---> uname -a: Linux prd-centos8-docker-8c-8g-32197.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 1115 25156 19 5618 30301 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:c8:06:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.143/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fec8:651/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:73:9c:ac:90 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::42:73ff:fe9c:ac90/64 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) 08/01/2025 _x86_64_ (8 CPU) 06:01:49 LINUX RESTART (8 CPU) 06:02:01 AM tps rtps wtps bread/s bwrtn/s 06:03:01 AM 255.92 28.12 227.80 7047.58 9578.06 06:04:01 AM 289.17 18.96 270.21 4144.22 15109.25 06:05:01 AM 184.51 0.80 183.71 443.19 47853.15 06:06:01 AM 42.64 0.00 42.64 0.00 585.85 06:07:01 AM 13.26 0.48 12.78 21.46 334.69 06:08:01 AM 9.58 0.00 9.58 0.00 536.34 06:09:01 AM 112.36 0.00 112.36 0.00 23380.67 06:10:01 AM 135.97 0.00 135.97 0.00 1689.92 06:11:01 AM 53.13 3.47 49.67 6097.97 27065.61 06:12:01 AM 46.15 0.82 45.33 198.33 8332.81 Average: 114.27 5.26 109.01 1795.39 13446.79 06:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:03:01 AM 29536900 31250288 3118812 9.55 2688 2034804 1408420 4.18 155032 2528276 205468 06:04:01 AM 27336164 29555224 5319548 16.29 2688 2529536 3036032 9.01 260828 4564984 208972 06:05:01 AM 24620116 28018296 8035596 24.61 2688 3681124 4513720 13.39 421312 7004812 52 06:06:01 AM 24484668 27886072 8171044 25.02 2688 3683560 4520120 13.41 437216 7121624 68 06:07:01 AM 24035248 27441388 8620464 26.40 2688 3688636 4731104 14.04 438776 7570748 40 06:08:01 AM 25134380 28566572 7521332 23.03 2688 3714528 3673564 10.90 450360 6462904 13172 06:09:01 AM 22829336 26948872 9826376 30.09 2688 4389376 6645048 19.72 549948 8605412 3088 06:10:01 AM 24426384 28502052 8229328 25.20 2688 4333572 3673904 10.90 546680 7030732 16216 06:11:01 AM 25372652 30602372 7283060 22.30 2688 5478708 2072420 6.15 758160 5863032 190808 06:12:01 AM 25780280 31046112 6875432 21.05 2688 5510016 1511084 4.48 963836 5248068 22600 Average: 25355613 28981725 7300099 22.35 2688 3904386 3578542 10.62 498215 6200059 66048 06:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 541.60 336.90 2023.79 70.37 0.00 0.00 0.00 0.00 06:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 513.33 403.87 5527.54 72.77 0.00 0.00 0.00 0.00 06:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.73 0.73 0.04 0.04 0.00 0.00 0.00 0.00 06:05:01 AM eth0 353.05 227.87 10035.94 30.88 0.00 0.00 0.00 0.00 06:05:01 AM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 06:05:01 AM veth8f7a0ca 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:06:01 AM lo 28.66 28.66 2.56 2.56 0.00 0.00 0.00 0.00 06:06:01 AM eth0 54.42 41.87 17.63 21.62 0.00 0.00 0.00 0.00 06:06:01 AM docker0 7.66 8.56 1.09 1.00 0.00 0.00 0.00 0.00 06:06:01 AM veth5039c5a 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:07:01 AM lo 60.19 60.19 3.65 3.65 0.00 0.00 0.00 0.00 06:07:01 AM eth0 311.53 251.57 88.74 100.50 0.00 0.00 0.00 0.00 06:07:01 AM docker0 3.05 3.80 0.59 0.62 0.00 0.00 0.00 0.00 06:08:01 AM lo 34.94 34.94 1.72 1.72 0.00 0.00 0.00 0.00 06:08:01 AM eth0 156.83 117.58 187.17 48.81 0.00 0.00 0.00 0.00 06:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM lo 29.36 29.36 5.16 5.16 0.00 0.00 0.00 0.00 06:09:01 AM eth0 529.27 290.70 2722.55 27.23 0.00 0.00 0.00 0.00 06:09:01 AM docker0 14.00 16.01 2.13 3.39 0.00 0.00 0.00 0.00 06:09:01 AM vethe2553d8 10.40 11.83 1.78 2.84 0.00 0.00 0.00 0.00 06:09:01 AM veth0eb9eeb 3.60 4.85 0.54 0.81 0.00 0.00 0.00 0.00 06:10:01 AM lo 1012.31 1012.31 221.91 221.91 0.00 0.00 0.00 0.00 06:10:01 AM eth0 184.49 123.71 308.38 51.35 0.00 0.00 0.00 0.00 06:10:01 AM docker0 487.69 504.08 111.45 106.60 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.93 0.93 0.05 0.05 0.00 0.00 0.00 0.00 06:11:01 AM eth0 301.65 218.21 3301.24 23.50 0.00 0.00 0.00 0.00 06:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 98.60 81.92 247.17 29.40 0.00 0.00 0.00 0.00 06:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 116.71 116.71 23.51 23.51 0.00 0.00 0.00 0.00 Average: eth0 304.48 209.42 2446.05 47.64 0.00 0.00 0.00 0.00 Average: docker0 51.24 53.26 11.53 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) 08/01/2025 _x86_64_ (8 CPU) 06:01:49 LINUX RESTART (8 CPU) 06:02:01 AM CPU %user %nice %system %iowait %steal %idle 06:03:01 AM all 14.76 0.00 2.15 0.72 0.05 82.31 06:03:01 AM 0 20.22 0.00 3.29 1.96 0.08 74.45 06:03:01 AM 1 18.74 0.00 1.64 0.32 0.05 79.26 06:03:01 AM 2 10.42 0.00 1.62 0.40 0.05 87.51 06:03:01 AM 3 12.67 0.00 2.32 0.62 0.05 84.34 06:03:01 AM 4 16.10 0.00 2.64 1.26 0.05 79.95 06:03:01 AM 5 20.63 0.00 2.00 0.68 0.05 76.63 06:03:01 AM 6 8.74 0.00 1.55 0.43 0.07 89.20 06:03:01 AM 7 10.54 0.00 2.13 0.10 0.03 87.20 06:04:01 AM all 36.88 0.00 1.54 0.93 0.09 60.55 06:04:01 AM 0 49.00 0.00 1.20 0.48 0.08 49.23 06:04:01 AM 1 24.65 0.00 1.55 1.09 0.10 72.61 06:04:01 AM 2 31.95 0.00 2.12 1.15 0.10 64.67 06:04:01 AM 3 46.90 0.00 1.65 1.49 0.12 49.84 06:04:01 AM 4 37.56 0.00 0.95 0.45 0.07 60.97 06:04:01 AM 5 30.89 0.00 1.94 2.04 0.10 65.03 06:04:01 AM 6 44.11 0.00 1.04 0.05 0.10 54.70 06:04:01 AM 7 29.97 0.00 1.82 0.72 0.08 67.40 06:05:01 AM all 30.17 0.00 2.89 1.20 0.08 65.65 06:05:01 AM 0 16.71 0.00 2.28 0.39 0.08 80.53 06:05:01 AM 1 24.40 0.00 3.20 2.32 0.10 69.98 06:05:01 AM 2 39.43 0.00 3.36 1.71 0.08 55.42 06:05:01 AM 3 33.17 0.00 2.82 0.74 0.08 63.18 06:05:01 AM 4 30.80 0.00 3.00 1.65 0.08 64.47 06:05:01 AM 5 29.61 0.00 2.87 1.70 0.07 65.76 06:05:01 AM 6 32.42 0.00 2.78 0.59 0.08 64.13 06:05:01 AM 7 34.83 0.00 2.86 0.49 0.08 61.74 06:06:01 AM all 22.75 0.00 2.44 0.07 0.08 74.66 06:06:01 AM 0 28.06 0.00 2.84 0.08 0.10 68.92 06:06:01 AM 1 20.45 0.00 2.33 0.05 0.08 77.09 06:06:01 AM 2 22.86 0.00 2.19 0.08 0.08 74.78 06:06:01 AM 3 21.18 0.00 2.29 0.08 0.08 76.36 06:06:01 AM 4 23.33 0.00 2.23 0.05 0.07 74.33 06:06:01 AM 5 23.69 0.00 2.61 0.07 0.08 73.55 06:06:01 AM 6 23.59 0.00 2.51 0.07 0.08 73.74 06:06:01 AM 7 18.87 0.00 2.48 0.05 0.08 78.52 06:07:01 AM all 7.82 0.00 1.34 0.02 0.07 90.75 06:07:01 AM 0 9.80 0.00 1.40 0.03 0.07 88.69 06:07:01 AM 1 9.98 0.00 1.39 0.03 0.07 88.53 06:07:01 AM 2 5.83 0.00 1.12 0.02 0.08 92.95 06:07:01 AM 3 8.32 0.00 0.79 0.00 0.07 90.82 06:07:01 AM 4 6.22 0.00 0.70 0.03 0.07 92.98 06:07:01 AM 5 7.12 0.00 2.04 0.07 0.07 90.70 06:07:01 AM 6 8.23 0.00 1.34 0.00 0.05 90.39 06:07:01 AM 7 7.05 0.00 1.91 0.00 0.07 90.98 06:08:01 AM all 21.23 0.00 1.02 0.02 0.07 77.66 06:08:01 AM 0 5.46 0.00 0.67 0.03 0.08 93.76 06:08:01 AM 1 13.81 0.00 1.44 0.00 0.08 84.67 06:08:01 AM 2 35.58 0.00 1.42 0.08 0.08 62.83 06:08:01 AM 3 34.47 0.00 0.57 0.00 0.07 64.90 06:08:01 AM 4 23.02 0.00 0.43 0.00 0.07 76.48 06:08:01 AM 5 11.40 0.00 1.42 0.00 0.07 87.11 06:08:01 AM 6 25.55 0.00 1.05 0.07 0.07 73.26 06:08:01 AM 7 20.56 0.00 1.13 0.00 0.07 78.24 06:09:01 AM all 31.43 0.00 1.93 0.71 0.08 65.85 06:09:01 AM 0 41.76 0.00 1.64 0.92 0.08 55.60 06:09:01 AM 1 22.57 0.00 2.23 2.01 0.08 73.09 06:09:01 AM 2 44.74 0.00 2.05 1.23 0.08 51.90 06:09:01 AM 3 26.36 0.00 2.37 0.45 0.08 70.74 06:09:01 AM 4 26.70 0.00 2.06 0.35 0.08 70.80 06:09:01 AM 5 31.10 0.00 1.70 0.54 0.08 66.58 06:09:01 AM 6 25.77 0.00 2.03 0.07 0.08 72.05 06:09:01 AM 7 32.38 0.00 1.39 0.10 0.08 66.05 06:10:01 AM all 25.27 0.00 2.12 0.27 0.08 72.26 06:10:01 AM 0 24.65 0.00 1.63 0.05 0.08 73.59 06:10:01 AM 1 25.28 0.00 1.62 0.08 0.08 72.93 06:10:01 AM 2 30.35 0.00 1.00 0.00 0.08 68.56 06:10:01 AM 3 27.77 0.00 2.37 0.00 0.08 69.78 06:10:01 AM 4 18.80 0.00 3.24 0.18 0.08 77.69 06:10:01 AM 5 28.91 0.00 1.64 0.87 0.08 68.49 06:10:01 AM 6 16.54 0.00 2.53 0.96 0.07 79.91 06:10:01 AM 7 29.81 0.00 2.94 0.02 0.10 67.13 06:11:01 AM all 29.95 0.00 1.53 0.54 0.08 67.91 06:11:01 AM 0 35.94 0.00 1.19 0.00 0.10 62.77 06:11:01 AM 1 29.82 0.00 2.13 0.30 0.08 67.67 06:11:01 AM 2 29.77 0.00 1.27 0.97 0.07 67.93 06:11:01 AM 3 33.70 0.00 1.54 0.12 0.07 64.57 06:11:01 AM 4 28.40 0.00 0.85 0.02 0.07 70.66 06:11:01 AM 5 35.48 0.00 1.69 0.37 0.07 62.40 06:11:01 AM 6 18.44 0.00 1.46 0.28 0.07 79.75 06:11:01 AM 7 28.01 0.00 2.08 2.26 0.10 67.55 06:12:01 AM all 23.24 0.00 1.09 0.18 0.06 75.44 06:12:01 AM 0 14.37 0.00 1.15 0.03 0.07 84.38 06:12:01 AM 1 42.74 0.00 1.20 0.33 0.07 55.66 06:12:01 AM 2 29.54 0.00 1.65 0.05 0.05 68.70 06:12:01 AM 3 7.58 0.00 1.19 0.00 0.07 91.17 06:12:01 AM 4 31.56 0.00 0.80 0.03 0.05 67.56 06:12:01 AM 5 17.89 0.00 1.20 0.30 0.07 80.53 06:12:01 AM 6 24.71 0.00 0.55 0.38 0.07 74.29 06:12:01 AM 7 17.48 0.00 0.97 0.27 0.03 81.25 Average: all 24.34 0.00 1.80 0.47 0.08 73.31 Average: 0 24.60 0.00 1.73 0.40 0.08 73.19 Average: 1 23.24 0.00 1.87 0.65 0.08 74.15 Average: 2 28.04 0.00 1.78 0.57 0.08 69.53 Average: 3 25.21 0.00 1.79 0.35 0.08 72.58 Average: 4 24.25 0.00 1.69 0.40 0.07 73.59 Average: 5 23.66 0.00 1.91 0.66 0.07 73.69 Average: 6 22.81 0.00 1.68 0.29 0.07 75.15 Average: 7 22.94 0.00 1.97 0.40 0.07 74.62