---> uname -a: Linux prd-centos8-docker-8c-8g-32276.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 1142 25029 19 5718 30274 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:28:16:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.62/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85712sec preferred_lft 85712sec inet6 fe80::f816:3eff:fe28:16c0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:64:10:fa:a4 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::42:64ff:fe10:faa4/64 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) 11:35:48 LINUX RESTART (8 CPU) 11:36:02 AM tps rtps wtps bread/s bwrtn/s 11:37:01 AM 298.51 26.00 272.51 6124.90 21306.91 11:38:01 AM 256.90 20.16 236.74 8097.70 11403.73 11:39:01 AM 172.09 1.73 170.36 547.28 13542.69 11:40:01 AM 132.82 0.72 132.11 454.78 40389.55 11:41:01 AM 33.90 0.47 33.43 14.79 547.09 11:42:01 AM 6.78 0.00 6.78 0.00 161.53 11:43:01 AM 9.67 0.00 9.67 0.00 534.16 11:44:02 AM 20.91 0.00 20.91 0.00 433.43 11:45:01 AM 106.62 0.00 106.62 0.00 27256.69 11:46:01 AM 155.31 0.00 155.31 0.00 2165.89 11:47:01 AM 70.31 0.28 70.03 48.65 32987.34 Average: 114.63 4.46 110.17 1384.84 13670.81 11:36:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:37:01 AM 29551012 31235280 3104700 9.51 2688 2007612 1455456 4.32 150580 2522908 177712 11:38:01 AM 28572892 30744364 4082820 12.50 2688 2482992 1773532 5.26 311148 3284140 153972 11:39:01 AM 25656572 29012572 6999140 21.43 2688 3656432 3487140 10.35 420204 6044304 946356 11:40:01 AM 24642228 28225908 8013484 24.54 2688 3861212 5064136 15.03 523704 6862068 136 11:41:01 AM 24451780 28041632 8203932 25.12 2688 3866244 5176768 15.36 532068 7042288 224 11:42:01 AM 24772804 28362608 7882908 24.14 2688 3867320 3653364 10.84 532132 6728276 76 11:43:01 AM 25570352 29170372 7085360 21.70 2688 3877256 3064432 9.09 535376 5932212 20 11:44:02 AM 24618892 28556512 8036820 24.61 2688 4211528 3575628 10.61 693036 6716072 329296 11:45:01 AM 22939392 27368388 9716320 29.75 2688 4691864 6148680 18.24 740588 8289184 1232 11:46:01 AM 23958420 28324588 8697292 26.63 2688 4617224 3761320 11.16 738748 7288776 552 11:47:01 AM 25696016 31065888 6959696 21.31 2688 5611148 1530192 4.54 1151504 5132748 62868 Average: 25493669 29100737 7162043 21.93 2688 3886439 3517332 10.44 575372 5985725 152040 11:36:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 520.41 345.89 2048.68 82.17 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM eth0 386.29 331.21 2932.11 75.85 0.00 0.00 0.00 0.00 11:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM eth0 628.54 418.31 13278.20 51.41 0.00 0.00 0.00 0.00 11:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM lo 7.50 7.50 0.57 0.57 0.00 0.00 0.00 0.00 11:40:01 AM eth0 18.28 14.73 4.63 6.91 0.00 0.00 0.00 0.00 11:40:01 AM docker0 1.25 1.65 0.18 0.20 0.00 0.00 0.00 0.00 11:40:01 AM veth4bed871 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:41:01 AM lo 57.24 57.24 4.52 4.52 0.00 0.00 0.00 0.00 11:41:01 AM eth0 136.75 100.48 37.87 45.44 0.00 0.00 0.00 0.00 11:41:01 AM docker0 10.48 11.86 1.55 1.50 0.00 0.00 0.00 0.00 11:41:01 AM veth493756e 0.10 0.28 0.02 0.02 0.00 0.00 0.00 0.00 11:42:01 AM lo 61.76 61.76 3.13 3.13 0.00 0.00 0.00 0.00 11:42:01 AM eth0 175.39 151.77 50.96 64.55 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.68 0.87 0.10 0.16 0.00 0.00 0.00 0.00 11:43:01 AM lo 13.33 13.33 0.65 0.65 0.00 0.00 0.00 0.00 11:43:01 AM eth0 107.43 85.94 83.17 31.55 0.00 0.00 0.00 0.00 11:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:02 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:44:02 AM eth0 100.93 79.59 724.28 16.23 0.00 0.00 0.00 0.00 11:44:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM lo 383.56 383.56 55.65 55.65 0.00 0.00 0.00 0.00 11:45:01 AM eth0 561.66 301.80 2311.08 32.33 0.00 0.00 0.00 0.00 11:45:01 AM docker0 161.88 170.40 25.05 26.83 0.00 0.00 0.00 0.00 11:45:01 AM veth0e08c41 145.95 153.49 25.39 22.56 0.00 0.00 0.00 0.00 11:45:01 AM vethdd37490 15.93 17.62 1.88 4.54 0.00 0.00 0.00 0.00 11:46:01 AM lo 1090.34 1090.34 195.53 195.53 0.00 0.00 0.00 0.00 11:46:01 AM eth0 99.52 76.29 270.89 26.11 0.00 0.00 0.00 0.00 11:46:01 AM docker0 472.36 482.92 96.83 92.02 0.00 0.00 0.00 0.00 11:47:01 AM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 11:47:01 AM eth0 103.97 96.27 1274.04 40.14 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 146.66 146.66 23.63 23.63 0.00 0.00 0.00 0.00 Average: eth0 257.25 181.60 2092.11 42.93 0.00 0.00 0.00 0.00 Average: docker0 58.72 60.63 11.24 10.97 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) 11:35:48 LINUX RESTART (8 CPU) 11:36:02 AM CPU %user %nice %system %iowait %steal %idle 11:37:01 AM all 15.13 0.00 2.24 0.78 0.06 81.79 11:37:01 AM 0 19.53 0.00 2.12 0.31 0.07 77.97 11:37:01 AM 1 18.54 0.00 2.45 1.38 0.07 77.56 11:37:01 AM 2 6.91 0.00 2.11 0.36 0.05 90.57 11:37:01 AM 3 25.31 0.00 3.78 3.10 0.05 67.76 11:37:01 AM 4 15.09 0.00 2.43 0.29 0.07 82.13 11:37:01 AM 5 14.44 0.00 1.51 0.56 0.05 83.44 11:37:01 AM 6 6.95 0.00 2.06 0.10 0.05 90.83 11:37:01 AM 7 14.25 0.00 1.44 0.17 0.05 84.09 11:38:01 AM all 19.62 0.00 1.52 0.73 0.08 78.05 11:38:01 AM 0 9.99 0.00 1.05 0.53 0.07 88.35 11:38:01 AM 1 13.69 0.00 1.89 0.89 0.07 83.46 11:38:01 AM 2 18.94 0.00 1.00 0.79 0.10 79.17 11:38:01 AM 3 27.45 0.00 1.20 0.50 0.08 70.77 11:38:01 AM 4 25.03 0.00 2.64 1.07 0.07 71.18 11:38:01 AM 5 20.56 0.00 2.21 1.10 0.07 76.06 11:38:01 AM 6 15.86 0.00 1.14 0.52 0.07 82.42 11:38:01 AM 7 25.42 0.00 1.04 0.47 0.08 72.99 11:39:01 AM all 45.71 0.00 1.93 0.45 0.09 51.82 11:39:01 AM 0 42.85 0.00 1.20 0.48 0.08 55.38 11:39:01 AM 1 34.89 0.00 2.10 0.69 0.08 62.25 11:39:01 AM 2 37.20 0.00 2.23 0.74 0.08 59.76 11:39:01 AM 3 40.56 0.00 2.26 0.39 0.08 56.71 11:39:01 AM 4 46.35 0.00 1.68 0.10 0.08 51.79 11:39:01 AM 5 61.97 0.00 1.30 0.07 0.10 36.56 11:39:01 AM 6 49.42 0.00 2.45 0.60 0.10 47.43 11:39:01 AM 7 52.45 0.00 2.23 0.55 0.08 44.68 11:40:01 AM all 21.47 0.00 3.12 0.63 0.08 74.69 11:40:01 AM 0 18.15 0.00 2.65 0.27 0.08 78.85 11:40:01 AM 1 25.76 0.00 3.29 1.66 0.08 69.20 11:40:01 AM 2 22.45 0.00 4.20 1.41 0.08 71.86 11:40:01 AM 3 22.91 0.00 2.65 0.39 0.08 73.97 11:40:01 AM 4 14.32 0.00 2.81 0.20 0.07 82.60 11:40:01 AM 5 23.86 0.00 2.75 0.34 0.07 72.99 11:40:01 AM 6 19.46 0.00 3.31 0.13 0.10 77.00 11:40:01 AM 7 24.85 0.00 3.34 0.67 0.08 71.06 11:41:01 AM all 20.88 0.00 2.62 0.06 0.08 76.35 11:41:01 AM 0 18.95 0.00 2.54 0.07 0.08 78.36 11:41:01 AM 1 22.43 0.00 2.66 0.07 0.07 74.78 11:41:01 AM 2 23.72 0.00 2.93 0.03 0.08 73.24 11:41:01 AM 3 21.65 0.00 2.66 0.07 0.08 75.54 11:41:01 AM 4 18.01 0.00 2.49 0.05 0.08 79.36 11:41:01 AM 5 24.86 0.00 2.90 0.07 0.08 72.09 11:41:01 AM 6 16.38 0.00 2.50 0.08 0.08 80.96 11:41:01 AM 7 21.07 0.00 2.29 0.08 0.08 76.47 11:42:01 AM all 3.14 0.00 0.87 0.01 0.06 95.91 11:42:01 AM 0 2.02 0.00 0.58 0.00 0.08 97.31 11:42:01 AM 1 4.13 0.00 0.65 0.00 0.08 95.14 11:42:01 AM 2 3.91 0.00 1.19 0.03 0.07 94.80 11:42:01 AM 3 3.90 0.00 0.60 0.00 0.07 95.44 11:42:01 AM 4 2.76 0.00 0.43 0.02 0.07 96.72 11:42:01 AM 5 2.31 0.00 2.24 0.02 0.07 95.37 11:42:01 AM 6 2.06 0.00 0.40 0.00 0.05 97.49 11:42:01 AM 7 4.05 0.00 0.88 0.00 0.03 95.03 11:43:01 AM all 10.66 0.00 0.45 0.02 0.06 88.81 11:43:01 AM 0 3.38 0.00 0.45 0.00 0.08 96.09 11:43:01 AM 1 2.94 0.00 0.45 0.07 0.07 96.48 11:43:01 AM 2 15.87 0.00 0.12 0.00 0.05 83.96 11:43:01 AM 3 39.64 0.00 0.82 0.02 0.07 59.46 11:43:01 AM 4 2.11 0.00 0.30 0.07 0.05 97.47 11:43:01 AM 5 8.36 0.00 0.60 0.00 0.03 91.01 11:43:01 AM 6 7.77 0.00 0.52 0.00 0.05 91.66 11:43:01 AM 7 5.14 0.00 0.38 0.02 0.05 94.41 11:44:02 AM all 35.40 0.00 0.90 0.04 0.07 63.59 11:44:02 AM 0 16.37 0.00 0.63 0.00 0.07 82.93 11:44:02 AM 1 38.99 0.00 1.14 0.08 0.07 59.72 11:44:02 AM 2 33.22 0.00 0.83 0.05 0.07 65.83 11:44:02 AM 3 56.72 0.00 1.50 0.12 0.07 41.59 11:44:02 AM 4 34.69 0.00 1.15 0.07 0.07 64.03 11:44:02 AM 5 47.12 0.00 0.43 0.00 0.07 52.38 11:44:02 AM 6 11.69 0.00 0.75 0.00 0.05 87.51 11:44:02 AM 7 44.40 0.00 0.75 0.02 0.08 54.75 11:45:01 AM all 27.68 0.00 2.37 0.39 0.09 69.48 11:45:01 AM 0 18.46 0.00 2.02 0.03 0.07 79.42 11:45:01 AM 1 24.40 0.00 2.42 0.94 0.12 72.12 11:45:01 AM 2 36.46 0.00 2.58 0.43 0.09 60.44 11:45:01 AM 3 21.36 0.00 2.07 0.15 0.09 76.33 11:45:01 AM 4 31.39 0.00 2.34 1.20 0.07 65.00 11:45:01 AM 5 33.17 0.00 2.18 0.17 0.10 64.37 11:45:01 AM 6 40.00 0.00 2.85 0.02 0.09 57.05 11:45:01 AM 7 16.15 0.00 2.50 0.15 0.09 81.12 11:46:01 AM all 28.50 0.00 2.08 0.26 0.09 69.08 11:46:01 AM 0 25.31 0.00 2.52 0.00 0.08 72.09 11:46:01 AM 1 38.40 0.00 2.18 0.90 0.08 58.43 11:46:01 AM 2 40.60 0.00 2.11 0.07 0.08 57.14 11:46:01 AM 3 17.63 0.00 2.31 0.02 0.08 79.96 11:46:01 AM 4 19.74 0.00 2.03 0.12 0.08 78.03 11:46:01 AM 5 36.38 0.00 2.11 0.05 0.10 61.35 11:46:01 AM 6 23.40 0.00 1.74 0.90 0.08 73.87 11:46:01 AM 7 26.47 0.00 1.66 0.00 0.08 71.79 11:47:01 AM all 25.52 0.00 1.96 0.48 0.06 71.98 11:47:01 AM 0 24.43 0.00 2.43 1.41 0.07 71.67 11:47:01 AM 1 26.53 0.00 1.79 0.33 0.07 71.28 11:47:01 AM 2 28.18 0.00 1.91 0.17 0.08 69.66 11:47:01 AM 3 17.92 0.00 2.49 0.02 0.07 79.50 11:47:01 AM 4 21.27 0.00 2.06 0.20 0.05 76.42 11:47:01 AM 5 28.16 0.00 1.56 1.52 0.07 68.69 11:47:01 AM 6 30.95 0.00 1.81 0.20 0.07 66.97 11:47:01 AM 7 26.71 0.00 1.61 0.02 0.05 71.62 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.06 0.00 1.82 0.35 0.07 74.69 Average: 0 18.13 0.00 1.65 0.28 0.08 79.86 Average: 1 22.79 0.00 1.91 0.63 0.08 74.59 Average: 2 24.32 0.00 1.92 0.37 0.08 73.31 Average: 3 26.84 0.00 2.03 0.43 0.07 70.62 Average: 4 20.97 0.00 1.85 0.31 0.07 76.81 Average: 5 27.39 0.00 1.80 0.35 0.07 70.39 Average: 6 20.34 0.00 1.77 0.23 0.07 77.59 Average: 7 23.74 0.00 1.64 0.20 0.07 74.35