---> uname -a: Linux prd-centos8-docker-8c-8g-43035.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 25108 19 5643 30278 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:d9:62:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.205/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85702sec preferred_lft 85702sec inet6 fe80::f816:3eff:fed9:626d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3e:62:21:89 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::42:3eff:fe62:2189/64 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) 09/02/2025 _x86_64_ (8 CPU) 13:31:02 LINUX RESTART (8 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 259.71 18.23 241.49 4022.13 12466.61 01:34:01 PM 234.76 1.40 233.36 551.02 52083.66 01:35:01 PM 36.47 0.23 36.24 15.73 792.19 01:36:01 PM 21.11 0.05 21.06 0.53 399.62 01:37:01 PM 6.68 0.43 6.25 20.93 183.57 01:38:01 PM 5.43 0.00 5.43 0.00 382.84 01:39:01 PM 112.55 0.00 112.55 0.00 23719.46 01:40:01 PM 19.55 0.00 19.55 0.00 577.70 01:41:01 PM 214.18 2.52 211.66 4464.57 2592.65 01:42:01 PM 49.95 1.38 48.57 1726.36 31385.87 Average: 96.04 2.42 93.62 1080.20 12458.45 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 27570564 29734716 5085148 15.57 2688 2476420 2769136 8.22 239856 4356692 279384 01:34:01 PM 25124752 28521068 7530960 23.06 2688 3680104 4005504 11.88 343988 6580224 8 01:35:01 PM 24689676 28090784 7966036 24.39 2688 3683396 4347280 12.90 433256 6920816 64 01:36:01 PM 24548848 27952552 8106864 24.83 2688 3686180 4281236 12.70 438116 7058624 20 01:37:01 PM 24411652 27818960 8244060 25.25 2688 3689780 4293104 12.74 439436 7195040 124 01:38:01 PM 25333664 28750412 7322048 22.42 2688 3699048 3512708 10.42 441644 6275864 36 01:39:01 PM 24469524 28589440 8186188 25.07 2688 4386644 4238172 12.57 540792 6984960 60 01:40:01 PM 23172588 27324448 9483124 29.04 2688 4421532 6176144 18.32 554092 8256276 2192 01:41:01 PM 24445296 29007996 8210416 25.14 2688 4818476 3109924 9.23 583248 6971292 340004 01:42:01 PM 25786676 31070856 6869036 21.03 2688 5527652 1515416 4.50 792932 5405004 83964 Average: 24955324 28686123 7700388 23.58 2688 4006923 3824862 11.35 480736 6600479 70586 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 422.26 325.86 5101.25 62.85 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 428.99 282.64 10708.50 39.52 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM veth8566e39 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 14.23 14.23 1.17 1.17 0.00 0.00 0.00 0.00 01:35:01 PM eth0 31.12 24.68 8.83 11.80 0.00 0.00 0.00 0.00 01:35:01 PM docker0 2.85 3.43 0.42 0.42 0.00 0.00 0.00 0.00 01:35:01 PM vethd790e07 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:36:01 PM lo 65.84 65.84 4.69 4.69 0.00 0.00 0.00 0.00 01:36:01 PM eth0 177.99 133.16 51.87 56.22 0.00 0.00 0.00 0.00 01:36:01 PM docker0 8.73 9.76 1.30 1.26 0.00 0.00 0.00 0.00 01:37:01 PM lo 58.48 58.48 2.98 2.98 0.00 0.00 0.00 0.00 01:37:01 PM eth0 226.74 182.64 59.46 75.71 0.00 0.00 0.00 0.00 01:37:01 PM docker0 0.78 1.02 0.11 0.18 0.00 0.00 0.00 0.00 01:38:01 PM lo 10.76 10.76 0.53 0.53 0.00 0.00 0.00 0.00 01:38:01 PM eth0 213.06 158.30 127.79 50.35 0.00 0.00 0.00 0.00 01:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:39:01 PM eth0 668.54 376.39 2964.65 36.00 0.00 0.00 0.00 0.00 01:39:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM vethc4bb1d9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:39:01 PM vethbd846a0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM lo 718.78 718.78 116.72 116.72 0.00 0.00 0.00 0.00 01:40:01 PM eth0 53.77 39.01 16.83 20.76 0.00 0.00 0.00 0.00 01:40:01 PM docker0 307.52 318.08 51.79 58.33 0.00 0.00 0.00 0.00 01:40:01 PM vethc4bb1d9 274.50 284.10 52.11 44.44 0.00 0.00 0.00 0.00 01:40:01 PM vethbd846a0 33.01 34.54 3.89 14.14 0.00 0.00 0.00 0.00 01:41:01 PM lo 739.96 739.96 134.16 134.16 0.00 0.00 0.00 0.00 01:41:01 PM eth0 123.39 97.00 1513.17 28.88 0.00 0.00 0.00 0.00 01:41:01 PM docker0 327.04 334.22 70.67 60.38 0.00 0.00 0.00 0.00 01:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM eth0 311.95 220.54 2369.06 44.64 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 160.83 160.83 26.03 26.03 0.00 0.00 0.00 0.00 Average: eth0 265.78 184.02 2292.17 42.67 0.00 0.00 0.00 0.00 Average: docker0 64.69 66.66 12.43 12.06 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) 09/02/2025 _x86_64_ (8 CPU) 13:31:02 LINUX RESTART (8 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 29.00 0.00 1.47 0.77 0.09 68.68 01:33:01 PM 0 33.76 0.00 1.40 0.77 0.10 63.96 01:33:01 PM 1 30.15 0.00 0.62 0.12 0.08 69.03 01:33:01 PM 2 32.73 0.00 2.73 0.65 0.10 63.80 01:33:01 PM 3 29.70 0.00 0.94 0.12 0.07 69.18 01:33:01 PM 4 34.88 0.00 1.20 1.04 0.08 62.80 01:33:01 PM 5 19.22 0.00 2.06 1.94 0.10 76.68 01:33:01 PM 6 18.52 0.00 1.05 0.97 0.07 79.40 01:33:01 PM 7 33.03 0.00 1.74 0.55 0.08 64.60 01:34:01 PM all 38.76 0.00 3.03 1.14 0.11 56.97 01:34:01 PM 0 29.34 0.00 2.96 0.19 0.13 67.38 01:34:01 PM 1 38.49 0.00 2.91 2.98 0.12 55.50 01:34:01 PM 2 51.56 0.00 2.65 0.49 0.10 45.20 01:34:01 PM 3 46.74 0.00 2.37 0.27 0.13 50.48 01:34:01 PM 4 32.75 0.00 2.85 1.31 0.08 63.00 01:34:01 PM 5 38.12 0.00 4.56 1.92 0.08 55.31 01:34:01 PM 6 23.46 0.00 3.46 0.52 0.08 72.47 01:34:01 PM 7 49.61 0.00 2.43 1.43 0.10 46.43 01:35:01 PM all 20.65 0.00 2.02 0.05 0.10 77.19 01:35:01 PM 0 25.77 0.00 2.26 0.03 0.12 71.82 01:35:01 PM 1 19.41 0.00 2.12 0.05 0.12 78.30 01:35:01 PM 2 14.66 0.00 1.79 0.08 0.10 83.36 01:35:01 PM 3 17.80 0.00 1.53 0.05 0.08 80.54 01:35:01 PM 4 19.11 0.00 2.23 0.02 0.08 78.56 01:35:01 PM 5 26.83 0.00 2.31 0.03 0.10 70.73 01:35:01 PM 6 23.34 0.00 2.06 0.02 0.08 74.50 01:35:01 PM 7 18.26 0.00 1.87 0.08 0.08 79.70 01:36:01 PM all 11.49 0.00 1.41 0.03 0.07 87.00 01:36:01 PM 0 14.21 0.00 1.29 0.00 0.07 84.44 01:36:01 PM 1 10.67 0.00 1.59 0.00 0.08 87.66 01:36:01 PM 2 13.49 0.00 1.32 0.07 0.07 85.05 01:36:01 PM 3 11.42 0.00 1.29 0.02 0.08 87.19 01:36:01 PM 4 11.30 0.00 1.64 0.03 0.08 86.95 01:36:01 PM 5 9.63 0.00 1.57 0.02 0.05 88.73 01:36:01 PM 6 10.72 0.00 1.25 0.05 0.07 87.91 01:36:01 PM 7 10.50 0.00 1.30 0.02 0.07 88.11 01:37:01 PM all 5.78 0.00 1.16 0.02 0.06 92.99 01:37:01 PM 0 5.26 0.00 0.87 0.02 0.07 93.78 01:37:01 PM 1 4.48 0.00 1.67 0.02 0.07 93.77 01:37:01 PM 2 5.28 0.00 1.15 0.03 0.08 93.44 01:37:01 PM 3 8.00 0.00 1.79 0.02 0.05 90.15 01:37:01 PM 4 4.68 0.00 1.04 0.02 0.07 94.20 01:37:01 PM 5 8.47 0.00 1.02 0.02 0.05 90.45 01:37:01 PM 6 5.46 0.00 0.99 0.02 0.07 93.47 01:37:01 PM 7 4.57 0.00 0.72 0.02 0.07 94.63 01:38:01 PM all 12.59 0.00 0.48 0.01 0.05 86.87 01:38:01 PM 0 4.19 0.00 0.52 0.00 0.05 95.24 01:38:01 PM 1 3.51 0.00 0.25 0.07 0.05 96.13 01:38:01 PM 2 10.59 0.00 0.57 0.02 0.03 88.79 01:38:01 PM 3 6.41 0.00 0.13 0.00 0.05 93.41 01:38:01 PM 4 4.88 0.00 0.32 0.00 0.05 94.75 01:38:01 PM 5 26.12 0.00 0.23 0.02 0.05 73.58 01:38:01 PM 6 34.76 0.00 1.08 0.00 0.03 64.13 01:38:01 PM 7 10.22 0.00 0.75 0.00 0.05 88.98 01:39:01 PM all 36.19 0.00 2.20 0.47 0.09 61.04 01:39:01 PM 0 34.38 0.00 2.47 0.07 0.10 62.98 01:39:01 PM 1 39.81 0.00 2.65 0.18 0.08 57.27 01:39:01 PM 2 27.84 0.00 2.62 0.15 0.08 69.30 01:39:01 PM 3 35.78 0.00 2.00 2.10 0.12 60.01 01:39:01 PM 4 15.78 0.00 1.41 0.05 0.08 82.67 01:39:01 PM 5 52.40 0.00 2.20 0.99 0.08 44.33 01:39:01 PM 6 33.80 0.00 2.91 0.17 0.08 63.04 01:39:01 PM 7 49.66 0.00 1.37 0.08 0.08 48.79 01:40:01 PM all 28.71 0.00 1.56 0.01 0.10 69.61 01:40:01 PM 0 26.15 0.00 1.84 0.02 0.10 71.89 01:40:01 PM 1 20.86 0.00 1.78 0.02 0.10 77.25 01:40:01 PM 2 24.16 0.00 1.51 0.02 0.10 74.21 01:40:01 PM 3 42.41 0.00 1.97 0.02 0.12 55.48 01:40:01 PM 4 34.34 0.00 1.56 0.02 0.08 64.00 01:40:01 PM 5 22.87 0.00 1.32 0.00 0.08 75.72 01:40:01 PM 6 22.60 0.00 1.44 0.00 0.08 75.88 01:40:01 PM 7 36.25 0.00 1.07 0.03 0.12 62.53 01:41:01 PM all 32.55 0.00 1.75 0.41 0.08 65.21 01:41:01 PM 0 41.84 0.00 1.24 0.10 0.08 56.74 01:41:01 PM 1 15.68 0.00 1.78 0.13 0.08 82.33 01:41:01 PM 2 53.84 0.00 2.21 0.03 0.08 43.83 01:41:01 PM 3 37.50 0.00 1.47 1.12 0.07 59.85 01:41:01 PM 4 44.16 0.00 2.66 0.07 0.08 53.02 01:41:01 PM 5 22.38 0.00 1.86 1.59 0.08 74.09 01:41:01 PM 6 17.85 0.00 1.31 0.13 0.08 80.63 01:41:01 PM 7 27.15 0.00 1.49 0.07 0.10 71.20 01:42:01 PM all 31.95 0.00 1.74 0.43 0.09 65.79 01:42:01 PM 0 44.25 0.00 1.25 0.00 0.08 54.41 01:42:01 PM 1 17.54 0.00 1.72 2.11 0.08 78.54 01:42:01 PM 2 37.64 0.00 1.97 0.75 0.08 59.55 01:42:01 PM 3 38.05 0.00 2.66 0.03 0.10 59.16 01:42:01 PM 4 36.42 0.00 2.16 0.12 0.10 61.20 01:42:01 PM 5 8.62 0.00 1.39 0.30 0.08 89.60 01:42:01 PM 6 52.66 0.00 1.57 0.00 0.10 45.66 01:42:01 PM 7 20.45 0.00 1.20 0.10 0.08 78.17 Average: all 24.75 0.00 1.68 0.33 0.08 73.15 Average: 0 25.91 0.00 1.61 0.12 0.09 72.27 Average: 1 20.04 0.00 1.71 0.57 0.09 77.60 Average: 2 27.15 0.00 1.85 0.23 0.08 70.68 Average: 3 27.36 0.00 1.61 0.37 0.09 70.56 Average: 4 23.82 0.00 1.71 0.27 0.08 74.13 Average: 5 23.45 0.00 1.85 0.68 0.08 73.94 Average: 6 24.31 0.00 1.71 0.19 0.08 73.72 Average: 7 25.96 0.00 1.40 0.24 0.08 72.33