.05 99.40 01:17:01 AM 1 0.42 0.00 0.15 0.00 0.07 99.36 01:18:01 AM all 1.12 0.00 0.12 0.00 0.05 98.71 01:18:01 AM 0 0.73 0.00 0.07 0.00 0.03 99.16 01:18:01 AM 1 1.50 0.00 0.17 0.00 0.07 98.26 01:19:01 AM all 0.45 0.00 0.10 0.00 0.06 99.39 01:19:01 AM 0 0.52 0.00 0.07 0.00 0.03 99.38 01:19:01 AM 1 0.38 0.00 0.13 0.00 0.08 99.40 01:20:01 AM all 0.89 0.00 0.18 0.00 0.07 98.86 01:20:01 AM 0 0.55 0.00 0.13 0.00 0.05 99.26 01:20:01 AM 1 1.22 0.00 0.23 0.00 0.08 98.46 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 0.52 0.00 0.13 0.02 0.07 99.27 01:21:01 AM 0 0.63 0.00 0.12 0.03 0.05 99.16 01:21:01 AM 1 0.40 0.00 0.13 0.00 0.08 99.38 01:22:01 AM all 2.95 0.00 0.20 0.00 0.07 96.78 01:22:01 AM 0 2.22 0.00 0.15 0.00 0.05 97.58 01:22:01 AM 1 3.68 0.00 0.25 0.00 0.08 95.98 01:23:01 AM all 0.64 0.00 0.17 0.00 0.06 99.13 01:23:01 AM 0 0.62 0.00 0.23 0.00 0.07 99.08 01:23:01 AM 1 0.67 0.00 0.10 0.00 0.05 99.18 01:24:01 AM all 1.30 0.00 0.43 0.00 0.07 98.20 01:24:01 AM 0 0.60 0.00 0.40 0.00 0.07 98.93 01:24:01 AM 1 2.01 0.00 0.45 0.00 0.07 97.47 01:25:01 AM all 0.62 0.00 0.12 0.01 0.07 99.19 01:25:01 AM 0 0.90 0.00 0.10 0.02 0.05 98.93 01:25:01 AM 1 0.33 0.00 0.13 0.00 0.08 99.45 01:26:01 AM all 1.15 0.00 0.17 0.00 0.06 98.62 01:26:01 AM 0 0.80 0.00 0.15 0.00 0.05 99.00 01:26:01 AM 1 1.50 0.00 0.18 0.00 0.07 98.25 01:27:01 AM all 0.61 0.00 0.14 0.00 0.07 99.18 01:27:01 AM 0 0.69 0.00 0.23 0.00 0.08 99.00 01:27:01 AM 1 0.53 0.00 0.05 0.00 0.05 99.37 01:28:01 AM all 0.63 0.00 0.16 0.00 0.06 99.16 01:28:01 AM 0 0.43 0.00 0.12 0.00 0.05 99.40 01:28:01 AM 1 0.82 0.00 0.20 0.00 0.07 98.91 01:29:01 AM all 1.27 0.00 0.23 0.00 0.06 98.44 01:29:01 AM 0 0.60 0.00 0.20 0.00 0.05 99.15 01:29:01 AM 1 1.93 0.00 0.27 0.00 0.07 97.73 01:30:01 AM all 0.49 0.00 0.09 0.00 0.07 99.35 01:30:01 AM 0 0.57 0.00 0.07 0.00 0.05 99.32 01:30:01 AM 1 0.42 0.00 0.12 0.00 0.08 99.38 01:31:01 AM all 17.78 0.00 1.89 0.22 0.08 80.03 01:31:01 AM 0 13.97 0.00 1.67 0.38 0.10 83.88 01:31:01 AM 1 21.58 0.00 2.12 0.05 0.07 76.18 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.43 0.00 0.89 0.18 0.07 92.43 Average: 0 5.56 0.00 0.84 0.21 0.06 93.33 Average: 1 7.31 0.00 0.94 0.16 0.07 91.53