---> uname -a: Linux prd-centos8-docker-8c-8g-26034.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1096 25634 19 5159 30320 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:1a:bd:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.113/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe1a:bdfa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6f:fd:75:36 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::42:6fff:fefd:7536/64 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) 04/25/2024 _x86_64_ (8 CPU) 11:23:33 LINUX RESTART (8 CPU) 11:24:01 AM tps rtps wtps bread/s bwrtn/s 11:25:01 AM 159.79 17.30 142.49 2686.75 6408.48 11:26:01 AM 256.96 20.11 236.85 3898.57 10687.44 11:27:01 AM 96.90 1.27 95.63 383.21 11773.38 11:28:01 AM 111.35 6.46 104.88 751.88 30134.54 11:29:01 AM 35.04 6.06 28.97 151.02 763.00 11:30:01 AM 40.82 0.07 40.75 1.07 1071.41 11:31:01 AM 46.17 2.47 43.70 4497.17 7471.43 11:32:01 AM 107.45 0.00 107.45 0.00 29792.33 11:33:01 AM 14.70 1.12 13.58 80.51 372.68 Average: 96.57 6.09 90.48 1383.35 10941.37 11:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:25:01 AM 29610056 31256424 3045656 9.33 2688 1971548 1471296 4.37 167584 2454536 130892 11:26:01 AM 28444084 30587976 4211628 12.90 2688 2457876 1924740 5.71 260544 3468776 263980 11:27:01 AM 27193580 29464312 5462132 16.73 2688 2581616 3007436 8.92 317828 4651656 52808 11:28:01 AM 25302428 28416476 7353284 22.52 2688 3407656 5790724 17.18 472608 6312048 320 11:29:01 AM 25140808 28261932 7514904 23.01 2688 3413596 5202156 15.43 537036 6398156 144 11:30:01 AM 25996636 29130404 6659076 20.39 2688 3426308 3193596 9.48 549116 5550568 4820 11:31:01 AM 25011584 28906900 7644128 23.41 2688 4183368 3378404 10.02 745648 6322428 417168 11:32:01 AM 23263004 27616468 9392708 28.76 2688 4636384 6942236 20.60 789896 7951332 1508 11:33:01 AM 24686392 29184116 7969320 24.40 2688 4769648 2952740 8.76 809932 6537336 195516 Average: 26072064 29202779 6583648 20.16 2688 3427556 3762592 11.16 516688 5516315 118573 11:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 225.60 141.79 1140.07 38.23 0.00 0.00 0.00 0.00 11:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM eth0 424.61 349.77 4671.51 66.01 0.00 0.00 0.00 0.00 11:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM lo 2.13 2.13 0.43 0.43 0.00 0.00 0.00 0.00 11:27:01 AM eth0 129.77 104.03 1576.90 17.95 0.00 0.00 0.00 0.00 11:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM lo 0.93 0.93 0.12 0.12 0.00 0.00 0.00 0.00 11:28:01 AM eth0 1260.11 387.85 6597.61 39.07 0.00 0.00 0.00 0.00 11:28:01 AM docker0 0.40 0.63 0.06 0.07 0.00 0.00 0.00 0.00 11:28:01 AM veth488ac95 0.40 0.75 0.07 0.08 0.00 0.00 0.00 0.00 11:29:01 AM lo 175.44 175.44 66.08 66.08 0.00 0.00 0.00 0.00 11:29:01 AM eth0 88.07 61.26 23.65 27.49 0.00 0.00 0.00 0.00 11:29:01 AM docker0 6.25 6.85 0.79 0.81 0.00 0.00 0.00 0.00 11:29:01 AM vethdf819cc 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:30:01 AM lo 80.37 80.37 7.71 7.71 0.00 0.00 0.00 0.00 11:30:01 AM eth0 81.06 68.49 35.25 31.93 0.00 0.00 0.00 0.00 11:30:01 AM docker0 4.92 5.71 1.08 0.78 0.00 0.00 0.00 0.00 11:31:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:31:01 AM eth0 195.03 150.80 1779.33 42.49 0.00 0.00 0.00 0.00 11:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM lo 86.17 86.17 33.15 33.15 0.00 0.00 0.00 0.00 11:32:01 AM eth0 363.64 150.37 2269.38 13.24 0.00 0.00 0.00 0.00 11:32:01 AM docker0 6.13 7.28 0.70 1.77 0.00 0.00 0.00 0.00 11:32:01 AM vethff031e7 6.13 7.43 0.79 1.78 0.00 0.00 0.00 0.00 11:32:01 AM veth9f95036 0.00 0.80 0.00 0.38 0.00 0.00 0.00 0.00 11:33:01 AM lo 735.24 735.24 237.74 237.74 0.00 0.00 0.00 0.00 11:33:01 AM eth0 41.07 30.97 154.73 15.89 0.00 0.00 0.00 0.00 11:33:01 AM docker0 207.25 214.98 50.10 37.59 0.00 0.00 0.00 0.00 Average: lo 120.06 120.06 38.36 38.36 0.00 0.00 0.00 0.00 Average: eth0 312.11 160.60 2027.61 32.48 0.00 0.00 0.00 0.00 Average: docker0 24.99 26.16 5.86 4.56 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) 04/25/2024 _x86_64_ (8 CPU) 11:23:33 LINUX RESTART (8 CPU) 11:24:01 AM CPU %user %nice %system %iowait %steal %idle 11:25:01 AM all 10.16 0.00 1.19 1.09 0.05 87.51 11:25:01 AM 0 12.66 0.00 1.47 0.60 0.05 85.22 11:25:01 AM 1 12.73 0.00 0.84 1.30 0.07 85.06 11:25:01 AM 2 23.31 0.00 2.36 1.47 0.05 72.82 11:25:01 AM 3 12.49 0.00 1.27 0.35 0.05 85.84 11:25:01 AM 4 11.59 0.00 1.10 1.17 0.05 86.09 11:25:01 AM 5 2.43 0.00 1.31 2.68 0.03 93.55 11:25:01 AM 6 4.55 0.00 0.38 0.50 0.05 94.52 11:25:01 AM 7 1.49 0.00 0.84 0.64 0.05 96.99 11:26:01 AM all 24.21 0.00 1.39 1.14 0.08 73.18 11:26:01 AM 0 20.88 0.00 0.83 0.63 0.08 77.57 11:26:01 AM 1 34.60 0.00 2.26 1.14 0.08 61.92 11:26:01 AM 2 20.15 0.00 1.97 2.39 0.08 75.40 11:26:01 AM 3 27.13 0.00 1.22 0.77 0.08 70.80 11:26:01 AM 4 15.78 0.00 1.55 1.37 0.07 81.23 11:26:01 AM 5 16.66 0.00 0.92 1.87 0.08 80.47 11:26:01 AM 6 34.66 0.00 1.42 0.62 0.08 63.21 11:26:01 AM 7 23.81 0.00 0.92 0.33 0.10 74.83 11:27:01 AM all 34.51 0.00 0.89 1.05 0.08 63.47 11:27:01 AM 0 40.61 0.00 1.08 0.42 0.07 57.82 11:27:01 AM 1 49.04 0.00 1.30 0.25 0.08 49.32 11:27:01 AM 2 42.83 0.00 0.48 0.75 0.08 55.85 11:27:01 AM 3 37.47 0.00 0.80 0.58 0.08 61.06 11:27:01 AM 4 14.21 0.00 0.69 0.07 0.07 84.97 11:27:01 AM 5 26.40 0.00 0.84 1.49 0.08 71.19 11:27:01 AM 6 28.77 0.00 1.47 4.83 0.08 64.84 11:27:01 AM 7 36.72 0.00 0.45 0.03 0.05 62.75 11:28:01 AM all 32.01 0.24 2.22 1.51 0.09 63.94 11:28:01 AM 0 36.30 0.00 2.30 0.10 0.08 61.21 11:28:01 AM 1 30.00 0.00 1.98 1.53 0.08 66.40 11:28:01 AM 2 23.19 1.90 2.73 5.86 0.08 66.24 11:28:01 AM 3 36.63 0.00 2.37 0.69 0.08 60.23 11:28:01 AM 4 21.72 0.00 2.34 0.89 0.08 74.96 11:28:01 AM 5 37.40 0.00 2.42 0.72 0.08 59.37 11:28:01 AM 6 36.15 0.00 1.48 0.72 0.10 61.55 11:28:01 AM 7 34.64 0.00 2.17 1.56 0.08 61.55 11:29:01 AM all 15.58 0.11 1.55 0.42 0.08 82.26 11:29:01 AM 0 15.35 0.02 1.26 1.26 0.08 82.03 11:29:01 AM 1 14.21 0.00 2.11 0.77 0.08 82.83 11:29:01 AM 2 16.89 0.08 1.42 0.05 0.08 81.47 11:29:01 AM 3 10.55 0.55 1.72 0.13 0.07 86.98 11:29:01 AM 4 13.19 0.00 1.37 0.03 0.08 85.32 11:29:01 AM 5 20.40 0.00 1.51 0.33 0.08 77.68 11:29:01 AM 6 17.75 0.20 1.34 0.32 0.07 80.32 11:29:01 AM 7 16.30 0.02 1.71 0.45 0.08 81.44 11:30:01 AM all 33.32 0.35 2.57 0.13 0.11 63.53 11:30:01 AM 0 38.35 0.15 3.36 0.07 0.12 57.95 11:30:01 AM 1 30.29 0.00 2.36 0.13 0.12 67.09 11:30:01 AM 2 18.90 0.05 2.53 0.22 0.12 78.19 11:30:01 AM 3 30.97 0.52 2.48 0.15 0.10 65.78 11:30:01 AM 4 35.34 0.08 2.26 0.12 0.12 62.08 11:30:01 AM 5 42.49 1.98 2.61 0.13 0.10 52.69 11:30:01 AM 6 37.88 0.00 2.36 0.17 0.10 59.49 11:30:01 AM 7 32.34 0.00 2.58 0.07 0.08 64.93 11:31:01 AM all 36.75 0.00 1.58 0.76 0.10 60.81 11:31:01 AM 0 29.25 0.00 0.89 0.00 0.08 69.78 11:31:01 AM 1 26.69 0.00 1.99 0.70 0.08 70.54 11:31:01 AM 2 26.46 0.00 1.79 0.82 0.10 70.83 11:31:01 AM 3 39.99 0.00 1.52 0.10 0.10 58.29 11:31:01 AM 4 48.25 0.00 1.79 2.81 0.10 47.05 11:31:01 AM 5 40.25 0.00 1.51 0.22 0.12 57.91 11:31:01 AM 6 50.16 0.00 1.85 0.42 0.13 47.44 11:31:01 AM 7 32.93 0.00 1.27 1.04 0.10 64.67 11:32:01 AM all 15.49 0.27 1.51 1.79 0.09 80.84 11:32:01 AM 0 9.58 0.00 1.21 1.01 0.10 88.11 11:32:01 AM 1 15.19 0.00 2.25 5.48 0.12 76.97 11:32:01 AM 2 20.23 0.00 1.16 3.07 0.10 75.44 11:32:01 AM 3 10.96 2.13 1.48 0.23 0.10 85.10 11:32:01 AM 4 14.13 0.07 1.52 2.98 0.08 81.22 11:32:01 AM 5 14.77 0.00 1.56 0.17 0.10 83.40 11:32:01 AM 6 20.37 0.00 1.64 1.07 0.08 76.83 11:32:01 AM 7 18.69 0.00 1.24 0.33 0.07 79.67 11:33:01 AM all 29.83 0.00 1.43 0.08 0.10 68.56 11:33:01 AM 0 12.99 0.00 1.79 0.02 0.10 85.11 11:33:01 AM 1 30.26 0.00 1.05 0.00 0.10 68.58 11:33:01 AM 2 27.38 0.00 1.93 0.07 0.12 70.50 11:33:01 AM 3 39.54 0.00 1.56 0.17 0.08 58.65 11:33:01 AM 4 35.20 0.00 1.98 0.08 0.10 62.64 11:33:01 AM 5 31.88 0.00 1.29 0.00 0.10 66.73 11:33:01 AM 6 30.09 0.00 1.26 0.05 0.08 68.53 11:33:01 AM 7 31.33 0.00 0.62 0.22 0.08 67.75 Average: all 25.76 0.11 1.59 0.89 0.09 71.57 Average: 0 24.00 0.02 1.58 0.46 0.09 73.87 Average: 1 27.01 0.00 1.79 1.26 0.09 69.85 Average: 2 24.38 0.23 1.82 1.63 0.09 71.86 Average: 3 27.30 0.36 1.60 0.35 0.08 70.31 Average: 4 23.27 0.02 1.62 1.06 0.08 73.95 Average: 5 25.85 0.22 1.55 0.85 0.09 71.45 Average: 6 28.93 0.02 1.47 0.97 0.09 68.53 Average: 7 25.36 0.00 1.31 0.52 0.08 72.73