---> uname -a: Linux prd-centos8-robot-2c-8g-4391.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 552 5011 19 2133 6850 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:91:30:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.33/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85122sec preferred_lft 85122sec inet6 fe80::f816:3eff:fe91:3082/64 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) 03/08/2024 _x86_64_ (2 CPU) 01:09:39 LINUX RESTART (2 CPU) 01:10:00 AM tps rtps wtps bread/s bwrtn/s 01:10:02 AM 61.83 61.83 0.00 494.62 0.00 01:11:01 AM 85.65 34.50 51.15 6875.91 38614.44 01:12:01 AM 109.46 6.80 102.67 1298.10 8683.89 01:13:01 AM 55.31 0.55 54.76 25.73 5640.89 01:14:01 AM 32.18 1.13 31.04 131.44 1618.40 01:15:01 AM 45.93 0.05 45.88 3.60 6496.17 01:16:01 AM 5.28 0.02 5.26 0.53 255.66 01:17:01 AM 0.58 0.00 0.58 0.00 7.92 01:18:01 AM 0.50 0.00 0.50 0.00 165.72 01:19:01 AM 0.35 0.00 0.35 0.00 4.53 01:20:01 AM 0.25 0.00 0.25 0.00 3.18 01:21:01 AM 0.35 0.00 0.35 0.00 203.28 01:22:01 AM 0.32 0.00 0.32 0.00 3.82 01:23:01 AM 0.20 0.00 0.20 0.00 61.21 01:24:01 AM 0.27 0.00 0.27 0.00 182.66 01:25:01 AM 0.18 0.03 0.15 0.27 1.73 01:26:01 AM 1.20 0.00 1.20 0.00 36.07 01:27:01 AM 0.55 0.00 0.55 0.00 10.51 01:28:01 AM 0.37 0.00 0.37 0.00 4.27 01:29:01 AM 0.38 0.00 0.38 0.00 4.43 01:30:01 AM 12.98 0.23 12.75 33.86 514.75 01:31:01 AM 26.56 0.45 26.11 48.38 1724.48 Average: 18.05 2.15 15.91 395.88 3026.43 01:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:02 AM 7056304 7242848 826136 10.48 2688 387948 497776 6.31 99740 478988 20508 01:11:01 AM 5581568 7083492 2300872 29.19 2688 1696220 694816 7.78 158976 1868244 88356 01:12:01 AM 5294456 7080188 2587984 32.83 2688 1964228 663456 7.43 185744 2068196 115576 01:13:01 AM 5236840 7039856 2645600 33.56 2688 1981104 693256 7.76 194464 2108412 8 01:14:01 AM 5013824 7007276 2868616 36.39 2688 2165744 738924 8.27 251832 2258612 161288 01:15:01 AM 5049236 7045760 2833204 35.94 2688 2167636 694668 7.78 235568 2230584 1392 01:16:01 AM 5047032 7043680 2835408 35.97 2688 2167752 694668 7.78 235568 2233116 4 01:17:01 AM 5031984 7028648 2850456 36.16 2688 2167768 711572 7.97 235568 2248104 4 01:18:01 AM 5026996 7028496 2855444 36.23 2688 2172604 711572 7.97 235576 2253240 8 01:19:01 AM 5021044 7022560 2861396 36.30 2688 2172620 727536 8.15 235576 2258956 4 01:20:01 AM 5016664 7020148 2865776 36.36 2688 2174588 743008 8.32 235576 2262908 1960 01:21:01 AM 5014856 7022424 2867584 36.38 2688 2178640 727224 8.14 235816 2265444 16 01:22:01 AM 5007340 7014924 2875100 36.47 2688 2178656 759420 8.50 235816 2272940 4 01:23:01 AM 5004220 7013568 2878220 36.51 2688 2180420 759420 8.50 235816 2276148 16 01:24:01 AM 4998796 7013568 2883644 36.58 2688 2185844 759420 8.50 235816 2281580 16 01:25:01 AM 4998708 7013476 2883732 36.58 2688 2185844 743484 8.32 235816 2281460 16 01:26:01 AM 4998784 7013824 2883656 36.58 2688 2186116 743484 8.32 235816 2281820 20 01:27:01 AM 4998436 7013528 2884004 36.59 2688 2186168 743484 8.32 235816 2282048 4 01:28:01 AM 4998628 7013720 2883812 36.59 2688 2186168 743484 8.32 235816 2281848 4 01:29:01 AM 4998576 7013676 2883864 36.59 2688 2186176 743484 8.32 235816 2281932 4 01:30:01 AM 5140720 7019480 2741720 34.78 2688 2054672 695936 7.79 267768 2123424 36828 01:31:01 AM 5162728 7044536 2719712 34.50 2688 2058532 677428 7.59 450108 1924480 11692 Average: 5168079 7038167 2714361 34.44 2688 2044793 712160 7.97 233837 2128295 19897 01:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:02 AM eth0 11.29 9.14 2.67 1.87 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 237.67 152.15 1119.12 51.11 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 71.63 57.61 776.47 8.23 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 19.13 12.46 162.73 3.03 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 41.21 32.43 287.48 8.06 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 200.48 179.56 63.89 42.94 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 244.09 243.94 50.48 104.54 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 218.46 217.65 197.37 80.77 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 191.15 183.52 117.85 68.53 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 281.12 277.62 153.43 110.13 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 144.19 142.89 126.56 43.87 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 267.77 260.34 111.46 105.17 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 225.36 223.41 268.44 81.13 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 92.87 88.95 130.81 19.50 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 251.30 241.10 134.04 97.14 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 81.84 81.65 16.40 34.05 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 27.84 18.23 6.58 1.44 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 5.18 2.40 1.86 0.95 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 0.35 0.17 0.06 0.01 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 5.73 0.87 1.84 0.10 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 54.48 40.20 105.68 55.96 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 17.61 16.93 13.69 8.35 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 127.34 117.63 182.15 43.98 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) 03/08/2024 _x86_64_ (2 CPU) 01:09:39 LINUX RESTART (2 CPU) 01:10:00 AM CPU %user %nice %system %iowait %steal %idle 01:10:02 AM all 92.61 0.00 6.25 0.57 0.00 0.57 01:10:02 AM 0 91.26 0.00 7.65 0.55 0.00 0.55 01:10:02 AM 1 94.08 0.00 4.73 0.59 0.00 0.59 01:11:01 AM all 25.19 0.00 5.76 20.73 0.12 48.20 01:11:01 AM 0 26.48 0.00 5.58 20.90 0.14 46.91 01:11:01 AM 1 23.90 0.00 5.94 20.57 0.10 49.49 01:12:01 AM all 38.73 0.00 5.80 3.54 0.13 51.80 01:12:01 AM 0 33.53 0.00 5.69 3.99 0.13 56.66 01:12:01 AM 1 43.93 0.00 5.91 3.09 0.13 46.94 01:13:01 AM all 14.75 0.00 1.61 2.46 0.07 81.11 01:13:01 AM 0 10.22 0.00 1.74 2.09 0.07 85.89 01:13:01 AM 1 19.28 0.00 1.49 2.82 0.07 76.35 01:14:01 AM all 27.23 0.00 3.33 0.70 0.09 68.65 01:14:01 AM 0 20.87 0.00 3.10 0.53 0.10 75.40 01:14:01 AM 1 33.59 0.00 3.55 0.87 0.08 61.90 01:15:01 AM all 16.99 0.00 2.47 2.06 0.08 78.41 01:15:01 AM 0 11.43 0.00 2.12 1.94 0.07 84.44 01:15:01 AM 1 22.57 0.00 2.82 2.18 0.08 72.34 01:16:01 AM all 22.32 0.00 0.43 0.02 0.10 77.13 01:16:01 AM 0 0.47 0.00 0.22 0.03 0.08 99.20 01:16:01 AM 1 44.17 0.00 0.65 0.00 0.12 55.07 01:17:01 AM all 27.99 0.00 0.51 0.00 0.12 71.39 01:17:01 AM 0 16.30 0.00 0.39 0.00 0.10 83.22 01:17:01 AM 1 39.66 0.00 0.64 0.00 0.13 59.58 01:18:01 AM all 22.83 0.00 0.56 0.10 0.11 76.40 01:18:01 AM 0 1.49 0.00 0.28 0.20 0.10 97.93 01:18:01 AM 1 44.54 0.00 0.83 0.00 0.12 54.51 01:19:01 AM all 27.64 0.00 0.49 0.00 0.11 71.76 01:19:01 AM 0 5.95 0.00 0.35 0.00 0.10 93.59 01:19:01 AM 1 49.42 0.00 0.64 0.00 0.12 49.82 01:20:01 AM all 21.33 0.00 0.59 0.00 0.11 77.96 01:20:01 AM 0 0.99 0.00 0.28 0.00 0.12 98.61 01:20:01 AM 1 42.28 0.00 0.91 0.00 0.10 56.70 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 26.24 0.00 0.56 0.06 0.12 73.03 01:21:01 AM 0 6.31 0.00 0.30 0.12 0.10 93.17 01:21:01 AM 1 46.33 0.00 0.81 0.00 0.14 52.72 01:22:01 AM all 28.36 0.00 0.44 0.00 0.11 71.09 01:22:01 AM 0 11.61 0.00 0.33 0.00 0.10 87.96 01:22:01 AM 1 45.17 0.00 0.55 0.00 0.12 54.16 01:23:01 AM all 13.09 0.00 0.81 0.00 0.09 86.01 01:23:01 AM 0 3.27 0.00 0.48 0.00 0.09 96.17 01:23:01 AM 1 23.06 0.00 1.15 0.00 0.09 75.70 01:24:01 AM all 27.43 0.00 0.48 0.03 0.10 71.97 01:24:01 AM 0 4.22 0.00 0.36 0.05 0.12 95.26 01:24:01 AM 1 50.43 0.00 0.60 0.00 0.08 48.88 01:25:01 AM all 7.47 0.00 0.28 0.00 0.06 92.19 01:25:01 AM 0 0.70 0.00 0.27 0.00 0.07 98.96 01:25:01 AM 1 14.25 0.00 0.28 0.00 0.05 85.41 01:26:01 AM all 3.15 0.00 0.18 0.13 0.09 96.45 01:26:01 AM 0 5.08 0.00 0.15 0.00 0.10 94.67 01:26:01 AM 1 1.22 0.00 0.20 0.27 0.08 98.23 01:27:01 AM all 0.66 0.00 0.08 0.00 0.06 99.20 01:27:01 AM 0 0.22 0.00 0.10 0.00 0.07 99.62 01:27:01 AM 1 1.10 0.00 0.07 0.00 0.05 98.78 01:28:01 AM all 0.34 0.00 0.07 0.00 0.03 99.56 01:28:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 01:28:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 01:29:01 AM all 0.60 0.00 0.11 0.00 0.07 99.22 01:29:01 AM 0 0.69 0.00 0.10 0.00 0.07 99.15 01:29:01 AM 1 0.52 0.00 0.12 0.00 0.07 99.30 01:30:01 AM all 16.83 0.00 1.69 0.22 0.08 81.17 01:30:01 AM 0 2.97 0.00 1.40 0.02 0.07 95.54 01:30:01 AM 1 30.69 0.00 1.99 0.42 0.10 66.81 01:31:01 AM all 31.59 0.00 2.53 0.55 0.13 65.19 01:31:01 AM 0 22.67 0.00 2.26 0.49 0.10 74.49 01:31:01 AM 1 40.53 0.00 2.80 0.62 0.17 55.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.18 0.00 1.38 1.44 0.09 77.92 Average: 0 8.97 0.00 1.22 1.42 0.09 88.29 Average: 1 29.42 0.00 1.53 1.45 0.10 67.51