---> uname -a: Linux prd-centos8-docker-8c-8g-18661.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: 2799.996 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 1128 25353 19 5408 30288 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:84:6c:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.76/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85778sec preferred_lft 85778sec inet6 fe80::f816:3eff:fe84:6c01/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6a:e9:86:91 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::42:6aff:fee9:8691/64 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) 13:00:40 LINUX RESTART (8 CPU) 01:01:01 PM tps rtps wtps bread/s bwrtn/s 01:02:01 PM 195.82 19.89 175.93 3885.41 7012.11 01:03:01 PM 268.82 5.30 263.52 1177.80 19593.33 01:04:01 PM 174.45 0.75 173.70 422.73 42529.75 01:05:01 PM 42.44 0.00 42.44 0.00 590.49 01:06:01 PM 13.75 0.50 13.25 21.59 348.50 01:07:01 PM 4.85 0.00 4.85 0.00 344.75 01:08:01 PM 37.16 0.00 37.16 0.00 8187.97 01:09:01 PM 90.05 0.00 90.05 0.00 15766.68 01:10:01 PM 186.55 2.47 184.09 4497.92 2334.58 01:11:01 PM 69.68 0.48 69.19 64.11 29500.27 Average: 108.35 2.94 105.41 1006.98 12619.88 01:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:02:01 PM 29328612 31148344 3327100 10.19 2688 2139016 2028880 6.02 157648 2726676 220496 01:03:01 PM 27436468 29638204 5219244 15.98 2688 2512976 2917192 8.66 263276 4464480 48860 01:04:01 PM 25521140 28900928 7134572 21.85 2688 3663776 3640420 10.80 418712 6112756 60 01:05:01 PM 25299196 28682040 7356516 22.53 2688 3666568 3692748 10.96 434108 6317780 48 01:06:01 PM 25171660 28560024 7484052 22.92 2688 3671740 3520128 10.44 435744 6443792 32 01:07:01 PM 26130796 29527452 6524916 19.98 2688 3679948 2739552 8.13 437944 5488028 4 01:08:01 PM 23693608 27535472 8962104 27.44 2688 4113980 5129744 15.22 593032 7739840 203856 01:09:01 PM 22069380 26190040 10586332 32.42 2688 4392004 7668868 22.75 640260 9275220 36 01:10:01 PM 23132772 27634128 9522940 29.16 2688 4759580 4716068 13.99 669636 8198592 306860 01:11:01 PM 25918180 30969352 6737532 20.63 2688 5299508 1592700 4.73 1129880 4950708 22608 Average: 25370181 28878598 7285531 22.31 2688 3789910 3764630 11.17 518024 6171787 80286 01:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM eth0 235.66 156.03 1475.16 40.81 0.00 0.00 0.00 0.00 01:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM eth0 491.30 387.84 5275.92 72.40 0.00 0.00 0.00 0.00 01:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 01:04:01 PM eth0 395.00 240.68 10039.80 34.39 0.00 0.00 0.00 0.00 01:04:01 PM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:04:01 PM veth701b35a 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:05:01 PM lo 28.29 28.29 2.55 2.55 0.00 0.00 0.00 0.00 01:05:01 PM eth0 75.11 57.16 24.97 28.07 0.00 0.00 0.00 0.00 01:05:01 PM docker0 7.63 8.66 1.08 1.01 0.00 0.00 0.00 0.00 01:05:01 PM vethe331a70 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM lo 59.48 59.48 3.61 3.61 0.00 0.00 0.00 0.00 01:06:01 PM eth0 422.61 284.69 114.90 115.36 0.00 0.00 0.00 0.00 01:06:01 PM docker0 3.02 3.72 0.59 0.59 0.00 0.00 0.00 0.00 01:07:01 PM lo 12.62 12.62 0.62 0.62 0.00 0.00 0.00 0.00 01:07:01 PM eth0 203.06 153.31 90.53 53.28 0.00 0.00 0.00 0.00 01:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:08:01 PM eth0 607.38 362.87 2628.39 1605.31 0.00 0.00 0.00 0.00 01:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM lo 443.37 443.37 85.26 85.26 0.00 0.00 0.00 0.00 01:09:01 PM eth0 181.42 115.83 289.00 37.87 0.00 0.00 0.00 0.00 01:09:01 PM docker0 209.78 219.09 40.07 41.83 0.00 0.00 0.00 0.00 01:09:01 PM veth6f5698e 187.37 195.83 40.37 33.97 0.00 0.00 0.00 0.00 01:09:01 PM veth89ffd7e 22.41 23.96 2.57 8.13 0.00 0.00 0.00 0.00 01:10:01 PM lo 599.85 599.85 141.44 141.44 0.00 0.00 0.00 0.00 01:10:01 PM eth0 250.82 179.07 1550.76 63.08 0.00 0.00 0.00 0.00 01:10:01 PM docker0 294.92 300.82 73.43 67.98 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 60.95 94.39 31.40 2290.20 0.00 0.00 0.00 0.00 01:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 114.46 114.46 23.35 23.35 0.00 0.00 0.00 0.00 Average: eth0 292.32 203.18 2151.81 434.05 0.00 0.00 0.00 0.00 Average: docker0 51.53 53.24 11.52 11.14 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) 13:00:40 LINUX RESTART (8 CPU) 01:01:01 PM CPU %user %nice %system %iowait %steal %idle 01:02:01 PM all 11.74 0.00 1.17 0.61 0.05 86.43 01:02:01 PM 0 7.97 0.00 0.77 0.05 0.05 91.16 01:02:01 PM 1 8.15 0.00 0.85 0.43 0.05 90.52 01:02:01 PM 2 4.45 0.00 0.28 0.03 0.03 95.20 01:02:01 PM 3 5.59 0.00 0.64 0.08 0.05 93.64 01:02:01 PM 4 27.06 0.00 2.54 0.70 0.07 69.63 01:02:01 PM 5 10.72 0.00 0.85 0.60 0.05 87.78 01:02:01 PM 6 19.46 0.00 1.90 0.62 0.05 77.97 01:02:01 PM 7 10.53 0.00 1.54 2.34 0.05 85.54 01:03:01 PM all 40.27 0.00 1.58 0.94 0.10 57.11 01:03:01 PM 0 39.90 0.00 2.09 0.47 0.12 57.42 01:03:01 PM 1 31.79 0.00 1.12 0.77 0.10 66.22 01:03:01 PM 2 33.66 0.00 1.47 0.75 0.10 64.02 01:03:01 PM 3 29.55 0.00 1.19 0.27 0.08 68.91 01:03:01 PM 4 50.81 0.00 1.81 1.52 0.08 45.78 01:03:01 PM 5 49.10 0.00 1.71 0.62 0.10 48.48 01:03:01 PM 6 41.83 0.00 1.17 1.76 0.08 55.16 01:03:01 PM 7 45.57 0.00 2.06 1.35 0.12 50.90 01:04:01 PM all 28.40 0.00 2.69 0.77 0.09 68.04 01:04:01 PM 0 28.01 0.00 2.25 0.22 0.10 69.42 01:04:01 PM 1 26.16 0.00 2.76 1.46 0.08 69.54 01:04:01 PM 2 33.54 0.00 2.79 1.43 0.10 62.15 01:04:01 PM 3 26.01 0.00 3.91 1.94 0.10 68.04 01:04:01 PM 4 34.65 0.00 2.71 0.20 0.10 62.34 01:04:01 PM 5 16.72 0.00 2.19 0.39 0.07 80.64 01:04:01 PM 6 29.94 0.00 2.57 0.40 0.08 67.00 01:04:01 PM 7 32.12 0.00 2.38 0.13 0.08 65.28 01:05:01 PM all 23.18 0.00 2.43 0.05 0.10 74.24 01:05:01 PM 0 21.04 0.00 1.99 0.00 0.10 76.87 01:05:01 PM 1 29.18 0.00 2.78 0.07 0.08 67.89 01:05:01 PM 2 17.92 0.00 2.20 0.07 0.10 79.72 01:05:01 PM 3 22.98 0.00 2.13 0.05 0.08 74.76 01:05:01 PM 4 24.01 0.00 2.88 0.08 0.13 72.89 01:05:01 PM 5 22.27 0.00 2.06 0.05 0.08 75.54 01:05:01 PM 6 26.05 0.00 2.73 0.07 0.12 71.03 01:05:01 PM 7 22.01 0.00 2.66 0.05 0.08 75.19 01:06:01 PM all 9.08 0.00 1.39 0.05 0.07 89.41 01:06:01 PM 0 11.03 0.00 1.20 0.02 0.07 87.68 01:06:01 PM 1 8.67 0.00 1.54 0.07 0.08 89.65 01:06:01 PM 2 9.12 0.00 1.12 0.08 0.07 89.61 01:06:01 PM 3 9.14 0.00 1.52 0.02 0.08 89.24 01:06:01 PM 4 10.98 0.00 1.31 0.03 0.07 87.62 01:06:01 PM 5 8.21 0.00 1.17 0.00 0.07 90.55 01:06:01 PM 6 9.47 0.00 1.41 0.05 0.05 89.02 01:06:01 PM 7 6.04 0.00 1.89 0.13 0.07 91.87 01:07:01 PM all 11.98 0.00 0.49 0.01 0.04 87.48 01:07:01 PM 0 4.87 0.00 0.67 0.00 0.05 94.41 01:07:01 PM 1 42.16 0.00 0.48 0.02 0.07 57.27 01:07:01 PM 2 5.79 0.00 0.82 0.00 0.03 93.35 01:07:01 PM 3 7.15 0.00 0.27 0.00 0.03 92.55 01:07:01 PM 4 12.03 0.00 0.95 0.07 0.05 86.91 01:07:01 PM 5 6.29 0.00 0.30 0.00 0.03 93.38 01:07:01 PM 6 6.59 0.00 0.22 0.00 0.03 93.16 01:07:01 PM 7 10.88 0.00 0.20 0.00 0.05 88.87 01:08:01 PM all 34.07 0.00 1.31 0.14 0.08 64.40 01:08:01 PM 0 38.04 0.00 2.06 0.02 0.08 59.80 01:08:01 PM 1 25.56 0.00 1.07 0.05 0.07 73.25 01:08:01 PM 2 33.53 0.00 1.34 0.03 0.08 65.01 01:08:01 PM 3 34.84 0.00 1.68 0.84 0.08 62.55 01:08:01 PM 4 39.56 0.00 0.89 0.03 0.07 59.45 01:08:01 PM 5 47.46 0.00 1.66 0.10 0.08 50.70 01:08:01 PM 6 26.44 0.00 1.09 0.02 0.07 72.38 01:08:01 PM 7 27.16 0.00 0.74 0.00 0.07 72.03 01:09:01 PM all 28.17 0.00 1.91 0.27 0.11 69.54 01:09:01 PM 0 23.94 0.00 1.21 0.20 0.08 74.57 01:09:01 PM 1 27.14 0.00 2.51 0.54 0.10 69.71 01:09:01 PM 2 29.88 0.00 1.86 0.03 0.12 68.10 01:09:01 PM 3 29.07 0.00 1.78 0.05 0.07 69.03 01:09:01 PM 4 38.65 0.00 2.18 0.28 0.12 58.77 01:09:01 PM 5 35.27 0.00 2.35 0.05 0.12 62.20 01:09:01 PM 6 16.88 0.00 1.95 0.91 0.12 80.14 01:09:01 PM 7 24.67 0.00 1.46 0.09 0.12 73.66 01:10:01 PM all 32.61 0.00 1.86 0.31 0.09 65.12 01:10:01 PM 0 40.44 0.00 1.86 0.18 0.10 57.42 01:10:01 PM 1 36.88 0.00 3.07 1.12 0.08 58.84 01:10:01 PM 2 35.16 0.00 2.78 0.15 0.08 61.83 01:10:01 PM 3 44.19 0.00 0.85 0.10 0.10 54.76 01:10:01 PM 4 23.11 0.00 1.94 0.69 0.07 74.19 01:10:01 PM 5 32.03 0.00 1.71 0.27 0.08 65.91 01:10:01 PM 6 22.60 0.00 1.66 0.00 0.08 75.66 01:10:01 PM 7 26.47 0.00 1.04 0.00 0.08 72.41 01:11:01 PM all 16.99 0.00 1.70 0.47 0.05 80.78 01:11:01 PM 0 12.02 0.00 2.17 0.28 0.07 85.46 01:11:01 PM 1 15.09 0.00 1.85 1.04 0.05 81.97 01:11:01 PM 2 20.54 0.00 2.16 0.69 0.05 76.57 01:11:01 PM 3 22.34 0.00 1.67 1.30 0.05 74.64 01:11:01 PM 4 17.13 0.00 1.59 0.37 0.05 80.86 01:11:01 PM 5 7.69 0.00 1.35 0.02 0.05 90.89 01:11:01 PM 6 15.14 0.00 0.92 0.02 0.05 83.87 01:11:01 PM 7 25.99 0.00 1.86 0.08 0.07 72.00 Average: all 23.63 0.00 1.65 0.36 0.08 74.28 Average: 0 22.72 0.00 1.63 0.14 0.08 75.43 Average: 1 25.07 0.00 1.80 0.56 0.08 72.50 Average: 2 22.33 0.00 1.68 0.33 0.08 75.59 Average: 3 23.06 0.00 1.56 0.47 0.07 74.84 Average: 4 27.79 0.00 1.88 0.40 0.08 69.85 Average: 5 23.52 0.00 1.53 0.21 0.07 74.66 Average: 6 21.43 0.00 1.56 0.38 0.07 76.55 Average: 7 23.13 0.00 1.58 0.42 0.08 74.79