---> uname -a: Linux prd-centos8-docker-8c-8g-3161.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: 2800.000 BogoMIPS: 5600.00 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 1083 25699 19 5107 30333 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:89:fa:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.69/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fe89:faf3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:43:0c:09:bf 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::42:43ff:fe0c:9bf/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) 02/06/2024 _x86_64_ (8 CPU) 14:48:32 LINUX RESTART (8 CPU) 02:49:01 PM tps rtps wtps bread/s bwrtn/s 02:50:01 PM 216.65 12.68 203.98 2217.34 7197.34 02:51:01 PM 245.54 20.13 225.41 3857.87 11511.53 02:52:01 PM 105.96 1.27 104.70 486.77 11386.00 02:53:01 PM 38.91 0.10 38.81 40.39 3044.56 02:54:01 PM 103.85 12.41 91.44 871.43 27757.07 02:55:01 PM 16.98 0.02 16.96 0.53 349.89 02:56:01 PM 35.64 0.05 35.59 0.53 942.67 02:57:01 PM 130.56 2.47 128.09 4490.50 35151.35 02:58:01 PM 41.55 1.57 39.99 133.56 1786.77 Average: 103.97 5.63 98.34 1344.82 11015.99 02:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 PM 29551784 31251272 3103928 9.51 2688 2023704 1391204 4.13 169096 2507684 166680 02:51:01 PM 28644280 30688976 4011432 12.28 2688 2358992 1937400 5.75 246620 3286704 152220 02:52:01 PM 27458928 29733080 5196784 15.91 2688 2584604 3017916 8.95 307416 4394884 53160 02:53:01 PM 25628960 28750428 7026752 21.52 2688 3422484 3672076 10.89 371884 6123296 821660 02:54:01 PM 25441092 28556952 7214620 22.09 2688 3409072 3621212 10.74 527884 6120340 504 02:55:01 PM 24585944 27704904 8069768 24.71 2688 3410560 6672592 19.80 533436 6938984 1764 02:56:01 PM 25558040 28877548 7097672 21.73 2688 3611132 3524852 10.46 582920 5946376 188900 02:57:01 PM 24574788 28880756 8080924 24.75 2688 4589136 4082360 12.11 766592 6687032 8272 02:58:01 PM 26302328 31040736 6353384 19.46 2688 5003964 1548880 4.60 936716 4795800 480640 Average: 26416238 29498295 6239474 19.11 2688 3379294 3274277 9.71 493618 5200122 208200 02:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 PM eth0 108.08 75.68 1139.34 12.45 0.00 0.00 0.00 0.00 02:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM eth0 277.85 239.67 2686.12 53.27 0.00 0.00 0.00 0.00 02:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 02:52:01 PM eth0 239.25 179.84 3209.36 28.26 0.00 0.00 0.00 0.00 02:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM eth0 818.11 347.76 6463.63 31.27 0.00 0.00 0.00 0.00 02:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM lo 24.20 24.20 2.13 2.13 0.00 0.00 0.00 0.00 02:54:01 PM eth0 70.43 52.62 27.82 20.82 0.00 0.00 0.00 0.00 02:54:01 PM docker0 6.76 7.55 0.87 0.88 0.00 0.00 0.00 0.00 02:55:01 PM lo 113.45 113.45 29.46 29.46 0.00 0.00 0.00 0.00 02:55:01 PM eth0 150.06 144.98 77.39 36.17 0.00 0.00 0.00 0.00 02:55:01 PM docker0 0.62 0.87 0.10 0.10 0.00 0.00 0.00 0.00 02:55:01 PM vethf177f8d 0.62 0.92 0.11 0.10 0.00 0.00 0.00 0.00 02:56:01 PM lo 218.18 218.18 97.27 97.27 0.00 0.00 0.00 0.00 02:56:01 PM eth0 148.10 117.23 578.26 39.94 0.00 0.00 0.00 0.00 02:56:01 PM docker0 3.05 3.52 0.51 0.46 0.00 0.00 0.00 0.00 02:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM eth0 442.55 188.75 3469.02 25.66 0.00 0.00 0.00 0.00 02:57:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM veth5121fce 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:58:01 PM lo 192.99 192.99 51.53 51.53 0.00 0.00 0.00 0.00 02:58:01 PM eth0 61.65 55.80 382.17 26.27 0.00 0.00 0.00 0.00 02:58:01 PM docker0 96.87 102.07 34.85 18.38 0.00 0.00 0.00 0.00 Average: lo 61.21 61.21 20.08 20.08 0.00 0.00 0.00 0.00 Average: eth0 257.38 155.85 2004.02 30.47 0.00 0.00 0.00 0.00 Average: docker0 11.92 12.67 4.04 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) 02/06/2024 _x86_64_ (8 CPU) 14:48:32 LINUX RESTART (8 CPU) 02:49:01 PM CPU %user %nice %system %iowait %steal %idle 02:50:01 PM all 9.99 0.00 1.16 0.84 0.05 87.96 02:50:01 PM 0 1.22 0.00 0.59 0.18 0.05 97.96 02:50:01 PM 1 18.37 0.00 2.13 2.33 0.07 77.11 02:50:01 PM 2 7.21 0.00 1.06 0.45 0.05 91.24 02:50:01 PM 3 8.62 0.00 0.97 0.40 0.03 89.97 02:50:01 PM 4 4.35 0.00 0.65 0.43 0.02 94.55 02:50:01 PM 5 10.92 0.00 1.07 0.94 0.05 87.02 02:50:01 PM 6 24.28 0.00 2.16 1.46 0.07 72.03 02:50:01 PM 7 4.95 0.00 0.69 0.54 0.03 93.79 02:51:01 PM all 23.07 0.00 1.39 1.54 0.10 73.90 02:51:01 PM 0 17.30 0.00 0.83 0.77 0.10 81.00 02:51:01 PM 1 38.69 0.00 1.40 2.45 0.10 57.36 02:51:01 PM 2 25.80 0.00 2.98 1.98 0.12 69.13 02:51:01 PM 3 25.35 0.00 1.32 1.24 0.12 71.98 02:51:01 PM 4 16.71 0.00 1.15 1.24 0.08 80.82 02:51:01 PM 5 9.64 0.00 1.19 1.00 0.08 88.09 02:51:01 PM 6 25.38 0.00 1.17 1.99 0.07 71.39 02:51:01 PM 7 25.71 0.00 1.08 1.69 0.10 71.42 02:52:01 PM all 33.28 0.00 1.05 1.03 0.09 64.54 02:52:01 PM 0 22.92 0.00 0.64 3.10 0.08 73.26 02:52:01 PM 1 47.46 0.00 1.40 1.04 0.10 50.00 02:52:01 PM 2 23.35 0.00 0.92 0.27 0.08 75.38 02:52:01 PM 3 37.01 0.00 1.10 0.48 0.12 61.29 02:52:01 PM 4 27.88 0.00 1.49 0.76 0.08 69.78 02:52:01 PM 5 45.37 0.00 0.80 0.42 0.08 53.32 02:52:01 PM 6 36.27 0.00 1.35 0.80 0.08 61.49 02:52:01 PM 7 25.82 0.00 0.70 1.39 0.08 72.01 02:53:01 PM all 35.55 0.00 1.87 0.19 0.10 62.29 02:53:01 PM 0 43.98 0.00 1.58 0.00 0.10 54.34 02:53:01 PM 1 42.67 0.00 1.26 0.15 0.10 55.82 02:53:01 PM 2 33.39 0.00 2.64 0.00 0.10 63.87 02:53:01 PM 3 39.16 0.00 1.39 0.97 0.10 58.37 02:53:01 PM 4 20.87 0.00 1.60 0.02 0.07 77.45 02:53:01 PM 5 32.34 0.00 1.95 0.27 0.10 65.35 02:53:01 PM 6 46.66 0.00 2.78 0.08 0.12 50.36 02:53:01 PM 7 25.37 0.00 1.78 0.03 0.08 72.73 02:54:01 PM all 19.11 0.33 2.50 2.37 0.09 75.60 02:54:01 PM 0 17.77 0.07 2.40 0.86 0.08 78.82 02:54:01 PM 1 16.87 1.89 3.05 7.24 0.10 70.84 02:54:01 PM 2 16.63 0.12 2.55 4.28 0.08 76.34 02:54:01 PM 3 21.49 0.03 2.48 1.21 0.12 74.66 02:54:01 PM 4 20.89 0.03 2.60 1.04 0.10 75.34 02:54:01 PM 5 20.83 0.42 2.53 0.74 0.08 75.39 02:54:01 PM 6 22.07 0.05 2.38 1.02 0.10 74.38 02:54:01 PM 7 16.31 0.00 1.98 2.60 0.08 79.03 02:55:01 PM all 12.06 0.27 1.55 0.22 0.10 85.81 02:55:01 PM 0 10.17 0.05 1.47 0.52 0.10 87.69 02:55:01 PM 1 16.27 0.00 1.60 0.02 0.10 82.01 02:55:01 PM 2 13.35 0.05 1.54 0.03 0.10 84.92 02:55:01 PM 3 9.02 1.89 1.30 0.42 0.10 87.27 02:55:01 PM 4 15.07 0.03 1.84 0.65 0.08 82.32 02:55:01 PM 5 9.74 0.05 1.20 0.03 0.08 88.89 02:55:01 PM 6 9.03 0.05 1.44 0.07 0.10 89.32 02:55:01 PM 7 13.82 0.00 1.98 0.03 0.10 84.06 02:56:01 PM all 41.06 0.06 2.21 0.16 0.12 56.39 02:56:01 PM 0 37.60 0.00 1.71 0.25 0.13 60.31 02:56:01 PM 1 41.68 0.02 2.16 0.42 0.12 55.60 02:56:01 PM 2 50.84 0.00 2.07 0.10 0.13 46.85 02:56:01 PM 3 41.63 0.40 2.19 0.03 0.13 55.61 02:56:01 PM 4 44.81 0.03 1.98 0.12 0.12 52.94 02:56:01 PM 5 40.77 0.03 2.36 0.05 0.12 56.66 02:56:01 PM 6 45.50 0.00 2.99 0.23 0.12 51.15 02:56:01 PM 7 25.61 0.00 2.23 0.05 0.10 72.01 02:57:01 PM all 22.60 0.00 2.00 2.13 0.07 73.19 02:57:01 PM 0 27.57 0.00 1.36 1.41 0.08 69.58 02:57:01 PM 1 20.06 0.00 2.40 5.48 0.08 71.97 02:57:01 PM 2 15.18 0.00 2.43 4.58 0.08 77.72 02:57:01 PM 3 28.48 0.00 2.38 0.71 0.08 68.35 02:57:01 PM 4 17.70 0.00 1.58 3.12 0.07 77.54 02:57:01 PM 5 22.82 0.00 1.56 0.08 0.05 75.49 02:57:01 PM 6 23.69 0.00 1.94 0.42 0.07 73.88 02:57:01 PM 7 25.29 0.00 2.38 1.29 0.07 70.97 02:58:01 PM all 30.00 0.00 1.39 0.11 0.08 68.43 02:58:01 PM 0 34.65 0.00 1.67 0.12 0.08 63.48 02:58:01 PM 1 43.03 0.00 0.99 0.22 0.08 55.69 02:58:01 PM 2 30.05 0.00 1.52 0.25 0.07 68.11 02:58:01 PM 3 29.75 0.00 2.06 0.10 0.08 68.01 02:58:01 PM 4 27.47 0.00 2.11 0.13 0.07 70.23 02:58:01 PM 5 22.49 0.00 1.09 0.03 0.07 76.32 02:58:01 PM 6 45.22 0.00 0.97 0.00 0.08 53.73 02:58:01 PM 7 7.28 0.00 0.69 0.05 0.07 91.91 Average: all 25.18 0.07 1.68 0.96 0.09 72.02 Average: 0 23.68 0.01 1.36 0.80 0.09 74.06 Average: 1 31.68 0.21 1.82 2.15 0.09 64.04 Average: 2 23.98 0.02 1.97 1.33 0.09 72.62 Average: 3 26.72 0.26 1.69 0.62 0.10 70.62 Average: 4 21.74 0.01 1.67 0.83 0.08 75.67 Average: 5 23.87 0.06 1.53 0.40 0.08 74.07 Average: 6 30.89 0.01 1.91 0.68 0.09 66.43 Average: 7 18.90 0.00 1.50 0.85 0.08 78.67