---> uname -a: Linux prd-centos8-docker-8c-8g-17764.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1135 25291 19 5463 30281 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:fd:0f:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.190/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85691sec preferred_lft 85691sec inet6 fe80::f816:3eff:fefd:f25/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0e:4a:52:aa 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:eff:fe4a:52aa/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) 12/04/2025 _x86_64_ (8 CPU) 16:31:22 LINUX RESTART (8 CPU) 04:32:01 PM tps rtps wtps bread/s bwrtn/s 04:33:01 PM 181.14 14.18 166.96 2947.24 9961.07 04:34:01 PM 191.50 5.08 186.42 1274.72 10577.92 04:35:01 PM 83.22 0.07 83.16 1.33 9045.95 04:36:01 PM 108.75 0.58 108.16 426.52 44824.81 04:37:01 PM 32.67 0.00 32.67 0.00 524.81 04:38:01 PM 13.43 0.48 12.95 21.46 376.82 04:39:01 PM 28.43 0.00 28.43 0.00 848.36 04:40:01 PM 101.05 0.00 101.05 0.00 23681.74 04:41:01 PM 13.51 0.00 13.51 0.00 347.88 04:42:01 PM 167.29 0.00 167.29 0.00 2155.81 04:43:01 PM 76.67 2.97 73.70 4567.24 29830.93 Average: 90.69 2.12 88.57 839.76 12015.96 04:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 PM 29136628 30991508 3519084 10.78 2688 2171984 1826772 5.42 161312 2896944 139832 04:34:01 PM 27278480 29483024 5377232 16.47 2688 2515380 3264852 9.69 255740 4625848 178556 04:35:01 PM 25944756 28221820 6710956 20.55 2688 2585160 4193348 12.44 280712 5924500 112 04:36:01 PM 24178644 27589528 8477068 25.96 2688 3693832 4649024 13.79 418796 7447764 764 04:37:01 PM 23840752 27255824 8814960 26.99 2688 3697056 5165356 15.33 440288 7760040 68 04:38:01 PM 23681024 27102288 8974688 27.48 2688 3703424 5005584 14.85 443548 7916964 28 04:39:01 PM 23966068 27639832 8689644 26.61 2688 3953276 4955072 14.70 507124 7563656 238100 04:40:01 PM 21930004 26086512 10725708 32.84 2688 4424968 7517860 22.31 554688 9491064 1548 04:41:01 PM 21697584 25884584 10958128 33.56 2688 4456108 7600080 22.55 556808 9719168 3512 04:42:01 PM 23374092 27479784 9281620 28.42 2688 4362300 4476804 13.28 554656 8067048 1240 04:43:01 PM 25932432 31041344 6723280 20.59 2688 5354156 1470404 4.36 909144 5145540 24780 Average: 24632769 28070550 8022943 24.57 2688 3719786 4556832 13.52 462074 6959867 53504 04:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 115.46 92.35 1304.72 33.49 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 372.92 285.27 4836.46 37.43 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 185.25 153.50 950.64 40.67 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 306.83 182.11 9499.28 13.49 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:37:01 PM lo 36.64 36.64 3.51 3.51 0.00 0.00 0.00 0.00 04:37:01 PM eth0 99.85 76.57 30.71 34.11 0.00 0.00 0.00 0.00 04:37:01 PM docker0 10.31 11.53 1.53 1.42 0.00 0.00 0.00 0.00 04:37:01 PM veth8a86873 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:38:01 PM lo 69.98 69.98 3.90 3.90 0.00 0.00 0.00 0.00 04:38:01 PM eth0 419.09 278.14 113.13 112.64 0.00 0.00 0.00 0.00 04:38:01 PM docker0 2.53 2.97 0.37 0.43 0.00 0.00 0.00 0.00 04:39:01 PM lo 24.88 24.88 1.23 1.23 0.00 0.00 0.00 0.00 04:39:01 PM eth0 252.34 199.87 782.17 68.03 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM lo 69.60 69.60 10.26 10.26 0.00 0.00 0.00 0.00 04:40:01 PM eth0 398.67 135.90 2269.59 13.60 0.00 0.00 0.00 0.00 04:40:01 PM docker0 29.92 33.58 4.35 5.81 0.00 0.00 0.00 0.00 04:40:01 PM veth6395477 24.80 27.94 4.09 4.85 0.00 0.00 0.00 0.00 04:40:01 PM vethb45161a 5.11 6.35 0.67 1.23 0.00 0.00 0.00 0.00 04:41:01 PM lo 1033.13 1033.13 177.37 177.37 0.00 0.00 0.00 0.00 04:41:01 PM eth0 133.57 90.59 45.42 45.22 0.00 0.00 0.00 0.00 04:41:01 PM docker0 446.58 460.94 78.08 90.73 0.00 0.00 0.00 0.00 04:41:01 PM veth6395477 388.92 403.40 77.48 63.06 0.00 0.00 0.00 0.01 04:41:01 PM vethb45161a 57.65 57.57 6.70 27.67 0.00 0.00 0.00 0.00 04:42:01 PM lo 573.13 573.13 96.07 96.07 0.00 0.00 0.00 0.00 04:42:01 PM eth0 111.18 91.34 285.63 31.60 0.00 0.00 0.00 0.00 04:42:01 PM docker0 250.33 255.63 55.57 38.56 0.00 0.00 0.00 0.00 04:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM eth0 80.07 69.89 1262.35 14.38 0.00 0.00 0.00 0.00 04:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 164.33 164.33 26.58 26.58 0.00 0.00 0.00 0.00 Average: eth0 225.02 150.50 1943.61 40.43 0.00 0.00 0.00 0.00 Average: docker0 67.25 69.53 12.72 12.45 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) 12/04/2025 _x86_64_ (8 CPU) 16:31:22 LINUX RESTART (8 CPU) 04:32:01 PM CPU %user %nice %system %iowait %steal %idle 04:33:01 PM all 10.92 0.00 0.99 0.53 0.06 87.50 04:33:01 PM 0 20.43 0.00 2.10 0.35 0.07 77.05 04:33:01 PM 1 22.98 0.00 1.89 1.22 0.08 73.83 04:33:01 PM 2 12.19 0.00 0.80 0.57 0.07 86.38 04:33:01 PM 3 3.54 0.00 0.65 0.52 0.05 95.24 04:33:01 PM 4 5.85 0.00 0.72 0.84 0.05 92.55 04:33:01 PM 5 4.36 0.00 0.27 0.23 0.03 95.10 04:33:01 PM 6 6.78 0.00 0.28 0.20 0.05 92.69 04:33:01 PM 7 11.19 0.00 1.19 0.35 0.05 87.23 04:34:01 PM all 28.22 0.00 1.16 0.49 0.08 70.05 04:34:01 PM 0 29.07 0.00 1.14 0.42 0.08 69.30 04:34:01 PM 1 29.31 0.00 1.32 0.67 0.10 68.60 04:34:01 PM 2 29.64 0.00 1.72 0.70 0.08 67.85 04:34:01 PM 3 38.21 0.00 1.37 0.15 0.08 60.18 04:34:01 PM 4 24.95 0.00 1.27 0.63 0.08 73.07 04:34:01 PM 5 23.06 0.00 0.85 0.18 0.07 75.84 04:34:01 PM 6 25.99 0.00 0.90 0.43 0.07 72.60 04:34:01 PM 7 25.50 0.00 0.72 0.74 0.08 72.96 04:35:01 PM all 26.07 0.00 0.80 0.33 0.08 72.71 04:35:01 PM 0 20.62 0.00 0.52 0.05 0.07 78.75 04:35:01 PM 1 19.35 0.00 0.55 0.03 0.07 80.00 04:35:01 PM 2 27.18 0.00 0.68 0.85 0.08 71.20 04:35:01 PM 3 17.37 0.00 0.85 0.79 0.10 80.89 04:35:01 PM 4 38.78 0.00 0.88 0.52 0.07 59.75 04:35:01 PM 5 18.38 0.00 0.92 0.07 0.10 80.53 04:35:01 PM 6 49.19 0.00 1.25 0.13 0.13 49.29 04:35:01 PM 7 17.63 0.00 0.77 0.23 0.05 81.32 04:36:01 PM all 22.42 0.00 2.29 2.34 0.08 72.88 04:36:01 PM 0 25.09 0.00 1.76 2.53 0.08 70.53 04:36:01 PM 1 14.64 0.00 3.03 4.19 0.08 78.06 04:36:01 PM 2 20.02 0.00 2.64 4.47 0.08 72.78 04:36:01 PM 3 24.68 0.00 1.88 3.98 0.07 69.39 04:36:01 PM 4 25.64 0.00 1.83 2.33 0.07 70.13 04:36:01 PM 5 14.64 0.00 2.34 0.86 0.08 82.08 04:36:01 PM 6 42.97 0.00 2.89 0.22 0.08 53.84 04:36:01 PM 7 11.67 0.00 1.93 0.17 0.07 86.16 04:37:01 PM all 22.41 0.00 1.90 0.07 0.10 75.52 04:37:01 PM 0 18.26 0.00 2.12 0.10 0.12 79.40 04:37:01 PM 1 26.63 0.00 1.93 0.13 0.08 71.22 04:37:01 PM 2 22.23 0.00 1.84 0.03 0.10 75.80 04:37:01 PM 3 18.12 0.00 1.79 0.08 0.08 79.92 04:37:01 PM 4 17.10 0.00 1.89 0.03 0.08 80.89 04:37:01 PM 5 14.33 0.00 1.67 0.05 0.08 83.86 04:37:01 PM 6 41.08 0.00 1.99 0.10 0.12 56.72 04:37:01 PM 7 21.53 0.00 1.97 0.05 0.10 76.35 04:38:01 PM all 9.04 0.00 1.31 0.14 0.08 89.42 04:38:01 PM 0 7.59 0.00 1.91 0.03 0.08 90.39 04:38:01 PM 1 10.27 0.00 0.95 0.32 0.08 88.38 04:38:01 PM 2 11.46 0.00 0.84 0.35 0.07 87.28 04:38:01 PM 3 9.39 0.00 1.54 0.28 0.10 88.69 04:38:01 PM 4 6.27 0.00 1.00 0.03 0.07 92.63 04:38:01 PM 5 12.01 0.00 1.72 0.05 0.08 86.13 04:38:01 PM 6 7.92 0.00 0.99 0.02 0.08 90.99 04:38:01 PM 7 7.43 0.00 1.56 0.07 0.07 90.88 04:39:01 PM all 32.35 0.00 1.17 0.07 0.10 66.31 04:39:01 PM 0 24.97 0.00 1.25 0.17 0.08 73.52 04:39:01 PM 1 24.59 0.00 1.30 0.08 0.12 73.90 04:39:01 PM 2 35.07 0.00 1.29 0.02 0.10 63.53 04:39:01 PM 3 35.37 0.00 1.15 0.02 0.10 63.36 04:39:01 PM 4 28.02 0.00 0.77 0.03 0.08 71.09 04:39:01 PM 5 41.47 0.00 1.17 0.05 0.10 57.21 04:39:01 PM 6 41.65 0.00 1.40 0.12 0.10 56.74 04:39:01 PM 7 27.62 0.00 1.04 0.08 0.08 71.18 04:40:01 PM all 25.35 0.00 1.81 0.47 0.10 72.28 04:40:01 PM 0 36.30 0.00 1.92 0.02 0.10 61.66 04:40:01 PM 1 28.45 0.00 1.91 1.80 0.10 67.74 04:40:01 PM 2 35.09 0.00 2.32 0.98 0.10 61.51 04:40:01 PM 3 15.74 0.00 1.73 0.08 0.10 82.35 04:40:01 PM 4 18.64 0.00 1.44 0.60 0.08 79.22 04:40:01 PM 5 13.57 0.00 2.17 0.25 0.10 83.91 04:40:01 PM 6 24.37 0.00 1.49 0.00 0.08 74.06 04:40:01 PM 7 30.66 0.00 1.48 0.00 0.10 67.76 04:41:01 PM all 21.64 0.00 1.62 0.01 0.10 76.62 04:41:01 PM 0 15.39 0.00 1.83 0.00 0.12 82.66 04:41:01 PM 1 28.22 0.00 1.64 0.00 0.10 70.04 04:41:01 PM 2 24.50 0.00 1.39 0.00 0.10 74.01 04:41:01 PM 3 34.37 0.00 1.71 0.03 0.12 63.77 04:41:01 PM 4 17.45 0.00 1.46 0.00 0.12 80.97 04:41:01 PM 5 14.09 0.00 1.93 0.08 0.08 83.81 04:41:01 PM 6 20.69 0.00 1.59 0.00 0.10 77.62 04:41:01 PM 7 18.39 0.00 1.43 0.00 0.10 80.08 04:42:01 PM all 31.09 0.00 1.47 0.34 0.10 66.99 04:42:01 PM 0 38.82 0.00 1.07 0.05 0.10 59.96 04:42:01 PM 1 37.54 0.00 1.88 1.37 0.10 59.11 04:42:01 PM 2 23.30 0.00 1.93 0.10 0.08 74.59 04:42:01 PM 3 21.20 0.00 0.89 0.05 0.12 77.75 04:42:01 PM 4 21.64 0.00 1.56 0.02 0.08 76.70 04:42:01 PM 5 29.08 0.00 1.79 1.05 0.10 67.98 04:42:01 PM 6 57.53 0.00 1.82 0.07 0.12 40.47 04:42:01 PM 7 19.63 0.00 0.87 0.02 0.08 79.40 04:43:01 PM all 17.74 0.00 1.72 0.77 0.06 79.71 04:43:01 PM 0 24.47 0.00 2.34 1.12 0.07 72.00 04:43:01 PM 1 17.18 0.00 1.30 0.05 0.07 81.40 04:43:01 PM 2 11.98 0.00 1.99 0.47 0.05 85.51 04:43:01 PM 3 25.14 0.00 2.12 2.16 0.07 70.51 04:43:01 PM 4 14.32 0.00 1.39 0.12 0.05 84.12 04:43:01 PM 5 26.44 0.00 2.43 0.13 0.07 70.93 04:43:01 PM 6 7.63 0.00 1.32 0.60 0.03 90.41 04:43:01 PM 7 14.74 0.00 0.89 1.47 0.07 82.83 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.48 0.00 1.48 0.51 0.08 75.46 Average: 0 23.72 0.00 1.63 0.44 0.09 74.12 Average: 1 23.56 0.00 1.61 0.89 0.09 73.85 Average: 2 22.96 0.00 1.58 0.77 0.08 74.60 Average: 3 22.10 0.00 1.43 0.74 0.09 75.64 Average: 4 19.88 0.00 1.29 0.47 0.08 78.28 Average: 5 19.23 0.00 1.57 0.27 0.08 78.84 Average: 6 29.62 0.00 1.45 0.17 0.09 68.67 Average: 7 18.72 0.00 1.26 0.29 0.08 79.65