---> uname -a: Linux prd-centos8-docker-8c-8g-18690.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 1107 25375 19 5407 30309 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:e1:ba:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.37/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85742sec preferred_lft 85742sec inet6 fe80::f816:3eff:fee1:ba6d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:58:92:61:4d 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::42:58ff:fe92:614d/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) 06/05/2025 _x86_64_ (8 CPU) 13:34:08 LINUX RESTART (8 CPU) 01:35:01 PM tps rtps wtps bread/s bwrtn/s 01:36:01 PM 260.11 17.28 242.83 3554.61 12751.86 01:37:02 PM 148.87 1.72 147.15 553.82 12499.12 01:38:01 PM 134.41 0.75 133.67 462.76 41097.14 01:39:01 PM 36.10 0.48 35.62 21.46 631.82 01:40:00 PM 7.92 0.00 7.92 0.00 172.09 01:40:01 PM 0.00 0.00 0.00 0.00 0.00 01:41:01 PM 3.10 0.00 3.10 0.00 325.16 01:42:01 PM 34.36 0.00 34.36 0.00 8159.97 01:43:01 PM 91.32 0.00 91.32 0.00 15740.84 01:44:01 PM 158.18 0.00 158.18 0.00 2160.28 01:45:01 PM 76.44 2.95 73.49 4561.28 29523.04 Average: 95.01 2.32 92.69 916.13 12258.14 01:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:36:01 PM 28743224 30720800 3912488 11.98 2688 2292304 1834944 5.44 210368 3227868 131840 01:37:02 PM 25543816 28699504 7111896 21.78 2688 3460000 3820108 11.33 325836 6267060 946232 01:38:01 PM 24989848 28371068 7665864 23.47 2688 3664700 4383108 13.00 427576 6629668 112 01:39:01 PM 24617464 28005768 8038248 24.62 2688 3671304 4608012 13.67 437272 6990896 116 01:40:00 PM 24591536 27980524 8064176 24.69 2688 3672484 4025824 11.94 437320 7019888 100 01:40:01 PM 24590884 27979904 8064828 24.70 2688 3672488 4025824 11.94 437324 7020144 36 01:41:01 PM 25399532 28797180 7256180 22.22 2688 3681036 3488480 10.35 439204 6215668 20 01:42:01 PM 24964004 28805160 7691708 23.55 2688 4112880 3518032 10.44 502128 6561656 201800 01:43:01 PM 23086272 27208756 9569440 29.30 2688 4394388 6413128 19.03 549140 8350908 2500 01:44:01 PM 25009616 29069900 7646096 23.41 2688 4320716 3136008 9.30 549980 6446604 3052 01:45:01 PM 25995664 31045612 6660048 20.39 2688 5299488 1542864 4.58 901428 5100244 22596 Average: 25230169 28789471 7425543 22.74 2688 3840163 3708757 11.00 474325 6348237 118946 01:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 262.02 221.36 2522.42 51.87 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:02 PM eth0 584.84 386.10 13198.20 50.41 0.00 0.00 0.00 0.00 01:37:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM lo 2.37 2.37 0.12 0.12 0.00 0.00 0.00 0.00 01:38:01 PM eth0 19.64 13.69 6.65 7.22 0.00 0.00 0.00 0.00 01:38:01 PM docker0 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 01:38:01 PM vethd8370ab 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 01:39:01 PM lo 50.42 50.42 4.21 4.21 0.00 0.00 0.00 0.00 01:39:01 PM eth0 373.24 290.05 99.39 103.38 0.00 0.00 0.00 0.00 01:39:01 PM docker0 9.95 11.35 1.57 1.45 0.00 0.00 0.00 0.00 01:39:01 PM vethad1ac60 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:40:00 PM lo 57.73 57.73 2.94 2.94 0.00 0.00 0.00 0.00 01:40:00 PM eth0 164.20 132.13 49.95 60.56 0.00 0.00 0.00 0.00 01:40:00 PM docker0 0.71 0.93 0.11 0.18 0.00 0.00 0.00 0.00 01:40:01 PM lo 57.97 57.97 2.83 2.83 0.00 0.00 0.00 0.00 01:40:01 PM eth0 350.72 349.28 122.53 123.43 0.00 0.00 0.00 0.00 01:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM lo 16.63 16.63 0.81 0.81 0.00 0.00 0.00 0.00 01:41:01 PM eth0 197.82 159.91 91.32 49.94 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:42:01 PM eth0 686.15 403.58 2614.18 55.52 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 462.58 462.58 106.10 106.10 0.00 0.00 0.00 0.00 01:43:01 PM eth0 207.83 131.66 327.53 43.31 0.00 0.00 0.00 0.00 01:43:01 PM docker0 220.26 229.26 45.95 57.23 0.00 0.00 0.00 0.00 01:43:01 PM veth65b51f7 195.73 204.17 46.17 38.62 0.00 0.00 0.00 0.00 01:43:01 PM veth6def814 24.53 25.79 2.79 18.87 0.00 0.00 0.00 0.00 01:44:01 PM lo 580.61 580.61 120.82 120.82 0.00 0.00 0.00 0.00 01:44:01 PM eth0 123.03 91.95 282.24 37.34 0.00 0.00 0.00 0.00 01:44:01 PM docker0 281.64 290.49 67.63 52.61 0.00 0.00 0.00 0.00 01:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM eth0 80.41 68.91 1261.75 14.47 0.00 0.00 0.00 0.00 01:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 117.25 117.25 23.54 23.54 0.00 0.00 0.00 0.00 Average: eth0 270.54 190.48 2048.86 47.54 0.00 0.00 0.00 0.00 Average: docker0 51.34 53.31 11.55 11.17 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) 06/05/2025 _x86_64_ (8 CPU) 13:34:08 LINUX RESTART (8 CPU) 01:35:01 PM CPU %user %nice %system %iowait %steal %idle 01:36:01 PM all 18.19 0.00 1.24 0.99 0.06 79.53 01:36:01 PM 0 26.45 0.00 0.83 0.42 0.08 72.21 01:36:01 PM 1 17.28 0.00 0.94 1.76 0.07 79.96 01:36:01 PM 2 11.09 0.00 1.12 1.79 0.05 85.95 01:36:01 PM 3 26.61 0.00 2.62 0.57 0.07 70.13 01:36:01 PM 4 15.47 0.00 1.44 1.34 0.07 81.68 01:36:01 PM 5 12.67 0.00 0.94 0.62 0.05 85.72 01:36:01 PM 6 15.79 0.00 0.67 0.62 0.05 82.87 01:36:01 PM 7 20.03 0.00 1.34 0.79 0.07 77.78 01:37:02 PM all 44.47 0.00 1.81 0.62 0.09 53.00 01:37:02 PM 0 55.31 0.00 2.39 0.72 0.10 41.48 01:37:02 PM 1 45.22 0.00 2.01 0.47 0.10 52.20 01:37:02 PM 2 21.13 0.00 1.71 1.95 0.08 75.13 01:37:02 PM 3 41.67 0.00 1.61 0.17 0.08 56.47 01:37:02 PM 4 40.05 0.00 1.20 0.84 0.08 57.83 01:37:02 PM 5 45.22 0.00 1.81 0.08 0.10 52.79 01:37:02 PM 6 48.31 0.00 1.84 0.18 0.08 49.58 01:37:02 PM 7 58.84 0.00 1.89 0.57 0.10 38.61 01:38:01 PM all 17.92 0.00 2.59 1.51 0.07 77.91 01:38:01 PM 0 16.42 0.00 2.53 0.02 0.07 80.97 01:38:01 PM 1 24.07 0.00 3.45 2.17 0.09 70.23 01:38:01 PM 2 12.03 0.00 3.16 3.34 0.07 81.41 01:38:01 PM 3 11.27 0.00 2.08 0.41 0.07 86.17 01:38:01 PM 4 15.42 0.00 2.18 4.38 0.07 77.94 01:38:01 PM 5 22.99 0.00 2.68 1.38 0.07 72.88 01:38:01 PM 6 22.56 0.00 2.56 0.36 0.07 74.46 01:38:01 PM 7 18.57 0.00 2.04 0.07 0.07 79.25 01:39:01 PM all 21.48 0.00 2.45 0.05 0.09 75.92 01:39:01 PM 0 17.49 0.00 2.84 0.07 0.08 79.52 01:39:01 PM 1 21.69 0.00 1.94 0.05 0.08 76.23 01:39:01 PM 2 24.10 0.00 2.19 0.02 0.08 73.61 01:39:01 PM 3 22.17 0.00 1.93 0.08 0.08 75.73 01:39:01 PM 4 16.33 0.00 1.84 0.07 0.08 81.68 01:39:01 PM 5 20.31 0.00 2.51 0.03 0.10 77.04 01:39:01 PM 6 29.59 0.00 3.75 0.07 0.08 66.52 01:39:01 PM 7 20.18 0.00 2.61 0.05 0.08 77.07 01:40:00 PM all 4.44 0.00 0.84 0.01 0.05 94.66 01:40:00 PM 0 4.89 0.00 0.47 0.00 0.05 94.59 01:40:00 PM 1 4.40 0.00 0.96 0.02 0.05 94.57 01:40:00 PM 2 4.83 0.00 1.34 0.00 0.07 93.77 01:40:00 PM 3 5.78 0.00 0.96 0.00 0.05 93.21 01:40:00 PM 4 3.65 0.00 0.78 0.02 0.05 95.50 01:40:00 PM 5 4.22 0.00 0.49 0.02 0.05 95.23 01:40:00 PM 6 3.97 0.00 0.98 0.00 0.05 95.00 01:40:00 PM 7 3.80 0.00 0.71 0.00 0.05 95.44 01:40:01 PM all 1.83 0.00 1.46 0.00 0.00 96.71 01:40:01 PM 0 8.70 0.00 2.90 0.00 0.00 88.41 01:40:01 PM 1 1.45 0.00 2.90 0.00 0.00 95.65 01:40:01 PM 2 1.47 0.00 1.47 0.00 0.00 97.06 01:40:01 PM 3 0.00 0.00 1.47 0.00 0.00 98.53 01:40:01 PM 4 0.00 0.00 1.45 0.00 0.00 98.55 01:40:01 PM 5 0.00 0.00 1.47 0.00 0.00 98.53 01:40:01 PM 6 1.47 0.00 0.00 0.00 0.00 98.53 01:40:01 PM 7 1.47 0.00 0.00 0.00 0.00 98.53 01:41:01 PM all 10.48 0.00 0.49 0.00 0.05 88.97 01:41:01 PM 0 3.99 0.00 0.58 0.00 0.05 95.38 01:41:01 PM 1 3.44 0.00 0.40 0.02 0.07 96.08 01:41:01 PM 2 2.18 0.00 0.69 0.00 0.05 97.08 01:41:01 PM 3 5.20 0.00 0.22 0.00 0.03 94.55 01:41:01 PM 4 11.58 0.00 0.12 0.00 0.03 88.27 01:41:01 PM 5 8.76 0.00 0.10 0.00 0.03 91.11 01:41:01 PM 6 6.02 0.00 0.65 0.00 0.05 93.28 01:41:01 PM 7 42.66 0.00 1.20 0.02 0.08 56.04 01:42:01 PM all 33.46 0.00 1.25 0.26 0.08 64.95 01:42:01 PM 0 39.66 0.00 1.00 0.05 0.08 59.20 01:42:01 PM 1 39.26 0.00 1.16 0.00 0.08 59.50 01:42:01 PM 2 35.96 0.00 1.19 1.73 0.08 61.03 01:42:01 PM 3 37.29 0.00 1.22 0.00 0.07 61.42 01:42:01 PM 4 36.98 0.00 1.32 0.10 0.10 61.50 01:42:01 PM 5 19.44 0.00 1.44 0.05 0.07 79.00 01:42:01 PM 6 24.26 0.00 1.20 0.02 0.05 74.47 01:42:01 PM 7 34.84 0.00 1.46 0.12 0.07 63.52 01:43:01 PM all 27.73 0.00 1.98 0.71 0.10 69.49 01:43:01 PM 0 18.52 0.00 1.78 0.77 0.08 78.85 01:43:01 PM 1 37.60 0.00 1.31 0.99 0.08 60.02 01:43:01 PM 2 26.32 0.00 2.14 0.27 0.10 71.18 01:43:01 PM 3 38.44 0.00 2.06 2.25 0.10 57.15 01:43:01 PM 4 29.39 0.00 2.42 0.32 0.08 67.80 01:43:01 PM 5 20.08 0.00 1.94 0.23 0.10 77.64 01:43:01 PM 6 20.59 0.00 1.60 0.03 0.10 77.68 01:43:01 PM 7 30.88 0.00 2.58 0.79 0.12 65.63 01:44:01 PM all 29.05 0.00 1.67 0.41 0.09 68.78 01:44:01 PM 0 16.04 0.00 2.09 2.21 0.08 79.57 01:44:01 PM 1 43.81 0.00 2.16 0.12 0.10 53.82 01:44:01 PM 2 30.93 0.00 2.18 0.00 0.08 66.81 01:44:01 PM 3 23.01 0.00 1.66 0.22 0.10 75.01 01:44:01 PM 4 18.36 0.00 1.10 0.59 0.07 79.88 01:44:01 PM 5 43.54 0.00 1.25 0.00 0.08 55.13 01:44:01 PM 6 24.28 0.00 1.64 0.07 0.08 73.93 01:44:01 PM 7 32.43 0.00 1.27 0.12 0.08 66.09 01:45:01 PM all 17.30 0.00 1.69 1.52 0.07 79.42 01:45:01 PM 0 13.69 0.00 2.09 1.89 0.07 82.27 01:45:01 PM 1 15.91 0.00 1.78 3.52 0.08 78.71 01:45:01 PM 2 12.20 0.00 1.41 1.83 0.05 84.51 01:45:01 PM 3 32.62 0.00 2.39 1.12 0.08 63.79 01:45:01 PM 4 16.37 0.00 1.34 0.57 0.07 81.66 01:45:01 PM 5 26.49 0.00 2.18 2.91 0.07 68.35 01:45:01 PM 6 6.62 0.00 1.07 0.10 0.05 92.16 01:45:01 PM 7 14.50 0.00 1.30 0.22 0.07 83.91 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.45 0.00 1.60 0.61 0.07 75.27 Average: 0 21.25 0.00 1.66 0.61 0.08 76.39 Average: 1 25.26 0.00 1.61 0.91 0.08 72.15 Average: 2 18.09 0.00 1.71 1.09 0.07 79.04 Average: 3 24.41 0.00 1.67 0.48 0.07 73.36 Average: 4 20.36 0.00 1.37 0.81 0.07 77.38 Average: 5 22.36 0.00 1.53 0.53 0.07 75.50 Average: 6 20.18 0.00 1.59 0.14 0.07 78.01 Average: 7 27.69 0.00 1.64 0.27 0.08 70.32