---> uname -a: Linux prd-centos8-docker-8c-8g-1124.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 25698 19 5104 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:e6:82:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.154/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fee6:822f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3a:68:50:45 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::42:3aff:fe68:5045/64 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) 01/31/2024 _x86_64_ (8 CPU) 13:59:42 LINUX RESTART (8 CPU) 02:00:00 PM tps rtps wtps bread/s bwrtn/s 02:00:01 PM 155.93 16.95 138.98 7823.73 278162.71 02:01:01 PM 247.08 32.32 214.76 7321.44 19816.34 02:02:01 PM 239.63 18.63 221.00 3370.79 11256.85 02:03:01 PM 142.06 2.77 139.29 910.91 12551.61 02:04:01 PM 29.49 0.13 29.36 33.56 2821.14 02:05:01 PM 109.76 12.43 97.33 875.04 37207.13 02:06:01 PM 18.49 0.07 18.43 75.57 421.53 02:07:01 PM 28.97 0.00 28.97 0.00 779.29 02:08:01 PM 75.51 2.50 73.01 4511.03 26127.31 02:09:01 PM 86.54 1.17 85.37 78.37 10619.56 Average: 108.72 7.80 100.92 1921.31 14086.68 02:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 PM 30604028 31818456 2051684 6.28 2688 1555512 713684 2.19 77292 1614804 221036 02:01:01 PM 29540852 31234336 3114860 9.54 2688 2020220 1482156 4.40 206852 2490220 200564 02:02:01 PM 28849200 30862232 3806512 11.66 2688 2328672 1751076 5.20 198344 3137884 169148 02:03:01 PM 27764328 30027832 4891384 14.98 2688 2574896 2471960 7.33 303204 4096176 49164 02:04:01 PM 26532816 29200472 6122896 18.75 2688 2975584 3079060 9.14 371208 5243572 347420 02:05:01 PM 25340552 28452264 7315160 22.40 2688 3404692 5682448 16.86 524228 6214460 1760 02:06:01 PM 25447768 28563464 7207944 22.07 2688 3408092 5485468 16.28 534432 6082296 152 02:07:01 PM 25641608 28958132 7014104 21.48 2688 3608684 3524728 10.46 585352 5858240 189180 02:08:01 PM 24455024 28702960 8200688 25.11 2688 4524156 3402820 10.10 733928 6838580 198552 02:09:01 PM 26295600 31024420 6360112 19.48 2688 4999344 1531664 4.54 937772 4799976 456756 Average: 27047178 29884457 5608534 17.17 2688 3139985 2912506 8.64 447261 4637621 183373 02:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM eth0 15.25 11.02 4.04 2.71 0.00 0.00 0.00 0.00 02:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM eth0 421.26 247.45 1558.98 59.00 0.00 0.00 0.00 0.00 02:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM eth0 246.19 218.13 2802.82 52.84 0.00 0.00 0.00 0.00 02:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 02:03:01 PM eth0 225.06 182.60 3318.33 27.29 0.00 0.00 0.00 0.00 02:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 PM eth0 759.44 299.97 5348.98 26.92 0.00 0.00 0.00 0.00 02:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM lo 17.34 17.34 1.73 1.73 0.00 0.00 0.00 0.00 02:05:01 PM eth0 162.70 78.32 1121.77 15.26 0.00 0.00 0.00 0.00 02:05:01 PM docker0 6.00 6.95 0.79 0.83 0.00 0.00 0.00 0.00 02:05:01 PM vethc8e1698 1.23 1.70 0.19 0.22 0.00 0.00 0.00 0.00 02:06:01 PM lo 419.06 419.06 211.65 211.65 0.00 0.00 0.00 0.00 02:06:01 PM eth0 46.78 29.49 14.53 20.72 0.00 0.00 0.00 0.00 02:06:01 PM docker0 2.13 2.23 0.27 0.25 0.00 0.00 0.00 0.00 02:06:01 PM vethea05218 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:07:01 PM lo 59.33 59.33 5.81 5.81 0.00 0.00 0.00 0.00 02:07:01 PM eth0 129.44 96.17 582.06 38.39 0.00 0.00 0.00 0.00 02:07:01 PM docker0 1.97 2.40 0.37 0.33 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 389.74 185.24 3463.53 23.29 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM lo 193.60 193.60 51.44 51.44 0.00 0.00 0.00 0.00 02:09:01 PM eth0 44.04 43.39 374.61 12.51 0.00 0.00 0.00 0.00 02:09:01 PM docker0 96.85 102.35 34.75 18.37 0.00 0.00 0.00 0.00 Average: lo 76.65 76.65 30.04 30.04 0.00 0.00 0.00 0.00 Average: eth0 268.91 153.13 2060.96 30.63 0.00 0.00 0.00 0.00 Average: docker0 11.86 12.63 4.01 2.19 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) 01/31/2024 _x86_64_ (8 CPU) 13:59:42 LINUX RESTART (8 CPU) 02:00:00 PM CPU %user %nice %system %iowait %steal %idle 02:00:01 PM all 0.21 0.00 0.75 24.65 0.00 74.39 02:00:01 PM 0 0.00 0.00 0.00 0.00 0.00 100.00 02:00:01 PM 1 0.00 0.00 0.85 99.15 0.00 0.00 02:00:01 PM 2 0.00 0.00 0.00 0.00 0.00 100.00 02:00:01 PM 3 0.00 0.00 0.00 0.00 0.00 100.00 02:00:01 PM 4 0.85 0.00 0.85 0.00 0.00 98.29 02:00:01 PM 5 0.85 0.00 0.85 0.00 0.00 98.29 02:00:01 PM 6 0.00 0.00 0.85 0.00 0.00 99.15 02:00:01 PM 7 0.00 0.00 2.56 97.44 0.00 0.00 02:01:01 PM all 13.17 0.00 2.26 2.20 0.06 82.31 02:01:01 PM 0 7.89 0.00 1.42 0.67 0.07 89.95 02:01:01 PM 1 12.76 0.00 2.28 3.34 0.07 81.55 02:01:01 PM 2 18.38 0.00 2.57 2.26 0.07 76.73 02:01:01 PM 3 8.73 0.00 2.71 1.41 0.03 87.12 02:01:01 PM 4 22.78 0.00 1.97 0.65 0.05 74.54 02:01:01 PM 5 15.65 0.00 2.16 1.91 0.05 80.23 02:01:01 PM 6 10.87 0.00 1.89 1.04 0.05 86.14 02:01:01 PM 7 8.24 0.00 3.12 6.39 0.08 82.17 02:02:01 PM all 14.99 0.00 1.27 1.48 0.06 82.19 02:02:01 PM 0 7.17 0.00 1.35 1.09 0.07 90.33 02:02:01 PM 1 8.45 0.00 1.26 2.08 0.05 88.17 02:02:01 PM 2 17.30 0.00 1.30 3.36 0.07 77.97 02:02:01 PM 3 21.73 0.00 0.95 1.60 0.07 75.65 02:02:01 PM 4 7.78 0.00 0.78 0.83 0.05 90.55 02:02:01 PM 5 30.44 0.00 2.41 0.80 0.08 66.26 02:02:01 PM 6 14.11 0.00 1.38 0.85 0.07 83.59 02:02:01 PM 7 12.93 0.00 0.75 1.27 0.07 84.98 02:03:01 PM all 32.89 0.00 1.04 1.87 0.09 64.11 02:03:01 PM 0 30.14 0.00 0.88 0.43 0.08 68.46 02:03:01 PM 1 36.16 0.00 1.12 3.68 0.10 58.94 02:03:01 PM 2 35.68 0.00 0.77 1.04 0.08 62.43 02:03:01 PM 3 33.34 0.00 1.42 0.80 0.10 64.33 02:03:01 PM 4 14.86 0.00 0.84 0.18 0.08 84.04 02:03:01 PM 5 40.21 0.00 1.40 1.04 0.10 57.25 02:03:01 PM 6 32.73 0.00 0.63 4.95 0.07 61.62 02:03:01 PM 7 39.98 0.00 1.29 2.86 0.10 55.78 02:04:01 PM all 41.99 0.00 1.28 0.51 0.16 56.06 02:04:01 PM 0 40.40 0.00 0.92 0.03 0.13 58.51 02:04:01 PM 1 42.50 0.00 1.14 2.19 0.15 54.02 02:04:01 PM 2 43.93 0.00 1.07 0.00 0.17 54.83 02:04:01 PM 3 26.46 0.00 1.17 0.23 0.18 71.95 02:04:01 PM 4 36.98 0.00 1.01 0.18 0.13 61.70 02:04:01 PM 5 59.14 0.00 1.91 0.03 0.18 38.73 02:04:01 PM 6 50.47 0.00 2.06 0.02 0.17 47.29 02:04:01 PM 7 36.00 0.00 0.99 1.43 0.15 61.43 02:05:01 PM all 16.92 0.33 2.60 5.30 0.09 74.76 02:05:01 PM 0 11.23 0.02 2.30 2.03 0.08 84.34 02:05:01 PM 1 17.29 0.08 2.89 12.70 0.08 66.96 02:05:01 PM 2 17.21 0.02 2.66 5.78 0.08 74.25 02:05:01 PM 3 19.48 0.02 2.61 6.47 0.08 71.33 02:05:01 PM 4 17.66 2.44 2.89 6.17 0.10 70.73 02:05:01 PM 5 14.60 0.00 2.77 1.45 0.10 81.08 02:05:01 PM 6 19.47 0.03 2.10 3.45 0.08 74.87 02:05:01 PM 7 18.41 0.05 2.61 4.41 0.08 74.44 02:06:01 PM all 15.08 0.32 1.50 0.13 0.08 82.89 02:06:01 PM 0 14.02 0.03 1.49 0.08 0.08 84.29 02:06:01 PM 1 11.16 0.07 1.42 0.07 0.08 87.19 02:06:01 PM 2 14.36 0.03 1.71 0.22 0.08 83.60 02:06:01 PM 3 17.96 0.08 1.72 0.18 0.08 79.97 02:06:01 PM 4 17.11 0.30 1.25 0.13 0.07 81.14 02:06:01 PM 5 19.06 0.08 1.89 0.20 0.07 78.70 02:06:01 PM 6 12.90 1.95 1.31 0.08 0.07 83.70 02:06:01 PM 7 14.11 0.03 1.21 0.05 0.07 84.54 02:07:01 PM all 43.00 0.06 1.86 0.32 0.13 54.63 02:07:01 PM 0 41.95 0.00 1.79 0.40 0.12 55.75 02:07:01 PM 1 44.33 0.00 1.96 0.05 0.13 53.53 02:07:01 PM 2 31.56 0.40 1.93 0.60 0.13 65.38 02:07:01 PM 3 49.73 0.03 1.79 0.64 0.13 47.68 02:07:01 PM 4 61.98 0.00 2.04 0.17 0.13 35.67 02:07:01 PM 5 47.38 0.00 1.94 0.20 0.12 50.36 02:07:01 PM 6 35.07 0.02 1.56 0.28 0.12 62.96 02:07:01 PM 7 31.95 0.02 1.89 0.25 0.15 65.74 02:08:01 PM all 18.77 0.00 1.70 3.02 0.06 76.46 02:08:01 PM 0 20.71 0.00 1.07 2.50 0.07 75.65 02:08:01 PM 1 22.14 0.00 2.33 3.13 0.07 72.33 02:08:01 PM 2 20.78 0.00 1.41 0.92 0.07 76.82 02:08:01 PM 3 19.40 0.00 1.69 9.84 0.07 69.00 02:08:01 PM 4 21.98 0.00 2.28 1.88 0.08 73.78 02:08:01 PM 5 19.34 0.00 1.62 1.31 0.05 77.68 02:08:01 PM 6 8.24 0.00 1.59 4.25 0.05 85.87 02:08:01 PM 7 17.51 0.00 1.56 0.35 0.05 80.53 02:09:01 PM all 33.00 0.00 1.58 0.72 0.09 64.61 02:09:01 PM 0 27.04 0.00 1.30 0.45 0.08 71.12 02:09:01 PM 1 24.80 0.00 2.06 1.95 0.12 71.07 02:09:01 PM 2 49.82 0.00 1.35 1.59 0.10 47.14 02:09:01 PM 3 28.74 0.00 1.69 0.90 0.07 68.60 02:09:01 PM 4 43.79 0.00 2.28 0.45 0.10 53.38 02:09:01 PM 5 30.68 0.00 1.37 0.02 0.08 67.85 02:09:01 PM 6 32.80 0.00 0.94 0.10 0.08 66.08 02:09:01 PM 7 26.29 0.00 1.62 0.32 0.08 71.68 Average: all 25.49 0.08 1.68 1.78 0.09 70.89 Average: 0 22.24 0.01 1.39 0.85 0.09 75.43 Average: 1 24.36 0.02 1.83 3.44 0.09 70.26 Average: 2 27.62 0.05 1.64 1.74 0.09 68.85 Average: 3 25.02 0.01 1.75 2.44 0.09 70.68 Average: 4 27.15 0.30 1.70 1.18 0.09 69.57 Average: 5 30.67 0.01 1.94 0.77 0.09 66.52 Average: 6 24.03 0.22 1.49 1.66 0.08 72.51 Average: 7 22.79 0.01 1.67 2.13 0.09 73.31