---> uname -a: Linux prd-centos8-robot-2c-8g-7324.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 592 4839 19 2265 6807 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:6f:67:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85108sec preferred_lft 85108sec inet6 fe80::f816:3eff:fe6f:6757/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/12/2023 _x86_64_ (2 CPU) 01:05:30 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 90.99 22.84 68.14 4925.82 5791.49 01:08:01 AM 79.92 0.63 79.29 28.00 7228.56 01:09:01 AM 44.78 0.80 43.98 122.25 5360.97 01:10:01 AM 64.05 0.20 63.85 9.33 7201.22 01:11:01 AM 15.73 0.03 15.70 0.67 1248.71 01:12:01 AM 5.43 0.00 5.43 0.00 205.43 01:13:01 AM 0.47 0.00 0.47 0.00 5.80 01:14:01 AM 0.37 0.00 0.37 0.00 141.23 01:15:01 AM 0.23 0.00 0.23 0.00 2.58 01:16:01 AM 0.18 0.00 0.18 0.00 64.79 01:17:01 AM 0.27 0.00 0.27 0.00 136.40 01:18:01 AM 0.32 0.00 0.32 0.00 5.30 01:19:01 AM 0.28 0.05 0.23 0.80 100.53 01:20:01 AM 1.37 0.00 1.37 0.00 210.80 01:21:01 AM 0.23 0.00 0.23 0.00 2.57 01:22:01 AM 0.17 0.00 0.17 0.00 11.20 01:23:01 AM 0.27 0.02 0.25 0.13 4.80 01:24:01 AM 10.71 6.10 4.62 567.41 2483.09 01:25:01 AM 0.87 0.00 0.87 0.00 16.50 01:26:01 AM 14.00 0.27 13.73 35.19 563.81 01:27:01 AM 38.93 0.45 38.48 48.39 2502.52 Average: 17.60 1.49 16.10 273.27 1585.21 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5407980 7088836 2474348 31.39 2688 1864460 663340 7.43 181204 1978680 129944 01:08:01 AM 5186432 7031628 2695896 34.20 2688 2020948 702408 7.86 192260 2159180 131732 01:09:01 AM 5165168 7043340 2717160 34.47 2688 2053084 680156 7.62 217496 2148588 26916 01:10:01 AM 5004872 7041624 2877456 36.51 2688 2205676 677580 7.59 229296 2278544 28504 01:11:01 AM 4959808 6997756 2922520 37.08 2688 2207112 728676 8.16 229460 2320200 4 01:12:01 AM 4959304 6997252 2923024 37.08 2688 2207112 728676 8.16 229460 2320404 8 01:13:01 AM 4944892 6982856 2937436 37.27 2688 2207128 763384 8.55 229460 2335008 4 01:14:01 AM 4946620 6988728 2935708 37.24 2688 2211272 763384 8.55 229468 2333348 4 01:15:01 AM 4937580 6979704 2944748 37.36 2688 2211288 765808 8.57 229468 2342540 28 01:16:01 AM 4932364 6979872 2949964 37.43 2688 2216676 750380 8.40 229468 2347092 3504 01:17:01 AM 4964952 7013024 2917376 37.01 2688 2217228 714856 8.00 229720 2315448 4 01:18:01 AM 4957568 7005656 2924760 37.11 2688 2217244 751860 8.42 229720 2321972 4 01:19:01 AM 4951764 7002828 2930564 37.18 2688 2220220 751860 8.42 229720 2328292 4 01:20:01 AM 4946000 7002484 2936328 37.25 2688 2225652 751860 8.42 229720 2334020 4 01:21:01 AM 4946412 7002896 2935916 37.25 2688 2225652 751860 8.42 229720 2333912 4 01:22:01 AM 4946000 7002748 2936328 37.25 2688 2225944 751860 8.42 229720 2334140 36 01:23:01 AM 4944464 7001276 2937864 37.27 2688 2225980 738220 8.27 229720 2335688 4 01:24:01 AM 4856620 7002004 3025708 38.39 2688 2314520 736912 8.25 270272 2382116 4 01:25:01 AM 4856536 7001932 3025792 38.39 2688 2314532 736912 8.25 270272 2382360 12 01:26:01 AM 4968184 6978896 2914144 36.97 2688 2185248 735708 8.24 302856 2259156 52820 01:27:01 AM 4939184 6955876 2943144 37.34 2688 2191052 755980 8.46 470676 2123088 29388 Average: 4986795 7004820 2895533 36.73 2688 2188954 733413 8.21 243769 2286370 19187 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 300.55 186.64 1520.51 53.90 0.00 0.00 0.00 0.00 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 65.04 48.43 654.57 8.88 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 15.58 9.67 6.25 3.69 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 236.92 206.23 354.15 50.94 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 92.97 90.40 35.76 34.99 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 255.99 255.47 52.73 106.89 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 181.92 179.00 197.08 61.20 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 219.71 210.90 122.15 82.50 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 240.01 237.68 150.13 91.66 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 125.35 117.05 173.57 31.37 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 271.03 270.71 54.75 113.33 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 210.81 208.37 266.53 73.73 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 86.02 73.33 138.49 16.32 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 248.16 245.56 129.39 100.00 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 74.32 74.17 14.89 30.89 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 31.64 19.25 6.99 1.45 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 3.82 1.72 0.94 0.37 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 32.91 22.83 598.18 1.54 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 2.47 1.05 1.65 0.35 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 55.32 39.59 104.86 53.50 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 19.05 16.76 13.71 8.31 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 131.89 119.75 218.93 44.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/12/2023 _x86_64_ (2 CPU) 01:05:30 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 35.75 0.00 4.14 3.32 0.09 56.69 01:07:01 AM 0 34.52 0.00 4.51 3.24 0.10 57.62 01:07:01 AM 1 36.98 0.00 3.77 3.41 0.08 55.76 01:08:01 AM all 37.35 0.00 3.08 2.02 0.09 57.47 01:08:01 AM 0 21.15 0.00 2.87 1.60 0.08 74.30 01:08:01 AM 1 53.52 0.00 3.30 2.43 0.10 40.66 01:09:01 AM all 18.07 0.00 1.56 1.47 0.08 78.81 01:09:01 AM 0 7.68 0.00 1.44 1.74 0.08 89.06 01:09:01 AM 1 28.46 0.00 1.69 1.20 0.08 68.56 01:10:01 AM all 25.87 0.00 2.58 2.81 0.09 68.65 01:10:01 AM 0 20.66 0.00 2.52 3.42 0.08 73.31 01:10:01 AM 1 31.08 0.00 2.64 2.20 0.10 63.99 01:11:01 AM all 10.35 0.00 0.34 0.41 0.07 88.84 01:11:01 AM 0 2.56 0.00 0.32 0.42 0.07 96.64 01:11:01 AM 1 18.13 0.00 0.37 0.40 0.07 81.03 01:12:01 AM all 23.36 0.00 0.33 0.10 0.08 76.13 01:12:01 AM 0 0.72 0.00 0.13 0.20 0.07 98.88 01:12:01 AM 1 46.05 0.00 0.54 0.00 0.08 53.33 01:13:01 AM all 28.94 0.00 0.38 0.00 0.09 70.58 01:13:01 AM 0 0.72 0.00 0.17 0.00 0.10 99.01 01:13:01 AM 1 57.26 0.00 0.60 0.00 0.08 42.05 01:14:01 AM all 21.76 0.00 0.43 0.00 0.08 77.74 01:14:01 AM 0 25.11 0.00 0.42 0.00 0.08 74.39 01:14:01 AM 1 18.39 0.00 0.44 0.00 0.07 81.10 01:15:01 AM all 28.32 0.00 0.34 0.00 0.08 71.25 01:15:01 AM 0 20.66 0.00 0.28 0.00 0.07 78.99 01:15:01 AM 1 35.97 0.00 0.40 0.00 0.10 63.53 01:16:01 AM all 21.02 0.00 0.47 0.00 0.08 78.43 01:16:01 AM 0 18.71 0.00 0.44 0.00 0.07 80.78 01:16:01 AM 1 23.33 0.00 0.51 0.00 0.08 76.07 01:17:01 AM all 24.38 0.00 0.41 0.02 0.09 75.10 01:17:01 AM 0 36.89 0.00 0.57 0.03 0.08 62.43 01:17:01 AM 1 11.85 0.00 0.25 0.00 0.10 87.80 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 27.66 0.00 0.38 0.00 0.09 71.86 01:18:01 AM 0 4.08 0.00 0.23 0.00 0.08 95.60 01:18:01 AM 1 51.25 0.00 0.53 0.00 0.10 48.12 01:19:01 AM all 12.90 0.00 0.63 0.03 0.08 86.37 01:19:01 AM 0 6.12 0.00 0.77 0.00 0.09 93.03 01:19:01 AM 1 19.61 0.00 0.49 0.05 0.07 79.78 01:20:01 AM all 28.12 0.00 0.38 0.05 0.08 71.37 01:20:01 AM 0 16.36 0.00 0.22 0.10 0.07 83.25 01:20:01 AM 1 39.89 0.00 0.55 0.00 0.08 59.47 01:21:01 AM all 6.96 0.00 0.14 0.00 0.04 92.86 01:21:01 AM 0 0.62 0.00 0.10 0.00 0.05 99.23 01:21:01 AM 1 13.29 0.00 0.18 0.00 0.03 86.50 01:22:01 AM all 3.20 0.00 0.17 0.00 0.06 96.57 01:22:01 AM 0 0.99 0.00 0.18 0.00 0.05 98.78 01:22:01 AM 1 5.42 0.00 0.15 0.00 0.07 94.36 01:23:01 AM all 0.45 0.00 0.07 0.00 0.03 99.45 01:23:01 AM 0 0.55 0.00 0.10 0.00 0.05 99.30 01:23:01 AM 1 0.35 0.00 0.03 0.00 0.02 99.60 01:24:01 AM all 0.33 6.27 0.28 0.54 0.05 92.53 01:24:01 AM 0 0.58 0.48 0.25 0.82 0.05 97.81 01:24:01 AM 1 0.08 12.05 0.30 0.27 0.05 87.25 01:25:01 AM all 0.63 0.00 0.08 0.01 0.04 99.25 01:25:01 AM 0 0.83 0.00 0.03 0.00 0.03 99.10 01:25:01 AM 1 0.42 0.00 0.12 0.02 0.05 99.40 01:26:01 AM all 17.43 0.00 1.33 0.15 0.08 81.01 01:26:01 AM 0 11.46 0.00 1.13 0.17 0.07 87.17 01:26:01 AM 1 23.40 0.00 1.54 0.13 0.08 74.85 01:27:01 AM all 29.46 0.00 1.93 0.91 0.08 67.62 01:27:01 AM 0 23.79 0.00 2.10 1.67 0.08 72.35 01:27:01 AM 1 35.11 0.00 1.75 0.15 0.08 62.91 Average: all 19.16 0.30 0.93 0.57 0.07 78.97 Average: 0 12.13 0.02 0.90 0.64 0.07 86.24 Average: 1 26.19 0.58 0.96 0.49 0.08 71.71