---> uname -a: Linux prd-centos8-docker-8c-8g-27217.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 1165 25094 19 5629 30251 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:1c:6b:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.105/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85719sec preferred_lft 85719sec inet6 fe80::f816:3eff:fe1c:6bb8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fe:30:57:1f 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:feff:fe30:571f/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) 07/11/2025 _x86_64_ (8 CPU) 04:54:57 LINUX RESTART (8 CPU) 04:56:02 AM tps rtps wtps bread/s bwrtn/s 04:57:01 AM 256.15 17.77 238.38 3704.10 12472.69 04:58:01 AM 136.35 1.52 134.84 465.71 12223.31 04:59:01 AM 120.73 0.70 120.03 463.98 39694.00 05:00:01 AM 32.51 0.48 32.02 21.46 531.74 05:01:01 AM 5.05 0.02 5.03 0.13 363.98 05:02:02 AM 7.86 0.07 7.79 1.73 221.33 05:03:01 AM 113.05 0.00 113.05 0.00 23944.85 05:04:01 AM 27.31 0.00 27.31 0.00 802.83 05:05:01 AM 184.79 2.45 182.34 4473.92 20497.58 05:06:01 AM 39.64 1.80 37.84 1785.97 15271.60 Average: 92.03 2.46 89.57 1089.04 12582.85 04:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:57:01 AM 28296740 30444356 4358964 13.35 2688 2460792 2009540 5.96 219524 3654660 265164 04:58:01 AM 25306640 28913608 7349064 22.50 2688 3896028 3572188 10.60 325368 6449924 1368488 04:59:01 AM 25078436 28474092 7577268 23.20 2688 3678352 4179072 12.40 429896 6534372 72 05:00:01 AM 25020620 28421424 7635084 23.38 2688 3683532 3670008 10.89 436440 6588748 168 05:01:01 AM 25687944 29097296 6967760 21.34 2688 3692112 3179104 9.43 438336 5924904 20 05:02:02 AM 25266824 28680732 7388880 22.63 2688 3696328 4078312 12.10 441292 6341136 2980 05:03:01 AM 23618836 27731096 9036868 27.67 2688 4381608 5861184 17.39 542056 7823600 1552 05:04:01 AM 24652864 28727680 8002840 24.51 2688 4331596 3423780 10.16 542500 6803932 12312 05:05:01 AM 25834284 30906588 6821420 20.89 2688 5320856 2068352 6.14 730364 5423980 287880 05:06:01 AM 25647536 30931172 7008168 21.46 2688 5527044 1587580 4.71 964468 5374504 39824 Average: 25441072 29232804 7214632 22.09 2688 4066825 3362912 9.98 507024 6091976 197846 04:56:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 409.95 327.85 5052.41 61.98 0.00 0.00 0.00 0.00 04:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 477.32 299.72 10682.34 45.86 0.00 0.00 0.00 0.00 04:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM lo 4.73 4.73 0.36 0.36 0.00 0.00 0.00 0.00 04:59:01 AM eth0 16.98 15.88 5.43 7.63 0.00 0.00 0.00 0.00 04:59:01 AM docker0 0.70 1.03 0.11 0.12 0.00 0.00 0.00 0.00 04:59:01 AM veth50f9976 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:00:01 AM lo 57.73 57.73 4.57 4.57 0.00 0.00 0.00 0.00 05:00:01 AM eth0 227.84 162.00 69.91 69.40 0.00 0.00 0.00 0.00 05:00:01 AM docker0 9.96 11.48 1.56 1.55 0.00 0.00 0.00 0.00 05:01:01 AM lo 47.72 47.72 2.33 2.33 0.00 0.00 0.00 0.00 05:01:01 AM eth0 187.59 135.00 63.85 56.96 0.00 0.00 0.00 0.00 05:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:02 AM eth0 138.63 99.65 75.61 29.42 0.00 0.00 0.00 0.00 05:02:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM lo 20.70 20.70 2.53 2.53 0.00 0.00 0.00 0.00 05:03:01 AM eth0 705.22 378.72 3013.06 31.37 0.00 0.00 0.00 0.00 05:03:01 AM docker0 8.84 10.27 0.82 1.75 0.00 0.00 0.00 0.00 05:03:01 AM vethaed9a92 8.84 10.39 0.94 1.76 0.00 0.00 0.00 0.00 05:03:01 AM veth92cfa78 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 05:04:01 AM lo 1441.09 1441.09 247.66 247.66 0.00 0.00 0.00 0.00 05:04:01 AM eth0 120.99 95.18 236.62 39.54 0.00 0.00 0.00 0.00 05:04:01 AM docker0 621.23 639.65 120.67 116.65 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.93 0.93 0.05 0.05 0.00 0.00 0.00 0.00 05:05:01 AM eth0 88.07 72.99 1336.11 18.13 0.00 0.00 0.00 0.00 05:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 398.60 265.81 2319.62 41.37 0.00 0.00 0.00 0.00 05:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 157.78 157.78 25.83 25.83 0.00 0.00 0.00 0.00 Average: eth0 276.18 184.71 2279.56 40.14 0.00 0.00 0.00 0.00 Average: docker0 64.27 66.45 12.36 12.05 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) 07/11/2025 _x86_64_ (8 CPU) 04:54:57 LINUX RESTART (8 CPU) 04:56:02 AM CPU %user %nice %system %iowait %steal %idle 04:57:01 AM all 19.34 0.00 1.23 1.25 0.29 77.89 04:57:01 AM 0 11.42 0.00 1.44 0.72 0.09 86.32 04:57:01 AM 1 24.85 0.00 0.88 0.73 0.08 73.45 04:57:01 AM 2 24.10 0.00 1.78 0.59 0.07 73.45 04:57:01 AM 3 22.01 0.00 1.27 0.54 0.08 76.09 04:57:01 AM 4 13.19 0.00 0.95 0.60 0.07 85.19 04:57:01 AM 5 15.20 0.00 1.26 5.19 0.11 78.24 04:57:01 AM 6 24.26 0.00 1.53 1.31 0.08 72.82 04:57:01 AM 7 18.67 0.00 0.75 0.68 1.67 78.22 04:58:01 AM all 44.18 0.00 2.29 0.37 0.09 53.07 04:58:01 AM 0 21.09 0.00 2.05 0.05 0.07 76.74 04:58:01 AM 1 49.55 0.00 2.40 1.02 0.08 46.94 04:58:01 AM 2 35.93 0.00 2.73 0.40 0.10 60.83 04:58:01 AM 3 54.65 0.00 2.00 0.42 0.08 42.85 04:58:01 AM 4 62.03 0.00 2.09 0.07 0.12 35.69 04:58:01 AM 5 31.85 0.00 3.06 0.71 0.10 64.29 04:58:01 AM 6 51.23 0.00 1.81 0.17 0.08 46.70 04:58:01 AM 7 47.01 0.00 2.21 0.12 0.08 50.58 04:59:01 AM all 19.67 0.00 2.35 0.68 0.08 77.22 04:59:01 AM 0 17.22 0.00 2.16 0.25 0.10 80.26 04:59:01 AM 1 20.21 0.00 2.94 2.76 0.07 74.02 04:59:01 AM 2 22.63 0.00 2.23 0.82 0.08 74.24 04:59:01 AM 3 15.76 0.00 1.93 0.70 0.08 81.53 04:59:01 AM 4 15.87 0.00 2.19 0.37 0.07 81.50 04:59:01 AM 5 21.18 0.00 2.72 0.29 0.08 75.74 04:59:01 AM 6 18.87 0.00 1.81 0.13 0.07 79.12 04:59:01 AM 7 25.63 0.00 2.80 0.10 0.10 71.37 05:00:01 AM all 18.64 0.00 2.18 0.05 0.08 79.05 05:00:01 AM 0 28.48 0.00 2.92 0.03 0.08 68.48 05:00:01 AM 1 22.16 0.00 1.93 0.03 0.08 75.79 05:00:01 AM 2 15.50 0.00 1.92 0.08 0.08 82.42 05:00:01 AM 3 13.73 0.00 1.98 0.07 0.08 84.13 05:00:01 AM 4 19.16 0.00 1.75 0.03 0.07 78.99 05:00:01 AM 5 14.00 0.00 2.12 0.05 0.08 83.75 05:00:01 AM 6 17.76 0.00 2.46 0.05 0.08 79.64 05:00:01 AM 7 18.27 0.00 2.38 0.05 0.10 79.21 05:01:01 AM all 6.09 0.00 0.71 0.01 0.05 93.13 05:01:01 AM 0 4.68 0.00 0.28 0.00 0.05 94.99 05:01:01 AM 1 3.63 0.00 1.37 0.00 0.05 94.95 05:01:01 AM 2 14.06 0.00 1.02 0.02 0.05 84.86 05:01:01 AM 3 8.24 0.00 0.43 0.02 0.05 91.26 05:01:01 AM 4 5.28 0.00 1.27 0.07 0.05 93.33 05:01:01 AM 5 6.62 0.00 0.37 0.00 0.07 92.95 05:01:01 AM 6 3.97 0.00 0.62 0.00 0.03 95.38 05:01:01 AM 7 2.29 0.00 0.32 0.00 0.03 97.36 05:02:02 AM all 20.73 0.00 0.65 0.01 0.05 78.56 05:02:02 AM 0 5.97 0.00 1.30 0.02 0.05 92.66 05:02:02 AM 1 12.47 0.00 0.47 0.03 0.05 86.98 05:02:02 AM 2 39.51 0.00 1.20 0.00 0.05 59.24 05:02:02 AM 3 31.46 0.00 0.12 0.00 0.05 68.37 05:02:02 AM 4 10.85 0.00 0.48 0.00 0.05 88.61 05:02:02 AM 5 26.98 0.00 0.91 0.00 0.07 72.04 05:02:02 AM 6 23.50 0.00 0.48 0.00 0.05 75.97 05:02:02 AM 7 15.04 0.00 0.23 0.00 0.05 84.68 05:03:01 AM all 28.29 0.00 1.82 0.46 0.08 69.34 05:03:01 AM 0 16.42 0.00 1.65 0.58 0.09 81.26 05:03:01 AM 1 39.77 0.00 2.03 0.60 0.09 57.52 05:03:01 AM 2 34.54 0.00 1.43 0.37 0.10 63.55 05:03:01 AM 3 29.76 0.00 1.51 0.03 0.09 68.61 05:03:01 AM 4 20.46 0.00 2.49 0.14 0.09 76.82 05:03:01 AM 5 37.27 0.00 1.66 0.79 0.09 60.20 05:03:01 AM 6 31.26 0.00 2.17 0.70 0.07 65.80 05:03:01 AM 7 16.79 0.00 1.64 0.48 0.07 81.03 05:04:01 AM all 27.85 0.00 2.09 0.03 0.10 69.93 05:04:01 AM 0 24.14 0.00 1.59 0.03 0.08 74.15 05:04:01 AM 1 38.34 0.00 2.05 0.03 0.12 59.46 05:04:01 AM 2 22.83 0.00 2.30 0.02 0.12 74.74 05:04:01 AM 3 22.80 0.00 2.54 0.03 0.08 74.54 05:04:01 AM 4 22.52 0.00 2.38 0.05 0.08 74.97 05:04:01 AM 5 41.50 0.00 2.23 0.03 0.10 56.13 05:04:01 AM 6 19.78 0.00 1.95 0.03 0.10 78.14 05:04:01 AM 7 30.82 0.00 1.71 0.00 0.08 67.39 05:05:01 AM all 30.97 0.00 1.62 0.58 0.08 66.77 05:05:01 AM 0 39.26 0.00 1.00 1.44 0.08 58.22 05:05:01 AM 1 34.70 0.00 1.29 0.37 0.10 63.55 05:05:01 AM 2 32.08 0.00 1.71 0.03 0.08 66.10 05:05:01 AM 3 23.71 0.00 2.55 2.06 0.07 71.62 05:05:01 AM 4 33.44 0.00 1.44 0.20 0.07 64.85 05:05:01 AM 5 31.59 0.00 1.65 0.25 0.07 66.43 05:05:01 AM 6 32.92 0.00 1.79 0.02 0.07 65.21 05:05:01 AM 7 19.99 0.00 1.51 0.25 0.07 78.19 05:06:01 AM all 25.62 0.00 1.05 0.24 0.06 73.02 05:06:01 AM 0 16.93 0.00 0.88 0.07 0.07 82.05 05:06:01 AM 1 25.58 0.00 1.09 0.50 0.05 72.78 05:06:01 AM 2 4.74 0.00 0.84 0.25 0.07 94.10 05:06:01 AM 3 46.76 0.00 1.22 0.10 0.08 51.84 05:06:01 AM 4 31.97 0.00 0.75 0.25 0.07 66.96 05:06:01 AM 5 5.97 0.00 0.55 0.07 0.03 93.38 05:06:01 AM 6 36.99 0.00 0.72 0.02 0.07 62.21 05:06:01 AM 7 36.01 0.00 2.36 0.65 0.07 60.91 Average: all 24.14 0.00 1.60 0.36 0.10 73.80 Average: 0 18.63 0.00 1.53 0.31 0.08 79.45 Average: 1 27.09 0.00 1.64 0.61 0.08 70.58 Average: 2 24.58 0.00 1.72 0.26 0.08 73.36 Average: 3 26.89 0.00 1.55 0.40 0.08 71.08 Average: 4 23.50 0.00 1.58 0.18 0.07 74.67 Average: 5 23.26 0.00 1.66 0.69 0.08 74.31 Average: 6 26.04 0.00 1.53 0.24 0.07 72.12 Average: 7 23.05 0.00 1.59 0.23 0.23 74.89