---> uname -a: Linux prd-centos8-docker-8c-8g-1550.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 1135 25102 19 5651 30281 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:ba:f7:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.228/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85680sec preferred_lft 85680sec inet6 fe80::f816:3eff:feba:f72d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:92:47:d8:9f 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::42:92ff:fe47:d89f/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) 10/01/2025 _x86_64_ (8 CPU) 07:23:16 LINUX RESTART (8 CPU) 07:24:01 AM tps rtps wtps bread/s bwrtn/s 07:25:01 AM 239.22 17.31 221.91 3623.33 13278.89 07:26:01 AM 179.15 1.72 177.44 526.18 12927.00 07:27:01 AM 126.47 0.75 125.72 478.56 40471.25 07:28:01 AM 38.45 0.05 38.40 0.53 617.63 07:29:01 AM 9.63 0.43 9.20 20.93 207.85 07:30:01 AM 4.10 0.00 4.10 0.00 385.90 07:31:01 AM 8.35 0.00 8.35 0.00 313.38 07:32:01 AM 113.04 0.00 113.04 0.00 23693.52 07:33:01 AM 153.98 0.00 153.98 0.00 1749.87 07:34:01 AM 73.68 2.63 71.04 4500.50 29655.80 07:35:01 AM 38.82 1.65 37.17 1781.01 5843.05 Average: 89.54 2.23 87.30 993.71 11740.98 07:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:25:01 AM 28580652 30572920 4075052 12.48 2688 2307148 2423492 7.19 188364 3408232 128264 07:26:01 AM 26438648 28712952 6217056 19.04 2688 2581876 3649764 10.83 276772 5429080 46384 07:27:01 AM 24715624 28121512 7940080 24.31 2688 3688532 5383828 15.97 427420 6900492 120 07:28:01 AM 24727664 28138116 7928040 24.28 2688 3692972 4006184 11.89 436784 6880708 188 07:29:01 AM 24659456 28072484 7996248 24.49 2688 3695428 4045860 12.00 438084 6946892 36 07:30:01 AM 25564872 28988276 7090832 21.71 2688 3705900 3286484 9.75 440028 6045332 20 07:31:01 AM 25242048 28670092 7413656 22.70 2688 3710152 3751456 11.13 443660 6362184 24 07:32:01 AM 23564048 27692772 9091656 27.84 2688 4397888 5829500 17.30 550640 7869816 1548 07:33:01 AM 24724736 28819216 7930968 24.29 2688 4351300 3799976 11.27 547712 6729256 15564 07:34:01 AM 25451216 30603508 7204488 22.06 2688 5400824 1882644 5.59 751492 5787304 65140 07:35:01 AM 25714304 31024004 6941400 21.26 2688 5552520 1489840 4.42 966504 5305312 43944 Average: 25398479 29037805 7257225 22.22 2688 3916776 3595366 10.67 497042 6151328 27385 07:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 232.26 200.92 2702.03 49.09 0.00 0.00 0.00 0.00 07:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 279.70 222.33 3829.53 35.58 0.00 0.00 0.00 0.00 07:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM lo 1.50 1.50 0.07 0.07 0.00 0.00 0.00 0.00 07:27:01 AM eth0 277.38 164.00 9475.80 16.48 0.00 0.00 0.00 0.00 07:27:01 AM docker0 0.00 0.15 0.00 0.02 0.00 0.00 0.00 0.00 07:27:01 AM veth0d37414 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:28:01 AM lo 53.68 53.68 4.57 4.57 0.00 0.00 0.00 0.00 07:28:01 AM eth0 213.16 144.29 60.53 61.42 0.00 0.00 0.00 0.00 07:28:01 AM docker0 11.60 13.10 1.72 1.67 0.00 0.00 0.00 0.00 07:29:01 AM lo 61.41 61.41 3.12 3.12 0.00 0.00 0.00 0.00 07:29:01 AM eth0 191.17 143.73 55.36 62.58 0.00 0.00 0.00 0.00 07:29:01 AM docker0 0.80 1.05 0.11 0.18 0.00 0.00 0.00 0.00 07:30:01 AM lo 53.15 53.15 2.60 2.60 0.00 0.00 0.00 0.00 07:30:01 AM eth0 164.23 139.15 67.70 52.10 0.00 0.00 0.00 0.00 07:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 119.59 90.42 82.36 35.64 0.00 0.00 0.00 0.00 07:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM lo 20.41 20.41 2.51 2.51 0.00 0.00 0.00 0.00 07:32:01 AM eth0 312.98 163.92 2939.08 16.21 0.00 0.00 0.00 0.00 07:32:01 AM docker0 8.31 9.66 0.80 1.92 0.00 0.00 0.00 0.00 07:32:01 AM vethf20b5c0 8.31 9.80 0.92 1.93 0.00 0.00 0.00 0.00 07:32:01 AM veth34e1b92 0.00 0.52 0.00 0.25 0.00 0.00 0.00 0.00 07:33:01 AM lo 1455.58 1455.58 250.57 250.57 0.00 0.00 0.00 0.00 07:33:01 AM eth0 138.15 97.98 284.83 39.53 0.00 0.00 0.00 0.00 07:33:01 AM docker0 630.96 649.02 122.57 117.69 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 07:34:01 AM eth0 156.85 126.37 2344.63 18.97 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 136.50 113.58 1284.79 52.27 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 149.69 149.69 23.95 23.95 0.00 0.00 0.00 0.00 Average: eth0 202.00 146.06 2102.52 39.99 0.00 0.00 0.00 0.00 Average: docker0 59.24 61.18 11.38 11.04 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) 10/01/2025 _x86_64_ (8 CPU) 07:23:16 LINUX RESTART (8 CPU) 07:24:01 AM CPU %user %nice %system %iowait %steal %idle 07:25:01 AM all 16.58 0.00 1.21 0.80 0.07 81.35 07:25:01 AM 0 12.55 0.00 0.92 0.52 0.08 85.93 07:25:01 AM 1 14.96 0.00 1.35 1.07 0.07 82.55 07:25:01 AM 2 16.95 0.00 0.74 0.50 0.08 81.73 07:25:01 AM 3 12.19 0.00 0.65 0.45 0.07 86.64 07:25:01 AM 4 32.14 0.00 3.24 1.57 0.08 62.96 07:25:01 AM 5 13.29 0.00 0.87 0.77 0.05 85.02 07:25:01 AM 6 14.93 0.00 1.12 1.04 0.07 82.85 07:25:01 AM 7 15.60 0.00 0.82 0.45 0.05 83.08 07:26:01 AM all 46.95 0.00 1.30 0.48 0.09 51.19 07:26:01 AM 0 18.22 0.00 0.90 0.08 0.08 80.72 07:26:01 AM 1 63.12 0.00 1.37 0.32 0.08 35.11 07:26:01 AM 2 44.65 0.00 1.07 0.52 0.08 53.68 07:26:01 AM 3 72.42 0.00 2.27 0.80 0.08 24.42 07:26:01 AM 4 46.29 0.00 1.74 1.02 0.07 50.89 07:26:01 AM 5 33.04 0.00 1.17 0.62 0.10 65.07 07:26:01 AM 6 46.79 0.00 0.75 0.17 0.08 52.21 07:26:01 AM 7 51.07 0.00 1.09 0.32 0.10 47.43 07:27:01 AM all 16.64 0.00 3.03 0.73 0.07 79.52 07:27:01 AM 0 19.77 0.00 3.35 0.00 0.08 76.79 07:27:01 AM 1 22.97 0.00 3.62 2.17 0.10 71.14 07:27:01 AM 2 11.10 0.00 2.91 1.02 0.07 84.90 07:27:01 AM 3 19.23 0.00 3.11 0.20 0.07 77.39 07:27:01 AM 4 16.76 0.00 2.45 0.59 0.07 80.14 07:27:01 AM 5 11.16 0.00 2.39 0.05 0.07 86.33 07:27:01 AM 6 17.93 0.00 3.89 0.59 0.07 77.52 07:27:01 AM 7 14.24 0.00 2.51 1.24 0.07 81.94 07:28:01 AM all 20.50 0.00 2.31 0.07 0.09 77.04 07:28:01 AM 0 14.42 0.00 2.51 0.13 0.10 82.83 07:28:01 AM 1 17.47 0.00 2.09 0.08 0.08 80.27 07:28:01 AM 2 19.21 0.00 2.09 0.07 0.08 78.54 07:28:01 AM 3 22.50 0.00 2.18 0.03 0.10 75.19 07:28:01 AM 4 25.73 0.00 2.56 0.03 0.08 71.59 07:28:01 AM 5 20.07 0.00 2.14 0.05 0.08 77.66 07:28:01 AM 6 26.78 0.00 2.73 0.05 0.10 70.35 07:28:01 AM 7 17.80 0.00 2.16 0.08 0.08 79.88 07:29:01 AM all 4.67 0.00 0.92 0.01 0.07 94.32 07:29:01 AM 0 4.14 0.00 1.19 0.02 0.08 94.57 07:29:01 AM 1 4.04 0.00 1.44 0.02 0.07 94.44 07:29:01 AM 2 3.56 0.00 1.19 0.02 0.08 95.15 07:29:01 AM 3 6.23 0.00 0.80 0.02 0.05 92.90 07:29:01 AM 4 4.83 0.00 0.65 0.02 0.08 94.42 07:29:01 AM 5 5.58 0.00 1.12 0.02 0.07 93.22 07:29:01 AM 6 4.53 0.00 0.54 0.00 0.07 94.87 07:29:01 AM 7 4.46 0.00 0.45 0.02 0.05 95.03 07:30:01 AM all 5.00 0.00 0.73 0.01 0.07 94.18 07:30:01 AM 0 6.38 0.00 0.25 0.00 0.07 93.30 07:30:01 AM 1 7.28 0.00 0.40 0.00 0.05 92.27 07:30:01 AM 2 5.25 0.00 0.55 0.00 0.08 94.12 07:30:01 AM 3 4.99 0.00 1.64 0.02 0.07 93.29 07:30:01 AM 4 2.68 0.00 0.74 0.08 0.07 96.44 07:30:01 AM 5 6.40 0.00 0.60 0.00 0.08 92.92 07:30:01 AM 6 5.04 0.00 0.53 0.00 0.07 94.35 07:30:01 AM 7 2.00 0.00 1.17 0.02 0.05 96.76 07:31:01 AM all 21.83 0.00 0.58 0.01 0.06 77.52 07:31:01 AM 0 37.79 0.00 0.27 0.00 0.07 61.88 07:31:01 AM 1 22.27 0.00 0.82 0.00 0.07 76.85 07:31:01 AM 2 7.79 0.00 0.33 0.02 0.05 91.81 07:31:01 AM 3 16.90 0.00 0.43 0.00 0.05 82.62 07:31:01 AM 4 23.40 0.00 1.22 0.02 0.05 75.31 07:31:01 AM 5 49.40 0.00 0.85 0.00 0.05 49.70 07:31:01 AM 6 10.62 0.00 0.30 0.00 0.05 89.03 07:31:01 AM 7 6.50 0.00 0.45 0.02 0.10 92.93 07:32:01 AM all 31.57 0.00 1.87 0.43 0.07 66.05 07:32:01 AM 0 20.30 0.00 1.86 0.22 0.10 77.52 07:32:01 AM 1 43.36 0.00 2.34 0.54 0.07 53.70 07:32:01 AM 2 38.95 0.00 2.40 0.44 0.08 58.13 07:32:01 AM 3 26.92 0.00 1.54 0.47 0.07 71.01 07:32:01 AM 4 31.87 0.00 2.00 0.44 0.07 65.63 07:32:01 AM 5 26.44 0.00 1.57 1.22 0.07 70.70 07:32:01 AM 6 37.06 0.00 1.83 0.05 0.07 61.00 07:32:01 AM 7 27.65 0.00 1.46 0.08 0.07 70.74 07:33:01 AM all 26.98 0.00 2.41 0.29 0.11 70.21 07:33:01 AM 0 25.65 0.00 2.85 0.02 0.12 71.37 07:33:01 AM 1 24.59 0.00 2.32 0.05 0.12 72.92 07:33:01 AM 2 31.18 0.00 2.40 0.69 0.08 65.64 07:33:01 AM 3 29.23 0.00 2.87 0.02 0.13 67.75 07:33:01 AM 4 32.05 0.00 1.96 0.07 0.10 65.82 07:33:01 AM 5 22.31 0.00 2.50 0.10 0.10 74.99 07:33:01 AM 6 23.93 0.00 2.07 0.02 0.12 73.87 07:33:01 AM 7 26.86 0.00 2.32 1.39 0.10 69.32 07:34:01 AM all 34.18 0.00 1.73 0.45 0.08 63.56 07:34:01 AM 0 33.91 0.00 1.25 0.05 0.07 64.72 07:34:01 AM 1 27.78 0.00 1.39 0.05 0.08 70.70 07:34:01 AM 2 24.23 0.00 1.86 0.49 0.10 73.32 07:34:01 AM 3 30.33 0.00 2.53 2.59 0.07 64.48 07:34:01 AM 4 42.15 0.00 1.50 0.07 0.10 56.18 07:34:01 AM 5 48.58 0.00 2.19 0.12 0.08 49.02 07:34:01 AM 6 33.25 0.00 2.01 0.03 0.07 64.64 07:34:01 AM 7 33.23 0.00 1.09 0.20 0.07 65.42 07:35:01 AM all 23.71 0.00 1.03 0.09 0.06 75.10 07:35:01 AM 0 13.89 0.00 0.67 0.00 0.07 85.37 07:35:01 AM 1 19.43 0.00 0.53 0.20 0.07 79.77 07:35:01 AM 2 37.23 0.00 2.14 0.22 0.07 60.34 07:35:01 AM 3 39.32 0.00 1.12 0.13 0.05 59.38 07:35:01 AM 4 22.93 0.00 1.56 0.05 0.05 75.41 07:35:01 AM 5 31.27 0.00 0.85 0.02 0.05 67.81 07:35:01 AM 6 14.70 0.00 0.87 0.08 0.05 84.30 07:35:01 AM 7 10.90 0.00 0.53 0.05 0.05 88.46 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.60 0.00 1.56 0.31 0.08 75.46 Average: 0 18.82 0.00 1.45 0.09 0.08 79.55 Average: 1 24.29 0.00 1.60 0.41 0.08 73.62 Average: 2 21.83 0.00 1.61 0.36 0.08 76.13 Average: 3 25.47 0.00 1.74 0.43 0.07 72.28 Average: 4 25.53 0.00 1.78 0.36 0.07 72.26 Average: 5 24.33 0.00 1.48 0.27 0.07 73.85 Average: 6 21.41 0.00 1.51 0.18 0.07 76.83 Average: 7 19.11 0.00 1.27 0.35 0.07 79.19