---> uname -a: Linux prd-centos8-robot-2c-8g-129.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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 11G 30G 27% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 647 3698 19 3351 6752 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:33:da:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84893sec preferred_lft 84893sec inet6 fe80::f816:3eff:fe33:da8e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/27/2024 _x86_64_ (2 CPU) 07:09:19 LINUX RESTART (2 CPU) 07:10:00 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 82.61 0.00 82.61 0.00 168626.09 07:11:01 AM 73.51 20.79 52.72 4984.71 17424.42 07:12:01 AM 100.68 3.65 97.03 61.58 9109.11 07:13:01 AM 48.49 0.53 47.96 25.20 4606.30 07:14:02 AM 25.86 1.03 24.83 131.56 1399.62 07:15:01 AM 58.20 0.03 58.17 3.52 7405.17 07:16:01 AM 5.86 0.03 5.83 0.67 462.73 07:17:01 AM 0.45 0.00 0.45 0.00 27.98 07:18:01 AM 0.27 0.00 0.27 0.00 4.80 07:19:01 AM 0.72 0.00 0.72 0.00 889.79 07:20:01 AM 0.22 0.00 0.22 0.00 44.43 07:21:01 AM 0.18 0.00 0.18 0.00 3.12 07:22:01 AM 1.00 0.00 1.00 0.00 1389.85 07:23:01 AM 1.13 0.00 1.13 0.00 1616.61 07:24:01 AM 0.20 0.00 0.20 0.00 13.50 07:25:01 AM 1.23 0.07 1.17 1.33 31.56 07:26:01 AM 0.78 0.00 0.78 0.00 1219.03 07:27:01 AM 1.60 0.00 1.60 0.00 2851.75 07:28:01 AM 1.28 0.00 1.28 0.00 2297.12 07:29:01 AM 0.28 0.00 0.28 0.00 316.74 07:30:01 AM 0.27 0.00 0.27 0.00 3.17 07:31:01 AM 0.23 0.00 0.23 0.00 5.40 07:32:01 AM 4.20 0.00 4.20 0.00 8184.60 07:33:01 AM 9.58 0.23 9.35 33.86 1766.29 07:34:01 AM 47.92 0.45 47.47 48.38 24153.33 Average: 16.06 1.12 14.95 220.37 3759.38 07:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 6075408 7340808 1807048 22.92 2688 1465820 363616 4.61 101448 1454980 344052 07:11:01 AM 5403832 7018896 2478624 31.44 2688 1806892 763524 8.55 187472 2004744 83792 07:12:01 AM 5219316 7020752 2663140 33.79 2688 1978252 698440 7.82 187016 2133576 88388 07:13:01 AM 5150912 6977768 2731544 34.65 2688 2003972 742116 8.31 208512 2177476 12700 07:14:02 AM 4910232 6958684 2972224 37.71 2688 2219204 785252 8.79 263812 2342688 204656 07:15:01 AM 4991924 7000348 2890532 36.67 2688 2178224 717108 8.03 232732 2282608 160 07:16:01 AM 4967424 6984152 2915032 36.98 2688 2186528 755564 8.46 232852 2307140 624 07:17:01 AM 4950424 6967180 2932032 37.20 2688 2186564 772412 8.65 232852 2323756 52 07:18:01 AM 4939364 6956160 2943092 37.34 2688 2186596 772412 8.65 232852 2334476 36 07:19:01 AM 4914680 6959360 2967776 37.65 2688 2214480 787984 8.82 232856 2359752 1292 07:20:01 AM 4914492 6959172 2967964 37.65 2688 2214480 787984 8.82 232856 2360072 12 07:21:01 AM 4915988 6960772 2966468 37.63 2688 2214572 792300 8.87 233112 2357728 76 07:22:01 AM 4890844 6981484 2991612 37.95 2688 2260432 745360 8.35 233112 2383460 4324 07:23:01 AM 4823924 6958936 3058532 38.80 2688 2304760 761684 8.53 233112 2450252 240 07:24:01 AM 4821348 6956488 3061108 38.83 2688 2304872 761684 8.53 233112 2453096 4 07:25:01 AM 4802320 6937528 3080136 39.08 2688 2304932 790360 8.85 233112 2472100 4 07:26:01 AM 4621904 6840516 3260552 41.36 2688 2388248 893940 10.01 233112 2651316 46812 07:27:01 AM 4643892 6913400 3238564 41.09 2688 2439096 811164 9.08 233112 2629892 12144 07:28:01 AM 4563676 6894368 3318780 42.10 2688 2500212 826644 9.26 233112 2709780 4376 07:29:01 AM 4543360 6879168 3339096 42.36 2688 2505308 843028 9.44 233112 2730616 4 07:30:01 AM 4539044 6874932 3343412 42.42 2688 2505388 855084 9.57 233112 2735040 88 07:31:01 AM 4518564 6854540 3363892 42.68 2688 2505472 887056 9.93 233112 2755404 88 07:32:01 AM 3719688 6301392 4162768 52.81 2688 2750920 1416736 15.86 233112 3552272 12 07:33:01 AM 3814440 6938496 4068016 51.61 2688 3298236 719764 8.06 800668 2910320 662480 07:34:01 AM 3835888 6958988 4046568 51.34 2688 3297480 706008 7.91 999204 2695156 248 Average: 4779716 6935772 3102740 39.36 2688 2328838 790289 8.85 277699 2462708 58667 07:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 0.54 0.00 0.04 0.00 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 279.44 175.18 1532.66 52.76 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 33.27 28.21 340.35 6.01 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 24.80 15.18 147.84 4.06 0.00 0.00 0.00 0.00 07:14:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:02 AM eth0 35.05 28.31 282.40 6.01 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 202.66 149.88 76.05 39.80 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 120.26 107.85 89.12 42.78 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 310.83 302.45 422.56 115.08 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 188.85 180.57 385.63 56.00 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 90.94 77.01 266.09 16.50 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 329.01 328.70 66.63 137.95 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 217.46 209.38 512.66 63.12 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 85.99 64.53 417.26 6.04 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 106.36 93.10 468.50 22.98 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 321.56 321.00 65.11 134.76 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 228.66 217.34 809.51 61.92 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 143.39 119.71 1293.60 14.40 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 100.40 81.22 484.23 8.47 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 155.99 127.66 703.10 32.53 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 189.90 191.50 48.57 79.12 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 267.27 259.71 690.63 89.81 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 157.08 148.40 556.50 39.93 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 126.93 120.21 2048.95 8.03 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 435.67 304.37 944.56 878.04 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 16.71 15.78 13.54 7.48 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 173.44 152.60 527.38 80.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/27/2024 _x86_64_ (2 CPU) 07:09:19 LINUX RESTART (2 CPU) 07:10:00 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 0.00 0.00 1.91 48.09 0.27 49.73 07:10:01 AM 0 0.00 0.00 2.76 97.24 0.00 0.00 07:10:01 AM 1 0.00 0.00 1.08 0.00 0.54 98.38 07:11:01 AM all 28.10 0.00 4.79 13.22 0.08 53.81 07:11:01 AM 0 28.03 0.00 4.01 13.13 0.10 54.74 07:11:01 AM 1 28.17 0.00 5.57 13.31 0.07 52.88 07:12:01 AM all 33.25 0.00 5.26 5.50 0.09 55.90 07:12:01 AM 0 35.68 0.00 5.79 6.70 0.08 51.75 07:12:01 AM 1 30.83 0.00 4.74 4.30 0.10 60.03 07:13:01 AM all 20.11 0.00 1.94 2.00 0.08 75.88 07:13:01 AM 0 6.21 0.00 1.62 2.14 0.08 89.95 07:13:01 AM 1 34.11 0.00 2.26 1.87 0.07 61.70 07:14:02 AM all 18.58 0.00 2.93 0.48 0.07 77.95 07:14:02 AM 0 15.98 0.00 2.64 0.55 0.08 80.75 07:14:02 AM 1 21.17 0.00 3.22 0.40 0.05 75.16 07:15:01 AM all 15.91 0.00 2.68 2.61 0.07 78.74 07:15:01 AM 0 15.43 0.00 3.23 3.15 0.05 78.14 07:15:01 AM 1 16.39 0.00 2.12 2.07 0.08 79.33 07:16:01 AM all 22.45 0.00 0.48 0.13 0.10 76.84 07:16:01 AM 0 13.97 0.00 0.47 0.23 0.08 85.25 07:16:01 AM 1 31.02 0.00 0.49 0.02 0.12 68.35 07:17:01 AM all 26.20 0.00 0.58 0.00 0.09 73.13 07:17:01 AM 0 19.34 0.00 0.45 0.00 0.08 80.13 07:17:01 AM 1 33.07 0.00 0.70 0.00 0.10 66.12 07:18:01 AM all 25.54 0.00 0.50 0.00 0.10 73.85 07:18:01 AM 0 31.15 0.00 0.61 0.00 0.12 68.12 07:18:01 AM 1 20.00 0.00 0.40 0.00 0.08 79.52 07:19:01 AM all 31.04 0.00 0.46 0.13 0.11 68.27 07:19:01 AM 0 22.57 0.00 0.60 0.14 0.09 76.61 07:19:01 AM 1 39.34 0.00 0.32 0.12 0.13 60.09 07:20:01 AM all 27.97 0.00 0.50 0.00 0.09 71.44 07:20:01 AM 0 2.23 0.00 0.22 0.00 0.10 97.45 07:20:01 AM 1 53.63 0.00 0.79 0.00 0.08 45.50 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 30.13 0.00 0.69 0.00 0.11 69.08 07:21:01 AM 0 6.59 0.00 0.59 0.00 0.13 92.69 07:21:01 AM 1 53.59 0.00 0.79 0.00 0.08 45.54 07:22:01 AM all 12.75 0.00 0.78 0.15 0.07 86.26 07:22:01 AM 0 6.45 0.00 0.50 0.28 0.07 92.69 07:22:01 AM 1 19.29 0.00 1.06 0.00 0.07 79.58 07:23:01 AM all 41.57 0.00 0.38 0.24 0.09 57.71 07:23:01 AM 0 7.93 0.00 0.40 0.49 0.10 91.08 07:23:01 AM 1 75.10 0.00 0.37 0.00 0.08 24.45 07:24:01 AM all 28.27 0.00 0.50 0.00 0.10 71.13 07:24:01 AM 0 50.64 0.00 0.74 0.00 0.12 48.51 07:24:01 AM 1 5.93 0.00 0.27 0.00 0.08 93.72 07:25:01 AM all 28.71 0.00 0.77 0.01 0.13 70.38 07:25:01 AM 0 46.57 0.00 0.93 0.00 0.10 52.41 07:25:01 AM 1 10.97 0.00 0.62 0.02 0.15 88.24 07:26:01 AM all 10.01 0.00 0.72 0.15 0.07 89.05 07:26:01 AM 0 16.59 0.00 0.79 0.02 0.07 82.53 07:26:01 AM 1 3.46 0.00 0.65 0.27 0.07 95.54 07:27:01 AM all 17.26 0.00 0.62 0.20 0.09 81.83 07:27:01 AM 0 22.28 0.00 0.67 0.19 0.09 76.77 07:27:01 AM 1 12.28 0.00 0.58 0.20 0.08 86.85 07:28:01 AM all 37.93 0.00 0.41 0.23 0.09 61.34 07:28:01 AM 0 6.61 0.00 0.39 0.45 0.08 92.47 07:28:01 AM 1 69.26 0.00 0.44 0.00 0.10 30.20 07:29:01 AM all 37.73 0.00 0.40 0.00 0.09 61.78 07:29:01 AM 0 12.08 0.00 0.37 0.00 0.08 87.47 07:29:01 AM 1 63.35 0.00 0.43 0.00 0.10 36.12 07:30:01 AM all 28.37 0.00 0.55 0.00 0.09 70.99 07:30:01 AM 0 11.40 0.00 0.30 0.00 0.10 88.20 07:30:01 AM 1 45.41 0.00 0.79 0.00 0.08 53.72 07:31:01 AM all 22.22 0.00 0.63 0.00 0.09 77.06 07:31:01 AM 0 5.42 0.00 0.32 0.00 0.08 94.18 07:31:01 AM 1 39.75 0.00 0.96 0.00 0.09 59.21 07:31:01 AM CPU %user %nice %system %iowait %steal %idle 07:32:01 AM all 16.21 0.00 0.85 0.95 0.08 81.92 07:32:01 AM 0 0.74 0.00 0.35 1.87 0.05 96.99 07:32:01 AM 1 32.14 0.00 1.36 0.00 0.10 66.40 07:33:01 AM all 33.13 0.00 2.67 0.26 0.08 63.86 07:33:01 AM 0 9.50 0.00 2.84 0.37 0.08 87.21 07:33:01 AM 1 56.62 0.00 2.50 0.15 0.08 40.65 07:34:01 AM all 28.00 0.00 2.78 2.82 0.08 66.32 07:34:01 AM 0 18.32 0.00 2.61 2.09 0.08 76.89 07:34:01 AM 1 37.68 0.00 2.95 3.55 0.08 55.74 Average: all 25.91 0.00 1.37 1.27 0.09 71.36 Average: 0 17.11 0.00 1.31 1.45 0.09 80.04 Average: 1 34.72 0.00 1.43 1.10 0.09 62.66