---> uname -a: Linux prd-centos8-robot-2c-8g-9605.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4890 19 2218 6811 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:1e:d4:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85459sec preferred_lft 85459sec inet6 fe80::f816:3eff:fe1e:d47f/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) 12/21/2023 _x86_64_ (2 CPU) 01:22:24 LINUX RESTART (2 CPU) 01:23:01 AM tps rtps wtps bread/s bwrtn/s 01:24:01 AM 77.12 18.33 58.80 4898.10 31515.29 01:25:01 AM 75.50 6.92 68.59 1301.12 6124.90 01:26:01 AM 85.87 0.13 85.74 3.33 8128.61 01:27:01 AM 43.09 1.33 41.76 148.11 5043.46 01:28:01 AM 44.59 0.20 44.39 8.13 2863.73 01:29:01 AM 36.56 0.03 36.53 3.47 5809.90 01:30:01 AM 2.43 0.02 2.42 0.13 165.39 01:31:01 AM 0.47 0.03 0.43 1.87 125.37 01:32:01 AM 0.40 0.00 0.40 0.00 173.50 01:33:01 AM 0.23 0.00 0.23 0.00 166.54 01:34:01 AM 0.20 0.00 0.20 0.00 126.09 01:35:01 AM 0.38 0.00 0.38 0.00 178.17 01:36:01 AM 2.33 0.23 2.10 33.86 242.97 01:37:01 AM 15.28 0.08 15.20 10.26 2076.40 01:38:01 AM 35.29 0.42 34.87 38.92 1575.89 Average: 27.98 1.85 26.14 429.84 4287.86 01:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 AM 5575716 7061100 2306756 29.26 2688 1679260 715988 8.02 159448 1869696 84532 01:25:01 AM 5351620 7056900 2530852 32.11 2688 1889300 706560 7.91 186204 2030240 141864 01:26:01 AM 5100220 6978024 2782252 35.30 2688 2053024 758844 8.50 195992 2239368 148596 01:27:01 AM 5206612 7068508 2675860 33.95 2688 2038168 651084 7.29 213712 2113204 24 01:28:01 AM 4965688 7015696 2916784 37.00 2688 2218092 692256 7.75 226936 2317660 159088 01:29:01 AM 4992444 7042020 2890028 36.66 2688 2218216 659648 7.39 232460 2281088 4 01:30:01 AM 4946648 6999428 2935824 37.24 2688 2221420 749764 8.40 232756 2326292 516 01:31:01 AM 4938684 6996332 2943788 37.35 2688 2226280 749764 8.40 232992 2333892 1692 01:32:01 AM 4933376 6995308 2949096 37.41 2688 2230564 769296 8.61 232992 2339164 876 01:33:01 AM 4924220 6991708 2958252 37.53 2688 2236160 785680 8.80 232992 2348048 1516 01:34:01 AM 4920196 6992036 2962276 37.58 2688 2240516 785680 8.80 232992 2352156 2140 01:35:01 AM 4947092 7023700 2935380 37.24 2688 2245232 762308 8.54 233232 2325628 1616 01:36:01 AM 5063944 7033720 2818528 35.76 2688 2139744 664568 7.44 257100 2186280 47792 01:37:01 AM 5043308 7006784 2839164 36.02 2688 2137900 700144 7.84 453768 2033904 26268 01:38:01 AM 5019824 6988792 2862648 36.32 2688 2143228 724000 8.11 452416 2058760 29412 Average: 5061973 7016670 2820499 35.78 2688 2127807 725039 8.12 251733 2210359 43062 01:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 221.06 146.08 933.68 53.10 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 52.09 45.14 678.00 5.36 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 49.97 39.19 575.48 7.15 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 12.25 10.65 6.13 3.56 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 43.22 39.70 321.23 9.25 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 623.45 510.43 117.57 101.87 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 134.72 125.52 33.03 11.49 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 177.96 178.91 36.56 14.19 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 162.37 163.09 32.06 13.24 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 237.88 239.53 47.10 19.35 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 152.28 152.58 31.61 12.29 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 190.30 189.22 37.16 15.35 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 190.70 167.33 172.79 103.10 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 11.03 11.06 10.73 4.38 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 13.08 13.18 10.14 6.27 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 151.49 135.44 202.89 25.33 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) 12/21/2023 _x86_64_ (2 CPU) 01:22:24 LINUX RESTART (2 CPU) 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 17.97 0.00 4.22 49.60 0.08 28.13 01:24:01 AM 0 16.89 0.00 3.55 50.85 0.08 28.63 01:24:01 AM 1 19.04 0.00 4.88 48.35 0.08 27.64 01:25:01 AM all 25.77 0.00 4.03 8.53 0.10 61.58 01:25:01 AM 0 17.34 0.00 3.78 9.42 0.10 69.35 01:25:01 AM 1 34.22 0.00 4.27 7.63 0.10 53.77 01:26:01 AM all 30.25 0.00 4.06 7.21 0.10 58.37 01:26:01 AM 0 28.99 0.00 3.72 6.36 0.10 60.83 01:26:01 AM 1 31.53 0.00 4.40 8.07 0.10 55.91 01:27:01 AM all 14.06 0.00 1.54 2.51 0.08 81.81 01:27:01 AM 0 5.02 0.00 1.27 0.62 0.07 93.02 01:27:01 AM 1 23.11 0.00 1.81 4.41 0.10 70.57 01:28:01 AM all 27.24 0.00 4.41 2.86 0.10 65.39 01:28:01 AM 0 17.80 0.00 3.67 2.60 0.10 75.83 01:28:01 AM 1 36.71 0.00 5.15 3.13 0.10 54.91 01:29:01 AM all 6.67 0.00 1.60 6.71 0.05 84.97 01:29:01 AM 0 2.75 0.00 1.59 5.15 0.05 90.45 01:29:01 AM 1 10.58 0.00 1.61 8.27 0.05 79.49 01:30:01 AM all 13.87 0.00 0.87 0.05 0.08 85.14 01:30:01 AM 0 10.70 0.00 0.91 0.10 0.07 88.22 01:30:01 AM 1 17.06 0.00 0.83 0.00 0.08 82.03 01:31:01 AM all 18.53 0.00 0.78 0.05 0.07 80.58 01:31:01 AM 0 6.98 0.00 0.77 0.07 0.07 92.11 01:31:01 AM 1 30.23 0.00 0.78 0.03 0.07 68.89 01:32:01 AM all 18.59 0.00 0.81 0.05 0.11 80.44 01:32:01 AM 0 13.98 0.00 0.97 0.07 0.09 84.89 01:32:01 AM 1 23.14 0.00 0.64 0.03 0.13 76.05 01:33:01 AM all 22.95 0.00 0.96 0.03 0.08 75.97 01:33:01 AM 0 9.96 0.00 1.05 0.00 0.08 88.91 01:33:01 AM 1 36.09 0.00 0.87 0.07 0.09 62.89 01:34:01 AM all 17.13 0.00 0.76 0.03 0.07 82.01 01:34:01 AM 0 7.58 0.00 0.77 0.05 0.07 91.53 01:34:01 AM 1 26.85 0.00 0.75 0.00 0.07 72.32 01:34:01 AM CPU %user %nice %system %iowait %steal %idle 01:35:01 AM all 19.63 0.00 0.93 0.00 0.09 79.36 01:35:01 AM 0 14.40 0.00 0.89 0.00 0.08 84.62 01:35:01 AM 1 24.97 0.00 0.96 0.00 0.09 73.99 01:36:01 AM all 23.67 0.00 2.02 0.04 0.08 74.20 01:36:01 AM 0 27.00 0.00 2.82 0.05 0.07 70.06 01:36:01 AM 1 20.32 0.00 1.21 0.03 0.08 78.35 01:37:01 AM all 18.41 0.00 1.93 2.67 0.10 76.89 01:37:01 AM 0 9.86 0.00 1.53 2.10 0.10 86.41 01:37:01 AM 1 26.99 0.00 2.34 3.24 0.10 67.33 01:38:01 AM all 24.18 0.00 2.29 14.33 0.10 59.11 01:38:01 AM 0 18.56 0.00 2.27 27.36 0.13 51.66 01:38:01 AM 1 29.77 0.00 2.30 1.32 0.07 66.54 Average: all 19.93 0.00 2.08 6.33 0.09 71.57 Average: 0 13.86 0.00 1.97 6.98 0.08 77.10 Average: 1 26.04 0.00 2.19 5.67 0.09 66.02