---> uname -a: Linux prd-centos8-robot-2c-8g-20235.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: 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 639 4392 19 2665 6760 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:95:8e:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.60/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84892sec preferred_lft 84892sec inet6 fe80::f816:3eff:fe95:8e94/64 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) 01/25/2024 _x86_64_ (2 CPU) 01:06:01 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 91.70 6.91 84.79 1301.57 6496.97 01:09:01 AM 76.45 0.65 75.80 28.13 7823.71 01:10:01 AM 25.91 0.78 25.12 122.36 2096.20 01:11:01 AM 41.55 0.20 41.35 8.13 2383.37 01:12:01 AM 41.61 0.03 41.58 3.46 6409.66 01:13:01 AM 6.25 0.03 6.22 0.67 497.57 01:14:01 AM 0.70 0.00 0.70 0.00 10.54 01:15:01 AM 0.23 0.00 0.23 0.00 113.16 01:16:01 AM 0.53 0.00 0.53 0.00 729.17 01:17:01 AM 0.38 0.00 0.38 0.00 78.27 01:18:01 AM 0.43 0.00 0.43 0.00 5.92 01:19:01 AM 1.03 0.00 1.03 0.00 1451.27 01:20:01 AM 0.78 0.00 0.78 0.00 1183.49 01:21:01 AM 0.27 0.00 0.27 0.00 3.50 01:22:01 AM 0.32 0.07 0.25 1.33 4.47 01:23:01 AM 0.47 0.00 0.47 0.00 653.00 01:24:01 AM 2.23 0.00 2.23 0.00 4204.12 01:25:01 AM 0.80 0.00 0.80 0.00 1247.42 01:26:01 AM 0.43 0.00 0.43 0.00 364.85 01:27:01 AM 0.22 0.00 0.22 0.00 5.62 01:28:01 AM 0.08 0.00 0.08 0.00 0.53 01:29:01 AM 3.88 0.00 3.88 0.00 7660.14 01:30:01 AM 14.81 0.23 14.58 33.86 1891.64 01:31:01 AM 35.89 0.45 35.44 48.38 1589.42 Average: 14.46 0.39 14.07 64.50 1954.30 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5284228 7051796 2598220 32.96 2688 1949568 729716 8.17 189796 2086044 181324 01:09:01 AM 5225780 7037288 2656668 33.70 2688 1988040 718568 8.05 195128 2114480 47344 01:10:01 AM 5251132 7066988 2631316 33.38 2688 1992980 686024 7.68 214220 2070732 24 01:11:01 AM 5012856 7018216 2869592 36.40 2688 2174644 715124 8.01 226528 2270732 175292 01:12:01 AM 4997212 7002428 2885236 36.60 2688 2175180 748688 8.38 233332 2275720 364 01:13:01 AM 4977108 6990412 2905340 36.86 2688 2183268 748688 8.38 233332 2296040 4 01:14:01 AM 4962496 6975836 2919952 37.04 2688 2183304 792144 8.87 233332 2311036 4 01:15:01 AM 4955412 6974616 2927036 37.13 2688 2189168 792144 8.87 233332 2317672 24 01:16:01 AM 4925316 6966040 2957132 37.52 2688 2210688 792144 8.87 233336 2348244 2216 01:17:01 AM 4907280 6948052 2975168 37.74 2688 2210736 813024 9.10 233336 2365800 4 01:18:01 AM 4920304 6961112 2962144 37.58 2688 2210784 793368 8.88 233552 2352324 4 01:19:01 AM 4891524 6982184 2990924 37.94 2688 2260692 757452 8.48 233552 2381800 6500 01:20:01 AM 4845200 6964908 3037248 38.53 2688 2289672 794728 8.90 233552 2428080 4 01:21:01 AM 4843332 6963052 3039116 38.56 2688 2289676 786644 8.81 233552 2429720 4 01:22:01 AM 4826332 6946112 3056116 38.77 2688 2289736 809204 9.06 233560 2446688 4 01:23:01 AM 4631348 6865940 3251100 41.24 2688 2404468 886788 9.93 233560 2641096 95216 01:24:01 AM 4600396 6866336 3282052 41.64 2688 2435732 886788 9.93 233560 2671824 372 01:25:01 AM 4600892 6912100 3281556 41.63 2688 2480960 836448 9.37 233560 2671964 8220 01:26:01 AM 4588280 6902160 3294168 41.79 2688 2483616 836448 9.37 233560 2684700 4 01:27:01 AM 4583756 6897720 3298692 41.85 2688 2483700 863676 9.67 233560 2689388 4 01:28:01 AM 4599200 6913240 3283248 41.65 2688 2483776 862500 9.66 233560 2673104 88 01:29:01 AM 3796988 6341028 4085460 51.83 2688 2713516 1409024 15.78 233560 3473688 20 01:30:01 AM 4511864 6932068 3370584 42.76 2688 2595128 762216 8.53 779752 2237864 26108 01:31:01 AM 4521264 6947648 3361184 42.64 2688 2601144 739728 8.28 962772 2048008 29504 Average: 4802479 6934470 3079969 39.07 2688 2303341 815053 9.13 282120 2428614 23860 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 83.07 64.51 960.78 8.36 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 27.38 16.81 154.48 4.65 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 13.38 7.71 4.90 2.91 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 34.92 31.12 311.35 6.95 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 251.12 206.13 54.70 48.61 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 206.85 207.25 106.60 83.76 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 260.57 256.56 421.69 93.17 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 150.92 134.22 349.50 33.29 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 149.47 144.80 226.57 52.22 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 317.18 307.45 804.05 108.16 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 205.48 197.55 575.38 58.56 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 87.34 71.48 458.48 6.94 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 110.30 102.13 276.50 33.84 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 298.10 296.12 60.21 123.12 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 233.94 221.53 812.20 63.03 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 157.70 124.88 1549.81 9.02 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 136.22 100.15 412.56 14.49 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 119.34 99.48 469.58 25.61 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 223.31 223.43 53.61 93.03 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 264.81 242.24 688.01 78.79 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 157.36 147.50 554.33 35.97 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 167.32 139.14 1921.02 9.24 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 314.51 198.10 114.81 834.60 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 18.73 16.94 14.24 7.79 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 166.22 148.22 473.12 76.51 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) 01/25/2024 _x86_64_ (2 CPU) 01:06:01 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 35.78 0.00 4.84 3.04 0.10 56.24 01:08:01 AM 0 45.35 0.00 5.28 3.49 0.10 45.78 01:08:01 AM 1 26.24 0.00 4.40 2.58 0.10 66.68 01:09:01 AM all 22.03 0.00 3.25 2.42 0.10 72.21 01:09:01 AM 0 20.66 0.00 3.61 2.04 0.10 73.59 01:09:01 AM 1 23.40 0.00 2.89 2.79 0.10 70.82 01:10:01 AM all 11.73 0.00 1.09 3.66 0.06 83.46 01:10:01 AM 0 16.39 0.00 1.10 2.32 0.05 80.14 01:10:01 AM 1 7.09 0.00 1.07 5.00 0.07 86.78 01:11:01 AM all 25.67 0.00 3.82 1.30 0.09 69.11 01:11:01 AM 0 33.83 0.00 4.55 1.39 0.10 60.14 01:11:01 AM 1 17.52 0.00 3.10 1.22 0.08 78.07 01:12:01 AM all 9.64 0.00 1.65 2.73 0.07 85.91 01:12:01 AM 0 14.12 0.00 1.89 3.18 0.07 80.74 01:12:01 AM 1 5.18 0.00 1.41 2.29 0.07 91.05 01:13:01 AM all 30.37 0.00 0.47 0.13 0.09 68.95 01:13:01 AM 0 11.42 0.00 0.27 0.25 0.08 87.97 01:13:01 AM 1 49.31 0.00 0.67 0.00 0.10 49.92 01:14:01 AM all 28.65 0.00 0.66 0.00 0.09 70.60 01:14:01 AM 0 17.60 0.00 0.55 0.00 0.08 81.77 01:14:01 AM 1 39.70 0.00 0.77 0.00 0.10 59.43 01:15:01 AM all 19.10 0.00 0.71 0.03 0.10 80.05 01:15:01 AM 0 16.72 0.00 0.92 0.00 0.12 82.25 01:15:01 AM 1 21.42 0.00 0.52 0.05 0.08 77.93 01:16:01 AM all 37.20 0.00 0.33 0.08 0.09 62.29 01:16:01 AM 0 65.03 0.00 0.37 0.00 0.12 34.49 01:16:01 AM 1 9.36 0.00 0.28 0.17 0.07 90.12 01:17:01 AM all 25.80 0.00 0.60 0.00 0.09 73.51 01:17:01 AM 0 46.32 0.00 0.94 0.00 0.10 52.64 01:17:01 AM 1 5.34 0.00 0.27 0.00 0.08 94.31 01:18:01 AM all 28.67 0.00 0.48 0.00 0.09 70.76 01:18:01 AM 0 34.53 0.00 0.47 0.00 0.08 64.91 01:18:01 AM 1 22.78 0.00 0.49 0.00 0.10 76.63 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 13.24 0.00 0.70 0.14 0.07 85.85 01:19:01 AM 0 12.45 0.00 0.80 0.07 0.07 86.62 01:19:01 AM 1 14.02 0.00 0.61 0.22 0.07 85.07 01:20:01 AM all 41.50 0.00 0.33 0.08 0.08 58.00 01:20:01 AM 0 68.06 0.00 0.42 0.12 0.12 31.29 01:20:01 AM 1 14.90 0.00 0.25 0.05 0.05 84.75 01:21:01 AM all 28.17 0.00 0.51 0.00 0.08 71.23 01:21:01 AM 0 54.39 0.00 0.80 0.00 0.10 44.70 01:21:01 AM 1 1.99 0.00 0.22 0.00 0.07 97.72 01:22:01 AM all 30.99 0.00 0.70 0.00 0.09 68.22 01:22:01 AM 0 60.01 0.00 0.89 0.00 0.10 39.00 01:22:01 AM 1 1.96 0.00 0.52 0.00 0.08 97.44 01:23:01 AM all 9.07 0.00 0.73 0.06 0.07 90.07 01:23:01 AM 0 12.79 0.00 0.99 0.00 0.07 86.15 01:23:01 AM 1 5.38 0.00 0.48 0.12 0.07 93.96 01:24:01 AM all 23.24 0.00 0.78 0.38 0.08 75.51 01:24:01 AM 0 35.73 0.00 0.95 0.62 0.09 62.61 01:24:01 AM 1 11.11 0.00 0.62 0.15 0.07 88.05 01:25:01 AM all 40.88 0.00 0.33 0.23 0.09 58.45 01:25:01 AM 0 62.25 0.00 0.35 0.00 0.10 37.30 01:25:01 AM 1 19.47 0.00 0.32 0.47 0.08 79.66 01:26:01 AM all 35.01 0.00 0.40 0.03 0.08 64.47 01:26:01 AM 0 47.49 0.00 0.38 0.00 0.08 52.04 01:26:01 AM 1 22.52 0.00 0.42 0.07 0.08 76.91 01:27:01 AM all 28.76 0.00 0.57 0.00 0.08 70.59 01:27:01 AM 0 12.98 0.00 0.50 0.00 0.08 86.44 01:27:01 AM 1 44.57 0.00 0.64 0.00 0.08 54.71 01:28:01 AM all 22.29 0.00 0.76 0.00 0.08 76.87 01:28:01 AM 0 16.13 0.00 0.44 0.00 0.05 83.38 01:28:01 AM 1 28.65 0.00 1.09 0.00 0.10 70.16 01:29:01 AM all 18.70 0.00 0.85 0.97 0.06 79.42 01:29:01 AM 0 30.88 0.00 0.69 1.00 0.07 67.36 01:29:01 AM 1 6.36 0.00 1.02 0.93 0.05 91.64 01:29:01 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 38.12 0.00 3.00 0.28 0.09 58.50 01:30:01 AM 0 35.68 0.00 2.34 0.40 0.10 61.47 01:30:01 AM 1 40.55 0.00 3.66 0.17 0.08 55.54 01:31:01 AM all 28.87 0.00 2.92 0.46 0.08 67.68 01:31:01 AM 0 24.32 0.00 2.74 0.30 0.07 72.58 01:31:01 AM 1 33.42 0.00 3.10 0.62 0.08 62.78 Average: all 26.44 0.00 1.27 0.67 0.08 71.54 Average: 0 33.19 0.00 1.35 0.63 0.09 64.75 Average: 1 19.69 0.00 1.20 0.71 0.08 78.32