---> uname -a: Linux prd-centos8-docker-8c-8g-21846.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1161 25131 19 5597 30255 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:0f:9f:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.154/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85727sec preferred_lft 85727sec inet6 fe80::f816:3eff:fe0f:9fe4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e6:fe:e4:2c 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:e6ff:fefe:e42c/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) 06/17/2025 _x86_64_ (8 CPU) 13:26:18 LINUX RESTART (8 CPU) 01:27:01 PM tps rtps wtps bread/s bwrtn/s 01:28:01 PM 218.79 16.79 202.00 3543.62 11062.28 01:29:01 PM 202.75 2.42 200.33 546.04 16178.42 01:30:01 PM 130.97 0.85 130.12 553.06 41156.27 01:31:01 PM 40.56 0.05 40.51 0.53 561.12 01:32:01 PM 12.29 0.43 11.86 20.92 538.68 01:33:01 PM 7.20 0.00 7.20 0.00 219.63 01:34:01 PM 106.96 0.00 106.96 0.00 23329.17 01:35:01 PM 20.03 0.00 20.03 0.00 724.53 01:36:01 PM 165.46 2.45 163.01 4473.92 2035.78 01:37:01 PM 49.58 1.42 48.17 1731.56 33035.44 Average: 95.46 2.44 93.02 1086.89 12884.90 01:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 PM 28971948 30894676 3683764 11.28 2688 2239540 1722080 5.11 175344 3047168 195180 01:29:01 PM 27655788 29867368 4999924 15.31 2688 2521876 3810056 11.30 270548 4230624 34196 01:30:01 PM 24020228 27402436 8635484 26.44 2688 3666256 6181964 18.34 428260 7599016 108 01:31:01 PM 23881688 27268084 8774024 26.87 2688 3670092 4928416 14.62 437684 7728060 1740 01:32:01 PM 25017180 28414268 7638532 23.39 2688 3680536 3907404 11.59 440856 6594860 20 01:33:01 PM 24652636 28051084 8003076 24.51 2688 3681728 4387768 13.02 441908 6956768 92 01:34:01 PM 23170952 27261720 9484760 29.04 2688 4359080 6576140 19.51 540292 8277916 220 01:35:01 PM 22851636 26894492 9804076 30.02 2688 4301348 5073392 15.05 542800 8602064 32 01:36:01 PM 23271772 28250352 9383940 28.74 2688 5231624 3826420 11.35 719628 8000344 780528 01:37:01 PM 25706620 30942412 6949092 21.28 2688 5484084 1589936 4.72 954684 5331392 26880 Average: 24920045 28524689 7735667 23.69 2688 3883616 4200358 12.46 495200 6636821 103900 01:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 380.37 288.60 2393.53 54.53 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 326.28 259.84 4009.99 41.45 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 1.50 1.50 0.07 0.07 0.00 0.00 0.00 0.00 01:30:01 PM eth0 358.49 216.71 10004.26 24.05 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.15 0.00 0.02 0.00 0.00 0.00 0.00 01:30:01 PM veth3766232 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:31:01 PM lo 40.98 40.98 3.75 3.75 0.00 0.00 0.00 0.00 01:31:01 PM eth0 146.64 95.58 51.17 44.56 0.00 0.00 0.00 0.00 01:31:01 PM docker0 9.93 11.31 1.57 1.44 0.00 0.00 0.00 0.00 01:32:01 PM lo 52.09 52.09 2.66 2.66 0.00 0.00 0.00 0.00 01:32:01 PM eth0 318.44 252.87 81.37 87.23 0.00 0.00 0.00 0.00 01:32:01 PM docker0 0.70 0.98 0.11 0.19 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 194.99 129.54 96.18 36.04 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:34:01 PM eth0 634.50 367.55 2851.92 37.07 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM veth467ab1e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:34:01 PM veth3054ffe 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:35:01 PM lo 1040.80 1040.80 226.53 226.53 0.00 0.00 0.00 0.00 01:35:01 PM eth0 80.06 64.06 25.13 30.81 0.00 0.00 0.00 0.00 01:35:01 PM docker0 501.65 518.91 113.32 109.70 0.00 0.00 0.00 0.00 01:36:01 PM lo 1.23 1.23 0.06 0.06 0.00 0.00 0.00 0.00 01:36:01 PM eth0 92.38 79.20 1503.38 17.60 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 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 402.87 288.94 2314.72 44.78 0.00 0.00 0.00 0.00 01:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 113.68 113.68 23.31 23.31 0.00 0.00 0.00 0.00 Average: eth0 293.51 204.30 2333.29 41.81 0.00 0.00 0.00 0.00 Average: docker0 51.23 53.14 11.50 11.13 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) 06/17/2025 _x86_64_ (8 CPU) 13:26:18 LINUX RESTART (8 CPU) 01:27:01 PM CPU %user %nice %system %iowait %steal %idle 01:28:01 PM all 14.73 0.00 1.20 0.72 0.06 83.29 01:28:01 PM 0 27.09 0.00 2.19 0.47 0.08 70.17 01:28:01 PM 1 15.84 0.00 1.00 0.70 0.08 82.38 01:28:01 PM 2 7.54 0.00 0.38 0.30 0.07 91.71 01:28:01 PM 3 20.07 0.00 1.39 0.70 0.05 77.79 01:28:01 PM 4 7.04 0.00 0.65 0.70 0.05 91.55 01:28:01 PM 5 13.85 0.00 1.19 0.45 0.05 84.46 01:28:01 PM 6 15.26 0.00 1.22 0.58 0.03 82.90 01:28:01 PM 7 11.08 0.00 1.59 1.87 0.05 85.41 01:29:01 PM all 38.08 0.00 1.20 0.65 0.08 59.98 01:29:01 PM 0 40.65 0.00 1.02 0.37 0.10 57.87 01:29:01 PM 1 39.90 0.00 0.92 0.95 0.07 58.16 01:29:01 PM 2 35.95 0.00 0.95 0.80 0.08 62.22 01:29:01 PM 3 40.15 0.00 0.87 0.27 0.08 58.63 01:29:01 PM 4 42.92 0.00 1.30 0.30 0.08 55.39 01:29:01 PM 5 45.47 0.00 1.65 1.14 0.08 51.65 01:29:01 PM 6 23.52 0.00 1.19 0.74 0.08 74.48 01:29:01 PM 7 36.08 0.00 1.71 0.64 0.08 61.49 01:30:01 PM all 26.18 0.00 2.91 0.79 0.08 70.05 01:30:01 PM 0 24.17 0.00 3.17 0.65 0.07 71.94 01:30:01 PM 1 35.59 0.00 3.42 1.41 0.08 59.49 01:30:01 PM 2 20.94 0.00 3.34 2.48 0.10 73.14 01:30:01 PM 3 30.66 0.00 2.47 0.35 0.08 66.43 01:30:01 PM 4 14.99 0.00 2.40 0.62 0.05 81.94 01:30:01 PM 5 31.01 0.00 2.96 0.13 0.07 65.83 01:30:01 PM 6 25.64 0.00 2.86 0.32 0.08 71.10 01:30:01 PM 7 26.47 0.00 2.64 0.30 0.07 70.52 01:31:01 PM all 22.15 0.00 2.34 0.06 0.09 75.37 01:31:01 PM 0 21.32 0.00 2.41 0.12 0.10 76.05 01:31:01 PM 1 26.15 0.00 2.08 0.03 0.08 71.66 01:31:01 PM 2 23.80 0.00 2.39 0.03 0.10 73.67 01:31:01 PM 3 17.91 0.00 2.26 0.03 0.08 79.71 01:31:01 PM 4 20.98 0.00 2.36 0.07 0.10 76.50 01:31:01 PM 5 21.55 0.00 2.38 0.03 0.07 75.97 01:31:01 PM 6 26.53 0.00 2.78 0.08 0.08 70.53 01:31:01 PM 7 18.96 0.00 2.02 0.07 0.08 78.87 01:32:01 PM all 8.41 0.00 1.10 0.03 0.07 90.38 01:32:01 PM 0 8.37 0.00 1.44 0.05 0.08 90.06 01:32:01 PM 1 9.58 0.00 1.17 0.00 0.07 89.18 01:32:01 PM 2 9.21 0.00 0.85 0.02 0.08 89.84 01:32:01 PM 3 4.93 0.00 0.87 0.00 0.08 94.11 01:32:01 PM 4 7.59 0.00 0.69 0.08 0.05 91.59 01:32:01 PM 5 10.54 0.00 1.52 0.00 0.07 87.87 01:32:01 PM 6 7.39 0.00 1.12 0.07 0.07 91.36 01:32:01 PM 7 9.69 0.00 1.17 0.05 0.07 89.02 01:33:01 PM all 16.75 0.00 0.38 0.01 0.05 82.81 01:33:01 PM 0 4.30 0.00 0.17 0.00 0.05 95.48 01:33:01 PM 1 37.37 0.00 0.75 0.00 0.05 61.83 01:33:01 PM 2 4.86 0.00 0.25 0.00 0.03 94.86 01:33:01 PM 3 7.56 0.00 0.12 0.02 0.05 92.26 01:33:01 PM 4 8.28 0.00 1.00 0.05 0.07 90.60 01:33:01 PM 5 20.59 0.00 0.12 0.00 0.03 79.26 01:33:01 PM 6 12.02 0.00 0.27 0.00 0.03 87.68 01:33:01 PM 7 39.01 0.00 0.40 0.00 0.05 60.54 01:34:01 PM all 31.84 0.00 2.05 0.43 0.09 65.60 01:34:01 PM 0 40.37 0.00 1.97 0.00 0.10 57.55 01:34:01 PM 1 19.29 0.00 2.13 0.55 0.10 77.92 01:34:01 PM 2 31.26 0.00 2.59 0.37 0.08 65.70 01:34:01 PM 3 26.67 0.00 2.11 1.42 0.08 69.71 01:34:01 PM 4 38.47 0.00 1.48 0.18 0.08 59.78 01:34:01 PM 5 27.55 0.00 2.27 0.18 0.08 69.91 01:34:01 PM 6 37.96 0.00 1.66 0.28 0.08 60.02 01:34:01 PM 7 33.08 0.00 2.22 0.40 0.10 64.20 01:35:01 PM all 30.08 0.00 1.98 0.04 0.10 67.80 01:35:01 PM 0 30.86 0.00 1.76 0.02 0.10 67.26 01:35:01 PM 1 46.53 0.00 2.87 0.05 0.10 50.45 01:35:01 PM 2 22.00 0.00 2.70 0.03 0.13 75.13 01:35:01 PM 3 30.41 0.00 1.68 0.03 0.08 67.79 01:35:01 PM 4 19.13 0.00 1.90 0.08 0.12 78.77 01:35:01 PM 5 24.61 0.00 1.94 0.03 0.10 73.31 01:35:01 PM 6 30.12 0.00 1.93 0.02 0.10 67.83 01:35:01 PM 7 36.93 0.00 1.09 0.02 0.08 61.88 01:36:01 PM all 30.40 0.00 1.45 0.33 0.07 67.75 01:36:01 PM 0 38.17 0.00 1.74 0.12 0.07 59.91 01:36:01 PM 1 30.37 0.00 1.07 0.12 0.07 68.38 01:36:01 PM 2 24.78 0.00 1.87 0.22 0.07 73.06 01:36:01 PM 3 14.01 0.00 1.76 2.08 0.07 82.09 01:36:01 PM 4 21.70 0.00 0.90 0.03 0.08 77.28 01:36:01 PM 5 40.19 0.00 1.49 0.00 0.07 58.26 01:36:01 PM 6 43.91 0.00 1.25 0.10 0.07 54.67 01:36:01 PM 7 29.99 0.00 1.52 0.00 0.05 68.44 01:37:01 PM all 26.31 0.00 1.23 0.51 0.07 71.88 01:37:01 PM 0 13.65 0.00 1.19 0.13 0.07 84.96 01:37:01 PM 1 35.22 0.00 1.09 0.18 0.07 63.44 01:37:01 PM 2 28.43 0.00 1.62 0.75 0.07 69.13 01:37:01 PM 3 43.39 0.00 1.03 0.02 0.07 55.49 01:37:01 PM 4 22.37 0.00 1.39 0.12 0.08 76.04 01:37:01 PM 5 11.47 0.00 1.27 2.49 0.07 84.70 01:37:01 PM 6 22.40 0.00 1.32 0.35 0.07 75.86 01:37:01 PM 7 33.54 0.00 0.90 0.00 0.07 65.49 Average: all 24.49 0.00 1.58 0.36 0.08 73.50 Average: 0 24.89 0.00 1.70 0.19 0.08 73.13 Average: 1 29.58 0.00 1.65 0.40 0.08 68.29 Average: 2 20.87 0.00 1.69 0.50 0.08 76.85 Average: 3 23.57 0.00 1.45 0.49 0.07 74.41 Average: 4 20.35 0.00 1.41 0.22 0.08 77.94 Average: 5 24.68 0.00 1.68 0.45 0.07 73.13 Average: 6 24.47 0.00 1.56 0.25 0.07 73.65 Average: 7 27.48 0.00 1.52 0.33 0.07 70.59