---> uname -a: Linux prd-centos8-robot-2c-8g-1349.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 9.8G 31G 25% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 626 4512 19 2558 6774 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:b8:16:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85155sec preferred_lft 85155sec inet6 fe80::f816:3eff:feb8:16f7/64 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) 01/31/2024 _x86_64_ (2 CPU) 04:36:33 LINUX RESTART (2 CPU) 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 100.00 24.30 75.70 4939.26 14537.88 04:39:01 AM 88.65 0.62 88.04 27.46 7864.28 04:40:01 AM 33.21 0.87 32.34 125.69 3447.85 04:41:01 AM 45.87 0.17 45.70 5.86 2808.76 04:42:01 AM 34.99 0.05 34.94 3.60 5884.40 04:43:01 AM 6.13 0.02 6.11 0.53 500.43 04:44:01 AM 0.48 0.00 0.48 0.00 9.28 04:45:01 AM 0.23 0.00 0.23 0.00 191.82 04:46:01 AM 0.65 0.00 0.65 0.00 721.93 04:47:01 AM 0.20 0.00 0.20 0.00 2.28 04:48:01 AM 0.15 0.00 0.15 0.00 3.27 04:49:01 AM 1.02 0.00 1.02 0.00 1503.73 04:50:01 AM 0.97 0.00 0.97 0.00 1609.91 04:51:01 AM 0.58 0.00 0.58 0.00 592.55 04:52:01 AM 0.63 0.07 0.57 1.33 633.93 04:53:01 AM 1.52 0.00 1.52 0.00 659.78 04:54:01 AM 0.37 0.00 0.37 0.00 344.81 04:55:01 AM 0.43 0.00 0.43 0.00 592.54 04:56:01 AM 10.20 0.23 9.96 33.86 766.49 04:57:01 AM 42.03 0.45 41.58 48.39 9793.13 Average: 18.42 1.34 17.08 259.35 2623.51 04:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5435020 7126672 2447428 31.05 2688 1875504 632228 7.08 184164 1946328 137044 04:39:01 AM 5233996 7046328 2648452 33.60 2688 1988828 687464 7.70 195100 2105548 83964 04:40:01 AM 5255840 7072388 2626608 33.32 2688 1993852 650596 7.28 214608 2064248 32 04:41:01 AM 5048128 7054760 2834320 35.96 2688 2175716 663596 7.43 227824 2232988 161068 04:42:01 AM 4996848 7008380 2885600 36.61 2688 2181288 705896 7.90 233424 2273748 5388 04:43:01 AM 4982924 6997532 2899524 36.78 2688 2184332 722200 8.09 233424 2288532 4 04:44:01 AM 4969616 6984260 2912832 36.95 2688 2184368 754232 8.45 233424 2301952 4 04:45:01 AM 4954204 6981064 2928244 37.15 2688 2196628 755564 8.46 233424 2317068 6544 04:46:01 AM 4929520 6971456 2952928 37.46 2688 2211660 755564 8.46 233428 2342020 4 04:47:01 AM 4909684 6951668 2972764 37.71 2688 2211708 792368 8.87 233428 2361368 56 04:48:01 AM 4863976 6929576 3018472 38.29 2688 2235328 818008 9.16 233688 2407088 23628 04:49:01 AM 4874492 6986296 3007956 38.16 2688 2281576 739328 8.28 233688 2396428 24868 04:50:01 AM 4819396 6959676 3063052 38.86 2688 2309948 772616 8.65 233688 2451316 4960 04:51:01 AM 4789848 6947000 3092600 39.23 2688 2326800 788168 8.83 233688 2480920 4120 04:52:01 AM 4747116 6921576 3135332 39.78 2688 2344080 821988 9.20 233692 2523352 2484 04:53:01 AM 4722364 6914108 3160084 40.09 2688 2361356 821988 9.20 233688 2547976 832 04:54:01 AM 4689672 6898716 3192776 40.50 2688 2378632 837668 9.38 233688 2580176 7844 04:55:01 AM 4677908 6896888 3204540 40.65 2688 2388544 837668 9.38 233688 2592136 12 04:56:01 AM 4545788 6882924 3336660 42.33 2688 2511244 801436 8.97 450620 2529668 285048 04:57:01 AM 4634184 6949540 3248264 41.21 2688 2490608 715944 8.02 640196 2256840 2876 Average: 4904026 6974040 2978422 37.79 2688 2241600 753726 8.44 259129 2349985 37539 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 304.91 183.62 1532.42 52.19 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 45.73 39.00 484.08 7.74 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 17.81 10.08 9.95 9.55 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 39.52 34.04 316.07 10.65 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 253.27 177.99 114.64 38.89 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 231.79 234.44 49.37 98.51 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 256.95 253.65 420.94 89.72 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 137.77 116.61 483.57 24.42 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 206.52 205.32 157.73 82.11 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 280.94 267.54 799.53 89.38 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 206.83 185.59 760.80 46.81 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 116.68 85.22 510.02 12.12 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 56.60 51.80 230.12 14.82 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 11.98 11.51 119.93 1.02 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 13.43 12.43 126.00 1.06 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 12.58 11.48 126.04 1.05 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 11.28 10.83 126.09 1.13 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 7.76 7.11 72.76 0.67 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 175.47 118.91 373.03 316.91 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 15.98 14.60 13.16 6.84 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 120.19 101.59 341.33 45.28 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) 01/31/2024 _x86_64_ (2 CPU) 04:36:33 LINUX RESTART (2 CPU) 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 35.06 0.00 6.59 3.91 0.10 54.34 04:38:01 AM 0 31.74 0.00 5.97 2.74 0.08 59.46 04:38:01 AM 1 38.37 0.00 7.22 5.08 0.12 49.22 04:39:01 AM all 36.72 0.00 4.49 1.72 0.09 56.97 04:39:01 AM 0 41.20 0.00 4.93 2.15 0.10 51.62 04:39:01 AM 1 32.24 0.00 4.05 1.30 0.08 62.32 04:40:01 AM all 11.73 0.00 1.25 0.89 0.07 86.06 04:40:01 AM 0 9.46 0.00 1.15 1.17 0.07 88.16 04:40:01 AM 1 14.01 0.00 1.35 0.62 0.07 83.96 04:41:01 AM all 26.30 0.00 4.01 1.25 0.08 68.35 04:41:01 AM 0 23.31 0.00 3.75 2.03 0.07 70.84 04:41:01 AM 1 29.30 0.00 4.27 0.47 0.10 65.87 04:42:01 AM all 11.56 0.00 1.45 1.54 0.06 85.39 04:42:01 AM 0 7.11 0.00 1.33 2.08 0.07 89.41 04:42:01 AM 1 16.05 0.00 1.57 1.00 0.05 81.32 04:43:01 AM all 30.27 0.00 0.45 0.08 0.10 69.09 04:43:01 AM 0 29.31 0.00 0.55 0.17 0.08 69.88 04:43:01 AM 1 31.23 0.00 0.35 0.00 0.12 68.31 04:44:01 AM all 30.24 0.00 0.55 0.00 0.11 69.10 04:44:01 AM 0 51.82 0.00 0.72 0.00 0.12 47.34 04:44:01 AM 1 8.72 0.00 0.38 0.00 0.10 90.80 04:45:01 AM all 17.83 0.00 0.61 0.00 0.08 81.48 04:45:01 AM 0 24.29 0.00 0.58 0.00 0.07 75.07 04:45:01 AM 1 11.37 0.00 0.64 0.00 0.08 87.90 04:46:01 AM all 38.67 0.00 0.37 0.03 0.09 60.85 04:46:01 AM 0 26.73 0.00 0.45 0.00 0.08 72.74 04:46:01 AM 1 50.58 0.00 0.28 0.05 0.10 48.98 04:47:01 AM all 24.95 0.00 0.59 0.00 0.09 74.38 04:47:01 AM 0 39.49 0.00 0.69 0.00 0.10 59.72 04:47:01 AM 1 10.45 0.00 0.48 0.00 0.08 88.98 04:48:01 AM all 22.52 0.00 0.62 0.00 0.09 76.77 04:48:01 AM 0 40.79 0.00 0.62 0.00 0.12 58.47 04:48:01 AM 1 3.76 0.00 0.62 0.00 0.07 95.56 04:48:01 AM CPU %user %nice %system %iowait %steal %idle 04:49:01 AM all 19.11 0.00 0.57 0.05 0.08 80.19 04:49:01 AM 0 17.92 0.00 0.66 0.02 0.07 81.33 04:49:01 AM 1 20.29 0.00 0.49 0.08 0.08 79.06 04:50:01 AM all 32.67 0.00 0.25 0.04 0.08 66.96 04:50:01 AM 0 19.19 0.00 0.28 0.08 0.08 80.36 04:50:01 AM 1 46.14 0.00 0.22 0.00 0.08 53.56 04:51:01 AM all 15.07 0.00 0.15 0.03 0.07 84.68 04:51:01 AM 0 0.67 0.00 0.13 0.05 0.05 99.10 04:51:01 AM 1 29.46 0.00 0.17 0.00 0.08 70.29 04:52:01 AM all 15.54 0.00 0.28 0.06 0.07 84.05 04:52:01 AM 0 13.26 0.00 0.23 0.10 0.07 86.34 04:52:01 AM 1 17.82 0.00 0.33 0.02 0.07 81.76 04:53:01 AM all 15.42 0.00 0.16 0.10 0.07 84.26 04:53:01 AM 0 13.40 0.00 0.17 0.18 0.07 86.18 04:53:01 AM 1 17.43 0.00 0.15 0.02 0.07 82.33 04:54:01 AM all 15.64 0.00 0.17 0.06 0.06 84.07 04:54:01 AM 0 23.38 0.00 0.15 0.00 0.07 76.40 04:54:01 AM 1 7.90 0.00 0.18 0.12 0.05 91.75 04:55:01 AM all 9.10 0.00 0.13 0.13 0.06 90.58 04:55:01 AM 0 6.30 0.00 0.10 0.15 0.05 93.40 04:55:01 AM 1 11.89 0.00 0.17 0.10 0.07 87.77 04:56:01 AM all 33.02 0.00 2.43 0.16 0.08 64.31 04:56:01 AM 0 14.07 0.00 2.22 0.18 0.07 83.46 04:56:01 AM 1 51.96 0.00 2.64 0.13 0.08 45.18 04:57:01 AM all 23.22 0.00 2.21 2.17 0.08 72.32 04:57:01 AM 0 8.95 0.00 1.74 1.54 0.07 87.70 04:57:01 AM 1 37.47 0.00 2.67 2.81 0.08 56.97 Average: all 23.24 0.00 1.37 0.61 0.08 74.70 Average: 0 22.11 0.00 1.32 0.63 0.08 75.85 Average: 1 24.37 0.00 1.41 0.59 0.08 73.54