---> uname -a: Linux prd-centos8-robot-2c-8g-17506.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: 2799.998 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 590 4815 19 2291 6809 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:5a:37:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85069sec preferred_lft 85069sec inet6 fe80::f816:3eff:fe5a:37de/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) 01/18/2024 _x86_64_ (2 CPU) 07:06:02 LINUX RESTART (2 CPU) 07:07:01 AM tps rtps wtps bread/s bwrtn/s 07:08:01 AM 83.10 15.58 67.52 2632.89 5517.13 07:09:01 AM 93.67 0.08 93.59 2.27 8561.13 07:10:01 AM 34.24 1.37 32.87 148.62 2733.84 07:11:01 AM 25.60 0.20 25.40 8.13 1498.12 07:12:01 AM 51.33 0.05 51.28 3.60 7054.93 07:13:01 AM 7.75 0.02 7.73 0.53 376.44 07:14:01 AM 0.40 0.00 0.40 0.00 5.66 07:15:01 AM 0.30 0.00 0.30 0.00 150.88 07:16:01 AM 0.20 0.00 0.20 0.00 2.32 07:17:01 AM 0.22 0.00 0.22 0.00 2.92 07:18:01 AM 39.29 34.01 5.28 1182.67 3374.11 07:19:01 AM 3.88 0.00 3.88 0.00 1609.48 07:20:01 AM 0.33 0.00 0.33 0.00 6.33 07:21:01 AM 0.27 0.00 0.27 0.00 173.75 07:22:01 AM 0.30 0.07 0.23 1.33 74.28 07:23:01 AM 0.27 0.00 0.27 0.00 4.53 07:24:01 AM 0.25 0.00 0.25 0.00 3.97 07:25:01 AM 0.32 0.00 0.32 0.00 385.27 07:26:01 AM 0.28 0.00 0.28 0.00 3.28 07:27:01 AM 9.93 0.23 9.70 33.86 416.59 07:28:01 AM 36.99 0.45 36.54 48.38 1758.80 Average: 18.52 2.48 16.04 193.44 1605.47 07:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:08:01 AM 5368260 7066608 2514196 31.90 2688 1882040 666356 7.46 185836 2011852 137572 07:09:01 AM 5150660 6960836 2731796 34.66 2688 1986460 756160 8.47 187156 2199256 67156 07:10:01 AM 5256760 7071752 2625696 33.31 2688 1992132 674540 7.55 213648 2068056 28 07:11:01 AM 5014188 7012684 2868268 36.39 2688 2168996 693088 7.76 230540 2273448 158484 07:12:01 AM 4993184 6997920 2889272 36.65 2688 2174716 737160 8.25 232436 2281548 1424 07:13:01 AM 4993676 6998544 2888780 36.65 2688 2174832 737160 8.25 232432 2283644 8 07:14:01 AM 4980100 6984980 2902356 36.82 2688 2174844 753072 8.43 232432 2297380 4 07:15:01 AM 4971752 6981084 2910704 36.93 2688 2179296 753072 8.43 232440 2305556 4 07:16:01 AM 4961948 6971296 2920508 37.05 2688 2179312 769324 8.61 232440 2315352 24 07:17:01 AM 4961432 6970796 2921024 37.06 2688 2179328 769324 8.61 232440 2315576 36 07:18:01 AM 4822048 7000148 3060408 38.83 2688 2347856 726620 8.14 319676 2367440 47000 07:19:01 AM 4814940 6993056 3067516 38.92 2688 2347872 742468 8.31 319676 2374572 36 07:20:01 AM 4812712 6992648 3069744 38.94 2688 2349724 737056 8.25 319676 2377140 1864 07:21:01 AM 4807324 6992780 3075132 39.01 2688 2355204 734948 8.23 319676 2382696 2168 07:22:01 AM 4803792 6989272 3078664 39.06 2688 2355220 750348 8.40 319676 2385892 28 07:23:01 AM 4802740 6988244 3079716 39.07 2688 2355244 750348 8.40 319676 2387108 28 07:24:01 AM 4802192 6988432 3080264 39.08 2688 2355980 750348 8.40 319676 2387808 736 07:25:01 AM 4790292 6987324 3092164 39.23 2688 2366772 750348 8.40 319676 2398892 12 07:26:01 AM 4790788 6987824 3091668 39.22 2688 2366776 750348 8.40 319676 2398628 4 07:27:01 AM 4859264 6919944 3023192 38.35 2688 2235108 781260 8.75 355072 2316680 40332 07:28:01 AM 5004756 7046904 2877700 36.51 2688 2216764 666048 7.46 539012 1988572 27864 Average: 4941086 6995385 2941370 37.32 2688 2225927 735686 8.24 284903 2291290 23086 07:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 182.84 124.38 1200.67 38.02 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 49.23 37.64 462.75 7.34 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 14.40 8.35 6.23 3.10 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 35.41 29.88 283.60 6.39 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 228.09 205.06 94.39 48.63 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 228.61 227.88 47.31 95.20 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 233.82 231.16 200.69 85.98 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 190.75 177.31 125.06 64.88 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 269.99 267.74 238.63 105.60 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 153.79 153.34 117.22 52.31 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 356.13 321.31 1109.87 86.42 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 240.38 237.91 265.34 89.85 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 118.19 116.36 145.12 36.09 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 160.92 157.91 109.67 55.84 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 234.29 233.64 170.11 93.90 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 164.47 160.89 178.84 54.89 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 43.86 41.14 15.81 3.13 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 21.48 17.64 170.61 2.44 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 5.15 0.50 1.79 0.03 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 46.55 37.79 66.50 68.28 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 16.39 15.78 13.39 7.07 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 142.61 133.50 239.22 47.87 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) 01/18/2024 _x86_64_ (2 CPU) 07:06:02 LINUX RESTART (2 CPU) 07:07:01 AM CPU %user %nice %system %iowait %steal %idle 07:08:01 AM all 32.74 0.00 5.16 2.87 0.09 59.14 07:08:01 AM 0 33.78 0.00 5.70 3.08 0.08 57.36 07:08:01 AM 1 31.70 0.00 4.63 2.66 0.10 60.92 07:09:01 AM all 33.52 0.00 4.28 4.30 0.13 57.78 07:09:01 AM 0 22.51 0.00 3.61 4.38 0.12 69.38 07:09:01 AM 1 44.57 0.00 4.95 4.21 0.13 46.14 07:10:01 AM all 13.17 0.00 1.31 1.01 0.06 84.44 07:10:01 AM 0 8.72 0.00 1.10 0.90 0.07 89.21 07:10:01 AM 1 17.63 0.00 1.53 1.12 0.05 79.67 07:11:01 AM all 18.68 0.00 3.14 0.62 0.08 77.47 07:11:01 AM 0 16.98 0.00 2.85 0.38 0.08 79.70 07:11:01 AM 1 20.38 0.00 3.43 0.87 0.08 75.24 07:12:01 AM all 16.06 0.00 2.32 1.81 0.07 79.75 07:12:01 AM 0 10.05 0.00 2.06 1.79 0.07 86.04 07:12:01 AM 1 22.09 0.00 2.57 1.83 0.07 73.44 07:13:01 AM all 21.46 0.00 0.43 0.14 0.09 77.88 07:13:01 AM 0 39.93 0.00 0.65 0.00 0.12 59.30 07:13:01 AM 1 3.07 0.00 0.20 0.28 0.07 96.38 07:14:01 AM all 28.94 0.00 0.49 0.00 0.12 70.45 07:14:01 AM 0 53.30 0.00 0.75 0.00 0.13 45.81 07:14:01 AM 1 4.67 0.00 0.23 0.00 0.10 94.99 07:15:01 AM all 22.46 0.00 0.55 0.03 0.09 76.87 07:15:01 AM 0 34.78 0.00 0.75 0.00 0.09 64.38 07:15:01 AM 1 10.34 0.00 0.35 0.05 0.10 89.15 07:16:01 AM all 24.08 0.00 0.45 0.00 0.08 75.38 07:16:01 AM 0 47.61 0.00 0.72 0.00 0.10 51.57 07:16:01 AM 1 0.65 0.00 0.18 0.00 0.07 99.10 07:17:01 AM all 25.25 0.00 0.54 0.00 0.09 74.11 07:17:01 AM 0 47.61 0.00 0.67 0.00 0.08 51.64 07:17:01 AM 1 2.66 0.00 0.41 0.00 0.10 96.83 07:18:01 AM all 22.63 13.22 1.44 1.67 0.10 60.94 07:18:01 AM 0 24.30 12.75 1.29 0.64 0.10 60.92 07:18:01 AM 1 20.92 13.71 1.59 2.72 0.10 60.96 07:18:01 AM CPU %user %nice %system %iowait %steal %idle 07:19:01 AM all 25.82 0.00 0.48 0.26 0.10 73.34 07:19:01 AM 0 27.43 0.00 0.52 0.07 0.10 71.88 07:19:01 AM 1 24.22 0.00 0.43 0.45 0.10 74.80 07:20:01 AM all 18.95 0.00 0.55 0.00 0.09 80.42 07:20:01 AM 0 5.37 0.00 0.73 0.00 0.07 93.83 07:20:01 AM 1 31.97 0.00 0.37 0.00 0.10 67.57 07:21:01 AM all 21.84 0.00 0.55 0.00 0.09 77.52 07:21:01 AM 0 25.82 0.00 0.89 0.00 0.09 73.20 07:21:01 AM 1 18.01 0.00 0.23 0.00 0.08 81.67 07:22:01 AM all 22.36 0.00 0.54 0.00 0.09 77.00 07:22:01 AM 0 26.89 0.00 0.54 0.00 0.10 72.47 07:22:01 AM 1 17.84 0.00 0.55 0.00 0.08 81.52 07:23:01 AM all 25.96 0.00 0.41 0.00 0.09 73.54 07:23:01 AM 0 14.38 0.00 0.28 0.00 0.08 85.25 07:23:01 AM 1 37.56 0.00 0.54 0.00 0.10 61.80 07:24:01 AM all 6.59 0.00 0.97 0.00 0.07 92.37 07:24:01 AM 0 2.82 0.00 0.77 0.00 0.07 96.34 07:24:01 AM 1 10.46 0.00 1.18 0.00 0.07 88.28 07:25:01 AM all 10.18 0.00 0.31 0.05 0.07 89.39 07:25:01 AM 0 12.99 0.00 0.23 0.10 0.07 86.61 07:25:01 AM 1 7.33 0.00 0.39 0.00 0.07 92.21 07:26:01 AM all 0.35 0.00 0.58 0.00 0.84 98.23 07:26:01 AM 0 0.30 0.00 1.08 0.00 0.52 98.10 07:26:01 AM 1 0.40 0.00 0.08 0.00 1.16 98.36 07:27:01 AM all 15.75 0.00 1.87 0.08 0.07 82.24 07:27:01 AM 0 17.29 0.00 1.77 0.10 0.07 80.77 07:27:01 AM 1 14.20 0.00 1.96 0.05 0.07 83.72 07:28:01 AM all 27.42 0.00 2.73 0.65 0.08 69.11 07:28:01 AM 0 14.84 0.00 2.33 0.59 0.08 82.15 07:28:01 AM 1 39.93 0.00 3.14 0.72 0.08 56.14 Average: all 20.71 0.63 1.39 0.65 0.12 76.51 Average: 0 23.27 0.61 1.40 0.58 0.11 74.03 Average: 1 18.15 0.64 1.38 0.71 0.14 78.98