---> uname -a: Linux prd-centos8-docker-8c-8g-17262.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 1155 25045 19 5689 30261 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:f8:aa:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.215/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85581sec preferred_lft 85581sec inet6 fe80::f816:3eff:fef8:aa35/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:37:1a:e3:f5 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::42:37ff:fe1a:e3f5/64 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) 12/02/2025 _x86_64_ (8 CPU) 18:50:18 LINUX RESTART (8 CPU) 06:51:01 PM tps rtps wtps bread/s bwrtn/s 06:52:01 PM 214.08 16.43 197.65 3032.72 11363.50 06:53:01 PM 216.45 3.02 213.43 1193.00 17019.96 06:54:01 PM 37.62 0.05 37.57 1.07 2722.96 06:55:01 PM 4.85 0.00 4.85 0.00 96.08 06:56:01 PM 94.37 0.50 93.87 408.80 38195.73 06:57:01 PM 29.42 0.03 29.39 2.40 690.85 06:58:01 PM 21.88 0.48 21.39 21.46 484.77 06:59:01 PM 26.36 0.00 26.36 0.00 773.24 07:00:01 PM 97.97 0.00 97.97 0.00 23627.47 07:01:01 PM 14.46 0.02 14.45 0.13 494.69 07:02:01 PM 140.16 0.07 140.09 1.73 1836.44 07:03:01 PM 52.07 3.82 48.25 6210.73 29161.55 Average: 79.14 2.03 77.11 905.99 10538.75 06:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:52:01 PM 28986412 30902340 3669292 11.24 2688 2231852 1647292 4.89 171376 3034152 197424 06:53:01 PM 27436268 29689436 5219436 15.98 2688 2562184 2872904 8.52 274248 4439872 49496 06:54:01 PM 27326552 29600404 5329152 16.32 2688 2582148 2729500 8.10 283364 4538524 20 06:55:01 PM 27290248 29564252 5365456 16.43 2688 2582228 2729500 8.10 283392 4577228 20 06:56:01 PM 25624060 29029856 7031644 21.53 2688 3689412 3358692 9.97 352184 6071520 0 06:57:01 PM 24794532 28204224 7861172 24.07 2688 3691884 5032724 14.93 441884 6800404 48 06:58:01 PM 24986192 28402660 7669512 23.49 2688 3698672 3606460 10.70 445864 6611184 32 06:59:01 PM 25176188 28844956 7479516 22.90 2688 3947824 3559220 10.56 509220 6354028 238624 07:00:01 PM 23509008 27659868 9146696 28.01 2688 4419168 5882816 17.45 556472 7911004 1280 07:01:01 PM 23155492 27338472 9500212 29.09 2688 4451984 6006212 17.82 558176 8263272 1856 07:02:01 PM 24895040 29135992 7760664 23.77 2688 4496736 2966900 8.80 582104 6519972 141044 07:03:01 PM 24189640 29524628 8466064 25.93 2688 5578752 2869384 8.51 786380 7003108 186100 Average: 25614136 28991424 7041568 21.56 2688 3661070 3605134 10.70 437055 6010356 67995 06:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 PM eth0 225.82 178.36 2291.05 46.52 0.00 0.00 0.00 0.00 06:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 PM eth0 322.43 254.87 4542.87 36.36 0.00 0.00 0.00 0.00 06:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 PM eth0 60.90 48.17 254.53 13.50 0.00 0.00 0.00 0.00 06:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 PM eth0 79.94 66.72 45.64 21.79 0.00 0.00 0.00 0.00 06:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 PM eth0 277.02 165.54 9492.87 12.87 0.00 0.00 0.00 0.00 06:56:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 PM vethc5e86f5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 PM lo 18.18 18.18 1.66 1.66 0.00 0.00 0.00 0.00 06:57:01 PM eth0 32.52 23.68 11.21 13.51 0.00 0.00 0.00 0.00 06:57:01 PM docker0 5.40 6.05 0.72 0.70 0.00 0.00 0.00 0.00 06:57:01 PM veth6e8fc41 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:58:01 PM lo 74.89 74.89 5.09 5.09 0.00 0.00 0.00 0.00 06:58:01 PM eth0 200.73 160.65 59.34 70.01 0.00 0.00 0.00 0.00 06:58:01 PM docker0 7.43 8.55 1.18 1.18 0.00 0.00 0.00 0.00 06:59:01 PM lo 23.01 23.01 1.14 1.14 0.00 0.00 0.00 0.00 06:59:01 PM eth0 129.92 118.69 749.20 47.10 0.00 0.00 0.00 0.00 06:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 PM lo 48.47 48.47 7.11 7.11 0.00 0.00 0.00 0.00 07:00:01 PM eth0 480.54 144.67 2274.57 13.91 0.00 0.00 0.00 0.00 07:00:01 PM docker0 21.71 24.43 2.95 4.37 0.00 0.00 0.00 0.00 07:00:01 PM veth553e7bb 17.09 19.33 2.61 3.59 0.00 0.00 0.00 0.00 07:00:01 PM veth831f312 4.62 5.80 0.65 1.04 0.00 0.00 0.00 0.00 07:01:01 PM lo 1447.83 1447.83 250.79 250.79 0.00 0.00 0.00 0.00 07:01:01 PM eth0 181.34 123.44 55.91 56.51 0.00 0.00 0.00 0.00 07:01:01 PM docker0 627.96 647.57 121.30 118.97 0.00 0.00 0.00 0.00 07:01:01 PM veth553e7bb 570.81 590.64 123.37 89.29 0.00 0.00 0.00 0.01 07:01:01 PM veth831f312 57.15 56.96 6.52 29.68 0.00 0.00 0.00 0.00 07:02:01 PM lo 135.38 135.38 20.21 20.21 0.00 0.00 0.00 0.00 07:02:01 PM eth0 40.47 35.19 268.15 11.49 0.00 0.00 0.00 0.00 07:02:01 PM docker0 60.56 60.24 10.95 9.34 0.00 0.00 0.00 0.00 07:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 PM eth0 187.87 150.70 3830.07 16.43 0.00 0.00 0.00 0.00 07:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 145.65 145.65 23.83 23.83 0.00 0.00 0.00 0.00 Average: eth0 184.96 122.55 1989.56 30.00 0.00 0.00 0.00 0.00 Average: docker0 60.26 62.24 11.43 11.21 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) 12/02/2025 _x86_64_ (8 CPU) 18:50:18 LINUX RESTART (8 CPU) 06:51:01 PM CPU %user %nice %system %iowait %steal %idle 06:52:01 PM all 13.77 0.00 1.20 0.85 0.08 84.11 06:52:01 PM 0 9.60 0.00 0.98 0.37 0.10 88.95 06:52:01 PM 1 23.49 0.00 2.19 1.04 0.08 73.20 06:52:01 PM 2 15.37 0.00 1.57 1.02 0.07 81.98 06:52:01 PM 3 12.21 0.00 1.05 1.20 0.07 85.47 06:52:01 PM 4 22.66 0.00 1.34 0.75 0.07 75.19 06:52:01 PM 5 11.12 0.00 1.37 0.60 0.07 86.84 06:52:01 PM 6 7.12 0.00 0.50 0.79 0.05 91.55 06:52:01 PM 7 8.54 0.00 0.60 1.02 0.12 89.71 06:53:01 PM all 35.47 0.00 1.20 1.09 0.11 62.14 06:53:01 PM 0 37.98 0.00 1.20 1.96 0.12 58.74 06:53:01 PM 1 36.78 0.00 0.95 1.19 0.10 60.98 06:53:01 PM 2 28.08 0.00 1.07 1.57 0.10 69.18 06:53:01 PM 3 42.90 0.00 1.86 1.12 0.12 54.01 06:53:01 PM 4 36.22 0.00 1.00 0.70 0.12 61.96 06:53:01 PM 5 31.25 0.00 1.15 0.74 0.10 66.76 06:53:01 PM 6 36.00 0.00 1.14 0.23 0.10 62.53 06:53:01 PM 7 34.55 0.00 1.19 1.22 0.10 62.94 06:54:01 PM all 11.31 0.00 0.32 0.13 0.05 88.20 06:54:01 PM 0 9.66 0.00 0.25 0.00 0.05 90.04 06:54:01 PM 1 11.76 0.00 0.23 0.52 0.07 87.42 06:54:01 PM 2 22.04 0.00 0.48 0.15 0.07 77.26 06:54:01 PM 3 6.06 0.00 0.58 0.35 0.07 92.93 06:54:01 PM 4 10.26 0.00 0.40 0.00 0.03 89.31 06:54:01 PM 5 8.25 0.00 0.12 0.00 0.07 91.57 06:54:01 PM 6 11.66 0.00 0.35 0.02 0.03 87.94 06:54:01 PM 7 10.77 0.00 0.12 0.00 0.02 89.10 06:55:01 PM all 5.54 0.00 0.28 0.01 0.04 94.13 06:55:01 PM 0 5.30 0.00 0.08 0.00 0.03 94.58 06:55:01 PM 1 23.34 0.00 0.82 0.00 0.03 75.81 06:55:01 PM 2 0.95 0.00 0.18 0.00 0.07 98.80 06:55:01 PM 3 0.85 0.00 0.77 0.05 0.07 98.26 06:55:01 PM 4 1.53 0.00 0.08 0.00 0.03 98.35 06:55:01 PM 5 5.50 0.00 0.07 0.00 0.02 94.41 06:55:01 PM 6 2.20 0.00 0.23 0.00 0.05 97.51 06:55:01 PM 7 4.62 0.00 0.03 0.00 0.03 95.32 06:56:01 PM all 15.97 0.00 2.11 1.26 0.07 80.59 06:56:01 PM 0 19.81 0.00 1.48 0.91 0.07 77.74 06:56:01 PM 1 26.41 0.00 2.69 5.03 0.07 65.81 06:56:01 PM 2 18.07 0.00 2.38 0.86 0.07 78.62 06:56:01 PM 3 13.21 0.00 1.91 1.81 0.08 82.98 06:56:01 PM 4 12.91 0.00 2.60 0.49 0.05 83.95 06:56:01 PM 5 15.96 0.00 1.85 0.50 0.07 81.63 06:56:01 PM 6 11.40 0.00 2.24 0.45 0.08 85.83 06:56:01 PM 7 9.96 0.00 1.75 0.03 0.07 88.19 06:57:01 PM all 21.91 0.00 1.70 0.08 0.10 76.21 06:57:01 PM 0 20.15 0.00 2.09 0.03 0.12 77.61 06:57:01 PM 1 23.26 0.00 1.92 0.28 0.10 74.44 06:57:01 PM 2 43.29 0.00 2.07 0.02 0.10 54.52 06:57:01 PM 3 15.48 0.00 1.45 0.07 0.08 82.92 06:57:01 PM 4 18.26 0.00 1.51 0.00 0.08 80.15 06:57:01 PM 5 14.90 0.00 1.19 0.05 0.10 83.76 06:57:01 PM 6 22.93 0.00 1.86 0.10 0.08 75.03 06:57:01 PM 7 17.02 0.00 1.51 0.07 0.10 81.31 06:58:01 PM all 14.28 0.00 1.89 0.06 0.10 83.67 06:58:01 PM 0 9.12 0.00 2.44 0.10 0.12 88.23 06:58:01 PM 1 16.55 0.00 1.86 0.05 0.10 81.44 06:58:01 PM 2 11.27 0.00 2.43 0.10 0.12 86.09 06:58:01 PM 3 16.88 0.00 2.06 0.08 0.10 80.88 06:58:01 PM 4 18.06 0.00 2.13 0.03 0.10 79.68 06:58:01 PM 5 13.14 0.00 1.02 0.03 0.08 85.72 06:58:01 PM 6 18.33 0.00 1.71 0.02 0.08 79.86 06:58:01 PM 7 10.87 0.00 1.47 0.08 0.10 87.47 06:59:01 PM all 33.49 0.00 1.18 0.06 0.10 65.17 06:59:01 PM 0 29.72 0.00 1.24 0.00 0.10 68.94 06:59:01 PM 1 39.58 0.00 1.15 0.02 0.10 59.15 06:59:01 PM 2 43.89 0.00 0.74 0.02 0.10 55.25 06:59:01 PM 3 36.97 0.00 1.09 0.07 0.12 61.76 06:59:01 PM 4 23.42 0.00 1.27 0.17 0.12 75.03 06:59:01 PM 5 32.27 0.00 1.24 0.12 0.10 66.28 06:59:01 PM 6 16.53 0.00 1.54 0.07 0.10 81.77 06:59:01 PM 7 45.59 0.00 1.17 0.00 0.10 53.14 07:00:01 PM all 24.93 0.00 1.86 0.78 0.10 72.33 07:00:01 PM 0 51.71 0.00 2.27 0.17 0.10 45.76 07:00:01 PM 1 34.20 0.00 1.78 0.97 0.10 62.95 07:00:01 PM 2 17.92 0.00 2.16 1.21 0.10 78.61 07:00:01 PM 3 23.29 0.00 1.53 0.65 0.10 74.43 07:00:01 PM 4 25.75 0.00 1.88 0.49 0.08 71.80 07:00:01 PM 5 14.62 0.00 1.98 0.07 0.10 83.23 07:00:01 PM 6 23.41 0.00 1.87 0.35 0.08 74.29 07:00:01 PM 7 8.50 0.00 1.46 2.36 0.10 87.58 07:01:01 PM all 21.48 0.00 2.13 0.02 0.12 76.25 07:01:01 PM 0 18.58 0.00 2.46 0.03 0.12 78.81 07:01:01 PM 1 18.29 0.00 2.97 0.05 0.13 78.56 07:01:01 PM 2 30.75 0.00 1.54 0.02 0.12 67.57 07:01:01 PM 3 21.59 0.00 1.76 0.03 0.12 76.50 07:01:01 PM 4 22.52 0.00 2.26 0.02 0.12 75.09 07:01:01 PM 5 21.13 0.00 1.60 0.03 0.12 77.12 07:01:01 PM 6 22.25 0.00 2.43 0.00 0.12 75.20 07:01:01 PM 7 16.69 0.00 2.02 0.00 0.12 81.17 07:02:01 PM all 25.24 0.00 0.99 0.35 0.09 73.33 07:02:01 PM 0 14.09 0.00 0.73 0.07 0.10 85.01 07:02:01 PM 1 17.37 0.00 0.68 0.00 0.10 81.85 07:02:01 PM 2 12.79 0.00 0.53 0.12 0.10 86.46 07:02:01 PM 3 16.79 0.00 1.20 0.18 0.08 81.75 07:02:01 PM 4 15.65 0.00 2.06 2.33 0.10 79.87 07:02:01 PM 5 34.74 0.00 0.47 0.00 0.07 64.73 07:02:01 PM 6 53.82 0.00 1.45 0.05 0.08 44.59 07:02:01 PM 7 36.63 0.00 0.82 0.08 0.07 62.40 07:02:01 PM CPU %user %nice %system %iowait %steal %idle 07:03:01 PM all 37.14 0.00 1.71 0.96 0.09 60.10 07:03:01 PM 0 9.31 0.00 1.42 0.70 0.08 88.49 07:03:01 PM 1 46.74 0.00 1.86 0.13 0.10 51.17 07:03:01 PM 2 56.94 0.00 1.78 0.84 0.10 40.34 07:03:01 PM 3 45.37 0.00 1.74 1.04 0.10 51.75 07:03:01 PM 4 56.88 0.00 1.49 3.93 0.08 37.62 07:03:01 PM 5 16.35 0.00 1.78 0.76 0.10 81.01 07:03:01 PM 6 19.58 0.00 1.49 0.30 0.07 78.57 07:03:01 PM 7 45.89 0.00 2.14 0.02 0.10 51.85 Average: all 21.70 0.00 1.38 0.47 0.09 76.36 Average: 0 19.57 0.00 1.39 0.36 0.09 78.59 Average: 1 26.48 0.00 1.59 0.77 0.09 71.07 Average: 2 25.11 0.00 1.41 0.49 0.09 72.90 Average: 3 20.96 0.00 1.42 0.55 0.09 76.97 Average: 4 22.01 0.00 1.50 0.74 0.08 75.67 Average: 5 18.27 0.00 1.15 0.24 0.08 80.26 Average: 6 20.44 0.00 1.40 0.20 0.08 77.89 Average: 7 20.80 0.00 1.19 0.41 0.09 77.51