---> uname -a: Linux prd-centos8-docker-8c-8g-17654.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1134 25293 19 5462 30282 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:ae:1b:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.100/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85768sec preferred_lft 85768sec inet6 fe80::f816:3eff:feae:1b0c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e5:9b:d4:67 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:e5ff:fe9b:d467/64 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) 12/04/2025 _x86_64_ (8 CPU) 10:32:50 LINUX RESTART (8 CPU) 10:33:01 AM tps rtps wtps bread/s bwrtn/s 10:34:01 AM 246.22 28.54 217.68 7085.39 24737.97 10:35:01 AM 285.99 18.88 267.11 4139.58 14056.87 10:36:01 AM 94.47 0.30 94.17 77.59 10284.37 10:37:01 AM 109.21 0.52 108.70 408.80 39293.37 10:38:01 AM 33.57 0.02 33.55 1.07 521.87 10:39:01 AM 12.39 0.48 11.91 21.45 363.51 10:40:01 AM 116.35 0.00 116.35 0.00 24278.09 10:41:01 AM 16.74 0.00 16.74 0.00 376.99 10:42:01 AM 135.42 0.00 135.42 0.00 1521.59 10:43:01 AM 71.11 2.92 68.19 4554.35 27955.60 Average: 112.14 5.16 106.97 1628.75 14338.23 10:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:34:01 AM 29539184 31229924 3116528 9.54 2688 2014096 1457084 4.32 149476 2536924 180048 10:35:01 AM 27331948 29534424 5323764 16.30 2688 2513396 2955376 8.77 252308 4578500 228668 10:36:01 AM 27333956 29611620 5321756 16.30 2688 2585864 2738644 8.13 280728 4539504 17028 10:37:01 AM 25212388 28623664 7443324 22.79 2688 3694244 3598704 10.68 421268 6412808 1000 10:38:01 AM 24840156 28257076 7815556 23.93 2688 3698864 3848464 11.42 441264 6760264 1672 10:39:01 AM 25533852 28965428 7121860 21.81 2688 3713032 3751840 11.13 446916 6064396 10812 10:40:01 AM 23955596 28092412 8700116 26.64 2688 4401752 5532876 16.42 544388 7484752 216 10:41:01 AM 23102164 27286192 9553548 29.26 2688 4452244 6209744 18.42 555624 8319968 1244 10:42:01 AM 24224648 28328784 8431064 25.82 2688 4360256 3774948 11.20 552760 7218008 15656 10:43:01 AM 25975940 31082832 6679772 20.46 2688 5353180 1440400 4.27 906620 5107840 90716 Average: 25704983 29101236 6950729 21.28 2688 3678693 3530808 10.48 455135 5902296 54706 10:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 448.20 291.70 2058.47 66.95 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 465.81 363.71 5195.24 65.33 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 213.51 200.63 966.40 53.76 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 316.19 184.12 9500.57 14.02 0.00 0.00 0.00 0.00 10:37:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:38:01 AM lo 44.78 44.78 4.21 4.21 0.00 0.00 0.00 0.00 10:38:01 AM eth0 147.16 91.30 42.82 41.25 0.00 0.00 0.00 0.00 10:38:01 AM docker0 12.09 13.51 1.79 1.68 0.00 0.00 0.00 0.00 10:39:01 AM lo 59.58 59.58 3.09 3.09 0.00 0.00 0.00 0.00 10:39:01 AM eth0 272.09 202.83 90.17 82.83 0.00 0.00 0.00 0.00 10:39:01 AM docker0 0.80 1.07 0.11 0.20 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:40:01 AM eth0 499.93 213.56 2975.36 24.26 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM veth7e71777 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:40:01 AM veth4218f14 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:41:01 AM lo 659.76 659.76 92.98 92.98 0.00 0.00 0.00 0.00 10:41:01 AM eth0 80.81 61.33 27.32 29.12 0.00 0.00 0.00 0.00 10:41:01 AM docker0 284.39 295.50 42.36 46.61 0.00 0.00 0.00 0.00 10:41:01 AM veth7e71777 247.52 257.30 41.77 36.36 0.00 0.00 0.00 0.00 10:41:01 AM veth4218f14 36.87 38.70 4.48 10.49 0.00 0.00 0.00 0.00 10:42:01 AM lo 978.02 978.02 185.30 185.30 0.00 0.00 0.00 0.00 10:42:01 AM eth0 80.81 63.41 269.36 27.04 0.00 0.00 0.00 0.00 10:42:01 AM docker0 427.19 439.29 92.74 86.22 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.87 0.87 0.04 0.04 0.00 0.00 0.00 0.00 10:43:01 AM eth0 89.57 74.06 1259.43 16.32 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 174.33 174.33 28.56 28.56 0.00 0.00 0.00 0.00 Average: eth0 261.40 174.66 2238.37 42.09 0.00 0.00 0.00 0.00 Average: docker0 72.45 74.95 13.70 13.47 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) 12/04/2025 _x86_64_ (8 CPU) 10:32:50 LINUX RESTART (8 CPU) 10:33:01 AM CPU %user %nice %system %iowait %steal %idle 10:34:01 AM all 14.41 0.00 2.00 1.42 0.05 82.11 10:34:01 AM 0 9.29 0.00 1.39 3.48 0.07 85.78 10:34:01 AM 1 4.94 0.00 2.26 2.38 0.05 90.36 10:34:01 AM 2 19.45 0.00 1.84 0.60 0.05 78.06 10:34:01 AM 3 19.94 0.00 2.65 2.48 0.07 74.86 10:34:01 AM 4 21.64 0.00 2.62 0.68 0.05 75.00 10:34:01 AM 5 13.57 0.00 1.15 0.15 0.05 85.08 10:34:01 AM 6 18.36 0.00 2.98 1.02 0.03 77.60 10:34:01 AM 7 8.10 0.00 1.14 0.54 0.05 90.18 10:35:01 AM all 30.30 0.00 1.49 1.02 0.08 67.11 10:35:01 AM 0 29.88 0.00 1.00 0.38 0.08 68.65 10:35:01 AM 1 40.77 0.00 1.22 0.80 0.08 57.12 10:35:01 AM 2 39.11 0.00 2.37 1.40 0.08 57.03 10:35:01 AM 3 32.60 0.00 1.59 1.22 0.07 64.53 10:35:01 AM 4 28.67 0.00 1.57 1.04 0.05 68.67 10:35:01 AM 5 35.04 0.00 1.62 0.72 0.07 62.55 10:35:01 AM 6 23.35 0.00 1.66 1.64 0.08 73.27 10:35:01 AM 7 12.94 0.00 0.90 0.95 0.08 85.12 10:36:01 AM all 26.44 0.00 0.88 0.45 0.07 72.17 10:36:01 AM 0 27.94 0.00 0.65 0.05 0.07 71.29 10:36:01 AM 1 31.47 0.00 0.58 0.48 0.07 67.40 10:36:01 AM 2 20.70 0.00 0.73 1.44 0.10 77.03 10:36:01 AM 3 38.83 0.00 1.05 1.15 0.07 58.90 10:36:01 AM 4 8.42 0.00 0.57 0.20 0.05 90.76 10:36:01 AM 5 38.11 0.00 1.47 0.22 0.08 60.12 10:36:01 AM 6 22.10 0.00 0.92 0.00 0.05 76.93 10:36:01 AM 7 23.91 0.00 1.04 0.07 0.05 74.94 10:37:01 AM all 25.61 0.00 2.69 0.78 0.07 70.85 10:37:01 AM 0 23.97 0.00 2.12 0.54 0.08 73.29 10:37:01 AM 1 21.22 0.00 3.43 1.36 0.05 73.94 10:37:01 AM 2 28.98 0.00 2.76 0.47 0.07 67.72 10:37:01 AM 3 23.74 0.00 3.01 1.38 0.05 71.83 10:37:01 AM 4 24.10 0.00 2.44 1.90 0.07 71.50 10:37:01 AM 5 50.81 0.00 2.76 0.07 0.07 46.30 10:37:01 AM 6 16.41 0.00 2.22 0.40 0.07 80.90 10:37:01 AM 7 15.66 0.00 2.77 0.15 0.07 81.34 10:38:01 AM all 22.49 0.00 2.16 0.06 0.08 75.21 10:38:01 AM 0 20.45 0.00 1.99 0.08 0.08 77.39 10:38:01 AM 1 18.37 0.00 2.49 0.08 0.08 78.97 10:38:01 AM 2 27.49 0.00 2.49 0.05 0.08 69.88 10:38:01 AM 3 16.11 0.00 2.04 0.07 0.08 81.70 10:38:01 AM 4 22.02 0.00 2.39 0.08 0.08 75.42 10:38:01 AM 5 32.48 0.00 1.97 0.03 0.08 65.43 10:38:01 AM 6 22.33 0.00 1.84 0.07 0.08 75.68 10:38:01 AM 7 20.66 0.00 2.03 0.05 0.08 77.18 10:39:01 AM all 13.60 0.00 1.31 0.03 0.07 85.00 10:39:01 AM 0 13.29 0.00 1.44 0.02 0.07 85.19 10:39:01 AM 1 11.51 0.00 1.37 0.00 0.07 87.05 10:39:01 AM 2 17.73 0.00 1.44 0.00 0.07 80.77 10:39:01 AM 3 7.73 0.00 1.49 0.02 0.10 90.67 10:39:01 AM 4 16.92 0.00 1.39 0.03 0.07 81.59 10:39:01 AM 5 17.74 0.00 1.12 0.10 0.07 80.97 10:39:01 AM 6 8.66 0.00 1.09 0.02 0.07 90.17 10:39:01 AM 7 15.19 0.00 1.15 0.02 0.07 83.57 10:40:01 AM all 34.68 0.00 1.96 0.60 0.08 62.68 10:40:01 AM 0 31.93 0.00 1.93 0.10 0.08 65.96 10:40:01 AM 1 38.61 0.00 2.13 2.06 0.08 57.11 10:40:01 AM 2 44.65 0.00 1.66 1.04 0.08 52.57 10:40:01 AM 3 32.32 0.00 2.27 0.55 0.07 64.80 10:40:01 AM 4 24.27 0.00 2.76 0.17 0.07 72.73 10:40:01 AM 5 36.65 0.00 2.14 0.62 0.08 60.50 10:40:01 AM 6 43.06 0.00 0.90 0.13 0.07 55.84 10:40:01 AM 7 25.97 0.00 1.91 0.12 0.08 71.92 10:41:01 AM all 24.12 0.00 1.21 0.03 0.08 74.57 10:41:01 AM 0 21.18 0.00 1.42 0.05 0.08 77.27 10:41:01 AM 1 11.10 0.00 1.17 0.02 0.10 87.61 10:41:01 AM 2 27.06 0.00 1.27 0.02 0.08 71.57 10:41:01 AM 3 21.61 0.00 0.97 0.05 0.10 77.27 10:41:01 AM 4 19.80 0.00 1.42 0.03 0.07 78.68 10:41:01 AM 5 54.71 0.00 1.14 0.00 0.08 44.07 10:41:01 AM 6 23.24 0.00 0.92 0.00 0.07 75.77 10:41:01 AM 7 14.16 0.00 1.33 0.05 0.08 84.38 10:42:01 AM all 27.11 0.00 1.69 0.31 0.09 70.80 10:42:01 AM 0 43.02 0.00 2.49 1.42 0.10 52.96 10:42:01 AM 1 19.93 0.00 1.76 0.08 0.08 78.15 10:42:01 AM 2 36.38 0.00 2.04 0.02 0.08 61.48 10:42:01 AM 3 36.63 0.00 1.32 0.07 0.08 61.90 10:42:01 AM 4 24.76 0.00 1.31 0.00 0.10 73.83 10:42:01 AM 5 23.90 0.00 1.71 0.05 0.08 74.26 10:42:01 AM 6 17.82 0.00 0.97 0.05 0.08 81.07 10:42:01 AM 7 14.37 0.00 1.93 0.82 0.08 82.79 10:43:01 AM all 23.01 0.00 1.65 0.42 0.05 74.87 10:43:01 AM 0 24.88 0.00 1.84 0.62 0.07 72.60 10:43:01 AM 1 26.38 0.00 1.24 0.07 0.07 72.25 10:43:01 AM 2 24.59 0.00 2.34 0.28 0.07 72.71 10:43:01 AM 3 15.47 0.00 1.49 0.20 0.05 82.79 10:43:01 AM 4 27.51 0.00 2.38 0.30 0.05 69.76 10:43:01 AM 5 21.70 0.00 1.07 0.08 0.05 77.10 10:43:01 AM 6 27.18 0.00 1.84 1.22 0.03 69.73 10:43:01 AM 7 16.37 0.00 0.99 0.59 0.05 82.01 Average: all 24.17 0.00 1.70 0.51 0.07 73.54 Average: 0 24.58 0.00 1.63 0.67 0.08 73.04 Average: 1 22.44 0.00 1.76 0.73 0.07 74.99 Average: 2 28.61 0.00 1.90 0.53 0.08 68.89 Average: 3 24.50 0.00 1.79 0.72 0.07 72.92 Average: 4 21.81 0.00 1.88 0.44 0.07 75.80 Average: 5 32.46 0.00 1.61 0.20 0.07 65.64 Average: 6 22.25 0.00 1.53 0.46 0.06 75.69 Average: 7 16.73 0.00 1.52 0.34 0.07 81.34