---> uname -a: Linux prd-centos8-robot-2c-8g-9219.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 595 4623 19 2478 6803 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:20:78:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.165/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84845sec preferred_lft 84845sec inet6 fe80::f816:3eff:fe20:78c8/64 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) 12/19/2023 _x86_64_ (2 CPU) 07:22:29 LINUX RESTART (2 CPU) 07:23:01 AM tps rtps wtps bread/s bwrtn/s 07:24:01 AM 82.39 22.88 59.51 4823.73 5068.84 07:25:01 AM 92.85 0.12 92.74 9.06 8193.24 07:26:01 AM 42.82 1.38 41.44 144.62 5248.00 07:27:01 AM 38.14 0.17 37.98 5.87 2628.86 07:28:01 AM 38.85 0.03 38.82 3.47 5905.58 07:29:01 AM 5.92 0.02 5.90 0.13 292.70 07:30:01 AM 0.35 0.00 0.35 0.00 10.30 07:31:01 AM 0.30 0.03 0.27 1.87 48.91 07:32:01 AM 0.25 0.00 0.25 0.00 12.53 07:33:01 AM 0.30 0.00 0.30 0.00 11.01 07:34:01 AM 0.30 0.00 0.30 0.00 127.99 07:35:01 AM 0.22 0.00 0.22 0.00 9.78 07:36:01 AM 0.17 0.00 0.17 0.00 36.98 07:37:01 AM 0.25 0.00 0.25 0.00 15.89 07:38:01 AM 0.35 0.03 0.32 0.27 96.08 07:39:01 AM 0.33 0.00 0.33 0.00 42.74 07:40:01 AM 0.22 0.00 0.22 0.00 20.41 07:41:01 AM 0.27 0.00 0.27 0.00 40.59 07:42:01 AM 0.17 0.00 0.17 0.00 43.07 07:43:01 AM 0.20 0.00 0.20 0.00 81.62 07:44:01 AM 0.28 0.00 0.28 0.00 17.86 07:45:01 AM 0.20 0.00 0.20 0.00 38.69 07:46:01 AM 0.18 0.00 0.18 0.00 14.05 07:47:01 AM 5.38 0.23 5.15 33.86 206.80 07:48:01 AM 60.22 19.08 41.14 748.28 7519.50 Average: 14.84 1.76 13.08 230.86 1429.33 07:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 AM 5287832 7025464 2594632 32.92 2688 1922244 750096 8.40 224032 2057512 197568 07:25:01 AM 5220132 7076544 2662332 33.78 2688 2032504 653736 7.32 186844 2127912 135420 07:26:01 AM 5197604 7059592 2684860 34.06 2688 2038140 668140 7.48 213688 2119232 24 07:27:01 AM 4933340 6982160 2949124 37.41 2688 2218516 715296 8.01 230704 2346044 133536 07:28:01 AM 4988732 7037992 2893732 36.71 2688 2218116 658868 7.38 232084 2282904 16 07:29:01 AM 4947480 6999040 2934984 37.23 2688 2220416 729440 8.17 232380 2323500 8 07:30:01 AM 4945868 6997604 2936596 37.25 2688 2220616 751932 8.42 232416 2324784 84 07:31:01 AM 4942184 6995324 2940280 37.30 2688 2222000 751932 8.42 232616 2328416 8 07:32:01 AM 4941972 6995448 2940492 37.30 2688 2222344 751932 8.42 232680 2328808 92 07:33:01 AM 4940136 6995216 2942328 37.33 2688 2223956 751932 8.42 232680 2330792 1516 07:34:01 AM 4938288 6995696 2944176 37.35 2688 2226268 770876 8.63 232680 2332440 80 07:35:01 AM 4936496 6994068 2945968 37.37 2688 2226448 770876 8.63 232680 2334252 16 07:36:01 AM 4966420 7025288 2916044 36.99 2688 2227748 737332 8.26 232904 2304520 280 07:37:01 AM 4966064 7025124 2916400 37.00 2688 2227932 737332 8.26 232904 2304964 56 07:38:01 AM 4961752 7024500 2920712 37.05 2688 2231656 759352 8.50 232908 2309020 1012 07:39:01 AM 4961532 7024488 2920932 37.06 2688 2231832 759352 8.50 232908 2309296 52 07:40:01 AM 4960212 7024508 2922252 37.07 2688 2233164 738364 8.27 232908 2310752 828 07:41:01 AM 4959888 7024492 2922576 37.08 2688 2233504 738364 8.27 232908 2310944 44 07:42:01 AM 4958188 7024540 2924276 37.10 2688 2235304 738364 8.27 232908 2312732 612 07:43:01 AM 4955816 7024360 2926648 37.13 2688 2237436 771860 8.64 232908 2315060 332 07:44:01 AM 4955736 7024464 2926728 37.13 2688 2237620 771860 8.64 232908 2315312 72 07:45:01 AM 4954172 7024216 2928292 37.15 2688 2238920 771860 8.64 232908 2316584 272 07:46:01 AM 4953820 7024052 2928644 37.15 2688 2239108 771860 8.64 232912 2317052 76 07:47:01 AM 4994916 6959072 2887548 36.63 2688 2136208 734468 8.22 260316 2262780 51440 07:48:01 AM 4586088 6838152 3296376 41.82 2688 2425636 889724 9.96 627216 2310628 147932 Average: 4974187 7008856 2908277 36.90 2688 2205105 745806 8.35 246600 2289450 26855 07:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 284.26 189.87 1520.40 58.12 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 64.78 53.02 664.49 8.75 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 16.86 13.66 7.06 4.30 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 41.16 35.39 311.66 6.90 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 581.61 450.07 119.43 99.54 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 140.98 131.98 35.65 11.76 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 5.95 5.16 2.24 0.52 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 57.31 56.92 10.17 4.49 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 7.26 6.60 1.57 0.66 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 89.05 89.04 16.69 6.90 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 136.74 137.24 25.26 11.03 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 0.88 0.10 0.07 0.01 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 53.82 54.22 9.74 4.28 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 0.30 0.10 0.02 0.01 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 227.88 228.86 41.53 17.91 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 0.42 0.18 0.09 0.07 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 53.21 52.77 9.93 4.24 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 6.73 6.48 1.52 0.66 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 98.52 99.22 18.51 7.47 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 126.36 126.13 23.09 10.17 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 0.33 0.13 0.09 0.07 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 39.33 39.49 8.81 3.34 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 0.23 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 170.04 150.70 143.27 87.78 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 168.66 125.81 2317.09 14.30 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 94.91 82.13 211.54 14.53 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) 12/19/2023 _x86_64_ (2 CPU) 07:22:29 LINUX RESTART (2 CPU) 07:23:01 AM CPU %user %nice %system %iowait %steal %idle 07:24:01 AM all 33.46 0.00 5.85 1.65 0.10 58.95 07:24:01 AM 0 34.02 0.00 6.78 1.92 0.12 57.17 07:24:01 AM 1 32.90 0.00 4.91 1.37 0.08 60.73 07:25:01 AM all 37.43 0.00 4.58 1.04 0.10 56.85 07:25:01 AM 0 43.91 0.00 5.44 1.19 0.10 49.36 07:25:01 AM 1 30.97 0.00 3.71 0.90 0.10 64.32 07:26:01 AM all 12.86 0.00 1.69 1.40 0.08 83.98 07:26:01 AM 0 20.11 0.00 1.77 1.42 0.07 76.63 07:26:01 AM 1 5.61 0.00 1.61 1.37 0.08 91.33 07:27:01 AM all 22.10 0.00 3.06 1.12 0.08 73.63 07:27:01 AM 0 23.39 0.00 3.22 1.01 0.08 72.30 07:27:01 AM 1 20.81 0.00 2.91 1.24 0.08 74.96 07:28:01 AM all 11.04 0.00 2.48 1.35 0.06 85.07 07:28:01 AM 0 13.08 0.00 2.22 1.01 0.05 83.64 07:28:01 AM 1 8.99 0.00 2.75 1.69 0.07 86.50 07:29:01 AM all 10.34 0.00 0.71 0.08 0.07 88.80 07:29:01 AM 0 16.51 0.00 0.63 0.02 0.07 82.78 07:29:01 AM 1 4.24 0.00 0.79 0.15 0.07 94.75 07:30:01 AM all 2.68 0.00 0.22 0.00 0.07 97.04 07:30:01 AM 0 1.40 0.00 0.17 0.00 0.05 98.38 07:30:01 AM 1 3.96 0.00 0.27 0.00 0.08 95.68 07:31:01 AM all 6.10 0.00 0.26 0.00 0.07 93.57 07:31:01 AM 0 7.06 0.00 0.25 0.00 0.07 92.62 07:31:01 AM 1 5.14 0.00 0.27 0.00 0.07 94.52 07:32:01 AM all 2.83 0.00 0.15 0.00 0.08 96.93 07:32:01 AM 0 2.40 0.00 0.12 0.00 0.08 97.40 07:32:01 AM 1 3.26 0.00 0.18 0.00 0.08 96.47 07:33:01 AM all 7.29 0.00 0.39 0.00 0.07 92.26 07:33:01 AM 0 10.98 0.00 0.35 0.00 0.07 88.60 07:33:01 AM 1 3.62 0.00 0.42 0.00 0.07 95.90 07:34:01 AM all 11.67 0.00 0.71 0.00 0.08 87.55 07:34:01 AM 0 15.10 0.00 0.69 0.00 0.09 84.13 07:34:01 AM 1 8.34 0.00 0.72 0.00 0.07 90.87 07:34:01 AM CPU %user %nice %system %iowait %steal %idle 07:35:01 AM all 2.21 0.00 0.11 0.00 0.08 97.60 07:35:01 AM 0 3.17 0.00 0.12 0.00 0.07 96.64 07:35:01 AM 1 1.25 0.00 0.10 0.00 0.08 98.56 07:36:01 AM all 5.94 0.00 0.34 0.00 0.08 93.64 07:36:01 AM 0 5.30 0.00 0.35 0.00 0.07 94.28 07:36:01 AM 1 6.58 0.00 0.32 0.00 0.10 93.00 07:37:01 AM all 2.10 0.00 0.11 0.00 0.08 97.72 07:37:01 AM 0 2.39 0.00 0.12 0.00 0.08 97.41 07:37:01 AM 1 1.81 0.00 0.10 0.00 0.07 98.03 07:38:01 AM all 16.94 0.00 0.97 0.00 0.08 82.00 07:38:01 AM 0 18.80 0.00 1.02 0.00 0.09 80.10 07:38:01 AM 1 15.11 0.00 0.91 0.00 0.08 83.90 07:39:01 AM all 2.62 0.00 0.19 0.03 0.08 97.07 07:39:01 AM 0 1.97 0.00 0.13 0.00 0.08 97.81 07:39:01 AM 1 3.27 0.00 0.25 0.07 0.08 96.32 07:40:01 AM all 6.17 0.00 0.31 0.00 0.08 93.44 07:40:01 AM 0 7.88 0.00 0.23 0.00 0.07 91.82 07:40:01 AM 1 4.47 0.00 0.38 0.00 0.08 95.07 07:41:01 AM all 2.81 0.00 0.17 0.00 0.09 96.93 07:41:01 AM 0 3.95 0.00 0.17 0.00 0.10 95.79 07:41:01 AM 1 1.67 0.00 0.17 0.00 0.08 98.08 07:42:01 AM all 8.09 0.00 0.44 0.00 0.08 91.39 07:42:01 AM 0 8.63 0.00 0.45 0.00 0.07 90.85 07:42:01 AM 1 7.55 0.00 0.44 0.00 0.08 91.93 07:43:01 AM all 11.33 0.00 0.65 0.00 0.08 87.93 07:43:01 AM 0 17.21 0.00 0.64 0.00 0.09 82.07 07:43:01 AM 1 5.60 0.00 0.67 0.00 0.08 93.65 07:44:01 AM all 2.21 0.00 0.12 0.00 0.08 97.59 07:44:01 AM 0 1.44 0.00 0.12 0.00 0.07 98.38 07:44:01 AM 1 2.99 0.00 0.12 0.00 0.08 96.81 07:45:01 AM all 5.89 0.00 0.28 0.00 0.08 93.75 07:45:01 AM 0 5.03 0.00 0.30 0.00 0.07 94.61 07:45:01 AM 1 6.76 0.00 0.27 0.00 0.08 92.89 07:45:01 AM CPU %user %nice %system %iowait %steal %idle 07:46:01 AM all 2.29 0.00 0.14 0.00 0.06 97.51 07:46:01 AM 0 2.34 0.00 0.13 0.00 0.07 97.46 07:46:01 AM 1 2.24 0.00 0.15 0.00 0.05 97.56 07:47:01 AM all 21.77 0.00 2.40 0.04 0.09 75.70 07:47:01 AM 0 20.80 0.00 2.25 0.07 0.10 76.77 07:47:01 AM 1 22.73 0.00 2.55 0.02 0.08 74.62 07:48:01 AM all 26.35 25.52 3.28 1.03 0.11 43.72 07:48:01 AM 0 39.62 14.94 3.34 1.37 0.10 40.62 07:48:01 AM 1 13.08 36.09 3.21 0.69 0.12 46.81 Average: all 10.98 1.02 1.19 0.31 0.08 86.41 Average: 0 13.05 0.60 1.24 0.32 0.08 84.71 Average: 1 8.93 1.45 1.13 0.30 0.08 88.12