---> uname -a: Linux prd-centos8-docker-8c-8g-2381.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 1123 25112 19 5653 30292 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:3c:33:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.148/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85714sec preferred_lft 85714sec inet6 fe80::f816:3eff:fe3c:33d0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:eb:fa:5c:e3 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:ebff:fefa:5ce3/64 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) 10/02/2025 _x86_64_ (8 CPU) 15:46:40 LINUX RESTART (8 CPU) 03:47:01 PM tps rtps wtps bread/s bwrtn/s 03:48:01 PM 215.33 23.21 192.12 5964.71 9391.00 03:49:01 PM 244.31 18.96 225.35 4147.39 13146.28 03:50:01 PM 219.41 0.53 218.88 420.53 49689.65 03:51:01 PM 35.74 0.23 35.51 67.95 696.62 03:52:01 PM 13.61 0.48 13.13 21.46 326.51 03:53:01 PM 5.65 0.00 5.65 0.00 391.67 03:54:01 PM 30.46 0.00 30.46 0.00 1436.05 03:55:01 PM 100.50 0.00 100.50 0.00 22905.93 03:56:01 PM 124.84 0.00 124.84 0.00 1875.29 03:57:01 PM 46.06 3.82 42.24 6211.76 26730.89 03:58:01 PM 50.70 0.45 50.25 63.85 9040.15 Average: 98.79 4.33 94.45 1536.12 12329.47 03:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:48:01 PM 29565152 31254476 3090560 9.46 2688 2012580 1443248 4.28 150564 2509420 178568 03:49:01 PM 28111340 30289668 4544372 13.92 2688 2490392 2244472 6.66 249836 3808276 215704 03:50:01 PM 24528780 27932640 8126932 24.89 2688 3686952 4955472 14.70 370088 7146720 112 03:51:01 PM 23793104 27202892 8862608 27.14 2688 3692048 5582988 16.56 438752 7810320 112 03:52:01 PM 23766596 27180696 8889116 27.22 2688 3696556 5044752 14.97 440732 7837648 16 03:53:01 PM 24902812 28326412 7752900 23.74 2688 3706116 4054876 12.03 442652 6705372 108 03:54:01 PM 24090788 27794844 8564924 26.23 2688 3983996 4598140 13.64 507340 7442240 247992 03:55:01 PM 22354092 26513312 10301620 31.55 2688 4428280 7097232 21.06 554936 9072776 532 03:56:01 PM 23971320 28067448 8684392 26.59 2688 4353068 4091800 12.14 553812 7473292 328 03:57:01 PM 25035708 30307816 7620004 23.33 2688 5520008 2098996 6.23 778376 6174812 196404 03:58:01 PM 25701904 31003836 6953808 21.29 2688 5544672 1554040 4.61 969396 5316292 15888 Average: 25074691 28715822 7581021 23.21 2688 3919515 3887820 11.54 496044 6481561 77797 03:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM eth0 434.01 289.27 2034.71 65.55 0.00 0.00 0.00 0.00 03:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM eth0 445.14 339.80 4880.54 61.27 0.00 0.00 0.00 0.00 03:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 411.21 282.97 10674.63 35.58 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:50:01 PM vethcf7a41d 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:51:01 PM lo 37.89 37.89 3.56 3.56 0.00 0.00 0.00 0.00 03:51:01 PM eth0 79.50 57.88 23.71 26.48 0.00 0.00 0.00 0.00 03:51:01 PM docker0 10.31 11.51 1.53 1.41 0.00 0.00 0.00 0.00 03:51:01 PM veth5ba489e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:52:01 PM lo 62.96 62.96 3.42 3.42 0.00 0.00 0.00 0.00 03:52:01 PM eth0 274.34 210.95 77.30 85.75 0.00 0.00 0.00 0.00 03:52:01 PM docker0 2.03 2.47 0.30 0.40 0.00 0.00 0.00 0.00 03:53:01 PM lo 29.60 29.60 1.45 1.45 0.00 0.00 0.00 0.00 03:53:01 PM eth0 258.94 203.37 118.15 67.90 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:54:01 PM eth0 208.00 138.04 1376.22 27.90 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM lo 467.29 467.29 70.43 70.43 0.00 0.00 0.00 0.00 03:55:01 PM eth0 295.45 113.68 1652.27 28.51 0.00 0.00 0.00 0.00 03:55:01 PM docker0 204.80 213.91 32.32 34.21 0.00 0.00 0.00 0.00 03:55:01 PM veth05cd65e 181.84 190.22 32.42 27.99 0.00 0.00 0.00 0.00 03:55:01 PM veth733e3bc 22.96 24.40 2.71 6.49 0.00 0.00 0.00 0.00 03:56:01 PM lo 1009.56 1009.56 182.89 182.89 0.00 0.00 0.00 0.00 03:56:01 PM eth0 89.90 66.71 272.93 26.63 0.00 0.00 0.00 0.00 03:56:01 PM docker0 435.49 445.92 91.65 85.28 0.00 0.00 0.00 0.00 03:57:01 PM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 03:57:01 PM eth0 201.02 159.34 3412.12 21.83 0.00 0.00 0.00 0.00 03:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM eth0 114.73 85.87 229.57 50.40 0.00 0.00 0.00 0.00 03:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 146.21 146.21 23.80 23.80 0.00 0.00 0.00 0.00 Average: eth0 255.66 177.08 2250.19 45.25 0.00 0.00 0.00 0.00 Average: docker0 59.33 61.26 11.44 11.03 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) 10/02/2025 _x86_64_ (8 CPU) 15:46:40 LINUX RESTART (8 CPU) 03:47:01 PM CPU %user %nice %system %iowait %steal %idle 03:48:01 PM all 15.14 0.00 2.07 0.76 0.05 81.97 03:48:01 PM 0 7.09 0.00 2.87 2.20 0.05 87.79 03:48:01 PM 1 27.69 0.00 2.11 0.60 0.07 69.54 03:48:01 PM 2 14.58 0.00 1.81 0.62 0.05 82.95 03:48:01 PM 3 22.30 0.00 2.59 0.52 0.05 74.54 03:48:01 PM 4 15.48 0.00 2.46 0.15 0.07 81.85 03:48:01 PM 5 9.33 0.00 1.22 0.15 0.05 89.25 03:48:01 PM 6 9.26 0.00 1.56 1.07 0.05 88.07 03:48:01 PM 7 15.39 0.00 1.97 0.77 0.05 81.82 03:49:01 PM all 33.38 0.00 1.48 0.77 0.10 64.26 03:49:01 PM 0 28.88 0.00 1.89 1.00 0.12 68.12 03:49:01 PM 1 36.82 0.00 2.24 0.96 0.10 59.88 03:49:01 PM 2 20.54 0.00 1.29 1.05 0.12 77.01 03:49:01 PM 3 30.92 0.00 1.54 0.88 0.09 66.58 03:49:01 PM 4 43.17 0.00 0.93 0.10 0.10 55.70 03:49:01 PM 5 29.66 0.00 1.32 1.06 0.10 67.85 03:49:01 PM 6 39.23 0.00 1.39 0.44 0.10 58.84 03:49:01 PM 7 37.60 0.00 1.24 0.72 0.10 60.34 03:50:01 PM all 34.75 0.00 2.91 1.15 0.09 61.09 03:50:01 PM 0 36.52 0.00 2.09 0.25 0.10 61.04 03:50:01 PM 1 29.19 0.00 2.81 1.06 0.10 66.84 03:50:01 PM 2 37.75 0.00 2.98 1.31 0.08 57.88 03:50:01 PM 3 40.96 0.00 3.55 1.33 0.12 54.05 03:50:01 PM 4 38.55 0.00 3.33 0.91 0.10 57.11 03:50:01 PM 5 20.86 0.00 3.24 1.21 0.07 74.61 03:50:01 PM 6 34.52 0.00 2.77 1.66 0.08 60.96 03:50:01 PM 7 39.66 0.00 2.55 1.46 0.08 56.25 03:51:01 PM all 24.33 0.00 2.16 0.06 0.09 73.35 03:51:01 PM 0 23.86 0.00 2.86 0.07 0.08 73.13 03:51:01 PM 1 22.97 0.00 1.96 0.02 0.10 74.95 03:51:01 PM 2 22.34 0.00 2.06 0.03 0.08 75.49 03:51:01 PM 3 26.07 0.00 1.62 0.07 0.10 72.14 03:51:01 PM 4 30.40 0.00 2.02 0.02 0.10 67.46 03:51:01 PM 5 27.17 0.00 2.16 0.10 0.10 70.47 03:51:01 PM 6 25.01 0.00 2.63 0.05 0.08 72.23 03:51:01 PM 7 16.81 0.00 1.98 0.13 0.08 80.99 03:52:01 PM all 8.14 0.00 1.18 0.02 0.06 90.60 03:52:01 PM 0 4.95 0.00 0.89 0.02 0.07 94.08 03:52:01 PM 1 9.33 0.00 1.05 0.02 0.07 89.54 03:52:01 PM 2 8.70 0.00 1.72 0.03 0.07 89.47 03:52:01 PM 3 4.80 0.00 1.62 0.07 0.07 93.44 03:52:01 PM 4 8.79 0.00 1.07 0.02 0.07 90.05 03:52:01 PM 5 10.97 0.00 1.10 0.02 0.05 87.86 03:52:01 PM 6 6.40 0.00 0.99 0.00 0.08 92.53 03:52:01 PM 7 11.17 0.00 0.97 0.02 0.05 87.79 03:53:01 PM all 10.35 0.00 0.70 0.01 0.06 88.88 03:53:01 PM 0 7.75 0.00 0.28 0.00 0.05 91.92 03:53:01 PM 1 4.35 0.00 0.72 0.02 0.07 94.85 03:53:01 PM 2 6.76 0.00 0.35 0.02 0.07 92.81 03:53:01 PM 3 4.05 0.00 0.99 0.00 0.05 94.92 03:53:01 PM 4 33.72 0.00 1.23 0.03 0.07 64.95 03:53:01 PM 5 10.70 0.00 0.47 0.00 0.05 88.79 03:53:01 PM 6 2.94 0.00 1.17 0.02 0.07 95.80 03:53:01 PM 7 12.49 0.00 0.42 0.00 0.07 87.03 03:54:01 PM all 33.74 0.00 0.85 0.06 0.07 65.28 03:54:01 PM 0 37.80 0.00 0.47 0.02 0.07 61.65 03:54:01 PM 1 33.96 0.00 1.79 0.08 0.07 64.10 03:54:01 PM 2 30.19 0.00 1.14 0.02 0.07 68.59 03:54:01 PM 3 31.39 0.00 0.32 0.07 0.07 68.16 03:54:01 PM 4 58.17 0.00 1.12 0.25 0.10 40.36 03:54:01 PM 5 32.55 0.00 0.77 0.02 0.07 66.59 03:54:01 PM 6 20.21 0.00 0.57 0.03 0.07 79.12 03:54:01 PM 7 25.59 0.00 0.67 0.00 0.07 73.67 03:55:01 PM all 27.47 0.00 2.12 0.49 0.10 69.82 03:55:01 PM 0 23.71 0.00 1.83 0.49 0.12 73.85 03:55:01 PM 1 29.87 0.00 1.99 1.69 0.10 66.34 03:55:01 PM 2 16.78 0.00 2.17 0.49 0.12 80.44 03:55:01 PM 3 31.95 0.00 2.06 0.00 0.12 65.87 03:55:01 PM 4 28.78 0.00 1.78 0.03 0.08 69.32 03:55:01 PM 5 31.53 0.00 2.47 0.22 0.10 65.67 03:55:01 PM 6 34.73 0.00 1.90 0.13 0.10 63.14 03:55:01 PM 7 22.35 0.00 2.76 0.87 0.10 73.92 03:56:01 PM all 25.30 0.00 1.76 0.28 0.09 72.57 03:56:01 PM 0 22.11 0.00 1.73 0.75 0.10 75.31 03:56:01 PM 1 27.49 0.00 1.89 0.17 0.08 70.36 03:56:01 PM 2 27.23 0.00 1.59 0.25 0.10 70.83 03:56:01 PM 3 27.95 0.00 2.26 0.08 0.10 69.60 03:56:01 PM 4 32.58 0.00 1.24 0.17 0.10 65.91 03:56:01 PM 5 27.27 0.00 1.45 0.67 0.10 70.51 03:56:01 PM 6 25.75 0.00 2.03 0.03 0.08 72.10 03:56:01 PM 7 12.01 0.00 1.86 0.08 0.08 85.96 03:57:01 PM all 31.12 0.00 1.68 0.41 0.09 66.71 03:57:01 PM 0 37.46 0.00 1.20 0.02 0.10 61.22 03:57:01 PM 1 31.19 0.00 2.04 0.72 0.10 65.95 03:57:01 PM 2 28.75 0.00 1.81 0.20 0.08 69.16 03:57:01 PM 3 25.49 0.00 1.83 0.20 0.08 72.40 03:57:01 PM 4 42.35 0.00 1.84 1.14 0.07 54.61 03:57:01 PM 5 35.92 0.00 1.42 0.10 0.08 62.47 03:57:01 PM 6 27.12 0.00 1.54 0.15 0.08 71.11 03:57:01 PM 7 20.66 0.00 1.76 0.74 0.08 76.76 03:58:01 PM all 18.64 0.00 1.07 0.14 0.05 80.09 03:58:01 PM 0 45.97 0.00 1.60 0.08 0.10 52.24 03:58:01 PM 1 8.74 0.00 1.20 0.50 0.05 89.50 03:58:01 PM 2 9.00 0.00 1.10 0.02 0.07 89.81 03:58:01 PM 3 16.30 0.00 1.02 0.32 0.03 82.33 03:58:01 PM 4 24.17 0.00 1.12 0.03 0.05 74.63 03:58:01 PM 5 23.63 0.00 0.78 0.02 0.03 75.53 03:58:01 PM 6 17.05 0.00 1.10 0.15 0.07 81.63 03:58:01 PM 7 4.22 0.00 0.64 0.00 0.03 95.11 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.83 0.00 1.63 0.38 0.08 74.08 Average: 0 25.10 0.00 1.61 0.44 0.09 72.76 Average: 1 23.77 0.00 1.80 0.53 0.08 73.82 Average: 2 20.23 0.00 1.64 0.37 0.08 77.69 Average: 3 23.81 0.00 1.76 0.32 0.08 74.03 Average: 4 32.37 0.00 1.65 0.26 0.08 65.64 Average: 5 23.58 0.00 1.49 0.32 0.07 74.54 Average: 6 22.01 0.00 1.60 0.34 0.08 75.97 Average: 7 19.81 0.00 1.53 0.44 0.07 78.15