---> uname -a: Linux prd-centos8-robot-2c-8g-11199.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 616 4887 19 2193 6783 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:3b:02:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.18/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85115sec preferred_lft 85115sec inet6 fe80::f816:3eff:fe3b:29e/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) 12/28/2023 _x86_64_ (2 CPU) 01:03:23 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 58.96 17.94 41.02 3781.67 30176.09 01:06:01 AM 107.45 6.65 100.80 1269.92 9290.15 01:07:01 AM 57.55 0.67 56.88 28.66 5646.05 01:08:01 AM 45.73 0.97 44.77 128.89 3363.73 01:09:01 AM 54.85 0.05 54.80 3.60 7170.68 01:10:01 AM 3.63 0.02 3.62 0.53 153.71 01:11:01 AM 0.38 0.00 0.38 0.00 5.15 01:12:01 AM 0.32 0.00 0.32 0.00 140.82 01:13:01 AM 0.18 0.00 0.18 0.00 2.15 01:14:01 AM 0.12 0.00 0.12 0.00 1.87 01:15:01 AM 0.30 0.00 0.30 0.00 212.00 01:16:01 AM 0.37 0.00 0.37 0.00 5.35 01:17:01 AM 0.22 0.00 0.22 0.00 76.80 01:18:01 AM 0.25 0.00 0.25 0.00 182.24 01:19:01 AM 0.23 0.03 0.20 0.27 3.77 01:20:01 AM 1.30 0.00 1.30 0.00 34.61 01:21:01 AM 0.38 0.00 0.38 0.00 9.16 01:22:01 AM 0.27 0.00 0.27 0.00 3.63 01:23:01 AM 0.18 0.00 0.18 0.00 2.43 01:24:01 AM 22.18 0.23 21.94 33.86 1719.16 Average: 17.74 1.33 16.41 262.37 2910.04 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5574020 7094704 2308444 29.29 2688 1714224 688708 7.71 161484 1868360 74760 01:06:01 AM 5223552 7018484 2658912 33.73 2688 1976276 722824 8.09 190312 2138492 75752 01:07:01 AM 5202088 7062156 2680376 34.00 2688 2036448 659788 7.39 200752 2131660 46952 01:08:01 AM 4988348 7035844 2894116 36.72 2688 2217192 677136 7.58 230512 2294068 157512 01:09:01 AM 4912972 6966732 2969492 37.67 2688 2222636 756076 8.47 232448 2359104 1260 01:10:01 AM 4909764 6963712 2972700 37.71 2688 2222816 776868 8.70 232448 2361620 4 01:11:01 AM 4897396 6951364 2985068 37.87 2688 2222836 792932 8.88 232448 2374984 8 01:12:01 AM 4896804 6954916 2985660 37.88 2688 2226980 792932 8.88 232456 2375328 4 01:13:01 AM 4885664 6943792 2996800 38.02 2688 2226996 792956 8.88 232456 2386788 24 01:14:01 AM 4883356 6943728 2999108 38.05 2688 2229256 792956 8.88 232456 2388496 2272 01:15:01 AM 4913608 6978032 2968856 37.66 2688 2233300 751104 8.41 232672 2359012 16 01:16:01 AM 4906044 6970484 2976420 37.76 2688 2233316 782980 8.77 232672 2366564 4 01:17:01 AM 4905756 6972452 2976708 37.76 2688 2235592 766820 8.59 232672 2367004 28 01:18:01 AM 4900160 6972292 2982304 37.83 2688 2241008 766820 8.59 232672 2372484 4 01:19:01 AM 4900292 6972424 2982172 37.83 2688 2241012 767320 8.59 232672 2372420 16 01:20:01 AM 4899716 6972168 2982748 37.84 2688 2241332 754720 8.45 232672 2373012 148 01:21:01 AM 4899836 6972292 2982628 37.84 2688 2241336 754720 8.45 232672 2372756 4 01:22:01 AM 4899968 6972424 2982496 37.84 2688 2241344 754720 8.45 232672 2372764 16 01:23:01 AM 4899516 6971976 2982948 37.84 2688 2241348 754720 8.45 232672 2373188 4 01:24:01 AM 5019432 6956208 2863032 36.32 2688 2111432 752492 8.43 264832 2246316 26088 Average: 4975915 6982309 2906549 36.87 2688 2177834 752980 8.43 226833 2312721 19244 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 264.65 147.43 1134.13 50.01 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 72.65 57.32 908.43 6.93 0.00 0.00 0.00 0.00 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 28.91 18.18 150.51 5.13 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 37.17 28.94 285.84 7.88 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 197.62 180.39 88.94 45.56 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 256.57 256.11 54.15 107.16 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 219.16 218.54 200.56 80.85 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 213.91 201.67 123.18 76.79 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 264.33 259.96 242.63 100.77 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 142.74 137.94 129.42 40.82 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 284.84 283.17 113.29 116.34 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 213.98 206.10 266.04 72.37 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 95.90 84.90 135.49 17.01 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 272.59 269.88 130.83 110.15 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 50.48 50.27 10.05 20.88 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 35.49 21.05 7.53 1.53 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 0.95 0.52 0.29 0.03 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 1.00 0.62 0.23 0.08 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 2.00 0.68 2.08 0.28 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 54.08 38.24 103.40 53.21 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 135.45 123.10 204.35 45.69 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) 12/28/2023 _x86_64_ (2 CPU) 01:03:23 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 21.24 0.00 4.33 13.85 0.09 60.49 01:05:01 AM 0 21.11 0.00 3.68 9.29 0.08 65.84 01:05:01 AM 1 21.36 0.00 4.99 18.40 0.10 55.15 01:06:01 AM all 32.92 0.00 4.72 2.50 0.13 59.73 01:06:01 AM 0 31.35 0.00 4.00 2.52 0.14 61.99 01:06:01 AM 1 34.47 0.00 5.43 2.48 0.13 57.49 01:07:01 AM all 22.48 0.00 3.34 2.13 0.13 71.93 01:07:01 AM 0 20.06 0.00 3.17 1.50 0.10 75.16 01:07:01 AM 1 24.90 0.00 3.50 2.76 0.15 68.69 01:08:01 AM all 27.61 0.00 3.44 1.99 0.10 66.85 01:08:01 AM 0 31.05 0.00 3.41 1.34 0.12 64.08 01:08:01 AM 1 24.18 0.00 3.48 2.64 0.08 69.61 01:09:01 AM all 16.49 0.00 2.29 2.02 0.09 79.11 01:09:01 AM 0 14.87 0.00 2.29 2.03 0.10 80.71 01:09:01 AM 1 18.12 0.00 2.28 2.01 0.08 77.50 01:10:01 AM all 23.11 0.00 0.49 0.04 0.10 76.25 01:10:01 AM 0 45.34 0.00 0.77 0.00 0.10 53.79 01:10:01 AM 1 0.87 0.00 0.22 0.08 0.10 98.73 01:11:01 AM all 28.71 0.00 0.48 0.00 0.12 70.70 01:11:01 AM 0 42.75 0.00 0.59 0.00 0.12 56.54 01:11:01 AM 1 14.74 0.00 0.37 0.00 0.12 84.78 01:12:01 AM all 23.16 0.00 0.54 0.01 0.10 76.19 01:12:01 AM 0 39.32 0.00 0.73 0.00 0.12 59.83 01:12:01 AM 1 7.12 0.00 0.35 0.02 0.08 92.43 01:13:01 AM all 26.98 0.00 0.57 0.00 0.10 72.35 01:13:01 AM 0 29.95 0.00 0.57 0.00 0.10 69.38 01:13:01 AM 1 24.01 0.00 0.57 0.00 0.10 75.32 01:14:01 AM all 20.63 0.00 0.67 0.00 0.10 78.59 01:14:01 AM 0 1.62 0.00 0.33 0.00 0.10 97.95 01:14:01 AM 1 40.47 0.00 1.03 0.00 0.10 58.40 01:15:01 AM all 27.94 0.00 0.54 0.03 0.12 71.38 01:15:01 AM 0 6.90 0.00 0.32 0.05 0.13 92.60 01:15:01 AM 1 49.04 0.00 0.75 0.00 0.10 50.11 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 26.67 0.00 0.44 0.00 0.10 72.79 01:16:01 AM 0 4.12 0.00 0.27 0.00 0.10 95.52 01:16:01 AM 1 49.23 0.00 0.60 0.00 0.10 50.07 01:17:01 AM all 14.02 0.00 0.71 0.00 0.09 85.18 01:17:01 AM 0 1.32 0.00 0.33 0.00 0.10 98.25 01:17:01 AM 1 27.63 0.00 1.11 0.00 0.09 71.17 01:18:01 AM all 26.37 0.00 0.47 0.03 0.10 73.03 01:18:01 AM 0 0.62 0.00 0.22 0.05 0.08 99.03 01:18:01 AM 1 52.11 0.00 0.72 0.00 0.12 47.06 01:19:01 AM all 4.66 0.00 0.25 0.00 0.05 95.04 01:19:01 AM 0 0.60 0.00 0.13 0.00 0.07 99.20 01:19:01 AM 1 8.71 0.00 0.37 0.00 0.03 90.89 01:20:01 AM all 3.31 0.00 0.23 0.01 0.08 96.36 01:20:01 AM 0 4.29 0.00 0.20 0.00 0.08 95.43 01:20:01 AM 1 2.34 0.00 0.27 0.02 0.08 97.29 01:21:01 AM all 0.33 0.00 0.07 0.00 0.05 99.55 01:21:01 AM 0 0.12 0.00 0.07 0.00 0.07 99.75 01:21:01 AM 1 0.55 0.00 0.07 0.00 0.03 99.35 01:22:01 AM all 0.50 0.00 0.07 0.00 0.05 99.38 01:22:01 AM 0 0.42 0.00 0.08 0.00 0.07 99.43 01:22:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 01:23:01 AM all 0.43 0.00 0.11 0.00 0.09 99.37 01:23:01 AM 0 0.22 0.00 0.12 0.00 0.08 99.58 01:23:01 AM 1 0.63 0.00 0.10 0.00 0.10 99.17 01:24:01 AM all 17.30 0.00 2.03 0.46 0.08 80.13 01:24:01 AM 0 15.55 0.00 1.52 0.60 0.08 82.25 01:24:01 AM 1 19.06 0.00 2.54 0.32 0.08 78.01 Average: all 18.23 0.00 1.29 1.15 0.09 79.23 Average: 0 15.54 0.00 1.14 0.87 0.10 82.36 Average: 1 20.93 0.00 1.44 1.44 0.09 76.09