---> uname -a: Linux prd-centos8-docker-8c-8g-15068.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1087 25470 19 5332 30329 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:f2:00:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.199/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85789sec preferred_lft 85789sec inet6 fe80::f816:3eff:fef2:d4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:06:4a:c2:d9 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::42:6ff:fe4a:c2d9/64 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) 01/25/2024 _x86_64_ (8 CPU) 16:04:40 LINUX RESTART (8 CPU) 04:05:01 PM tps rtps wtps bread/s bwrtn/s 04:06:01 PM 222.79 18.49 204.30 3185.61 7164.23 04:07:01 PM 259.57 19.97 239.60 3862.07 11376.26 04:08:01 PM 92.25 1.32 90.93 487.92 10527.20 04:09:01 PM 106.23 0.48 105.75 408.53 41291.67 04:10:01 PM 38.87 12.00 26.87 486.24 597.72 04:11:01 PM 31.56 0.02 31.54 0.53 691.00 04:12:01 PM 44.66 2.53 42.13 4587.77 7180.04 04:13:01 PM 117.94 1.12 116.83 70.24 29212.16 04:14:01 PM 162.23 1.38 160.85 1711.83 21168.68 Average: 119.57 6.37 113.20 1644.52 14357.56 04:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 PM 29534820 31239764 3120892 9.56 2688 2028632 1463008 4.34 169520 2522632 172152 04:07:01 PM 28664104 30708616 3991608 12.22 2688 2358524 1826420 5.42 248532 3261284 132956 04:08:01 PM 27433484 29705284 5222228 15.99 2688 2582912 2830932 8.40 314168 4414172 52908 04:09:01 PM 25983736 29080680 6671976 20.43 2688 3391420 4283976 12.71 404648 5708384 124 04:10:01 PM 25773712 28886768 6882000 21.07 2688 3406648 3455684 10.25 531212 5782664 196 04:11:01 PM 24859800 27984832 7795912 23.87 2688 3418020 4362800 12.94 542948 6692200 11160 04:12:01 PM 23949636 27800456 8706076 26.66 2688 4139448 4603660 13.66 735148 7393500 393376 04:13:01 PM 23734156 28011036 8921556 27.32 2688 4550700 4608996 13.67 777020 7521768 21348 04:14:01 PM 24769240 29724096 7886472 24.15 2688 5222332 2657292 7.88 862912 6396368 47584 Average: 26078076 29237948 6577636 20.14 2688 3455404 3343641 9.92 509568 5521441 92423 04:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 323.54 204.75 1528.27 55.93 0.00 0.00 0.00 0.00 04:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 278.28 251.72 2694.48 50.99 0.00 0.00 0.00 0.00 04:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 04:08:01 PM eth0 200.60 156.17 3196.52 20.75 0.00 0.00 0.00 0.00 04:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 899.78 301.22 6464.63 26.92 0.00 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM veth77bf94a 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:10:01 PM lo 122.03 122.03 44.36 44.36 0.00 0.00 0.00 0.00 04:10:01 PM eth0 59.21 47.87 19.34 24.22 0.00 0.00 0.00 0.00 04:10:01 PM docker0 6.60 7.23 0.85 0.86 0.00 0.00 0.00 0.00 04:11:01 PM lo 418.44 418.44 250.17 250.17 0.00 0.00 0.00 0.00 04:11:01 PM eth0 147.83 119.29 26.27 93.02 0.00 0.00 0.00 0.00 04:11:01 PM docker0 3.50 4.23 0.59 0.55 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:12:01 PM eth0 173.75 140.71 1766.32 37.56 0.00 0.00 0.00 0.00 04:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM lo 193.24 193.24 51.42 51.42 0.00 0.00 0.00 0.00 04:13:01 PM eth0 403.12 159.15 2559.60 14.94 0.00 0.00 0.00 0.00 04:13:01 PM docker0 96.85 102.42 34.75 18.38 0.00 0.00 0.00 0.00 04:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM eth0 194.87 139.35 2671.84 20.30 0.00 0.00 0.00 0.00 04:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 81.78 81.78 38.48 38.48 0.00 0.00 0.00 0.00 Average: eth0 297.91 168.92 2325.39 38.29 0.00 0.00 0.00 0.00 Average: docker0 11.88 12.66 4.02 2.20 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) 01/25/2024 _x86_64_ (8 CPU) 16:04:40 LINUX RESTART (8 CPU) 04:05:01 PM CPU %user %nice %system %iowait %steal %idle 04:06:01 PM all 11.75 0.00 1.49 1.07 0.06 85.63 04:06:01 PM 0 6.32 0.00 1.52 2.81 0.08 89.27 04:06:01 PM 1 16.56 0.00 1.99 1.67 0.08 79.69 04:06:01 PM 2 18.86 0.00 2.38 1.22 0.05 77.49 04:06:01 PM 3 21.38 0.00 1.84 1.39 0.05 75.34 04:06:01 PM 4 9.80 0.00 1.79 0.72 0.05 87.64 04:06:01 PM 5 7.94 0.00 0.69 0.40 0.05 90.92 04:06:01 PM 6 8.28 0.00 1.18 0.28 0.03 90.22 04:06:01 PM 7 4.90 0.00 0.57 0.07 0.07 94.40 04:07:01 PM all 20.72 0.00 1.25 1.61 0.08 76.34 04:07:01 PM 0 24.32 0.00 1.02 0.57 0.08 74.01 04:07:01 PM 1 11.43 0.00 0.75 1.66 0.08 86.08 04:07:01 PM 2 13.52 0.00 1.07 1.04 0.07 84.31 04:07:01 PM 3 14.24 0.00 1.42 2.69 0.08 81.56 04:07:01 PM 4 25.58 0.00 0.80 0.28 0.07 73.26 04:07:01 PM 5 30.03 0.00 2.51 4.15 0.08 63.22 04:07:01 PM 6 29.81 0.00 1.64 1.96 0.08 66.51 04:07:01 PM 7 16.86 0.00 0.80 0.52 0.07 81.76 04:08:01 PM all 33.14 0.00 0.93 0.89 0.09 64.95 04:08:01 PM 0 26.41 0.00 0.93 1.05 0.08 71.52 04:08:01 PM 1 27.87 0.00 0.72 1.16 0.08 70.16 04:08:01 PM 2 30.71 0.00 0.70 1.82 0.12 66.64 04:08:01 PM 3 42.25 0.00 1.04 0.35 0.08 56.28 04:08:01 PM 4 25.14 0.00 0.86 1.87 0.10 72.03 04:08:01 PM 5 38.39 0.00 0.69 0.12 0.10 60.71 04:08:01 PM 6 40.62 0.00 1.71 0.71 0.08 56.87 04:08:01 PM 7 33.69 0.00 0.75 0.02 0.08 65.45 04:09:01 PM all 30.61 0.00 2.18 1.95 0.10 65.15 04:09:01 PM 0 27.52 0.00 1.53 0.39 0.08 70.49 04:09:01 PM 1 24.51 0.00 1.87 2.70 0.12 70.80 04:09:01 PM 2 33.76 0.00 2.68 3.56 0.08 59.91 04:09:01 PM 3 25.89 0.00 2.78 5.37 0.10 65.86 04:09:01 PM 4 36.17 0.00 1.86 2.23 0.14 59.60 04:09:01 PM 5 33.24 0.00 2.55 0.52 0.12 63.56 04:09:01 PM 6 26.83 0.00 1.84 0.12 0.08 71.12 04:09:01 PM 7 37.04 0.00 2.36 0.74 0.08 59.77 04:10:01 PM all 17.53 0.28 1.60 0.14 0.09 80.36 04:10:01 PM 0 15.88 0.03 1.15 0.08 0.10 82.75 04:10:01 PM 1 15.88 1.68 1.71 0.40 0.08 80.24 04:10:01 PM 2 17.89 0.02 1.96 0.10 0.10 79.94 04:10:01 PM 3 17.62 0.05 1.51 0.20 0.10 80.52 04:10:01 PM 4 22.21 0.05 1.84 0.03 0.07 75.80 04:10:01 PM 5 12.06 0.40 1.37 0.10 0.12 85.94 04:10:01 PM 6 19.33 0.00 1.57 0.10 0.08 78.91 04:10:01 PM 7 19.33 0.00 1.69 0.12 0.08 78.78 04:11:01 PM all 31.67 0.60 2.65 0.09 0.11 64.88 04:11:01 PM 0 36.74 0.03 2.16 0.12 0.12 60.83 04:11:01 PM 1 24.64 0.03 2.36 0.05 0.13 72.79 04:11:01 PM 2 34.36 0.05 2.73 0.08 0.12 62.66 04:11:01 PM 3 45.88 0.08 3.33 0.02 0.10 50.59 04:11:01 PM 4 20.14 0.12 2.43 0.13 0.10 77.08 04:11:01 PM 5 28.56 2.30 2.45 0.15 0.12 66.42 04:11:01 PM 6 34.13 0.03 2.59 0.05 0.10 63.09 04:11:01 PM 7 28.96 2.17 3.16 0.08 0.10 65.53 04:12:01 PM all 38.18 0.00 1.68 0.54 0.08 59.52 04:12:01 PM 0 41.62 0.00 1.68 0.44 0.08 56.18 04:12:01 PM 1 33.38 0.00 0.97 0.15 0.08 65.41 04:12:01 PM 2 40.51 0.00 1.34 0.00 0.08 58.07 04:12:01 PM 3 34.56 0.00 2.34 0.13 0.08 62.88 04:12:01 PM 4 33.28 0.00 2.05 0.03 0.08 64.55 04:12:01 PM 5 37.68 0.00 2.11 0.72 0.08 59.40 04:12:01 PM 6 37.69 0.00 1.59 0.30 0.08 60.33 04:12:01 PM 7 46.75 0.00 1.34 2.52 0.08 49.31 04:13:01 PM all 21.94 0.00 1.62 3.67 0.09 72.68 04:13:01 PM 0 25.88 0.00 1.51 0.40 0.08 72.12 04:13:01 PM 1 24.40 0.00 2.07 3.72 0.13 69.68 04:13:01 PM 2 14.95 0.00 1.70 5.44 0.08 77.83 04:13:01 PM 3 20.54 0.00 1.71 0.31 0.08 77.36 04:13:01 PM 4 25.38 0.00 2.10 10.96 0.07 61.50 04:13:01 PM 5 14.98 0.00 1.14 0.77 0.10 83.00 04:13:01 PM 6 16.21 0.00 1.30 7.55 0.08 74.85 04:13:01 PM 7 33.12 0.00 1.46 0.17 0.05 65.20 04:14:01 PM all 31.92 0.00 1.37 1.58 0.08 65.05 04:14:01 PM 0 24.14 0.00 1.63 1.41 0.07 72.74 04:14:01 PM 1 35.96 0.00 1.31 1.67 0.07 60.99 04:14:01 PM 2 44.75 0.00 2.11 0.23 0.07 52.83 04:14:01 PM 3 15.58 0.00 1.36 8.32 0.12 74.62 04:14:01 PM 4 10.99 0.00 0.94 0.02 0.12 87.94 04:14:01 PM 5 27.47 0.00 1.71 0.12 0.08 70.62 04:14:01 PM 6 52.63 0.00 0.91 0.86 0.07 45.52 04:14:01 PM 7 44.10 0.00 1.01 0.00 0.07 54.82 Average: all 26.38 0.10 1.64 1.28 0.09 70.52 Average: 0 25.42 0.01 1.46 0.81 0.09 72.22 Average: 1 23.83 0.19 1.53 1.46 0.10 72.89 Average: 2 27.69 0.01 1.85 1.50 0.09 68.86 Average: 3 26.44 0.01 1.92 2.09 0.09 69.45 Average: 4 23.17 0.02 1.63 1.80 0.09 73.29 Average: 5 25.59 0.30 1.69 0.79 0.10 71.54 Average: 6 29.48 0.00 1.59 1.32 0.08 67.53 Average: 7 29.39 0.24 1.46 0.47 0.08 68.36