---> uname -a: Linux prd-centos8-docker-8c-8g-22509.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 1112 25351 19 5426 30304 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:15:78:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.192/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:fe15:78d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:94:a6:a6:08 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::42:94ff:fea6:a608/64 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) 06/20/2025 _x86_64_ (8 CPU) 11:36:11 LINUX RESTART (8 CPU) 11:37:01 AM tps rtps wtps bread/s bwrtn/s 11:38:01 AM 214.68 16.63 198.05 3603.73 11553.97 11:39:01 AM 204.88 2.47 202.42 547.11 14812.81 11:40:01 AM 137.00 0.77 136.24 479.71 42001.03 11:41:01 AM 40.03 0.00 40.03 0.00 554.21 11:42:01 AM 10.86 0.48 10.38 21.46 308.08 11:43:01 AM 4.82 0.00 4.82 0.00 352.70 11:44:01 AM 37.89 0.00 37.89 0.00 8404.73 11:45:01 AM 90.34 0.00 90.34 0.00 15738.16 11:46:01 AM 145.68 0.00 145.68 0.00 2119.36 11:47:01 AM 78.21 2.97 75.24 4566.48 29789.75 Average: 96.44 2.33 94.11 921.85 12563.57 11:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:38:01 AM 29009464 30929412 3646248 11.17 2688 2236556 1694920 5.03 173036 3011092 171368 11:39:01 AM 27707200 29953196 4948512 15.15 2688 2555608 2440816 7.24 269984 4179232 85828 11:40:01 AM 24870000 28253216 7785712 23.84 2688 3667140 4548348 13.49 426404 6750156 104 11:41:01 AM 24787324 28174132 7868388 24.09 2688 3670468 4043948 12.00 434888 6825460 928 11:42:01 AM 24617792 28008760 8037920 24.61 2688 3674532 4098604 12.16 436348 6993708 28 11:43:01 AM 25587328 28986700 7068384 21.65 2688 3682952 3350044 9.94 438076 6028040 12 11:44:01 AM 24640428 28501072 8015284 24.54 2688 4132368 3751836 11.13 502152 6885656 212420 11:45:01 AM 23018664 27148872 9637048 29.51 2688 4401712 6340152 18.81 549480 8417328 1840 11:46:01 AM 23588060 27656820 9067652 27.77 2688 4328756 4599424 13.65 549380 7863992 840 11:47:01 AM 25964664 31034480 6691048 20.49 2688 5318680 1521268 4.51 905024 5125756 22600 Average: 25379092 28864666 7276620 22.28 2688 3766877 3638936 10.80 468477 6208042 49597 11:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 328.82 253.20 2259.84 43.47 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 380.72 287.85 4611.59 47.67 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 11:40:01 AM lo 1.23 1.23 0.06 0.06 0.00 0.00 0.00 0.00 11:40:01 AM eth0 315.13 182.69 9480.75 18.19 0.00 0.00 0.00 0.00 11:40:01 AM docker0 0.00 0.15 0.00 0.02 0.00 0.00 0.00 0.00 11:40:01 AM veth44bfb79 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:41:01 AM lo 39.28 39.28 3.67 3.67 0.00 0.00 0.00 0.00 11:41:01 AM eth0 109.23 70.75 35.09 36.11 0.00 0.00 0.00 0.00 11:41:01 AM docker0 9.96 11.34 1.57 1.44 0.00 0.00 0.00 0.00 11:42:01 AM lo 56.99 56.99 2.90 2.90 0.00 0.00 0.00 0.00 11:42:01 AM eth0 340.78 250.96 90.92 96.29 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.70 0.85 0.11 0.12 0.00 0.00 0.00 0.00 11:43:01 AM lo 18.86 18.86 0.92 0.92 0.00 0.00 0.00 0.00 11:43:01 AM eth0 178.81 121.93 83.98 41.83 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 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:44:01 AM eth0 631.73 362.67 2871.97 36.50 0.00 0.00 0.00 0.00 11:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM lo 599.83 599.83 95.70 95.70 0.00 0.00 0.00 0.00 11:45:01 AM eth0 67.65 44.29 125.42 16.33 0.00 0.00 0.00 0.00 11:45:01 AM docker0 255.87 265.87 42.64 47.28 0.00 0.00 0.00 0.00 11:45:01 AM veth1d629dc 232.80 242.33 43.49 36.79 0.00 0.00 0.00 0.00 11:45:01 AM veth604ab17 23.07 24.24 2.65 10.76 0.00 0.00 0.00 0.00 11:46:01 AM lo 824.24 824.24 149.24 149.24 0.00 0.00 0.00 0.00 11:46:01 AM eth0 71.19 56.13 299.01 24.31 0.00 0.00 0.00 0.00 11:46:01 AM docker0 357.98 365.18 76.76 68.26 0.00 0.00 0.00 0.00 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM eth0 80.74 68.18 1261.77 14.38 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 154.08 154.08 25.25 25.25 0.00 0.00 0.00 0.00 Average: eth0 250.46 169.85 2111.94 37.51 0.00 0.00 0.00 0.00 Average: docker0 62.46 64.34 12.11 11.71 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) 06/20/2025 _x86_64_ (8 CPU) 11:36:11 LINUX RESTART (8 CPU) 11:37:01 AM CPU %user %nice %system %iowait %steal %idle 11:38:01 AM all 13.29 0.00 1.18 1.34 0.06 84.14 11:38:01 AM 0 6.14 0.00 0.45 0.50 0.05 92.86 11:38:01 AM 1 26.07 0.00 1.81 1.51 0.07 70.55 11:38:01 AM 2 7.89 0.00 0.85 2.03 0.07 89.16 11:38:01 AM 3 13.75 0.00 0.97 0.93 0.08 84.26 11:38:01 AM 4 10.72 0.00 1.17 1.82 0.03 86.26 11:38:01 AM 5 11.62 0.00 1.24 1.84 0.05 85.26 11:38:01 AM 6 22.79 0.00 2.21 0.84 0.07 74.10 11:38:01 AM 7 7.36 0.00 0.72 1.22 0.07 90.64 11:39:01 AM all 40.64 0.00 1.38 1.34 0.09 56.55 11:39:01 AM 0 47.14 0.00 1.69 1.71 0.10 49.36 11:39:01 AM 1 41.38 0.00 1.56 0.45 0.10 56.50 11:39:01 AM 2 44.49 0.00 1.77 2.08 0.10 51.56 11:39:01 AM 3 52.63 0.00 1.09 0.54 0.08 45.67 11:39:01 AM 4 25.84 0.00 1.07 1.19 0.08 71.82 11:39:01 AM 5 28.84 0.00 1.39 1.57 0.08 68.11 11:39:01 AM 6 46.10 0.00 1.20 2.94 0.10 49.66 11:39:01 AM 7 38.69 0.00 1.25 0.25 0.08 59.73 11:40:01 AM all 26.26 0.00 2.82 1.90 0.09 68.93 11:40:01 AM 0 30.26 0.00 2.49 1.93 0.08 65.24 11:40:01 AM 1 20.77 0.00 3.99 1.24 0.08 73.91 11:40:01 AM 2 16.32 0.00 2.73 4.26 0.08 76.60 11:40:01 AM 3 31.59 0.00 2.83 2.44 0.10 63.04 11:40:01 AM 4 30.84 0.00 2.30 1.49 0.10 65.27 11:40:01 AM 5 23.04 0.00 2.92 1.26 0.08 72.69 11:40:01 AM 6 25.71 0.00 2.20 0.77 0.07 71.25 11:40:01 AM 7 31.50 0.00 3.15 1.81 0.10 63.43 11:41:01 AM all 21.86 0.00 2.37 0.23 0.09 75.45 11:41:01 AM 0 21.66 0.00 2.36 0.27 0.10 75.62 11:41:01 AM 1 25.48 0.00 2.60 0.32 0.12 71.49 11:41:01 AM 2 19.65 0.00 1.84 0.12 0.08 78.31 11:41:01 AM 3 20.42 0.00 2.11 0.02 0.08 77.37 11:41:01 AM 4 20.68 0.00 2.39 0.44 0.08 76.40 11:41:01 AM 5 18.09 0.00 2.63 0.40 0.07 78.81 11:41:01 AM 6 23.48 0.00 2.71 0.13 0.08 73.58 11:41:01 AM 7 25.39 0.00 2.33 0.18 0.07 72.02 11:42:01 AM all 6.83 0.00 1.20 0.27 0.06 91.64 11:42:01 AM 0 6.28 0.00 1.14 0.28 0.05 92.24 11:42:01 AM 1 4.18 0.00 1.41 0.30 0.05 94.06 11:42:01 AM 2 9.31 0.00 1.52 0.17 0.05 88.96 11:42:01 AM 3 6.98 0.00 1.05 0.17 0.07 91.73 11:42:01 AM 4 6.92 0.00 0.97 1.09 0.07 90.95 11:42:01 AM 5 5.66 0.00 0.82 0.03 0.07 93.42 11:42:01 AM 6 6.43 0.00 1.36 0.00 0.07 92.14 11:42:01 AM 7 8.88 0.00 1.37 0.08 0.07 89.60 11:43:01 AM all 10.53 0.00 0.44 0.04 0.05 88.94 11:43:01 AM 0 12.08 0.00 0.30 0.00 0.05 87.57 11:43:01 AM 1 1.80 0.00 0.47 0.00 0.05 97.68 11:43:01 AM 2 12.96 0.00 0.32 0.00 0.03 86.69 11:43:01 AM 3 5.15 0.00 0.62 0.05 0.03 94.15 11:43:01 AM 4 3.59 0.00 0.32 0.00 0.05 96.04 11:43:01 AM 5 5.41 0.00 0.23 0.02 0.03 94.31 11:43:01 AM 6 1.67 0.00 0.17 0.23 0.05 97.88 11:43:01 AM 7 41.54 0.00 1.13 0.02 0.07 57.25 11:44:01 AM all 33.34 0.00 1.25 0.34 0.08 64.99 11:44:01 AM 0 25.49 0.00 1.24 0.35 0.07 72.85 11:44:01 AM 1 31.70 0.00 1.47 0.17 0.07 66.59 11:44:01 AM 2 36.42 0.00 0.74 1.79 0.10 60.95 11:44:01 AM 3 26.48 0.00 1.09 0.02 0.07 72.35 11:44:01 AM 4 32.39 0.00 2.19 0.10 0.07 65.25 11:44:01 AM 5 41.42 0.00 0.72 0.02 0.08 57.76 11:44:01 AM 6 29.66 0.00 0.72 0.12 0.07 69.44 11:44:01 AM 7 43.15 0.00 1.86 0.17 0.10 54.72 11:45:01 AM all 26.98 0.00 1.88 1.02 0.09 70.04 11:45:01 AM 0 23.38 0.00 1.86 0.00 0.08 74.68 11:45:01 AM 1 18.64 0.00 1.65 1.04 0.10 78.57 11:45:01 AM 2 24.06 0.00 1.59 1.62 0.08 72.64 11:45:01 AM 3 37.89 0.00 2.40 2.11 0.10 57.51 11:45:01 AM 4 38.06 0.00 2.20 1.53 0.10 58.11 11:45:01 AM 5 24.18 0.00 1.84 1.56 0.10 72.31 11:45:01 AM 6 13.32 0.00 1.96 0.10 0.08 84.53 11:45:01 AM 7 36.30 0.00 1.51 0.17 0.08 61.94 11:46:01 AM all 29.32 0.00 1.59 0.43 0.08 68.57 11:46:01 AM 0 21.06 0.00 1.19 0.65 0.08 77.02 11:46:01 AM 1 23.48 0.00 1.67 1.03 0.08 73.74 11:46:01 AM 2 29.32 0.00 1.46 0.02 0.08 69.13 11:46:01 AM 3 31.14 0.00 1.30 0.30 0.08 67.17 11:46:01 AM 4 16.74 0.00 1.05 0.05 0.07 82.09 11:46:01 AM 5 36.54 0.00 1.85 0.12 0.08 61.41 11:46:01 AM 6 33.41 0.00 1.78 0.65 0.08 64.08 11:46:01 AM 7 42.93 0.00 2.46 0.62 0.08 53.90 11:47:01 AM all 17.54 0.00 1.73 1.38 0.05 79.29 11:47:01 AM 0 10.22 0.00 1.35 0.63 0.05 87.74 11:47:01 AM 1 7.48 0.00 2.26 2.51 0.05 87.70 11:47:01 AM 2 13.94 0.00 1.57 5.14 0.07 79.28 11:47:01 AM 3 6.83 0.00 1.32 1.20 0.03 90.61 11:47:01 AM 4 11.03 0.00 1.41 0.57 0.07 86.93 11:47:01 AM 5 45.33 0.00 2.30 0.17 0.07 52.13 11:47:01 AM 6 26.84 0.00 1.76 0.43 0.05 70.92 11:47:01 AM 7 18.61 0.00 1.90 0.40 0.05 79.03 Average: all 22.65 0.00 1.59 0.83 0.07 74.86 Average: 0 20.36 0.00 1.40 0.63 0.07 77.53 Average: 1 20.09 0.00 1.89 0.86 0.08 77.09 Average: 2 21.44 0.00 1.44 1.72 0.08 75.33 Average: 3 23.28 0.00 1.48 0.78 0.07 74.40 Average: 4 19.67 0.00 1.51 0.83 0.07 77.93 Average: 5 24.01 0.00 1.59 0.70 0.07 73.62 Average: 6 22.94 0.00 1.61 0.62 0.07 74.76 Average: 7 29.43 0.00 1.77 0.49 0.08 68.23