---> uname -a: Linux prd-centos8-robot-2c-8g-9813.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 591 4942 19 2164 6809 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:26:33:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.79/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85212sec preferred_lft 85212sec inet6 fe80::f816:3eff:fe26:3379/64 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) 12/22/2023 _x86_64_ (2 CPU) 01:07:06 LINUX RESTART (2 CPU) 01:08:03 AM tps rtps wtps bread/s bwrtn/s 01:09:01 AM 56.31 18.65 37.66 3913.68 18352.83 01:10:01 AM 114.19 6.55 107.65 1267.37 10014.74 01:11:01 AM 60.35 0.62 59.74 27.59 6318.86 01:12:01 AM 19.38 1.00 18.38 125.71 1168.11 01:13:01 AM 2.75 0.00 2.75 0.00 75.59 01:14:01 AM 0.22 0.00 0.22 0.00 2.70 01:15:01 AM 23.21 0.17 23.04 5.86 1391.84 01:16:01 AM 54.17 0.03 54.13 3.47 7096.87 01:17:01 AM 3.35 0.00 3.35 0.00 107.40 01:18:01 AM 0.38 0.02 0.37 0.13 45.77 01:19:01 AM 2.20 0.00 2.20 0.00 170.35 01:20:01 AM 0.23 0.00 0.23 0.00 10.46 01:21:01 AM 0.30 0.00 0.30 0.00 17.91 01:22:01 AM 0.27 0.00 0.27 0.00 16.33 01:23:01 AM 0.22 0.03 0.18 0.27 16.59 01:24:01 AM 0.15 0.00 0.15 0.00 9.62 01:25:01 AM 0.63 0.00 0.63 0.00 21.04 01:26:01 AM 17.55 0.25 17.30 34.39 1002.47 Average: 19.70 1.49 18.22 292.12 2517.57 01:08:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 AM 5572184 7101324 2310288 29.31 2688 1721784 684432 7.66 163512 1866472 91528 01:10:01 AM 5193212 7028500 2689260 34.12 2688 2015172 718188 8.04 200596 2155928 114520 01:11:01 AM 5173952 7034156 2708520 34.36 2688 2036404 675260 7.56 194932 2164460 25412 01:12:01 AM 5200504 7065744 2681968 34.02 2688 2041428 660084 7.39 213952 2118668 20 01:13:01 AM 5200472 7065720 2682000 34.02 2688 2041432 660084 7.39 214208 2118584 4 01:14:01 AM 5200264 7065516 2682208 34.03 2688 2041432 659892 7.39 214252 2118512 12 01:15:01 AM 4938820 6991016 2943652 37.34 2688 2221708 705220 7.90 231280 2342440 160312 01:16:01 AM 4985420 7038096 2897052 36.75 2688 2221412 668552 7.49 232652 2285568 16 01:17:01 AM 4984900 7037576 2897572 36.76 2688 2221412 668552 7.49 232652 2286036 4 01:18:01 AM 4948688 7002820 2933784 37.22 2688 2222868 702796 7.87 232840 2322100 312 01:19:01 AM 4943656 7000704 2938816 37.28 2688 2225784 718572 8.05 232840 2327132 72 01:20:01 AM 4941304 6998708 2941168 37.31 2688 2226148 717320 8.03 232840 2329296 200 01:21:01 AM 4940928 6998720 2941544 37.32 2688 2226520 717320 8.03 232840 2329612 128 01:22:01 AM 4939840 6998004 2942632 37.33 2688 2226884 717460 8.03 232840 2330700 96 01:23:01 AM 4938800 6997324 2943672 37.34 2688 2227244 717460 8.03 232840 2331876 4 01:24:01 AM 4938008 6996884 2944464 37.35 2688 2227612 717460 8.03 232840 2332792 156 01:25:01 AM 4977588 7037892 2904884 36.85 2688 2229032 662404 7.42 233988 2292020 1136 01:26:01 AM 5070604 6978088 2811868 35.67 2688 2081020 712256 7.98 251592 2202628 26084 Average: 5060508 7024266 2821964 35.80 2688 2136405 693517 7.77 222972 2236379 23334 01:08:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 259.94 155.14 1171.84 51.51 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 71.98 57.74 907.39 6.79 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 17.64 15.16 148.29 4.39 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 20.41 8.85 5.86 3.09 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 5.53 4.80 0.99 1.03 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 8.77 8.58 1.81 1.99 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 36.95 32.92 311.82 7.29 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 622.53 508.86 120.13 104.33 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 1.45 0.77 0.24 0.20 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 34.39 27.77 13.85 5.12 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 28.73 30.43 7.17 6.37 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 9.75 9.01 2.04 1.77 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 10.53 9.05 2.11 1.77 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 9.72 8.97 2.04 1.76 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 10.40 8.88 2.14 1.79 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 11.98 9.07 2.53 1.98 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 15.43 13.50 5.33 3.11 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 44.51 37.83 77.96 35.77 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 67.46 52.44 152.77 13.27 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) 12/22/2023 _x86_64_ (2 CPU) 01:07:06 LINUX RESTART (2 CPU) 01:08:03 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 25.79 0.00 4.99 30.60 0.09 38.53 01:09:01 AM 0 28.08 0.00 3.84 30.60 0.09 37.40 01:09:01 AM 1 23.47 0.00 6.16 30.60 0.09 39.69 01:10:01 AM all 33.09 0.00 5.04 6.80 0.10 54.97 01:10:01 AM 0 49.75 0.00 6.34 6.56 0.08 37.27 01:10:01 AM 1 16.47 0.00 3.75 7.04 0.12 72.62 01:11:01 AM all 20.49 0.00 2.89 2.97 0.08 73.57 01:11:01 AM 0 12.46 0.00 2.40 1.73 0.10 83.31 01:11:01 AM 1 28.52 0.00 3.37 4.21 0.07 63.83 01:12:01 AM all 12.20 0.00 1.15 2.49 0.07 84.09 01:12:01 AM 0 18.86 0.00 1.26 3.06 0.07 76.75 01:12:01 AM 1 5.56 0.00 1.04 1.93 0.07 91.41 01:13:01 AM all 0.67 0.00 0.62 0.03 0.05 98.64 01:13:01 AM 0 0.82 0.00 0.70 0.05 0.03 98.40 01:13:01 AM 1 0.52 0.00 0.53 0.00 0.07 98.88 01:14:01 AM all 0.84 0.00 0.75 0.00 0.06 98.35 01:14:01 AM 0 0.90 0.00 0.63 0.00 0.05 98.41 01:14:01 AM 1 0.77 0.00 0.87 0.00 0.07 98.30 01:15:01 AM all 21.83 0.00 3.15 0.79 0.08 74.15 01:15:01 AM 0 24.61 0.00 3.28 1.09 0.08 70.95 01:15:01 AM 1 19.06 0.00 3.02 0.48 0.08 77.35 01:16:01 AM all 11.58 0.00 2.70 2.43 0.08 83.20 01:16:01 AM 0 10.50 0.00 2.85 1.32 0.08 85.24 01:16:01 AM 1 12.68 0.00 2.55 3.54 0.08 81.15 01:17:01 AM all 0.32 0.00 0.10 0.02 0.03 99.53 01:17:01 AM 0 0.10 0.00 0.08 0.03 0.03 99.75 01:17:01 AM 1 0.53 0.00 0.12 0.00 0.03 99.32 01:18:01 AM all 8.73 0.00 0.43 0.03 0.08 90.74 01:18:01 AM 0 12.52 0.00 0.47 0.05 0.08 86.87 01:18:01 AM 1 4.95 0.00 0.38 0.00 0.07 94.60 01:19:01 AM all 15.57 0.00 0.32 0.01 0.09 84.01 01:19:01 AM 0 20.94 0.00 0.35 0.00 0.08 78.63 01:19:01 AM 1 10.20 0.00 0.29 0.02 0.10 89.40 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 4.51 0.00 0.17 0.00 0.07 95.25 01:20:01 AM 0 6.08 0.00 0.20 0.00 0.07 93.65 01:20:01 AM 1 2.94 0.00 0.13 0.00 0.07 96.85 01:21:01 AM all 4.58 0.00 0.17 0.00 0.07 95.19 01:21:01 AM 0 5.49 0.00 0.17 0.00 0.07 94.28 01:21:01 AM 1 3.67 0.00 0.17 0.00 0.07 96.10 01:22:01 AM all 4.34 0.00 0.20 0.00 0.08 95.38 01:22:01 AM 0 4.84 0.00 0.22 0.00 0.08 94.86 01:22:01 AM 1 3.84 0.00 0.18 0.00 0.07 95.91 01:23:01 AM all 4.44 0.00 0.28 0.00 0.08 95.20 01:23:01 AM 0 4.73 0.00 0.25 0.00 0.08 94.93 01:23:01 AM 1 4.14 0.00 0.32 0.00 0.07 95.48 01:24:01 AM all 4.41 0.00 0.18 0.00 0.09 95.32 01:24:01 AM 0 4.28 0.00 0.17 0.00 0.10 95.45 01:24:01 AM 1 4.54 0.00 0.18 0.00 0.08 95.19 01:25:01 AM all 5.80 0.00 0.34 0.01 0.08 93.77 01:25:01 AM 0 6.28 0.00 0.42 0.00 0.08 93.22 01:25:01 AM 1 5.32 0.00 0.27 0.02 0.08 94.31 01:26:01 AM all 16.52 0.00 2.06 0.43 0.08 80.91 01:26:01 AM 0 24.84 0.00 2.77 0.28 0.08 72.02 01:26:01 AM 1 8.21 0.00 1.35 0.57 0.08 89.79 Average: all 10.83 0.00 1.41 2.52 0.08 85.16 Average: 0 13.07 0.00 1.46 2.43 0.08 82.96 Average: 1 8.59 0.00 1.36 2.61 0.08 87.37