---> uname -a: Linux prd-centos8-robot-2c-8g-12063.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: 2799.998 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 623 4785 19 2288 6776 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:38:0b:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85082sec preferred_lft 85082sec inet6 fe80::f816:3eff:fe38:b59/64 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) 12/30/2023 _x86_64_ (2 CPU) 23:05:03 LINUX RESTART (2 CPU) 11:06:01 PM tps rtps wtps bread/s bwrtn/s 11:07:01 PM 100.57 6.93 93.64 1301.30 8593.64 11:08:01 PM 68.41 0.67 67.74 28.66 7108.43 11:09:01 PM 27.27 0.82 26.46 124.63 2342.05 11:10:01 PM 64.23 2.72 61.51 447.72 7022.39 11:11:01 PM 20.59 0.03 20.56 0.67 1532.87 11:12:01 PM 4.23 0.00 4.23 0.00 140.09 11:13:01 PM 0.25 0.00 0.25 0.00 86.07 11:14:01 PM 0.17 0.00 0.17 0.00 1.90 11:15:01 PM 0.13 0.00 0.13 0.00 0.92 11:16:01 PM 0.17 0.00 0.17 0.00 59.06 11:17:01 PM 0.20 0.00 0.20 0.00 2.18 11:18:01 PM 0.78 0.02 0.77 0.53 512.20 11:19:01 PM 0.23 0.00 0.23 0.00 42.94 11:20:01 PM 0.15 0.00 0.15 0.00 35.07 11:21:01 PM 1.28 0.03 1.25 0.27 60.46 11:22:01 PM 0.25 0.00 0.25 0.00 44.07 11:23:01 PM 0.25 0.00 0.25 0.00 160.69 11:24:01 PM 0.40 0.00 0.40 0.00 484.12 11:25:01 PM 0.42 0.00 0.42 0.00 423.86 11:26:01 PM 14.53 0.23 14.30 33.86 1141.04 11:27:01 PM 39.70 0.45 39.25 48.38 3634.56 Average: 16.39 0.57 15.82 94.58 1591.86 11:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 PM 5228928 7027748 2653544 33.66 2688 1979504 720740 8.07 190700 2137360 159780 11:08:01 PM 5183352 7040452 2699120 34.24 2688 2032856 681188 7.63 194268 2155760 46932 11:09:01 PM 5138652 7030004 2743820 34.81 2688 2066820 703588 7.88 217844 2173532 28792 11:10:01 PM 4986176 7048608 2896296 36.74 2688 2230800 651096 7.29 238924 2277160 28512 11:11:01 PM 4944492 7007988 2937980 37.27 2688 2232088 755160 8.46 239064 2320568 4 11:12:01 PM 4940744 7004244 2941728 37.32 2688 2232088 755160 8.46 239064 2323852 4 11:13:01 PM 4927636 6993672 2954836 37.49 2688 2234624 774288 8.67 239212 2337156 8 11:14:01 PM 4927700 6993740 2954772 37.49 2688 2234628 774288 8.67 239212 2337244 4 11:15:01 PM 4926804 6994584 2955668 37.50 2688 2236368 774288 8.67 239212 2338336 1748 11:16:01 PM 4925816 6993596 2956656 37.51 2688 2236368 774288 8.67 239212 2339512 4 11:17:01 PM 4945828 7025660 2936644 37.26 2688 2248420 757824 8.49 239468 2319376 12060 11:18:01 PM 4940960 7023884 2941512 37.32 2688 2251560 757824 8.49 239468 2324236 56 11:19:01 PM 4939968 7024124 2942504 37.33 2688 2252748 757824 8.49 239468 2325352 32 11:20:01 PM 4937164 7022484 2945308 37.37 2688 2253940 778828 8.72 239468 2327676 200 11:21:01 PM 4937264 7023804 2945208 37.36 2688 2255132 778828 8.72 239468 2327912 484 11:22:01 PM 4935920 7023624 2946552 37.38 2688 2256328 778828 8.72 239468 2329288 456 11:23:01 PM 4924464 7021440 2958008 37.53 2688 2265628 778828 8.72 239468 2340680 4992 11:24:01 PM 4909876 7021004 2972596 37.71 2688 2279752 778828 8.72 239468 2355372 4636 11:25:01 PM 4895912 7018292 2986560 37.89 2688 2290972 795064 8.90 239468 2368956 3200 11:26:01 PM 4912892 6946832 2969580 37.67 2688 2208056 727316 8.14 303624 2311060 85616 11:27:01 PM 4876568 6916308 3005904 38.13 2688 2213864 754688 8.45 481340 2172816 29388 Average: 4966053 7009623 2916419 37.00 2688 2213931 752798 8.43 248423 2297295 19377 11:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 90.12 70.08 1107.75 8.28 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 21.81 15.78 148.82 4.42 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 27.81 12.88 11.68 12.63 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 244.40 190.90 355.66 40.21 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 76.08 54.04 23.55 6.10 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 167.44 33.03 70.33 2.14 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 30.47 7.55 32.78 0.49 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 52.71 8.65 20.95 0.57 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 50.70 9.45 18.89 0.62 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 0.52 0.30 0.10 0.08 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 56.18 44.69 249.05 5.63 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 44.19 35.06 6.34 4.42 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 2.08 3.75 0.72 0.90 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 2.02 3.77 0.72 0.90 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 2.23 3.82 0.80 0.96 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 2.07 3.77 0.72 0.90 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 359.62 362.22 61.07 30.92 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 563.17 579.64 95.53 44.65 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 278.32 264.78 74.46 23.55 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 86.14 58.14 166.12 135.68 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 17.64 16.78 13.74 8.45 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 103.60 84.71 117.14 15.83 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) 12/30/2023 _x86_64_ (2 CPU) 23:05:03 LINUX RESTART (2 CPU) 11:06:01 PM CPU %user %nice %system %iowait %steal %idle 11:07:01 PM all 36.28 0.00 5.07 2.42 0.10 56.12 11:07:01 PM 0 37.28 0.00 4.96 2.33 0.10 55.33 11:07:01 PM 1 35.29 0.00 5.18 2.51 0.10 56.92 11:08:01 PM all 20.70 0.00 2.85 1.27 0.09 75.09 11:08:01 PM 0 19.16 0.00 2.82 0.57 0.07 77.39 11:08:01 PM 1 22.24 0.00 2.89 1.97 0.12 72.79 11:09:01 PM all 16.50 0.00 2.06 0.96 0.06 80.41 11:09:01 PM 0 5.87 0.00 1.56 1.19 0.05 91.34 11:09:01 PM 1 27.12 0.00 2.57 0.73 0.07 69.51 11:10:01 PM all 29.27 0.00 4.11 1.22 0.10 65.30 11:10:01 PM 0 22.71 0.00 3.98 1.62 0.10 71.59 11:10:01 PM 1 35.83 0.00 4.24 0.82 0.10 59.02 11:11:01 PM all 13.64 0.00 0.77 0.73 0.07 84.79 11:11:01 PM 0 18.15 0.00 0.99 0.65 0.07 80.14 11:11:01 PM 1 9.23 0.00 0.55 0.81 0.07 89.34 11:12:01 PM all 49.47 0.00 0.95 0.04 0.13 49.40 11:12:01 PM 0 49.11 0.00 1.02 0.08 0.13 49.65 11:12:01 PM 1 49.83 0.00 0.87 0.00 0.13 49.16 11:13:01 PM all 49.29 0.00 0.52 0.00 0.11 50.09 11:13:01 PM 0 2.34 0.00 0.80 0.00 0.08 96.77 11:13:01 PM 1 96.20 0.00 0.23 0.00 0.13 3.43 11:14:01 PM all 50.20 0.00 0.39 0.00 0.12 49.29 11:14:01 PM 0 1.64 0.00 0.64 0.00 0.12 97.61 11:14:01 PM 1 98.62 0.00 0.15 0.00 0.12 1.12 11:15:01 PM all 49.45 0.00 0.37 0.00 0.08 50.10 11:15:01 PM 0 1.62 0.00 0.59 0.00 0.07 97.72 11:15:01 PM 1 97.15 0.00 0.15 0.00 0.10 2.60 11:16:01 PM all 50.29 0.00 0.18 0.00 0.09 49.44 11:16:01 PM 0 0.77 0.00 0.32 0.00 0.05 98.86 11:16:01 PM 1 99.65 0.00 0.03 0.00 0.13 0.18 11:17:01 PM all 37.70 0.00 0.41 0.00 0.09 61.80 11:17:01 PM 0 4.47 0.00 0.50 0.00 0.07 94.96 11:17:01 PM 1 70.95 0.00 0.32 0.00 0.12 28.62 11:17:01 PM CPU %user %nice %system %iowait %steal %idle 11:18:01 PM all 10.29 0.00 0.26 0.01 0.06 89.38 11:18:01 PM 0 4.40 0.00 0.27 0.00 0.07 95.26 11:18:01 PM 1 16.19 0.00 0.25 0.02 0.05 83.50 11:19:01 PM all 4.19 0.00 0.17 0.00 0.04 95.60 11:19:01 PM 0 2.06 0.00 0.18 0.00 0.03 97.72 11:19:01 PM 1 6.32 0.00 0.15 0.00 0.05 93.48 11:20:01 PM all 4.31 0.00 0.20 0.00 0.04 95.45 11:20:01 PM 0 2.31 0.00 0.22 0.00 0.03 97.44 11:20:01 PM 1 6.31 0.00 0.18 0.00 0.05 93.45 11:21:01 PM all 4.45 0.00 0.28 0.02 0.06 95.19 11:21:01 PM 0 2.36 0.00 0.22 0.03 0.05 97.34 11:21:01 PM 1 6.55 0.00 0.35 0.00 0.07 93.03 11:22:01 PM all 4.45 0.00 0.18 0.00 0.05 95.32 11:22:01 PM 0 1.57 0.00 0.18 0.00 0.05 98.19 11:22:01 PM 1 7.32 0.00 0.18 0.00 0.05 92.45 11:23:01 PM all 26.97 0.00 1.47 0.00 0.09 71.47 11:23:01 PM 0 6.64 0.00 1.84 0.00 0.08 91.43 11:23:01 PM 1 47.54 0.00 1.09 0.00 0.10 51.27 11:24:01 PM all 40.31 0.00 2.15 0.05 0.11 57.37 11:24:01 PM 0 15.18 0.00 2.84 0.10 0.12 81.76 11:24:01 PM 1 65.96 0.00 1.45 0.00 0.10 32.49 11:25:01 PM all 29.64 0.00 1.18 0.09 0.09 69.00 11:25:01 PM 0 14.79 0.00 1.50 0.18 0.08 83.44 11:25:01 PM 1 44.60 0.00 0.86 0.00 0.10 54.44 11:26:01 PM all 33.08 0.00 2.99 0.34 0.09 63.49 11:26:01 PM 0 14.83 0.00 2.21 0.28 0.07 82.62 11:26:01 PM 1 51.30 0.00 3.77 0.40 0.12 44.41 11:27:01 PM all 31.92 0.00 3.01 0.79 0.09 64.19 11:27:01 PM 0 8.57 0.00 2.56 1.25 0.08 87.54 11:27:01 PM 1 55.22 0.00 3.47 0.33 0.10 40.88 Average: all 28.21 0.00 1.41 0.38 0.08 69.92 Average: 0 11.22 0.00 1.44 0.40 0.08 86.87 Average: 1 45.19 0.00 1.38 0.36 0.09 52.97