---> uname -a: Linux prd-centos8-docker-8c-8g-10077.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 1141 25071 19 5676 30275 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:38:bf:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.150/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85719sec preferred_lft 85719sec inet6 fe80::f816:3eff:fe38:bf68/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:af:c4:ce:d8 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:afff:fec4:ced8/64 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) 11/06/2025 _x86_64_ (8 CPU) 09:57:31 LINUX RESTART (8 CPU) 09:58:01 AM tps rtps wtps bread/s bwrtn/s 09:59:01 AM 185.90 19.63 166.28 3830.99 9217.26 10:00:01 AM 259.96 5.38 254.57 1216.60 15175.29 10:01:01 AM 166.40 0.82 165.58 479.63 45329.25 10:02:01 AM 43.94 0.10 43.84 3.86 886.28 10:03:01 AM 13.66 0.48 13.18 21.46 614.93 10:04:01 AM 8.85 0.00 8.85 0.00 265.67 10:05:01 AM 107.50 0.00 107.50 0.00 23480.67 10:06:01 AM 20.24 0.00 20.24 0.00 824.63 10:07:01 AM 42.97 2.77 40.20 4503.57 1410.18 10:08:01 AM 38.48 1.35 37.13 1722.11 33337.13 Average: 88.79 3.05 85.74 1177.80 13054.31 09:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:59:01 AM 29294900 31134668 3360812 10.29 2688 2157496 2001860 5.94 160844 2748928 183416 10:00:01 AM 27268828 29498364 5386884 16.50 2688 2538908 2920904 8.67 265040 4621028 121720 10:01:01 AM 24370216 27778668 8285496 25.37 2688 3690564 4717468 14.00 423488 7246560 68 10:02:01 AM 24160116 27571960 8495596 26.02 2688 3693476 4637912 13.76 438020 7444608 400 10:03:01 AM 24995976 28421204 7659736 23.46 2688 3706636 3925268 11.65 441624 6608372 20 10:04:01 AM 24879132 28309172 7776580 23.81 2688 3710876 4547444 13.49 444572 6721184 2656 10:05:01 AM 23692376 27823572 8963336 27.45 2688 4398660 5784204 17.16 550908 7739480 1556 10:06:01 AM 22913572 27078936 9742140 29.83 2688 4433624 6223636 18.47 553720 8511916 2436 10:07:01 AM 23411620 28438968 9244092 28.31 2688 5275988 3680296 10.92 723740 7853040 778392 10:08:01 AM 24233880 29563604 8421832 25.79 2688 5571336 2817796 8.36 795452 6950440 39248 Average: 24922062 28561912 7733650 23.68 2688 3917756 4125679 12.24 479741 6644556 112991 09:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM eth0 134.09 92.25 1369.84 36.39 0.00 0.00 0.00 0.00 09:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM eth0 468.64 371.49 5365.63 51.32 0.00 0.00 0.00 0.00 10:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 10:01:01 AM eth0 320.57 210.98 10005.91 27.40 0.00 0.00 0.00 0.00 10:01:01 AM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:01:01 AM veth029c607 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:02:01 AM lo 56.18 56.18 4.69 4.69 0.00 0.00 0.00 0.00 10:02:01 AM eth0 199.32 121.35 50.53 48.21 0.00 0.00 0.00 0.00 10:02:01 AM docker0 11.56 13.09 1.72 1.69 0.00 0.00 0.00 0.00 10:03:01 AM lo 54.21 54.21 2.77 2.77 0.00 0.00 0.00 0.00 10:03:01 AM eth0 316.86 246.63 117.34 99.23 0.00 0.00 0.00 0.00 10:03:01 AM docker0 0.78 1.05 0.11 0.18 0.00 0.00 0.00 0.00 10:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM eth0 97.78 64.19 75.72 26.22 0.00 0.00 0.00 0.00 10:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM lo 18.79 18.79 2.44 2.44 0.00 0.00 0.00 0.00 10:05:01 AM eth0 625.61 243.19 2959.71 20.97 0.00 0.00 0.00 0.00 10:05:01 AM docker0 8.65 9.51 0.82 1.73 0.00 0.00 0.00 0.00 10:05:01 AM veth20affdf 8.65 9.65 0.94 1.74 0.00 0.00 0.00 0.00 10:05:01 AM veth3bad572 0.00 0.23 0.00 0.05 0.00 0.00 0.00 0.00 10:06:01 AM lo 1438.54 1438.54 249.45 249.45 0.00 0.00 0.00 0.00 10:06:01 AM eth0 147.27 104.65 45.51 46.60 0.00 0.00 0.00 0.00 10:06:01 AM docker0 630.51 648.15 122.48 117.64 0.00 0.00 0.00 0.00 10:06:01 AM veth20affdf 584.69 603.47 126.12 92.12 0.00 0.00 0.00 0.01 10:06:01 AM veth3bad572 45.82 45.05 4.98 25.73 0.00 0.00 0.00 0.00 10:07:01 AM lo 3.37 3.37 0.22 0.22 0.00 0.00 0.00 0.00 10:07:01 AM eth0 110.71 93.70 1502.04 17.77 0.00 0.00 0.00 0.00 10:07:01 AM docker0 1.03 1.40 0.06 0.12 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 173.39 122.38 2432.37 56.51 0.00 0.00 0.00 0.00 10:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 157.17 157.17 25.96 25.96 0.00 0.00 0.00 0.00 Average: eth0 259.42 167.08 2392.54 43.06 0.00 0.00 0.00 0.00 Average: docker0 65.25 67.33 12.52 12.14 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) 11/06/2025 _x86_64_ (8 CPU) 09:57:31 LINUX RESTART (8 CPU) 09:58:01 AM CPU %user %nice %system %iowait %steal %idle 09:59:01 AM all 11.01 0.00 1.15 1.00 0.05 86.80 09:59:01 AM 0 7.46 0.00 0.93 0.62 0.07 90.93 09:59:01 AM 1 24.70 0.00 2.32 1.47 0.05 71.46 09:59:01 AM 2 7.87 0.00 1.34 1.74 0.05 89.00 09:59:01 AM 3 5.22 0.00 0.82 1.77 0.07 92.13 09:59:01 AM 4 8.33 0.00 0.63 0.33 0.03 90.67 09:59:01 AM 5 21.24 0.00 1.64 1.03 0.03 76.05 09:59:01 AM 6 1.22 0.00 0.42 0.39 0.05 97.92 09:59:01 AM 7 11.94 0.00 1.07 0.67 0.03 86.28 10:00:01 AM all 38.98 0.00 1.41 1.24 0.10 58.28 10:00:01 AM 0 42.55 0.00 1.22 0.80 0.12 55.31 10:00:01 AM 1 21.25 0.00 1.40 0.79 0.10 76.45 10:00:01 AM 2 26.01 0.00 1.99 1.59 0.08 70.32 10:00:01 AM 3 46.34 0.00 1.54 1.41 0.10 50.61 10:00:01 AM 4 51.43 0.00 1.34 2.33 0.13 44.77 10:00:01 AM 5 53.29 0.00 1.32 1.19 0.10 44.10 10:00:01 AM 6 28.85 0.00 1.37 1.31 0.08 68.38 10:00:01 AM 7 42.03 0.00 1.05 0.48 0.10 56.33 10:01:01 AM all 28.73 0.00 2.85 1.99 0.08 66.35 10:01:01 AM 0 24.13 0.00 2.62 1.66 0.08 71.50 10:01:01 AM 1 25.58 0.00 3.56 8.35 0.08 62.41 10:01:01 AM 2 35.82 0.00 2.81 1.19 0.08 60.10 10:01:01 AM 3 38.07 0.00 3.01 2.02 0.10 56.81 10:01:01 AM 4 26.26 0.00 2.62 0.54 0.07 70.51 10:01:01 AM 5 34.63 0.00 2.65 0.24 0.08 62.40 10:01:01 AM 6 26.94 0.00 3.46 1.29 0.07 68.24 10:01:01 AM 7 18.42 0.00 2.03 0.62 0.08 78.85 10:02:01 AM all 22.83 0.00 2.58 0.08 0.10 74.41 10:02:01 AM 0 31.54 0.00 3.06 0.03 0.10 65.26 10:02:01 AM 1 26.49 0.00 2.54 0.10 0.12 70.75 10:02:01 AM 2 18.99 0.00 2.18 0.05 0.08 78.69 10:02:01 AM 3 18.82 0.00 2.39 0.10 0.08 78.60 10:02:01 AM 4 21.18 0.00 2.70 0.10 0.10 75.92 10:02:01 AM 5 21.59 0.00 2.86 0.05 0.13 75.36 10:02:01 AM 6 21.36 0.00 2.24 0.05 0.10 76.24 10:02:01 AM 7 22.66 0.00 2.66 0.13 0.10 74.44 10:03:01 AM all 9.40 0.00 1.21 0.08 0.11 89.20 10:03:01 AM 0 8.92 0.00 1.22 0.07 0.08 89.71 10:03:01 AM 1 10.74 0.00 1.52 0.02 0.10 87.62 10:03:01 AM 2 10.33 0.00 1.15 0.15 0.12 88.24 10:03:01 AM 3 8.02 0.00 1.46 0.00 0.12 90.41 10:03:01 AM 4 10.98 0.00 0.87 0.38 0.10 87.67 10:03:01 AM 5 8.88 0.00 0.84 0.00 0.13 90.15 10:03:01 AM 6 8.37 0.00 1.26 0.03 0.12 90.22 10:03:01 AM 7 8.92 0.00 1.39 0.00 0.08 89.61 10:04:01 AM all 21.11 0.00 0.53 0.01 0.05 78.30 10:04:01 AM 0 25.40 0.00 0.13 0.00 0.05 74.42 10:04:01 AM 1 10.96 0.00 0.82 0.00 0.08 88.14 10:04:01 AM 2 23.47 0.00 0.13 0.05 0.05 76.30 10:04:01 AM 3 19.19 0.00 0.62 0.02 0.05 80.12 10:04:01 AM 4 6.05 0.00 0.99 0.02 0.03 92.92 10:04:01 AM 5 28.89 0.00 0.17 0.00 0.05 70.89 10:04:01 AM 6 7.95 0.00 0.38 0.00 0.03 91.63 10:04:01 AM 7 46.87 0.00 0.97 0.02 0.07 52.08 10:05:01 AM all 31.78 0.00 2.08 0.64 0.09 65.41 10:05:01 AM 0 16.68 0.00 1.84 0.20 0.07 81.21 10:05:01 AM 1 49.50 0.00 2.60 0.72 0.10 47.08 10:05:01 AM 2 39.47 0.00 2.30 1.68 0.10 56.45 10:05:01 AM 3 30.69 0.00 2.05 0.35 0.08 66.82 10:05:01 AM 4 31.68 0.00 1.74 0.75 0.10 65.73 10:05:01 AM 5 18.92 0.00 2.25 1.04 0.08 77.70 10:05:01 AM 6 40.65 0.00 2.26 0.32 0.10 56.67 10:05:01 AM 7 26.66 0.00 1.56 0.08 0.08 71.61 10:06:01 AM all 27.71 0.00 2.15 0.42 0.11 69.61 10:06:01 AM 0 22.61 0.00 2.02 0.17 0.12 75.09 10:06:01 AM 1 33.04 0.00 1.85 0.22 0.12 64.78 10:06:01 AM 2 26.73 0.00 2.26 0.29 0.10 70.62 10:06:01 AM 3 20.65 0.00 2.62 0.20 0.15 76.38 10:06:01 AM 4 37.63 0.00 1.41 0.12 0.10 60.74 10:06:01 AM 5 30.88 0.00 2.52 1.26 0.10 65.24 10:06:01 AM 6 25.33 0.00 2.53 0.30 0.10 71.74 10:06:01 AM 7 24.76 0.00 2.00 0.79 0.12 72.33 10:07:01 AM all 29.97 0.00 1.46 2.82 0.08 65.67 10:07:01 AM 0 24.41 0.00 1.14 1.07 0.07 73.31 10:07:01 AM 1 18.57 0.00 1.66 6.59 0.07 73.11 10:07:01 AM 2 47.27 0.00 2.05 8.07 0.10 42.52 10:07:01 AM 3 27.18 0.00 1.71 1.21 0.07 69.84 10:07:01 AM 4 30.81 0.00 1.04 2.47 0.08 65.60 10:07:01 AM 5 39.77 0.00 1.81 1.05 0.10 57.27 10:07:01 AM 6 17.24 0.00 0.92 0.32 0.07 81.45 10:07:01 AM 7 34.57 0.00 1.37 1.76 0.08 62.22 10:08:01 AM all 30.89 0.00 0.99 1.29 0.08 66.75 10:08:01 AM 0 41.22 0.00 0.57 0.72 0.07 57.42 10:08:01 AM 1 33.46 0.00 0.75 0.00 0.08 65.71 10:08:01 AM 2 16.20 0.00 1.72 2.16 0.08 79.84 10:08:01 AM 3 46.17 0.00 1.09 1.24 0.08 51.42 10:08:01 AM 4 24.11 0.00 1.20 2.22 0.10 72.36 10:08:01 AM 5 9.67 0.00 0.57 3.71 0.05 86.00 10:08:01 AM 6 31.19 0.00 0.58 0.00 0.05 68.18 10:08:01 AM 7 45.14 0.00 1.42 0.30 0.08 53.05 Average: all 25.23 0.00 1.64 0.96 0.09 72.09 Average: 0 24.49 0.00 1.47 0.53 0.08 73.42 Average: 1 25.42 0.00 1.90 1.82 0.09 70.77 Average: 2 25.20 0.00 1.79 1.70 0.09 71.23 Average: 3 26.03 0.00 1.73 0.83 0.09 71.32 Average: 4 24.83 0.00 1.45 0.93 0.09 72.70 Average: 5 26.78 0.00 1.66 0.96 0.09 70.52 Average: 6 20.90 0.00 1.54 0.40 0.08 77.08 Average: 7 28.21 0.00 1.55 0.49 0.08 69.67