---> uname -a: Linux prd-centos8-docker-8c-8g-22371.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 1138 25154 19 5597 30278 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:3d:3c:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.172/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85735sec preferred_lft 85735sec inet6 fe80::f816:3eff:fe3d:3c05/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b1:5e:f0:0f 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:b1ff:fe5e:f00f/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) 06/19/2025 _x86_64_ (8 CPU) 14:36:38 LINUX RESTART (8 CPU) 02:37:02 PM tps rtps wtps bread/s bwrtn/s 02:38:01 PM 251.85 8.35 243.49 2336.70 7711.83 02:39:01 PM 274.77 16.85 257.92 2764.47 14354.56 02:40:01 PM 178.11 0.70 177.41 433.59 47318.74 02:41:01 PM 43.13 0.03 43.10 0.93 813.23 02:42:01 PM 19.24 0.48 18.76 21.46 403.93 02:43:01 PM 4.63 0.00 4.63 0.00 337.46 02:44:01 PM 105.71 0.02 105.70 1.20 23021.06 02:45:01 PM 20.70 0.00 20.70 0.00 829.48 02:46:01 PM 180.47 2.48 177.99 4502.37 2261.13 02:47:01 PM 50.01 1.40 48.61 1785.17 31025.80 Average: 112.63 3.02 109.61 1182.65 12816.10 02:37:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:38:01 PM 29520600 31289836 3135112 9.60 2688 2089056 1976532 5.86 152604 2541916 218308 02:39:01 PM 27398832 29598516 5256880 16.10 2688 2511204 3815352 11.32 260436 4506508 200880 02:40:01 PM 24993116 28370272 7662596 23.46 2688 3661720 3838564 11.39 416868 6642032 480 02:41:01 PM 24834220 28215348 7821492 23.95 2688 3664328 4063288 12.06 437056 6773976 68 02:42:01 PM 24291396 27677244 8364316 25.61 2688 3669252 4321648 12.82 439620 7315924 68 02:43:01 PM 25629168 29023128 7026544 21.52 2688 3677252 3208944 9.52 441476 5983108 20 02:44:01 PM 24570332 28654940 8085380 24.76 2688 4344588 3879732 11.51 537712 6893332 8332 02:45:01 PM 23165412 27284820 9490300 29.06 2688 4390968 6178276 18.33 551072 8268224 4120 02:46:01 PM 24196876 28910608 8458836 25.90 2688 4971608 3474956 10.31 705144 7098680 523416 02:47:01 PM 24509164 29748292 8146548 24.95 2688 5486188 2725432 8.09 784112 6693860 79128 Average: 25310912 28877300 7344800 22.49 2688 3846616 3748272 11.12 472610 6271756 103482 02:37:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 332.31 222.25 1518.49 44.28 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 437.28 350.79 5280.55 51.25 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM eth0 354.27 224.68 10039.97 31.48 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:41:01 PM lo 21.06 21.06 1.88 1.88 0.00 0.00 0.00 0.00 02:41:01 PM eth0 30.73 26.02 8.09 13.33 0.00 0.00 0.00 0.00 02:41:01 PM docker0 5.60 6.40 0.80 0.74 0.00 0.00 0.00 0.00 02:41:01 PM veth5e32bbb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:42:01 PM lo 61.55 61.55 4.02 4.02 0.00 0.00 0.00 0.00 02:42:01 PM eth0 405.11 291.67 107.18 107.39 0.00 0.00 0.00 0.00 02:42:01 PM docker0 5.00 5.95 0.88 0.86 0.00 0.00 0.00 0.00 02:43:01 PM lo 10.46 10.46 0.51 0.51 0.00 0.00 0.00 0.00 02:43:01 PM eth0 245.08 162.79 128.77 55.97 0.00 0.00 0.00 0.00 02:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:44:01 PM eth0 651.57 369.74 2855.83 37.42 0.00 0.00 0.00 0.00 02:44:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM vethed6fe8a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:45:01 PM lo 705.15 705.15 152.37 152.37 0.00 0.00 0.00 0.00 02:45:01 PM eth0 109.45 79.59 33.74 35.78 0.00 0.00 0.00 0.00 02:45:01 PM docker0 333.76 347.58 67.08 80.38 0.00 0.00 0.00 0.00 02:45:01 PM vethed6fe8a 302.02 315.33 68.16 57.79 0.00 0.00 0.00 0.01 02:45:01 PM veth9c9af6e 31.74 32.88 3.47 22.85 0.00 0.00 0.00 0.00 02:46:01 PM lo 338.42 338.42 74.39 74.39 0.00 0.00 0.00 0.00 02:46:01 PM eth0 99.78 85.15 1501.47 18.15 0.00 0.00 0.00 0.00 02:46:01 PM docker0 168.26 172.24 46.30 29.47 0.00 0.00 0.00 0.00 02:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM eth0 378.92 260.22 2104.44 30.01 0.00 0.00 0.00 0.00 02:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 113.87 113.87 23.36 23.36 0.00 0.00 0.00 0.00 Average: eth0 304.40 207.26 2359.25 42.50 0.00 0.00 0.00 0.00 Average: docker0 51.34 53.31 11.52 11.16 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) 06/19/2025 _x86_64_ (8 CPU) 14:36:38 LINUX RESTART (8 CPU) 02:37:02 PM CPU %user %nice %system %iowait %steal %idle 02:38:01 PM all 10.42 0.00 1.24 0.74 0.05 87.55 02:38:01 PM 0 2.69 0.00 0.54 0.32 0.05 96.40 02:38:01 PM 1 5.03 0.00 0.80 0.68 0.05 93.45 02:38:01 PM 2 11.14 0.00 1.29 0.75 0.05 86.77 02:38:01 PM 3 14.73 0.00 1.14 0.36 0.03 83.74 02:38:01 PM 4 18.55 0.00 2.20 0.59 0.03 78.62 02:38:01 PM 5 0.85 0.00 0.56 0.02 0.09 98.48 02:38:01 PM 6 8.53 0.00 1.85 2.40 0.03 87.18 02:38:01 PM 7 21.75 0.00 1.54 0.83 0.03 75.84 02:39:01 PM all 36.33 0.00 1.38 1.97 0.09 60.22 02:39:01 PM 0 38.03 0.00 1.80 2.56 0.10 57.50 02:39:01 PM 1 36.01 0.00 1.82 5.28 0.10 56.78 02:39:01 PM 2 35.21 0.00 1.59 2.46 0.08 60.66 02:39:01 PM 3 35.07 0.00 1.19 1.34 0.10 62.31 02:39:01 PM 4 41.39 0.00 1.22 0.69 0.08 56.62 02:39:01 PM 5 39.55 0.00 0.97 1.84 0.08 57.56 02:39:01 PM 6 35.64 0.00 1.02 0.50 0.07 62.77 02:39:01 PM 7 29.77 0.00 1.45 1.14 0.08 67.56 02:40:01 PM all 29.36 0.00 2.59 3.51 0.09 64.46 02:40:01 PM 0 34.51 0.00 2.47 4.99 0.10 57.93 02:40:01 PM 1 38.92 0.00 3.92 2.44 0.10 54.61 02:40:01 PM 2 27.37 0.00 2.67 1.16 0.08 68.71 02:40:01 PM 3 34.28 0.00 2.50 3.37 0.08 59.75 02:40:01 PM 4 27.20 0.00 2.17 1.19 0.10 69.33 02:40:01 PM 5 25.91 0.00 2.20 2.23 0.07 69.60 02:40:01 PM 6 22.09 0.00 2.10 8.52 0.08 67.22 02:40:01 PM 7 24.60 0.00 2.65 4.18 0.08 68.48 02:41:01 PM all 20.77 0.00 2.18 0.08 0.09 76.88 02:41:01 PM 0 17.56 0.00 2.12 0.07 0.08 80.17 02:41:01 PM 1 22.19 0.00 2.09 0.08 0.08 75.56 02:41:01 PM 2 15.49 0.00 1.89 0.12 0.08 82.42 02:41:01 PM 3 19.29 0.00 2.23 0.12 0.08 78.28 02:41:01 PM 4 26.70 0.00 2.43 0.07 0.08 70.72 02:41:01 PM 5 32.20 0.00 2.73 0.03 0.12 64.92 02:41:01 PM 6 14.78 0.00 1.76 0.08 0.10 83.28 02:41:01 PM 7 17.90 0.00 2.21 0.07 0.08 79.74 02:42:01 PM all 12.22 0.00 1.56 0.06 0.07 86.09 02:42:01 PM 0 10.04 0.00 1.71 0.00 0.07 88.19 02:42:01 PM 1 9.97 0.00 1.29 0.00 0.07 88.67 02:42:01 PM 2 11.38 0.00 1.69 0.02 0.08 86.82 02:42:01 PM 3 10.49 0.00 1.67 0.23 0.08 87.52 02:42:01 PM 4 14.00 0.00 1.86 0.05 0.08 84.01 02:42:01 PM 5 16.76 0.00 1.84 0.07 0.05 81.29 02:42:01 PM 6 12.87 0.00 1.09 0.07 0.07 85.91 02:42:01 PM 7 12.22 0.00 1.37 0.03 0.07 86.31 02:43:01 PM all 11.41 0.00 0.44 0.01 0.04 88.10 02:43:01 PM 0 11.12 0.00 0.23 0.00 0.05 88.60 02:43:01 PM 1 48.72 0.00 1.35 0.03 0.08 49.81 02:43:01 PM 2 5.51 0.00 0.32 0.00 0.03 94.14 02:43:01 PM 3 4.54 0.00 0.37 0.00 0.03 95.05 02:43:01 PM 4 3.19 0.00 0.35 0.07 0.03 96.36 02:43:01 PM 5 4.46 0.00 0.22 0.00 0.05 95.27 02:43:01 PM 6 10.82 0.00 0.15 0.00 0.02 89.01 02:43:01 PM 7 2.81 0.00 0.53 0.00 0.03 96.62 02:44:01 PM all 32.29 0.00 1.69 1.44 0.08 64.50 02:44:01 PM 0 38.70 0.00 1.39 0.05 0.08 59.78 02:44:01 PM 1 38.78 0.00 2.50 5.66 0.08 52.97 02:44:01 PM 2 20.70 0.00 1.59 0.64 0.08 76.99 02:44:01 PM 3 42.59 0.00 2.01 0.60 0.08 54.72 02:44:01 PM 4 15.98 0.00 1.42 4.42 0.07 78.10 02:44:01 PM 5 35.49 0.00 1.41 0.10 0.08 62.92 02:44:01 PM 6 37.70 0.00 1.38 0.08 0.08 60.76 02:44:01 PM 7 28.43 0.00 1.79 0.00 0.08 69.69 02:45:01 PM all 30.89 0.00 1.64 0.06 0.09 67.31 02:45:01 PM 0 32.33 0.00 1.20 0.02 0.10 66.35 02:45:01 PM 1 18.65 0.00 1.81 0.37 0.08 79.08 02:45:01 PM 2 38.50 0.00 1.62 0.02 0.08 59.78 02:45:01 PM 3 31.91 0.00 1.26 0.10 0.10 66.63 02:45:01 PM 4 37.87 0.00 1.44 0.02 0.08 60.59 02:45:01 PM 5 24.02 0.00 2.39 0.00 0.10 73.49 02:45:01 PM 6 14.52 0.00 1.54 0.00 0.08 83.85 02:45:01 PM 7 49.23 0.00 1.86 0.00 0.10 48.81 02:46:01 PM all 28.15 0.00 1.51 0.51 0.07 69.75 02:46:01 PM 0 36.38 0.00 0.87 0.00 0.07 62.69 02:46:01 PM 1 15.90 0.00 2.55 2.73 0.08 78.73 02:46:01 PM 2 27.18 0.00 1.05 0.15 0.07 71.55 02:46:01 PM 3 36.41 0.00 1.54 0.25 0.07 61.73 02:46:01 PM 4 36.70 0.00 2.02 0.00 0.07 61.21 02:46:01 PM 5 40.00 0.00 2.11 0.40 0.07 57.42 02:46:01 PM 6 15.17 0.00 1.27 0.12 0.08 83.36 02:46:01 PM 7 17.43 0.00 0.69 0.43 0.07 81.38 02:47:01 PM all 30.34 0.00 1.36 1.78 0.07 66.45 02:47:01 PM 0 10.23 0.00 1.34 0.00 0.07 88.37 02:47:01 PM 1 26.82 0.00 1.20 2.57 0.07 69.33 02:47:01 PM 2 40.15 0.00 1.16 1.48 0.08 57.14 02:47:01 PM 3 38.99 0.00 2.06 2.28 0.08 56.60 02:47:01 PM 4 22.54 0.00 1.27 0.49 0.07 75.64 02:47:01 PM 5 25.81 0.00 1.32 3.20 0.07 69.59 02:47:01 PM 6 36.37 0.00 0.95 0.00 0.08 62.59 02:47:01 PM 7 41.90 0.00 1.56 4.20 0.07 52.28 Average: all 24.23 0.00 1.56 1.02 0.07 73.12 Average: 0 23.18 0.00 1.37 0.80 0.08 74.57 Average: 1 26.13 0.00 1.93 1.99 0.08 69.87 Average: 2 23.27 0.00 1.49 0.68 0.07 74.49 Average: 3 26.84 0.00 1.60 0.86 0.08 70.62 Average: 4 24.42 0.00 1.64 0.76 0.07 73.12 Average: 5 24.54 0.00 1.58 0.79 0.08 73.02 Average: 6 20.87 0.00 1.31 1.17 0.07 76.58 Average: 7 24.60 0.00 1.57 1.09 0.07 72.67