---> uname -a: Linux prd-centos8-robot-2c-8g-13690.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 11G 30G 27% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 636 3727 19 3334 6762 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:1f:cd:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84866sec preferred_lft 84866sec inet6 fe80::f816:3eff:fe1f:cd37/64 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) 07:10:07 LINUX RESTART (2 CPU) 07:11:01 AM tps rtps wtps bread/s bwrtn/s 07:12:01 AM 33.76 0.77 32.99 1258.91 25411.65 07:13:01 AM 52.74 17.92 34.82 3676.30 12379.08 07:14:01 AM 120.71 6.62 114.10 1269.66 10047.74 07:15:01 AM 49.93 0.60 49.33 26.79 6048.05 07:16:01 AM 44.30 0.98 43.32 130.49 3173.71 07:17:01 AM 61.70 0.03 61.66 3.47 7318.53 07:18:01 AM 6.15 0.03 6.12 0.67 542.53 07:19:01 AM 0.55 0.00 0.55 0.00 8.81 07:20:01 AM 0.13 0.00 0.13 0.00 2.42 07:21:01 AM 0.60 0.00 0.60 0.00 719.63 07:22:01 AM 0.30 0.00 0.30 0.00 96.18 07:23:01 AM 0.20 0.00 0.20 0.00 3.28 07:24:01 AM 1.03 0.00 1.03 0.00 1366.68 07:25:01 AM 0.83 0.00 0.83 0.00 1098.83 07:26:01 AM 1.22 0.03 1.18 0.27 29.31 07:27:01 AM 0.33 0.00 0.33 0.00 7.90 07:28:01 AM 1.42 0.00 1.42 0.00 2278.20 07:29:01 AM 1.30 0.00 1.30 0.00 2363.76 07:30:01 AM 1.12 0.00 1.12 0.00 1700.97 07:31:01 AM 0.27 0.00 0.27 0.00 69.24 07:32:01 AM 0.17 0.00 0.17 0.00 4.68 07:33:01 AM 0.12 0.00 0.12 0.00 4.05 07:34:01 AM 5.50 0.10 5.40 1.47 8262.16 07:35:01 AM 30.82 0.20 30.62 42.12 23044.37 Average: 17.30 1.14 16.16 267.12 4416.13 07:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 AM 6080048 7344092 1802424 22.87 2688 1464484 362524 4.60 101448 1452312 281088 07:13:01 AM 5519696 7068760 2362776 29.98 2688 1740848 712292 7.98 164688 1915032 99876 07:14:01 AM 5216480 7059344 2665992 33.82 2688 2018636 658868 7.38 186116 2134316 143884 07:15:01 AM 5173104 7030132 2709368 34.37 2688 2033032 693488 7.76 194604 2166020 46860 07:16:01 AM 4962792 6960688 2919680 37.04 2688 2170092 760940 8.52 236544 2320512 114316 07:17:01 AM 4945648 6995064 2936824 37.26 2688 2218164 709680 7.95 232372 2323412 324 07:18:01 AM 4932016 6990208 2950456 37.43 2688 2226940 725940 8.13 232372 2338832 4 07:19:01 AM 4919968 6978192 2962504 37.58 2688 2226972 762524 8.54 232372 2350908 52 07:20:01 AM 4921584 6985384 2960888 37.56 2688 2232548 757012 8.48 232372 2349244 5588 07:21:01 AM 4899988 6982544 2982484 37.84 2688 2251284 757012 8.48 232376 2371292 2792 07:22:01 AM 4888088 6970700 2994384 37.99 2688 2251340 761048 8.52 232376 2382848 60 07:23:01 AM 4906516 6989156 2975956 37.75 2688 2251380 741836 8.31 232588 2364560 68 07:24:01 AM 4851164 6992204 3031308 38.46 2688 2309820 737856 8.26 232588 2419444 17620 07:25:01 AM 4833764 6990104 3048708 38.68 2688 2325080 735384 8.23 232588 2437480 16 07:26:01 AM 4830016 6986428 3052456 38.72 2688 2325156 748692 8.38 232588 2440912 88 07:27:01 AM 4841724 6998204 3040748 38.58 2688 2325216 734888 8.23 232588 2428844 4 07:28:01 AM 4725760 6998552 3156712 40.05 2688 2441408 719824 8.06 232588 2545116 47952 07:29:01 AM 4674456 6997384 3208016 40.70 2688 2491556 719824 8.06 232588 2595396 27208 07:30:01 AM 4649408 6998164 3233064 41.02 2688 2517284 740772 8.29 232588 2621436 2000 07:31:01 AM 4649904 6998652 3232568 41.01 2688 2517288 721292 8.08 232588 2621172 4 07:32:01 AM 4629248 6978076 3253224 41.27 2688 2517368 750356 8.40 232588 2641864 4 07:33:01 AM 4332464 6844728 3550008 45.04 2688 2680620 879608 9.85 232588 2936648 163176 07:34:01 AM 4499580 6978152 3382892 42.92 2688 2648108 667120 7.47 772860 2226336 41332 07:35:01 AM 3850148 6954440 4032324 51.16 2688 3277312 726836 8.14 969580 2706844 26300 Average: 4863898 7002890 3018574 38.29 2688 2310914 720234 8.06 274106 2378782 42526 07:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 2.00 1.38 0.43 0.29 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 244.83 164.07 1262.01 51.39 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 62.56 48.09 778.91 14.53 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 21.11 11.95 145.87 2.84 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 41.57 33.94 285.66 8.02 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 160.51 133.77 67.36 27.62 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 164.96 164.19 104.44 63.27 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 292.35 285.39 541.15 103.16 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 171.09 162.38 419.37 45.73 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 146.15 133.61 192.24 45.49 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 323.34 317.56 434.45 121.19 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 186.84 178.75 565.15 50.81 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 128.19 91.70 598.27 12.23 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 139.84 141.21 108.63 62.96 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 319.19 307.80 812.81 106.58 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 194.48 186.07 636.54 55.58 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 134.24 108.83 977.65 7.36 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 131.72 101.02 648.78 18.50 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 75.14 72.90 187.90 24.86 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 321.41 319.16 64.79 133.27 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 232.88 218.33 692.99 63.67 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 156.06 134.31 1891.06 9.01 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 214.05 147.48 777.90 447.54 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 239.49 162.91 805.88 381.73 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 171.00 151.12 541.67 77.40 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) 07:10:07 LINUX RESTART (2 CPU) 07:11:01 AM CPU %user %nice %system %iowait %steal %idle 07:12:01 AM all 0.61 0.00 1.57 90.95 0.14 6.72 07:12:01 AM 0 0.82 0.00 2.00 93.49 0.17 3.51 07:12:01 AM 1 0.39 0.00 1.14 88.38 0.12 9.97 07:13:01 AM all 27.24 0.00 4.54 28.25 0.11 39.86 07:13:01 AM 0 33.09 0.00 4.83 28.02 0.10 33.96 07:13:01 AM 1 21.35 0.00 4.26 28.48 0.12 45.79 07:14:01 AM all 35.69 0.00 5.61 5.58 0.12 53.01 07:14:01 AM 0 33.75 0.00 5.16 4.91 0.12 56.06 07:14:01 AM 1 37.62 0.00 6.05 6.25 0.12 49.96 07:15:01 AM all 14.44 0.00 1.62 7.10 0.07 76.77 07:15:01 AM 0 19.09 0.00 1.83 9.43 0.07 69.58 07:15:01 AM 1 9.81 0.00 1.41 4.77 0.07 83.95 07:16:01 AM all 27.68 0.00 3.40 2.09 0.09 66.74 07:16:01 AM 0 36.94 0.00 3.58 2.14 0.08 57.26 07:16:01 AM 1 18.42 0.00 3.23 2.04 0.10 76.21 07:17:01 AM all 18.99 0.00 3.01 4.46 0.11 73.43 07:17:01 AM 0 17.34 0.00 2.98 5.81 0.10 73.77 07:17:01 AM 1 20.64 0.00 3.04 3.11 0.12 73.09 07:18:01 AM all 27.53 0.00 0.45 0.13 0.11 71.78 07:18:01 AM 0 30.88 0.00 0.45 0.10 0.12 68.45 07:18:01 AM 1 24.17 0.00 0.44 0.17 0.10 75.13 07:19:01 AM all 27.17 0.00 0.59 0.00 0.11 72.13 07:19:01 AM 0 32.16 0.00 0.67 0.00 0.12 67.05 07:19:01 AM 1 22.17 0.00 0.50 0.00 0.10 77.23 07:20:01 AM all 22.81 0.00 0.58 0.00 0.11 76.50 07:20:01 AM 0 15.90 0.00 0.42 0.00 0.12 83.57 07:20:01 AM 1 29.78 0.00 0.75 0.00 0.10 69.38 07:21:01 AM all 35.24 0.00 0.46 0.08 0.10 64.12 07:21:01 AM 0 50.87 0.00 0.37 0.00 0.10 48.66 07:21:01 AM 1 19.50 0.00 0.56 0.17 0.10 79.67 07:22:01 AM all 29.74 0.00 0.60 0.03 0.13 69.51 07:22:01 AM 0 36.23 0.00 0.74 0.00 0.13 62.89 07:22:01 AM 1 23.24 0.00 0.45 0.07 0.12 76.12 07:22:01 AM CPU %user %nice %system %iowait %steal %idle 07:23:01 AM all 24.90 0.00 0.58 0.00 0.14 74.38 07:23:01 AM 0 17.73 0.00 0.49 0.00 0.15 81.63 07:23:01 AM 1 32.07 0.00 0.68 0.00 0.12 67.14 07:24:01 AM all 18.10 0.00 0.60 0.31 0.10 80.89 07:24:01 AM 0 24.83 0.00 0.74 0.62 0.10 73.71 07:24:01 AM 1 11.51 0.00 0.47 0.00 0.10 87.92 07:25:01 AM all 41.73 0.00 0.34 0.13 0.11 57.70 07:25:01 AM 0 41.48 0.00 0.33 0.00 0.10 58.09 07:25:01 AM 1 41.99 0.00 0.34 0.25 0.12 57.31 07:26:01 AM all 27.01 0.00 0.71 0.02 0.13 72.15 07:26:01 AM 0 30.81 0.00 0.93 0.00 0.13 68.13 07:26:01 AM 1 23.21 0.00 0.49 0.03 0.12 76.15 07:27:01 AM all 27.78 0.00 0.54 0.00 0.14 71.54 07:27:01 AM 0 38.07 0.00 0.59 0.00 0.13 61.20 07:27:01 AM 1 17.42 0.00 0.49 0.00 0.15 81.94 07:28:01 AM all 7.99 0.00 0.71 0.33 0.09 90.88 07:28:01 AM 0 6.57 0.00 0.68 0.27 0.09 92.39 07:28:01 AM 1 9.43 0.00 0.74 0.38 0.10 89.34 07:29:01 AM all 27.64 0.00 0.44 0.24 0.08 71.60 07:29:01 AM 0 44.84 0.00 0.51 0.00 0.08 54.57 07:29:01 AM 1 10.50 0.00 0.37 0.49 0.07 88.58 07:30:01 AM all 46.34 0.00 0.23 0.32 0.10 53.01 07:30:01 AM 0 83.59 0.00 0.22 0.00 0.12 16.08 07:30:01 AM 1 9.09 0.00 0.25 0.64 0.08 89.94 07:31:01 AM all 28.32 0.00 0.50 0.00 0.11 71.07 07:31:01 AM 0 55.50 0.00 0.75 0.00 0.08 43.66 07:31:01 AM 1 1.22 0.00 0.25 0.00 0.13 98.39 07:32:01 AM all 31.99 0.00 0.56 0.00 0.13 67.33 07:32:01 AM 0 62.13 0.00 0.92 0.00 0.12 36.83 07:32:01 AM 1 1.99 0.00 0.20 0.00 0.13 97.67 07:33:01 AM all 9.29 0.00 0.85 0.00 0.09 89.77 07:33:01 AM 0 16.73 0.00 1.35 0.00 0.11 81.81 07:33:01 AM 1 2.21 0.00 0.37 0.00 0.08 97.34 07:33:01 AM CPU %user %nice %system %iowait %steal %idle 07:34:01 AM all 32.48 0.00 2.22 1.29 0.09 63.92 07:34:01 AM 0 57.59 0.00 2.61 0.00 0.08 39.72 07:34:01 AM 1 7.37 0.00 1.82 2.58 0.10 88.13 07:35:01 AM all 27.28 0.00 3.02 3.09 0.10 66.51 07:35:01 AM 0 43.69 0.00 3.16 2.54 0.08 50.53 07:35:01 AM 1 10.85 0.00 2.88 3.63 0.12 82.52 Average: all 25.79 0.00 1.41 6.01 0.11 66.68 Average: 0 34.69 0.00 1.52 6.16 0.11 57.53 Average: 1 16.90 0.00 1.30 5.86 0.11 75.83