---> uname -a: Linux prd-centos8-docker-8c-8g-16928.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 1162 25030 19 5696 30254 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:6b:6d:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.196/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85672sec preferred_lft 85672sec inet6 fe80::f816:3eff:fe6b:6d50/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ac:65:e4:87 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:acff:fe65:e487/64 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) 09:43:53 LINUX RESTART (8 CPU) 09:44:01 AM tps rtps wtps bread/s bwrtn/s 09:45:01 AM 501.33 180.61 320.73 14613.31 42779.66 09:46:01 AM 298.15 17.69 280.46 3863.91 13735.75 09:47:01 AM 121.51 1.62 119.89 410.66 13058.21 09:48:01 AM 16.91 0.12 16.80 29.46 1157.62 09:49:01 AM 110.98 0.48 110.50 458.91 38592.35 09:50:01 AM 28.44 0.48 27.96 21.46 559.60 09:51:01 AM 19.29 0.00 19.29 0.00 665.77 09:52:01 AM 103.82 0.00 103.82 0.00 23708.57 09:53:01 AM 14.20 0.00 14.20 0.00 331.66 09:54:01 AM 177.10 0.00 177.10 0.00 2287.54 09:55:01 AM 62.40 3.80 58.60 6198.60 29343.92 09:56:01 AM 42.04 0.45 41.59 63.85 7269.46 Average: 124.68 17.10 107.58 2138.41 14457.54 09:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:45:01 AM 29568416 31190176 3087296 9.45 2688 1952176 1497612 4.44 168896 2515936 167568 09:46:01 AM 28153008 30346268 4502704 13.79 2688 2504848 2151252 6.38 228376 3783588 307752 09:47:01 AM 27360808 29642604 5294904 16.21 2688 2589752 2691984 7.99 282824 4507564 21928 09:48:01 AM 25695740 29063396 6959972 21.31 2688 3669672 3435880 10.19 339024 6094144 1074600 09:49:01 AM 25326012 28745404 7329700 22.45 2688 3701396 3968860 11.78 437044 6280644 108 09:50:01 AM 24845224 28271404 7810488 23.92 2688 3708356 3825728 11.35 445096 6753596 16 09:51:01 AM 25469840 29142024 7185872 22.00 2688 3952372 3025088 8.98 506424 6067428 230520 09:52:01 AM 23640136 27782476 9015576 27.61 2688 4410680 5804204 17.22 554764 7786744 1668 09:53:01 AM 23078172 27268972 9577540 29.33 2688 4459864 6142440 18.22 557500 8343648 5392 09:54:01 AM 24161720 28270180 8493992 26.01 2688 4364704 3772604 11.19 554772 7277976 216 09:55:01 AM 24476440 29808404 8179272 25.05 2688 5576400 3190232 9.47 783852 6721044 175620 09:56:01 AM 25572020 30919804 7083692 21.69 2688 5589880 1589844 4.72 977828 5434336 24604 Average: 25612295 29204259 7043417 21.57 2688 3873342 3424644 10.16 486367 5963887 167499 09:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 437.90 274.98 1778.71 74.20 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 450.48 360.06 5470.73 56.42 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 175.92 145.62 929.03 38.37 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 380.47 238.19 9548.53 34.14 0.00 0.00 0.00 0.00 09:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM lo 6.20 6.20 0.55 0.55 0.00 0.00 0.00 0.00 09:49:01 AM eth0 34.02 22.46 10.22 10.96 0.00 0.00 0.00 0.00 09:49:01 AM docker0 1.57 1.93 0.23 0.22 0.00 0.00 0.00 0.00 09:49:01 AM veth63649c0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:50:01 AM lo 73.54 73.54 5.55 5.55 0.00 0.00 0.00 0.00 09:50:01 AM eth0 214.65 155.73 57.16 64.01 0.00 0.00 0.00 0.00 09:50:01 AM docker0 11.33 12.71 1.67 1.65 0.00 0.00 0.00 0.00 09:51:01 AM lo 36.57 36.57 1.80 1.80 0.00 0.00 0.00 0.00 09:51:01 AM eth0 255.42 196.97 746.60 66.59 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 19.61 19.61 2.45 2.45 0.00 0.00 0.00 0.00 09:52:01 AM eth0 435.94 124.30 2295.15 11.31 0.00 0.00 0.00 0.00 09:52:01 AM docker0 8.63 9.65 0.82 1.92 0.00 0.00 0.00 0.00 09:52:01 AM vethed2b929 8.63 9.78 0.94 1.93 0.00 0.00 0.00 0.00 09:52:01 AM vethc39f8e2 0.00 0.52 0.00 0.25 0.00 0.00 0.00 0.00 09:53:01 AM lo 1082.21 1082.21 186.30 186.30 0.00 0.00 0.00 0.00 09:53:01 AM eth0 185.45 134.27 49.61 50.61 0.00 0.00 0.00 0.00 09:53:01 AM docker0 462.53 480.89 82.11 94.09 0.00 0.00 0.00 0.00 09:53:01 AM vethed2b929 406.98 423.46 81.81 65.57 0.00 0.00 0.00 0.01 09:53:01 AM vethc39f8e2 55.55 57.51 6.62 28.53 0.00 0.00 0.00 0.00 09:54:01 AM lo 537.83 537.83 89.48 89.48 0.00 0.00 0.00 0.00 09:54:01 AM eth0 59.12 44.96 260.13 16.89 0.00 0.00 0.00 0.00 09:54:01 AM docker0 239.86 243.66 52.06 36.87 0.00 0.00 0.00 0.00 09:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM eth0 199.77 159.18 3841.79 19.09 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM eth0 113.60 86.50 228.21 71.04 0.00 0.00 0.00 0.00 09:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 146.33 146.33 23.84 23.84 0.00 0.00 0.00 0.00 Average: eth0 245.23 161.94 2101.22 42.80 0.00 0.00 0.00 0.00 Average: docker0 60.32 62.40 11.41 11.23 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) 09:43:53 LINUX RESTART (8 CPU) 09:44:01 AM CPU %user %nice %system %iowait %steal %idle 09:45:01 AM all 12.67 0.01 2.81 6.14 0.08 78.30 09:45:01 AM 0 17.39 0.00 1.92 2.84 0.10 77.74 09:45:01 AM 1 6.98 0.00 3.82 10.20 0.08 78.91 09:45:01 AM 2 15.67 0.00 3.17 3.86 0.10 77.20 09:45:01 AM 3 8.71 0.00 2.11 10.02 0.07 79.10 09:45:01 AM 4 7.70 0.05 2.96 10.83 0.05 78.41 09:45:01 AM 5 13.51 0.05 2.51 2.88 0.07 80.99 09:45:01 AM 6 17.98 0.00 3.56 3.66 0.08 74.73 09:45:01 AM 7 13.39 0.00 2.42 4.81 0.07 79.31 09:46:01 AM all 21.67 0.00 1.40 0.95 0.07 75.91 09:46:01 AM 0 17.84 0.00 1.64 1.00 0.08 79.43 09:46:01 AM 1 26.00 0.00 2.01 1.57 0.07 70.36 09:46:01 AM 2 23.11 0.00 1.00 0.65 0.07 75.17 09:46:01 AM 3 15.46 0.00 1.22 0.95 0.07 82.30 09:46:01 AM 4 16.35 0.00 1.39 1.52 0.07 80.68 09:46:01 AM 5 23.43 0.00 1.02 0.32 0.08 75.15 09:46:01 AM 6 26.97 0.00 1.67 0.55 0.07 70.74 09:46:01 AM 7 24.19 0.00 1.25 1.02 0.08 73.46 09:47:01 AM all 34.23 0.00 0.89 0.68 0.08 64.12 09:47:01 AM 0 24.88 0.00 0.82 0.73 0.07 73.50 09:47:01 AM 1 28.80 0.00 1.25 0.65 0.08 69.21 09:47:01 AM 2 16.80 0.00 1.09 1.32 0.08 80.71 09:47:01 AM 3 36.25 0.00 1.15 0.08 0.08 62.43 09:47:01 AM 4 36.96 0.00 0.67 0.23 0.10 62.04 09:47:01 AM 5 47.63 0.00 0.92 0.28 0.08 51.09 09:47:01 AM 6 41.85 0.00 0.85 1.97 0.08 55.24 09:47:01 AM 7 40.62 0.00 0.40 0.17 0.08 58.73 09:48:01 AM all 20.12 0.00 1.19 0.04 0.06 78.59 09:48:01 AM 0 14.78 0.00 1.59 0.00 0.08 83.55 09:48:01 AM 1 14.09 0.00 0.80 0.02 0.03 85.06 09:48:01 AM 2 44.81 0.00 1.76 0.07 0.08 53.28 09:48:01 AM 3 19.97 0.00 1.22 0.00 0.05 78.76 09:48:01 AM 4 15.41 0.00 1.42 0.02 0.05 83.10 09:48:01 AM 5 17.38 0.00 0.87 0.22 0.07 81.47 09:48:01 AM 6 10.64 0.00 0.87 0.00 0.05 88.44 09:48:01 AM 7 23.90 0.00 1.00 0.02 0.03 75.04 09:49:01 AM all 18.48 0.00 2.33 1.63 0.08 77.48 09:49:01 AM 0 15.78 0.00 2.26 0.02 0.07 81.88 09:49:01 AM 1 33.23 0.00 2.13 2.09 0.08 62.46 09:49:01 AM 2 15.62 0.00 2.50 0.91 0.08 80.89 09:49:01 AM 3 13.98 0.00 2.60 4.68 0.07 78.68 09:49:01 AM 4 21.23 0.00 2.56 1.61 0.08 74.51 09:49:01 AM 5 14.54 0.00 2.01 1.14 0.07 82.24 09:49:01 AM 6 17.13 0.00 2.01 0.74 0.07 80.06 09:49:01 AM 7 16.30 0.00 2.57 1.88 0.10 79.15 09:50:01 AM all 18.32 0.00 2.05 0.05 0.09 79.49 09:50:01 AM 0 15.69 0.00 2.17 0.02 0.10 82.02 09:50:01 AM 1 19.53 0.00 1.72 0.07 0.08 78.59 09:50:01 AM 2 19.55 0.00 2.11 0.07 0.10 78.17 09:50:01 AM 3 21.98 0.00 2.19 0.03 0.08 75.71 09:50:01 AM 4 21.14 0.00 1.97 0.03 0.08 76.77 09:50:01 AM 5 16.20 0.00 2.65 0.03 0.08 81.03 09:50:01 AM 6 15.78 0.00 1.91 0.05 0.08 82.17 09:50:01 AM 7 16.68 0.00 1.71 0.07 0.08 81.46 09:51:01 AM all 23.28 0.00 1.03 0.04 0.08 75.57 09:51:01 AM 0 25.49 0.00 1.20 0.02 0.08 73.21 09:51:01 AM 1 25.47 0.00 1.27 0.08 0.08 73.09 09:51:01 AM 2 26.29 0.00 1.51 0.15 0.08 71.97 09:51:01 AM 3 17.26 0.00 1.12 0.07 0.07 81.49 09:51:01 AM 4 24.99 0.00 1.14 0.00 0.08 73.79 09:51:01 AM 5 22.38 0.00 0.89 0.00 0.08 76.65 09:51:01 AM 6 23.61 0.00 0.53 0.00 0.07 75.79 09:51:01 AM 7 20.76 0.00 0.62 0.00 0.07 78.55 09:52:01 AM all 26.32 0.00 1.65 0.99 0.08 70.95 09:52:01 AM 0 39.29 0.00 1.25 0.13 0.10 59.22 09:52:01 AM 1 21.98 0.00 1.29 0.70 0.07 75.96 09:52:01 AM 2 24.68 0.00 2.08 4.26 0.08 68.90 09:52:01 AM 3 35.42 0.00 1.41 0.12 0.08 62.98 09:52:01 AM 4 27.54 0.00 2.06 0.05 0.07 70.28 09:52:01 AM 5 14.63 0.00 2.23 0.84 0.08 82.22 09:52:01 AM 6 22.78 0.00 1.29 0.05 0.08 75.79 09:52:01 AM 7 24.23 0.00 1.61 1.79 0.07 72.31 09:53:01 AM all 22.34 0.00 1.73 0.01 0.10 75.82 09:53:01 AM 0 26.74 0.00 1.31 0.00 0.08 71.87 09:53:01 AM 1 27.84 0.00 1.64 0.02 0.10 70.40 09:53:01 AM 2 26.57 0.00 1.68 0.02 0.10 71.63 09:53:01 AM 3 27.24 0.00 1.59 0.00 0.08 71.08 09:53:01 AM 4 14.42 0.00 2.08 0.02 0.12 83.36 09:53:01 AM 5 19.56 0.00 2.05 0.02 0.10 78.27 09:53:01 AM 6 20.48 0.00 1.54 0.02 0.08 77.87 09:53:01 AM 7 15.83 0.00 1.98 0.00 0.12 82.07 09:54:01 AM all 23.78 0.00 1.29 0.27 0.07 74.60 09:54:01 AM 0 23.18 0.00 1.10 0.02 0.08 75.61 09:54:01 AM 1 16.95 0.00 0.67 0.05 0.07 82.26 09:54:01 AM 2 40.21 0.00 1.50 0.90 0.07 57.31 09:54:01 AM 3 20.44 0.00 1.17 0.08 0.08 78.22 09:54:01 AM 4 30.34 0.00 1.50 1.09 0.07 67.00 09:54:01 AM 5 23.55 0.00 1.36 0.02 0.07 75.01 09:54:01 AM 6 21.83 0.00 1.54 0.00 0.05 76.58 09:54:01 AM 7 13.71 0.00 1.44 0.00 0.07 84.79 09:55:01 AM all 36.83 0.00 1.69 1.00 0.08 60.39 09:55:01 AM 0 38.97 0.00 1.02 0.00 0.10 59.91 09:55:01 AM 1 26.42 0.00 1.52 6.44 0.07 65.55 09:55:01 AM 2 53.12 0.00 1.34 0.10 0.08 45.36 09:55:01 AM 3 52.17 0.00 2.79 0.28 0.10 44.65 09:55:01 AM 4 32.52 0.00 2.06 0.37 0.08 64.97 09:55:01 AM 5 15.70 0.00 1.81 0.49 0.07 81.94 09:55:01 AM 6 53.10 0.00 1.44 0.10 0.10 45.26 09:55:01 AM 7 22.60 0.00 1.56 0.25 0.07 75.52 09:55:01 AM CPU %user %nice %system %iowait %steal %idle 09:56:01 AM all 16.47 0.00 1.00 0.19 0.05 82.30 09:56:01 AM 0 8.88 0.00 1.00 0.90 0.03 89.19 09:56:01 AM 1 17.62 0.00 0.98 0.28 0.05 81.06 09:56:01 AM 2 31.42 0.00 1.39 0.12 0.07 67.01 09:56:01 AM 3 19.21 0.00 0.65 0.03 0.05 80.06 09:56:01 AM 4 18.46 0.00 1.22 0.07 0.05 80.20 09:56:01 AM 5 16.34 0.00 1.37 0.02 0.03 82.24 09:56:01 AM 6 14.65 0.00 0.68 0.03 0.05 84.58 09:56:01 AM 7 5.20 0.00 0.67 0.07 0.03 94.04 Average: all 22.88 0.00 1.59 1.00 0.08 74.46 Average: 0 22.41 0.00 1.44 0.47 0.08 75.60 Average: 1 22.08 0.00 1.59 1.85 0.07 74.41 Average: 2 28.16 0.00 1.76 1.03 0.08 68.96 Average: 3 24.01 0.00 1.60 1.36 0.07 72.96 Average: 4 22.26 0.00 1.75 1.32 0.08 74.59 Average: 5 20.41 0.00 1.64 0.52 0.07 77.35 Average: 6 23.91 0.00 1.49 0.60 0.07 73.93 Average: 7 19.79 0.00 1.43 0.84 0.07 77.87