---> uname -a: Linux prd-centos8-robot-2c-8g-8586.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 749 4656 19 2292 6650 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:c4:c9:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.177/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85087sec preferred_lft 85087sec inet6 fe80::f816:3eff:fec4:c9f4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/16/2023 _x86_64_ (2 CPU) 23:05:07 LINUX RESTART (2 CPU) 11:06:02 PM tps rtps wtps bread/s bwrtn/s 11:07:01 PM 90.56 7.05 83.51 1323.35 6617.33 11:08:01 PM 87.92 0.62 87.30 27.60 9813.96 11:09:01 PM 23.77 0.87 22.91 125.67 2017.44 11:10:01 PM 51.86 2.72 49.14 447.79 3289.72 11:11:01 PM 31.64 0.03 31.61 0.67 5386.85 11:12:01 PM 5.01 0.00 5.01 0.00 179.84 11:13:01 PM 0.12 0.00 0.12 0.00 0.90 11:14:01 PM 0.18 0.00 0.18 0.00 87.35 11:15:01 PM 0.18 0.00 0.18 0.00 1.73 11:16:01 PM 0.25 0.00 0.25 0.00 61.97 11:17:01 PM 0.25 0.00 0.25 0.00 3.00 11:18:01 PM 0.70 0.02 0.68 0.53 498.10 11:19:01 PM 0.13 0.00 0.13 0.00 41.32 11:20:01 PM 0.15 0.00 0.15 0.00 41.49 11:21:01 PM 0.38 0.03 0.35 0.27 44.44 11:22:01 PM 0.28 0.00 0.28 0.00 43.64 11:23:01 PM 0.30 0.00 0.30 0.00 226.55 11:24:01 PM 0.43 0.00 0.43 0.00 476.15 11:25:01 PM 0.45 0.07 0.38 3.07 362.30 11:26:01 PM 14.16 0.23 13.93 33.86 888.15 11:27:01 PM 38.49 0.45 38.04 48.38 3857.51 Average: 16.48 0.57 15.91 94.80 1612.20 11:06:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 PM 5229636 7022620 2652836 33.65 2688 1974424 752020 8.42 190404 2140020 197404 11:08:01 PM 5149588 7009496 2732884 34.67 2688 2036168 712196 7.97 195268 2187808 46932 11:09:01 PM 5174576 7039564 2707896 34.35 2688 2041192 682632 7.64 214172 2143404 4 11:10:01 PM 4923164 6989256 2959308 37.54 2688 2234324 768988 8.61 239300 2345916 145044 11:11:01 PM 4874100 6940956 3008372 38.17 2688 2235608 872712 9.77 239480 2389208 16 11:12:01 PM 4871000 6937856 3011472 38.20 2688 2235608 872712 9.77 239480 2391360 8 11:13:01 PM 4854932 6924380 3027540 38.41 2688 2238200 890460 9.97 239628 2407468 2600 11:14:01 PM 4855680 6925132 3026792 38.40 2688 2238204 905936 10.14 239628 2407532 4 11:15:01 PM 4854120 6925348 3028352 38.42 2688 2239980 905936 10.14 239628 2409040 1784 11:16:01 PM 4849992 6921220 3032480 38.47 2688 2239980 905936 10.14 239628 2413184 8 11:17:01 PM 4870252 6954216 3012220 38.21 2688 2252736 873772 9.78 239868 2392824 12764 11:18:01 PM 4865588 6952028 3016884 38.27 2688 2255216 873772 9.78 239868 2397352 504 11:19:01 PM 4864532 6952192 3017940 38.29 2688 2256396 873772 9.78 239868 2398572 472 11:20:01 PM 4862872 6951684 3019600 38.31 2688 2257584 878644 9.84 239868 2399956 444 11:21:01 PM 4862596 6952636 3019876 38.31 2688 2258784 877092 9.82 239872 2400564 420 11:22:01 PM 4859500 6950712 3022972 38.35 2688 2260000 877092 9.82 239880 2403548 424 11:23:01 PM 4842664 6944484 3039808 38.56 2688 2270612 877092 9.82 239876 2420292 4300 11:24:01 PM 4820608 6935836 3061864 38.84 2688 2283992 877092 9.82 239876 2442340 3452 11:25:01 PM 4806780 6931216 3075692 39.02 2688 2293164 893216 10.00 240048 2456052 1748 11:26:01 PM 4780416 6817656 3102056 39.35 2688 2211444 841276 9.42 304220 2441548 93540 11:27:01 PM 4748792 6791988 3133680 39.76 2688 2217256 860944 9.64 481888 2298476 29392 Average: 4896257 6941451 2986215 37.88 2688 2215756 851109 9.53 248655 2366022 25774 11:06:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 91.92 74.28 1143.16 8.70 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 31.34 19.11 149.76 4.63 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 16.18 9.01 5.26 3.22 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 244.26 208.80 359.51 46.86 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 63.65 48.37 19.70 9.28 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 134.82 42.05 56.75 2.72 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 26.24 6.83 46.92 0.45 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 67.87 8.97 22.41 0.59 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 34.51 7.31 17.61 0.48 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 0.57 0.35 0.10 0.09 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 69.48 49.35 251.33 6.61 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 29.06 24.61 4.55 3.13 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 2.03 3.78 0.72 0.91 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 2.05 3.77 0.72 0.90 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 2.25 3.83 0.80 0.96 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 2.15 3.78 0.73 0.90 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 371.47 375.10 68.50 29.39 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 449.93 463.46 85.11 36.73 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 217.63 203.90 48.60 18.66 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 92.65 65.46 184.37 136.06 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 17.24 16.56 13.63 8.38 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 93.68 78.03 117.29 15.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/16/2023 _x86_64_ (2 CPU) 23:05:07 LINUX RESTART (2 CPU) 11:06:02 PM CPU %user %nice %system %iowait %steal %idle 11:07:01 PM all 36.89 0.00 4.95 1.75 0.11 56.31 11:07:01 PM 0 42.15 0.00 5.12 1.66 0.10 50.97 11:07:01 PM 1 31.61 0.00 4.78 1.83 0.12 61.65 11:08:01 PM all 21.40 0.00 3.13 2.68 0.11 72.68 11:08:01 PM 0 32.22 0.00 3.90 1.92 0.10 61.86 11:08:01 PM 1 10.58 0.00 2.35 3.45 0.12 83.50 11:09:01 PM all 12.29 0.00 1.24 0.88 0.08 85.52 11:09:01 PM 0 14.49 0.00 1.50 1.25 0.05 82.72 11:09:01 PM 1 10.08 0.00 0.98 0.52 0.10 88.32 11:10:01 PM all 32.41 0.00 4.56 0.81 0.11 62.11 11:10:01 PM 0 45.24 0.00 5.47 0.87 0.10 48.32 11:10:01 PM 1 19.53 0.00 3.65 0.75 0.12 75.95 11:11:01 PM all 10.20 0.00 0.91 1.77 0.09 87.03 11:11:01 PM 0 7.82 0.00 0.91 2.72 0.10 88.44 11:11:01 PM 1 12.57 0.00 0.91 0.81 0.08 85.62 11:12:01 PM all 43.81 0.00 0.83 0.10 0.10 55.16 11:12:01 PM 0 80.62 0.00 0.57 0.00 0.10 18.71 11:12:01 PM 1 6.81 0.00 1.10 0.20 0.10 91.79 11:13:01 PM all 49.21 0.00 0.68 0.00 0.10 50.01 11:13:01 PM 0 80.95 0.00 0.42 0.00 0.08 18.55 11:13:01 PM 1 17.47 0.00 0.94 0.00 0.12 81.48 11:14:01 PM all 50.14 0.00 0.44 0.00 0.10 49.32 11:14:01 PM 0 62.36 0.00 0.40 0.00 0.10 37.13 11:14:01 PM 1 37.90 0.00 0.48 0.00 0.10 61.51 11:15:01 PM all 49.35 0.00 0.37 0.00 0.11 50.18 11:15:01 PM 0 63.36 0.00 0.33 0.00 0.12 36.19 11:15:01 PM 1 35.32 0.00 0.40 0.00 0.10 64.18 11:16:01 PM all 49.86 0.00 0.27 0.00 0.11 49.76 11:16:01 PM 0 0.73 0.00 0.50 0.00 0.12 98.65 11:16:01 PM 1 99.68 0.00 0.03 0.00 0.10 0.19 11:17:01 PM all 34.30 0.00 0.43 0.00 0.10 65.17 11:17:01 PM 0 17.36 0.00 0.50 0.00 0.10 82.04 11:17:01 PM 1 51.48 0.00 0.36 0.00 0.10 48.06 11:17:01 PM CPU %user %nice %system %iowait %steal %idle 11:18:01 PM all 7.81 0.00 0.24 0.16 0.08 91.71 11:18:01 PM 0 12.18 0.00 0.23 0.15 0.08 87.35 11:18:01 PM 1 3.44 0.00 0.25 0.17 0.08 96.05 11:19:01 PM all 4.34 0.00 0.15 0.00 0.09 95.42 11:19:01 PM 0 4.49 0.00 0.13 0.00 0.08 95.29 11:19:01 PM 1 4.18 0.00 0.17 0.00 0.10 95.55 11:20:01 PM all 4.24 0.00 0.15 0.00 0.09 95.52 11:20:01 PM 0 4.78 0.00 0.17 0.00 0.10 94.95 11:20:01 PM 1 3.70 0.00 0.13 0.00 0.08 96.08 11:21:01 PM all 4.30 0.00 0.29 0.00 0.07 95.34 11:21:01 PM 0 5.91 0.00 0.38 0.00 0.07 93.63 11:21:01 PM 1 2.69 0.00 0.20 0.00 0.07 97.04 11:22:01 PM all 4.25 0.00 0.16 0.00 0.09 95.50 11:22:01 PM 0 5.13 0.00 0.15 0.00 0.10 94.62 11:22:01 PM 1 3.36 0.00 0.17 0.00 0.08 96.39 11:23:01 PM all 30.62 0.00 1.39 0.03 0.11 67.86 11:23:01 PM 0 45.87 0.00 1.11 0.00 0.10 52.92 11:23:01 PM 1 15.52 0.00 1.66 0.05 0.12 82.65 11:24:01 PM all 38.04 0.00 1.74 0.08 0.10 60.04 11:24:01 PM 0 49.23 0.00 1.58 0.10 0.09 49.01 11:24:01 PM 1 26.91 0.00 1.89 0.05 0.12 71.03 11:25:01 PM all 25.91 0.00 0.92 0.07 0.10 73.00 11:25:01 PM 0 36.99 0.00 0.83 0.08 0.08 62.01 11:25:01 PM 1 14.93 0.00 1.01 0.05 0.12 83.90 11:26:01 PM all 33.61 0.00 2.96 0.18 0.12 63.15 11:26:01 PM 0 29.76 0.00 2.64 0.22 0.12 67.26 11:26:01 PM 1 37.45 0.00 3.27 0.13 0.12 59.03 11:27:01 PM all 30.30 0.00 2.93 1.04 0.10 65.64 11:27:01 PM 0 32.57 0.00 2.58 0.94 0.12 63.80 11:27:01 PM 1 28.03 0.00 3.27 1.14 0.08 67.47 Average: all 27.28 0.00 1.37 0.45 0.10 70.80 Average: 0 32.07 0.00 1.40 0.47 0.10 65.96 Average: 1 22.48 0.00 1.33 0.44 0.10 75.64