---> uname -a: Linux prd-centos8-docker-8c-8g-43972.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 1133 25069 19 5687 30283 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:cd:48:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.77/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85506sec preferred_lft 85506sec inet6 fe80::f816:3eff:fecd:4805/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:21:e3:af:d9 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::42:21ff:fee3:afd9/64 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) 09/06/2025 _x86_64_ (8 CPU) 10:21:21 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 220.21 16.63 203.58 3640.25 10930.09 10:24:01 AM 195.23 2.43 192.80 507.25 14971.70 10:25:02 AM 141.00 0.72 140.28 440.05 41960.30 10:26:01 AM 32.86 0.44 32.42 21.28 539.26 10:27:01 AM 9.28 0.05 9.23 0.53 243.62 10:28:01 AM 1.53 0.00 1.53 0.00 47.68 10:29:01 AM 1.27 0.00 1.27 0.00 39.51 10:30:01 AM 1.37 0.00 1.37 0.00 41.99 10:31:01 AM 2.65 0.00 2.65 0.00 52.47 10:32:01 AM 9.15 0.00 9.15 0.00 583.57 10:33:01 AM 113.79 0.05 113.74 77.00 23735.77 10:34:01 AM 21.08 0.00 21.08 0.00 705.86 10:35:01 AM 211.43 2.47 208.96 4497.17 28568.98 10:36:01 AM 53.57 8.63 44.94 3083.11 8194.82 Average: 72.51 2.25 70.26 877.23 9341.54 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 28917884 30886140 3737828 11.45 2688 2283488 1692172 5.02 175392 3091868 204360 10:24:01 AM 26846956 29110976 5808756 17.79 2688 2572480 3279988 9.73 274432 5028868 85476 10:25:02 AM 24759708 28159552 7896004 24.18 2688 3682268 4574868 13.57 430568 6851000 116 10:26:01 AM 24610000 28014940 8045712 24.64 2688 3687264 4116224 12.21 438292 6994956 240 10:27:01 AM 24542892 27950748 8112820 24.84 2688 3690272 4133736 12.26 438684 7062068 20 10:28:01 AM 24511416 27920040 8144296 24.94 2688 3691048 4133736 12.26 438684 7093864 104 10:29:01 AM 24516288 27925624 8139424 24.92 2688 3691752 4133736 12.26 438692 7089424 96 10:30:01 AM 24514696 27924740 8141016 24.93 2688 3692460 4154676 12.33 438692 7090732 28 10:31:01 AM 25498340 28920148 7157372 21.92 2688 3704116 3356536 9.96 440456 6109988 11088 10:32:01 AM 25308460 28734804 7347252 22.50 2688 3708356 4014468 11.91 443496 6295792 3080 10:33:01 AM 23781996 27911488 8873716 27.17 2688 4398468 5631916 16.71 549384 7653048 1552 10:34:01 AM 24987544 29073416 7668168 23.48 2688 4341544 3135320 9.30 544756 6466628 5324 10:35:01 AM 25577660 30677560 7078052 21.67 2688 5348220 1849512 5.49 743076 5668728 80212 10:36:01 AM 25695672 31032472 6960040 21.31 2688 5578452 1478480 4.39 968632 5321844 34156 Average: 25290679 28874475 7365033 22.55 2688 3862156 3548955 10.53 483088 6272772 30418 10:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 237.39 197.82 2845.20 47.54 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 335.38 249.34 4128.98 42.43 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:02 AM lo 6.30 6.30 0.55 0.55 0.00 0.00 0.00 0.00 10:25:02 AM eth0 303.98 176.46 9481.10 17.98 0.00 0.00 0.00 0.00 10:25:02 AM docker0 1.57 1.92 0.23 0.22 0.00 0.00 0.00 0.00 10:25:02 AM veth5a0eaaa 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 64.73 64.73 4.89 4.89 0.00 0.00 0.00 0.00 10:26:01 AM eth0 376.77 259.45 97.80 94.57 0.00 0.00 0.00 0.00 10:26:01 AM docker0 10.20 11.47 1.52 1.50 0.00 0.00 0.00 0.00 10:27:01 AM lo 61.56 61.56 3.13 3.13 0.00 0.00 0.00 0.00 10:27:01 AM eth0 258.58 203.27 73.85 83.13 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.78 1.00 0.11 0.16 0.00 0.00 0.00 0.00 10:28:01 AM lo 60.29 60.29 2.94 2.94 0.00 0.00 0.00 0.00 10:28:01 AM eth0 287.55 198.30 81.12 74.01 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 60.32 60.32 2.95 2.95 0.00 0.00 0.00 0.00 10:29:01 AM eth0 250.06 184.57 68.83 66.60 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM lo 60.45 60.45 2.95 2.95 0.00 0.00 0.00 0.00 10:30:01 AM eth0 209.46 165.18 69.12 67.79 0.00 0.00 0.00 0.00 10:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM lo 58.36 58.36 2.85 2.85 0.00 0.00 0.00 0.00 10:31:01 AM eth0 211.50 159.02 82.40 59.87 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 195.18 139.89 108.14 51.74 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM lo 19.75 19.75 2.47 2.47 0.00 0.00 0.00 0.00 10:33:01 AM eth0 673.91 380.47 2964.08 32.77 0.00 0.00 0.00 0.00 10:33:01 AM docker0 8.51 9.99 0.81 1.72 0.00 0.00 0.00 0.00 10:33:01 AM veth64ce1b6 8.51 10.12 0.93 1.73 0.00 0.00 0.00 0.00 10:33:01 AM veth390588b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:34:01 AM lo 1486.10 1486.10 251.88 251.88 0.00 0.00 0.00 0.00 10:34:01 AM eth0 182.21 128.72 150.16 53.34 0.00 0.00 0.00 0.00 10:34:01 AM docker0 631.62 651.08 122.52 118.01 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 10:35:01 AM eth0 143.17 105.03 1645.94 17.48 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 317.64 242.60 2135.20 75.49 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 134.28 134.28 19.64 19.64 0.00 0.00 0.00 0.00 Average: eth0 284.39 199.23 1711.55 56.00 0.00 0.00 0.00 0.00 Average: docker0 46.66 48.29 8.95 8.70 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) 09/06/2025 _x86_64_ (8 CPU) 10:21:21 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 14.80 0.00 1.25 0.66 0.07 83.22 10:23:01 AM 0 10.08 0.00 0.50 0.60 0.07 88.75 10:23:01 AM 1 10.92 0.00 1.45 0.84 0.07 86.72 10:23:01 AM 2 26.00 0.00 2.39 0.85 0.08 70.67 10:23:01 AM 3 21.06 0.00 1.32 0.43 0.07 77.12 10:23:01 AM 4 14.78 0.00 1.25 0.58 0.05 83.34 10:23:01 AM 5 10.82 0.00 0.87 0.70 0.08 87.52 10:23:01 AM 6 19.12 0.00 1.09 0.43 0.07 79.30 10:23:01 AM 7 5.62 0.00 1.15 0.82 0.07 92.34 10:24:01 AM all 40.90 0.00 1.31 0.50 0.10 57.18 10:24:01 AM 0 28.46 0.00 1.07 0.17 0.08 70.22 10:24:01 AM 1 51.56 0.00 1.84 0.85 0.12 45.63 10:24:01 AM 2 43.01 0.00 1.34 0.23 0.10 55.32 10:24:01 AM 3 47.62 0.00 1.07 0.43 0.10 50.78 10:24:01 AM 4 42.68 0.00 1.59 0.35 0.10 55.28 10:24:01 AM 5 37.63 0.00 1.57 0.87 0.10 59.82 10:24:01 AM 6 47.80 0.00 0.68 0.75 0.08 50.68 10:24:01 AM 7 28.45 0.00 1.35 0.35 0.08 69.76 10:25:02 AM all 26.57 0.00 3.02 0.78 0.09 69.55 10:25:02 AM 0 27.41 0.00 2.85 1.74 0.08 67.92 10:25:02 AM 1 25.47 0.00 3.73 2.12 0.08 68.59 10:25:02 AM 2 31.38 0.00 2.57 0.10 0.10 65.84 10:25:02 AM 3 28.70 0.00 3.98 0.86 0.08 66.38 10:25:02 AM 4 29.21 0.00 2.45 0.05 0.08 68.21 10:25:02 AM 5 24.35 0.00 2.57 0.17 0.08 72.82 10:25:02 AM 6 22.85 0.00 3.28 0.87 0.08 72.91 10:25:02 AM 7 23.14 0.00 2.71 0.34 0.08 73.73 10:26:01 AM all 19.64 0.00 2.33 0.05 0.09 77.89 10:26:01 AM 0 26.32 0.00 2.53 0.03 0.09 71.03 10:26:01 AM 1 19.39 0.00 2.28 0.05 0.10 78.18 10:26:01 AM 2 16.87 0.00 2.42 0.09 0.10 80.53 10:26:01 AM 3 13.70 0.00 2.23 0.09 0.07 83.92 10:26:01 AM 4 23.59 0.00 1.91 0.07 0.09 74.35 10:26:01 AM 5 18.18 0.00 2.64 0.02 0.09 79.08 10:26:01 AM 6 20.57 0.00 2.15 0.03 0.09 77.17 10:26:01 AM 7 18.52 0.00 2.47 0.05 0.09 78.88 10:27:01 AM all 5.65 0.00 1.02 0.02 0.06 93.25 10:27:01 AM 0 4.90 0.00 0.69 0.03 0.07 94.32 10:27:01 AM 1 4.63 0.00 1.07 0.00 0.08 94.21 10:27:01 AM 2 7.21 0.00 1.12 0.03 0.07 91.57 10:27:01 AM 3 4.46 0.00 1.27 0.00 0.07 94.20 10:27:01 AM 4 7.21 0.00 1.57 0.03 0.07 91.12 10:27:01 AM 5 6.86 0.00 0.87 0.03 0.05 92.18 10:27:01 AM 6 5.37 0.00 0.94 0.00 0.07 93.63 10:27:01 AM 7 4.59 0.00 0.64 0.00 0.05 94.73 10:28:01 AM all 1.05 0.00 0.61 0.00 0.05 98.28 10:28:01 AM 0 1.10 0.00 0.28 0.00 0.03 98.58 10:28:01 AM 1 1.17 0.00 1.00 0.00 0.05 97.78 10:28:01 AM 2 0.72 0.00 0.77 0.00 0.05 98.46 10:28:01 AM 3 1.09 0.00 1.42 0.00 0.07 97.43 10:28:01 AM 4 0.50 0.00 0.48 0.00 0.07 98.95 10:28:01 AM 5 2.50 0.00 0.25 0.02 0.05 97.18 10:28:01 AM 6 0.63 0.00 0.22 0.00 0.05 99.10 10:28:01 AM 7 0.69 0.00 0.45 0.02 0.05 98.80 10:29:01 AM all 0.81 0.00 0.56 0.00 0.05 98.58 10:29:01 AM 0 0.23 0.00 0.12 0.02 0.05 99.58 10:29:01 AM 1 0.97 0.00 0.67 0.00 0.07 98.29 10:29:01 AM 2 0.55 0.00 0.54 0.00 0.07 98.85 10:29:01 AM 3 0.63 0.00 0.65 0.00 0.03 98.68 10:29:01 AM 4 1.14 0.00 1.35 0.00 0.05 97.46 10:29:01 AM 5 2.17 0.00 0.43 0.00 0.02 97.38 10:29:01 AM 6 0.47 0.00 0.50 0.00 0.05 98.98 10:29:01 AM 7 0.32 0.00 0.23 0.00 0.05 99.40 10:30:01 AM all 0.72 0.00 0.55 0.00 0.05 98.69 10:30:01 AM 0 0.25 0.00 0.15 0.00 0.05 99.55 10:30:01 AM 1 1.40 0.00 0.85 0.00 0.05 97.69 10:30:01 AM 2 0.89 0.00 0.94 0.03 0.03 98.11 10:30:01 AM 3 0.85 0.00 1.10 0.00 0.03 98.01 10:30:01 AM 4 0.67 0.00 0.57 0.00 0.05 98.71 10:30:01 AM 5 0.85 0.00 0.38 0.00 0.05 98.71 10:30:01 AM 6 0.40 0.00 0.20 0.00 0.05 99.35 10:30:01 AM 7 0.42 0.00 0.18 0.00 0.05 99.35 10:31:01 AM all 2.65 0.00 0.65 0.00 0.06 96.64 10:31:01 AM 0 1.13 0.00 0.85 0.00 0.05 97.96 10:31:01 AM 1 4.52 0.00 0.72 0.00 0.08 94.68 10:31:01 AM 2 1.34 0.00 0.74 0.02 0.08 97.82 10:31:01 AM 3 3.51 0.00 0.84 0.02 0.07 95.57 10:31:01 AM 4 4.15 0.00 1.09 0.00 0.07 94.70 10:31:01 AM 5 1.87 0.00 0.32 0.00 0.05 97.76 10:31:01 AM 6 0.70 0.00 0.17 0.00 0.05 99.08 10:31:01 AM 7 4.00 0.00 0.45 0.00 0.05 95.50 10:32:01 AM all 21.87 0.00 0.58 0.01 0.06 77.48 10:32:01 AM 0 10.94 0.00 0.53 0.02 0.07 88.44 10:32:01 AM 1 36.45 0.00 0.63 0.02 0.07 62.83 10:32:01 AM 2 28.23 0.00 1.07 0.07 0.07 70.57 10:32:01 AM 3 22.36 0.00 0.35 0.02 0.05 77.22 10:32:01 AM 4 16.84 0.00 0.43 0.00 0.05 82.68 10:32:01 AM 5 19.74 0.00 1.07 0.00 0.07 79.13 10:32:01 AM 6 25.84 0.00 0.15 0.00 0.05 73.96 10:32:01 AM 7 14.53 0.00 0.37 0.00 0.05 85.05 10:33:01 AM all 28.61 0.00 1.78 0.44 0.08 69.09 10:33:01 AM 0 34.28 0.00 1.49 0.33 0.08 63.82 10:33:01 AM 1 31.81 0.00 1.98 0.42 0.08 65.71 10:33:01 AM 2 31.13 0.00 1.71 1.09 0.08 65.98 10:33:01 AM 3 33.17 0.00 2.13 0.05 0.08 64.57 10:33:01 AM 4 30.21 0.00 1.22 0.10 0.08 68.38 10:33:01 AM 5 21.95 0.00 2.03 0.27 0.07 75.69 10:33:01 AM 6 15.72 0.00 1.79 1.16 0.07 81.26 10:33:01 AM 7 30.65 0.00 1.88 0.07 0.07 67.34 10:33:01 AM CPU %user %nice %system %iowait %steal %idle 10:34:01 AM all 25.74 0.00 2.17 0.05 0.10 71.93 10:34:01 AM 0 22.16 0.00 2.23 0.05 0.10 75.45 10:34:01 AM 1 20.52 0.00 2.77 0.05 0.10 76.55 10:34:01 AM 2 35.07 0.00 2.08 0.02 0.12 62.71 10:34:01 AM 3 27.25 0.00 2.10 0.07 0.10 70.49 10:34:01 AM 4 31.77 0.00 1.49 0.02 0.08 66.64 10:34:01 AM 5 27.11 0.00 2.21 0.00 0.10 70.58 10:34:01 AM 6 19.18 0.00 2.61 0.08 0.10 78.03 10:34:01 AM 7 22.87 0.00 1.88 0.10 0.12 75.04 10:35:01 AM all 32.96 0.00 1.69 0.72 0.09 64.54 10:35:01 AM 0 36.32 0.00 1.27 0.00 0.10 62.31 10:35:01 AM 1 44.41 0.00 2.98 2.76 0.08 49.77 10:35:01 AM 2 46.12 0.00 0.92 0.02 0.08 52.86 10:35:01 AM 3 13.79 0.00 1.41 0.22 0.08 84.50 10:35:01 AM 4 21.55 0.00 1.37 0.90 0.10 76.08 10:35:01 AM 5 42.89 0.00 1.96 0.27 0.10 54.79 10:35:01 AM 6 30.38 0.00 1.82 0.13 0.08 67.58 10:35:01 AM 7 28.18 0.00 1.79 1.49 0.07 68.47 10:36:01 AM all 24.57 0.06 1.21 0.16 0.08 73.91 10:36:01 AM 0 30.31 0.00 0.89 0.00 0.08 68.72 10:36:01 AM 1 20.25 0.50 1.67 0.87 0.08 76.63 10:36:01 AM 2 23.26 0.00 0.95 0.10 0.08 75.60 10:36:01 AM 3 31.08 0.02 1.97 0.05 0.07 66.81 10:36:01 AM 4 30.58 0.00 0.92 0.00 0.08 68.42 10:36:01 AM 5 5.12 0.00 0.67 0.23 0.07 93.91 10:36:01 AM 6 23.55 0.00 1.15 0.02 0.07 75.21 10:36:01 AM 7 32.39 0.00 1.45 0.03 0.08 66.04 Average: all 17.60 0.00 1.33 0.24 0.07 80.75 Average: 0 16.69 0.00 1.10 0.21 0.07 81.93 Average: 1 19.54 0.04 1.69 0.57 0.08 78.09 Average: 2 20.84 0.00 1.39 0.19 0.08 77.50 Average: 3 17.80 0.00 1.56 0.16 0.07 80.41 Average: 4 18.19 0.00 1.26 0.15 0.07 80.32 Average: 5 15.84 0.00 1.27 0.18 0.07 82.63 Average: 6 16.60 0.00 1.19 0.25 0.07 81.89 Average: 7 15.30 0.00 1.21 0.23 0.07 83.19