---> uname -a: Linux prd-centos8-robot-2c-8g-16895.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 10G 31G 25% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 646 4302 19 2748 6753 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:1e:b6:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84850sec preferred_lft 84850sec inet6 fe80::f816:3eff:fe1e:b6b7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/16/2024 _x86_64_ (2 CPU) 04:06:00 LINUX RESTART (2 CPU) 04:07:01 AM tps rtps wtps bread/s bwrtn/s 04:08:01 AM 61.68 17.80 43.88 3775.39 26438.45 04:09:01 AM 97.25 6.60 90.65 1268.32 8272.69 04:10:01 AM 60.35 0.63 59.71 27.59 5239.32 04:11:01 AM 25.37 0.82 24.56 124.63 1958.50 04:12:01 AM 47.18 0.17 47.02 5.86 2859.43 04:13:01 AM 30.36 0.05 30.31 3.60 5709.33 04:14:01 AM 5.58 0.02 5.56 0.53 482.14 04:15:01 AM 0.40 0.00 0.40 0.00 7.23 04:16:01 AM 0.25 0.00 0.25 0.00 183.39 04:17:01 AM 0.73 0.00 0.73 0.00 766.87 04:18:01 AM 0.22 0.00 0.22 0.00 2.17 04:19:01 AM 0.25 0.00 0.25 0.00 4.45 04:20:01 AM 1.04 0.00 1.04 0.00 1544.52 04:21:01 AM 1.10 0.07 1.03 1.33 1591.11 04:22:01 AM 1.35 0.00 1.35 0.00 31.71 04:23:01 AM 0.27 0.00 0.27 0.00 5.37 04:24:01 AM 2.40 0.00 2.40 0.00 4606.98 04:25:01 AM 0.80 0.00 0.80 0.00 1250.51 04:26:01 AM 1.07 0.00 1.07 0.00 1731.91 04:27:01 AM 0.18 0.00 0.18 0.00 82.69 04:28:01 AM 0.23 0.00 0.23 0.00 5.75 04:29:01 AM 0.23 0.00 0.23 0.00 5.18 04:30:01 AM 4.39 0.00 4.39 0.00 8583.10 04:31:01 AM 14.79 0.23 14.56 33.69 2041.65 04:32:01 AM 38.12 0.45 37.67 48.38 1636.72 Average: 15.83 1.07 14.75 211.66 3000.85 04:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 AM 5570364 7092876 2312092 29.33 2688 1715884 701348 7.85 161348 1871508 104288 04:09:01 AM 5238760 7021600 2643696 33.54 2688 1962908 737096 8.25 194600 2120544 133252 04:10:01 AM 5217588 7030416 2664868 33.81 2688 1989828 697872 7.81 195000 2126304 41536 04:11:01 AM 5244292 7061920 2638164 33.47 2688 1994832 685768 7.68 213936 2080456 16 04:12:01 AM 4993164 6999872 2889292 36.65 2688 2175800 721040 8.07 232144 2289208 160152 04:13:01 AM 4978032 6990700 2904424 36.85 2688 2182136 741440 8.30 232608 2296932 6260 04:14:01 AM 4968556 6983428 2913900 36.97 2688 2184332 756892 8.47 232608 2307244 12 04:15:01 AM 4960004 6974912 2922452 37.08 2688 2184368 759356 8.50 232608 2315732 8 04:16:01 AM 4941488 6968592 2940968 37.31 2688 2196624 775128 8.68 232608 2334108 6824 04:17:01 AM 4917460 6960724 2964996 37.62 2688 2212724 775128 8.68 232612 2358708 8 04:18:01 AM 4900140 6943456 2982316 37.83 2688 2212776 799084 8.95 232612 2376012 64 04:19:01 AM 4838228 6920840 3044228 38.62 2688 2252064 804120 9.00 232852 2437480 39300 04:20:01 AM 4837892 6958416 3044564 38.62 2688 2289988 790740 8.85 232852 2437244 31088 04:21:01 AM 4802976 6940300 3079480 39.07 2688 2306708 787300 8.82 232852 2472956 24 04:22:01 AM 4795880 6933264 3086576 39.16 2688 2306768 814272 9.12 232852 2480184 72 04:23:01 AM 4809100 6946548 3073356 38.99 2688 2306832 793552 8.89 232852 2465980 76 04:24:01 AM 4625984 6901720 3256472 41.31 2688 2444968 830856 9.30 232852 2649788 36 04:25:01 AM 4574800 6900076 3307656 41.96 2688 2494428 830856 9.30 232852 2700224 12044 04:26:01 AM 4548872 6915572 3333584 42.29 2688 2535844 808544 9.05 232852 2725976 1556 04:27:01 AM 4542652 6910276 3339804 42.37 2688 2536748 808544 9.05 232852 2732916 8 04:28:01 AM 4522468 6890176 3359988 42.63 2688 2536832 847840 9.49 232852 2752852 8 04:29:01 AM 4447540 6841768 3434916 43.58 2688 2563340 881288 9.87 232852 2827640 26444 04:30:01 AM 3612052 6236936 4270404 54.18 2688 2793836 1490664 16.69 232852 3660888 716 04:31:01 AM 4418108 6923420 3464348 43.95 2688 2679896 742044 8.31 862224 2251004 26100 04:32:01 AM 4363428 6885992 3519028 44.64 2688 2696856 773172 8.66 1041612 2128068 40296 Average: 4786793 6925352 3095663 39.27 2688 2310293 806158 9.03 283630 2447998 25208 04:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 268.28 141.55 1125.59 50.61 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 59.52 45.66 735.01 6.29 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 25.02 16.39 149.17 4.45 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 14.01 8.91 4.99 3.15 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 40.95 36.45 317.67 9.25 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 158.97 158.36 103.28 41.96 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 240.57 241.60 55.90 100.51 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 225.73 223.75 542.04 81.36 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 115.91 99.43 424.86 25.79 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 195.48 198.40 169.39 78.46 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 265.12 261.06 802.43 96.26 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 145.17 138.14 756.09 39.80 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 112.49 88.89 477.36 14.21 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 133.98 138.09 128.98 54.84 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 285.22 278.91 810.56 105.99 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 183.60 175.25 635.69 55.54 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 79.82 68.52 1155.39 5.28 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 136.73 105.42 643.91 18.60 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 93.35 87.44 404.45 25.22 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 276.37 275.66 55.74 115.62 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 224.78 214.56 688.50 70.24 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 104.40 91.14 760.07 19.72 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 63.80 62.98 1922.88 4.54 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 344.57 225.72 121.64 935.53 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 17.81 16.56 13.46 8.08 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 152.53 135.99 519.82 79.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/16/2024 _x86_64_ (2 CPU) 04:06:00 LINUX RESTART (2 CPU) 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 22.31 0.00 4.42 39.00 0.09 34.18 04:08:01 AM 0 25.73 0.00 3.88 32.41 0.08 37.90 04:08:01 AM 1 18.89 0.00 4.96 45.60 0.10 30.46 04:09:01 AM all 35.60 0.00 4.84 3.94 0.12 55.51 04:09:01 AM 0 48.48 0.00 5.48 4.03 0.12 41.90 04:09:01 AM 1 22.74 0.00 4.20 3.85 0.12 69.09 04:10:01 AM all 20.29 0.00 2.73 3.09 0.09 73.80 04:10:01 AM 0 14.91 0.00 2.47 2.55 0.12 79.95 04:10:01 AM 1 25.67 0.00 2.99 3.62 0.07 67.65 04:11:01 AM all 12.30 0.00 1.22 2.30 0.07 84.11 04:11:01 AM 0 14.21 0.00 1.24 2.37 0.08 82.10 04:11:01 AM 1 10.39 0.00 1.20 2.24 0.05 86.11 04:12:01 AM all 31.45 0.00 4.48 1.04 0.11 62.92 04:12:01 AM 0 30.57 0.00 4.62 1.25 0.10 63.47 04:12:01 AM 1 32.32 0.00 4.35 0.83 0.12 62.38 04:13:01 AM all 8.88 0.00 1.09 6.18 0.07 83.78 04:13:01 AM 0 8.09 0.00 1.28 8.65 0.07 81.91 04:13:01 AM 1 9.67 0.00 0.89 3.74 0.07 85.64 04:14:01 AM all 30.59 0.00 0.44 0.19 0.08 68.69 04:14:01 AM 0 56.75 0.00 0.62 0.12 0.12 42.40 04:14:01 AM 1 4.45 0.00 0.27 0.27 0.05 94.96 04:15:01 AM all 28.65 0.00 0.56 0.00 0.12 70.67 04:15:01 AM 0 55.23 0.00 0.70 0.00 0.13 43.93 04:15:01 AM 1 2.16 0.00 0.42 0.00 0.10 97.32 04:16:01 AM all 19.12 0.00 0.60 0.03 0.08 80.17 04:16:01 AM 0 27.33 0.00 0.69 0.00 0.07 71.91 04:16:01 AM 1 10.89 0.00 0.51 0.07 0.08 88.45 04:17:01 AM all 39.07 0.00 0.40 0.10 0.11 60.32 04:17:01 AM 0 60.86 0.00 0.40 0.00 0.13 38.60 04:17:01 AM 1 17.25 0.00 0.40 0.20 0.08 82.06 04:18:01 AM all 28.36 0.00 0.61 0.00 0.09 70.94 04:18:01 AM 0 14.27 0.00 0.60 0.00 0.08 85.04 04:18:01 AM 1 42.46 0.00 0.62 0.00 0.10 56.81 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 21.32 0.00 0.64 0.00 0.09 77.94 04:19:01 AM 0 7.17 0.00 0.79 0.00 0.10 91.94 04:19:01 AM 1 35.15 0.00 0.50 0.00 0.08 64.26 04:20:01 AM all 22.28 0.00 0.58 0.17 0.07 76.90 04:20:01 AM 0 31.86 0.00 0.71 0.15 0.08 67.19 04:20:01 AM 1 12.81 0.00 0.45 0.18 0.05 86.50 04:21:01 AM all 42.56 0.00 0.45 0.19 0.10 56.70 04:21:01 AM 0 63.29 0.00 0.53 0.00 0.12 36.05 04:21:01 AM 1 21.85 0.00 0.37 0.38 0.08 77.31 04:22:01 AM all 27.83 0.00 0.63 0.01 0.11 71.42 04:22:01 AM 0 20.01 0.00 0.64 0.02 0.10 79.23 04:22:01 AM 1 35.65 0.00 0.62 0.00 0.12 63.61 04:23:01 AM all 28.52 0.00 0.61 0.00 0.11 70.76 04:23:01 AM 0 7.22 0.00 0.52 0.00 0.08 92.17 04:23:01 AM 1 49.73 0.00 0.69 0.00 0.13 49.44 04:24:01 AM all 7.54 0.00 0.76 0.68 0.09 90.92 04:24:01 AM 0 6.32 0.00 1.01 1.16 0.09 91.42 04:24:01 AM 1 8.73 0.00 0.52 0.22 0.08 90.44 04:25:01 AM all 28.15 0.00 0.57 0.14 0.08 71.05 04:25:01 AM 0 39.83 0.00 0.68 0.25 0.08 59.15 04:25:01 AM 1 16.63 0.00 0.45 0.03 0.08 82.80 04:26:01 AM all 43.79 0.00 0.35 0.25 0.13 55.48 04:26:01 AM 0 67.50 0.00 0.30 0.00 0.15 32.05 04:26:01 AM 1 20.05 0.00 0.40 0.50 0.10 78.95 04:27:01 AM all 33.48 0.00 0.47 0.00 0.10 65.95 04:27:01 AM 0 26.02 0.00 0.32 0.00 0.10 73.56 04:27:01 AM 1 40.96 0.00 0.62 0.00 0.10 58.32 04:28:01 AM all 31.39 0.00 0.65 0.00 0.12 67.84 04:28:01 AM 0 29.15 0.00 0.55 0.00 0.10 70.20 04:28:01 AM 1 33.64 0.00 0.76 0.00 0.13 65.47 04:29:01 AM all 16.47 0.00 0.88 0.00 0.10 82.54 04:29:01 AM 0 16.95 0.00 0.47 0.00 0.08 82.50 04:29:01 AM 1 15.97 0.00 1.31 0.00 0.12 82.59 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 26.43 0.00 0.71 1.86 0.07 70.92 04:30:01 AM 0 5.95 0.00 0.70 3.73 0.05 89.57 04:30:01 AM 1 46.86 0.00 0.72 0.00 0.09 52.34 04:31:01 AM all 35.26 0.00 3.07 0.55 0.08 61.04 04:31:01 AM 0 25.99 0.00 3.01 0.98 0.10 69.92 04:31:01 AM 1 44.51 0.00 3.12 0.12 0.07 52.18 04:32:01 AM all 31.75 0.00 3.10 0.73 0.11 64.33 04:32:01 AM 0 31.05 0.00 3.36 0.62 0.12 64.86 04:32:01 AM 1 32.44 0.00 2.84 0.83 0.10 63.79 Average: all 26.98 0.00 1.40 2.43 0.10 69.10 Average: 0 29.48 0.00 1.43 2.34 0.10 66.66 Average: 1 24.48 0.00 1.37 2.52 0.09 71.54