---> uname -a: Linux prd-centos8-docker-8c-8g-75235.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 1089 25608 18 5192 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:96:06:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.197/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85803sec preferred_lft 85803sec inet6 fe80::f816:3eff:fe96:637/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:29:c6:07:49 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::42:29ff:fec6:749/64 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) 11/14/2023 _x86_64_ (8 CPU) 15:00:10 LINUX RESTART (8 CPU) 03:01:01 PM tps rtps wtps bread/s bwrtn/s 03:02:01 PM 115.73 6.73 109.00 1271.63 9018.47 03:03:01 PM 257.81 20.54 237.27 4159.41 14877.77 03:04:01 PM 116.76 13.31 103.45 1164.01 34633.77 03:05:01 PM 64.16 0.05 64.11 1.07 2917.36 03:06:01 PM 29.81 0.05 29.76 2.93 666.36 03:07:01 PM 36.32 0.00 36.32 0.00 777.67 03:08:01 PM 41.39 2.47 38.93 4497.92 6977.30 03:09:01 PM 116.48 1.15 115.33 74.51 29030.11 03:10:01 PM 56.71 0.50 56.21 77.57 16428.02 Average: 92.80 4.98 87.82 1249.84 12814.13 03:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:02:01 PM 29351992 31220368 3303720 10.12 2688 2185992 1524956 4.52 189052 2673216 256544 03:03:01 PM 27876440 30190376 4779272 14.64 2688 2624764 2727536 8.09 276180 4023060 204784 03:04:01 PM 25767420 28915472 6888292 21.09 2688 3442232 5858340 17.38 478540 5855576 2360 03:05:01 PM 25925504 29141860 6730208 20.61 2688 3508632 3178780 9.43 513136 5663576 16 03:06:01 PM 25607828 28826324 7047884 21.58 2688 3509632 3533048 10.48 535060 5944564 192 03:07:01 PM 26276372 29507708 6379340 19.54 2688 3521820 2736116 8.12 540628 5280232 9532 03:08:01 PM 25355664 29323416 7300048 22.35 2688 4255088 3108220 9.22 713140 6016520 410696 03:09:01 PM 24903088 29261884 7752624 23.74 2688 4629304 2816072 8.36 765940 6368680 4680 03:10:01 PM 26250168 31082332 6405544 19.62 2688 5094980 1505892 4.47 935472 4852032 48528 Average: 26368275 29718860 6287437 19.25 2688 3641383 2998773 8.90 549683 5186384 104148 03:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM eth0 66.05 42.91 1090.69 7.77 0.00 0.00 0.00 0.00 03:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 PM eth0 351.22 303.73 5084.11 59.71 0.00 0.00 0.00 0.00 03:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM lo 11.90 11.90 1.48 1.48 0.00 0.00 0.00 0.00 03:04:01 PM eth0 836.95 321.78 6428.34 24.85 0.00 0.00 0.00 0.00 03:04:01 PM docker0 4.72 7.95 0.79 1.00 0.00 0.00 0.00 0.00 03:04:01 PM veth13efa7d 4.72 8.08 0.85 1.01 0.00 0.00 0.00 0.00 03:05:01 PM lo 9.86 9.86 1.30 1.30 0.00 0.00 0.00 0.00 03:05:01 PM eth0 74.38 69.59 674.79 18.25 0.00 0.00 0.00 0.00 03:05:01 PM docker0 3.05 4.88 0.50 0.56 0.00 0.00 0.00 0.00 03:05:01 PM vethcb5e5fe 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM veth7537550 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM lo 116.98 116.98 39.23 39.23 0.00 0.00 0.00 0.00 03:06:01 PM eth0 77.09 54.98 23.58 27.48 0.00 0.00 0.00 0.00 03:06:01 PM docker0 6.56 7.31 0.85 0.87 0.00 0.00 0.00 0.00 03:07:01 PM lo 308.58 308.58 143.86 143.86 0.00 0.00 0.00 0.00 03:07:01 PM eth0 140.70 109.95 37.01 52.21 0.00 0.00 0.00 0.00 03:07:01 PM docker0 3.57 4.38 0.60 0.56 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 03:08:01 PM eth0 143.71 120.55 1747.44 32.15 0.00 0.00 0.00 0.00 03:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM lo 240.09 240.09 54.54 54.54 0.00 0.00 0.00 0.00 03:09:01 PM eth0 331.66 128.42 2381.75 11.88 0.00 0.00 0.00 0.00 03:09:01 PM docker0 119.61 125.51 36.83 19.69 0.00 0.00 0.00 0.00 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 50.00 44.42 336.24 11.51 0.00 0.00 0.00 0.00 03:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 76.40 76.40 26.71 26.71 0.00 0.00 0.00 0.00 Average: eth0 230.19 132.92 1978.21 27.31 0.00 0.00 0.00 0.00 Average: docker0 15.28 16.67 4.40 2.52 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) 11/14/2023 _x86_64_ (8 CPU) 15:00:10 LINUX RESTART (8 CPU) 03:01:01 PM CPU %user %nice %system %iowait %steal %idle 03:02:01 PM all 9.56 0.00 0.90 0.64 0.04 88.86 03:02:01 PM 0 0.28 0.00 0.17 0.00 0.07 99.48 03:02:01 PM 1 10.89 0.00 0.95 1.07 0.05 87.04 03:02:01 PM 2 4.58 0.00 0.40 0.32 0.05 94.65 03:02:01 PM 3 13.34 0.00 1.63 0.92 0.03 84.07 03:02:01 PM 4 21.71 0.00 1.65 0.58 0.03 76.03 03:02:01 PM 5 0.82 0.00 0.28 1.04 0.03 97.83 03:02:01 PM 6 9.30 0.00 0.57 0.95 0.05 89.13 03:02:01 PM 7 15.55 0.00 1.54 0.25 0.03 82.63 03:03:01 PM all 35.55 0.00 1.49 1.73 0.09 61.15 03:03:01 PM 0 33.92 0.00 0.99 0.02 0.08 64.99 03:03:01 PM 1 32.18 0.00 1.19 0.39 0.08 66.16 03:03:01 PM 2 48.03 0.00 1.17 2.88 0.08 47.84 03:03:01 PM 3 32.32 0.00 2.14 2.04 0.10 63.40 03:03:01 PM 4 29.80 0.00 1.66 2.53 0.07 65.95 03:03:01 PM 5 36.45 0.00 0.92 0.42 0.08 62.13 03:03:01 PM 6 35.04 0.00 2.25 2.90 0.08 59.74 03:03:01 PM 7 36.63 0.00 1.61 2.66 0.10 58.99 03:04:01 PM all 16.13 0.26 2.03 1.81 0.08 79.70 03:04:01 PM 0 13.52 0.00 1.53 3.62 0.08 81.25 03:04:01 PM 1 17.15 0.00 2.05 0.40 0.07 80.33 03:04:01 PM 2 9.28 0.00 2.22 1.14 0.08 87.28 03:04:01 PM 3 21.68 0.00 2.74 5.72 0.07 69.79 03:04:01 PM 4 19.52 0.32 1.78 0.64 0.08 77.66 03:04:01 PM 5 10.48 0.08 1.80 0.24 0.07 87.34 03:04:01 PM 6 17.70 0.02 2.12 2.22 0.07 77.89 03:04:01 PM 7 19.73 1.67 2.03 0.47 0.08 76.02 03:05:01 PM all 40.83 0.00 1.05 0.27 0.09 57.77 03:05:01 PM 0 41.02 0.00 1.04 0.12 0.08 57.75 03:05:01 PM 1 42.77 0.00 0.85 0.02 0.08 56.28 03:05:01 PM 2 32.29 0.00 0.78 0.10 0.08 66.74 03:05:01 PM 3 56.03 0.00 1.46 0.38 0.08 42.05 03:05:01 PM 4 41.48 0.00 0.64 0.02 0.08 57.78 03:05:01 PM 5 38.31 0.00 1.35 0.00 0.08 60.25 03:05:01 PM 6 51.74 0.00 1.19 0.07 0.10 46.91 03:05:01 PM 7 23.00 0.00 1.07 1.42 0.08 74.42 03:06:01 PM all 17.51 0.29 1.70 0.18 0.09 80.23 03:06:01 PM 0 18.42 0.32 1.79 0.17 0.08 79.22 03:06:01 PM 1 14.11 0.02 1.42 0.10 0.08 84.26 03:06:01 PM 2 14.00 0.03 1.29 0.02 0.08 84.58 03:06:01 PM 3 19.81 0.05 1.59 0.07 0.08 78.40 03:06:01 PM 4 21.52 0.03 2.10 0.07 0.10 76.19 03:06:01 PM 5 19.37 0.05 1.64 0.39 0.08 78.47 03:06:01 PM 6 16.58 1.76 1.57 0.38 0.10 79.61 03:06:01 PM 7 16.32 0.03 2.16 0.28 0.08 81.12 03:07:01 PM all 25.99 0.34 2.53 0.19 0.10 70.84 03:07:01 PM 0 27.85 0.00 2.56 0.28 0.12 69.19 03:07:01 PM 1 19.44 0.03 2.01 0.10 0.12 78.30 03:07:01 PM 2 24.87 0.03 2.72 0.18 0.12 72.08 03:07:01 PM 3 20.93 0.03 2.53 0.34 0.10 76.07 03:07:01 PM 4 29.21 1.83 2.96 0.32 0.08 65.60 03:07:01 PM 5 28.56 0.07 2.03 0.10 0.10 69.14 03:07:01 PM 6 26.76 0.67 2.66 0.07 0.08 69.76 03:07:01 PM 7 30.34 0.03 2.79 0.15 0.10 66.59 03:08:01 PM all 37.60 0.00 1.41 0.62 0.08 60.29 03:08:01 PM 0 42.49 0.00 1.14 0.38 0.08 55.91 03:08:01 PM 1 32.76 0.00 1.86 1.29 0.07 64.02 03:08:01 PM 2 45.73 0.00 1.24 0.30 0.08 52.64 03:08:01 PM 3 34.17 0.00 1.10 0.10 0.07 64.56 03:08:01 PM 4 23.89 0.00 1.14 1.40 0.08 73.49 03:08:01 PM 5 48.62 0.00 1.65 0.50 0.08 49.14 03:08:01 PM 6 46.65 0.00 1.52 0.65 0.12 51.05 03:08:01 PM 7 26.51 0.00 1.64 0.32 0.08 71.45 03:09:01 PM all 22.11 0.00 1.69 1.52 0.08 74.60 03:09:01 PM 0 30.15 0.00 1.00 0.22 0.07 68.56 03:09:01 PM 1 31.77 0.00 2.35 5.39 0.10 60.40 03:09:01 PM 2 21.49 0.00 1.69 3.38 0.08 73.35 03:09:01 PM 3 23.10 0.00 1.69 1.06 0.08 74.07 03:09:01 PM 4 13.14 0.00 1.91 0.27 0.07 84.62 03:09:01 PM 5 10.81 0.00 1.27 0.20 0.05 87.67 03:09:01 PM 6 28.08 0.00 2.45 1.63 0.07 67.78 03:09:01 PM 7 18.37 0.00 1.18 0.03 0.08 80.34 03:10:01 PM all 21.38 0.00 1.26 0.83 0.06 76.48 03:10:01 PM 0 14.97 0.00 1.02 2.92 0.10 80.99 03:10:01 PM 1 32.60 0.00 1.40 1.04 0.07 64.89 03:10:01 PM 2 26.10 0.00 1.30 0.05 0.05 72.50 03:10:01 PM 3 15.03 0.00 1.09 0.00 0.05 83.84 03:10:01 PM 4 22.24 0.00 1.29 0.02 0.05 76.40 03:10:01 PM 5 26.60 0.00 1.49 0.28 0.05 71.58 03:10:01 PM 6 9.96 0.00 1.22 2.24 0.05 86.53 03:10:01 PM 7 23.52 0.00 1.25 0.08 0.07 75.08 Average: all 25.19 0.10 1.56 0.86 0.08 72.21 Average: 0 24.74 0.04 1.25 0.86 0.09 73.04 Average: 1 25.97 0.01 1.56 1.09 0.08 71.29 Average: 2 25.16 0.01 1.42 0.93 0.08 72.40 Average: 3 26.27 0.01 1.77 1.18 0.07 70.70 Average: 4 24.73 0.24 1.68 0.65 0.07 72.63 Average: 5 24.44 0.02 1.38 0.35 0.07 73.73 Average: 6 26.87 0.27 1.73 1.23 0.08 69.82 Average: 7 23.32 0.19 1.70 0.63 0.08 74.08