---> uname -a: Linux prd-centos8-docker-8c-8g-8605.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 1189 25022 19 5678 30227 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:33:a3:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.226/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85624sec preferred_lft 85624sec inet6 fe80::f816:3eff:fe33:a392/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:81:47:6b:7e 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::42:81ff:fe47:6b7e/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) 11/04/2025 _x86_64_ (8 CPU) 10:01:14 LINUX RESTART (8 CPU) 10:02:01 AM tps rtps wtps bread/s bwrtn/s 10:03:01 AM 201.88 16.28 185.60 3028.99 9938.75 10:04:01 AM 209.77 3.02 206.75 1193.00 16583.95 10:05:01 AM 40.52 0.05 40.47 1.07 2851.97 10:06:01 AM 105.68 0.53 105.15 414.53 38733.82 10:07:01 AM 36.27 0.03 36.24 2.27 536.94 10:08:01 AM 10.35 0.48 9.86 21.46 286.79 10:09:01 AM 29.52 0.00 29.52 0.00 1682.19 10:10:01 AM 98.85 0.00 98.85 0.00 22836.00 10:11:01 AM 12.96 0.00 12.96 0.00 176.45 10:12:01 AM 163.45 0.00 163.45 0.00 2220.04 10:13:01 AM 50.72 3.83 46.88 6232.46 27720.08 10:14:01 AM 42.64 0.45 42.19 63.85 8755.95 Average: 83.55 2.06 81.49 913.12 11026.68 10:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:03:01 AM 29024224 30910884 3631488 11.12 2688 2202844 1662996 4.93 169212 2997736 168616 10:04:01 AM 27447068 29700300 5208644 15.95 2688 2562344 2617304 7.77 271684 4434424 50456 10:05:01 AM 26535060 28809724 6120652 18.74 2688 2582756 3431644 10.18 283092 5332876 96 10:06:01 AM 24662856 28070512 7992856 24.48 2688 3690712 4116252 12.21 423192 6959880 652 10:07:01 AM 24185480 27597496 8470232 25.94 2688 3694152 4513500 13.39 441944 7415224 876 10:08:01 AM 24050280 27466264 8605432 26.35 2688 3698080 4551448 13.50 443872 7548244 24 10:09:01 AM 24820548 28526080 7835164 23.99 2688 3984752 3642292 10.81 509136 6707916 247876 10:10:01 AM 22987032 27137964 9668680 29.61 2688 4419556 6333332 18.79 555848 8433000 144 10:11:01 AM 22900128 27064328 9755584 29.87 2688 4433524 6315044 18.74 559460 8518228 3116 10:12:01 AM 23775796 27874172 8879916 27.19 2688 4355144 4048040 12.01 554896 7664312 144 10:13:01 AM 24627512 29930240 8028200 24.58 2688 5548620 2408880 7.15 782568 6571264 195496 10:14:01 AM 25663280 30990604 6992432 21.41 2688 5569132 1483188 4.40 975980 5341564 23268 Average: 25056605 28673214 7599107 23.27 2688 3895135 3760327 11.16 497574 6493722 57564 10:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 AM eth0 156.75 132.87 1767.58 40.84 0.00 0.00 0.00 0.00 10:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM eth0 380.84 297.23 5038.01 40.45 0.00 0.00 0.00 0.00 10:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 161.46 120.54 298.90 39.43 0.00 0.00 0.00 0.00 10:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 306.83 172.28 9496.04 14.00 0.00 0.00 0.00 0.00 10:06:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:07:01 AM lo 45.90 45.90 4.16 4.16 0.00 0.00 0.00 0.00 10:07:01 AM eth0 146.78 93.75 47.74 42.40 0.00 0.00 0.00 0.00 10:07:01 AM docker0 11.56 13.05 1.71 1.61 0.00 0.00 0.00 0.00 10:08:01 AM lo 60.80 60.80 3.11 3.11 0.00 0.00 0.00 0.00 10:08:01 AM eth0 349.62 251.07 91.73 99.84 0.00 0.00 0.00 0.00 10:08:01 AM docker0 0.90 1.23 0.13 0.23 0.00 0.00 0.00 0.00 10:09:01 AM lo 9.25 9.25 0.47 0.47 0.00 0.00 0.00 0.00 10:09:01 AM eth0 261.11 150.42 1373.32 30.36 0.00 0.00 0.00 0.00 10:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM lo 176.06 176.06 27.61 27.61 0.00 0.00 0.00 0.00 10:10:01 AM eth0 425.81 110.63 1645.72 11.75 0.00 0.00 0.00 0.00 10:10:01 AM docker0 74.99 79.71 12.33 13.55 0.00 0.00 0.00 0.00 10:10:01 AM vethcff5607 66.41 70.61 12.36 11.29 0.00 0.00 0.00 0.00 10:10:01 AM vethaaeeaef 8.58 9.80 1.00 2.53 0.00 0.00 0.00 0.00 10:11:01 AM lo 900.45 900.45 160.88 160.88 0.00 0.00 0.00 0.00 10:11:01 AM eth0 96.09 68.33 29.20 30.75 0.00 0.00 0.00 0.00 10:11:01 AM docker0 384.82 395.90 69.69 82.32 0.00 0.00 0.00 0.00 10:11:01 AM vethcff5607 334.77 347.81 69.38 56.85 0.00 0.00 0.00 0.01 10:11:01 AM vethaaeeaef 50.06 48.14 5.57 25.47 0.00 0.00 0.00 0.00 10:12:01 AM lo 454.67 454.67 74.10 74.10 0.00 0.00 0.00 0.00 10:12:01 AM eth0 67.99 52.13 264.01 19.52 0.00 0.00 0.00 0.00 10:12:01 AM docker0 197.20 200.07 45.51 28.06 0.00 0.00 0.00 0.00 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 209.78 163.73 3676.97 18.87 0.00 0.00 0.00 0.00 10:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 95.45 69.98 223.38 63.16 0.00 0.00 0.00 0.00 10:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 137.27 137.27 22.53 22.53 0.00 0.00 0.00 0.00 Average: eth0 221.54 140.24 1995.98 37.61 0.00 0.00 0.00 0.00 Average: docker0 55.80 57.51 10.78 10.48 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) 11/04/2025 _x86_64_ (8 CPU) 10:01:14 LINUX RESTART (8 CPU) 10:02:01 AM CPU %user %nice %system %iowait %steal %idle 10:03:01 AM all 13.40 0.00 1.19 0.89 0.06 84.46 10:03:01 AM 0 3.14 0.00 0.52 0.45 0.03 95.86 10:03:01 AM 1 11.73 0.00 0.92 0.48 0.05 86.82 10:03:01 AM 2 8.06 0.00 0.92 0.70 0.05 90.27 10:03:01 AM 3 27.79 0.00 2.19 1.37 0.08 68.57 10:03:01 AM 4 32.20 0.00 2.80 1.97 0.12 62.90 10:03:01 AM 5 4.65 0.00 0.52 0.80 0.07 93.96 10:03:01 AM 6 6.93 0.00 0.87 0.99 0.03 91.18 10:03:01 AM 7 12.66 0.00 0.82 0.32 0.05 86.15 10:04:01 AM all 33.81 0.00 1.28 1.02 0.20 63.69 10:04:01 AM 0 33.23 0.00 0.97 0.23 0.10 65.47 10:04:01 AM 1 38.57 0.00 1.49 0.50 0.83 58.61 10:04:01 AM 2 29.31 0.00 1.55 1.40 0.13 67.60 10:04:01 AM 3 27.66 0.00 0.83 0.96 0.10 70.45 10:04:01 AM 4 46.89 0.00 2.16 1.57 0.13 49.25 10:04:01 AM 5 30.43 0.00 1.17 1.57 0.10 66.73 10:04:01 AM 6 35.59 0.00 1.23 1.72 0.10 61.36 10:04:01 AM 7 28.74 0.00 0.84 0.20 0.08 70.13 10:05:01 AM all 21.94 0.00 0.62 0.12 0.07 77.25 10:05:01 AM 0 13.53 0.00 0.70 0.05 0.07 85.65 10:05:01 AM 1 27.21 0.00 0.78 0.35 0.07 71.59 10:05:01 AM 2 17.42 0.00 0.43 0.17 0.07 81.91 10:05:01 AM 3 16.90 0.00 0.67 0.07 0.07 82.30 10:05:01 AM 4 17.10 0.00 0.47 0.32 0.05 82.07 10:05:01 AM 5 28.83 0.00 0.32 0.00 0.08 70.77 10:05:01 AM 6 45.76 0.00 0.85 0.02 0.10 53.28 10:05:01 AM 7 8.69 0.00 0.72 0.02 0.05 90.52 10:06:01 AM all 25.52 0.00 2.60 0.71 0.10 71.06 10:06:01 AM 0 18.86 0.00 2.04 0.15 0.08 78.87 10:06:01 AM 1 23.91 0.00 2.39 0.86 0.10 72.74 10:06:01 AM 2 26.27 0.00 2.78 0.35 0.12 70.48 10:06:01 AM 3 24.79 0.00 4.16 1.43 0.08 69.54 10:06:01 AM 4 16.13 0.00 2.02 0.18 0.10 81.57 10:06:01 AM 5 25.45 0.00 1.76 1.78 0.10 70.91 10:06:01 AM 6 37.74 0.00 2.47 0.35 0.12 59.32 10:06:01 AM 7 31.06 0.00 3.18 0.57 0.12 65.07 10:07:01 AM all 23.95 0.00 2.38 0.59 0.21 72.87 10:07:01 AM 0 20.69 0.00 2.11 1.05 0.13 76.01 10:07:01 AM 1 23.29 0.00 2.19 0.81 0.12 73.59 10:07:01 AM 2 20.95 0.00 2.26 0.19 0.17 76.44 10:07:01 AM 3 30.26 0.00 3.41 0.25 0.79 65.28 10:07:01 AM 4 21.17 0.00 2.42 1.74 0.10 74.56 10:07:01 AM 5 22.79 0.00 2.32 0.35 0.10 74.44 10:07:01 AM 6 28.53 0.00 2.39 0.13 0.12 68.82 10:07:01 AM 7 23.88 0.00 1.94 0.22 0.12 73.84 10:08:01 AM all 7.61 0.00 1.31 0.09 0.08 90.92 10:08:01 AM 0 7.21 0.00 1.25 0.03 0.07 91.44 10:08:01 AM 1 9.35 0.00 1.21 0.27 0.07 89.11 10:08:01 AM 2 11.16 0.00 2.59 0.07 0.07 86.11 10:08:01 AM 3 7.54 0.00 1.02 0.02 0.08 91.33 10:08:01 AM 4 7.83 0.00 0.92 0.02 0.05 91.19 10:08:01 AM 5 5.09 0.00 1.09 0.20 0.13 93.48 10:08:01 AM 6 7.22 0.00 0.77 0.05 0.07 91.89 10:08:01 AM 7 5.49 0.00 1.59 0.07 0.07 92.79 10:09:01 AM all 38.65 0.00 1.26 0.08 0.11 59.90 10:09:01 AM 0 22.64 0.00 1.04 0.00 0.08 76.24 10:09:01 AM 1 36.41 0.00 1.53 0.02 0.13 61.91 10:09:01 AM 2 52.46 0.00 1.34 0.18 0.12 45.90 10:09:01 AM 3 36.20 0.00 0.67 0.05 0.08 63.00 10:09:01 AM 4 44.10 0.00 1.29 0.02 0.10 54.49 10:09:01 AM 5 31.80 0.00 1.29 0.20 0.10 66.61 10:09:01 AM 6 48.36 0.00 1.84 0.05 0.13 49.62 10:09:01 AM 7 37.21 0.00 1.07 0.15 0.10 61.47 10:10:01 AM all 26.88 0.00 1.98 0.58 0.10 70.46 10:10:01 AM 0 56.50 0.00 2.62 0.40 0.12 40.36 10:10:01 AM 1 16.45 0.00 2.47 0.59 0.10 80.39 10:10:01 AM 2 30.07 0.00 2.00 0.61 0.12 67.20 10:10:01 AM 3 14.74 0.00 1.87 0.52 0.10 82.76 10:10:01 AM 4 27.16 0.00 1.61 0.05 0.10 71.08 10:10:01 AM 5 18.85 0.00 1.70 1.16 0.10 78.19 10:10:01 AM 6 20.25 0.00 1.96 0.44 0.08 77.27 10:10:01 AM 7 30.96 0.00 1.58 0.89 0.12 66.45 10:11:01 AM all 16.16 0.00 1.55 0.01 0.10 82.18 10:11:01 AM 0 17.68 0.00 1.14 0.02 0.10 81.07 10:11:01 AM 1 10.63 0.00 2.25 0.02 0.08 87.01 10:11:01 AM 2 13.13 0.00 1.85 0.00 0.10 84.92 10:11:01 AM 3 20.45 0.00 1.54 0.02 0.12 77.88 10:11:01 AM 4 21.12 0.00 1.54 0.02 0.08 77.24 10:11:01 AM 5 19.84 0.00 1.19 0.00 0.10 78.87 10:11:01 AM 6 12.12 0.00 1.37 0.00 0.10 86.41 10:11:01 AM 7 14.32 0.00 1.51 0.03 0.08 84.05 10:12:01 AM all 27.69 0.00 1.45 0.27 0.08 70.51 10:12:01 AM 0 34.65 0.00 1.55 0.00 0.08 63.71 10:12:01 AM 1 59.55 0.00 2.07 0.08 0.12 38.18 10:12:01 AM 2 34.63 0.00 0.87 0.00 0.07 64.43 10:12:01 AM 3 36.55 0.00 1.52 0.02 0.08 61.83 10:12:01 AM 4 14.35 0.00 2.04 1.98 0.07 81.56 10:12:01 AM 5 9.31 0.00 0.97 0.03 0.08 89.60 10:12:01 AM 6 14.52 0.00 0.97 0.00 0.07 84.45 10:12:01 AM 7 17.81 0.00 1.57 0.02 0.10 80.50 10:13:01 AM all 35.59 0.00 1.98 0.54 0.09 61.79 10:13:01 AM 0 42.78 0.00 1.40 0.18 0.10 55.53 10:13:01 AM 1 43.74 0.00 3.52 0.65 0.10 51.99 10:13:01 AM 2 26.98 0.00 2.18 0.08 0.08 70.67 10:13:01 AM 3 49.73 0.00 1.35 0.12 0.10 48.70 10:13:01 AM 4 21.67 0.00 2.15 0.27 0.08 75.83 10:13:01 AM 5 24.13 0.00 2.18 0.12 0.08 73.49 10:13:01 AM 6 45.28 0.00 1.61 0.00 0.10 53.01 10:13:01 AM 7 30.36 0.00 1.49 2.88 0.07 65.20 10:13:01 AM CPU %user %nice %system %iowait %steal %idle 10:14:01 AM all 20.08 0.00 1.20 0.29 0.06 78.37 10:14:01 AM 0 23.18 0.00 0.53 0.00 0.08 76.21 10:14:01 AM 1 18.03 0.00 1.27 0.08 0.07 80.55 10:14:01 AM 2 18.74 0.00 1.50 0.07 0.07 79.63 10:14:01 AM 3 24.79 0.00 1.62 0.02 0.05 73.52 10:14:01 AM 4 9.26 0.00 0.85 0.15 0.05 89.68 10:14:01 AM 5 18.51 0.00 1.54 1.77 0.07 78.12 10:14:01 AM 6 23.68 0.00 0.92 0.02 0.07 75.32 10:14:01 AM 7 24.42 0.00 1.39 0.18 0.05 73.96 Average: all 24.27 0.00 1.56 0.43 0.10 73.63 Average: 0 24.50 0.00 1.32 0.21 0.09 73.88 Average: 1 26.59 0.00 1.84 0.39 0.15 71.03 Average: 2 24.10 0.00 1.69 0.32 0.10 73.80 Average: 3 26.46 0.00 1.74 0.40 0.15 71.26 Average: 4 23.26 0.00 1.69 0.69 0.09 74.28 Average: 5 19.97 0.00 1.34 0.67 0.09 77.93 Average: 6 27.16 0.00 1.44 0.31 0.09 71.00 Average: 7 22.12 0.00 1.47 0.46 0.08 75.86