---> uname -a: Linux prd-centos8-robot-2c-8g-4647.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 554 5041 19 2101 6847 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:0f:a0:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84990sec preferred_lft 84990sec inet6 fe80::f816:3eff:fe0f:a0ce/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) 03/09/2024 _x86_64_ (2 CPU) 01:03:29 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 87.04 22.86 64.18 4928.36 5433.56 01:06:01 AM 89.24 0.63 88.60 27.99 8494.47 01:07:01 AM 23.94 0.85 23.09 125.56 2042.37 01:08:01 AM 47.53 0.20 47.33 9.33 3072.76 01:09:01 AM 21.08 0.02 21.06 0.13 5045.63 01:10:01 AM 1.85 0.02 1.83 0.53 80.66 01:11:01 AM 0.42 0.00 0.42 0.00 7.41 01:12:01 AM 0.22 0.00 0.22 0.00 10.38 01:13:01 AM 0.30 0.00 0.30 0.00 4.67 01:14:01 AM 0.18 0.00 0.18 0.00 9.23 01:15:01 AM 0.37 0.00 0.37 0.00 6.40 01:16:01 AM 0.33 0.00 0.33 0.00 12.31 01:17:01 AM 0.27 0.00 0.27 0.00 4.87 01:18:01 AM 0.12 0.00 0.12 0.00 20.28 01:19:01 AM 0.28 0.03 0.25 0.27 6.15 01:20:01 AM 1.20 0.00 1.20 0.00 35.18 01:21:01 AM 0.35 0.00 0.35 0.00 5.76 01:22:01 AM 0.18 0.00 0.18 0.00 9.62 01:23:01 AM 0.12 0.00 0.12 0.00 2.82 01:24:01 AM 0.23 0.00 0.23 0.00 9.63 01:25:01 AM 0.27 0.00 0.27 0.00 5.00 01:26:01 AM 7.18 0.23 6.95 33.86 230.86 01:27:01 AM 26.86 0.45 26.41 48.39 1198.28 Average: 13.46 1.10 12.36 224.99 1119.50 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5404040 7093996 2478392 31.44 2688 1874060 666600 7.46 184788 1979312 131000 01:06:01 AM 5231900 7039028 2650532 33.63 2688 1984488 700312 7.84 195432 2110864 50604 01:07:01 AM 5289072 7100532 2593360 32.90 2688 1989524 643864 7.21 217396 2033856 28 01:08:01 AM 5084980 7083788 2797452 35.49 2688 2169632 644320 7.21 236448 2196240 143548 01:09:01 AM 5042464 7041376 2839968 36.03 2688 2170112 691472 7.74 236544 2233632 480 01:10:01 AM 5041764 7040864 2840668 36.04 2688 2170252 692332 7.75 236544 2234384 4 01:11:01 AM 5039924 7039076 2842508 36.06 2688 2170284 692332 7.75 236544 2235956 4 01:12:01 AM 5030456 7029836 2851976 36.18 2688 2170512 724732 8.11 236544 2244856 4 01:13:01 AM 5030604 7030016 2851828 36.18 2688 2170544 724732 8.11 236544 2244888 4 01:14:01 AM 5030560 7030192 2851872 36.18 2688 2170764 724732 8.11 236552 2245120 4 01:15:01 AM 5032272 7031932 2850160 36.16 2688 2170796 724732 8.11 236828 2243572 4 01:16:01 AM 5025016 7024896 2857416 36.25 2688 2171016 736756 8.25 236828 2250860 4 01:17:01 AM 5023012 7022924 2859420 36.28 2688 2171048 736756 8.25 236828 2253072 4 01:18:01 AM 5022308 7022784 2860124 36.28 2688 2171616 736756 8.25 236936 2253604 4 01:19:01 AM 5021616 7022128 2860816 36.29 2688 2171656 716092 8.02 236936 2253964 12 01:20:01 AM 5013084 7013828 2869348 36.40 2688 2171892 730460 8.18 236936 2262584 8 01:21:01 AM 5036020 7036800 2846412 36.11 2688 2171928 711084 7.96 236940 2239792 8 01:22:01 AM 5035528 7036528 2846904 36.12 2688 2172148 711084 7.96 236940 2240068 8 01:23:01 AM 5021136 7022180 2861296 36.30 2688 2172192 740840 8.30 236940 2254580 4 01:24:01 AM 5012600 7013884 2869832 36.41 2688 2172432 734116 8.22 236940 2262840 4 01:25:01 AM 5035268 7036580 2847164 36.12 2688 2172460 714248 8.00 236940 2240408 4 01:26:01 AM 5169828 7016172 2712604 34.41 2688 2020828 707420 7.92 250380 2108264 17672 01:27:01 AM 5139760 6987988 2742672 34.79 2688 2024688 744492 8.34 434356 1961776 11712 Average: 5078835 7035536 2803597 35.57 2688 2129342 710881 7.96 241046 2199326 15440 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 279.29 181.01 1532.14 59.98 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 53.25 45.00 507.13 8.53 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 16.61 9.66 5.85 3.67 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 238.64 212.81 328.88 40.86 0.00 0.00 0.00 0.00 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 20.11 15.23 7.36 5.32 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 3.70 3.12 0.75 0.35 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 0.68 0.22 0.05 0.03 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 16.83 14.50 119.98 1.13 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 1.65 0.23 0.13 0.05 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 6.72 6.37 1.23 0.56 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 0.52 0.23 0.11 0.08 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 15.73 13.28 120.06 1.11 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 2.70 1.57 1.66 6.48 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 18.76 15.98 4.57 3.23 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 14.41 8.86 118.65 0.76 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 32.10 28.47 355.50 2.09 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 0.70 0.18 0.05 0.02 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 7.13 6.87 1.26 0.59 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 9.30 7.70 118.13 0.69 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 28.60 26.03 355.32 1.86 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 0.60 0.25 0.11 0.09 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 45.30 33.52 80.89 28.30 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 18.98 17.65 14.93 8.58 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 36.19 28.21 159.78 7.58 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) 03/09/2024 _x86_64_ (2 CPU) 01:03:29 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 35.38 0.00 6.23 3.73 0.10 54.56 01:05:01 AM 0 28.96 0.00 4.87 3.36 0.10 62.71 01:05:01 AM 1 41.81 0.00 7.59 4.10 0.10 46.40 01:06:01 AM all 36.21 0.00 4.23 2.33 0.10 57.12 01:06:01 AM 0 29.25 0.00 4.14 2.80 0.10 63.71 01:06:01 AM 1 43.17 0.00 4.33 1.87 0.10 50.53 01:07:01 AM all 11.90 0.00 1.21 0.64 0.07 86.19 01:07:01 AM 0 5.67 0.00 1.04 0.52 0.07 92.71 01:07:01 AM 1 18.15 0.00 1.38 0.77 0.07 79.63 01:08:01 AM all 30.54 0.00 4.54 1.25 0.11 63.56 01:08:01 AM 0 18.21 0.00 3.67 1.37 0.12 76.63 01:08:01 AM 1 43.02 0.00 5.42 1.13 0.10 50.33 01:09:01 AM all 2.60 0.00 0.48 1.11 1.19 94.61 01:09:01 AM 0 1.19 0.00 0.46 0.68 1.29 96.38 01:09:01 AM 1 4.05 0.00 0.51 1.55 1.10 92.79 01:10:01 AM all 0.80 0.00 0.14 0.03 0.08 98.95 01:10:01 AM 0 0.18 0.00 0.10 0.02 0.07 99.63 01:10:01 AM 1 1.43 0.00 0.18 0.03 0.08 98.27 01:11:01 AM all 0.47 0.00 0.13 0.00 0.06 99.35 01:11:01 AM 0 0.23 0.00 0.13 0.00 0.05 99.58 01:11:01 AM 1 0.70 0.00 0.12 0.00 0.07 99.12 01:12:01 AM all 1.04 0.00 0.18 0.00 0.07 98.71 01:12:01 AM 0 0.89 0.00 0.12 0.00 0.05 98.95 01:12:01 AM 1 1.20 0.00 0.25 0.00 0.08 98.46 01:13:01 AM all 0.49 0.00 0.10 0.00 0.07 99.34 01:13:01 AM 0 0.67 0.00 0.05 0.00 0.03 99.25 01:13:01 AM 1 0.32 0.00 0.15 0.00 0.10 99.43 01:14:01 AM all 1.08 0.00 0.12 0.00 0.06 98.75 01:14:01 AM 0 0.70 0.00 0.08 0.00 0.03 99.18 01:14:01 AM 1 1.46 0.00 0.15 0.00 0.08 98.31 01:15:01 AM all 0.50 0.00 0.12 0.00 0.06 99.32 01:15:01 AM 0 0.62 0.00 0.10 0.00 0.03 99.25 01:15:01 AM 1 0.38 0.00 0.13 0.00 0.08 99.40 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 1.05 0.00 0.15 0.00 0.06 98.75 01:16:01 AM 0 0.73 0.00 0.12 0.00 0.03 99.12 01:16:01 AM 1 1.36 0.00 0.18 0.00 0.08 98.38 01:17:01 AM all 0.66 0.00 0.13 0.00 0.06 99.15 01:17:01 AM 0 0.47 0.00 0.12 0.00 0.05 99.37 01:17:01 AM 1 0.85 0.00 0.15 0.00 0.07 98.93 01:18:01 AM all 2.73 0.00 0.18 0.00 0.08 97.01 01:18:01 AM 0 1.12 0.00 0.15 0.00 0.07 98.66 01:18:01 AM 1 4.35 0.00 0.22 0.00 0.08 95.35 01:19:01 AM all 0.64 0.00 0.29 0.00 0.07 99.00 01:19:01 AM 0 0.27 0.00 0.25 0.00 0.05 99.43 01:19:01 AM 1 1.02 0.00 0.33 0.00 0.08 98.56 01:20:01 AM all 1.17 0.00 0.25 0.01 0.06 98.51 01:20:01 AM 0 0.59 0.00 0.20 0.02 0.05 99.15 01:20:01 AM 1 1.76 0.00 0.30 0.00 0.07 97.87 01:21:01 AM all 0.48 0.00 0.11 0.00 0.06 99.35 01:21:01 AM 0 0.63 0.00 0.08 0.00 0.05 99.23 01:21:01 AM 1 0.33 0.00 0.13 0.00 0.07 99.47 01:22:01 AM all 1.09 0.00 0.13 0.00 0.07 98.71 01:22:01 AM 0 0.65 0.00 0.12 0.00 0.07 99.16 01:22:01 AM 1 1.54 0.00 0.13 0.00 0.07 98.26 01:23:01 AM all 0.57 0.00 0.15 0.00 0.07 99.21 01:23:01 AM 0 0.63 0.00 0.10 0.00 0.03 99.23 01:23:01 AM 1 0.50 0.00 0.20 0.00 0.10 99.20 01:24:01 AM all 1.13 0.00 0.18 0.00 0.06 98.63 01:24:01 AM 0 0.75 0.00 0.12 0.00 0.03 99.10 01:24:01 AM 1 1.50 0.00 0.25 0.00 0.08 98.16 01:25:01 AM all 0.43 0.00 0.12 0.00 0.08 99.37 01:25:01 AM 0 0.47 0.00 0.05 0.00 0.05 99.43 01:25:01 AM 1 0.40 0.00 0.18 0.00 0.10 99.32 01:26:01 AM all 16.12 0.00 1.54 0.07 0.06 82.21 01:26:01 AM 0 12.07 0.00 1.40 0.03 0.05 86.44 01:26:01 AM 1 20.18 0.00 1.69 0.10 0.07 77.97 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 30.88 0.00 2.54 0.39 0.11 66.08 01:27:01 AM 0 35.26 0.00 2.59 0.65 0.10 61.40 01:27:01 AM 1 26.51 0.00 2.48 0.13 0.12 70.75 Average: all 7.74 0.00 1.01 0.42 0.12 90.72 Average: 0 6.09 0.00 0.87 0.41 0.11 92.51 Average: 1 9.39 0.00 1.15 0.42 0.13 88.92