---> uname -a: Linux prd-centos8-docker-8c-8g-12410.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1131 25296 19 5461 30285 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:92:b6:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.7/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85647sec preferred_lft 85647sec inet6 fe80::f816:3eff:fe92:b647/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4c:e7:36:53 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::42:4cff:fee7:3653/64 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) 11/13/2025 _x86_64_ (8 CPU) 11:34:50 LINUX RESTART (8 CPU) 11:35:02 AM tps rtps wtps bread/s bwrtn/s 11:36:01 AM 240.21 33.11 207.10 7648.29 42232.04 11:37:01 AM 294.52 17.89 276.62 3944.29 13105.58 11:38:01 AM 97.08 1.37 95.72 282.31 11487.10 11:39:01 AM 18.40 0.12 18.28 41.99 1863.74 11:40:00 AM 114.76 0.58 114.18 401.43 39639.31 11:40:01 AM 2.84 0.00 2.84 0.00 44.68 11:41:01 AM 30.74 0.48 30.26 21.46 605.80 11:42:01 AM 3.38 0.00 3.38 0.00 105.18 11:43:01 AM 37.84 0.02 37.83 1.07 8857.22 11:44:01 AM 90.32 0.00 90.32 0.00 15661.41 11:45:01 AM 12.38 0.00 12.38 0.00 210.41 11:46:01 AM 53.12 0.00 53.12 0.00 1360.10 11:47:01 AM 66.09 2.92 63.18 4558.75 27412.26 Average: 87.81 4.67 83.14 1398.89 13427.92 11:35:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 AM 29640992 31274928 3014720 9.23 2688 1958536 1416096 4.20 148540 2441704 156136 11:37:01 AM 27538624 29731060 5117088 15.67 2688 2503632 3010284 8.93 231336 4395840 292580 11:38:01 AM 26894776 29170348 5760936 17.64 2688 2583872 3210788 9.53 279756 4975856 46768 11:39:01 AM 25232616 28584944 7423096 22.73 2688 3654692 3989292 11.84 334176 6562948 1067772 11:40:00 AM 24870996 28282620 7784716 23.84 2688 3693876 4540216 13.47 433932 6738088 48 11:40:01 AM 24913332 28325692 7742380 23.71 2688 3693920 4212728 12.50 434364 6695172 68 11:41:01 AM 24602296 28022148 8053416 24.66 2688 3701336 4172116 12.38 442776 6997704 536 11:42:01 AM 24550764 27971468 8104948 24.82 2688 3702272 4172116 12.38 442892 7048872 104 11:43:01 AM 24688204 28546260 7967508 24.40 2688 4126388 3780260 11.22 506984 6827180 173976 11:44:01 AM 22973364 27138576 9682348 29.65 2688 4433000 6534156 19.39 553420 8452260 1484 11:45:01 AM 22813476 26997776 9842236 30.14 2688 4452720 6550156 19.43 554712 8611328 1668 11:46:01 AM 23908444 28011920 8747268 26.79 2688 4359440 4270128 12.67 551636 7535000 128 11:47:01 AM 25907060 31012356 6748652 20.67 2688 5350424 1544600 4.58 904016 5176012 89240 Average: 25271919 28697700 7383793 22.61 2688 3708778 3954072 11.73 447580 6342920 140808 11:35:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 443.44 284.62 1926.94 66.02 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 421.76 332.37 5345.60 61.67 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM eth0 116.89 101.00 905.75 23.03 0.00 0.00 0.00 0.00 11:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM eth0 384.25 235.54 9546.41 32.68 0.00 0.00 0.00 0.00 11:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:00 AM lo 5.77 5.77 0.53 0.53 0.00 0.00 0.00 0.00 11:40:00 AM eth0 16.24 13.14 7.22 8.71 0.00 0.00 0.00 0.00 11:40:00 AM docker0 1.66 1.95 0.24 0.22 0.00 0.00 0.00 0.00 11:40:00 AM vethc10246a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM lo 12.77 12.77 0.62 0.62 0.00 0.00 0.00 0.00 11:40:01 AM eth0 38.30 33.33 8.05 10.45 0.00 0.00 0.00 0.00 11:40:01 AM docker0 0.00 1.42 0.00 0.15 0.00 0.00 0.00 0.00 11:40:01 AM vethc10246a 0.00 3.55 0.00 0.34 0.00 0.00 0.00 0.00 11:41:01 AM lo 68.31 68.31 5.21 5.21 0.00 0.00 0.00 0.00 11:41:01 AM eth0 256.01 188.02 76.54 85.47 0.00 0.00 0.00 0.00 11:41:01 AM docker0 10.78 12.10 1.60 1.57 0.00 0.00 0.00 0.00 11:42:01 AM lo 60.41 60.41 2.95 2.95 0.00 0.00 0.00 0.00 11:42:01 AM eth0 251.02 187.84 67.52 71.34 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM lo 11.08 11.08 0.56 0.56 0.00 0.00 0.00 0.00 11:43:01 AM eth0 481.64 243.71 2262.01 39.05 0.00 0.00 0.00 0.00 11:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM lo 321.71 321.71 49.64 49.64 0.00 0.00 0.00 0.00 11:44:01 AM eth0 216.58 81.72 768.17 16.30 0.00 0.00 0.00 0.00 11:44:01 AM docker0 138.47 145.92 22.55 23.89 0.00 0.00 0.00 0.00 11:44:01 AM vethae0380f 122.43 129.11 22.57 19.51 0.00 0.00 0.00 0.00 11:44:01 AM veth201fefc 16.04 17.51 1.87 4.65 0.00 0.00 0.00 0.00 11:45:01 AM lo 558.06 558.06 83.64 83.64 0.00 0.00 0.00 0.00 11:45:01 AM eth0 74.94 54.11 19.80 23.58 0.00 0.00 0.00 0.00 11:45:01 AM docker0 250.61 251.67 38.00 43.31 0.00 0.00 0.00 0.00 11:45:01 AM vethae0380f 204.02 209.97 36.29 30.32 0.00 0.00 0.00 0.00 11:45:01 AM veth201fefc 46.59 41.74 5.13 12.99 0.00 0.00 0.00 0.00 11:46:01 AM lo 774.91 774.91 147.18 147.18 0.00 0.00 0.00 0.00 11:46:01 AM eth0 69.81 53.48 262.47 18.47 0.00 0.00 0.00 0.00 11:46:01 AM docker0 337.62 345.63 75.65 67.18 0.00 0.00 0.00 0.00 11:47:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 11:47:01 AM eth0 101.15 86.27 1261.62 30.19 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 150.32 150.32 24.18 24.18 0.00 0.00 0.00 0.00 Average: eth0 235.90 155.01 1870.67 39.68 0.00 0.00 0.00 0.00 Average: docker0 61.68 63.19 11.52 11.36 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) 11/13/2025 _x86_64_ (8 CPU) 11:34:50 LINUX RESTART (8 CPU) 11:35:02 AM CPU %user %nice %system %iowait %steal %idle 11:36:01 AM all 13.88 0.00 2.42 2.81 0.06 80.82 11:36:01 AM 0 9.66 0.00 2.13 0.31 0.09 87.83 11:36:01 AM 1 19.45 0.00 2.83 1.81 0.07 75.84 11:36:01 AM 2 11.09 0.00 1.29 0.26 0.07 87.29 11:36:01 AM 3 10.06 0.00 1.60 4.41 0.07 83.86 11:36:01 AM 4 16.99 0.00 3.22 3.18 0.05 76.56 11:36:01 AM 5 9.47 0.00 1.98 1.91 0.05 86.60 11:36:01 AM 6 20.95 0.00 3.32 0.34 0.07 75.32 11:36:01 AM 7 13.41 0.00 3.01 10.25 0.05 73.28 11:37:01 AM all 26.61 0.00 1.50 1.15 0.09 70.65 11:37:01 AM 0 23.33 0.00 0.77 0.79 0.10 75.01 11:37:01 AM 1 21.94 0.00 1.67 1.74 0.08 74.57 11:37:01 AM 2 20.39 0.00 0.94 0.50 0.10 78.07 11:37:01 AM 3 30.52 0.00 1.59 2.09 0.07 65.74 11:37:01 AM 4 39.68 0.00 1.30 0.64 0.08 58.29 11:37:01 AM 5 15.77 0.00 1.58 0.74 0.08 81.84 11:37:01 AM 6 31.86 0.00 2.83 1.62 0.12 63.58 11:37:01 AM 7 29.35 0.00 1.37 1.09 0.08 68.11 11:38:01 AM all 30.67 0.00 0.98 0.77 0.08 67.51 11:38:01 AM 0 37.52 0.00 0.47 0.38 0.07 61.57 11:38:01 AM 1 35.47 0.00 0.75 1.90 0.08 61.79 11:38:01 AM 2 16.49 0.00 0.84 0.02 0.07 82.59 11:38:01 AM 3 33.34 0.00 0.58 1.35 0.08 64.63 11:38:01 AM 4 29.99 0.00 1.46 0.97 0.08 67.49 11:38:01 AM 5 22.64 0.00 1.32 0.10 0.07 75.87 11:38:01 AM 6 27.77 0.00 0.90 0.84 0.07 70.42 11:38:01 AM 7 42.08 0.00 1.50 0.60 0.08 55.74 11:39:01 AM all 21.21 0.00 1.28 0.29 0.06 77.16 11:39:01 AM 0 9.85 0.00 0.97 0.00 0.07 89.11 11:39:01 AM 1 12.18 0.00 1.27 0.84 0.05 85.66 11:39:01 AM 2 25.40 0.00 0.65 0.03 0.07 73.85 11:39:01 AM 3 23.34 0.00 0.82 1.35 0.05 74.43 11:39:01 AM 4 20.84 0.00 1.10 0.00 0.03 78.02 11:39:01 AM 5 16.09 0.00 1.69 0.00 0.07 82.14 11:39:01 AM 6 9.45 0.00 1.43 0.05 0.05 89.02 11:39:01 AM 7 52.52 0.00 2.30 0.02 0.08 45.08 11:40:00 AM all 18.80 0.00 2.32 2.18 0.08 76.62 11:40:00 AM 0 18.13 0.00 1.77 2.61 0.09 77.41 11:40:00 AM 1 13.79 0.00 2.58 3.25 0.09 80.29 11:40:00 AM 2 18.83 0.00 2.30 3.23 0.07 75.56 11:40:00 AM 3 13.82 0.00 2.31 4.01 0.09 79.78 11:40:00 AM 4 14.75 0.00 2.44 0.34 0.07 82.40 11:40:00 AM 5 14.00 0.00 2.01 2.32 0.09 81.58 11:40:00 AM 6 19.92 0.00 2.75 1.15 0.07 76.10 11:40:00 AM 7 37.13 0.00 2.39 0.50 0.09 59.90 11:40:01 AM all 11.67 0.00 2.49 0.00 0.00 85.84 11:40:01 AM 0 3.55 0.00 2.84 0.00 0.00 93.62 11:40:01 AM 1 5.71 0.00 0.71 0.00 0.00 93.57 11:40:01 AM 2 3.55 0.00 1.42 0.00 0.00 95.04 11:40:01 AM 3 45.71 0.00 5.71 0.00 0.00 48.57 11:40:01 AM 4 2.13 0.00 1.42 0.00 0.00 96.45 11:40:01 AM 5 25.90 0.00 3.60 0.00 0.00 70.50 11:40:01 AM 6 1.43 0.00 1.43 0.00 0.00 97.14 11:40:01 AM 7 5.67 0.00 2.84 0.00 0.00 91.49 11:41:01 AM all 19.55 0.00 2.19 0.06 0.08 78.12 11:41:01 AM 0 17.62 0.00 3.06 0.08 0.10 79.13 11:41:01 AM 1 19.41 0.00 2.28 0.03 0.07 78.21 11:41:01 AM 2 20.26 0.00 2.38 0.08 0.08 77.20 11:41:01 AM 3 18.29 0.00 1.89 0.07 0.08 79.67 11:41:01 AM 4 21.42 0.00 1.89 0.10 0.08 76.50 11:41:01 AM 5 17.59 0.00 1.98 0.03 0.08 80.31 11:41:01 AM 6 20.07 0.00 2.08 0.02 0.08 77.76 11:41:01 AM 7 21.73 0.00 1.96 0.03 0.08 76.19 11:42:01 AM all 2.76 0.00 0.72 0.00 0.07 96.44 11:42:01 AM 0 3.27 0.00 0.60 0.00 0.07 96.06 11:42:01 AM 1 2.86 0.00 1.24 0.00 0.08 95.82 11:42:01 AM 2 3.19 0.00 0.89 0.00 0.07 95.85 11:42:01 AM 3 2.41 0.00 0.99 0.00 0.07 96.54 11:42:01 AM 4 2.74 0.00 0.47 0.02 0.07 96.71 11:42:01 AM 5 2.69 0.00 0.43 0.00 0.05 96.82 11:42:01 AM 6 2.51 0.00 0.84 0.02 0.08 96.56 11:42:01 AM 7 2.44 0.00 0.35 0.00 0.05 97.16 11:43:01 AM all 34.29 0.00 1.39 0.22 0.09 64.01 11:43:01 AM 0 37.58 0.00 1.30 0.00 0.10 61.01 11:43:01 AM 1 34.17 0.00 1.24 0.05 0.08 64.46 11:43:01 AM 2 38.40 0.00 1.62 0.22 0.08 59.67 11:43:01 AM 3 33.72 0.00 1.49 0.00 0.10 64.69 11:43:01 AM 4 35.65 0.00 1.89 0.70 0.10 61.65 11:43:01 AM 5 24.29 0.00 1.46 0.10 0.08 74.06 11:43:01 AM 6 31.79 0.00 1.22 0.00 0.08 66.91 11:43:01 AM 7 38.65 0.00 0.94 0.65 0.08 59.68 11:44:01 AM all 25.20 0.00 1.58 0.44 0.09 72.69 11:44:01 AM 0 22.79 0.00 1.79 0.17 0.10 75.14 11:44:01 AM 1 30.35 0.00 1.17 0.50 0.10 67.88 11:44:01 AM 2 18.34 0.00 1.73 0.20 0.08 79.65 11:44:01 AM 3 22.19 0.00 1.53 0.22 0.08 75.98 11:44:01 AM 4 18.03 0.00 1.49 0.65 0.08 79.74 11:44:01 AM 5 20.51 0.00 1.36 0.49 0.08 77.56 11:44:01 AM 6 34.77 0.00 1.93 1.19 0.08 62.03 11:44:01 AM 7 34.56 0.00 1.64 0.10 0.13 63.56 11:45:01 AM all 8.28 0.00 0.89 0.09 0.07 90.67 11:45:01 AM 0 10.67 0.00 0.67 0.00 0.08 88.58 11:45:01 AM 1 6.50 0.00 1.47 0.00 0.07 91.96 11:45:01 AM 2 8.41 0.00 0.77 0.02 0.08 90.72 11:45:01 AM 3 9.55 0.00 0.69 0.00 0.08 89.68 11:45:01 AM 4 4.86 0.00 0.99 0.05 0.07 94.04 11:45:01 AM 5 9.70 0.00 0.52 0.00 0.05 89.73 11:45:01 AM 6 8.54 0.00 0.99 0.35 0.07 90.06 11:45:01 AM 7 8.03 0.00 1.00 0.30 0.07 90.60 11:45:01 AM CPU %user %nice %system %iowait %steal %idle 11:46:01 AM all 24.08 0.00 1.40 0.38 0.08 74.06 11:46:01 AM 0 17.90 0.00 1.15 0.00 0.08 80.86 11:46:01 AM 1 27.78 0.00 1.10 0.02 0.08 71.01 11:46:01 AM 2 45.98 0.00 1.49 0.02 0.08 52.43 11:46:01 AM 3 20.04 0.00 1.71 0.17 0.07 78.02 11:46:01 AM 4 21.71 0.00 1.35 1.97 0.10 74.86 11:46:01 AM 5 18.37 0.00 1.24 0.02 0.08 80.29 11:46:01 AM 6 9.68 0.00 1.67 0.62 0.08 87.95 11:46:01 AM 7 31.17 0.00 1.50 0.22 0.08 67.03 11:47:01 AM all 22.12 0.00 1.56 1.56 0.08 74.69 11:47:01 AM 0 20.75 0.00 1.97 0.02 0.07 77.19 11:47:01 AM 1 22.94 0.00 1.89 2.54 0.08 72.54 11:47:01 AM 2 29.50 0.00 1.24 0.80 0.08 68.37 11:47:01 AM 3 12.68 0.00 1.68 0.39 0.08 85.17 11:47:01 AM 4 21.56 0.00 1.34 0.07 0.07 76.97 11:47:01 AM 5 11.27 0.00 1.42 5.55 0.07 81.69 11:47:01 AM 6 30.09 0.00 1.74 1.09 0.08 67.00 11:47:01 AM 7 28.16 0.00 1.19 2.01 0.07 68.58 Average: all 20.62 0.00 1.52 0.82 0.08 76.97 Average: 0 19.08 0.00 1.39 0.36 0.08 79.09 Average: 1 20.56 0.00 1.62 1.05 0.08 76.69 Average: 2 21.34 0.00 1.34 0.44 0.08 76.80 Average: 3 19.24 0.00 1.41 1.16 0.08 78.11 Average: 4 20.66 0.00 1.57 0.72 0.07 76.97 Average: 5 15.23 0.00 1.42 0.93 0.07 82.35 Average: 6 20.58 0.00 1.80 0.60 0.08 76.93 Average: 7 28.22 0.00 1.59 1.30 0.08 68.81