---> uname -a: Linux prd-centos8-robot-2c-8g-10392.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: 2799.996 BogoMIPS: 5599.99 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 651 4754 19 2291 6748 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:63:3c:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85054sec preferred_lft 85054sec inet6 fe80::f816:3eff:fe63:3c57/64 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) 12/24/2023 _x86_64_ (2 CPU) 01:52:30 LINUX RESTART (2 CPU) 01:53:01 AM tps rtps wtps bread/s bwrtn/s 01:54:01 AM 98.27 22.88 75.39 4929.02 6225.54 01:55:01 AM 95.18 0.63 94.55 27.99 10069.64 01:56:01 AM 23.83 0.87 22.96 125.69 2066.96 01:57:01 AM 7.98 0.17 7.82 5.87 845.41 01:58:01 AM 69.08 2.55 66.53 441.85 7763.03 01:59:01 AM 9.98 0.03 9.95 0.67 439.94 02:00:01 AM 2.02 0.00 2.02 0.00 65.35 02:01:01 AM 0.28 0.00 0.28 0.00 5.01 02:02:01 AM 0.50 0.08 0.42 1.87 92.17 02:03:01 AM 0.25 0.00 0.25 0.00 3.23 02:04:01 AM 0.25 0.00 0.25 0.00 61.41 02:05:01 AM 0.47 0.00 0.47 0.00 434.14 02:06:01 AM 0.40 0.02 0.38 0.53 80.52 02:07:01 AM 0.25 0.00 0.25 0.00 43.59 02:08:01 AM 0.27 0.03 0.23 0.27 40.30 02:09:01 AM 1.35 0.07 1.28 3.07 60.12 02:10:01 AM 0.23 0.00 0.23 0.00 42.55 02:11:01 AM 0.50 0.00 0.50 0.00 372.65 02:12:01 AM 0.83 0.30 0.53 6.40 486.47 02:13:01 AM 0.87 0.00 0.87 0.00 201.88 02:14:01 AM 16.49 0.30 16.19 43.59 3160.83 Average: 15.68 1.33 14.35 266.03 1550.47 01:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:54:01 AM 5389364 7085308 2493104 31.63 2688 1878988 665816 7.46 184336 1991828 132092 01:55:01 AM 5174524 7035268 2707944 34.35 2688 2036364 686884 7.69 194396 2163476 49060 01:56:01 AM 5204080 7069352 2678388 33.98 2688 2041388 664700 7.44 213676 2116196 20 01:57:01 AM 5112936 7025076 2769532 35.14 2688 2086384 731160 8.19 224976 2189316 41164 01:58:01 AM 4968236 7034180 2914232 36.97 2688 2234536 672492 7.53 238880 2289536 168 01:59:01 AM 4934752 7001780 2947716 37.40 2688 2235824 756544 8.47 239020 2328992 4 02:00:01 AM 4930096 6997124 2952372 37.45 2688 2235824 779876 8.73 239020 2332692 4 02:01:01 AM 4914788 6984416 2967680 37.65 2688 2238416 796044 8.91 239168 2348452 2596 02:02:01 AM 4913004 6982700 2969464 37.67 2688 2238484 796044 8.91 239204 2350168 8 02:03:01 AM 4910712 6982196 2971756 37.70 2688 2240272 796044 8.91 239204 2352660 1800 02:04:01 AM 4942036 7013516 2940432 37.30 2688 2240272 762796 8.54 239420 2321500 12 02:05:01 AM 4930784 7015740 2951684 37.45 2688 2253752 767996 8.60 239428 2332648 584 02:06:01 AM 4926864 7013584 2955604 37.50 2688 2255552 767996 8.60 239436 2336636 88 02:07:01 AM 4925732 7013668 2956736 37.51 2688 2256744 767996 8.60 239428 2337780 64 02:08:01 AM 4924592 7013600 2957876 37.52 2688 2257840 788228 8.83 239428 2339072 16 02:09:01 AM 4922800 7012880 2959668 37.55 2688 2258928 788228 8.83 239600 2340668 112 02:10:01 AM 4921464 7012716 2961004 37.56 2688 2260084 776332 8.69 239600 2341888 68 02:11:01 AM 4909972 7012688 2972496 37.71 2688 2271556 776332 8.69 239600 2353384 456 02:12:01 AM 4895376 7012132 2987092 37.90 2688 2285720 776332 8.69 239600 2367608 32 02:13:01 AM 4683992 6809904 3198476 40.58 2688 2294712 990816 11.09 239696 2578104 3420 02:14:01 AM 4905304 6942884 2977164 37.77 2688 2211732 730576 8.18 482080 2141652 26292 Average: 4968638 7003367 2913830 36.97 2688 2205399 763773 8.55 244247 2297822 12289 01:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 323.18 189.95 1551.89 54.86 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 50.05 40.19 634.72 7.77 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 16.29 10.71 9.55 3.41 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 13.73 12.16 55.95 2.92 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 150.63 110.48 286.71 34.13 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 76.52 53.60 23.80 6.11 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 207.05 43.21 70.21 2.80 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 30.04 7.98 35.04 0.52 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 40.84 9.19 21.61 0.60 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 27.37 7.00 14.28 0.69 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 2.23 0.70 0.94 0.64 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 83.56 60.10 252.36 8.04 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 21.96 19.41 3.57 2.34 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 5.15 3.77 1.07 0.90 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 3.22 3.70 0.87 0.89 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 2.78 3.72 0.83 0.86 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 2.40 3.75 0.74 0.90 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 404.43 409.60 73.51 32.03 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 485.19 500.83 90.53 39.55 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 192.95 179.47 59.04 16.58 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 85.37 58.70 168.10 137.91 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 105.97 82.32 159.77 16.88 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) 12/24/2023 _x86_64_ (2 CPU) 01:52:30 LINUX RESTART (2 CPU) 01:53:01 AM CPU %user %nice %system %iowait %steal %idle 01:54:01 AM all 37.99 0.00 6.44 3.03 0.09 52.45 01:54:01 AM 0 39.23 0.00 6.48 4.08 0.10 50.11 01:54:01 AM 1 36.74 0.00 6.41 1.98 0.08 54.79 01:55:01 AM all 34.61 0.00 4.32 2.67 0.10 58.31 01:55:01 AM 0 37.71 0.00 5.24 1.80 0.10 55.14 01:55:01 AM 1 31.51 0.00 3.40 3.53 0.10 61.46 01:56:01 AM all 12.04 0.00 1.23 0.77 0.08 85.87 01:56:01 AM 0 17.06 0.00 1.30 1.05 0.10 80.49 01:56:01 AM 1 7.02 0.00 1.16 0.49 0.07 91.27 01:57:01 AM all 8.61 0.00 1.79 0.32 0.05 89.23 01:57:01 AM 0 8.55 0.00 1.93 0.45 0.05 89.01 01:57:01 AM 1 8.66 0.00 1.65 0.18 0.05 89.45 01:58:01 AM all 24.25 0.00 3.47 2.06 0.08 70.14 01:58:01 AM 0 30.02 0.00 3.61 2.50 0.08 63.78 01:58:01 AM 1 18.47 0.00 3.33 1.62 0.08 76.50 01:59:01 AM all 13.52 0.00 0.76 0.10 0.08 85.54 01:59:01 AM 0 23.76 0.00 0.81 0.14 0.07 75.22 01:59:01 AM 1 3.60 0.00 0.70 0.07 0.08 95.55 02:00:01 AM all 47.54 0.00 0.98 0.08 0.09 51.30 02:00:01 AM 0 56.42 0.00 0.93 0.00 0.10 42.55 02:00:01 AM 1 38.70 0.00 1.04 0.15 0.08 60.02 02:01:01 AM all 49.26 0.00 0.53 0.00 0.09 50.12 02:01:01 AM 0 2.08 0.00 0.79 0.00 0.12 97.02 02:01:01 AM 1 96.30 0.00 0.27 0.00 0.07 3.37 02:02:01 AM all 50.21 0.00 0.39 0.00 0.09 49.31 02:02:01 AM 0 67.07 0.00 0.30 0.00 0.08 32.54 02:02:01 AM 1 33.31 0.00 0.48 0.00 0.10 66.11 02:03:01 AM all 49.42 0.00 0.32 0.00 0.09 50.17 02:03:01 AM 0 97.40 0.00 0.10 0.00 0.07 2.44 02:03:01 AM 1 1.32 0.00 0.54 0.00 0.12 98.03 02:04:01 AM all 50.30 0.00 0.19 0.00 0.09 49.42 02:04:01 AM 0 99.72 0.00 0.03 0.00 0.10 0.15 02:04:01 AM 1 0.74 0.00 0.35 0.00 0.08 98.83 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 29.35 0.00 0.38 0.06 0.08 70.14 02:05:01 AM 0 48.59 0.00 0.40 0.00 0.07 50.95 02:05:01 AM 1 10.08 0.00 0.35 0.12 0.08 89.36 02:06:01 AM all 6.31 0.00 0.22 0.00 0.08 93.40 02:06:01 AM 0 7.67 0.00 0.22 0.00 0.08 92.03 02:06:01 AM 1 4.95 0.00 0.22 0.00 0.07 94.77 02:07:01 AM all 4.26 0.00 0.17 0.00 0.08 95.49 02:07:01 AM 0 4.78 0.00 0.17 0.00 0.08 94.97 02:07:01 AM 1 3.74 0.00 0.17 0.00 0.08 96.01 02:08:01 AM all 3.98 0.00 0.28 0.00 0.10 95.65 02:08:01 AM 0 6.43 0.00 0.15 0.00 0.10 93.32 02:08:01 AM 1 1.52 0.00 0.40 0.00 0.10 97.98 02:09:01 AM all 3.78 0.00 0.16 0.01 0.08 95.98 02:09:01 AM 0 4.46 0.00 0.17 0.00 0.08 95.29 02:09:01 AM 1 3.09 0.00 0.15 0.02 0.07 96.67 02:10:01 AM all 4.27 0.00 0.17 0.00 0.08 95.49 02:10:01 AM 0 5.16 0.00 0.17 0.00 0.07 94.61 02:10:01 AM 1 3.38 0.00 0.17 0.00 0.08 96.37 02:11:01 AM all 32.77 0.00 1.51 0.09 0.10 65.52 02:11:01 AM 0 43.00 0.00 1.35 0.09 0.10 55.46 02:11:01 AM 1 22.62 0.00 1.68 0.10 0.10 75.50 02:12:01 AM all 39.73 0.00 1.95 0.07 0.12 58.13 02:12:01 AM 0 59.52 0.00 1.45 0.03 0.12 38.88 02:12:01 AM 1 20.31 0.00 2.44 0.10 0.12 77.03 02:13:01 AM all 30.32 0.00 1.24 0.07 0.11 68.26 02:13:01 AM 0 23.31 0.00 0.84 0.00 0.12 75.73 02:13:01 AM 1 37.31 0.00 1.63 0.13 0.10 60.82 02:14:01 AM all 27.58 0.00 2.97 0.47 0.08 68.90 02:14:01 AM 0 19.46 0.00 3.06 0.52 0.07 76.89 02:14:01 AM 1 35.67 0.00 2.87 0.42 0.10 60.94 Average: all 26.66 0.00 1.40 0.47 0.09 71.39 Average: 0 33.38 0.00 1.41 0.51 0.09 64.62 Average: 1 19.95 0.00 1.40 0.43 0.09 78.13