---> uname -a: Linux prd-centos8-robot-2c-8g-1742.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: 2799.996 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 564 5007 19 2125 6836 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:18:14:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.221/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84993sec preferred_lft 84993sec inet6 fe80::f816:3eff:fe18:1437/64 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) 03/19/2024 _x86_64_ (2 CPU) 01:07:08 LINUX RESTART (2 CPU) 01:08:01 AM tps rtps wtps bread/s bwrtn/s 01:09:01 AM 89.49 12.73 76.75 2384.00 5946.64 01:10:01 AM 79.79 0.75 79.04 51.98 8913.50 01:11:01 AM 23.86 0.98 22.88 132.89 2044.62 01:12:01 AM 51.12 0.03 51.09 3.47 7209.72 01:13:01 AM 10.00 0.03 9.96 1.07 838.99 01:14:01 AM 2.13 0.00 2.13 0.00 68.72 01:15:01 AM 0.40 0.00 0.40 0.00 11.50 01:16:01 AM 0.45 0.00 0.45 0.00 6.55 01:17:01 AM 0.35 0.00 0.35 0.00 11.03 01:18:01 AM 0.62 0.00 0.62 0.00 9.00 01:19:01 AM 0.60 0.00 0.60 0.00 15.33 01:20:01 AM 0.42 0.00 0.42 0.00 6.15 01:21:01 AM 0.42 0.00 0.42 0.00 10.98 01:22:01 AM 0.23 0.00 0.23 0.00 16.28 01:23:01 AM 0.70 0.05 0.65 0.80 14.71 01:24:01 AM 0.57 0.00 0.57 0.00 9.87 01:25:01 AM 0.33 0.00 0.33 0.00 3.87 01:26:01 AM 0.35 0.00 0.35 0.00 11.46 01:27:01 AM 0.40 0.00 0.40 0.00 5.90 01:28:01 AM 0.48 0.00 0.48 0.00 15.09 01:29:01 AM 0.13 0.00 0.13 0.00 2.13 01:30:01 AM 18.18 0.30 17.88 43.85 817.29 Average: 12.77 0.68 12.10 118.99 1181.33 01:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 AM 5316828 7061852 2565608 32.55 2688 1927244 688796 7.71 211104 2033848 174044 01:10:01 AM 5197232 7026648 2685204 34.07 2688 2006760 716552 8.02 221300 2118180 36448 01:11:01 AM 5156132 7043908 2726304 34.59 2688 2062288 706692 7.91 253468 2119220 46252 01:12:01 AM 5029116 7069536 2853320 36.20 2688 2209916 643012 7.20 261820 2215160 15944 01:13:01 AM 4990452 7031512 2891984 36.69 2688 2210556 713264 7.99 261992 2255348 12 01:14:01 AM 4990552 7031644 2891884 36.69 2688 2210588 713264 7.99 261992 2255312 4 01:15:01 AM 4981364 7022656 2901072 36.80 2688 2210812 739796 8.28 261992 2264132 4 01:16:01 AM 4981276 7022604 2901160 36.81 2688 2210848 739796 8.28 261992 2264304 4 01:17:01 AM 4981212 7022760 2901224 36.81 2688 2211068 739796 8.28 262000 2264516 4 01:18:01 AM 4982660 7024224 2899776 36.79 2688 2211096 739796 8.28 262532 2262776 4 01:19:01 AM 4975780 7017568 2906656 36.88 2688 2211320 746444 8.36 262532 2269988 4 01:20:01 AM 4975444 7017264 2906992 36.88 2688 2211352 714676 8.00 262532 2270128 4 01:21:01 AM 4975160 7017540 2907276 36.88 2688 2211908 714676 8.00 262640 2270652 384 01:22:01 AM 4973808 7016212 2908628 36.90 2688 2211948 737796 8.26 262640 2271092 4 01:23:01 AM 4966044 7008680 2916392 37.00 2688 2212184 723604 8.10 262716 2278640 32 01:24:01 AM 4986896 7029584 2895540 36.73 2688 2212220 723604 8.10 262716 2257644 4 01:25:01 AM 4987664 7030560 2894772 36.72 2688 2212444 723604 8.10 262716 2257724 232 01:26:01 AM 4973896 7016832 2908540 36.90 2688 2212484 740540 8.29 262716 2271540 48 01:27:01 AM 4973700 7016656 2908736 36.90 2688 2212488 740540 8.29 262716 2271676 4 01:28:01 AM 4965460 7008644 2916976 37.01 2688 2212724 733292 8.21 262716 2279224 12 01:29:01 AM 4986480 7029696 2895956 36.74 2688 2212756 717180 8.03 262716 2258184 8 01:30:01 AM 5119188 6987484 2763248 35.06 2688 2043632 741552 8.30 440596 1972440 13408 Average: 5021197 7025185 2861239 36.30 2688 2174938 722649 8.09 265916 2226442 13039 01:08:01 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 89.67 69.59 971.41 10.24 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 35.95 29.46 282.25 6.08 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 26.67 20.21 67.09 6.18 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 175.35 145.08 260.16 37.69 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 14.16 13.31 6.21 8.84 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 0.83 0.20 0.05 0.02 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 13.56 12.66 119.75 1.02 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 1.02 0.20 0.08 0.02 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 5.38 4.12 1.16 0.42 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 0.48 0.18 0.11 0.08 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 18.33 16.58 120.08 1.27 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 0.43 0.18 0.03 0.02 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 21.01 18.23 4.60 3.32 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 13.46 10.48 119.92 0.93 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 37.54 31.62 356.15 2.47 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 3.20 0.32 0.66 0.21 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 7.23 5.36 1.32 0.50 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 8.55 7.65 117.83 0.50 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 0.57 0.10 0.03 0.01 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 36.49 32.36 355.82 2.32 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 0.45 0.17 0.04 0.02 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 61.81 43.69 86.77 31.62 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 26.01 20.99 130.52 5.17 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) 03/19/2024 _x86_64_ (2 CPU) 01:07:08 LINUX RESTART (2 CPU) 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 38.15 0.00 5.56 2.81 0.12 53.36 01:09:01 AM 0 21.33 0.00 4.37 3.38 0.12 70.80 01:09:01 AM 1 55.02 0.00 6.75 2.24 0.12 35.87 01:10:01 AM all 25.62 0.00 3.17 2.42 0.08 68.71 01:10:01 AM 0 13.10 0.00 2.55 2.45 0.08 81.82 01:10:01 AM 1 38.18 0.00 3.79 2.39 0.08 55.56 01:11:01 AM all 21.04 0.00 2.86 1.06 0.14 74.90 01:11:01 AM 0 15.71 0.00 2.64 0.53 0.15 80.96 01:11:01 AM 1 26.37 0.00 3.07 1.59 0.13 68.83 01:12:01 AM all 23.79 0.00 3.58 4.16 0.09 68.37 01:12:01 AM 0 16.96 0.00 2.82 4.41 0.10 75.72 01:12:01 AM 1 30.65 0.00 4.34 3.92 0.08 61.00 01:13:01 AM all 2.12 0.00 0.33 0.23 0.04 97.28 01:13:01 AM 0 3.83 0.00 0.40 0.07 0.03 95.67 01:13:01 AM 1 0.42 0.00 0.27 0.38 0.05 98.88 01:14:01 AM all 0.49 0.00 0.12 0.16 0.07 99.16 01:14:01 AM 0 0.80 0.00 0.12 0.32 0.05 98.71 01:14:01 AM 1 0.18 0.00 0.12 0.00 0.08 99.62 01:15:01 AM all 0.99 0.00 0.18 0.00 0.06 98.78 01:15:01 AM 0 1.25 0.00 0.23 0.00 0.05 98.46 01:15:01 AM 1 0.72 0.00 0.12 0.00 0.07 99.10 01:16:01 AM all 0.50 0.00 0.10 0.00 0.07 99.33 01:16:01 AM 0 0.43 0.00 0.05 0.00 0.05 99.47 01:16:01 AM 1 0.57 0.00 0.15 0.00 0.08 99.20 01:17:01 AM all 1.00 0.00 0.11 0.00 0.05 98.84 01:17:01 AM 0 1.64 0.00 0.08 0.00 0.05 98.23 01:17:01 AM 1 0.37 0.00 0.13 0.00 0.05 99.45 01:18:01 AM all 0.49 0.00 0.11 0.02 0.06 99.32 01:18:01 AM 0 0.53 0.00 0.07 0.00 0.03 99.37 01:18:01 AM 1 0.45 0.00 0.15 0.03 0.08 99.28 01:19:01 AM all 0.84 0.00 0.18 0.00 0.06 98.93 01:19:01 AM 0 1.36 0.00 0.22 0.00 0.05 98.37 01:19:01 AM 1 0.32 0.00 0.13 0.00 0.07 99.48 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 0.49 0.00 0.10 0.00 0.06 99.35 01:20:01 AM 0 0.57 0.00 0.03 0.00 0.03 99.37 01:20:01 AM 1 0.42 0.00 0.17 0.00 0.08 99.33 01:21:01 AM all 2.71 0.00 0.24 0.00 0.08 96.96 01:21:01 AM 0 1.30 0.00 0.23 0.00 0.07 98.40 01:21:01 AM 1 4.12 0.00 0.25 0.00 0.10 95.53 01:22:01 AM all 0.58 0.00 0.13 0.00 0.05 99.24 01:22:01 AM 0 0.72 0.00 0.15 0.00 0.03 99.10 01:22:01 AM 1 0.43 0.00 0.12 0.00 0.07 99.38 01:23:01 AM all 1.20 0.00 0.32 0.01 0.05 98.42 01:23:01 AM 0 1.00 0.00 0.33 0.02 0.05 98.59 01:23:01 AM 1 1.40 0.00 0.30 0.00 0.05 98.25 01:24:01 AM all 0.52 0.00 0.11 0.01 0.05 99.32 01:24:01 AM 0 0.32 0.00 0.17 0.00 0.07 99.45 01:24:01 AM 1 0.72 0.00 0.05 0.02 0.03 99.18 01:25:01 AM all 0.94 0.00 0.13 0.00 0.05 98.89 01:25:01 AM 0 0.33 0.00 0.17 0.00 0.07 99.43 01:25:01 AM 1 1.54 0.00 0.08 0.00 0.03 98.34 01:26:01 AM all 0.49 0.00 0.18 0.00 0.05 99.28 01:26:01 AM 0 0.45 0.00 0.10 0.00 0.03 99.42 01:26:01 AM 1 0.54 0.00 0.25 0.00 0.07 99.15 01:27:01 AM all 0.36 0.00 0.12 0.00 0.06 99.47 01:27:01 AM 0 0.45 0.00 0.08 0.00 0.03 99.43 01:27:01 AM 1 0.27 0.00 0.15 0.00 0.08 99.50 01:28:01 AM all 1.08 0.00 0.23 0.00 0.07 98.63 01:28:01 AM 0 0.79 0.00 0.17 0.00 0.05 99.00 01:28:01 AM 1 1.37 0.00 0.28 0.00 0.08 98.26 01:29:01 AM all 0.54 0.00 0.10 0.00 0.05 99.31 01:29:01 AM 0 0.75 0.00 0.08 0.00 0.03 99.13 01:29:01 AM 1 0.33 0.00 0.12 0.00 0.07 99.48 01:30:01 AM all 24.76 0.00 2.67 0.33 0.07 72.17 01:30:01 AM 0 19.47 0.00 2.39 0.47 0.07 77.61 01:30:01 AM 1 30.06 0.00 2.96 0.20 0.07 66.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.76 0.00 0.94 0.51 0.07 91.73 Average: 0 4.69 0.00 0.79 0.53 0.06 93.93 Average: 1 8.83 0.00 1.08 0.49 0.07 89.52