---> uname -a: Linux prd-centos8-robot-2c-8g-1021.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 UTC 2024 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 568 4964 19 2164 6832 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:48:33:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.198/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85106sec preferred_lft 85106sec inet6 fe80::f816:3eff:fe48:33f5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/23/2024 _x86_64_ (2 CPU) 01:05:40 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 146.33 96.87 49.47 12892.50 38141.22 01:08:01 AM 112.71 6.91 105.80 1303.30 9773.01 01:09:01 AM 51.37 0.73 50.63 51.32 5750.27 01:10:01 AM 18.03 0.98 17.04 132.89 1166.78 01:11:01 AM 52.20 0.03 52.17 3.47 6954.07 01:12:01 AM 6.98 0.03 6.95 1.07 699.32 01:13:01 AM 1.98 0.00 1.98 0.00 65.19 01:14:01 AM 0.13 0.00 0.13 0.00 1.60 01:15:01 AM 0.27 0.00 0.27 0.00 148.94 01:16:01 AM 0.45 0.00 0.45 0.00 5.63 01:17:01 AM 0.37 0.00 0.37 0.00 67.91 01:18:01 AM 0.43 0.00 0.43 0.00 140.18 01:19:01 AM 0.30 0.00 0.30 0.00 4.18 01:20:01 AM 0.32 0.00 0.32 0.00 257.76 01:21:01 AM 0.33 0.05 0.28 0.80 4.35 01:22:01 AM 1.28 0.00 1.28 0.00 32.29 01:23:01 AM 0.27 0.00 0.27 0.00 14.10 01:24:01 AM 0.27 0.00 0.27 0.00 3.00 01:25:01 AM 0.13 0.00 0.13 0.00 1.45 01:26:01 AM 6.13 0.23 5.90 34.13 206.92 01:27:01 AM 26.27 0.50 25.77 63.70 1968.10 Average: 20.31 5.06 15.25 689.70 3114.71 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5547648 7055432 2334788 29.62 2688 1700980 734784 8.23 184012 1872000 95680 01:08:01 AM 5193428 7004288 2689008 34.11 2688 1989592 775620 8.68 220024 2131944 112036 01:09:01 AM 5210916 7043832 2671520 33.89 2688 2010196 696384 7.80 230872 2098572 1088 01:10:01 AM 5096604 7024396 2785832 35.34 2688 2102332 747976 8.38 258820 2176136 71580 01:11:01 AM 5034328 7077000 2848108 36.13 2688 2212296 649760 7.28 262520 2215148 13184 01:12:01 AM 4987964 7032068 2894472 36.72 2688 2213760 712972 7.98 262824 2261364 4 01:13:01 AM 4970740 7014852 2911696 36.94 2688 2213776 748376 8.38 262824 2277752 28 01:14:01 AM 4970216 7015636 2912220 36.95 2688 2215100 748376 8.38 262832 2278788 1336 01:15:01 AM 4967288 7015812 2915148 36.98 2688 2218204 748376 8.38 262832 2281900 4 01:16:01 AM 4956488 7005028 2925948 37.12 2688 2218220 764240 8.56 262832 2292704 4 01:17:01 AM 4952808 7007304 2929628 37.17 2688 2224164 764240 8.56 263244 2296064 4068 01:18:01 AM 4950092 7004608 2932344 37.20 2688 2224184 764240 8.56 263244 2299008 4 01:19:01 AM 4948588 7003120 2933848 37.22 2688 2224200 764240 8.56 263244 2300460 24 01:20:01 AM 4940596 7002800 2941840 37.32 2688 2231872 752736 8.43 263244 2308368 4 01:21:01 AM 4940720 7002928 2941716 37.32 2688 2231876 753516 8.44 263296 2308372 20 01:22:01 AM 4940664 7003028 2941772 37.32 2688 2232056 753516 8.44 263296 2308648 188 01:23:01 AM 4940672 7003200 2941764 37.32 2688 2232196 753516 8.44 263296 2308564 4 01:24:01 AM 4940288 7002816 2942148 37.33 2688 2232196 753516 8.44 263296 2308816 4 01:25:01 AM 4940264 7002800 2942172 37.33 2688 2232204 753516 8.44 263296 2308976 12 01:26:01 AM 5093512 7004616 2788924 35.38 2688 2085796 717640 8.04 275480 2158764 29076 01:27:01 AM 5100628 7011772 2781808 35.29 2688 2086552 696460 7.80 459984 1972336 3356 Average: 5029736 7016064 2852700 36.19 2688 2158655 740667 8.29 265491 2226890 15795 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 252.82 158.98 1151.46 55.89 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 59.26 47.35 668.53 6.39 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 34.02 22.53 270.50 5.46 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 36.20 31.99 274.20 6.76 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 184.69 166.24 57.33 40.95 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 126.81 125.13 42.21 51.76 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 240.76 240.09 189.98 96.40 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 181.76 169.29 92.64 57.40 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 286.25 283.99 101.48 117.53 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 229.97 228.32 247.11 81.23 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 182.22 173.01 177.17 59.05 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 271.65 269.52 165.25 106.68 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 134.59 132.52 87.38 42.74 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 165.13 152.65 128.18 56.67 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 180.57 180.02 36.46 75.43 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 22.11 10.83 4.85 1.07 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 16.65 7.00 3.29 0.48 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 3.33 0.42 0.57 0.09 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 2.33 1.10 1.65 0.48 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 52.57 33.86 108.75 53.08 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 16.46 16.26 14.09 8.00 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 127.62 116.72 182.05 43.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/23/2024 _x86_64_ (2 CPU) 01:05:40 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 32.37 0.04 9.30 27.45 0.08 30.75 01:07:01 AM 0 30.17 0.07 8.58 27.83 0.08 33.26 01:07:01 AM 1 34.59 0.02 10.01 27.07 0.08 28.22 01:08:01 AM all 36.53 0.00 5.19 4.68 0.15 53.45 01:08:01 AM 0 18.42 0.00 4.03 5.35 0.18 72.02 01:08:01 AM 1 54.77 0.00 6.36 4.01 0.12 34.75 01:09:01 AM all 21.16 0.00 2.60 3.06 0.09 73.08 01:09:01 AM 0 8.65 0.00 2.14 4.15 0.10 84.97 01:09:01 AM 1 33.70 0.00 3.06 1.98 0.08 61.18 01:10:01 AM all 19.97 0.00 2.32 1.84 0.12 75.75 01:10:01 AM 0 10.24 0.00 1.84 1.12 0.10 86.70 01:10:01 AM 1 29.70 0.00 2.79 2.56 0.13 64.82 01:11:01 AM all 22.47 0.00 3.55 5.20 0.08 68.70 01:11:01 AM 0 16.78 0.00 3.29 6.17 0.08 73.67 01:11:01 AM 1 28.18 0.00 3.82 4.22 0.08 63.70 01:12:01 AM all 11.89 0.00 0.59 0.18 0.07 87.28 01:12:01 AM 0 0.45 0.00 0.32 0.35 0.07 98.81 01:12:01 AM 1 23.37 0.00 0.86 0.00 0.07 75.71 01:13:01 AM all 19.38 0.00 0.49 0.01 0.11 80.02 01:13:01 AM 0 0.99 0.00 0.23 0.02 0.10 98.66 01:13:01 AM 1 37.81 0.00 0.74 0.00 0.12 61.34 01:14:01 AM all 25.22 0.00 0.54 0.00 0.10 74.14 01:14:01 AM 0 15.18 0.00 0.48 0.00 0.10 84.24 01:14:01 AM 1 35.13 0.00 0.60 0.00 0.10 64.17 01:15:01 AM all 21.96 0.00 0.50 0.03 0.12 77.39 01:15:01 AM 0 0.80 0.00 0.22 0.07 0.10 98.81 01:15:01 AM 1 43.13 0.00 0.79 0.00 0.13 55.95 01:16:01 AM all 26.95 0.00 0.54 0.00 0.11 72.40 01:16:01 AM 0 25.48 0.00 0.55 0.00 0.10 73.87 01:16:01 AM 1 28.42 0.00 0.54 0.00 0.12 70.93 01:17:01 AM all 18.72 0.00 0.70 0.00 0.10 80.48 01:17:01 AM 0 7.76 0.00 0.64 0.00 0.10 91.50 01:17:01 AM 1 29.31 0.00 0.75 0.00 0.10 69.83 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 24.01 0.00 0.50 0.04 0.10 75.35 01:18:01 AM 0 1.17 0.00 0.25 0.08 0.10 98.40 01:18:01 AM 1 46.94 0.00 0.76 0.00 0.10 52.21 01:19:01 AM all 18.89 0.00 0.46 0.00 0.08 80.58 01:19:01 AM 0 12.44 0.00 0.51 0.00 0.07 86.98 01:19:01 AM 1 25.19 0.00 0.40 0.00 0.08 74.32 01:20:01 AM all 20.17 0.00 0.55 0.05 0.10 79.13 01:20:01 AM 0 9.50 0.00 0.51 0.11 0.11 89.78 01:20:01 AM 1 30.34 0.00 0.59 0.00 0.10 68.97 01:21:01 AM all 14.07 0.00 0.45 0.00 0.09 85.38 01:21:01 AM 0 0.79 0.00 0.23 0.00 0.08 98.90 01:21:01 AM 1 27.40 0.00 0.67 0.00 0.10 71.83 01:22:01 AM all 2.20 0.00 0.20 0.08 0.07 97.45 01:22:01 AM 0 3.60 0.00 0.17 0.00 0.07 96.17 01:22:01 AM 1 0.80 0.00 0.23 0.17 0.07 98.73 01:23:01 AM all 1.56 0.00 0.12 0.00 0.04 98.29 01:23:01 AM 0 0.80 0.00 0.15 0.00 0.05 99.00 01:23:01 AM 1 2.30 0.00 0.08 0.00 0.03 97.58 01:24:01 AM all 0.30 0.00 0.07 0.00 0.18 99.46 01:24:01 AM 0 0.42 0.00 0.05 0.00 0.13 99.40 01:24:01 AM 1 0.18 0.00 0.08 0.00 0.22 99.52 01:25:01 AM all 0.64 0.00 0.13 0.00 0.05 99.18 01:25:01 AM 0 0.62 0.00 0.13 0.00 0.05 99.20 01:25:01 AM 1 0.67 0.00 0.12 0.00 0.05 99.16 01:26:01 AM all 8.46 0.00 1.36 0.78 0.18 89.21 01:26:01 AM 0 7.48 0.00 1.22 0.07 0.30 90.93 01:26:01 AM 1 9.45 0.00 1.50 1.49 0.07 87.49 01:27:01 AM all 32.38 0.00 3.02 0.68 0.10 63.82 01:27:01 AM 0 22.30 0.00 2.60 0.78 0.10 74.22 01:27:01 AM 1 42.45 0.00 3.44 0.58 0.10 53.43 Average: all 18.04 0.00 1.58 2.09 0.10 78.18 Average: 0 9.23 0.00 1.34 2.20 0.10 87.13 Average: 1 26.82 0.00 1.81 1.99 0.10 69.28