---> uname -a: Linux prd-centos8-docker-8c-8g-32242.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: 2800.000 BogoMIPS: 5600.00 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 25107 19 5644 30277 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:a1:35:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.78/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fea1:3502/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c9:b3:fb:7b 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:c9ff:feb3:fb7b/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) 09:31:34 LINUX RESTART (8 CPU) 09:32:01 AM tps rtps wtps bread/s bwrtn/s 09:33:01 AM 254.80 19.73 235.07 3954.82 8079.59 09:34:01 AM 275.32 5.30 270.03 1176.54 18720.63 09:35:01 AM 167.76 0.87 166.89 433.72 43606.63 09:36:01 AM 37.73 0.00 37.73 0.00 753.84 09:37:01 AM 24.92 0.48 24.44 21.46 492.47 09:38:01 AM 5.65 0.00 5.65 0.00 388.24 09:39:01 AM 6.65 0.00 6.65 0.00 186.22 09:40:01 AM 59.51 0.00 59.51 0.00 18503.83 09:41:01 AM 65.61 0.00 65.61 0.00 5621.49 09:42:01 AM 157.35 2.55 154.81 4608.63 2159.75 09:43:01 AM 59.71 1.82 57.90 1797.53 33806.88 Average: 101.37 2.79 98.57 1090.33 12029.25 09:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 AM 29342968 31178804 3312744 10.14 2688 2154556 2007356 5.96 160112 2707672 231064 09:34:01 AM 27068648 29292036 5587064 17.11 2688 2533732 3217404 9.55 264084 4825484 60276 09:35:01 AM 25459812 28861496 7195900 22.04 2688 3684688 3407868 10.11 422924 6165916 916 09:36:01 AM 24911812 28317372 7743900 23.71 2688 3686952 4986908 14.80 438640 6690376 348 09:37:01 AM 25076156 28485960 7579556 23.21 2688 3691768 3635704 10.79 441388 6527240 24 09:38:01 AM 25644636 29064020 7011076 21.47 2688 3701264 5067008 15.03 443260 5961512 20 09:39:01 AM 24041480 27460944 8614232 26.38 2688 3701360 5067008 15.03 443284 7562476 20 09:40:01 AM 22715872 26782376 9939840 30.44 2688 4325992 5611848 16.65 507888 8778260 58200 09:41:01 AM 21136924 25292684 11518788 35.27 2688 4424060 8599560 25.51 554780 10286636 3824 09:42:01 AM 22038780 27062564 10616932 32.51 2688 5272996 5157808 15.30 724736 9225052 787564 09:43:01 AM 25776088 31070032 6879624 21.07 2688 5535308 1476016 4.38 954228 5257572 33984 Average: 24837561 28442572 7818151 23.94 2688 3882971 4384953 13.01 486848 6726200 106931 09:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 236.27 157.23 1385.68 37.03 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 492.97 383.41 5349.06 52.13 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 09:35:01 AM eth0 353.95 218.69 10038.84 31.74 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:36:01 AM lo 23.36 23.36 2.04 2.04 0.00 0.00 0.00 0.00 09:36:01 AM eth0 116.70 75.97 39.15 32.18 0.00 0.00 0.00 0.00 09:36:01 AM docker0 5.37 6.47 0.78 0.79 0.00 0.00 0.00 0.00 09:36:01 AM vethe771fdb 2.57 3.27 0.41 0.39 0.00 0.00 0.00 0.00 09:37:01 AM lo 67.72 67.72 4.48 4.48 0.00 0.00 0.00 0.00 09:37:01 AM eth0 321.84 245.23 88.68 101.97 0.00 0.00 0.00 0.00 09:37:01 AM docker0 6.98 7.75 1.05 1.06 0.00 0.00 0.00 0.00 09:38:01 AM lo 33.29 33.29 1.63 1.63 0.00 0.00 0.00 0.00 09:38:01 AM eth0 98.80 79.64 57.03 37.33 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 77.90 57.86 68.10 18.59 0.00 0.00 0.00 0.00 09:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:40:01 AM eth0 668.79 362.13 2973.34 39.56 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM lo 819.79 819.79 144.66 144.66 0.00 0.00 0.00 0.00 09:41:01 AM eth0 61.73 45.52 19.27 21.95 0.00 0.00 0.00 0.00 09:41:01 AM docker0 354.77 368.21 61.93 75.47 0.00 0.00 0.00 0.00 09:41:01 AM veth961e050 325.26 338.05 63.49 54.45 0.00 0.00 0.00 0.01 09:41:01 AM vethdea6f1b 29.51 30.87 3.29 21.28 0.00 0.00 0.00 0.00 09:42:01 AM lo 632.55 632.55 105.45 105.45 0.00 0.00 0.00 0.00 09:42:01 AM eth0 123.50 99.70 1506.60 23.92 0.00 0.00 0.00 0.00 09:42:01 AM docker0 277.66 284.07 59.85 43.38 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 250.92 159.26 2162.92 24.98 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 143.40 143.40 23.48 23.48 0.00 0.00 0.00 0.00 Average: eth0 254.86 171.33 2153.57 38.31 0.00 0.00 0.00 0.00 Average: docker0 58.62 60.60 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) 09:31:34 LINUX RESTART (8 CPU) 09:32:01 AM CPU %user %nice %system %iowait %steal %idle 09:33:01 AM all 11.41 0.00 1.28 0.72 0.06 86.54 09:33:01 AM 0 0.93 0.00 0.35 0.10 0.07 98.55 09:33:01 AM 1 22.86 0.00 1.86 0.43 0.07 74.78 09:33:01 AM 2 13.23 0.00 1.49 0.35 0.10 84.83 09:33:01 AM 3 15.87 0.00 1.70 0.73 0.05 81.64 09:33:01 AM 4 6.00 0.00 0.58 0.85 0.03 92.53 09:33:01 AM 5 7.58 0.00 0.87 0.28 0.03 91.23 09:33:01 AM 6 10.66 0.00 2.26 2.39 0.05 84.64 09:33:01 AM 7 14.15 0.00 1.13 0.58 0.05 84.08 09:34:01 AM all 39.14 0.00 1.54 1.45 0.10 57.77 09:34:01 AM 0 39.74 0.00 1.66 1.81 0.08 56.70 09:34:01 AM 1 44.19 0.00 1.24 0.70 0.13 53.74 09:34:01 AM 2 51.59 0.00 1.42 1.46 0.10 45.43 09:34:01 AM 3 24.14 0.00 1.41 1.72 0.08 72.65 09:34:01 AM 4 30.26 0.00 1.54 0.42 0.10 67.68 09:34:01 AM 5 46.45 0.00 1.62 2.12 0.08 49.72 09:34:01 AM 6 28.63 0.00 1.40 1.35 0.10 68.53 09:34:01 AM 7 48.03 0.00 2.07 2.02 0.12 47.76 09:35:01 AM all 31.35 0.00 2.89 1.87 0.12 63.76 09:35:01 AM 0 44.23 0.00 2.96 0.20 0.10 52.51 09:35:01 AM 1 31.59 0.00 2.38 2.04 0.08 63.90 09:35:01 AM 2 27.47 0.00 2.80 1.77 0.10 67.86 09:35:01 AM 3 23.87 0.00 3.02 6.44 0.10 66.57 09:35:01 AM 4 30.55 0.00 2.86 0.55 0.32 65.71 09:35:01 AM 5 23.69 0.00 3.19 2.95 0.08 70.08 09:35:01 AM 6 36.65 0.00 2.91 0.40 0.10 59.94 09:35:01 AM 7 32.66 0.00 2.96 0.63 0.10 63.66 09:36:01 AM all 19.75 0.00 2.15 0.37 0.08 77.65 09:36:01 AM 0 21.85 0.00 2.56 0.77 0.13 74.69 09:36:01 AM 1 21.83 0.00 2.42 0.50 0.07 75.18 09:36:01 AM 2 16.67 0.00 1.93 0.03 0.08 81.29 09:36:01 AM 3 19.32 0.00 1.76 0.03 0.07 78.82 09:36:01 AM 4 18.70 0.00 1.95 0.12 0.07 79.16 09:36:01 AM 5 20.45 0.00 2.03 0.10 0.08 77.34 09:36:01 AM 6 22.92 0.00 2.46 1.36 0.07 73.20 09:36:01 AM 7 16.23 0.00 2.09 0.07 0.08 81.53 09:37:01 AM all 12.24 0.00 1.64 0.04 0.08 86.01 09:37:01 AM 0 15.78 0.00 1.59 0.02 0.07 82.55 09:37:01 AM 1 11.35 0.00 1.81 0.05 0.08 86.71 09:37:01 AM 2 10.59 0.00 1.81 0.02 0.08 87.50 09:37:01 AM 3 13.37 0.00 1.29 0.02 0.08 85.25 09:37:01 AM 4 15.89 0.00 1.12 0.03 0.08 82.87 09:37:01 AM 5 10.95 0.00 1.91 0.02 0.07 87.06 09:37:01 AM 6 10.24 0.00 1.71 0.05 0.07 87.93 09:37:01 AM 7 9.74 0.00 1.87 0.08 0.07 88.24 09:38:01 AM all 6.59 0.00 1.06 0.08 0.52 91.75 09:38:01 AM 0 6.86 0.00 0.95 0.12 0.16 91.91 09:38:01 AM 1 4.51 0.00 0.43 0.00 1.09 93.97 09:38:01 AM 2 7.16 0.00 0.80 0.55 0.14 91.35 09:38:01 AM 3 7.85 0.00 0.62 0.00 1.10 90.43 09:38:01 AM 4 5.98 0.00 0.37 0.00 1.03 92.63 09:38:01 AM 5 4.49 0.00 4.86 0.00 0.24 90.40 09:38:01 AM 6 9.17 0.00 0.45 0.00 0.14 90.25 09:38:01 AM 7 7.03 0.00 0.27 0.00 0.12 92.58 09:39:01 AM all 7.95 0.00 0.22 0.00 0.03 91.81 09:39:01 AM 0 40.96 0.00 0.87 0.00 0.07 58.10 09:39:01 AM 1 0.72 0.00 0.20 0.00 0.05 99.03 09:39:01 AM 2 1.43 0.00 0.38 0.03 0.02 98.13 09:39:01 AM 3 10.13 0.00 0.03 0.00 0.02 89.82 09:39:01 AM 4 1.94 0.00 0.10 0.00 0.02 97.95 09:39:01 AM 5 4.13 0.00 0.07 0.00 0.02 95.78 09:39:01 AM 6 3.87 0.00 0.02 0.00 0.00 96.11 09:39:01 AM 7 0.35 0.00 0.08 0.00 0.02 99.55 09:40:01 AM all 31.85 0.00 1.62 0.77 0.08 65.68 09:40:01 AM 0 51.07 0.00 2.33 0.13 0.08 46.38 09:40:01 AM 1 34.48 0.00 1.07 2.09 0.08 62.27 09:40:01 AM 2 28.83 0.00 1.68 0.03 0.07 69.39 09:40:01 AM 3 37.06 0.00 1.27 0.13 0.08 61.45 09:40:01 AM 4 35.74 0.00 1.61 1.44 0.08 61.12 09:40:01 AM 5 19.70 0.00 1.64 2.24 0.08 76.34 09:40:01 AM 6 24.92 0.00 1.33 0.02 0.07 73.67 09:40:01 AM 7 22.99 0.00 2.03 0.03 0.07 74.88 09:41:01 AM all 28.70 0.00 1.77 0.47 0.14 68.91 09:41:01 AM 0 31.08 0.00 1.86 0.13 0.08 66.85 09:41:01 AM 1 38.90 0.00 1.69 1.76 0.08 57.57 09:41:01 AM 2 33.28 0.00 2.18 0.03 0.08 64.43 09:41:01 AM 3 25.15 0.00 1.52 0.17 0.08 73.08 09:41:01 AM 4 22.25 0.00 2.08 0.69 0.08 74.90 09:41:01 AM 5 30.08 0.00 1.81 0.03 0.08 67.99 09:41:01 AM 6 27.71 0.00 1.41 0.03 0.10 70.75 09:41:01 AM 7 21.18 0.00 1.63 0.94 0.52 75.73 09:42:01 AM all 30.82 0.00 2.16 0.39 0.09 66.54 09:42:01 AM 0 44.39 0.00 2.12 0.03 0.10 53.35 09:42:01 AM 1 27.92 0.00 2.56 0.85 0.10 68.56 09:42:01 AM 2 37.79 0.00 2.81 0.44 0.08 58.87 09:42:01 AM 3 33.71 0.00 1.54 0.07 0.08 64.60 09:42:01 AM 4 37.02 0.00 2.04 0.39 0.10 60.45 09:42:01 AM 5 20.50 0.00 2.22 0.92 0.08 76.27 09:42:01 AM 6 16.52 0.00 1.86 0.22 0.07 81.33 09:42:01 AM 7 28.66 0.00 2.11 0.23 0.08 68.91 09:43:01 AM all 27.91 0.00 1.25 1.15 0.06 69.63 09:43:01 AM 0 27.89 0.00 1.42 0.40 0.07 70.23 09:43:01 AM 1 24.53 0.00 1.49 2.50 0.07 71.41 09:43:01 AM 2 15.98 0.00 0.78 4.53 0.07 78.64 09:43:01 AM 3 35.31 0.00 0.97 0.18 0.05 63.49 09:43:01 AM 4 9.39 0.00 0.97 0.02 0.05 89.57 09:43:01 AM 5 40.22 0.00 1.37 0.07 0.05 58.30 09:43:01 AM 6 35.17 0.00 1.54 0.05 0.05 63.19 09:43:01 AM 7 34.77 0.00 1.44 1.49 0.10 62.21 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.69 0.00 1.60 0.67 0.12 74.92 Average: 0 29.81 0.00 1.71 0.34 0.09 68.05 Average: 1 23.87 0.00 1.56 0.99 0.17 73.41 Average: 2 22.36 0.00 1.65 0.84 0.08 75.06 Average: 3 22.52 0.00 1.38 0.87 0.15 75.08 Average: 4 19.58 0.00 1.40 0.41 0.17 78.44 Average: 5 21.00 0.00 1.91 0.80 0.08 76.20 Average: 6 20.72 0.00 1.59 0.54 0.07 77.08 Average: 7 21.61 0.00 1.62 0.56 0.12 76.09