---> uname -a: Linux prd-centos8-robot-2c-8g-1294.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 5010 19 2108 6822 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:8b:7e:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.61/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84990sec preferred_lft 84990sec inet6 fe80::f816:3eff:fe8b:7ecf/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) 01/31/2024 _x86_64_ (2 CPU) 01:06:17 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 79.21 13.80 65.41 2419.33 6318.61 01:09:01 AM 88.67 0.30 88.37 18.93 7882.12 01:10:01 AM 38.74 1.18 37.55 131.96 3042.30 01:11:01 AM 55.17 0.23 54.94 11.59 3901.85 01:12:01 AM 26.34 0.03 26.31 0.67 4821.73 01:13:01 AM 3.58 0.00 3.58 0.00 106.11 01:14:01 AM 0.40 0.00 0.40 0.00 11.60 01:15:01 AM 0.18 0.00 0.18 0.00 2.68 01:16:01 AM 0.15 0.00 0.15 0.00 2.15 01:17:01 AM 0.23 0.00 0.23 0.00 10.13 01:18:01 AM 0.27 0.00 0.27 0.00 3.80 01:19:01 AM 0.32 0.00 0.32 0.00 11.80 01:20:01 AM 0.18 0.00 0.18 0.00 2.95 01:21:01 AM 0.15 0.00 0.15 0.00 20.04 01:22:01 AM 0.33 0.07 0.27 1.33 7.06 01:23:01 AM 1.33 0.00 1.33 0.00 39.20 01:24:01 AM 0.23 0.00 0.23 0.00 4.18 01:25:01 AM 0.17 0.00 0.17 0.00 9.23 01:26:01 AM 0.15 0.00 0.15 0.00 2.70 01:27:01 AM 0.30 0.00 0.30 0.00 10.85 01:28:01 AM 0.20 0.00 0.20 0.00 3.48 01:29:01 AM 21.99 0.30 21.69 43.58 1037.06 Average: 14.47 0.72 13.75 119.43 1238.74 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5408332 7099732 2474116 31.39 2688 1875300 666400 7.46 184072 1972304 131456 01:09:01 AM 5250104 7061896 2632344 33.40 2688 1988376 683948 7.66 187964 2096712 67548 01:10:01 AM 5270856 7087220 2611592 33.13 2688 1993556 649176 7.27 213840 2050728 28 01:11:01 AM 5054008 7060012 2828440 35.88 2688 2175668 667888 7.48 232880 2225372 132900 01:12:01 AM 5010508 7016896 2871940 36.43 2688 2176300 720692 8.07 232992 2263584 16 01:13:01 AM 5010464 7016884 2871984 36.44 2688 2176332 720692 8.07 232992 2263560 4 01:14:01 AM 4999216 7005860 2883232 36.58 2688 2176556 750504 8.40 232992 2274328 4 01:15:01 AM 4998964 7005644 2883484 36.58 2688 2176592 750504 8.40 232992 2274996 40 01:16:01 AM 4999004 7005904 2883444 36.58 2688 2176812 734540 8.22 233000 2275216 228 01:17:01 AM 4999004 7005936 2883444 36.58 2688 2176844 734540 8.22 233000 2275308 40 01:18:01 AM 5039080 7046240 2843368 36.07 2688 2177064 695016 7.78 233232 2235236 232 01:19:01 AM 5038896 7046088 2843552 36.07 2688 2177096 695016 7.78 233232 2235268 48 01:20:01 AM 5036112 7043804 2846336 36.11 2688 2177648 697988 7.82 233300 2237956 572 01:21:01 AM 5021988 7029752 2860460 36.29 2688 2177692 725896 8.13 233340 2251892 56 01:22:01 AM 5009316 7017104 2873132 36.45 2688 2177692 724476 8.11 233340 2264420 24 01:23:01 AM 5015636 7023664 2866812 36.37 2688 2177932 717732 8.04 233340 2258168 12 01:24:01 AM 5036384 7044444 2846064 36.11 2688 2177964 696512 7.80 233340 2237544 8 01:25:01 AM 5036300 7044584 2846148 36.11 2688 2178188 696512 7.80 233340 2237792 4 01:26:01 AM 5022092 7030420 2860356 36.29 2688 2178232 724432 8.11 233340 2251696 4 01:27:01 AM 5015396 7023960 2867052 36.37 2688 2178468 718784 8.05 233340 2258520 12 01:28:01 AM 5036052 7044648 2846396 36.11 2688 2178500 718784 8.05 233340 2237952 8 01:29:01 AM 5167092 7018212 2715356 34.45 2688 2026984 709852 7.95 428316 1937664 26296 Average: 5067037 7035405 2815411 35.72 2688 2139809 709086 7.94 236887 2209828 16343 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 178.76 120.81 1090.00 34.56 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 45.18 39.13 484.26 7.88 0.00 0.00 0.00 0.00 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 11.90 9.00 9.47 3.51 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 77.56 66.57 324.75 16.22 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 132.97 118.28 31.26 24.11 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 8.75 0.17 1.14 0.02 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 13.85 12.08 119.78 0.97 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 0.82 0.15 0.06 0.02 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 7.31 6.31 1.27 0.56 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 1.90 0.27 0.21 0.09 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 14.50 12.86 119.82 1.03 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 0.68 0.42 1.02 0.04 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 19.28 18.23 4.56 10.28 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 9.98 8.75 117.90 0.60 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 23.21 19.54 236.38 1.36 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 15.36 12.00 120.32 1.34 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 0.80 0.48 0.52 0.40 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 10.80 6.98 1.74 0.60 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 9.98 7.87 117.94 0.52 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 34.42 32.51 355.71 2.39 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 0.48 0.13 0.04 0.02 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 53.21 40.80 85.52 30.82 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 30.53 24.24 146.53 6.24 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) 01/31/2024 _x86_64_ (2 CPU) 01:06:17 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 31.63 0.00 5.18 5.15 0.09 57.94 01:08:01 AM 0 38.74 0.00 6.29 6.08 0.10 48.79 01:08:01 AM 1 24.56 0.00 4.09 4.22 0.08 67.05 01:09:01 AM all 34.94 0.00 4.15 2.63 0.10 58.18 01:09:01 AM 0 36.68 0.00 4.95 2.01 0.10 56.26 01:09:01 AM 1 33.21 0.00 3.34 3.26 0.10 60.09 01:10:01 AM all 12.55 0.00 1.22 1.48 0.08 84.67 01:10:01 AM 0 11.78 0.00 1.06 1.59 0.07 85.50 01:10:01 AM 1 13.33 0.00 1.39 1.37 0.08 83.83 01:11:01 AM all 31.77 0.00 4.57 2.10 0.10 61.47 01:11:01 AM 0 32.97 0.00 4.94 2.06 0.10 59.93 01:11:01 AM 1 30.57 0.00 4.19 2.14 0.10 63.00 01:12:01 AM all 2.68 0.00 0.73 1.10 0.07 95.42 01:12:01 AM 0 3.80 0.00 0.80 0.77 0.07 94.56 01:12:01 AM 1 1.56 0.00 0.65 1.44 0.07 96.29 01:13:01 AM all 0.53 0.00 0.17 0.03 0.08 99.19 01:13:01 AM 0 0.43 0.00 0.15 0.00 0.08 99.33 01:13:01 AM 1 0.63 0.00 0.18 0.07 0.07 99.05 01:14:01 AM all 1.06 0.00 0.18 0.00 0.08 98.69 01:14:01 AM 0 1.41 0.00 0.20 0.00 0.10 98.29 01:14:01 AM 1 0.72 0.00 0.15 0.00 0.05 99.08 01:15:01 AM all 0.50 0.00 0.11 0.00 0.08 99.32 01:15:01 AM 0 0.38 0.00 0.12 0.00 0.08 99.42 01:15:01 AM 1 0.62 0.00 0.10 0.00 0.07 99.22 01:16:01 AM all 1.14 0.00 0.13 0.00 0.07 98.67 01:16:01 AM 0 0.95 0.00 0.20 0.00 0.10 98.75 01:16:01 AM 1 1.32 0.00 0.05 0.00 0.03 98.60 01:17:01 AM all 0.53 0.00 0.12 0.00 0.07 99.29 01:17:01 AM 0 0.55 0.00 0.13 0.00 0.07 99.25 01:17:01 AM 1 0.50 0.00 0.10 0.00 0.07 99.33 01:18:01 AM all 1.08 0.00 0.17 0.00 0.07 98.69 01:18:01 AM 0 1.39 0.00 0.22 0.00 0.08 98.31 01:18:01 AM 1 0.77 0.00 0.12 0.00 0.05 99.06 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 0.56 0.00 0.11 0.00 0.05 99.28 01:19:01 AM 0 0.67 0.00 0.10 0.00 0.05 99.18 01:19:01 AM 1 0.45 0.00 0.12 0.00 0.05 99.38 01:20:01 AM all 2.77 0.00 0.17 0.00 0.06 97.01 01:20:01 AM 0 3.54 0.00 0.12 0.00 0.03 96.31 01:20:01 AM 1 1.99 0.00 0.22 0.00 0.08 97.71 01:21:01 AM all 0.41 0.00 0.16 0.00 0.07 99.36 01:21:01 AM 0 0.65 0.00 0.20 0.00 0.07 99.08 01:21:01 AM 1 0.17 0.00 0.12 0.00 0.07 99.65 01:22:01 AM all 0.60 0.00 0.31 0.00 0.08 99.01 01:22:01 AM 0 0.97 0.00 0.43 0.00 0.08 98.51 01:22:01 AM 1 0.23 0.00 0.18 0.00 0.08 99.50 01:23:01 AM all 0.84 0.00 0.17 0.01 0.07 98.91 01:23:01 AM 0 1.32 0.00 0.12 0.00 0.03 98.53 01:23:01 AM 1 0.37 0.00 0.22 0.02 0.10 99.30 01:24:01 AM all 0.53 0.00 0.13 0.00 0.08 99.27 01:24:01 AM 0 0.82 0.00 0.12 0.00 0.07 99.00 01:24:01 AM 1 0.23 0.00 0.15 0.00 0.08 99.53 01:25:01 AM all 1.10 0.00 0.15 0.00 0.08 98.67 01:25:01 AM 0 0.72 0.00 0.17 0.00 0.05 99.06 01:25:01 AM 1 1.49 0.00 0.13 0.00 0.10 98.28 01:26:01 AM all 0.56 0.00 0.15 0.00 0.07 99.22 01:26:01 AM 0 0.55 0.00 0.17 0.00 0.07 99.22 01:26:01 AM 1 0.57 0.00 0.13 0.00 0.07 99.23 01:27:01 AM all 1.15 0.00 0.19 0.00 0.08 98.58 01:27:01 AM 0 1.64 0.00 0.25 0.00 0.08 98.03 01:27:01 AM 1 0.67 0.00 0.13 0.00 0.07 99.13 01:28:01 AM all 0.52 0.00 0.10 0.00 0.08 99.31 01:28:01 AM 0 0.67 0.00 0.08 0.00 0.08 99.17 01:28:01 AM 1 0.37 0.00 0.12 0.00 0.07 99.45 01:29:01 AM all 21.44 0.00 2.58 0.43 0.08 75.47 01:29:01 AM 0 32.18 0.00 2.85 0.55 0.07 64.35 01:29:01 AM 1 10.70 0.00 2.30 0.30 0.10 86.59 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.76 0.00 0.95 0.59 0.07 91.63 Average: 0 7.84 0.00 1.07 0.59 0.07 90.42 Average: 1 5.68 0.00 0.83 0.58 0.07 92.84