---> uname -a: Linux prd-centos8-docker-8c-8g-42786.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1156 25283 19 5449 30260 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:19:73:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.122/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85673sec preferred_lft 85673sec inet6 fe80::f816:3eff:fe19:73e3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0b:a9:f5:fb 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:bff:fea9:f5fb/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) 09/01/2025 _x86_64_ (8 CPU) 09:28:20 LINUX RESTART (8 CPU) 09:29:01 AM tps rtps wtps bread/s bwrtn/s 09:30:01 AM 212.68 16.38 196.30 3064.45 10847.03 09:31:01 AM 183.09 2.78 180.31 1085.64 14858.38 09:32:01 AM 169.58 0.77 168.81 429.46 42324.14 09:33:01 AM 42.64 0.00 42.64 0.00 594.67 09:34:01 AM 13.11 0.48 12.63 21.46 330.99 09:35:01 AM 3.47 0.08 3.38 4.00 85.42 09:36:01 AM 3.63 0.00 3.63 0.00 390.49 09:37:01 AM 25.65 0.00 25.65 0.00 487.62 09:38:01 AM 103.50 0.00 103.50 0.00 23735.14 09:39:01 AM 132.82 0.00 132.82 0.00 1508.28 09:40:01 AM 67.06 2.93 64.13 4574.48 27853.78 Average: 87.02 2.13 84.89 834.52 11183.60 09:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:30:01 AM 29022912 30935716 3632800 11.12 2688 2228660 1639240 4.86 169024 2994200 166596 09:31:01 AM 27597052 29822736 5058660 15.49 2688 2535764 2454240 7.28 270148 4291144 52816 09:32:01 AM 24666200 28066840 7989512 24.47 2688 3683468 4374480 12.98 423884 6955688 132 09:33:01 AM 24484692 27888944 8171020 25.02 2688 3686264 4551008 13.50 438752 7119880 68 09:34:01 AM 24303264 27712296 8352448 25.58 2688 3691268 4362224 12.94 440424 7299640 20 09:35:01 AM 24291816 27702064 8363896 25.61 2688 3692144 4381276 13.00 440964 7309912 104 09:36:01 AM 25176756 28597852 7478956 22.90 2688 3702652 3638460 10.80 442956 6427872 120 09:37:01 AM 24378020 28041572 8277692 25.35 2688 3941612 4330576 12.85 506516 7153888 236700 09:38:01 AM 22443400 26589448 10212312 31.27 2688 4413676 6876528 20.40 554600 8980260 756 09:39:01 AM 23893232 27985932 8762480 26.83 2688 4348268 3987208 11.83 552352 7550860 15584 09:40:01 AM 25906732 31005744 6748980 20.67 2688 5345660 1522156 4.52 905524 5176896 95468 Average: 25105825 28577195 7549887 23.12 2688 3751767 3828854 11.36 467740 6478204 51669 09:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM eth0 175.42 154.85 2229.03 43.05 0.00 0.00 0.00 0.00 09:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM eth0 331.32 250.80 4201.55 44.67 0.00 0.00 0.00 0.00 09:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM lo 0.87 0.87 0.04 0.04 0.00 0.00 0.00 0.00 09:32:01 AM eth0 328.94 214.08 10030.84 21.80 0.00 0.00 0.00 0.00 09:32:01 AM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:32:01 AM veth2124f52 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:33:01 AM lo 36.29 36.29 3.10 3.10 0.00 0.00 0.00 0.00 09:33:01 AM eth0 143.22 93.69 47.42 42.35 0.00 0.00 0.00 0.00 09:33:01 AM docker0 8.88 10.05 1.21 1.19 0.00 0.00 0.00 0.00 09:33:01 AM veth11bd22f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:34:01 AM lo 65.53 65.53 3.94 3.94 0.00 0.00 0.00 0.00 09:34:01 AM eth0 461.50 305.83 132.18 126.74 0.00 0.00 0.00 0.00 09:34:01 AM docker0 3.47 4.20 0.62 0.68 0.00 0.00 0.00 0.00 09:35:01 AM lo 58.19 58.19 2.84 2.84 0.00 0.00 0.00 0.00 09:35:01 AM eth0 311.78 214.45 105.65 98.03 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 25.82 25.82 1.26 1.26 0.00 0.00 0.00 0.00 09:36:01 AM eth0 142.00 105.81 87.93 44.10 0.00 0.00 0.00 0.00 09:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:37:01 AM eth0 226.90 145.54 758.09 45.79 0.00 0.00 0.00 0.00 09:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM lo 238.75 238.75 35.59 35.59 0.00 0.00 0.00 0.00 09:38:01 AM eth0 623.84 314.45 2289.68 30.30 0.00 0.00 0.00 0.00 09:38:01 AM docker0 102.82 108.03 16.09 17.36 0.00 0.00 0.00 0.00 09:38:01 AM veth2b9d822 94.04 98.68 16.49 14.85 0.00 0.00 0.00 0.00 09:38:01 AM veth98246eb 8.78 10.05 1.01 2.77 0.00 0.00 0.00 0.00 09:39:01 AM lo 1199.13 1199.13 212.18 212.18 0.00 0.00 0.00 0.00 09:39:01 AM eth0 169.68 111.81 302.96 49.08 0.00 0.00 0.00 0.00 09:39:01 AM docker0 522.64 535.80 104.88 100.07 0.00 0.00 0.00 0.00 09:40:01 AM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 09:40:01 AM eth0 92.65 75.67 1263.51 19.61 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 147.79 147.79 23.55 23.55 0.00 0.00 0.00 0.00 Average: eth0 273.39 180.63 1949.94 51.41 0.00 0.00 0.00 0.00 Average: docker0 57.98 59.84 11.16 10.85 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) 09/01/2025 _x86_64_ (8 CPU) 09:28:20 LINUX RESTART (8 CPU) 09:29:01 AM CPU %user %nice %system %iowait %steal %idle 09:30:01 AM all 13.59 0.00 1.17 0.96 0.06 84.23 09:30:01 AM 0 13.53 0.00 0.74 0.92 0.07 84.75 09:30:01 AM 1 13.06 0.00 1.49 1.20 0.07 84.18 09:30:01 AM 2 10.53 0.00 0.50 0.45 0.05 88.47 09:30:01 AM 3 17.35 0.00 1.47 1.29 0.08 79.81 09:30:01 AM 4 10.07 0.00 1.07 0.88 0.05 87.93 09:30:01 AM 5 15.64 0.00 1.37 1.32 0.07 81.60 09:30:01 AM 6 23.94 0.00 2.21 1.07 0.07 72.71 09:30:01 AM 7 4.61 0.00 0.48 0.53 0.03 94.34 09:31:01 AM all 41.15 0.00 1.28 0.75 0.13 56.70 09:31:01 AM 0 40.67 0.00 1.23 0.60 0.17 57.32 09:31:01 AM 1 31.93 0.00 1.90 1.65 0.12 64.39 09:31:01 AM 2 31.41 0.00 1.34 0.62 0.17 66.47 09:31:01 AM 3 49.30 0.00 1.09 0.60 0.10 48.91 09:31:01 AM 4 29.62 0.00 1.62 0.80 0.17 67.79 09:31:01 AM 5 48.26 0.00 1.35 0.37 0.12 49.90 09:31:01 AM 6 55.07 0.00 0.58 0.43 0.10 43.82 09:31:01 AM 7 42.90 0.00 1.12 0.92 0.08 54.98 09:32:01 AM all 27.89 0.00 2.82 1.42 0.08 67.79 09:32:01 AM 0 37.39 0.00 3.09 0.22 0.08 59.22 09:32:01 AM 1 30.64 0.00 3.30 2.10 0.10 63.86 09:32:01 AM 2 25.94 0.00 3.81 5.41 0.07 64.77 09:32:01 AM 3 29.25 0.00 2.56 1.90 0.10 66.20 09:32:01 AM 4 27.00 0.00 2.36 0.57 0.08 69.99 09:32:01 AM 5 31.67 0.00 3.07 0.50 0.08 64.67 09:32:01 AM 6 19.10 0.00 2.20 0.08 0.07 78.55 09:32:01 AM 7 22.12 0.00 2.19 0.57 0.08 75.04 09:33:01 AM all 23.41 0.00 2.45 0.06 0.10 73.99 09:33:01 AM 0 26.89 0.00 2.88 0.05 0.10 70.09 09:33:01 AM 1 23.49 0.00 2.18 0.10 0.10 74.13 09:33:01 AM 2 20.72 0.00 2.60 0.03 0.10 76.55 09:33:01 AM 3 23.43 0.00 2.20 0.08 0.08 74.21 09:33:01 AM 4 25.31 0.00 2.45 0.03 0.10 72.11 09:33:01 AM 5 21.14 0.00 2.46 0.08 0.10 76.21 09:33:01 AM 6 25.40 0.00 2.20 0.05 0.10 72.25 09:33:01 AM 7 20.90 0.00 2.63 0.02 0.08 76.37 09:34:01 AM all 9.03 0.00 1.32 0.02 0.09 89.54 09:34:01 AM 0 10.53 0.00 1.30 0.00 0.08 88.08 09:34:01 AM 1 9.64 0.00 1.29 0.02 0.13 88.92 09:34:01 AM 2 9.14 0.00 1.12 0.02 0.08 89.63 09:34:01 AM 3 7.40 0.00 1.41 0.08 0.12 90.99 09:34:01 AM 4 9.55 0.00 1.05 0.02 0.08 89.30 09:34:01 AM 5 10.34 0.00 2.04 0.02 0.10 87.50 09:34:01 AM 6 8.13 0.00 1.36 0.02 0.07 90.43 09:34:01 AM 7 7.48 0.00 0.99 0.02 0.05 91.47 09:35:01 AM all 1.78 0.00 0.65 0.00 0.04 97.54 09:35:01 AM 0 1.60 0.00 1.27 0.00 0.03 97.10 09:35:01 AM 1 1.72 0.00 0.57 0.00 0.05 97.66 09:35:01 AM 2 1.92 0.00 0.92 0.00 0.03 97.12 09:35:01 AM 3 2.43 0.00 0.87 0.02 0.05 96.63 09:35:01 AM 4 2.04 0.00 0.52 0.00 0.05 97.39 09:35:01 AM 5 1.82 0.00 0.47 0.00 0.03 97.67 09:35:01 AM 6 1.81 0.00 0.32 0.00 0.02 97.86 09:35:01 AM 7 0.87 0.00 0.23 0.00 0.03 98.86 09:36:01 AM all 9.26 0.00 0.48 0.01 0.05 90.19 09:36:01 AM 0 27.36 0.00 0.78 0.02 0.07 71.77 09:36:01 AM 1 4.53 0.00 0.74 0.00 0.07 94.67 09:36:01 AM 2 2.06 0.00 0.72 0.08 0.05 97.09 09:36:01 AM 3 7.00 0.00 0.48 0.00 0.03 92.48 09:36:01 AM 4 8.90 0.00 0.47 0.00 0.03 90.60 09:36:01 AM 5 14.83 0.00 0.15 0.00 0.05 84.97 09:36:01 AM 6 5.64 0.00 0.27 0.00 0.05 94.04 09:36:01 AM 7 3.75 0.00 0.27 0.02 0.03 95.94 09:37:01 AM all 33.49 0.00 0.78 0.04 0.07 65.63 09:37:01 AM 0 47.88 0.00 0.37 0.12 0.07 51.57 09:37:01 AM 1 41.66 0.00 0.88 0.02 0.08 57.36 09:37:01 AM 2 21.45 0.00 0.82 0.00 0.05 77.68 09:37:01 AM 3 27.27 0.00 0.74 0.03 0.07 71.89 09:37:01 AM 4 23.55 0.00 0.67 0.05 0.07 75.66 09:37:01 AM 5 54.24 0.00 1.29 0.10 0.08 44.29 09:37:01 AM 6 30.90 0.00 0.82 0.00 0.07 68.22 09:37:01 AM 7 20.90 0.00 0.63 0.02 0.07 78.38 09:38:01 AM all 25.28 0.00 1.95 0.59 0.13 72.05 09:38:01 AM 0 37.92 0.00 2.46 0.12 0.15 59.35 09:38:01 AM 1 14.40 0.00 1.98 0.82 0.13 82.66 09:38:01 AM 2 26.86 0.00 2.12 0.74 0.12 70.17 09:38:01 AM 3 26.61 0.00 1.61 0.12 0.13 71.52 09:38:01 AM 4 24.86 0.00 1.51 0.12 0.12 73.40 09:38:01 AM 5 26.81 0.00 1.66 0.52 0.12 70.88 09:38:01 AM 6 20.89 0.00 2.13 1.07 0.13 75.78 09:38:01 AM 7 23.88 0.00 2.14 1.21 0.12 72.65 09:39:01 AM all 26.67 0.00 2.00 0.22 0.11 71.00 09:39:01 AM 0 25.46 0.00 1.20 0.00 0.10 73.24 09:39:01 AM 1 24.48 0.00 3.17 0.74 0.10 71.51 09:39:01 AM 2 26.17 0.00 2.52 0.03 0.12 71.16 09:39:01 AM 3 17.61 0.00 1.95 0.02 0.13 80.29 09:39:01 AM 4 35.51 0.00 1.47 0.07 0.10 62.85 09:39:01 AM 5 33.05 0.00 1.86 0.07 0.10 64.92 09:39:01 AM 6 19.60 0.00 1.99 0.05 0.12 78.24 09:39:01 AM 7 31.45 0.00 1.83 0.81 0.10 65.81 09:40:01 AM all 25.00 0.00 1.73 1.63 4.42 67.22 09:40:01 AM 0 20.64 0.00 1.57 0.21 4.91 72.67 09:40:01 AM 1 25.60 0.00 1.17 0.19 4.65 68.38 09:40:01 AM 2 19.80 0.00 1.76 0.34 5.26 72.84 09:40:01 AM 3 19.99 0.00 2.57 0.89 4.41 72.14 09:40:01 AM 4 34.58 0.00 1.80 0.54 4.74 58.34 09:40:01 AM 5 28.16 0.00 1.91 0.28 1.52 68.13 09:40:01 AM 6 29.25 0.00 1.45 8.15 5.19 55.96 09:40:01 AM 7 22.12 0.00 1.64 2.42 4.56 69.27 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.51 0.00 1.51 0.52 0.49 75.96 Average: 0 26.33 0.00 1.53 0.20 0.54 71.39 Average: 1 20.13 0.00 1.69 0.62 0.53 77.03 Average: 2 17.82 0.00 1.66 0.70 0.57 79.26 Average: 3 20.69 0.00 1.54 0.46 0.50 76.81 Average: 4 21.02 0.00 1.36 0.28 0.52 76.81 Average: 5 26.01 0.00 1.60 0.30 0.22 71.88 Average: 6 21.82 0.00 1.41 1.02 0.56 75.19 Average: 7 18.28 0.00 1.29 0.60 0.49 79.34