---> uname -a: Linux prd-centos8-docker-8c-8g-2351.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: 2799.996 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 1070 27146 19 3673 30354 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:21:70:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.84/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fe21:709a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8c:2b:27:59 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::42:8cff:fe2b:2759/64 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) 02/03/2024 _x86_64_ (8 CPU) 15:48:21 LINUX RESTART (8 CPU) 03:49:01 PM tps rtps wtps bread/s bwrtn/s 03:50:01 PM 120.55 7.28 113.26 1402.83 8892.97 03:51:01 PM 385.75 18.71 367.04 4082.51 13658.13 03:52:01 PM 177.56 2.37 175.19 206.33 8083.04 03:53:01 PM 271.66 5.13 266.53 5703.97 34414.90 03:54:01 PM 32.94 0.85 32.09 80.11 885.50 Average: 197.69 6.87 190.83 2295.18 13187.05 03:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 PM 29495564 31250424 3160148 9.68 2688 2073640 1982856 5.88 166024 2543952 125516 03:51:01 PM 28387096 30490868 4268616 13.07 2688 2417808 1990316 5.91 265404 3524600 49568 03:52:01 PM 28041108 30675772 4614604 14.13 2688 2941316 2044892 6.07 524556 3585904 377984 03:53:01 PM 27846620 31121800 4809092 14.73 2688 3568292 1671972 4.96 932428 3316852 112 03:54:01 PM 27809604 31094072 4846108 14.84 2688 3575152 1538936 4.57 1162444 3121988 27140 Average: 28315998 30926587 4339714 13.29 2688 2915242 1845794 5.48 610171 3218659 116064 03:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 72.04 52.31 1101.52 22.18 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 355.16 317.34 3420.48 46.21 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 399.12 334.29 5721.08 46.78 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 263.48 181.52 2410.98 43.20 0.00 0.00 0.00 0.00 03:53:01 PM docker0 96.60 132.61 27.33 579.37 0.00 0.00 0.00 0.00 03:53:01 PM vethf732e61 7.73 6.65 22.77 1.93 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 128.34 142.34 97.45 1578.39 0.00 0.00 0.00 0.00 03:54:01 PM docker0 52.78 47.43 771.86 5.59 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 243.63 205.56 2550.35 347.36 0.00 0.00 0.00 0.00 Average: docker0 29.88 36.01 159.84 117.00 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) 02/03/2024 _x86_64_ (8 CPU) 15:48:21 LINUX RESTART (8 CPU) 03:49:01 PM CPU %user %nice %system %iowait %steal %idle 03:50:01 PM all 11.00 0.00 1.11 0.59 0.05 87.25 03:50:01 PM 0 6.20 0.00 0.82 0.17 0.08 92.73 03:50:01 PM 1 28.37 0.00 2.12 1.15 0.07 68.29 03:50:01 PM 2 1.99 0.00 0.57 0.20 0.07 97.18 03:50:01 PM 3 9.84 0.00 1.28 0.38 0.05 88.44 03:50:01 PM 4 23.00 0.00 2.32 0.70 0.05 73.93 03:50:01 PM 5 9.75 0.00 0.68 0.30 0.05 89.21 03:50:01 PM 6 4.64 0.00 0.52 1.17 0.03 93.64 03:50:01 PM 7 4.21 0.00 0.53 0.62 0.03 94.60 03:51:01 PM all 20.09 0.00 1.38 4.09 0.09 74.35 03:51:01 PM 0 13.09 0.00 1.05 1.88 0.08 83.89 03:51:01 PM 1 13.58 0.00 2.24 7.54 0.13 76.51 03:51:01 PM 2 30.59 0.00 1.57 4.05 0.10 63.68 03:51:01 PM 3 15.20 0.00 1.09 7.23 0.08 76.40 03:51:01 PM 4 18.96 0.00 1.74 6.93 0.07 72.30 03:51:01 PM 5 24.89 0.00 1.47 3.55 0.10 69.99 03:51:01 PM 6 21.44 0.00 0.75 0.05 0.08 77.68 03:51:01 PM 7 22.98 0.00 1.07 1.51 0.07 74.38 03:52:01 PM all 23.43 0.00 1.44 1.07 0.07 73.99 03:52:01 PM 0 12.86 0.00 1.11 1.49 0.07 84.48 03:52:01 PM 1 12.09 0.00 1.44 1.78 0.07 84.62 03:52:01 PM 2 29.19 0.00 1.24 0.70 0.07 68.80 03:52:01 PM 3 22.25 0.00 1.88 1.34 0.10 74.43 03:52:01 PM 4 30.44 0.00 2.08 1.14 0.08 66.25 03:52:01 PM 5 31.80 0.00 1.14 0.74 0.07 66.26 03:52:01 PM 6 25.74 0.00 1.31 0.69 0.07 72.20 03:52:01 PM 7 23.06 0.00 1.29 0.70 0.07 74.88 03:53:01 PM all 15.10 0.00 1.94 2.67 0.06 80.22 03:53:01 PM 0 6.36 0.00 1.56 1.07 0.07 90.95 03:53:01 PM 1 18.66 0.00 1.88 2.67 0.07 76.73 03:53:01 PM 2 16.30 0.00 2.16 3.44 0.07 78.03 03:53:01 PM 3 19.95 0.00 2.64 2.02 0.07 75.32 03:53:01 PM 4 10.33 0.00 2.13 3.56 0.05 83.93 03:53:01 PM 5 26.47 0.00 1.73 1.86 0.07 69.87 03:53:01 PM 6 8.79 0.00 1.12 1.67 0.07 88.35 03:53:01 PM 7 14.01 0.00 2.35 5.04 0.05 78.56 03:54:01 PM all 9.67 0.00 0.92 0.11 0.05 89.25 03:54:01 PM 0 8.65 0.00 0.93 0.17 0.05 90.20 03:54:01 PM 1 26.10 0.00 1.45 0.30 0.07 72.08 03:54:01 PM 2 13.04 0.00 1.32 0.13 0.07 85.44 03:54:01 PM 3 10.38 0.00 0.74 0.10 0.05 88.73 03:54:01 PM 4 4.18 0.00 0.70 0.02 0.02 95.08 03:54:01 PM 5 1.92 0.00 0.62 0.00 0.03 97.43 03:54:01 PM 6 5.16 0.00 0.73 0.08 0.05 93.97 03:54:01 PM 7 7.89 0.00 0.90 0.05 0.05 91.11 Average: all 15.85 0.00 1.36 1.70 0.07 81.02 Average: 0 9.43 0.00 1.09 0.95 0.07 88.45 Average: 1 19.78 0.00 1.83 2.68 0.08 75.63 Average: 2 18.21 0.00 1.37 1.70 0.07 78.64 Average: 3 15.51 0.00 1.52 2.21 0.07 80.68 Average: 4 17.38 0.00 1.79 2.46 0.05 78.31 Average: 5 18.95 0.00 1.13 1.29 0.06 78.57 Average: 6 13.14 0.00 0.89 0.73 0.06 85.18 Average: 7 14.42 0.00 1.23 1.58 0.05 82.72