---> uname -a: Linux prd-centos8-robot-2c-8g-13935.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 609 4557 19 2530 6789 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:cb:dc:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85506sec preferred_lft 85506sec inet6 fe80::f816:3eff:fecb:dc42/64 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) 01/06/2024 _x86_64_ (2 CPU) 04:26:18 LINUX RESTART (2 CPU) 04:27:01 AM tps rtps wtps bread/s bwrtn/s 04:28:01 AM 88.42 15.63 72.79 2616.23 6206.70 04:29:01 AM 81.01 0.08 80.92 2.27 8083.09 04:30:01 AM 58.33 0.77 57.56 57.85 6424.28 04:31:01 AM 50.35 0.82 49.53 99.40 2880.66 04:32:01 AM 33.69 0.05 33.64 3.60 5772.19 04:33:01 AM 5.01 0.00 5.01 0.00 283.97 04:34:01 AM 0.98 0.00 0.98 0.00 706.13 04:35:01 AM 0.40 0.02 0.38 0.67 280.59 04:36:01 AM 0.72 0.00 0.72 0.00 197.73 04:37:01 AM 9.25 6.18 3.07 596.83 1452.16 04:38:01 AM 25.39 16.56 8.83 228.19 7532.81 04:39:01 AM 1.38 0.00 1.38 0.00 809.48 04:40:01 AM 13.70 0.23 13.46 33.86 659.23 04:41:01 AM 37.08 0.47 36.62 48.91 3447.99 Average: 28.98 2.91 26.07 263.39 3195.51 04:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:28:01 AM 5378876 7081484 2503596 31.76 2688 1885640 694040 7.77 184512 2000608 134916 04:29:01 AM 5130360 7002876 2752112 34.91 2688 2049108 768856 8.61 188168 2218632 131072 04:30:01 AM 5183536 7044928 2698936 34.24 2688 2037352 706528 7.91 210720 2138364 28 04:31:01 AM 4913944 6967120 2968528 37.66 2688 2221196 746608 8.36 226256 2367048 158996 04:32:01 AM 4930016 6983600 2952456 37.46 2688 2222372 748636 8.38 232124 2340328 1056 04:33:01 AM 4904580 6970284 2977892 37.78 2688 2234532 764180 8.56 232496 2364736 10232 04:34:01 AM 4892288 6970596 2990184 37.93 2688 2247128 764180 8.56 232496 2377508 2152 04:35:01 AM 4885364 6971144 2997108 38.02 2688 2254624 764180 8.56 232552 2385040 1272 04:36:01 AM 4874908 6966272 3007564 38.16 2688 2260196 764180 8.56 232600 2394520 1212 04:37:01 AM 4137380 6814540 3745092 47.51 2688 2355212 885320 9.91 271268 2524256 37232 04:38:01 AM 4037916 6912176 3844556 48.77 2688 2551944 764564 8.56 420500 2475320 23364 04:39:01 AM 4037904 6912660 3844568 48.77 2688 2552448 764564 8.56 420516 2476224 92 04:40:01 AM 4593876 6901344 3288596 41.72 2688 2480624 838444 9.39 468788 2456948 96616 04:41:01 AM 4704956 6990368 3177516 40.31 2688 2458632 737352 8.26 652076 2165588 27784 Average: 4757565 6963528 3124907 39.64 2688 2272215 765117 8.57 300362 2334651 44716 04:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 178.40 122.13 1263.32 44.26 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 52.63 37.14 577.30 7.06 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 17.43 7.65 6.89 3.22 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 47.30 39.82 317.66 9.73 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 227.01 190.38 60.74 34.93 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 44.95 38.39 95.72 10.36 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 43.12 42.19 80.09 17.11 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 31.19 29.06 38.20 8.95 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 24.19 19.49 23.64 11.54 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 120.36 99.90 671.46 8.04 0.00 0.00 0.00 0.00 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 130.02 92.39 1712.27 7.99 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 16.88 13.40 3.75 2.48 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 72.68 50.00 137.08 83.37 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 17.51 16.76 14.20 7.45 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 73.12 57.05 357.30 18.32 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) 01/06/2024 _x86_64_ (2 CPU) 04:26:18 LINUX RESTART (2 CPU) 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 37.45 0.00 5.60 2.46 0.09 54.40 04:28:01 AM 0 39.13 0.00 5.48 2.11 0.08 53.20 04:28:01 AM 1 35.76 0.00 5.73 2.82 0.10 55.60 04:29:01 AM all 26.09 0.00 3.42 5.92 0.08 64.49 04:29:01 AM 0 17.65 0.00 3.29 4.24 0.08 74.74 04:29:01 AM 1 34.54 0.00 3.56 7.60 0.08 54.23 04:30:01 AM all 19.77 0.00 2.05 2.98 0.07 75.13 04:30:01 AM 0 9.22 0.00 2.03 2.34 0.05 86.36 04:30:01 AM 1 30.38 0.00 2.07 3.62 0.08 63.85 04:31:01 AM all 29.51 0.00 4.45 1.15 0.08 64.80 04:31:01 AM 0 21.14 0.00 3.76 0.67 0.08 74.35 04:31:01 AM 1 37.91 0.00 5.15 1.64 0.08 55.22 04:32:01 AM all 4.90 0.00 1.00 1.55 0.06 92.49 04:32:01 AM 0 4.56 0.00 1.01 1.94 0.07 92.43 04:32:01 AM 1 5.23 0.00 1.00 1.15 0.05 92.56 04:33:01 AM all 14.26 0.00 0.28 0.13 0.08 85.26 04:33:01 AM 0 18.44 0.00 0.27 0.05 0.08 81.16 04:33:01 AM 1 10.06 0.00 0.29 0.20 0.07 89.39 04:34:01 AM all 16.88 0.00 0.24 0.04 0.06 82.78 04:34:01 AM 0 9.43 0.00 0.27 0.08 0.05 90.17 04:34:01 AM 1 24.31 0.00 0.22 0.00 0.07 75.40 04:35:01 AM all 12.13 0.00 0.18 0.03 0.05 87.61 04:35:01 AM 0 11.92 0.00 0.20 0.05 0.05 87.78 04:35:01 AM 1 12.34 0.00 0.17 0.00 0.05 87.44 04:36:01 AM all 17.64 0.00 0.21 0.02 0.08 82.05 04:36:01 AM 0 23.96 0.00 0.18 0.03 0.08 75.74 04:36:01 AM 1 11.33 0.00 0.23 0.00 0.08 88.36 04:37:01 AM all 10.36 6.25 7.28 0.19 0.08 75.85 04:37:01 AM 0 10.75 2.10 7.12 0.18 0.07 79.78 04:37:01 AM 1 9.97 10.39 7.44 0.20 0.08 71.93 04:38:01 AM all 2.91 19.81 0.95 1.73 0.08 74.51 04:38:01 AM 0 4.09 13.48 0.75 2.19 0.08 79.40 04:38:01 AM 1 1.74 26.13 1.16 1.27 0.07 69.64 04:38:01 AM CPU %user %nice %system %iowait %steal %idle 04:39:01 AM all 5.25 0.00 0.21 0.09 0.07 94.38 04:39:01 AM 0 3.97 0.00 0.22 0.17 0.05 95.59 04:39:01 AM 1 6.54 0.00 0.20 0.02 0.08 93.16 04:40:01 AM all 21.05 0.00 2.88 0.13 0.08 75.86 04:40:01 AM 0 13.23 0.00 1.80 0.10 0.08 84.78 04:40:01 AM 1 28.89 0.00 3.96 0.17 0.07 66.92 04:41:01 AM all 27.35 0.00 2.95 0.85 0.09 68.76 04:41:01 AM 0 18.64 0.00 3.16 0.97 0.10 77.13 04:41:01 AM 1 36.03 0.00 2.75 0.73 0.08 60.40 Average: all 17.55 1.86 2.27 1.23 0.07 77.02 Average: 0 14.73 1.11 2.11 1.08 0.07 80.90 Average: 1 20.37 2.61 2.42 1.39 0.08 73.14