---> uname -a: Linux prd-centos8-docker-8c-8g-23728.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: 2799.998 BogoMIPS: 5599.99 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 1124 25152 19 5614 30292 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:6d:a3:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.188/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:fe6d:a30e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:08:a2:2b:54 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::42:8ff:fea2:2b54/64 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) 06/25/2025 _x86_64_ (8 CPU) 13:44:38 LINUX RESTART (8 CPU) 01:45:01 PM tps rtps wtps bread/s bwrtn/s 01:46:01 PM 270.63 19.76 250.87 3781.27 7324.26 01:47:01 PM 281.24 5.23 276.00 1215.26 19838.46 01:48:01 PM 144.21 0.77 143.44 479.89 42003.91 01:49:01 PM 41.04 0.05 40.99 0.53 564.46 01:50:01 PM 11.36 0.43 10.93 20.93 297.37 01:51:01 PM 4.48 0.00 4.48 0.00 341.32 01:52:01 PM 66.41 0.00 66.41 0.00 19648.92 01:53:01 PM 64.59 0.00 64.59 0.00 4626.23 01:54:01 PM 220.16 2.45 217.71 4477.04 2681.99 01:55:01 PM 48.92 1.50 47.42 1826.59 31389.05 Average: 115.30 3.02 112.28 1180.18 12872.31 01:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:46:01 PM 29216952 31041640 3438760 10.53 2688 2143700 1795852 5.33 161412 2829256 227196 01:47:01 PM 27508236 29718064 5147476 15.76 2688 2519800 2728012 8.09 271024 4377692 54516 01:48:01 PM 25438068 28816776 7217644 22.10 2688 3662688 3663288 10.87 428920 6183748 68 01:49:01 PM 25275552 28658624 7380160 22.60 2688 3666648 3517796 10.44 437716 6336088 1812 01:50:01 PM 25177240 28563196 7478472 22.90 2688 3669460 3561620 10.57 438980 6433348 68 01:51:01 PM 25881004 29275060 6774708 20.75 2688 3677536 3047688 9.04 440840 5734188 20 01:52:01 PM 24555468 28592576 8100244 24.80 2688 4299792 3596880 10.67 505148 6949504 46164 01:53:01 PM 23144544 27271224 9511168 29.13 2688 4398172 6235676 18.50 552408 8288704 1784 01:54:01 PM 23956556 28949608 8699156 26.64 2688 5245412 3765800 11.17 724600 7314224 788200 01:55:01 PM 25804764 31058776 6850948 20.98 2688 5500616 1516204 4.50 958464 5230276 85908 Average: 25595838 29194554 7059874 21.62 2688 3878382 3342882 9.92 491951 5967703 120574 01:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM eth0 320.68 219.76 1467.33 48.62 0.00 0.00 0.00 0.00 01:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM eth0 414.01 320.15 5177.59 56.52 0.00 0.00 0.00 0.00 01:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM lo 1.30 1.30 0.06 0.06 0.00 0.00 0.00 0.00 01:48:01 PM eth0 340.60 206.90 10006.90 21.67 0.00 0.00 0.00 0.00 01:48:01 PM docker0 0.00 0.15 0.00 0.02 0.00 0.00 0.00 0.00 01:48:01 PM veth1c3db1f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:49:01 PM lo 40.04 40.04 3.71 3.71 0.00 0.00 0.00 0.00 01:49:01 PM eth0 104.92 66.01 33.86 31.21 0.00 0.00 0.00 0.00 01:49:01 PM docker0 9.95 11.38 1.57 1.45 0.00 0.00 0.00 0.00 01:50:01 PM lo 56.36 56.36 2.87 2.87 0.00 0.00 0.00 0.00 01:50:01 PM eth0 258.16 181.74 70.23 71.74 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.70 0.95 0.11 0.19 0.00 0.00 0.00 0.00 01:51:01 PM lo 12.20 12.20 0.60 0.60 0.00 0.00 0.00 0.00 01:51:01 PM eth0 193.30 135.15 93.99 42.65 0.00 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:52:01 PM eth0 718.51 407.90 2977.61 39.39 0.00 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM lo 906.50 906.50 157.90 157.90 0.00 0.00 0.00 0.00 01:53:01 PM eth0 123.40 80.24 36.30 37.05 0.00 0.00 0.00 0.00 01:53:01 PM docker0 392.85 406.12 68.40 81.52 0.00 0.00 0.00 0.00 01:53:01 PM veth0039296 362.32 375.42 70.38 59.51 0.00 0.00 0.00 0.01 01:53:01 PM vetheee0174 30.53 31.41 3.40 22.28 0.00 0.00 0.00 0.00 01:54:01 PM lo 499.03 499.03 86.35 86.35 0.00 0.00 0.00 0.00 01:54:01 PM eth0 108.91 94.35 1534.03 19.73 0.00 0.00 0.00 0.00 01:54:01 PM docker0 221.24 225.01 51.05 34.19 0.00 0.00 0.00 0.00 01:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM eth0 431.39 308.78 2316.32 60.18 0.00 0.00 0.00 0.00 01:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 151.55 151.55 25.15 25.15 0.00 0.00 0.00 0.00 Average: eth0 301.39 202.10 2371.57 42.88 0.00 0.00 0.00 0.00 Average: docker0 62.47 64.36 12.11 11.74 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) 06/25/2025 _x86_64_ (8 CPU) 13:44:38 LINUX RESTART (8 CPU) 01:45:01 PM CPU %user %nice %system %iowait %steal %idle 01:46:01 PM all 12.10 0.00 1.31 0.65 0.06 85.89 01:46:01 PM 0 14.46 0.00 1.10 0.58 0.07 83.78 01:46:01 PM 1 12.74 0.00 1.58 0.27 0.05 85.35 01:46:01 PM 2 1.76 0.00 0.62 0.22 0.07 97.34 01:46:01 PM 3 16.23 0.00 1.49 0.38 0.05 81.85 01:46:01 PM 4 4.17 0.00 0.58 0.32 0.05 94.87 01:46:01 PM 5 23.79 0.00 2.19 0.67 0.05 73.30 01:46:01 PM 6 5.54 0.00 1.61 2.38 0.08 90.38 01:46:01 PM 7 18.06 0.00 1.29 0.38 0.03 80.24 01:47:01 PM all 41.25 0.00 1.45 1.00 0.11 56.19 01:47:01 PM 0 62.41 0.00 1.99 1.50 0.10 34.00 01:47:01 PM 1 30.56 0.00 1.55 0.60 0.12 67.17 01:47:01 PM 2 45.95 0.00 1.31 1.02 0.13 51.58 01:47:01 PM 3 21.35 0.00 1.20 1.17 0.13 76.15 01:47:01 PM 4 47.54 0.00 1.24 0.72 0.12 50.39 01:47:01 PM 5 46.91 0.00 1.92 1.02 0.12 50.03 01:47:01 PM 6 35.96 0.00 1.22 1.45 0.08 61.28 01:47:01 PM 7 39.34 0.00 1.20 0.50 0.08 58.88 01:48:01 PM all 24.90 0.00 2.99 0.96 0.08 71.06 01:48:01 PM 0 28.30 0.00 2.99 0.37 0.07 68.27 01:48:01 PM 1 17.77 0.00 4.39 1.03 0.08 76.74 01:48:01 PM 2 23.74 0.00 2.91 1.30 0.08 71.97 01:48:01 PM 3 29.17 0.00 3.03 1.14 0.08 66.58 01:48:01 PM 4 20.47 0.00 3.04 0.42 0.10 75.96 01:48:01 PM 5 27.50 0.00 1.98 0.03 0.08 70.40 01:48:01 PM 6 33.46 0.00 3.06 2.08 0.07 61.33 01:48:01 PM 7 18.82 0.00 2.54 1.34 0.08 77.21 01:49:01 PM all 21.98 0.00 2.37 0.06 0.09 75.50 01:49:01 PM 0 14.89 0.00 2.26 0.05 0.10 82.70 01:49:01 PM 1 23.00 0.00 2.36 0.07 0.10 74.47 01:49:01 PM 2 24.65 0.00 2.33 0.07 0.08 72.87 01:49:01 PM 3 25.77 0.00 2.63 0.07 0.10 71.43 01:49:01 PM 4 23.19 0.00 2.29 0.05 0.08 74.38 01:49:01 PM 5 20.28 0.00 2.11 0.03 0.08 77.49 01:49:01 PM 6 19.27 0.00 2.66 0.08 0.10 77.89 01:49:01 PM 7 24.77 0.00 2.34 0.07 0.08 72.73 01:50:01 PM all 5.54 0.00 1.00 0.02 0.09 93.35 01:50:01 PM 0 4.82 0.00 0.82 0.02 0.10 94.25 01:50:01 PM 1 5.15 0.00 1.00 0.00 0.10 93.74 01:50:01 PM 2 5.57 0.00 0.80 0.00 0.10 93.52 01:50:01 PM 3 4.43 0.00 1.55 0.07 0.10 93.85 01:50:01 PM 4 4.95 0.00 0.72 0.00 0.08 94.25 01:50:01 PM 5 8.00 0.00 1.27 0.03 0.08 90.61 01:50:01 PM 6 6.23 0.00 1.09 0.02 0.08 92.58 01:50:01 PM 7 5.16 0.00 0.79 0.02 0.07 93.97 01:51:01 PM all 10.77 0.00 0.45 0.01 0.05 88.72 01:51:01 PM 0 2.10 0.00 0.73 0.05 0.08 97.03 01:51:01 PM 1 2.05 0.00 0.62 0.00 0.08 97.24 01:51:01 PM 2 1.59 0.00 0.37 0.02 0.03 98.00 01:51:01 PM 3 10.61 0.00 0.28 0.00 0.05 89.06 01:51:01 PM 4 6.30 0.00 0.13 0.00 0.03 93.53 01:51:01 PM 5 5.91 0.00 0.53 0.00 0.03 93.52 01:51:01 PM 6 45.32 0.00 0.82 0.00 0.05 53.81 01:51:01 PM 7 12.21 0.00 0.13 0.00 0.03 87.63 01:52:01 PM all 31.93 0.00 1.63 0.37 0.08 65.98 01:52:01 PM 0 37.12 0.00 0.95 0.32 0.08 61.53 01:52:01 PM 1 33.40 0.00 2.21 0.12 0.10 64.17 01:52:01 PM 2 34.71 0.00 1.54 0.49 0.08 63.18 01:52:01 PM 3 36.50 0.00 1.80 0.13 0.07 61.50 01:52:01 PM 4 15.01 0.00 1.42 0.94 0.08 82.55 01:52:01 PM 5 28.78 0.00 1.04 0.07 0.08 70.03 01:52:01 PM 6 46.17 0.00 1.88 0.12 0.07 51.77 01:52:01 PM 7 23.79 0.00 2.23 0.77 0.08 73.12 01:53:01 PM all 29.93 0.00 1.79 0.12 0.09 68.06 01:53:01 PM 0 39.15 0.00 1.62 0.12 0.10 59.01 01:53:01 PM 1 25.51 0.00 1.58 0.28 0.12 72.52 01:53:01 PM 2 28.32 0.00 1.78 0.17 0.08 69.65 01:53:01 PM 3 38.31 0.00 2.13 0.03 0.10 59.43 01:53:01 PM 4 27.18 0.00 1.74 0.15 0.10 70.83 01:53:01 PM 5 27.66 0.00 1.44 0.07 0.10 70.73 01:53:01 PM 6 33.02 0.00 2.09 0.05 0.07 64.77 01:53:01 PM 7 20.25 0.00 1.98 0.10 0.08 77.58 01:54:01 PM all 29.95 0.00 1.87 0.40 0.08 67.70 01:54:01 PM 0 11.08 0.00 2.42 2.45 0.08 83.97 01:54:01 PM 1 37.69 0.00 1.32 0.13 0.07 60.79 01:54:01 PM 2 31.79 0.00 1.39 0.02 0.08 66.72 01:54:01 PM 3 47.15 0.00 2.20 0.27 0.07 50.32 01:54:01 PM 4 22.83 0.00 2.40 0.10 0.08 74.59 01:54:01 PM 5 25.10 0.00 1.20 0.00 0.07 73.63 01:54:01 PM 6 23.36 0.00 1.49 0.18 0.08 74.89 01:54:01 PM 7 40.58 0.00 2.54 0.02 0.08 56.78 01:55:01 PM all 28.44 0.00 1.21 0.45 0.07 69.84 01:55:01 PM 0 18.20 0.00 1.09 0.35 0.07 80.30 01:55:01 PM 1 37.08 0.00 1.97 0.03 0.07 60.85 01:55:01 PM 2 33.61 0.00 0.95 0.32 0.08 65.03 01:55:01 PM 3 34.34 0.00 1.37 1.67 0.07 62.55 01:55:01 PM 4 23.53 0.00 1.49 0.27 0.05 74.66 01:55:01 PM 5 18.27 0.00 0.80 0.17 0.07 80.70 01:55:01 PM 6 34.23 0.00 0.62 0.00 0.07 65.09 01:55:01 PM 7 28.27 0.00 1.40 0.75 0.07 69.51 Average: all 23.67 0.00 1.61 0.40 0.08 74.24 Average: 0 23.25 0.00 1.60 0.58 0.09 74.49 Average: 1 22.49 0.00 1.86 0.25 0.09 75.31 Average: 2 23.16 0.00 1.40 0.36 0.08 75.00 Average: 3 26.36 0.00 1.77 0.49 0.08 71.29 Average: 4 19.51 0.00 1.50 0.30 0.08 78.61 Average: 5 23.21 0.00 1.45 0.21 0.08 75.05 Average: 6 28.26 0.00 1.65 0.64 0.08 69.38 Average: 7 23.13 0.00 1.64 0.39 0.07 74.77