---> uname -a: Linux prd-centos8-robot-2c-8g-18147.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 566 5028 19 2102 6835 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:c1:3b:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84947sec preferred_lft 84947sec inet6 fe80::f816:3eff:fec1:3be6/64 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) 01/20/2024 _x86_64_ (2 CPU) 04:08:54 LINUX RESTART (2 CPU) 04:10:01 AM tps rtps wtps bread/s bwrtn/s 04:11:01 AM 81.11 15.43 65.68 2609.76 5593.70 04:12:01 AM 90.82 0.62 90.20 27.46 8331.24 04:13:01 AM 29.68 0.05 29.63 1.07 2424.91 04:14:01 AM 41.30 0.98 40.32 130.49 2758.70 04:15:01 AM 40.54 0.03 40.50 3.47 6028.01 04:16:01 AM 5.88 0.03 5.85 0.67 234.44 04:17:01 AM 0.40 0.00 0.40 0.00 7.10 04:18:01 AM 0.27 0.00 0.27 0.00 9.92 04:19:01 AM 0.27 0.00 0.27 0.00 4.28 04:20:01 AM 0.12 0.00 0.12 0.00 8.26 04:21:01 AM 0.28 0.00 0.28 0.00 4.32 04:22:01 AM 0.48 0.00 0.48 0.00 13.28 04:23:01 AM 0.17 0.00 0.17 0.00 2.83 04:24:01 AM 0.22 0.07 0.15 1.33 20.36 04:25:01 AM 0.37 0.00 0.37 0.00 6.35 04:26:01 AM 0.32 0.00 0.32 0.00 12.08 04:27:01 AM 0.22 0.00 0.22 0.00 3.10 04:28:01 AM 0.12 0.00 0.12 0.00 8.27 04:29:01 AM 0.10 0.00 0.10 0.00 2.20 04:30:01 AM 0.22 0.00 0.22 0.00 9.86 04:31:01 AM 0.55 0.00 0.55 0.00 7.98 04:32:01 AM 11.01 0.23 10.78 33.86 412.53 04:33:01 AM 36.88 0.45 36.43 48.39 1703.33 Average: 14.84 0.78 14.06 124.22 1200.34 04:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:11:01 AM 5418028 7111160 2464428 31.26 2688 1876668 634256 7.10 184948 1963536 132156 04:12:01 AM 5236140 7046680 2646316 33.57 2688 1987256 661356 7.41 195044 2099716 51012 04:13:01 AM 5178568 7001440 2703888 34.30 2688 1999960 697484 7.81 208440 2149812 12712 04:14:01 AM 5002364 7005604 2880092 36.54 2688 2173892 695888 7.79 230864 2281760 134712 04:15:01 AM 5019700 7023864 2862756 36.32 2688 2173852 685340 7.67 232480 2255896 272 04:16:01 AM 5017596 7022124 2864860 36.34 2688 2174216 685340 7.67 232480 2258236 8 04:17:01 AM 5015600 7020160 2866856 36.37 2688 2174248 685340 7.67 232480 2260296 4 04:18:01 AM 5006372 7011160 2876084 36.49 2688 2174476 709696 7.95 232480 2269256 4 04:19:01 AM 5006500 7011320 2875956 36.49 2688 2174508 709696 7.95 232480 2269288 4 04:20:01 AM 5006268 7011312 2876188 36.49 2688 2174732 693224 7.76 232488 2269568 12 04:21:01 AM 5038844 7043924 2843612 36.08 2688 2174768 660784 7.40 232736 2237240 20 04:22:01 AM 5031168 7036464 2851288 36.17 2688 2174984 690952 7.74 232736 2244464 4 04:23:01 AM 5031228 7036560 2851228 36.17 2688 2175020 690952 7.74 232736 2244384 4 04:24:01 AM 5030516 7036408 2851940 36.18 2688 2175584 686636 7.69 232844 2245364 16 04:25:01 AM 5030176 7036108 2852280 36.19 2688 2175624 680604 7.62 232844 2245400 8 04:26:01 AM 5023436 7029608 2859020 36.27 2688 2175864 690416 7.73 232844 2251944 8 04:27:01 AM 5044860 7051064 2837596 36.00 2688 2175896 668656 7.49 232844 2231020 4 04:28:01 AM 5044844 7051272 2837612 36.00 2688 2176120 668656 7.49 232844 2231280 4 04:29:01 AM 5029328 7035800 2853128 36.20 2688 2176164 696484 7.80 232844 2246112 4 04:30:01 AM 5021816 7028524 2860640 36.29 2688 2176400 690100 7.73 232844 2253036 16 04:31:01 AM 5043792 7050540 2838664 36.01 2688 2176440 668876 7.49 232844 2231488 8 04:32:01 AM 5191308 7037460 2691148 34.14 2688 2020744 661016 7.40 239916 2098916 28620 04:33:01 AM 5168008 7019740 2714448 34.44 2688 2026748 677976 7.59 426452 1939364 29504 Average: 5071150 7032969 2811306 35.67 2688 2133225 682162 7.64 236587 2207712 16918 04:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 192.59 122.92 1198.81 39.48 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 49.24 40.98 463.67 15.48 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 8.67 5.00 3.66 2.39 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 45.72 33.56 314.53 7.26 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 150.75 161.18 50.51 38.42 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 12.71 11.56 2.50 3.75 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 0.72 0.22 0.05 0.03 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 14.35 13.61 119.82 1.08 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 1.13 0.22 0.09 0.03 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 7.71 6.81 1.37 0.65 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 0.37 0.17 0.03 0.02 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 16.65 15.60 119.99 1.20 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 1.97 0.20 0.21 0.02 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 18.30 16.46 4.54 3.37 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 13.65 11.36 118.44 0.98 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 38.38 33.51 355.98 2.35 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 4.98 0.20 0.58 0.02 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 5.08 4.53 1.13 0.44 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 12.75 9.67 118.10 0.64 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 39.69 33.96 356.27 2.60 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 1.22 0.30 0.12 0.05 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 46.85 33.61 69.67 28.02 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 19.96 18.75 17.70 8.25 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 30.59 24.97 144.26 6.81 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) 01/20/2024 _x86_64_ (2 CPU) 04:08:54 LINUX RESTART (2 CPU) 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 33.36 0.00 5.25 3.23 0.09 58.08 04:11:01 AM 0 30.95 0.00 4.87 3.70 0.08 60.40 04:11:01 AM 1 35.77 0.00 5.62 2.76 0.10 55.75 04:12:01 AM all 34.31 0.00 4.14 2.92 0.08 58.55 04:12:01 AM 0 29.03 0.00 4.23 2.45 0.08 64.21 04:12:01 AM 1 39.57 0.00 4.06 3.39 0.08 52.90 04:13:01 AM all 9.69 0.00 0.78 0.67 0.05 88.82 04:13:01 AM 0 5.30 0.00 0.72 0.79 0.03 93.16 04:13:01 AM 1 14.08 0.00 0.84 0.55 0.07 84.46 04:14:01 AM all 24.50 0.00 3.45 2.94 0.09 69.02 04:14:01 AM 0 15.93 0.00 2.84 2.67 0.08 78.47 04:14:01 AM 1 33.08 0.00 4.05 3.21 0.10 59.56 04:15:01 AM all 10.78 0.00 2.00 1.54 0.06 85.62 04:15:01 AM 0 11.57 0.00 2.08 2.03 0.05 84.28 04:15:01 AM 1 9.99 0.00 1.92 1.05 0.07 86.96 04:16:01 AM all 1.76 0.00 0.17 0.13 0.06 97.89 04:16:01 AM 0 0.84 0.00 0.22 0.03 0.07 98.85 04:16:01 AM 1 2.67 0.00 0.12 0.22 0.05 96.94 04:17:01 AM all 0.52 0.00 0.11 0.00 0.05 99.32 04:17:01 AM 0 0.42 0.00 0.17 0.00 0.07 99.35 04:17:01 AM 1 0.62 0.00 0.05 0.00 0.03 99.30 04:18:01 AM all 1.03 0.00 0.16 0.00 0.06 98.75 04:18:01 AM 0 0.49 0.00 0.15 0.00 0.07 99.30 04:18:01 AM 1 1.57 0.00 0.17 0.00 0.05 98.21 04:19:01 AM all 0.52 0.00 0.13 0.00 0.05 99.30 04:19:01 AM 0 0.32 0.00 0.17 0.00 0.07 99.45 04:19:01 AM 1 0.72 0.00 0.10 0.00 0.03 99.15 04:20:01 AM all 1.10 0.00 0.15 0.00 0.06 98.69 04:20:01 AM 0 1.32 0.00 0.15 0.00 0.07 98.46 04:20:01 AM 1 0.89 0.00 0.15 0.00 0.05 98.91 04:21:01 AM all 0.49 0.00 0.11 0.01 0.06 99.33 04:21:01 AM 0 0.63 0.00 0.07 0.02 0.03 99.25 04:21:01 AM 1 0.35 0.00 0.15 0.00 0.08 99.41 04:21:01 AM CPU %user %nice %system %iowait %steal %idle 04:22:01 AM all 0.94 0.00 0.14 0.01 0.04 98.86 04:22:01 AM 0 0.52 0.00 0.13 0.02 0.05 99.28 04:22:01 AM 1 1.37 0.00 0.15 0.00 0.03 98.45 04:23:01 AM all 0.53 0.00 0.12 0.00 0.05 99.31 04:23:01 AM 0 0.72 0.00 0.13 0.00 0.05 99.10 04:23:01 AM 1 0.33 0.00 0.10 0.00 0.05 99.52 04:24:01 AM all 2.78 0.00 0.29 0.00 0.08 96.85 04:24:01 AM 0 1.12 0.00 0.20 0.00 0.08 98.60 04:24:01 AM 1 4.44 0.00 0.39 0.00 0.07 95.11 04:25:01 AM all 0.58 0.00 0.13 0.00 0.04 99.25 04:25:01 AM 0 0.88 0.00 0.08 0.00 0.02 99.02 04:25:01 AM 1 0.28 0.00 0.17 0.00 0.07 99.48 04:26:01 AM all 1.12 0.00 0.23 0.00 0.05 98.60 04:26:01 AM 0 0.67 0.00 0.13 0.00 0.05 99.15 04:26:01 AM 1 1.57 0.00 0.32 0.00 0.05 98.06 04:27:01 AM all 0.41 0.00 0.11 0.00 0.06 99.42 04:27:01 AM 0 0.33 0.00 0.10 0.00 0.07 99.50 04:27:01 AM 1 0.49 0.00 0.12 0.00 0.05 99.35 04:28:01 AM all 0.85 0.00 0.16 0.00 0.05 98.95 04:28:01 AM 0 0.42 0.00 0.17 0.00 0.05 99.36 04:28:01 AM 1 1.27 0.00 0.15 0.00 0.05 98.53 04:29:01 AM all 0.53 0.00 0.15 0.00 0.07 99.25 04:29:01 AM 0 0.52 0.00 0.22 0.00 0.08 99.18 04:29:01 AM 1 0.55 0.00 0.08 0.00 0.05 99.32 04:30:01 AM all 1.18 0.00 0.23 0.00 0.06 98.53 04:30:01 AM 0 1.79 0.00 0.30 0.00 0.07 97.84 04:30:01 AM 1 0.57 0.00 0.17 0.00 0.05 99.21 04:31:01 AM all 0.49 0.00 0.11 0.00 0.05 99.35 04:31:01 AM 0 0.63 0.00 0.10 0.00 0.03 99.23 04:31:01 AM 1 0.35 0.00 0.12 0.00 0.07 99.47 04:32:01 AM all 16.42 0.00 1.90 0.15 0.07 81.47 04:32:01 AM 0 15.35 0.00 1.95 0.23 0.08 82.38 04:32:01 AM 1 17.49 0.00 1.84 0.07 0.05 80.55 04:32:01 AM CPU %user %nice %system %iowait %steal %idle 04:33:01 AM all 28.13 0.00 2.93 0.70 0.08 68.15 04:33:01 AM 0 32.05 0.00 3.12 0.60 0.08 64.14 04:33:01 AM 1 24.21 0.00 2.74 0.80 0.08 72.17 Average: all 7.47 0.00 1.00 0.53 0.06 90.94 Average: 0 6.60 0.00 0.97 0.54 0.06 91.83 Average: 1 8.35 0.00 1.02 0.52 0.06 90.05