---> uname -a: Linux prd-centos8-docker-8c-8g-2664.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 1024 27270 19 3595 30404 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:6a:24:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.186/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85964sec preferred_lft 85964sec inet6 fe80::f816:3eff:fe6a:2406/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:de:80:a6:4b 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:deff:fe80:a64b/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) 12/06/2023 _x86_64_ (8 CPU) 04:12:00 LINUX RESTART (8 CPU) 04:13:01 AM tps rtps wtps bread/s bwrtn/s 04:14:01 AM 132.81 9.61 123.19 2939.15 9404.32 04:15:01 AM 281.75 16.95 264.81 2602.63 9888.35 04:16:01 AM 90.65 0.70 89.95 135.95 4810.90 04:17:01 AM 103.72 1.60 102.12 41.86 5301.80 04:18:01 AM 174.28 1.40 172.88 406.40 35684.52 04:19:01 AM 55.15 0.62 54.53 60.51 6583.46 Average: 139.72 5.15 134.58 1031.07 11945.80 04:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 AM 29460520 31303648 3195192 9.78 2688 2161204 1391344 4.13 170012 2580048 149556 04:15:01 AM 28545916 30640188 4109796 12.59 2688 2408420 1905508 5.65 204044 3434308 98664 04:16:01 AM 28237020 30489532 4418692 13.53 2688 2563812 1946500 5.78 267052 3667032 125680 04:17:01 AM 27718460 30085636 4937252 15.12 2688 2675064 2619184 7.77 288660 4150376 103828 04:18:01 AM 27979684 31162808 4676028 14.32 2688 3480276 1507080 4.47 515620 3623420 112536 04:19:01 AM 27893576 31121360 4762136 14.58 2688 3522432 1533964 4.55 692428 3524456 19004 Average: 28305863 30800529 4349849 13.32 2688 2801868 1817263 5.39 356303 3496607 101545 04:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 81.49 52.80 1224.85 24.95 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 277.12 254.87 2653.10 38.71 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 189.80 138.55 2378.52 17.45 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 180.20 153.86 1681.88 21.33 0.00 0.00 0.00 0.00 04:17:01 AM docker0 0.00 0.00 0.00 0.00 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 346.88 301.38 4899.92 1264.78 0.00 0.00 0.00 0.00 04:18:01 AM docker0 7.60 12.98 0.45 305.44 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 120.19 132.79 285.22 914.82 0.00 0.00 0.00 0.00 04:19:01 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 199.28 172.37 2187.25 380.36 0.00 0.00 0.00 0.00 Average: docker0 1.27 2.16 0.08 50.91 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) 12/06/2023 _x86_64_ (8 CPU) 04:12:00 LINUX RESTART (8 CPU) 04:13:01 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 9.32 0.00 0.99 1.26 0.05 88.37 04:14:01 AM 0 6.38 0.00 0.63 0.68 0.07 92.24 04:14:01 AM 1 20.22 0.00 2.32 3.53 0.08 73.84 04:14:01 AM 2 3.88 0.00 0.64 1.14 0.05 94.30 04:14:01 AM 3 10.32 0.00 0.95 0.54 0.07 88.12 04:14:01 AM 4 13.91 0.00 1.22 2.03 0.03 82.81 04:14:01 AM 5 4.52 0.00 0.57 1.30 0.03 93.58 04:14:01 AM 6 9.40 0.00 0.87 0.32 0.02 89.40 04:14:01 AM 7 6.03 0.00 0.77 0.60 0.07 92.54 04:15:01 AM all 11.40 0.00 0.95 1.66 0.07 85.92 04:15:01 AM 0 18.14 0.00 0.75 0.32 0.07 80.72 04:15:01 AM 1 14.00 0.00 0.52 0.60 0.07 84.82 04:15:01 AM 2 10.08 0.00 1.63 4.46 0.08 83.76 04:15:01 AM 3 7.50 0.00 0.84 1.47 0.10 90.09 04:15:01 AM 4 3.01 0.00 0.57 0.80 0.07 95.55 04:15:01 AM 5 14.59 0.00 1.45 2.11 0.07 81.79 04:15:01 AM 6 14.12 0.00 1.04 2.42 0.07 82.35 04:15:01 AM 7 9.76 0.00 0.82 1.07 0.07 88.28 04:16:01 AM all 10.14 0.00 0.52 4.58 0.06 84.69 04:16:01 AM 0 16.66 0.00 0.35 0.13 0.07 82.79 04:16:01 AM 1 13.63 0.00 0.72 0.89 0.07 84.70 04:16:01 AM 2 11.52 0.00 0.38 0.08 0.05 87.97 04:16:01 AM 3 7.80 0.00 0.47 0.95 0.07 90.71 04:16:01 AM 4 7.48 0.00 0.67 9.74 0.07 82.05 04:16:01 AM 5 7.27 0.00 0.72 15.64 0.07 76.31 04:16:01 AM 6 8.53 0.00 0.32 9.05 0.07 82.04 04:16:01 AM 7 8.25 0.00 0.55 0.17 0.07 90.96 04:17:01 AM all 6.90 0.00 0.46 7.70 0.06 84.88 04:17:01 AM 0 6.16 0.00 0.26 0.05 0.07 93.47 04:17:01 AM 1 4.95 0.00 0.53 0.82 0.07 93.63 04:17:01 AM 2 8.53 0.00 0.40 2.19 0.07 88.81 04:17:01 AM 3 5.81 0.00 0.27 20.90 0.07 72.95 04:17:01 AM 4 10.35 0.00 1.09 0.92 0.05 87.58 04:17:01 AM 5 5.72 0.00 0.46 21.26 0.05 72.50 04:17:01 AM 6 4.40 0.00 0.32 2.06 0.05 93.16 04:17:01 AM 7 9.24 0.00 0.32 13.47 0.05 76.91 04:18:01 AM all 10.53 0.00 2.71 2.35 0.08 84.33 04:18:01 AM 0 15.15 0.00 2.40 1.32 0.07 81.06 04:18:01 AM 1 6.90 0.00 2.50 2.95 0.07 87.58 04:18:01 AM 2 13.89 0.00 2.84 7.13 0.07 76.07 04:18:01 AM 3 8.56 0.00 2.94 1.01 0.08 87.41 04:18:01 AM 4 9.82 0.00 3.78 1.86 0.08 84.45 04:18:01 AM 5 7.74 0.00 2.10 2.15 0.08 87.93 04:18:01 AM 6 13.13 0.00 2.39 1.50 0.08 82.90 04:18:01 AM 7 9.06 0.00 2.76 0.84 0.10 87.24 04:19:01 AM all 7.98 0.00 0.70 2.13 0.05 89.14 04:19:01 AM 0 7.21 0.00 0.76 3.61 0.10 88.32 04:19:01 AM 1 5.41 0.00 0.82 4.38 0.05 89.35 04:19:01 AM 2 19.49 0.00 0.83 3.50 0.05 76.13 04:19:01 AM 3 4.10 0.00 0.60 0.17 0.03 95.10 04:19:01 AM 4 12.46 0.00 0.74 0.42 0.05 86.33 04:19:01 AM 5 10.87 0.00 0.99 1.47 0.03 86.63 04:19:01 AM 6 3.62 0.00 0.45 0.32 0.05 95.56 04:19:01 AM 7 0.74 0.00 0.44 3.20 0.03 95.60 Average: all 9.39 0.00 1.06 3.27 0.06 86.22 Average: 0 11.64 0.00 0.86 1.02 0.07 86.41 Average: 1 10.86 0.00 1.23 2.20 0.07 85.64 Average: 2 11.23 0.00 1.12 3.09 0.06 84.50 Average: 3 7.35 0.00 1.01 4.11 0.07 87.45 Average: 4 9.51 0.00 1.34 2.63 0.06 86.46 Average: 5 8.46 0.00 1.05 7.27 0.06 83.16 Average: 6 8.88 0.00 0.90 2.62 0.06 87.55 Average: 7 7.17 0.00 0.94 3.20 0.06 88.63