---> uname -a: Linux prd-centos8-robot-2c-8g-12171.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 575 4934 19 2187 6824 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:6b:18:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85401sec preferred_lft 85401sec inet6 fe80::f816:3eff:fe6b:1872/64 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) 12/31/2023 _x86_64_ (2 CPU) 02:13:06 LINUX RESTART (2 CPU) 02:14:03 AM tps rtps wtps bread/s bwrtn/s 02:15:01 AM 88.81 15.91 72.91 2688.18 6416.79 02:16:01 AM 81.52 0.08 81.44 2.27 8004.20 02:17:01 AM 52.26 0.60 51.66 26.80 6606.20 02:18:01 AM 13.61 0.87 12.74 124.60 369.88 02:19:01 AM 0.43 0.00 0.43 0.00 6.91 02:20:01 AM 0.25 0.00 0.25 0.00 4.02 02:21:01 AM 32.34 0.17 32.17 5.86 2141.59 02:22:01 AM 48.46 2.55 45.91 441.93 6345.41 02:23:01 AM 4.37 0.03 4.33 0.67 164.80 02:24:01 AM 1.90 0.00 1.90 0.00 98.87 02:25:01 AM 0.10 0.00 0.10 0.00 1.05 02:26:01 AM 0.20 0.00 0.20 0.00 84.67 02:27:01 AM 0.15 0.00 0.15 0.00 1.58 02:28:01 AM 0.45 0.00 0.45 0.00 90.50 02:29:01 AM 34.14 0.33 33.81 43.85 2101.70 Average: 23.79 1.34 22.45 216.79 2153.03 02:14:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 AM 5400160 7094952 2482304 31.49 2688 1878016 663604 7.43 184808 1977888 131348 02:16:01 AM 5135320 7007152 2747144 34.85 2688 2048720 716324 8.02 188596 2213040 141564 02:17:01 AM 5179816 7039636 2702648 34.29 2688 2036036 690644 7.73 194780 2155992 8 02:18:01 AM 5211928 7076812 2670536 33.88 2688 2041048 664816 7.44 214184 2106784 24 02:19:01 AM 5212044 7076932 2670420 33.88 2688 2041048 664816 7.44 214224 2106936 16 02:20:01 AM 5211616 7076508 2670848 33.88 2688 2041052 659704 7.39 214244 2106960 4 02:21:01 AM 4910616 6978924 2971848 37.70 2688 2236588 719416 8.06 232504 2362160 155508 02:22:01 AM 4983836 7048912 2898628 36.77 2688 2233988 660584 7.40 239464 2281632 16 02:23:01 AM 4943228 7009508 2939236 37.29 2688 2235192 761892 8.53 239504 2321492 1172 02:24:01 AM 4940916 7007196 2941548 37.32 2688 2235192 761892 8.53 239504 2323900 8 02:25:01 AM 4928324 6997112 2954140 37.48 2688 2237700 777276 8.70 239652 2336100 2516 02:26:01 AM 4927136 6995924 2955328 37.49 2688 2237700 777276 8.70 239652 2336096 8 02:27:01 AM 4916724 6988096 2965740 37.62 2688 2240296 795780 8.91 239652 2347716 2604 02:28:01 AM 4965760 7047888 2916704 37.00 2688 2251060 664412 7.44 240796 2298240 10780 02:29:01 AM 5038468 6969876 2843996 36.08 2688 2106196 738380 8.27 440144 2051204 11224 Average: 5060393 7027695 2822071 35.80 2688 2139989 714454 8.00 237447 2221743 30453 02:14:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 223.87 142.11 1234.61 43.00 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 57.21 43.44 643.97 7.59 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 3.73 2.32 2.07 0.67 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 13.69 12.19 5.18 3.81 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 3.57 3.15 0.71 0.74 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 4.28 4.20 0.85 0.94 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 34.64 30.54 311.60 6.90 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 568.01 470.32 114.76 97.52 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 52.33 44.17 17.06 6.20 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 96.28 53.90 33.81 3.54 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 125.55 39.69 44.61 2.57 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 186.07 36.84 52.65 2.38 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 121.04 25.59 39.07 1.66 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 38.99 30.89 253.28 3.83 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 46.98 37.12 78.67 29.03 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 104.82 64.92 186.54 13.96 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) 12/31/2023 _x86_64_ (2 CPU) 02:13:06 LINUX RESTART (2 CPU) 02:14:03 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 38.61 0.00 6.16 3.10 0.10 52.03 02:15:01 AM 0 31.38 0.00 6.06 3.52 0.10 58.94 02:15:01 AM 1 45.82 0.00 6.25 2.68 0.10 45.15 02:16:01 AM all 30.10 0.00 3.79 5.40 0.10 60.61 02:16:01 AM 0 26.09 0.00 3.28 5.49 0.10 65.04 02:16:01 AM 1 34.10 0.00 4.30 5.30 0.10 56.20 02:17:01 AM all 8.01 0.00 1.48 8.49 0.07 81.95 02:17:01 AM 0 3.54 0.00 1.39 8.65 0.08 86.34 02:17:01 AM 1 12.51 0.00 1.58 8.33 0.05 77.53 02:18:01 AM all 13.52 0.00 1.35 3.95 0.08 81.10 02:18:01 AM 0 17.14 0.00 1.49 4.90 0.08 76.38 02:18:01 AM 1 9.90 0.00 1.21 3.00 0.08 85.81 02:19:01 AM all 0.58 0.00 0.38 0.03 0.05 98.96 02:19:01 AM 0 0.52 0.00 0.43 0.00 0.07 98.98 02:19:01 AM 1 0.65 0.00 0.32 0.07 0.03 98.93 02:20:01 AM all 0.58 0.00 0.46 0.00 0.03 98.94 02:20:01 AM 0 0.63 0.00 0.45 0.00 0.03 98.88 02:20:01 AM 1 0.52 0.00 0.47 0.00 0.02 99.00 02:21:01 AM all 25.89 0.00 3.64 1.38 0.11 68.99 02:21:01 AM 0 17.22 0.00 3.47 1.33 0.10 77.87 02:21:01 AM 1 34.56 0.00 3.80 1.42 0.12 60.10 02:22:01 AM all 9.93 0.00 2.58 4.31 0.06 83.12 02:22:01 AM 0 9.98 0.00 2.33 4.89 0.05 82.75 02:22:01 AM 1 9.88 0.00 2.83 3.74 0.07 83.48 02:23:01 AM all 5.73 0.00 0.51 0.15 0.04 93.56 02:23:01 AM 0 4.04 0.00 0.34 0.00 0.03 95.59 02:23:01 AM 1 7.44 0.00 0.70 0.31 0.05 91.51 02:24:01 AM all 30.56 0.00 0.91 0.28 0.12 68.13 02:24:01 AM 0 18.64 0.00 0.84 0.56 0.10 79.86 02:24:01 AM 1 42.91 0.00 0.98 0.00 0.14 55.97 02:25:01 AM all 48.79 0.00 0.79 0.00 0.12 50.30 02:25:01 AM 0 3.27 0.00 1.16 0.00 0.13 95.44 02:25:01 AM 1 94.78 0.00 0.42 0.00 0.10 4.69 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 49.84 0.00 0.89 0.00 0.13 49.14 02:26:01 AM 0 5.80 0.00 1.21 0.00 0.10 92.89 02:26:01 AM 1 94.20 0.00 0.56 0.00 0.15 5.09 02:27:01 AM all 49.11 0.00 0.81 0.00 0.12 49.97 02:27:01 AM 0 94.87 0.00 0.52 0.00 0.13 4.48 02:27:01 AM 1 3.34 0.00 1.09 0.00 0.10 95.47 02:28:01 AM all 41.58 0.00 0.54 0.01 0.13 57.75 02:28:01 AM 0 80.13 0.00 0.39 0.02 0.12 19.35 02:28:01 AM 1 3.11 0.00 0.69 0.00 0.13 96.07 02:29:01 AM all 26.37 0.00 2.95 0.75 0.09 69.84 02:29:01 AM 0 18.08 0.00 2.83 0.67 0.07 78.36 02:29:01 AM 1 34.65 0.00 3.08 0.84 0.12 61.32 Average: all 25.23 0.00 1.81 1.86 0.09 71.02 Average: 0 22.06 0.00 1.74 2.00 0.09 74.12 Average: 1 28.41 0.00 1.88 1.71 0.09 67.91