---> uname -a: Linux prd-centos8-docker-8c-8g-10023.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 1153 25064 19 5672 30263 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:37:eb:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.178/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85679sec preferred_lft 85679sec inet6 fe80::f816:3eff:fe37:ebf8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2a:6a:58:af 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::42:2aff:fe6a:58af/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) 11/06/2025 _x86_64_ (8 CPU) 05:05:52 LINUX RESTART (8 CPU) 05:06:01 AM tps rtps wtps bread/s bwrtn/s 05:07:01 AM 266.84 32.72 234.12 7602.03 43939.67 05:08:01 AM 283.29 18.20 265.09 3915.61 13054.21 05:09:01 AM 94.99 0.95 94.04 232.72 11505.18 05:10:01 AM 63.44 0.12 63.32 27.86 38152.54 05:11:01 AM 79.31 0.45 78.86 384.94 19121.74 05:12:01 AM 20.57 0.48 20.09 21.46 420.44 05:13:01 AM 27.10 0.00 27.10 0.00 727.81 05:14:01 AM 101.48 0.00 101.48 0.00 23801.10 05:15:01 AM 13.85 0.00 13.85 0.00 438.89 05:16:01 AM 167.03 0.00 167.03 0.00 2009.38 05:17:01 AM 63.52 3.83 59.69 6233.49 30643.59 Average: 107.40 5.16 102.24 1674.32 16709.82 05:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:07:01 AM 29620324 31279244 3035388 9.30 2688 1982968 1406032 4.17 148580 2458776 161840 05:08:01 AM 27577684 29766396 5078028 15.55 2688 2499856 3273252 9.71 240464 4343984 268100 05:09:01 AM 26002072 28271504 6653640 20.38 2688 2577744 4099364 12.16 280840 5863004 19320 05:10:01 AM 24449096 27838764 8206616 25.13 2688 3673524 4521932 13.42 347496 7263128 523992 05:11:01 AM 23474436 26879656 9181276 28.12 2688 3687232 6483744 19.24 438748 8120832 240 05:12:01 AM 23681180 27091584 8974532 27.48 2688 3692600 5014312 14.88 441676 7917900 240 05:13:01 AM 24152624 27815444 8503088 26.04 2688 3942360 4923584 14.61 505704 7380128 239692 05:14:01 AM 22141732 26287340 10513980 32.20 2688 4414004 7261584 21.54 553836 9280404 1736 05:15:01 AM 21739272 25898212 10916440 33.43 2688 4428080 7535336 22.36 555240 9680768 36 05:16:01 AM 24546140 28764892 8109572 24.83 2688 4475756 3382284 10.04 572552 6880180 126684 05:17:01 AM 24107144 29425880 8548568 26.18 2688 5562936 3005688 8.92 785272 7086692 138096 Average: 24681064 28119901 7974648 24.42 2688 3721551 4627919 13.73 442764 6934163 134543 05:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 375.79 245.53 1887.85 62.78 0.00 0.00 0.00 0.00 05:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 474.94 361.67 5334.72 63.97 0.00 0.00 0.00 0.00 05:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 120.61 105.38 926.11 23.43 0.00 0.00 0.00 0.00 05:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 601.10 414.23 9540.28 43.06 0.00 0.00 0.00 0.00 05:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM lo 22.11 22.11 2.18 2.18 0.00 0.00 0.00 0.00 05:11:01 AM eth0 29.57 25.24 10.96 13.34 0.00 0.00 0.00 0.00 05:11:01 AM docker0 7.23 8.23 1.00 0.96 0.00 0.00 0.00 0.00 05:11:01 AM vethb480db2 1.85 2.35 0.31 0.28 0.00 0.00 0.00 0.00 05:12:01 AM lo 65.37 65.37 4.16 4.16 0.00 0.00 0.00 0.00 05:12:01 AM eth0 267.72 196.60 68.70 76.61 0.00 0.00 0.00 0.00 05:12:01 AM docker0 5.10 5.91 0.83 0.91 0.00 0.00 0.00 0.00 05:13:01 AM lo 25.11 25.11 1.24 1.24 0.00 0.00 0.00 0.00 05:13:01 AM eth0 212.41 163.34 771.89 57.05 0.00 0.00 0.00 0.00 05:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM lo 57.76 57.76 8.01 8.01 0.00 0.00 0.00 0.00 05:14:01 AM eth0 482.25 189.05 2275.51 16.93 0.00 0.00 0.00 0.00 05:14:01 AM docker0 24.75 27.51 3.31 4.80 0.00 0.00 0.00 0.00 05:14:01 AM veth9271e75 20.28 22.56 3.03 4.00 0.00 0.00 0.00 0.00 05:14:01 AM vethd542558 4.47 5.65 0.62 1.07 0.00 0.00 0.00 0.00 05:15:01 AM lo 991.50 991.50 175.98 175.98 0.00 0.00 0.00 0.00 05:15:01 AM eth0 96.83 66.34 35.77 34.98 0.00 0.00 0.00 0.00 05:15:01 AM docker0 426.09 439.02 76.87 88.89 0.00 0.00 0.00 0.00 05:15:01 AM veth9271e75 374.76 389.34 77.02 62.52 0.00 0.00 0.00 0.01 05:15:01 AM vethd542558 51.33 49.72 5.68 26.37 0.00 0.00 0.00 0.00 05:16:01 AM lo 459.93 459.93 77.31 77.31 0.00 0.00 0.00 0.00 05:16:01 AM eth0 60.00 46.73 265.73 21.43 0.00 0.00 0.00 0.00 05:16:01 AM docker0 205.45 208.53 47.22 30.19 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 225.65 187.17 3677.94 19.93 0.00 0.00 0.00 0.00 05:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 147.44 147.44 24.44 24.44 0.00 0.00 0.00 0.00 Average: eth0 267.89 181.93 2253.94 39.41 0.00 0.00 0.00 0.00 Average: docker0 60.79 62.66 11.75 11.43 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) 11/06/2025 _x86_64_ (8 CPU) 05:05:52 LINUX RESTART (8 CPU) 05:06:01 AM CPU %user %nice %system %iowait %steal %idle 05:07:01 AM all 14.31 0.00 2.52 2.88 0.08 80.22 05:07:01 AM 0 16.86 0.00 1.82 1.25 0.08 79.98 05:07:01 AM 1 13.17 0.00 2.45 0.67 0.10 83.62 05:07:01 AM 2 17.84 0.00 4.35 4.80 0.10 72.90 05:07:01 AM 3 12.83 0.00 2.04 2.41 0.05 82.67 05:07:01 AM 4 13.80 0.00 2.94 1.22 0.08 81.95 05:07:01 AM 5 22.29 0.00 1.97 1.99 0.05 73.70 05:07:01 AM 6 9.76 0.00 1.86 8.75 0.07 79.57 05:07:01 AM 7 7.88 0.00 2.72 1.96 0.07 87.37 05:08:01 AM all 26.53 0.00 1.37 1.88 0.07 70.15 05:08:01 AM 0 19.48 0.00 0.77 0.17 0.07 79.52 05:08:01 AM 1 26.15 0.00 1.27 2.44 0.07 70.07 05:08:01 AM 2 30.29 0.00 1.30 4.40 0.07 63.94 05:08:01 AM 3 33.13 0.00 1.34 1.00 0.08 64.45 05:08:01 AM 4 20.26 0.00 1.50 1.92 0.07 76.25 05:08:01 AM 5 31.38 0.00 2.06 1.37 0.08 65.10 05:08:01 AM 6 22.19 0.00 1.46 2.69 0.07 73.59 05:08:01 AM 7 29.35 0.00 1.25 1.07 0.07 68.26 05:09:01 AM all 27.02 0.00 0.75 0.74 0.06 71.42 05:09:01 AM 0 18.58 0.00 0.62 0.00 0.07 80.73 05:09:01 AM 1 37.34 0.00 1.09 0.57 0.07 60.94 05:09:01 AM 2 44.43 0.00 0.62 0.05 0.07 54.83 05:09:01 AM 3 25.00 0.00 0.70 0.57 0.07 73.66 05:09:01 AM 4 14.53 0.00 1.07 2.84 0.07 81.49 05:09:01 AM 5 11.52 0.00 0.75 1.87 0.05 85.81 05:09:01 AM 6 28.80 0.00 0.82 0.05 0.07 70.27 05:09:01 AM 7 35.96 0.00 0.35 0.00 0.07 63.62 05:10:01 AM all 20.22 0.00 2.17 1.40 0.06 76.15 05:10:01 AM 0 12.62 0.00 1.92 0.00 0.08 85.38 05:10:01 AM 1 16.08 0.00 2.47 2.37 0.08 78.99 05:10:01 AM 2 32.36 0.00 1.78 3.97 0.07 61.82 05:10:01 AM 3 24.82 0.00 2.74 0.02 0.05 72.38 05:10:01 AM 4 11.85 0.00 1.73 1.11 0.07 85.24 05:10:01 AM 5 17.98 0.00 2.39 0.42 0.07 79.14 05:10:01 AM 6 16.45 0.00 1.55 0.00 0.03 81.97 05:10:01 AM 7 29.61 0.00 2.82 3.29 0.05 64.24 05:11:01 AM all 21.06 0.00 1.67 0.92 0.08 76.26 05:11:01 AM 0 17.83 0.00 1.64 1.91 0.08 78.54 05:11:01 AM 1 18.10 0.00 2.27 2.27 0.07 77.29 05:11:01 AM 2 19.41 0.00 1.84 1.69 0.08 76.98 05:11:01 AM 3 13.58 0.00 1.61 0.32 0.08 84.41 05:11:01 AM 4 15.90 0.00 1.19 0.82 0.08 82.01 05:11:01 AM 5 21.60 0.00 1.69 0.13 0.10 76.48 05:11:01 AM 6 43.87 0.00 1.74 0.03 0.08 54.27 05:11:01 AM 7 18.19 0.00 1.39 0.22 0.07 80.14 05:12:01 AM all 12.68 0.00 1.66 0.04 0.07 85.54 05:12:01 AM 0 13.18 0.00 1.82 0.02 0.07 84.91 05:12:01 AM 1 11.91 0.00 2.07 0.05 0.08 85.88 05:12:01 AM 2 15.59 0.00 1.19 0.10 0.07 83.05 05:12:01 AM 3 11.19 0.00 1.56 0.02 0.07 87.17 05:12:01 AM 4 16.00 0.00 2.11 0.07 0.08 81.75 05:12:01 AM 5 7.32 0.00 1.54 0.03 0.05 91.06 05:12:01 AM 6 12.66 0.00 1.05 0.03 0.05 86.20 05:12:01 AM 7 13.59 0.00 1.97 0.03 0.08 84.32 05:13:01 AM all 30.53 0.00 1.14 0.04 0.08 68.21 05:13:01 AM 0 30.25 0.00 1.20 0.02 0.08 68.45 05:13:01 AM 1 16.39 0.00 1.45 0.02 0.08 82.06 05:13:01 AM 2 45.91 0.00 0.97 0.00 0.08 53.04 05:13:01 AM 3 17.84 0.00 0.94 0.00 0.07 81.16 05:13:01 AM 4 27.50 0.00 1.22 0.03 0.07 71.18 05:13:01 AM 5 32.89 0.00 1.14 0.02 0.07 65.89 05:13:01 AM 6 27.05 0.00 1.08 0.20 0.08 71.58 05:13:01 AM 7 46.41 0.00 1.12 0.03 0.08 52.36 05:14:01 AM all 24.29 0.00 1.64 0.77 0.08 73.22 05:14:01 AM 0 26.14 0.00 1.81 0.02 0.08 71.96 05:14:01 AM 1 45.84 0.00 2.45 1.34 0.10 50.27 05:14:01 AM 2 15.39 0.00 1.88 2.96 0.08 79.69 05:14:01 AM 3 14.73 0.00 1.07 0.69 0.08 83.43 05:14:01 AM 4 18.60 0.00 1.36 0.13 0.08 79.83 05:14:01 AM 5 23.05 0.00 1.43 0.05 0.07 75.40 05:14:01 AM 6 32.07 0.00 1.51 0.85 0.07 65.50 05:14:01 AM 7 18.49 0.00 1.63 0.12 0.07 79.69 05:15:01 AM all 15.58 0.00 1.41 0.02 0.08 82.91 05:15:01 AM 0 12.59 0.00 2.04 0.03 0.07 85.27 05:15:01 AM 1 14.17 0.00 1.34 0.00 0.07 84.42 05:15:01 AM 2 14.94 0.00 1.86 0.00 0.08 83.12 05:15:01 AM 3 14.44 0.00 1.06 0.02 0.08 84.40 05:15:01 AM 4 18.54 0.00 1.25 0.02 0.08 80.10 05:15:01 AM 5 20.16 0.00 1.02 0.00 0.08 78.74 05:15:01 AM 6 20.13 0.00 0.94 0.02 0.08 78.84 05:15:01 AM 7 9.65 0.00 1.80 0.05 0.07 88.44 05:16:01 AM all 27.60 0.00 1.26 0.33 0.07 70.74 05:16:01 AM 0 33.58 0.00 0.75 0.05 0.08 65.53 05:16:01 AM 1 36.09 0.00 1.60 0.08 0.07 62.15 05:16:01 AM 2 39.15 0.00 0.68 0.00 0.07 60.10 05:16:01 AM 3 39.54 0.00 1.15 0.02 0.07 59.22 05:16:01 AM 4 9.80 0.00 1.10 0.02 0.07 89.01 05:16:01 AM 5 26.96 0.00 0.95 0.32 0.07 71.70 05:16:01 AM 6 6.66 0.00 2.40 2.16 0.05 88.73 05:16:01 AM 7 28.93 0.00 1.45 0.00 0.08 69.54 05:17:01 AM all 35.31 0.00 1.53 1.60 0.08 61.48 05:17:01 AM 0 44.47 0.00 1.12 0.17 0.08 54.15 05:17:01 AM 1 42.14 0.00 2.63 3.28 0.08 51.87 05:17:01 AM 2 22.84 0.00 1.47 3.06 0.07 72.56 05:17:01 AM 3 49.12 0.00 1.32 2.73 0.08 46.74 05:17:01 AM 4 17.24 0.00 1.31 1.74 0.07 79.65 05:17:01 AM 5 36.69 0.00 1.19 0.00 0.08 62.04 05:17:01 AM 6 44.29 0.00 1.39 0.47 0.08 53.77 05:17:01 AM 7 25.68 0.00 1.84 1.36 0.05 71.07 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.20 0.00 1.56 0.97 0.07 74.21 Average: 0 22.33 0.00 1.41 0.33 0.08 75.85 Average: 1 25.22 0.00 1.92 1.19 0.08 71.59 Average: 2 27.11 0.00 1.63 1.91 0.08 69.27 Average: 3 23.30 0.00 1.41 0.71 0.07 74.51 Average: 4 16.73 0.00 1.53 0.90 0.07 80.76 Average: 5 22.89 0.00 1.47 0.56 0.07 75.01 Average: 6 24.00 0.00 1.43 1.39 0.07 73.11 Average: 7 23.99 0.00 1.67 0.74 0.07 73.54