---> uname -a: Linux prd-centos8-docker-8c-8g-19002.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: 2799.998 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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1141 25151 19 5596 30275 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:2f:c1:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.245/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85717sec preferred_lft 85717sec inet6 fe80::f816:3eff:fe2f:c142/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4d:32:09:48 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::42:4dff:fe32:948/64 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) 06/06/2025 _x86_64_ (8 CPU) 14:44:47 LINUX RESTART (8 CPU) 02:45:01 PM tps rtps wtps bread/s bwrtn/s 02:46:01 PM 255.36 28.77 226.59 7139.52 9635.67 02:47:01 PM 277.28 18.96 258.32 4143.53 14521.66 02:48:01 PM 175.86 0.75 175.11 423.99 47402.93 02:49:01 PM 38.32 0.10 38.22 6.26 544.85 02:50:01 PM 17.69 0.48 17.21 21.46 399.10 02:51:01 PM 5.33 0.00 5.33 0.00 358.03 02:52:01 PM 25.31 0.00 25.31 0.00 563.59 02:53:01 PM 98.90 0.00 98.90 0.00 23138.08 02:54:01 PM 132.61 0.00 132.61 0.00 1622.71 02:55:01 PM 50.44 3.43 47.01 6065.39 27048.09 02:56:01 PM 39.64 0.82 38.82 198.33 7641.79 Average: 101.53 4.85 96.68 1636.20 12079.83 02:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:46:01 PM 29511216 31230044 3144496 9.63 2688 2039564 1456188 4.32 155312 2551456 210716 02:47:01 PM 27326636 29526796 5329076 16.32 2688 2511568 3647116 10.82 258436 4579484 199984 02:48:01 PM 25118212 28495928 7537500 23.08 2688 3662260 3717724 11.03 419260 6515532 944 02:49:01 PM 24834964 28216888 7820748 23.95 2688 3664624 5727596 16.99 435748 6774548 124 02:50:01 PM 24319564 27706652 8336148 25.53 2688 3670208 4359176 12.93 438712 7288508 108 02:51:01 PM 25665036 29060644 6990676 21.41 2688 3678736 3144460 9.33 440604 5947912 20 02:52:01 PM 25126956 28753836 7528756 23.05 2688 3908184 3806072 11.29 501840 6415640 224728 02:53:01 PM 23242280 27351756 9413432 28.83 2688 4380160 6164300 18.29 550452 8191740 3820 02:54:01 PM 24190336 28246564 8465376 25.92 2688 4314900 3805604 11.29 548184 7262768 15564 02:55:01 PM 25387128 30577024 7268584 22.26 2688 5439660 1916924 5.69 753812 5852500 166420 02:56:01 PM 25818608 31064204 6837104 20.94 2688 5490396 1489960 4.42 961448 5210620 35032 Average: 25503721 29111849 7151991 21.90 2688 3887296 3566829 10.58 496710 6053701 77951 02:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM eth0 470.99 300.47 1972.78 65.79 0.00 0.00 0.00 0.00 02:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM eth0 485.97 375.30 5446.51 69.30 0.00 0.00 0.00 0.00 02:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 PM lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 02:48:01 PM eth0 347.08 209.70 10040.55 31.36 0.00 0.00 0.00 0.00 02:48:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:49:01 PM lo 21.71 21.71 1.91 1.91 0.00 0.00 0.00 0.00 02:49:01 PM eth0 38.27 30.71 12.49 17.59 0.00 0.00 0.00 0.00 02:49:01 PM docker0 5.56 6.33 0.79 0.73 0.00 0.00 0.00 0.00 02:49:01 PM vethd3dc972 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:50:01 PM lo 62.36 62.36 4.06 4.06 0.00 0.00 0.00 0.00 02:50:01 PM eth0 372.78 270.33 99.02 110.90 0.00 0.00 0.00 0.00 02:50:01 PM docker0 5.06 6.06 0.88 0.90 0.00 0.00 0.00 0.00 02:51:01 PM lo 34.06 34.06 1.66 1.66 0.00 0.00 0.00 0.00 02:51:01 PM eth0 148.12 115.31 70.29 43.76 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 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:52:01 PM eth0 164.92 127.21 630.81 40.37 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 155.01 155.01 28.76 28.76 0.00 0.00 0.00 0.00 02:53:01 PM eth0 605.23 324.35 2283.42 29.15 0.00 0.00 0.00 0.00 02:53:01 PM docker0 72.13 76.84 13.25 14.38 0.00 0.00 0.00 0.00 02:53:01 PM veth2cbba1e 64.55 68.52 13.31 12.21 0.00 0.00 0.00 0.00 02:53:01 PM veth583b1c6 7.58 9.03 0.93 2.44 0.00 0.00 0.00 0.00 02:54:01 PM lo 887.17 887.17 198.21 198.21 0.00 0.00 0.00 0.00 02:54:01 PM eth0 189.25 137.09 296.62 51.87 0.00 0.00 0.00 0.00 02:54:01 PM docker0 429.91 442.79 100.39 95.42 0.00 0.00 0.00 0.00 02:55:01 PM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 02:55:01 PM eth0 320.85 224.33 2995.76 32.85 0.00 0.00 0.00 0.00 02:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM eth0 187.39 124.76 585.79 31.77 0.00 0.00 0.00 0.00 02:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 105.61 105.61 21.34 21.34 0.00 0.00 0.00 0.00 Average: eth0 302.81 203.60 2221.34 47.70 0.00 0.00 0.00 0.00 Average: docker0 46.61 48.37 10.48 10.13 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) 06/06/2025 _x86_64_ (8 CPU) 14:44:47 LINUX RESTART (8 CPU) 02:45:01 PM CPU %user %nice %system %iowait %steal %idle 02:46:01 PM all 15.09 0.00 2.21 0.72 0.07 81.91 02:46:01 PM 0 6.08 0.00 1.86 0.18 0.08 91.79 02:46:01 PM 1 16.20 0.00 2.77 0.82 0.08 80.13 02:46:01 PM 2 9.34 0.00 1.83 0.50 0.10 88.23 02:46:01 PM 3 18.49 0.00 2.52 2.44 0.07 76.48 02:46:01 PM 4 18.38 0.00 2.74 0.84 0.07 77.97 02:46:01 PM 5 9.52 0.00 1.84 0.15 0.05 88.44 02:46:01 PM 6 16.98 0.00 1.42 0.57 0.05 80.98 02:46:01 PM 7 25.68 0.00 2.70 0.28 0.05 71.28 02:47:01 PM all 38.24 0.00 1.59 0.79 0.09 59.29 02:47:01 PM 0 27.68 0.00 1.37 0.87 0.08 69.99 02:47:01 PM 1 48.14 0.00 1.07 0.52 0.10 50.18 02:47:01 PM 2 47.19 0.00 1.91 0.90 0.10 49.90 02:47:01 PM 3 35.28 0.00 1.32 0.42 0.10 62.88 02:47:01 PM 4 35.27 0.00 1.67 1.44 0.10 61.52 02:47:01 PM 5 55.31 0.00 3.01 1.07 0.10 40.51 02:47:01 PM 6 28.65 0.00 1.24 0.75 0.07 69.29 02:47:01 PM 7 28.43 0.00 1.17 0.32 0.08 70.00 02:48:01 PM all 33.86 0.00 3.07 1.04 0.09 61.94 02:48:01 PM 0 26.95 0.00 4.10 1.03 0.10 67.82 02:48:01 PM 1 22.13 0.00 2.57 2.35 0.08 72.86 02:48:01 PM 2 33.55 0.00 3.80 1.28 0.12 61.26 02:48:01 PM 3 43.56 0.00 2.88 0.50 0.08 52.97 02:48:01 PM 4 38.42 0.00 3.08 0.25 0.08 58.17 02:48:01 PM 5 32.90 0.00 3.05 0.45 0.07 63.53 02:48:01 PM 6 29.78 0.00 2.69 2.12 0.10 65.32 02:48:01 PM 7 43.59 0.00 2.40 0.32 0.10 53.59 02:49:01 PM all 20.34 0.00 2.28 0.06 0.09 77.23 02:49:01 PM 0 22.87 0.00 2.83 0.05 0.08 74.17 02:49:01 PM 1 20.48 0.00 1.99 0.08 0.10 77.34 02:49:01 PM 2 18.57 0.00 2.55 0.10 0.08 78.70 02:49:01 PM 3 15.54 0.00 1.72 0.07 0.07 82.61 02:49:01 PM 4 24.98 0.00 2.33 0.05 0.08 72.56 02:49:01 PM 5 24.78 0.00 2.58 0.03 0.10 72.51 02:49:01 PM 6 14.80 0.00 2.15 0.05 0.08 82.92 02:49:01 PM 7 20.70 0.00 2.14 0.03 0.08 77.04 02:50:01 PM all 10.32 0.00 1.59 0.03 0.09 87.97 02:50:01 PM 0 13.75 0.00 1.29 0.02 0.10 84.84 02:50:01 PM 1 10.95 0.00 1.46 0.05 0.10 87.45 02:50:01 PM 2 11.14 0.00 1.64 0.05 0.08 87.09 02:50:01 PM 3 10.66 0.00 2.77 0.02 0.10 86.45 02:50:01 PM 4 7.39 0.00 2.14 0.03 0.07 90.37 02:50:01 PM 5 7.10 0.00 1.27 0.05 0.08 91.49 02:50:01 PM 6 12.39 0.00 1.02 0.00 0.08 86.50 02:50:01 PM 7 9.14 0.00 1.14 0.05 0.08 89.58 02:51:01 PM all 7.46 0.00 0.51 0.01 0.06 91.96 02:51:01 PM 0 5.06 0.00 0.43 0.02 0.07 94.43 02:51:01 PM 1 2.16 0.00 0.70 0.00 0.08 97.06 02:51:01 PM 2 3.31 0.00 0.33 0.08 0.07 96.21 02:51:01 PM 3 19.68 0.00 0.67 0.02 0.07 79.57 02:51:01 PM 4 6.53 0.00 0.52 0.00 0.07 92.88 02:51:01 PM 5 4.42 0.00 0.75 0.00 0.03 94.79 02:51:01 PM 6 10.30 0.00 0.27 0.00 0.03 89.40 02:51:01 PM 7 8.22 0.00 0.40 0.00 0.05 91.33 02:52:01 PM all 32.45 0.00 0.90 0.04 0.08 66.53 02:52:01 PM 0 27.17 0.00 0.72 0.07 0.10 71.94 02:52:01 PM 1 35.37 0.00 1.10 0.03 0.08 63.41 02:52:01 PM 2 16.00 0.00 0.52 0.05 0.08 83.35 02:52:01 PM 3 28.99 0.00 1.19 0.08 0.08 69.66 02:52:01 PM 4 22.29 0.00 0.53 0.00 0.05 77.13 02:52:01 PM 5 35.98 0.00 0.69 0.07 0.08 63.19 02:52:01 PM 6 40.74 0.00 0.63 0.00 0.05 58.57 02:52:01 PM 7 53.16 0.00 1.79 0.02 0.08 44.95 02:53:01 PM all 24.82 0.00 1.83 0.50 0.10 72.75 02:53:01 PM 0 25.47 0.00 1.66 0.34 0.08 72.45 02:53:01 PM 1 11.14 0.00 1.54 0.79 0.12 86.42 02:53:01 PM 2 23.51 0.00 1.64 1.76 0.10 72.98 02:53:01 PM 3 22.62 0.00 1.49 0.64 0.10 75.15 02:53:01 PM 4 22.21 0.00 1.93 0.12 0.10 75.65 02:53:01 PM 5 37.78 0.00 2.84 0.05 0.08 59.25 02:53:01 PM 6 27.52 0.00 1.93 0.07 0.12 70.36 02:53:01 PM 7 28.34 0.00 1.61 0.23 0.08 69.73 02:54:01 PM all 25.94 0.00 2.07 0.28 0.10 71.61 02:54:01 PM 0 42.04 0.00 1.44 0.02 0.10 56.40 02:54:01 PM 1 19.90 0.00 1.82 0.07 0.10 78.11 02:54:01 PM 2 35.71 0.00 2.11 0.12 0.12 61.95 02:54:01 PM 3 25.59 0.00 1.89 0.02 0.10 72.40 02:54:01 PM 4 14.70 0.00 1.89 0.07 0.12 83.23 02:54:01 PM 5 14.96 0.00 3.19 1.88 0.08 79.88 02:54:01 PM 6 29.31 0.00 1.54 0.03 0.08 69.03 02:54:01 PM 7 25.31 0.00 2.70 0.05 0.07 71.88 02:55:01 PM all 27.71 0.00 1.70 0.99 0.07 69.53 02:55:01 PM 0 25.62 0.00 1.67 1.19 0.08 71.43 02:55:01 PM 1 17.05 0.00 1.86 1.36 0.05 79.69 02:55:01 PM 2 23.46 0.00 2.14 1.86 0.07 72.47 02:55:01 PM 3 45.24 0.00 1.79 1.81 0.07 51.10 02:55:01 PM 4 20.85 0.00 1.71 1.02 0.07 76.36 02:55:01 PM 5 25.75 0.00 1.47 0.50 0.07 72.21 02:55:01 PM 6 30.00 0.00 1.31 0.08 0.08 68.53 02:55:01 PM 7 33.71 0.00 1.64 0.08 0.08 64.48 02:56:01 PM all 23.04 0.00 1.15 0.29 0.06 75.45 02:56:01 PM 0 35.71 0.00 0.95 0.05 0.08 63.20 02:56:01 PM 1 31.40 0.00 1.79 0.38 0.08 66.35 02:56:01 PM 2 23.38 0.00 1.50 0.05 0.07 75.00 02:56:01 PM 3 29.66 0.00 1.82 0.03 0.05 68.43 02:56:01 PM 4 24.62 0.00 0.53 0.00 0.07 74.78 02:56:01 PM 5 5.25 0.00 0.84 1.27 0.03 92.62 02:56:01 PM 6 9.85 0.00 1.09 0.55 0.07 88.44 02:56:01 PM 7 24.44 0.00 0.69 0.00 0.03 74.84 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.56 0.00 1.72 0.43 0.08 74.20 Average: 0 23.49 0.00 1.66 0.35 0.09 74.41 Average: 1 21.36 0.00 1.70 0.59 0.09 76.27 Average: 2 22.28 0.00 1.81 0.61 0.09 75.20 Average: 3 26.84 0.00 1.82 0.55 0.08 70.71 Average: 4 21.41 0.00 1.73 0.35 0.08 76.43 Average: 5 23.06 0.00 1.95 0.50 0.07 74.41 Average: 6 22.75 0.00 1.39 0.38 0.07 75.40 Average: 7 27.33 0.00 1.67 0.13 0.07 70.80