---> uname -a: Linux prd-centos8-docker-8c-8g-17261.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1140 25285 19 5464 30276 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:a0:df:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.72/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85657sec preferred_lft 85657sec inet6 fe80::f816:3eff:fea0:df8a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:62:4e:5f:86 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::42:62ff:fe4e:5f86/64 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) 12/02/2025 _x86_64_ (8 CPU) 18:49:11 LINUX RESTART (8 CPU) 06:50:01 PM tps rtps wtps bread/s bwrtn/s 06:51:01 PM 291.37 17.38 273.99 3727.82 13417.34 06:52:01 PM 121.49 1.82 119.68 498.77 11911.48 06:53:01 PM 22.88 0.00 22.88 0.00 2492.58 06:54:01 PM 4.13 0.00 4.13 0.00 66.81 06:55:01 PM 99.35 0.53 98.82 423.06 38454.17 06:56:01 PM 30.97 0.02 30.96 0.67 668.61 06:57:01 PM 18.06 0.48 17.58 21.46 453.33 06:58:01 PM 42.99 0.00 42.99 0.00 6910.86 06:59:01 PM 86.07 0.00 86.07 0.00 17705.93 07:00:01 PM 151.22 0.00 151.22 0.00 1595.87 07:01:01 PM 56.79 2.55 54.24 4506.28 27402.67 Average: 84.12 2.07 82.05 834.45 11007.68 06:50:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:51:01 PM 28640616 30653304 4015096 12.30 2688 2325032 1832040 5.44 213384 3316112 147000 06:52:01 PM 26761560 29039888 5894152 18.05 2688 2586336 3320788 9.85 281136 5105552 67720 06:53:01 PM 26736124 29014464 5919588 18.13 2688 2586360 3320788 9.85 281176 5131960 48 06:54:01 PM 26744488 29022952 5911224 18.10 2688 2586416 3340124 9.91 281180 5123916 8 06:55:01 PM 24732028 28144084 7923684 24.26 2688 3694552 5264076 15.62 405824 6906028 212 06:56:01 PM 24543996 27959632 8111716 24.84 2688 3697508 5486128 16.28 439952 7061028 180 06:57:01 PM 24335740 27758176 8319972 25.48 2688 3704472 4235596 12.57 443680 7264932 72 06:58:01 PM 24640844 28720920 8014868 24.54 2688 4339684 3584088 10.63 509300 6864276 421416 06:59:01 PM 23219332 27386704 9436380 28.90 2688 4435140 6113340 18.14 555424 8205812 320 07:00:01 PM 24337352 28442532 8318360 25.47 2688 4361304 3642980 10.81 552788 7107100 15544 07:01:01 PM 25887892 30986548 6767820 20.72 2688 5345652 1544280 4.58 901532 5202116 73704 Average: 25507270 28829928 7148442 21.89 2688 3605678 3789475 11.24 442307 6117167 66020 06:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 PM eth0 253.97 216.48 2604.87 53.59 0.00 0.00 0.00 0.00 06:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 PM eth0 292.34 223.86 3774.19 36.38 0.00 0.00 0.00 0.00 06:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 PM eth0 65.01 53.76 35.60 16.17 0.00 0.00 0.00 0.00 06:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 PM eth0 24.14 19.96 21.19 4.65 0.00 0.00 0.00 0.00 06:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 PM eth0 285.39 173.43 9488.44 13.39 0.00 0.00 0.00 0.00 06:55:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:55:01 PM veth4313c04 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 06:56:01 PM lo 26.31 26.31 2.39 2.39 0.00 0.00 0.00 0.00 06:56:01 PM eth0 51.88 42.02 14.50 19.20 0.00 0.00 0.00 0.00 06:56:01 PM docker0 7.63 8.51 1.02 0.99 0.00 0.00 0.00 0.00 06:56:01 PM veth772e05c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:57:01 PM lo 74.84 74.84 4.75 4.75 0.00 0.00 0.00 0.00 06:57:01 PM eth0 242.07 211.58 74.42 90.30 0.00 0.00 0.00 0.00 06:57:01 PM docker0 5.23 6.08 0.88 0.87 0.00 0.00 0.00 0.00 06:58:01 PM lo 8.02 8.02 0.41 0.41 0.00 0.00 0.00 0.00 06:58:01 PM eth0 549.14 238.18 3006.21 33.60 0.00 0.00 0.00 0.00 06:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 PM lo 477.12 477.12 67.82 67.82 0.00 0.00 0.00 0.00 06:59:01 PM eth0 38.35 24.26 13.24 13.83 0.00 0.00 0.00 0.00 06:59:01 PM docker0 204.05 213.63 30.98 33.45 0.00 0.00 0.00 0.00 06:59:01 PM veth43541bf 180.06 188.12 30.82 26.58 0.00 0.00 0.00 0.00 06:59:01 PM veth7754b99 23.99 26.22 2.95 7.13 0.00 0.00 0.00 0.00 07:00:01 PM lo 1136.02 1136.02 209.03 209.03 0.00 0.00 0.00 0.00 07:00:01 PM eth0 162.36 117.49 297.60 50.04 0.00 0.00 0.00 0.00 07:00:01 PM docker0 506.06 518.51 103.93 99.24 0.00 0.00 0.00 0.00 07:01:01 PM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 07:01:01 PM eth0 69.45 61.57 1253.26 13.88 0.00 0.00 0.00 0.00 07:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 156.66 156.66 25.86 25.86 0.00 0.00 0.00 0.00 Average: eth0 184.91 125.69 1871.23 31.37 0.00 0.00 0.00 0.00 Average: docker0 65.73 67.89 12.44 12.23 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) 12/02/2025 _x86_64_ (8 CPU) 18:49:11 LINUX RESTART (8 CPU) 06:50:01 PM CPU %user %nice %system %iowait %steal %idle 06:51:01 PM all 18.89 0.00 1.35 0.88 0.06 78.82 06:51:01 PM 0 4.80 0.00 0.78 0.13 0.08 94.20 06:51:01 PM 1 27.09 0.00 2.07 0.79 0.07 69.98 06:51:01 PM 2 28.16 0.00 2.33 2.06 0.07 67.39 06:51:01 PM 3 22.97 0.00 0.99 0.30 0.07 75.68 06:51:01 PM 4 15.78 0.00 1.02 0.89 0.05 82.27 06:51:01 PM 5 15.93 0.00 1.07 0.72 0.07 82.21 06:51:01 PM 6 21.82 0.00 1.10 1.52 0.07 75.49 06:51:01 PM 7 14.63 0.00 1.42 0.63 0.05 83.26 06:52:01 PM all 36.12 0.00 1.09 0.39 0.09 62.32 06:52:01 PM 0 42.81 0.00 0.90 0.08 0.08 56.12 06:52:01 PM 1 32.39 0.00 1.57 0.38 0.08 65.57 06:52:01 PM 2 42.77 0.00 0.50 0.00 0.08 56.65 06:52:01 PM 3 24.36 0.00 0.90 0.22 0.08 74.44 06:52:01 PM 4 38.51 0.00 1.04 0.82 0.08 59.55 06:52:01 PM 5 35.82 0.00 1.04 1.10 0.10 61.94 06:52:01 PM 6 29.17 0.00 1.82 0.45 0.10 68.46 06:52:01 PM 7 43.11 0.00 0.92 0.08 0.07 55.83 06:53:01 PM all 4.74 0.00 0.21 0.10 0.03 94.93 06:53:01 PM 0 19.83 0.00 0.02 0.00 0.05 80.11 06:53:01 PM 1 4.59 0.00 0.07 0.18 0.03 95.13 06:53:01 PM 2 0.98 0.00 0.25 0.00 0.05 98.72 06:53:01 PM 3 1.02 0.00 0.33 0.58 0.05 98.01 06:53:01 PM 4 3.38 0.00 0.57 0.00 0.02 96.03 06:53:01 PM 5 6.05 0.00 0.05 0.00 0.02 93.88 06:53:01 PM 6 0.47 0.00 0.32 0.00 0.00 99.22 06:53:01 PM 7 1.55 0.00 0.05 0.00 0.02 98.38 06:54:01 PM all 3.09 0.00 0.06 0.00 0.03 96.81 06:54:01 PM 0 0.58 0.00 0.02 0.00 0.03 99.37 06:54:01 PM 1 3.55 0.00 0.02 0.00 0.02 96.42 06:54:01 PM 2 0.32 0.00 0.13 0.00 0.05 99.50 06:54:01 PM 3 0.68 0.00 0.03 0.00 0.02 99.27 06:54:01 PM 4 18.42 0.00 0.12 0.00 0.03 81.43 06:54:01 PM 5 0.27 0.00 0.03 0.02 0.05 99.63 06:54:01 PM 6 0.67 0.00 0.13 0.00 0.03 99.17 06:54:01 PM 7 0.23 0.00 0.02 0.00 0.02 99.73 06:55:01 PM all 17.86 0.00 2.28 0.78 0.05 79.02 06:55:01 PM 0 18.42 0.00 1.88 0.39 0.05 79.26 06:55:01 PM 1 20.69 0.00 1.95 1.71 0.05 75.60 06:55:01 PM 2 15.28 0.00 2.42 0.35 0.07 81.88 06:55:01 PM 3 17.11 0.00 2.70 0.05 0.05 80.09 06:55:01 PM 4 26.63 0.00 2.96 1.33 0.07 69.02 06:55:01 PM 5 21.28 0.00 2.12 1.51 0.07 75.02 06:55:01 PM 6 14.51 0.00 2.35 0.77 0.05 82.32 06:55:01 PM 7 8.98 0.00 1.86 0.15 0.03 88.97 06:56:01 PM all 22.23 0.00 1.78 0.06 0.07 75.87 06:56:01 PM 0 15.60 0.00 1.61 0.05 0.08 82.66 06:56:01 PM 1 45.07 0.00 2.36 0.03 0.07 52.47 06:56:01 PM 2 19.49 0.00 1.69 0.03 0.08 78.71 06:56:01 PM 3 20.25 0.00 1.81 0.07 0.07 77.81 06:56:01 PM 4 19.77 0.00 1.64 0.00 0.08 78.51 06:56:01 PM 5 24.24 0.00 2.01 0.05 0.07 73.63 06:56:01 PM 6 18.50 0.00 1.59 0.05 0.05 79.81 06:56:01 PM 7 14.88 0.00 1.52 0.17 0.07 83.36 06:57:01 PM all 11.91 0.00 1.66 0.03 0.07 86.34 06:57:01 PM 0 13.65 0.00 2.04 0.03 0.08 84.20 06:57:01 PM 1 10.56 0.00 1.41 0.02 0.08 87.93 06:57:01 PM 2 11.24 0.00 1.42 0.03 0.07 87.24 06:57:01 PM 3 10.91 0.00 2.12 0.00 0.07 86.90 06:57:01 PM 4 14.08 0.00 1.46 0.03 0.07 84.36 06:57:01 PM 5 10.12 0.00 1.89 0.07 0.07 87.86 06:57:01 PM 6 13.42 0.00 1.56 0.00 0.07 84.96 06:57:01 PM 7 11.28 0.00 1.37 0.02 0.07 87.26 06:58:01 PM all 35.15 0.00 1.73 0.20 0.08 62.84 06:58:01 PM 0 36.77 0.00 1.49 0.05 0.08 61.60 06:58:01 PM 1 38.27 0.00 1.71 0.49 0.08 59.45 06:58:01 PM 2 45.19 0.00 1.73 0.03 0.08 52.97 06:58:01 PM 3 36.29 0.00 1.91 0.72 0.08 61.00 06:58:01 PM 4 40.73 0.00 2.58 0.17 0.10 56.42 06:58:01 PM 5 38.45 0.00 1.52 0.07 0.08 59.87 06:58:01 PM 6 22.91 0.00 1.38 0.02 0.08 75.62 06:58:01 PM 7 22.54 0.00 1.49 0.07 0.07 75.83 06:59:01 PM all 26.05 0.00 1.36 0.34 0.08 72.16 06:59:01 PM 0 17.92 0.00 1.47 0.03 0.08 80.49 06:59:01 PM 1 19.24 0.00 1.34 1.20 0.08 78.13 06:59:01 PM 2 16.88 0.00 1.46 0.79 0.08 80.79 06:59:01 PM 3 19.53 0.00 1.56 0.39 0.10 78.42 06:59:01 PM 4 30.86 0.00 0.80 0.02 0.08 68.23 06:59:01 PM 5 51.87 0.00 1.69 0.05 0.08 46.31 06:59:01 PM 6 32.35 0.00 1.22 0.23 0.07 66.13 06:59:01 PM 7 19.66 0.00 1.37 0.02 0.08 78.87 07:00:01 PM all 25.96 0.00 2.09 0.32 0.08 71.55 07:00:01 PM 0 28.53 0.00 3.05 1.49 0.08 66.85 07:00:01 PM 1 20.71 0.00 2.28 0.02 0.08 76.91 07:00:01 PM 2 20.17 0.00 1.52 0.07 0.08 78.15 07:00:01 PM 3 34.23 0.00 1.36 0.02 0.07 64.33 07:00:01 PM 4 23.63 0.00 2.26 0.84 0.07 73.20 07:00:01 PM 5 32.94 0.00 1.17 0.03 0.08 65.77 07:00:01 PM 6 23.99 0.00 2.65 0.07 0.08 73.21 07:00:01 PM 7 23.42 0.00 2.45 0.05 0.10 73.98 07:01:01 PM all 26.89 0.00 1.69 0.45 0.06 70.91 07:01:01 PM 0 53.88 0.00 1.12 0.25 0.08 44.67 07:01:01 PM 1 21.89 0.00 1.76 1.05 0.07 75.24 07:01:01 PM 2 14.89 0.00 2.12 0.60 0.05 82.33 07:01:01 PM 3 18.26 0.00 1.30 0.22 0.07 80.15 07:01:01 PM 4 20.84 0.00 1.51 0.25 0.07 77.34 07:01:01 PM 5 23.17 0.00 1.92 0.02 0.05 74.84 07:01:01 PM 6 33.78 0.00 2.14 1.17 0.07 62.84 07:01:01 PM 7 28.35 0.00 1.67 0.00 0.05 69.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 20.80 0.00 1.39 0.32 0.07 77.43 Average: 0 22.98 0.00 1.31 0.23 0.07 75.42 Average: 1 22.18 0.00 1.50 0.53 0.07 75.72 Average: 2 19.57 0.00 1.41 0.36 0.07 78.58 Average: 3 18.68 0.00 1.36 0.23 0.07 79.66 Average: 4 22.96 0.00 1.45 0.39 0.07 75.13 Average: 5 23.64 0.00 1.32 0.33 0.07 74.64 Average: 6 19.22 0.00 1.48 0.39 0.06 78.85 Average: 7 17.14 0.00 1.29 0.11 0.06 81.41