---> uname -a: Linux prd-centos8-docker-8c-8g-35384.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1097 25703 19 5089 30319 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:7b:f1:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.31/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fe7b:f1fe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b8:6d:20:25 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:b8ff:fe6d:2025/64 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) 04/26/2024 _x86_64_ (8 CPU) 11:36:32 LINUX RESTART (8 CPU) 11:37:01 AM tps rtps wtps bread/s bwrtn/s 11:38:01 AM 196.95 12.61 184.34 2188.97 6909.40 11:39:01 AM 267.29 20.61 246.68 4091.30 11602.90 11:40:01 AM 77.85 0.75 77.10 190.10 10397.53 11:41:01 AM 111.23 12.53 98.70 913.30 29802.62 11:42:01 AM 25.54 0.12 25.42 5.73 771.49 11:43:01 AM 38.62 0.00 38.62 0.00 1125.14 11:44:01 AM 51.31 2.45 48.86 4477.79 7140.33 11:45:01 AM 94.27 0.00 94.27 0.00 28907.76 11:46:01 AM 31.17 1.18 29.99 98.50 7877.99 Average: 99.36 5.58 93.78 1329.47 11615.21 11:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:38:01 AM 29588992 31262040 3066720 9.39 2688 1996884 1422468 4.22 170204 2469508 150452 11:39:01 AM 28055608 30263180 4600104 14.09 2688 2520692 2250784 6.68 277136 3841372 279212 11:40:01 AM 27045240 29330644 5610472 17.18 2688 2595888 3103788 9.21 323312 4792772 65860 11:41:01 AM 25422404 28537132 7233308 22.15 2688 3407684 5852296 17.36 526164 6136020 1692 11:42:01 AM 25049040 28166564 7606672 23.29 2688 3409248 6334532 18.79 538284 6484720 1668 11:43:01 AM 25940160 29075712 6715552 20.56 2688 3427620 3351120 9.94 547288 5605196 7608 11:44:01 AM 24664044 28718644 7991668 24.47 2688 4337468 3403520 10.10 738736 6657828 592004 11:45:01 AM 23367284 27681860 9288428 28.44 2688 4596744 6801860 20.18 782764 7847404 76 11:46:01 AM 26308068 31027028 6347644 19.44 2688 4988544 1526252 4.53 938340 4789620 231320 Average: 26160093 29340312 6495619 19.89 2688 3475641 3782958 11.22 538025 5402716 147766 11:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM eth0 56.01 41.63 845.57 8.47 0.00 0.00 0.00 0.00 11:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM eth0 423.28 337.69 5452.44 63.92 0.00 0.00 0.00 0.00 11:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM lo 2.15 2.15 0.43 0.43 0.00 0.00 0.00 0.00 11:40:01 AM eth0 99.13 83.44 758.49 23.30 0.00 0.00 0.00 0.00 11:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM lo 4.57 4.57 0.45 0.45 0.00 0.00 0.00 0.00 11:41:01 AM eth0 1013.71 301.58 6444.23 23.95 0.00 0.00 0.00 0.00 11:41:01 AM docker0 1.52 1.82 0.21 0.20 0.00 0.00 0.00 0.00 11:41:01 AM veth5c25a8c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:42:01 AM lo 66.79 66.79 8.58 8.58 0.00 0.00 0.00 0.00 11:42:01 AM eth0 167.69 168.34 120.92 44.20 0.00 0.00 0.00 0.00 11:42:01 AM docker0 5.10 5.53 0.64 0.67 0.00 0.00 0.00 0.00 11:42:01 AM vethd397726 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:43:01 AM lo 217.33 217.33 92.41 92.41 0.00 0.00 0.00 0.00 11:43:01 AM eth0 132.62 95.97 40.52 44.01 0.00 0.00 0.00 0.00 11:43:01 AM docker0 4.88 5.56 1.08 0.75 0.00 0.00 0.00 0.00 11:44:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:44:01 AM eth0 402.70 203.77 3532.74 27.56 0.00 0.00 0.00 0.00 11:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM lo 220.64 220.64 106.18 106.18 0.00 0.00 0.00 0.00 11:45:01 AM eth0 91.35 24.46 439.67 5.32 0.00 0.00 0.00 0.00 11:45:01 AM docker0 6.11 7.36 0.70 1.82 0.00 0.00 0.00 0.00 11:45:01 AM veth9582380 6.11 7.51 0.79 1.84 0.00 0.00 0.00 0.00 11:45:01 AM vethc339267 0.00 0.93 0.00 0.44 0.00 0.00 0.00 0.00 11:46:01 AM lo 683.11 683.11 177.35 177.35 0.00 0.00 0.00 0.00 11:46:01 AM eth0 92.62 70.71 249.36 36.05 0.00 0.00 0.00 0.00 11:46:01 AM docker0 237.22 244.17 55.67 43.00 0.00 0.00 0.00 0.00 Average: lo 132.76 132.76 42.83 42.83 0.00 0.00 0.00 0.00 Average: eth0 275.46 147.51 1987.12 30.75 0.00 0.00 0.00 0.00 Average: docker0 28.32 29.38 6.48 5.16 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) 04/26/2024 _x86_64_ (8 CPU) 11:36:32 LINUX RESTART (8 CPU) 11:37:01 AM CPU %user %nice %system %iowait %steal %idle 11:38:01 AM all 9.98 0.00 1.05 0.98 0.05 87.94 11:38:01 AM 0 5.59 0.00 0.83 0.02 0.08 93.48 11:38:01 AM 1 8.70 0.00 1.27 2.14 0.05 87.84 11:38:01 AM 2 8.92 0.00 0.97 1.94 0.05 88.13 11:38:01 AM 3 16.27 0.00 1.50 0.75 0.05 81.43 11:38:01 AM 4 10.28 0.00 1.08 0.37 0.03 88.23 11:38:01 AM 5 16.17 0.00 1.45 1.33 0.03 81.01 11:38:01 AM 6 13.31 0.00 1.04 1.24 0.03 84.39 11:38:01 AM 7 0.62 0.00 0.22 0.07 0.07 99.03 11:39:01 AM all 30.28 0.00 1.46 1.56 0.09 66.61 11:39:01 AM 0 39.00 0.00 1.29 1.05 0.10 58.56 11:39:01 AM 1 17.66 0.00 1.44 2.17 0.08 78.64 11:39:01 AM 2 31.10 0.00 1.09 0.60 0.10 67.11 11:39:01 AM 3 18.47 0.00 1.14 2.05 0.08 78.26 11:39:01 AM 4 38.09 0.00 2.34 1.81 0.08 57.68 11:39:01 AM 5 34.95 0.00 1.34 2.21 0.08 61.41 11:39:01 AM 6 29.49 0.00 1.64 1.96 0.08 66.83 11:39:01 AM 7 33.51 0.00 1.43 0.64 0.08 64.34 11:40:01 AM all 38.28 0.00 0.96 0.66 0.09 60.01 11:40:01 AM 0 30.61 0.00 0.43 0.00 0.07 68.88 11:40:01 AM 1 38.15 0.00 1.29 1.78 0.10 58.68 11:40:01 AM 2 30.42 0.00 0.77 0.18 0.08 68.55 11:40:01 AM 3 48.73 0.00 1.29 1.07 0.10 48.81 11:40:01 AM 4 31.37 0.00 1.40 0.02 0.10 67.11 11:40:01 AM 5 37.17 0.00 0.82 2.11 0.08 59.83 11:40:01 AM 6 47.80 0.00 1.15 0.07 0.08 50.89 11:40:01 AM 7 41.94 0.00 0.55 0.07 0.08 57.36 11:41:01 AM all 25.12 0.25 2.68 1.93 0.09 69.94 11:41:01 AM 0 23.23 0.00 2.87 2.17 0.10 71.63 11:41:01 AM 1 21.92 0.05 2.71 1.16 0.10 74.06 11:41:01 AM 2 29.73 1.71 2.58 3.28 0.08 62.62 11:41:01 AM 3 13.23 0.05 2.70 1.37 0.10 82.55 11:41:01 AM 4 30.21 0.03 3.67 3.86 0.08 62.13 11:41:01 AM 5 30.11 0.03 2.09 2.79 0.08 64.89 11:41:01 AM 6 26.21 0.03 2.23 0.22 0.08 71.22 11:41:01 AM 7 26.36 0.07 2.59 0.58 0.07 70.34 11:42:01 AM all 13.63 0.32 1.50 0.08 0.09 84.39 11:42:01 AM 0 8.92 0.03 1.29 0.02 0.10 89.65 11:42:01 AM 1 16.24 0.52 1.57 0.05 0.12 81.51 11:42:01 AM 2 10.34 0.00 1.47 0.02 0.10 88.07 11:42:01 AM 3 17.90 0.02 1.47 0.05 0.08 80.48 11:42:01 AM 4 11.62 0.32 1.42 0.13 0.08 86.42 11:42:01 AM 5 19.16 1.54 2.16 0.07 0.10 76.98 11:42:01 AM 6 10.85 0.00 1.50 0.15 0.07 87.43 11:42:01 AM 7 14.03 0.10 1.09 0.12 0.07 84.60 11:43:01 AM all 37.71 0.39 2.57 0.13 0.11 59.10 11:43:01 AM 0 42.61 0.07 2.69 0.08 0.13 54.41 11:43:01 AM 1 34.63 0.03 2.90 0.08 0.10 62.25 11:43:01 AM 2 45.02 0.28 1.96 0.12 0.10 52.52 11:43:01 AM 3 36.01 0.05 2.33 0.23 0.10 61.28 11:43:01 AM 4 36.05 0.33 2.54 0.12 0.10 60.86 11:43:01 AM 5 25.19 0.23 2.41 0.07 0.10 72.00 11:43:01 AM 6 33.83 0.03 2.67 0.20 0.10 63.17 11:43:01 AM 7 48.32 2.09 3.04 0.10 0.12 46.33 11:44:01 AM all 30.75 0.00 1.69 0.36 0.07 67.12 11:44:01 AM 0 28.21 0.00 1.74 0.15 0.07 69.83 11:44:01 AM 1 38.77 0.00 1.63 0.44 0.08 59.08 11:44:01 AM 2 30.78 0.00 2.13 0.87 0.08 66.13 11:44:01 AM 3 33.03 0.00 1.66 0.28 0.07 64.96 11:44:01 AM 4 23.96 0.00 1.32 0.13 0.07 74.52 11:44:01 AM 5 28.78 0.00 1.74 0.30 0.07 69.11 11:44:01 AM 6 23.90 0.00 1.69 0.40 0.08 73.92 11:44:01 AM 7 38.60 0.00 1.61 0.30 0.07 59.42 11:45:01 AM all 16.32 0.27 1.43 0.96 0.07 80.94 11:45:01 AM 0 11.84 0.02 1.14 0.18 0.07 86.75 11:45:01 AM 1 8.67 0.00 1.42 1.69 0.07 88.15 11:45:01 AM 2 13.98 0.00 1.61 1.94 0.08 82.38 11:45:01 AM 3 10.46 1.94 1.30 1.52 0.07 84.70 11:45:01 AM 4 20.14 0.03 1.47 0.42 0.07 77.87 11:45:01 AM 5 20.02 0.02 1.37 0.08 0.10 78.41 11:45:01 AM 6 22.55 0.02 1.79 1.12 0.07 74.46 11:45:01 AM 7 22.91 0.17 1.35 0.69 0.05 74.83 11:46:01 AM all 30.48 0.00 1.78 0.25 0.09 67.39 11:46:01 AM 0 21.78 0.00 1.17 0.02 0.10 76.93 11:46:01 AM 1 37.02 0.00 2.32 1.15 0.10 59.41 11:46:01 AM 2 32.00 0.00 2.23 0.49 0.10 65.18 11:46:01 AM 3 20.93 0.00 1.76 0.05 0.08 77.18 11:46:01 AM 4 28.12 0.00 1.79 0.10 0.07 69.92 11:46:01 AM 5 26.88 0.00 1.71 0.00 0.08 71.33 11:46:01 AM 6 36.78 0.00 1.64 0.22 0.10 61.26 11:46:01 AM 7 40.37 0.00 1.64 0.00 0.10 57.89 Average: all 25.84 0.14 1.68 0.77 0.08 71.50 Average: 0 23.53 0.01 1.49 0.41 0.09 74.46 Average: 1 24.64 0.07 1.84 1.19 0.09 72.18 Average: 2 25.80 0.22 1.64 1.05 0.09 71.20 Average: 3 23.90 0.23 1.68 0.82 0.08 73.29 Average: 4 25.53 0.08 1.89 0.77 0.08 71.66 Average: 5 26.48 0.20 1.68 0.99 0.08 70.56 Average: 6 27.19 0.01 1.71 0.62 0.08 70.40 Average: 7 29.63 0.27 1.50 0.28 0.08 68.24