---> uname -a: Linux prd-centos8-docker-8c-8g-12718.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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1030 27848 19 3010 30405 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:97:5a:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.0/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85967sec preferred_lft 85967sec inet6 fe80::f816:3eff:fe97:5a9d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:37:ca:bb:9e 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/16/2024 _x86_64_ (8 CPU) 15:32:31 LINUX RESTART (8 CPU) 03:33:01 PM tps rtps wtps bread/s bwrtn/s 03:34:01 PM 236.29 12.76 223.53 2221.36 7878.34 03:35:02 PM 272.53 18.23 254.30 3455.38 15435.37 03:36:01 PM 50.08 4.13 45.95 654.56 8911.59 03:37:01 PM 29.26 0.35 28.91 9.47 2468.76 03:38:01 PM 38.88 0.03 38.84 0.27 4769.52 03:39:01 PM 28.18 2.18 26.00 159.84 2724.60 Average: 109.37 6.29 103.08 1084.73 7026.41 03:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 PM 29454508 31187552 3201204 9.80 2688 2054480 1501784 4.46 178992 2583760 172908 03:35:02 PM 27993124 30280468 4662588 14.28 2688 2598540 2235804 6.63 283472 3888440 240544 03:36:01 PM 26441312 28807640 6214400 19.03 2688 2675404 3640740 10.80 325936 5378716 47004 03:37:01 PM 26513764 28933632 6141948 18.81 2688 2727896 3682704 10.93 356900 5277076 38616 03:38:01 PM 26305940 28829288 6349772 19.44 2688 2829540 3508088 10.41 369872 5463020 9372 03:39:01 PM 25987824 28587744 6667888 20.42 2688 2904664 3620476 10.74 392248 5752876 6392 Average: 27116079 29437721 5539633 16.96 2688 2631754 3031599 8.99 317903 4723981 85806 03:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM eth0 97.85 67.86 1022.81 24.53 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:02 PM eth0 483.56 371.09 6559.94 51.51 0.00 0.00 0.00 0.00 03:35:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 6.05 6.05 2.15 2.15 0.00 0.00 0.00 0.00 03:36:01 PM eth0 37.51 31.33 594.71 6.74 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 27.80 27.80 8.47 8.47 0.00 0.00 0.00 0.00 03:37:01 PM eth0 49.61 45.04 718.59 7.13 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 2.77 2.77 0.53 0.53 0.00 0.00 0.00 0.00 03:38:01 PM eth0 111.43 88.79 1480.87 10.80 0.00 0.00 0.00 0.00 03:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM lo 2.05 2.05 0.34 0.34 0.00 0.00 0.00 0.00 03:39:01 PM eth0 56.19 44.34 980.04 10.04 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 6.44 6.44 1.91 1.91 0.00 0.00 0.00 0.00 Average: eth0 139.65 108.29 1896.54 18.49 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 01/16/2024 _x86_64_ (8 CPU) 15:32:31 LINUX RESTART (8 CPU) 03:33:01 PM CPU %user %nice %system %iowait %steal %idle 03:34:01 PM all 10.46 0.00 1.19 0.89 0.05 87.42 03:34:01 PM 0 3.11 0.00 1.34 2.82 0.05 92.68 03:34:01 PM 1 10.14 0.00 1.04 0.75 0.03 88.04 03:34:01 PM 2 5.39 0.00 0.83 0.78 0.03 92.95 03:34:01 PM 3 9.28 0.00 0.90 0.72 0.08 89.02 03:34:01 PM 4 18.08 0.00 1.72 0.68 0.07 79.45 03:34:01 PM 5 11.27 0.00 1.27 0.67 0.03 86.76 03:34:01 PM 6 7.31 0.00 0.82 0.27 0.03 91.57 03:34:01 PM 7 19.07 0.00 1.57 0.42 0.05 78.90 03:35:02 PM all 25.91 0.00 1.57 1.51 0.09 70.92 03:35:02 PM 0 22.65 0.00 1.36 1.52 0.08 74.39 03:35:02 PM 1 32.89 0.00 1.83 0.92 0.10 64.26 03:35:02 PM 2 44.16 0.00 2.11 1.34 0.10 52.29 03:35:02 PM 3 19.80 0.00 2.03 3.43 0.13 74.61 03:35:02 PM 4 14.01 0.00 0.87 0.05 0.07 85.01 03:35:02 PM 5 29.04 0.00 1.72 1.67 0.08 67.48 03:35:02 PM 6 27.47 0.00 1.05 1.49 0.07 69.92 03:35:02 PM 7 17.29 0.00 1.57 1.64 0.10 79.39 03:36:01 PM all 43.86 0.00 0.90 0.54 0.08 54.62 03:36:01 PM 0 25.29 0.00 0.65 0.05 0.08 73.93 03:36:01 PM 1 60.37 0.00 1.52 0.33 0.09 37.70 03:36:01 PM 2 56.00 0.00 0.97 0.02 0.09 42.93 03:36:01 PM 3 59.89 0.00 0.75 0.89 0.07 38.41 03:36:01 PM 4 26.46 0.00 0.73 2.57 0.09 70.16 03:36:01 PM 5 33.70 0.00 1.09 0.05 0.07 65.10 03:36:01 PM 6 44.93 0.00 0.75 0.43 0.09 53.81 03:36:01 PM 7 44.40 0.00 0.77 0.00 0.07 54.76 03:37:01 PM all 32.88 0.00 0.78 0.15 0.08 66.11 03:37:01 PM 0 39.89 0.00 0.98 0.00 0.08 59.05 03:37:01 PM 1 21.15 0.00 0.65 0.72 0.07 77.41 03:37:01 PM 2 49.98 0.00 1.02 0.13 0.10 48.76 03:37:01 PM 3 39.86 0.00 1.02 0.22 0.07 58.84 03:37:01 PM 4 26.48 0.00 0.78 0.00 0.08 72.65 03:37:01 PM 5 28.58 0.00 0.63 0.05 0.07 70.67 03:37:01 PM 6 34.87 0.00 0.53 0.00 0.07 64.53 03:37:01 PM 7 22.25 0.00 0.65 0.07 0.07 76.96 03:38:01 PM all 41.01 0.00 0.99 0.24 0.09 57.67 03:38:01 PM 0 31.36 0.00 0.77 0.99 0.08 66.80 03:38:01 PM 1 46.31 0.00 1.05 0.13 0.10 52.41 03:38:01 PM 2 39.48 0.00 1.15 0.22 0.08 59.06 03:38:01 PM 3 40.59 0.00 0.80 0.03 0.08 58.49 03:38:01 PM 4 43.55 0.00 1.09 0.08 0.08 55.19 03:38:01 PM 5 43.63 0.00 1.00 0.12 0.08 55.17 03:38:01 PM 6 45.60 0.00 1.20 0.23 0.08 52.88 03:38:01 PM 7 37.58 0.00 0.84 0.13 0.10 61.35 03:39:01 PM all 48.54 0.00 0.95 0.18 0.09 50.24 03:39:01 PM 0 48.87 0.00 0.88 0.08 0.10 50.06 03:39:01 PM 1 72.82 0.00 1.69 0.08 0.12 25.29 03:39:01 PM 2 42.98 0.00 0.99 0.02 0.10 55.92 03:39:01 PM 3 32.19 0.00 0.77 0.85 0.08 66.11 03:39:01 PM 4 35.81 0.00 0.65 0.02 0.08 63.44 03:39:01 PM 5 43.10 0.00 0.77 0.05 0.08 56.00 03:39:01 PM 6 57.79 0.00 0.97 0.10 0.08 41.05 03:39:01 PM 7 54.84 0.00 0.90 0.22 0.10 43.94 Average: all 33.75 0.00 1.06 0.58 0.08 64.53 Average: 0 28.55 0.00 1.00 0.91 0.08 69.46 Average: 1 40.52 0.00 1.30 0.49 0.08 57.61 Average: 2 39.61 0.00 1.18 0.42 0.08 58.70 Average: 3 33.52 0.00 1.05 1.02 0.09 64.32 Average: 4 27.40 0.00 0.97 0.56 0.08 70.99 Average: 5 31.55 0.00 1.08 0.44 0.07 66.87 Average: 6 36.30 0.00 0.89 0.42 0.07 62.32 Average: 7 32.54 0.00 1.05 0.41 0.08 65.91