---> uname -a: Linux prd-centos8-robot-2c-8g-5339.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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 4950 19 2150 6804 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:33:c3:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85016sec preferred_lft 85016sec inet6 fe80::f816:3eff:fe33:c3cb/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) 02/10/2024 _x86_64_ (2 CPU) 01:07:02 LINUX RESTART (2 CPU) 01:08:01 AM tps rtps wtps bread/s bwrtn/s 01:09:01 AM 120.06 6.88 113.18 1300.50 9450.28 01:10:01 AM 56.45 0.65 55.80 28.12 5573.03 01:11:01 AM 24.65 0.98 23.67 130.47 1463.15 01:12:01 AM 57.35 0.03 57.31 3.47 7230.27 01:13:01 AM 7.20 0.03 7.17 0.67 346.71 01:14:01 AM 0.53 0.00 0.53 0.00 8.83 01:15:01 AM 0.27 0.00 0.27 0.00 2.95 01:16:01 AM 0.35 0.00 0.35 0.00 141.48 01:17:01 AM 0.15 0.00 0.15 0.00 1.48 01:18:01 AM 0.22 0.00 0.22 0.00 3.32 01:19:01 AM 0.42 0.00 0.42 0.00 218.66 01:20:01 AM 0.25 0.00 0.25 0.00 3.50 01:21:01 AM 0.15 0.00 0.15 0.00 2.60 01:22:01 AM 0.28 0.00 0.28 0.00 68.67 01:23:01 AM 1.35 0.07 1.28 1.33 211.25 01:24:01 AM 0.22 0.00 0.22 0.00 3.60 01:25:01 AM 0.17 0.00 0.17 0.00 7.87 01:26:01 AM 0.13 0.00 0.13 0.00 5.00 01:27:01 AM 0.23 0.00 0.23 0.00 3.13 01:28:01 AM 0.15 0.00 0.15 0.00 1.73 01:29:01 AM 14.23 0.23 14.00 33.86 543.84 01:30:01 AM 36.74 0.45 36.29 48.38 2506.35 Average: 14.62 0.42 14.19 70.31 1263.59 01:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 AM 5209204 7009196 2673252 33.91 2688 1976992 742440 8.31 186004 2144380 113180 01:10:01 AM 5164384 6995884 2718072 34.48 2688 2008568 759804 8.51 209436 2163860 14744 01:11:01 AM 4973828 6950576 2908628 36.90 2688 2149848 790996 8.86 245556 2305592 133224 01:12:01 AM 4979476 6990988 2902980 36.83 2688 2181128 731764 8.19 234308 2288252 244 01:13:01 AM 4976372 6989172 2906084 36.87 2688 2182420 750880 8.41 234340 2297172 8 01:14:01 AM 4966924 6979724 2915532 36.99 2688 2182420 767112 8.59 234340 2305788 8 01:15:01 AM 4958512 6971328 2923944 37.09 2688 2182436 783420 8.77 234340 2314884 4 01:16:01 AM 4956628 6973596 2925828 37.12 2688 2186588 783420 8.77 234348 2316900 4 01:17:01 AM 4950040 6967024 2932416 37.20 2688 2186604 783080 8.77 234348 2323108 24 01:18:01 AM 4982616 6999620 2899840 36.79 2688 2186616 750080 8.40 234532 2290324 44 01:19:01 AM 4974504 6997944 2907952 36.89 2688 2193052 750080 8.40 234532 2299304 8 01:20:01 AM 4965620 6989076 2916836 37.00 2688 2193068 768724 8.61 234532 2307652 36 01:21:01 AM 4965504 6988988 2916952 37.01 2688 2193092 768724 8.61 234532 2307668 28 01:22:01 AM 4955876 6986740 2926580 37.13 2688 2200472 755468 8.46 234532 2317156 5428 01:23:01 AM 4958188 6989036 2924268 37.10 2688 2200472 755468 8.46 234532 2315532 4 01:24:01 AM 4958152 6989004 2924304 37.10 2688 2200476 755468 8.46 234532 2315684 4 01:25:01 AM 4958200 6989248 2924256 37.10 2688 2200696 755468 8.46 234532 2315636 32 01:26:01 AM 4958072 6989244 2924384 37.10 2688 2200796 755468 8.46 234532 2315764 4 01:27:01 AM 4958236 6989412 2924220 37.10 2688 2200800 755468 8.46 234536 2315648 4 01:28:01 AM 4958928 6990112 2923528 37.09 2688 2200808 755468 8.46 234536 2314796 4 01:29:01 AM 5083408 6977896 2799048 35.51 2688 2068876 738260 8.27 263032 2185224 54692 01:30:01 AM 5095944 6993900 2786512 35.35 2688 2073264 733540 8.21 445860 1992444 27884 Average: 4995846 6986259 2886610 36.62 2688 2161341 758664 8.49 242535 2275126 15891 01:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 73.48 57.25 791.52 7.22 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 27.64 20.66 168.12 6.66 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 36.25 29.39 283.06 6.30 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 222.54 197.08 78.86 44.44 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 126.25 124.36 41.48 53.41 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 224.26 223.34 114.87 91.31 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 174.41 171.36 125.47 60.24 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 122.15 118.81 101.90 42.51 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 263.60 262.20 146.24 106.17 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 162.21 160.32 84.59 54.81 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 188.05 183.07 113.25 67.81 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 249.58 246.08 264.55 94.48 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 133.69 129.86 140.79 42.34 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 80.09 75.58 107.68 18.46 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 155.26 152.86 31.57 64.20 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 123.31 123.03 25.19 51.64 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 23.86 15.13 5.24 1.09 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 14.50 5.92 2.69 0.41 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 0.80 0.20 0.12 0.01 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 1.70 0.80 1.35 0.15 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 65.01 42.84 104.02 55.71 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 18.68 17.49 14.80 7.91 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 113.06 107.17 124.89 39.88 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) 02/10/2024 _x86_64_ (2 CPU) 01:07:02 LINUX RESTART (2 CPU) 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 39.61 0.00 6.12 3.80 0.12 50.35 01:09:01 AM 0 49.13 0.00 6.81 3.89 0.13 40.05 01:09:01 AM 1 30.07 0.00 5.43 3.71 0.10 60.69 01:10:01 AM all 23.75 0.00 2.47 3.13 0.13 70.52 01:10:01 AM 0 36.10 0.00 2.77 3.10 0.13 57.89 01:10:01 AM 1 11.37 0.00 2.17 3.16 0.13 83.16 01:11:01 AM all 19.15 0.00 2.74 0.43 0.07 77.60 01:11:01 AM 0 16.08 0.00 2.89 0.47 0.05 80.52 01:11:01 AM 1 22.23 0.00 2.60 0.40 0.08 74.68 01:12:01 AM all 17.61 0.00 2.93 2.04 0.07 77.35 01:12:01 AM 0 26.86 0.00 3.78 1.93 0.07 67.36 01:12:01 AM 1 8.39 0.00 2.07 2.16 0.07 87.32 01:13:01 AM all 13.32 0.00 0.34 0.07 0.06 86.22 01:13:01 AM 0 22.78 0.00 0.44 0.03 0.07 76.69 01:13:01 AM 1 3.87 0.00 0.23 0.10 0.05 95.75 01:14:01 AM all 19.99 0.00 0.38 0.00 0.07 79.55 01:14:01 AM 0 39.11 0.00 0.57 0.00 0.08 60.24 01:14:01 AM 1 0.89 0.00 0.20 0.00 0.05 98.86 01:15:01 AM all 28.25 0.00 0.46 0.00 0.08 71.21 01:15:01 AM 0 40.98 0.00 0.52 0.00 0.08 58.42 01:15:01 AM 1 15.54 0.00 0.40 0.00 0.08 83.97 01:16:01 AM all 14.09 0.00 0.45 0.00 0.08 85.39 01:16:01 AM 0 24.67 0.00 0.58 0.00 0.08 74.67 01:16:01 AM 1 3.66 0.00 0.32 0.00 0.07 95.95 01:17:01 AM all 24.29 0.00 0.44 0.00 0.06 75.21 01:17:01 AM 0 47.51 0.00 0.67 0.00 0.07 51.75 01:17:01 AM 1 1.12 0.00 0.22 0.00 0.05 98.61 01:18:01 AM all 26.52 0.00 0.51 0.00 0.10 72.86 01:18:01 AM 0 50.04 0.00 0.57 0.00 0.12 49.27 01:18:01 AM 1 2.54 0.00 0.46 0.00 0.09 96.92 01:19:01 AM all 21.05 0.00 0.60 0.03 0.08 78.25 01:19:01 AM 0 35.89 0.00 0.52 0.00 0.08 63.50 01:19:01 AM 1 5.84 0.00 0.69 0.05 0.07 93.35 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 24.87 0.00 0.46 0.00 0.08 74.58 01:20:01 AM 0 31.62 0.00 0.50 0.00 0.08 67.79 01:20:01 AM 1 18.13 0.00 0.42 0.00 0.08 81.37 01:21:01 AM all 21.06 0.00 0.42 0.00 0.08 78.44 01:21:01 AM 0 8.96 0.00 0.41 0.00 0.07 90.56 01:21:01 AM 1 33.00 0.00 0.44 0.00 0.08 66.48 01:22:01 AM all 15.90 0.00 0.55 0.02 0.10 83.44 01:22:01 AM 0 23.33 0.00 0.80 0.00 0.10 75.77 01:22:01 AM 1 8.70 0.00 0.30 0.03 0.10 90.86 01:23:01 AM all 14.60 0.00 0.43 0.13 0.06 84.78 01:23:01 AM 0 0.85 0.00 0.23 0.10 0.05 98.76 01:23:01 AM 1 28.36 0.00 0.64 0.17 0.07 70.77 01:24:01 AM all 11.41 0.00 0.23 0.00 0.05 88.31 01:24:01 AM 0 3.02 0.00 0.15 0.00 0.05 96.78 01:24:01 AM 1 19.79 0.00 0.32 0.00 0.05 79.84 01:25:01 AM all 2.33 0.00 0.16 0.00 0.05 97.46 01:25:01 AM 0 2.71 0.00 0.18 0.00 0.05 97.05 01:25:01 AM 1 1.94 0.00 0.13 0.00 0.05 97.87 01:26:01 AM all 1.08 0.00 0.13 0.00 0.05 98.75 01:26:01 AM 0 0.92 0.00 0.13 0.00 0.05 98.90 01:26:01 AM 1 1.24 0.00 0.12 0.00 0.05 98.60 01:27:01 AM all 0.21 0.00 0.07 0.00 0.02 99.71 01:27:01 AM 0 0.40 0.00 0.12 0.00 0.02 99.46 01:27:01 AM 1 0.02 0.00 0.02 0.00 0.02 99.95 01:28:01 AM all 0.58 0.00 0.12 0.00 0.04 99.26 01:28:01 AM 0 0.92 0.00 0.07 0.00 0.03 98.98 01:28:01 AM 1 0.25 0.00 0.17 0.00 0.05 99.53 01:29:01 AM all 15.94 0.00 1.94 0.08 0.05 81.99 01:29:01 AM 0 12.13 0.00 2.02 0.03 0.03 85.78 01:29:01 AM 1 19.74 0.00 1.86 0.13 0.07 78.20 01:30:01 AM all 27.80 0.00 2.90 0.79 0.08 68.42 01:30:01 AM 0 38.26 0.00 3.62 1.05 0.10 56.96 01:30:01 AM 1 17.35 0.00 2.19 0.53 0.07 79.86 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.43 0.00 1.13 0.48 0.07 80.89 Average: 0 23.30 0.00 1.29 0.48 0.07 74.85 Average: 1 11.57 0.00 0.97 0.48 0.07 86.91