---> uname -a: Linux prd-centos8-docker-8c-8g-23632.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1097 25704 19 5088 30318 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:ac:80:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.122/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85783sec preferred_lft 85783sec inet6 fe80::f816:3eff:feac:800b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b9:fc:e6:51 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:b9ff:fefc:e651/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 04/16/2024 _x86_64_ (8 CPU) 07:18:32 LINUX RESTART (8 CPU) 07:19:01 AM tps rtps wtps bread/s bwrtn/s 07:20:01 AM 211.18 12.75 198.43 2209.66 6755.83 07:21:01 AM 262.43 20.29 242.14 3965.61 11516.78 07:22:01 AM 73.78 1.10 72.68 316.16 10267.34 07:23:01 AM 117.31 12.48 104.83 896.77 30013.96 07:24:01 AM 24.21 0.02 24.19 0.53 690.82 07:25:01 AM 40.61 0.05 40.56 0.53 899.92 07:26:01 AM 49.49 2.48 47.01 4503.12 7188.22 07:27:01 AM 106.31 0.02 106.30 1.47 29112.16 07:28:01 AM 16.96 1.12 15.84 88.77 698.00 Average: 100.25 5.59 94.66 1331.29 10793.89 07:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 AM 29556248 31220516 3099456 9.49 2688 1988548 1491064 4.42 169528 2501732 143300 07:21:01 AM 27649252 29851336 5006452 15.33 2688 2515392 2784940 8.26 270192 4251520 281368 07:22:01 AM 27388236 29667568 5267468 16.13 2688 2590388 2715056 8.06 318504 4455344 61696 07:23:01 AM 25308924 28421364 7346780 22.50 2688 3405876 5786000 17.17 521684 6251636 248 07:24:01 AM 25471580 28586028 7184124 22.00 2688 3407116 4830268 14.33 537824 6065468 148 07:25:01 AM 25130352 28257316 7525352 23.04 2688 3419484 4262056 12.65 543340 6416780 10292 07:26:01 AM 24244324 28097072 8411380 25.76 2688 4141288 4072100 12.08 735056 7096672 397732 07:27:01 AM 22371360 26683556 10284344 31.49 2688 4595396 7791824 23.12 780668 8849600 1496 07:28:01 AM 23539480 28004420 9116224 27.92 2688 4737476 4128160 12.25 799932 7691316 195068 Average: 25628862 28754353 7026842 21.52 2688 3422329 4206830 12.48 519636 5953341 121261 07:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 85.09 60.91 973.24 11.85 0.00 0.00 0.00 0.00 07:20:01 AM docker0 0.00 0.00 0.00 0.00 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 458.63 365.89 5454.70 64.04 0.00 0.00 0.00 0.00 07:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM lo 2.13 2.13 0.43 0.43 0.00 0.00 0.00 0.00 07:22:01 AM eth0 105.91 82.86 761.31 24.37 0.00 0.00 0.00 0.00 07:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM lo 2.18 2.18 0.23 0.23 0.00 0.00 0.00 0.00 07:23:01 AM eth0 1013.85 293.37 6437.77 21.39 0.00 0.00 0.00 0.00 07:23:01 AM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 07:23:01 AM veth49054c3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:24:01 AM lo 61.68 61.68 7.87 7.87 0.00 0.00 0.00 0.00 07:24:01 AM eth0 190.87 178.16 123.68 41.86 0.00 0.00 0.00 0.00 07:24:01 AM docker0 5.93 6.51 0.75 0.77 0.00 0.00 0.00 0.00 07:24:01 AM vethd7835c3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:25:01 AM lo 241.88 241.88 96.90 96.90 0.00 0.00 0.00 0.00 07:25:01 AM eth0 124.69 84.16 37.66 38.20 0.00 0.00 0.00 0.00 07:25:01 AM docker0 3.48 4.23 0.59 0.58 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 07:26:01 AM eth0 170.99 138.98 1714.05 35.55 0.00 0.00 0.00 0.00 07:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM lo 86.47 86.47 32.06 32.06 0.00 0.00 0.00 0.00 07:27:01 AM eth0 378.98 144.33 2279.43 20.49 0.00 0.00 0.00 0.00 07:27:01 AM docker0 6.11 7.25 0.70 1.76 0.00 0.00 0.00 0.00 07:27:01 AM veth55a46c3 6.11 7.40 0.79 1.77 0.00 0.00 0.00 0.00 07:27:01 AM veth37037c1 0.00 0.80 0.00 0.38 0.00 0.00 0.00 0.00 07:28:01 AM lo 792.20 792.20 253.78 253.78 0.00 0.00 0.00 0.00 07:28:01 AM eth0 110.68 81.57 187.13 41.80 0.00 0.00 0.00 0.00 07:28:01 AM docker0 234.11 241.19 56.12 42.05 0.00 0.00 0.00 0.00 Average: lo 131.87 131.87 43.48 43.48 0.00 0.00 0.00 0.00 Average: eth0 293.30 158.91 1996.53 33.28 0.00 0.00 0.00 0.00 Average: docker0 27.82 28.90 6.47 5.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 04/16/2024 _x86_64_ (8 CPU) 07:18:32 LINUX RESTART (8 CPU) 07:19:01 AM CPU %user %nice %system %iowait %steal %idle 07:20:01 AM all 10.26 0.00 1.21 0.88 0.05 87.60 07:20:01 AM 0 12.63 0.00 1.13 0.77 0.08 85.39 07:20:01 AM 1 3.69 0.00 0.85 0.40 0.05 95.01 07:20:01 AM 2 15.36 0.00 1.84 0.28 0.07 82.45 07:20:01 AM 3 9.46 0.00 1.10 1.08 0.03 88.32 07:20:01 AM 4 9.13 0.00 1.30 0.58 0.02 88.97 07:20:01 AM 5 15.04 0.00 1.44 0.77 0.03 82.73 07:20:01 AM 6 7.40 0.00 0.58 0.40 0.03 91.58 07:20:01 AM 7 9.42 0.00 1.46 2.75 0.07 86.31 07:21:01 AM all 29.69 0.00 1.58 1.34 0.08 67.31 07:21:01 AM 0 26.60 0.00 1.30 0.89 0.07 71.14 07:21:01 AM 1 23.56 0.00 1.74 1.63 0.10 72.97 07:21:01 AM 2 28.78 0.00 1.30 0.89 0.07 68.97 07:21:01 AM 3 29.05 0.00 1.67 1.67 0.08 67.52 07:21:01 AM 4 29.03 0.00 1.34 1.47 0.08 68.07 07:21:01 AM 5 42.03 0.00 2.32 0.62 0.08 54.94 07:21:01 AM 6 33.17 0.00 1.49 1.09 0.07 64.19 07:21:01 AM 7 25.23 0.00 1.49 2.46 0.08 70.74 07:22:01 AM all 37.67 0.00 1.03 0.50 0.08 60.72 07:22:01 AM 0 49.36 0.00 0.28 0.00 0.08 50.28 07:22:01 AM 1 61.30 0.00 2.34 0.87 0.08 35.41 07:22:01 AM 2 28.52 0.00 0.82 1.79 0.08 68.79 07:22:01 AM 3 31.25 0.00 0.72 0.13 0.08 67.81 07:22:01 AM 4 24.25 0.00 0.70 0.00 0.07 74.98 07:22:01 AM 5 36.43 0.00 0.90 0.00 0.08 62.58 07:22:01 AM 6 36.21 0.00 1.29 1.20 0.08 61.21 07:22:01 AM 7 33.99 0.00 1.18 0.03 0.07 64.73 07:23:01 AM all 28.73 0.23 2.81 1.43 0.08 66.72 07:23:01 AM 0 32.20 0.05 3.58 0.81 0.08 63.27 07:23:01 AM 1 28.32 0.00 2.85 0.94 0.10 67.79 07:23:01 AM 2 36.02 0.64 3.58 2.61 0.08 57.07 07:23:01 AM 3 21.79 0.00 2.22 1.92 0.08 73.99 07:23:01 AM 4 23.61 0.00 2.95 0.81 0.08 72.55 07:23:01 AM 5 35.67 0.02 2.78 1.90 0.08 59.55 07:23:01 AM 6 26.60 0.02 2.07 1.26 0.07 69.99 07:23:01 AM 7 25.63 1.13 2.44 1.18 0.08 69.54 07:24:01 AM all 14.48 0.35 1.56 0.06 0.08 83.48 07:24:01 AM 0 16.99 0.28 1.66 0.00 0.10 80.97 07:24:01 AM 1 14.23 0.03 1.25 0.02 0.08 84.38 07:24:01 AM 2 14.06 0.02 1.49 0.12 0.07 84.25 07:24:01 AM 3 15.81 0.00 1.44 0.07 0.08 82.60 07:24:01 AM 4 17.46 0.00 2.06 0.02 0.08 80.38 07:24:01 AM 5 9.70 0.02 1.42 0.10 0.08 88.67 07:24:01 AM 6 12.89 0.07 1.41 0.05 0.08 85.50 07:24:01 AM 7 14.68 2.38 1.74 0.08 0.07 81.05 07:25:01 AM all 35.54 0.35 3.14 0.11 0.09 60.77 07:25:01 AM 0 39.58 0.02 3.00 0.05 0.10 57.26 07:25:01 AM 1 37.81 0.10 3.37 0.18 0.08 58.44 07:25:01 AM 2 38.24 0.57 3.96 0.07 0.12 57.05 07:25:01 AM 3 31.91 0.05 3.10 0.22 0.10 64.61 07:25:01 AM 4 33.19 0.15 3.02 0.13 0.10 63.40 07:25:01 AM 5 38.96 0.02 3.07 0.08 0.08 57.79 07:25:01 AM 6 25.60 1.86 2.82 0.05 0.07 69.60 07:25:01 AM 7 39.01 0.02 2.78 0.10 0.10 57.98 07:26:01 AM all 37.43 0.00 1.90 0.28 0.07 60.32 07:26:01 AM 0 39.95 0.00 1.55 0.35 0.07 58.07 07:26:01 AM 1 49.48 0.00 2.48 0.52 0.08 47.44 07:26:01 AM 2 43.21 0.00 2.57 0.18 0.07 53.97 07:26:01 AM 3 31.43 0.00 1.42 0.22 0.07 66.86 07:26:01 AM 4 34.67 0.00 2.21 0.22 0.07 62.84 07:26:01 AM 5 39.90 0.00 1.37 0.15 0.07 58.51 07:26:01 AM 6 28.19 0.00 2.01 0.18 0.07 69.55 07:26:01 AM 7 32.56 0.00 1.61 0.44 0.07 65.33 07:27:01 AM all 19.66 0.29 1.80 0.71 0.07 77.46 07:27:01 AM 0 25.87 0.00 1.53 1.04 0.08 71.48 07:27:01 AM 1 28.02 0.00 2.05 0.92 0.08 68.92 07:27:01 AM 2 15.55 0.00 1.69 1.33 0.07 81.37 07:27:01 AM 3 19.37 2.21 2.11 0.32 0.07 75.92 07:27:01 AM 4 15.45 0.02 1.74 0.35 0.05 82.39 07:27:01 AM 5 16.71 0.00 1.61 0.89 0.07 80.72 07:27:01 AM 6 15.62 0.05 1.66 0.80 0.07 81.80 07:27:01 AM 7 20.68 0.05 2.04 0.05 0.07 77.11 07:28:01 AM all 29.66 0.00 1.47 0.10 0.09 68.69 07:28:01 AM 0 31.19 0.00 1.00 0.00 0.08 67.73 07:28:01 AM 1 33.52 0.00 1.86 0.18 0.08 64.36 07:28:01 AM 2 26.18 0.00 1.68 0.17 0.10 71.87 07:28:01 AM 3 30.48 0.00 0.72 0.02 0.07 68.72 07:28:01 AM 4 29.50 0.00 1.46 0.02 0.08 68.94 07:28:01 AM 5 28.56 0.00 1.69 0.12 0.10 69.53 07:28:01 AM 6 15.50 0.00 1.74 0.22 0.08 82.46 07:28:01 AM 7 42.35 0.00 1.57 0.05 0.08 55.94 Average: all 27.01 0.14 1.83 0.60 0.08 70.35 Average: 0 30.48 0.04 1.67 0.43 0.08 67.29 Average: 1 31.10 0.01 2.09 0.63 0.08 66.08 Average: 2 27.32 0.14 2.10 0.82 0.08 69.54 Average: 3 24.50 0.25 1.61 0.63 0.07 72.93 Average: 4 24.03 0.02 1.86 0.40 0.07 73.62 Average: 5 29.22 0.01 1.84 0.51 0.08 68.34 Average: 6 22.35 0.22 1.67 0.58 0.07 75.10 Average: 7 27.07 0.40 1.81 0.79 0.08 69.86