---> uname -a: Linux prd-centos8-robot-2c-8g-13614.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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 626 4820 19 2250 6773 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:ca:74:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85488sec preferred_lft 85488sec inet6 fe80::f816:3eff:feca:741e/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) 01/05/2024 _x86_64_ (2 CPU) 01:03:43 LINUX RESTART (2 CPU) 01:04:02 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 176.38 109.74 66.64 8949.92 40009.61 01:06:01 AM 117.06 6.62 110.45 1269.66 9963.26 01:07:01 AM 57.43 0.60 56.83 26.79 6483.17 01:08:01 AM 9.08 0.80 8.28 123.03 723.18 01:09:01 AM 67.99 0.20 67.79 9.33 7332.18 01:10:01 AM 16.36 0.02 16.34 0.13 1285.37 01:11:01 AM 2.32 0.00 2.32 0.00 702.65 01:12:01 AM 0.65 0.00 0.65 0.00 115.95 01:13:01 AM 0.47 0.02 0.45 0.67 379.92 01:14:01 AM 0.73 0.00 0.73 0.00 278.51 01:15:01 AM 0.63 0.25 0.38 32.92 73.88 01:16:01 AM 0.47 0.00 0.47 0.00 20.68 01:17:01 AM 0.30 0.00 0.30 0.00 22.18 01:18:01 AM 19.86 0.25 19.61 34.39 2675.87 Average: 33.38 8.34 25.04 736.44 4963.01 01:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5527160 7079304 2355308 29.88 2688 1743920 733820 8.22 164232 1906908 105468 01:06:01 AM 5229192 7073808 2653276 33.66 2688 2020716 684496 7.66 185876 2122084 142828 01:07:01 AM 5138392 7011224 2744076 34.81 2688 2048880 728824 8.16 207400 2186008 12716 01:08:01 AM 5104100 7012472 2778368 35.25 2688 2083100 728800 8.16 219748 2203144 38776 01:09:01 AM 4951696 7003880 2930772 37.18 2688 2221024 729776 8.17 231924 2319204 28504 01:10:01 AM 4911648 6965496 2970820 37.69 2688 2222688 775312 8.68 232044 2358320 1664 01:11:01 AM 4880888 6952388 3001580 38.08 2688 2240316 775312 8.68 232392 2389036 40 01:12:01 AM 4873304 6952048 3009164 38.18 2688 2247616 790772 8.85 232392 2396504 4364 01:13:01 AM 4865904 6951796 3016564 38.27 2688 2254748 790772 8.85 232396 2403940 144 01:14:01 AM 4851288 6945184 3031180 38.45 2688 2262712 806356 9.03 232444 2418388 52 01:15:01 AM 4305668 6892880 3576800 45.38 2688 2265732 794388 8.89 234012 2395300 108 01:16:01 AM 4305288 6893096 3577180 45.38 2688 2266332 794388 8.89 234020 2395948 304 01:17:01 AM 4304868 6892888 3577600 45.39 2688 2266608 794388 8.89 234024 2396232 4 01:18:01 AM 4948024 6943364 2934444 37.23 2688 2168796 793180 8.88 290316 2282988 26084 Average: 4871244 6969273 3011224 38.20 2688 2165228 765756 8.57 225944 2298143 25790 01:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 275.53 170.89 1286.05 54.13 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 60.79 46.51 783.01 6.92 0.00 0.00 0.00 0.00 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 23.61 17.29 148.86 5.01 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 13.96 9.13 4.02 2.56 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 240.09 195.02 354.36 44.80 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 15.43 13.08 21.69 5.19 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 61.09 56.26 126.35 14.93 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 20.26 20.55 42.34 7.28 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 33.66 29.16 40.27 7.79 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 24.83 21.61 65.58 12.22 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 44.29 61.98 23.60 5.68 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 13.25 9.81 2.96 2.01 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 9.78 7.58 2.09 1.39 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 65.23 47.47 139.42 87.04 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 64.16 50.31 215.91 18.31 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) 01/05/2024 _x86_64_ (2 CPU) 01:03:43 LINUX RESTART (2 CPU) 01:04:02 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 32.01 0.00 6.65 17.98 0.09 43.27 01:05:01 AM 0 23.20 0.00 7.41 19.80 0.09 49.50 01:05:01 AM 1 40.81 0.00 5.88 16.16 0.10 37.03 01:06:01 AM all 34.29 0.00 5.62 3.53 0.12 56.43 01:06:01 AM 0 37.19 0.00 5.82 3.14 0.13 53.71 01:06:01 AM 1 31.39 0.00 5.43 3.93 0.10 59.15 01:07:01 AM all 20.52 0.00 2.06 1.63 0.08 75.71 01:07:01 AM 0 15.31 0.00 1.82 1.48 0.08 81.31 01:07:01 AM 1 25.73 0.00 2.30 1.77 0.08 70.11 01:08:01 AM all 9.97 0.00 1.75 0.29 0.05 87.93 01:08:01 AM 0 6.84 0.00 1.57 0.22 0.05 91.32 01:08:01 AM 1 13.10 0.00 1.94 0.37 0.05 84.54 01:09:01 AM all 27.25 0.00 4.06 2.13 0.10 66.46 01:09:01 AM 0 24.39 0.00 3.75 3.20 0.10 68.56 01:09:01 AM 1 30.11 0.00 4.37 1.06 0.10 64.36 01:10:01 AM all 3.25 0.00 0.32 0.43 0.06 95.94 01:10:01 AM 0 3.06 0.00 0.37 0.35 0.05 96.17 01:10:01 AM 1 3.44 0.00 0.27 0.50 0.07 95.72 01:11:01 AM all 21.89 0.00 0.32 0.18 0.08 77.54 01:11:01 AM 0 14.35 0.00 0.30 0.15 0.07 85.13 01:11:01 AM 1 29.41 0.00 0.33 0.20 0.08 69.97 01:12:01 AM all 9.26 0.00 0.14 0.01 0.04 90.55 01:12:01 AM 0 9.68 0.00 0.15 0.00 0.05 90.12 01:12:01 AM 1 8.84 0.00 0.13 0.02 0.03 90.98 01:13:01 AM all 12.46 0.00 0.24 0.07 0.08 87.16 01:13:01 AM 0 3.13 0.00 0.32 0.10 0.07 96.39 01:13:01 AM 1 21.78 0.00 0.17 0.03 0.08 77.94 01:14:01 AM all 17.24 0.00 0.24 0.06 0.08 82.39 01:14:01 AM 0 20.91 0.00 0.22 0.10 0.07 78.71 01:14:01 AM 1 13.56 0.00 0.27 0.02 0.08 86.07 01:15:01 AM all 10.44 0.00 8.72 0.02 0.08 80.75 01:15:01 AM 0 6.78 0.00 8.55 0.00 0.08 84.58 01:15:01 AM 1 14.10 0.00 8.88 0.03 0.08 76.90 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 4.39 0.00 0.17 0.00 0.06 95.39 01:16:01 AM 0 1.40 0.00 0.13 0.00 0.05 98.41 01:16:01 AM 1 7.37 0.00 0.20 0.00 0.07 92.36 01:17:01 AM all 3.12 0.00 0.14 0.00 0.06 96.68 01:17:01 AM 0 1.45 0.00 0.13 0.00 0.05 98.36 01:17:01 AM 1 4.78 0.00 0.15 0.00 0.07 95.00 01:18:01 AM all 23.39 0.00 3.24 0.45 0.08 72.84 01:18:01 AM 0 25.68 0.00 3.44 0.28 0.08 70.51 01:18:01 AM 1 21.09 0.00 3.04 0.62 0.08 75.16 Average: all 16.37 0.00 2.40 1.89 0.08 79.28 Average: 0 13.80 0.00 2.42 2.03 0.07 81.68 Average: 1 18.93 0.00 2.38 1.74 0.08 76.87