---> uname -a: Linux prd-centos8-docker-8c-8g-8602.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 1137 25072 19 5680 30279 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:9e:f2:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.90/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85688sec preferred_lft 85688sec inet6 fe80::f816:3eff:fe9e:f299/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2c:1a:bf:2d 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::42:2cff:fe1a:bf2d/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) 11/04/2025 _x86_64_ (8 CPU) 09:41:59 LINUX RESTART (8 CPU) 09:43:01 AM tps rtps wtps bread/s bwrtn/s 09:44:01 AM 296.72 17.90 278.82 3948.41 13413.86 09:45:01 AM 98.17 1.25 96.92 278.09 12329.81 09:46:01 AM 49.40 0.17 49.23 43.05 12846.28 09:47:01 AM 85.17 0.52 84.66 386.67 31519.68 09:48:01 AM 23.57 0.48 23.09 21.46 476.01 09:49:01 AM 24.05 0.00 24.05 0.00 1165.84 09:50:01 AM 102.77 0.00 102.77 0.00 23249.60 09:51:01 AM 16.98 0.00 16.98 0.00 576.57 09:52:01 AM 194.94 2.47 192.47 4490.50 2145.13 09:53:01 AM 42.23 1.37 40.86 1733.98 30209.88 Average: 93.40 2.41 90.98 1090.17 12792.96 09:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:01 AM 27765600 29959492 4890112 14.97 2688 2504996 2687300 7.97 234528 4166416 296300 09:45:01 AM 27221712 29497864 5434000 16.64 2688 2584420 2830596 8.40 283072 4646928 19320 09:46:01 AM 25553684 28916680 7102028 21.75 2688 3647128 3434332 10.19 343680 6165716 738512 09:47:01 AM 24499224 27912564 8156488 24.98 2688 3694384 5491440 16.29 440996 7101216 232 09:48:01 AM 24619568 28037972 8036144 24.61 2688 3699888 4096768 12.16 444552 6981944 148 09:49:01 AM 25101388 28801804 7554324 23.13 2688 3978712 3541424 10.51 510048 6429528 250764 09:50:01 AM 23368568 27523560 9287144 28.44 2688 4422128 6079808 18.04 556912 8054072 2060 09:51:01 AM 23640640 27727768 9015072 27.61 2688 4341440 4168308 12.37 549092 7805076 24 09:52:01 AM 24233848 29033052 8421864 25.79 2688 5050996 3371556 10.00 711776 7048840 558904 09:53:01 AM 23486864 28814380 9168848 28.08 2688 5570180 3931644 11.67 798192 7695968 138608 Average: 24949110 28622514 7706602 23.60 2688 3949427 3963318 11.76 487285 6609570 200487 09:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 483.60 380.70 5458.39 68.40 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 113.46 102.25 925.85 22.92 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 438.55 285.45 9535.19 44.07 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 18.18 18.18 1.66 1.66 0.00 0.00 0.00 0.00 09:47:01 AM eth0 44.27 37.84 23.09 16.86 0.00 0.00 0.00 0.00 09:47:01 AM docker0 5.41 6.03 0.72 0.70 0.00 0.00 0.00 0.00 09:47:01 AM veth2b04e20 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 09:48:01 AM lo 68.37 68.37 4.64 4.64 0.00 0.00 0.00 0.00 09:48:01 AM eth0 261.75 185.39 81.58 91.85 0.00 0.00 0.00 0.00 09:48:01 AM docker0 6.98 8.10 1.11 1.14 0.00 0.00 0.00 0.00 09:49:01 AM lo 15.35 15.35 0.76 0.76 0.00 0.00 0.00 0.00 09:49:01 AM eth0 276.65 171.90 1262.39 42.34 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 306.60 306.60 47.85 47.85 0.00 0.00 0.00 0.00 09:50:01 AM eth0 391.92 112.55 1777.00 17.90 0.00 0.00 0.00 0.00 09:50:01 AM docker0 130.19 137.40 21.61 22.84 0.00 0.00 0.00 0.00 09:50:01 AM vethf61c5ee 116.71 122.99 21.82 18.84 0.00 0.00 0.00 0.00 09:50:01 AM veth09271b5 13.48 15.11 1.56 4.27 0.00 0.00 0.00 0.00 09:51:01 AM lo 1198.55 1198.55 213.72 213.72 0.00 0.00 0.00 0.00 09:51:01 AM eth0 131.59 85.84 40.22 41.60 0.00 0.00 0.00 0.00 09:51:01 AM docker0 527.57 538.49 106.03 101.29 0.00 0.00 0.00 0.00 09:52:01 AM lo 1.37 1.37 0.07 0.07 0.00 0.00 0.00 0.00 09:52:01 AM eth0 81.62 75.21 1496.95 13.89 0.00 0.00 0.00 0.00 09:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM eth0 165.76 118.90 2434.66 14.85 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 160.85 160.85 26.87 26.87 0.00 0.00 0.00 0.00 Average: eth0 238.92 155.60 2303.48 37.47 0.00 0.00 0.00 0.00 Average: docker0 67.02 69.01 12.95 12.60 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) 11/04/2025 _x86_64_ (8 CPU) 09:41:59 LINUX RESTART (8 CPU) 09:43:01 AM CPU %user %nice %system %iowait %steal %idle 09:44:01 AM all 25.55 0.00 1.41 1.43 0.08 71.54 09:44:01 AM 0 17.74 0.00 0.90 0.80 0.07 80.49 09:44:01 AM 1 30.38 0.00 2.41 3.06 0.08 64.06 09:44:01 AM 2 30.29 0.00 1.19 0.77 0.08 67.66 09:44:01 AM 3 21.91 0.00 1.71 2.09 0.08 74.21 09:44:01 AM 4 29.04 0.00 1.14 2.07 0.07 67.69 09:44:01 AM 5 31.36 0.00 1.61 1.66 0.08 65.29 09:44:01 AM 6 29.85 0.00 1.04 0.22 0.07 68.83 09:44:01 AM 7 13.81 0.00 1.29 0.75 0.07 84.08 09:45:01 AM all 29.33 0.00 0.72 0.63 0.06 69.26 09:45:01 AM 0 19.76 0.00 0.62 0.20 0.10 79.32 09:45:01 AM 1 22.53 0.00 0.73 0.15 0.05 76.53 09:45:01 AM 2 52.67 0.00 1.04 0.97 0.07 45.26 09:45:01 AM 3 37.95 0.00 0.43 0.02 0.07 61.54 09:45:01 AM 4 14.92 0.00 0.60 2.02 0.05 82.40 09:45:01 AM 5 33.41 0.00 0.68 0.42 0.07 65.42 09:45:01 AM 6 16.15 0.00 0.48 1.14 0.05 82.18 09:45:01 AM 7 37.24 0.00 1.14 0.15 0.05 61.43 09:46:01 AM all 19.60 0.00 1.84 2.08 0.07 76.42 09:46:01 AM 0 16.40 0.00 1.16 1.44 0.07 80.93 09:46:01 AM 1 19.30 0.00 1.44 6.63 0.07 72.57 09:46:01 AM 2 43.59 0.00 3.05 0.99 0.08 52.28 09:46:01 AM 3 22.04 0.00 1.49 0.50 0.05 75.91 09:46:01 AM 4 17.28 0.00 1.39 0.00 0.07 81.27 09:46:01 AM 5 10.45 0.00 2.99 3.49 0.07 83.00 09:46:01 AM 6 12.77 0.00 1.80 0.64 0.08 84.71 09:46:01 AM 7 14.95 0.00 1.36 2.96 0.05 80.69 09:47:01 AM all 21.66 0.00 1.97 1.40 0.12 74.86 09:47:01 AM 0 23.69 0.00 1.89 0.50 0.12 73.80 09:47:01 AM 1 18.52 0.00 2.11 3.82 0.10 75.45 09:47:01 AM 2 17.01 0.00 1.61 2.20 0.10 79.08 09:47:01 AM 3 15.61 0.00 2.11 0.40 0.12 81.76 09:47:01 AM 4 38.82 0.00 2.23 1.31 0.13 57.52 09:47:01 AM 5 16.63 0.00 1.59 0.69 0.12 80.98 09:47:01 AM 6 19.80 0.00 1.89 0.17 0.13 78.01 09:47:01 AM 7 23.17 0.00 2.30 2.13 0.10 72.31 09:48:01 AM all 13.23 0.00 1.65 0.03 0.08 85.00 09:48:01 AM 0 16.89 0.00 1.52 0.03 0.08 81.47 09:48:01 AM 1 11.07 0.00 1.77 0.03 0.08 87.04 09:48:01 AM 2 11.52 0.00 2.53 0.03 0.08 85.83 09:48:01 AM 3 16.12 0.00 1.51 0.02 0.08 82.27 09:48:01 AM 4 12.60 0.00 1.14 0.02 0.07 86.18 09:48:01 AM 5 13.82 0.00 1.59 0.03 0.08 84.47 09:48:01 AM 6 11.07 0.00 1.19 0.03 0.08 87.63 09:48:01 AM 7 12.76 0.00 1.94 0.07 0.08 85.15 09:49:01 AM all 33.40 0.00 1.11 0.06 0.09 65.34 09:49:01 AM 0 22.40 0.00 1.07 0.00 0.08 76.45 09:49:01 AM 1 23.28 0.00 1.05 0.05 0.08 75.54 09:49:01 AM 2 31.54 0.00 2.04 0.15 0.10 66.17 09:49:01 AM 3 38.83 0.00 1.10 0.05 0.08 59.94 09:49:01 AM 4 45.50 0.00 0.60 0.00 0.10 53.80 09:49:01 AM 5 38.90 0.00 0.80 0.00 0.08 60.21 09:49:01 AM 6 31.39 0.00 1.64 0.22 0.07 66.68 09:49:01 AM 7 35.39 0.00 0.60 0.02 0.08 63.90 09:50:01 AM all 25.52 0.00 1.92 0.92 0.08 71.56 09:50:01 AM 0 27.76 0.00 1.93 2.29 0.08 67.94 09:50:01 AM 1 13.16 0.00 2.07 0.92 0.07 83.79 09:50:01 AM 2 31.45 0.00 2.03 0.77 0.08 65.66 09:50:01 AM 3 41.34 0.00 2.38 0.02 0.08 56.18 09:50:01 AM 4 13.42 0.00 1.61 0.91 0.10 83.96 09:50:01 AM 5 24.51 0.00 2.26 0.03 0.08 73.11 09:50:01 AM 6 20.34 0.00 1.66 1.34 0.08 76.57 09:50:01 AM 7 32.13 0.00 1.41 1.07 0.07 65.32 09:51:01 AM all 16.02 0.00 1.70 0.03 0.08 82.17 09:51:01 AM 0 14.33 0.00 1.99 0.03 0.08 83.56 09:51:01 AM 1 20.31 0.00 1.54 0.13 0.08 77.93 09:51:01 AM 2 11.81 0.00 2.21 0.02 0.07 85.89 09:51:01 AM 3 14.87 0.00 1.81 0.00 0.08 83.24 09:51:01 AM 4 13.52 0.00 2.28 0.02 0.07 84.11 09:51:01 AM 5 18.93 0.00 0.97 0.00 0.07 80.03 09:51:01 AM 6 17.77 0.00 1.36 0.00 0.08 80.79 09:51:01 AM 7 16.57 0.00 1.44 0.07 0.08 81.83 09:52:01 AM all 25.17 0.00 0.95 0.50 0.06 73.32 09:52:01 AM 0 30.98 0.00 0.97 0.35 0.08 67.62 09:52:01 AM 1 13.59 0.00 0.77 0.02 0.05 85.58 09:52:01 AM 2 15.76 0.00 0.60 0.13 0.07 83.44 09:52:01 AM 3 11.19 0.00 0.77 0.32 0.07 87.66 09:52:01 AM 4 28.89 0.00 0.68 0.47 0.07 69.89 09:52:01 AM 5 35.23 0.00 0.33 0.02 0.07 64.36 09:52:01 AM 6 61.17 0.00 1.67 0.35 0.08 36.73 09:52:01 AM 7 4.45 0.00 1.77 2.36 0.03 91.38 09:53:01 AM all 36.80 0.00 1.28 1.93 0.11 59.88 09:53:01 AM 0 51.61 0.00 0.77 0.77 0.13 46.72 09:53:01 AM 1 19.13 0.00 0.84 4.78 0.08 75.17 09:53:01 AM 2 13.72 0.00 1.64 7.46 0.10 77.07 09:53:01 AM 3 56.27 0.00 1.25 0.07 0.15 42.26 09:53:01 AM 4 56.09 0.00 1.34 0.03 0.10 42.44 09:53:01 AM 5 40.85 0.00 1.75 2.34 0.12 54.94 09:53:01 AM 6 42.15 0.00 1.54 0.00 0.10 56.21 09:53:01 AM 7 14.49 0.00 1.09 0.00 0.13 84.28 Average: all 24.63 0.00 1.45 0.90 0.08 72.93 Average: 0 24.16 0.00 1.28 0.64 0.09 73.82 Average: 1 19.13 0.00 1.47 1.96 0.08 77.37 Average: 2 25.94 0.00 1.79 1.35 0.08 70.83 Average: 3 27.62 0.00 1.46 0.35 0.09 70.49 Average: 4 27.02 0.00 1.30 0.68 0.08 70.91 Average: 5 26.42 0.00 1.46 0.87 0.08 71.17 Average: 6 26.26 0.00 1.43 0.41 0.08 71.82 Average: 7 20.51 0.00 1.43 0.96 0.08 77.03