---> uname -a: Linux prd-centos8-docker-8c-8g-5371.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 1106 25464 19 5320 30310 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:05:6c:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.163/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:fe05:6c76/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5d:fe:cb:0c 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::42:5dff:fefe:cb0c/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) 02/14/2024 _x86_64_ (8 CPU) 15:28:41 LINUX RESTART (8 CPU) 03:29:01 PM tps rtps wtps bread/s bwrtn/s 03:30:01 PM 222.83 26.31 196.52 6751.78 8442.37 03:31:01 PM 224.79 20.06 204.73 3862.07 11393.29 03:32:01 PM 137.51 1.32 136.20 487.76 11944.59 03:33:01 PM 105.67 0.53 105.13 485.39 41284.34 03:34:01 PM 42.10 12.03 30.07 486.77 803.37 03:35:01 PM 31.47 0.05 31.42 0.53 670.75 03:36:01 PM 41.49 2.48 39.00 4510.63 7055.25 03:37:01 PM 121.08 1.12 119.96 80.52 29258.96 03:38:01 PM 102.08 1.43 100.65 1715.29 18239.29 Average: 114.34 7.26 107.08 2042.34 14342.45 03:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:30:01 PM 29622996 31303124 3032716 9.29 2688 2003948 1375596 4.08 168084 2437392 155092 03:31:01 PM 28363576 30404324 4292136 13.14 2688 2355788 2410364 7.15 259636 3556492 155828 03:32:01 PM 27398804 29674432 5256908 16.10 2688 2586464 2658808 7.89 314976 4447516 52992 03:33:01 PM 25954944 29058304 6700768 20.52 2688 3397456 4204728 12.48 418496 5719056 140 03:34:01 PM 25666408 28785944 6989304 21.40 2688 3412644 3546232 10.52 537176 5878604 32 03:35:01 PM 26132704 29263968 6523008 19.98 2688 3423828 3475576 10.31 541264 5419260 9216 03:36:01 PM 24475180 28026728 8180532 25.05 2688 3842904 4260104 12.64 593044 7015240 93088 03:37:01 PM 23306844 27589908 9348868 28.63 2688 4555232 4951856 14.69 776176 7944332 21204 03:38:01 PM 24993108 29930500 7662604 23.46 2688 5204696 2358584 7.00 863288 6171492 102120 Average: 26212729 29337470 6442983 19.73 2688 3420329 3249094 9.64 496904 5398820 65524 03:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM eth0 399.53 257.66 1684.15 65.18 0.00 0.00 0.00 0.00 03:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM eth0 261.97 226.44 2761.32 47.37 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 03:32:01 PM eth0 241.86 194.54 3249.64 27.80 0.00 0.00 0.00 0.00 03:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 1214.41 456.16 6489.62 37.02 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:33:01 PM veth16cb513 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 03:34:01 PM lo 181.61 181.61 70.36 70.36 0.00 0.00 0.00 0.00 03:34:01 PM eth0 52.15 39.12 18.57 23.35 0.00 0.00 0.00 0.00 03:34:01 PM docker0 6.60 7.16 0.84 0.85 0.00 0.00 0.00 0.00 03:35:01 PM lo 478.08 478.08 310.06 310.06 0.00 0.00 0.00 0.00 03:35:01 PM eth0 193.35 157.69 34.98 114.89 0.00 0.00 0.00 0.00 03:35:01 PM docker0 3.48 4.11 0.59 0.52 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:36:01 PM eth0 132.29 109.50 1730.83 29.09 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 202.55 202.55 58.74 58.74 0.00 0.00 0.00 0.00 03:37:01 PM eth0 486.02 258.66 2592.71 25.47 0.00 0.00 0.00 0.00 03:37:01 PM docker0 101.82 106.35 34.45 26.11 0.00 0.00 0.00 0.00 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 204.30 141.29 2337.15 23.39 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 Average: lo 96.06 96.06 48.84 48.84 0.00 0.00 0.00 0.00 Average: eth0 353.96 204.55 2322.01 43.73 0.00 0.00 0.00 0.00 Average: docker0 12.43 13.08 3.99 3.05 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) 02/14/2024 _x86_64_ (8 CPU) 15:28:41 LINUX RESTART (8 CPU) 03:29:01 PM CPU %user %nice %system %iowait %steal %idle 03:30:01 PM all 12.20 0.00 1.85 1.35 0.06 84.54 03:30:01 PM 0 13.25 0.00 1.54 1.46 0.08 83.67 03:30:01 PM 1 9.69 0.00 1.57 0.89 0.08 87.77 03:30:01 PM 2 17.74 0.00 1.30 0.79 0.05 80.12 03:30:01 PM 3 10.61 0.00 1.27 0.80 0.05 87.27 03:30:01 PM 4 3.87 0.00 1.44 0.17 0.05 94.47 03:30:01 PM 5 12.05 0.00 2.60 3.28 0.05 82.02 03:30:01 PM 6 13.94 0.00 2.48 1.59 0.05 81.94 03:30:01 PM 7 16.42 0.00 2.61 1.83 0.05 79.09 03:31:01 PM all 23.30 0.00 1.26 1.56 0.08 73.80 03:31:01 PM 0 16.57 0.00 0.78 1.80 0.08 80.76 03:31:01 PM 1 26.68 0.00 1.22 1.02 0.08 70.99 03:31:01 PM 2 25.61 0.00 1.40 2.01 0.08 70.90 03:31:01 PM 3 18.30 0.00 1.47 2.52 0.08 77.62 03:31:01 PM 4 22.07 0.00 1.22 0.87 0.08 75.75 03:31:01 PM 5 22.86 0.00 1.37 0.85 0.07 74.85 03:31:01 PM 6 24.69 0.00 1.37 1.52 0.07 72.35 03:31:01 PM 7 29.61 0.00 1.26 1.91 0.08 67.13 03:32:01 PM all 34.47 0.00 0.97 0.97 0.08 63.52 03:32:01 PM 0 34.79 0.00 1.15 0.92 0.08 63.06 03:32:01 PM 1 36.59 0.00 0.62 0.08 0.08 62.62 03:32:01 PM 2 35.23 0.00 1.01 0.72 0.07 62.98 03:32:01 PM 3 35.07 0.00 1.19 0.84 0.07 62.85 03:32:01 PM 4 25.30 0.00 0.92 3.50 0.07 70.22 03:32:01 PM 5 28.63 0.00 0.87 0.38 0.08 70.03 03:32:01 PM 6 40.84 0.00 0.85 0.95 0.10 57.26 03:32:01 PM 7 39.28 0.00 1.15 0.33 0.08 59.14 03:33:01 PM all 30.68 0.00 2.41 2.31 0.09 64.50 03:33:01 PM 0 39.17 0.00 2.26 0.08 0.08 58.41 03:33:01 PM 1 32.45 0.00 2.70 7.85 0.08 56.92 03:33:01 PM 2 31.38 0.00 2.75 3.22 0.08 62.57 03:33:01 PM 3 20.57 0.00 2.32 2.52 0.10 74.49 03:33:01 PM 4 18.28 0.00 3.37 0.37 0.10 77.88 03:33:01 PM 5 36.62 0.00 1.97 0.02 0.07 61.32 03:33:01 PM 6 36.13 0.00 2.14 3.08 0.12 58.53 03:33:01 PM 7 30.88 0.00 1.82 1.31 0.12 65.88 03:34:01 PM all 17.13 0.52 1.59 0.16 0.07 80.52 03:34:01 PM 0 17.90 0.00 1.86 0.05 0.08 80.11 03:34:01 PM 1 12.04 0.00 1.52 0.20 0.08 86.15 03:34:01 PM 2 19.35 1.99 1.49 0.52 0.07 76.59 03:34:01 PM 3 13.84 0.02 1.52 0.08 0.08 84.46 03:34:01 PM 4 17.17 0.27 1.77 0.03 0.07 80.69 03:34:01 PM 5 20.46 1.81 1.57 0.08 0.07 76.01 03:34:01 PM 6 18.18 0.02 1.39 0.12 0.07 80.23 03:34:01 PM 7 18.13 0.07 1.57 0.22 0.07 79.94 03:35:01 PM all 22.83 0.28 2.43 0.08 0.10 74.28 03:35:01 PM 0 23.97 0.03 2.40 0.05 0.10 73.44 03:35:01 PM 1 23.93 0.10 2.93 0.07 0.10 72.87 03:35:01 PM 2 25.94 0.03 2.46 0.12 0.10 71.34 03:35:01 PM 3 28.24 0.05 2.76 0.10 0.10 68.74 03:35:01 PM 4 22.85 0.07 2.52 0.05 0.08 74.43 03:35:01 PM 5 21.60 0.02 2.48 0.08 0.10 75.72 03:35:01 PM 6 17.93 1.96 1.96 0.02 0.10 78.03 03:35:01 PM 7 18.19 0.00 1.93 0.13 0.10 79.64 03:36:01 PM all 39.94 0.05 1.39 0.51 0.09 58.02 03:36:01 PM 0 55.63 0.03 1.40 0.00 0.08 42.85 03:36:01 PM 1 33.96 0.00 0.95 0.80 0.08 64.20 03:36:01 PM 2 24.05 0.00 1.01 0.61 0.08 74.25 03:36:01 PM 3 46.28 0.00 2.49 1.35 0.08 49.79 03:36:01 PM 4 37.12 0.33 1.51 0.85 0.08 60.10 03:36:01 PM 5 56.14 0.00 1.07 0.02 0.10 42.67 03:36:01 PM 6 44.45 0.00 1.91 0.17 0.10 53.38 03:36:01 PM 7 21.79 0.00 0.80 0.28 0.10 77.02 03:37:01 PM all 26.44 0.00 2.20 1.48 0.09 69.79 03:37:01 PM 0 18.89 0.00 2.74 2.91 0.10 75.37 03:37:01 PM 1 25.88 0.00 2.00 0.40 0.10 71.62 03:37:01 PM 2 38.34 0.00 2.13 3.89 0.10 55.53 03:37:01 PM 3 24.53 0.00 2.37 2.13 0.08 70.89 03:37:01 PM 4 40.84 0.00 2.86 0.24 0.08 55.98 03:37:01 PM 5 13.09 0.00 1.66 0.77 0.12 84.36 03:37:01 PM 6 23.00 0.00 1.96 0.59 0.07 74.39 03:37:01 PM 7 27.00 0.00 1.85 0.91 0.07 70.18 03:38:01 PM all 33.30 0.00 1.39 1.45 0.08 63.77 03:38:01 PM 0 33.04 0.00 1.51 1.10 0.08 64.26 03:38:01 PM 1 48.39 0.00 2.70 2.96 0.08 45.86 03:38:01 PM 2 45.59 0.00 1.68 4.10 0.08 48.55 03:38:01 PM 3 47.58 0.00 1.17 0.05 0.08 51.12 03:38:01 PM 4 33.44 0.00 1.16 0.15 0.07 65.18 03:38:01 PM 5 21.34 0.00 0.89 3.28 0.12 74.38 03:38:01 PM 6 26.99 0.00 1.31 0.02 0.08 71.60 03:38:01 PM 7 10.21 0.00 0.74 0.00 0.07 88.99 Average: all 26.70 0.09 1.72 1.10 0.08 70.31 Average: 0 28.14 0.01 1.74 0.93 0.09 69.10 Average: 1 27.73 0.01 1.80 1.58 0.09 68.79 Average: 2 29.22 0.23 1.69 1.77 0.08 67.01 Average: 3 27.23 0.01 1.84 1.15 0.08 69.69 Average: 4 24.55 0.07 1.86 0.69 0.08 72.75 Average: 5 25.87 0.20 1.61 0.98 0.09 71.26 Average: 6 27.35 0.22 1.71 0.89 0.08 69.74 Average: 7 23.50 0.01 1.52 0.77 0.08 74.12