---> uname -a: Linux prd-centos8-robot-2c-8g-5079.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 UTC 2024 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4949 19 2162 6817 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:65:48:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.166/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85211sec preferred_lft 85211sec inet6 fe80::f816:3eff:fe65:4882/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/10/2024 _x86_64_ (2 CPU) 04:08:46 LINUX RESTART (2 CPU) 04:09:01 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 136.33 75.13 61.20 11097.78 40815.98 04:11:01 AM 107.01 0.32 106.70 19.45 8329.28 04:12:01 AM 47.34 1.17 46.18 134.11 4127.70 04:13:01 AM 54.65 0.20 54.45 9.33 5177.27 04:14:01 AM 13.85 0.03 13.81 0.67 2711.60 04:15:01 AM 2.08 0.00 2.08 0.00 65.13 04:16:01 AM 0.37 0.00 0.37 0.00 43.57 04:17:01 AM 0.20 0.00 0.20 0.00 100.03 04:18:01 AM 0.20 0.00 0.20 0.00 2.03 04:19:01 AM 0.18 0.00 0.18 0.00 109.32 04:20:01 AM 0.30 0.00 0.30 0.00 102.82 04:21:01 AM 0.30 0.00 0.30 0.00 3.90 04:22:01 AM 0.45 0.00 0.45 0.00 252.90 04:23:01 AM 0.13 0.00 0.13 0.00 1.08 04:24:01 AM 0.15 0.03 0.12 0.27 2.00 04:25:01 AM 1.18 0.00 1.18 0.00 112.43 04:26:01 AM 0.55 0.00 0.55 0.00 349.08 04:27:01 AM 0.45 0.00 0.45 0.00 5.02 04:28:01 AM 26.31 0.48 25.82 58.91 2444.20 Average: 20.64 4.07 16.56 595.94 3408.77 04:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 5441804 7055236 2440636 30.96 2688 1805384 728152 8.15 190648 1967072 100348 04:11:01 AM 5259704 7066916 2622736 33.27 2688 1984272 671268 7.52 187360 2092940 97968 04:12:01 AM 5296848 7108404 2585592 32.80 2688 1989528 628548 7.04 216948 2026388 16 04:13:01 AM 5047352 7046000 2835088 35.97 2688 2169632 661164 7.40 235784 2230548 70880 04:14:01 AM 5001492 7001548 2880948 36.55 2688 2171052 730084 8.17 235916 2274160 4 04:15:01 AM 4986668 6986740 2895772 36.74 2688 2171068 746112 8.35 235916 2289252 4 04:16:01 AM 4983852 6988068 2898588 36.77 2688 2175212 746112 8.35 235924 2292496 2972 04:17:01 AM 4981888 6986108 2900552 36.80 2688 2175216 746112 8.35 235924 2294396 8 04:18:01 AM 4971436 6975688 2911004 36.93 2688 2175248 761656 8.53 235924 2304052 24 04:19:01 AM 4964780 6975252 2917660 37.01 2688 2181468 761656 8.53 235924 2311328 2992 04:20:01 AM 4958848 6969340 2923592 37.09 2688 2181484 778048 8.71 236180 2316856 24 04:21:01 AM 4954724 6967148 2927716 37.14 2688 2183480 778048 8.71 236180 2320752 2004 04:22:01 AM 4950080 6968040 2932360 37.20 2688 2188960 778048 8.71 236180 2326440 4 04:23:01 AM 4944140 6962124 2938300 37.28 2688 2188984 778048 8.71 236180 2331612 32 04:24:01 AM 4941436 6959428 2941004 37.31 2688 2189004 766340 8.58 236180 2335168 36 04:25:01 AM 4929564 6958540 2952876 37.46 2688 2199996 766340 8.58 236180 2346204 8444 04:26:01 AM 4927404 6958268 2955036 37.49 2688 2201876 766340 8.58 236180 2348292 4 04:27:01 AM 5011720 7045404 2870720 36.42 2688 2204700 659576 7.39 237080 2263732 2840 04:28:01 AM 5126628 7035404 2755812 34.96 2688 2085812 690740 7.73 461004 1949552 212 Average: 5035809 7000719 2846631 36.11 2688 2138020 733810 8.22 241980 2243223 15201 04:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 253.49 172.75 1531.90 52.13 0.00 0.00 0.00 0.00 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 50.07 41.42 501.15 7.79 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 15.98 9.12 6.46 3.39 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 241.12 202.95 330.96 50.84 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 151.44 143.11 46.81 57.31 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 253.70 252.80 197.41 100.69 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 188.92 173.86 115.23 60.55 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 299.45 299.08 60.45 125.36 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 194.18 189.39 309.16 61.70 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 188.52 172.37 111.31 63.93 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 251.25 249.63 264.40 96.46 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 145.65 143.59 153.51 44.90 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 176.09 174.43 112.49 62.98 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 260.53 259.08 298.96 99.34 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 139.33 137.28 172.11 43.20 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 46.71 40.39 156.20 3.80 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 4.15 2.80 31.56 0.33 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 6.62 4.67 5.10 1.13 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 59.26 42.59 126.06 77.02 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 154.02 142.70 238.51 53.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/10/2024 _x86_64_ (2 CPU) 04:08:46 LINUX RESTART (2 CPU) 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 42.08 0.00 8.85 10.42 0.11 38.53 04:10:01 AM 0 40.11 0.00 8.94 9.69 0.10 41.17 04:10:01 AM 1 44.07 0.00 8.77 11.16 0.12 35.89 04:11:01 AM all 40.12 0.00 5.24 3.26 0.14 51.23 04:11:01 AM 0 38.58 0.00 5.36 3.69 0.13 52.24 04:11:01 AM 1 41.66 0.00 5.13 2.82 0.15 50.23 04:12:01 AM all 12.64 0.00 1.38 1.51 0.06 84.41 04:12:01 AM 0 6.91 0.00 1.29 1.20 0.05 90.55 04:12:01 AM 1 18.37 0.00 1.47 1.82 0.07 78.27 04:13:01 AM all 30.41 0.00 4.59 1.09 0.09 63.82 04:13:01 AM 0 25.65 0.00 4.79 1.17 0.10 68.29 04:13:01 AM 1 35.15 0.00 4.40 1.02 0.08 59.35 04:14:01 AM all 15.61 0.00 0.54 0.39 0.08 83.39 04:14:01 AM 0 28.75 0.00 0.67 0.35 0.10 70.12 04:14:01 AM 1 2.49 0.00 0.40 0.42 0.07 96.62 04:15:01 AM all 26.58 0.00 0.49 0.01 0.13 72.80 04:15:01 AM 0 52.20 0.00 0.69 0.00 0.15 46.96 04:15:01 AM 1 1.02 0.00 0.28 0.02 0.10 98.58 04:16:01 AM all 27.67 0.00 0.60 0.00 0.11 71.62 04:16:01 AM 0 40.92 0.00 0.64 0.00 0.12 58.33 04:16:01 AM 1 14.29 0.00 0.56 0.00 0.10 85.05 04:17:01 AM all 27.33 0.00 0.49 0.00 0.13 72.06 04:17:01 AM 0 44.75 0.00 0.69 0.00 0.13 54.43 04:17:01 AM 1 9.94 0.00 0.28 0.00 0.12 89.66 04:18:01 AM all 28.61 0.00 0.50 0.00 0.13 70.76 04:18:01 AM 0 53.27 0.00 0.72 0.00 0.13 45.87 04:18:01 AM 1 3.96 0.00 0.28 0.00 0.12 95.63 04:19:01 AM all 20.89 0.00 0.67 0.01 0.09 78.33 04:19:01 AM 0 28.03 0.00 0.57 0.02 0.10 71.28 04:19:01 AM 1 13.49 0.00 0.78 0.00 0.09 85.64 04:20:01 AM all 25.48 0.00 0.46 0.03 0.13 73.91 04:20:01 AM 0 38.63 0.00 0.59 0.00 0.15 60.63 04:20:01 AM 1 12.36 0.00 0.33 0.05 0.10 87.16 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 22.40 0.00 0.62 0.01 0.10 76.87 04:21:01 AM 0 36.81 0.00 0.73 0.00 0.10 62.35 04:21:01 AM 1 8.08 0.00 0.51 0.02 0.10 91.29 04:22:01 AM all 23.78 0.00 0.53 0.00 0.09 75.60 04:22:01 AM 0 1.31 0.00 0.27 0.00 0.07 98.36 04:22:01 AM 1 46.77 0.00 0.80 0.00 0.12 52.30 04:23:01 AM all 27.03 0.00 0.48 0.00 0.11 72.38 04:23:01 AM 0 1.54 0.00 0.28 0.00 0.08 98.09 04:23:01 AM 1 52.55 0.00 0.67 0.00 0.13 46.65 04:24:01 AM all 22.22 0.00 0.75 0.00 0.10 76.93 04:24:01 AM 0 3.34 0.00 0.53 0.00 0.09 96.05 04:24:01 AM 1 40.86 0.00 0.96 0.00 0.12 58.06 04:25:01 AM all 13.97 0.00 0.76 0.01 0.08 85.18 04:25:01 AM 0 16.31 0.00 0.60 0.02 0.07 83.01 04:25:01 AM 1 11.56 0.00 0.93 0.00 0.09 87.42 04:26:01 AM all 0.66 0.00 0.12 0.01 0.04 99.17 04:26:01 AM 0 0.62 0.00 0.07 0.02 0.02 99.28 04:26:01 AM 1 0.70 0.00 0.17 0.00 0.07 99.06 04:27:01 AM all 1.86 0.00 0.24 0.00 0.06 97.84 04:27:01 AM 0 2.94 0.00 0.27 0.00 0.07 96.72 04:27:01 AM 1 0.78 0.00 0.22 0.00 0.05 98.95 04:28:01 AM all 26.88 0.00 2.78 0.42 0.31 69.61 04:28:01 AM 0 12.85 0.00 2.11 0.33 0.52 84.19 04:28:01 AM 1 41.00 0.00 3.46 0.50 0.10 54.94 Average: all 22.97 0.00 1.59 0.91 0.11 74.42 Average: 0 24.92 0.00 1.57 0.87 0.12 72.51 Average: 1 21.02 0.00 1.61 0.94 0.10 76.34