---> uname -a: Linux prd-centos8-docker-8c-8g-460.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1051 27281 19 3557 30377 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:11:54:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.140/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86023sec preferred_lft 86023sec inet6 fe80::f816:3eff:fe11:54e7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:13:a3:df 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::42:14ff:fe13:a3df/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) 01/28/2024 _x86_64_ (8 CPU) 04:11:38 LINUX RESTART (8 CPU) 04:12:01 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 221.56 172.76 48.80 14798.98 37323.98 04:14:01 AM 67.01 7.03 59.98 1303.18 5352.18 04:15:01 AM 155.25 15.04 140.20 3280.64 7994.35 04:16:01 AM 385.29 4.87 380.42 1167.94 11107.18 04:17:01 AM 258.32 2.88 255.44 438.71 42652.81 04:18:01 AM 73.20 0.65 72.55 65.72 7091.93 Average: 193.44 33.87 159.57 3509.27 18588.27 04:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 29912496 31334496 2743216 8.40 2688 1760712 1408660 4.18 130284 2240104 67472 04:14:01 AM 29635060 31282176 3020652 9.25 2688 1973628 1453732 4.31 163544 2437384 139048 04:15:01 AM 29017636 30932616 3638076 11.14 2688 2233184 1824772 5.41 183688 2999616 158112 04:16:01 AM 28136620 30354116 4519092 13.84 2688 2528840 2056480 6.10 267800 3760524 186524 04:17:01 AM 26998892 30088724 5656820 17.32 2688 3387584 2284564 6.78 512112 4602588 58920 04:18:01 AM 27894680 31065428 4761032 14.58 2688 3465376 1559784 4.63 692812 3519816 26636 Average: 28599231 30842926 4056481 12.42 2688 2558221 1764665 5.24 325040 3260005 106119 04:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 299.78 190.89 863.03 52.29 0.00 0.00 0.00 0.00 04:13:01 AM docker0 0.00 0.00 0.00 0.00 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 37.27 26.36 677.90 4.48 0.00 0.00 0.00 0.00 04:14:01 AM docker0 0.00 0.00 0.00 0.00 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 150.33 128.84 1472.39 37.97 0.00 0.00 0.00 0.00 04:15:01 AM docker0 0.00 0.00 0.00 0.00 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 314.38 275.05 4043.99 40.59 0.00 0.00 0.00 0.00 04:16:01 AM docker0 0.00 0.00 0.00 0.00 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 500.10 426.74 6547.11 1278.65 0.00 0.00 0.00 0.00 04:17:01 AM docker0 8.26 13.94 0.49 305.55 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 150.77 153.09 299.10 920.37 0.00 0.00 0.00 0.00 04:18:01 AM docker0 0.00 0.00 0.00 0.00 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 242.11 200.17 2317.38 389.08 0.00 0.00 0.00 0.00 Average: docker0 1.38 2.32 0.08 50.93 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) 01/28/2024 _x86_64_ (8 CPU) 04:11:38 LINUX RESTART (8 CPU) 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 10.15 0.01 3.26 11.86 1.47 73.26 04:13:01 AM 0 15.68 0.02 3.72 17.43 1.57 61.59 04:13:01 AM 1 8.71 0.02 3.21 11.75 1.54 74.77 04:13:01 AM 2 7.67 0.00 3.15 24.82 1.75 62.62 04:13:01 AM 3 8.69 0.00 2.79 4.99 1.34 82.19 04:13:01 AM 4 12.31 0.00 3.42 4.20 1.32 78.75 04:13:01 AM 5 8.30 0.02 3.56 7.31 1.34 79.49 04:13:01 AM 6 10.61 0.00 2.73 12.11 1.33 73.21 04:13:01 AM 7 9.24 0.00 3.48 12.23 1.57 73.47 04:14:01 AM all 7.31 0.00 0.80 1.72 0.35 89.82 04:14:01 AM 0 2.30 0.00 0.42 1.32 0.42 95.55 04:14:01 AM 1 4.62 0.00 0.50 1.72 0.35 92.81 04:14:01 AM 2 4.14 0.00 0.70 2.53 0.38 92.25 04:14:01 AM 3 0.58 0.00 0.18 0.07 0.47 98.70 04:14:01 AM 4 10.52 0.00 1.14 1.47 0.35 86.53 04:14:01 AM 5 7.33 0.00 1.05 0.93 0.35 90.34 04:14:01 AM 6 13.99 0.00 0.97 4.93 0.22 79.90 04:14:01 AM 7 15.02 0.00 1.44 0.82 0.23 82.49 04:15:01 AM all 11.40 0.00 0.95 1.97 0.15 85.53 04:15:01 AM 0 6.22 0.00 0.68 2.44 0.10 90.55 04:15:01 AM 1 8.30 0.00 0.89 2.14 0.20 88.48 04:15:01 AM 2 12.16 0.00 0.58 1.77 0.17 85.32 04:15:01 AM 3 7.20 0.00 0.75 0.60 0.23 91.21 04:15:01 AM 4 22.09 0.00 1.59 3.81 0.08 72.44 04:15:01 AM 5 10.73 0.00 0.95 2.45 0.08 85.78 04:15:01 AM 6 10.63 0.00 0.95 1.35 0.18 86.88 04:15:01 AM 7 13.87 0.00 1.19 1.22 0.13 83.59 04:16:01 AM all 17.97 0.00 1.23 1.67 0.09 79.04 04:16:01 AM 0 28.03 0.00 1.05 0.57 0.08 70.27 04:16:01 AM 1 15.24 0.00 1.54 3.54 0.08 79.60 04:16:01 AM 2 16.55 0.00 1.42 2.63 0.12 79.28 04:16:01 AM 3 19.02 0.00 0.82 0.57 0.12 79.48 04:16:01 AM 4 18.20 0.00 1.11 0.67 0.08 79.94 04:16:01 AM 5 17.35 0.00 2.08 3.57 0.08 76.92 04:16:01 AM 6 14.81 0.00 0.70 0.69 0.07 83.73 04:16:01 AM 7 14.58 0.00 1.14 1.12 0.07 83.09 04:17:01 AM all 15.18 0.00 2.90 2.64 0.10 79.19 04:17:01 AM 0 10.95 0.00 1.96 0.12 0.10 86.87 04:17:01 AM 1 16.28 0.00 4.09 6.17 0.08 73.37 04:17:01 AM 2 13.04 0.00 3.37 3.69 0.08 79.82 04:17:01 AM 3 18.88 0.00 2.37 1.16 0.10 77.48 04:17:01 AM 4 20.49 0.00 2.32 1.93 0.12 75.14 04:17:01 AM 5 16.19 0.00 3.71 2.95 0.12 77.03 04:17:01 AM 6 12.76 0.00 2.89 2.59 0.08 81.67 04:17:01 AM 7 12.84 0.00 2.47 2.48 0.10 82.11 04:18:01 AM all 11.46 0.00 1.06 0.41 0.05 87.02 04:18:01 AM 0 1.55 0.00 0.84 0.03 0.05 97.53 04:18:01 AM 1 2.99 0.00 0.67 0.75 0.05 95.54 04:18:01 AM 2 16.45 0.00 1.45 1.02 0.05 81.03 04:18:01 AM 3 29.66 0.00 1.47 0.50 0.07 68.30 04:18:01 AM 4 21.29 0.00 1.60 0.78 0.05 76.28 04:18:01 AM 5 6.54 0.00 1.12 0.03 0.03 92.27 04:18:01 AM 6 2.09 0.00 0.63 0.00 0.05 97.23 04:18:01 AM 7 11.11 0.00 0.70 0.12 0.03 88.04 Average: all 12.24 0.00 1.70 3.38 0.37 82.31 Average: 0 10.78 0.00 1.45 3.66 0.39 83.72 Average: 1 9.35 0.00 1.81 4.34 0.39 84.11 Average: 2 11.66 0.00 1.78 6.09 0.43 80.05 Average: 3 14.00 0.00 1.40 1.32 0.39 82.90 Average: 4 17.48 0.00 1.86 2.15 0.33 78.18 Average: 5 11.06 0.00 2.08 2.88 0.33 83.65 Average: 6 10.81 0.00 1.48 3.62 0.32 83.77 Average: 7 12.78 0.00 1.73 3.00 0.36 82.13