---> uname -a: Linux prd-centos8-docker-8c-8g-5122.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 1117 25464 19 5308 30299 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:d4:02:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.62/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fed4:242/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6a:ab:51:2a 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::42:6aff:feab:512a/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) 02/13/2024 _x86_64_ (8 CPU) 14:39:32 LINUX RESTART (8 CPU) 02:40:01 PM tps rtps wtps bread/s bwrtn/s 02:41:01 PM 245.63 17.28 228.35 2664.49 7070.95 02:42:01 PM 225.01 19.86 205.15 3894.57 11586.79 02:43:01 PM 137.79 1.38 136.41 387.54 11801.53 02:44:01 PM 60.30 0.13 60.16 31.06 14336.35 02:45:01 PM 79.81 12.39 67.42 870.23 16353.61 02:46:01 PM 25.22 0.07 25.15 1.07 551.92 02:47:01 PM 25.99 0.00 25.99 0.00 929.50 02:48:01 PM 134.76 3.58 131.17 4579.27 35231.67 02:49:01 PM 165.24 1.35 163.89 1711.58 17043.81 Average: 122.19 6.23 115.96 1571.02 12767.01 02:40:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:41:01 PM 29601324 31280532 3054380 9.35 2688 2003364 1418824 4.21 168052 2458444 155676 02:42:01 PM 28719296 30755496 3936408 12.05 2688 2351720 1725292 5.12 233708 3227592 151404 02:43:01 PM 27756320 30025044 4899384 15.00 2688 2580012 2358572 7.00 310248 4095244 53068 02:44:01 PM 25378612 28460580 7277092 22.28 2688 3377544 3846116 11.41 383952 6338044 409924 02:45:01 PM 25713504 28824448 6942200 21.26 2688 3404492 3432228 10.18 530720 5841976 24 02:46:01 PM 24898056 28011964 7757648 23.76 2688 3406824 5503516 16.33 536352 6627176 100 02:47:01 PM 25629344 28942912 7026360 21.52 2688 3605948 3214512 9.54 587308 5872320 182676 02:48:01 PM 25066484 29323248 7589220 23.24 2688 4530020 2764832 8.20 774104 6191644 5456 02:49:01 PM 24956408 29878372 7699296 23.58 2688 5191052 2435524 7.23 858752 6214556 150788 Average: 26413261 29500288 6242443 19.12 2688 3383442 2966602 8.80 487022 5207444 123235 02:40:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 212.76 133.98 1251.27 36.33 0.00 0.00 0.00 0.00 02:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM eth0 275.47 232.39 2751.47 52.72 0.00 0.00 0.00 0.00 02:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 02:43:01 PM eth0 228.58 180.79 3259.94 25.10 0.00 0.00 0.00 0.00 02:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM eth0 1201.72 464.96 6490.90 40.41 0.00 0.00 0.00 0.00 02:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM lo 80.38 80.38 22.03 22.03 0.00 0.00 0.00 0.00 02:45:01 PM eth0 24.27 20.42 7.99 13.50 0.00 0.00 0.00 0.00 02:45:01 PM docker0 6.68 7.45 0.86 0.88 0.00 0.00 0.00 0.00 02:46:01 PM lo 566.47 566.47 296.70 296.70 0.00 0.00 0.00 0.00 02:46:01 PM eth0 63.05 46.36 19.59 26.55 0.00 0.00 0.00 0.00 02:46:01 PM docker0 1.50 1.90 0.22 0.23 0.00 0.00 0.00 0.00 02:46:01 PM vethb38ccc9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM lo 25.04 25.04 2.44 2.44 0.00 0.00 0.00 0.00 02:47:01 PM eth0 90.70 67.13 568.62 24.45 0.00 0.00 0.00 0.00 02:47:01 PM docker0 2.02 2.33 0.38 0.32 0.00 0.00 0.00 0.00 02:48:01 PM lo 193.82 193.82 52.20 52.20 0.00 0.00 0.00 0.00 02:48:01 PM eth0 448.23 216.99 3553.02 23.20 0.00 0.00 0.00 0.00 02:48:01 PM docker0 97.10 102.20 35.40 18.48 0.00 0.00 0.00 0.00 02:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 PM eth0 173.42 138.38 2514.84 18.42 0.00 0.00 0.00 0.00 02:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 96.43 96.43 41.53 41.53 0.00 0.00 0.00 0.00 Average: eth0 302.02 166.82 2268.51 28.96 0.00 0.00 0.00 0.00 Average: docker0 11.92 12.65 4.09 2.21 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) 02/13/2024 _x86_64_ (8 CPU) 14:39:32 LINUX RESTART (8 CPU) 02:40:01 PM CPU %user %nice %system %iowait %steal %idle 02:41:01 PM all 11.25 0.00 1.39 0.76 0.05 86.55 02:41:01 PM 0 2.91 0.00 0.67 0.28 0.07 96.08 02:41:01 PM 1 23.15 0.00 2.51 1.40 0.05 72.89 02:41:01 PM 2 9.00 0.00 0.62 0.28 0.05 90.04 02:41:01 PM 3 6.74 0.00 1.84 1.37 0.05 89.99 02:41:01 PM 4 15.62 0.00 1.62 0.63 0.03 82.09 02:41:01 PM 5 19.45 0.00 1.82 1.00 0.05 77.68 02:41:01 PM 6 9.79 0.00 1.61 1.05 0.05 87.50 02:41:01 PM 7 3.34 0.00 0.45 0.03 0.07 96.11 02:42:01 PM all 19.06 0.00 1.27 1.46 0.07 78.14 02:42:01 PM 0 20.07 0.00 0.95 0.45 0.07 78.46 02:42:01 PM 1 10.84 0.00 1.31 3.64 0.07 84.14 02:42:01 PM 2 15.89 0.00 1.41 1.13 0.08 81.49 02:42:01 PM 3 29.34 0.00 0.92 0.45 0.07 69.22 02:42:01 PM 4 26.22 0.00 1.82 1.47 0.07 70.42 02:42:01 PM 5 17.99 0.00 1.50 1.70 0.05 78.75 02:42:01 PM 6 18.70 0.00 1.54 2.39 0.08 77.29 02:42:01 PM 7 13.29 0.00 0.70 0.50 0.07 85.43 02:43:01 PM all 35.20 0.00 1.03 0.65 0.08 63.05 02:43:01 PM 0 30.92 0.00 0.90 0.43 0.07 67.68 02:43:01 PM 1 26.25 0.00 1.20 2.39 0.08 70.07 02:43:01 PM 2 45.14 0.00 0.68 0.22 0.08 53.88 02:43:01 PM 3 38.67 0.00 1.27 0.03 0.08 59.94 02:43:01 PM 4 41.64 0.00 0.67 0.18 0.07 57.44 02:43:01 PM 5 29.47 0.00 0.79 1.40 0.07 68.27 02:43:01 PM 6 29.81 0.00 1.09 0.13 0.07 68.91 02:43:01 PM 7 39.68 0.00 1.61 0.42 0.08 58.21 02:44:01 PM all 38.67 0.00 2.57 0.58 0.09 58.10 02:44:01 PM 0 49.97 0.00 2.15 0.00 0.10 47.77 02:44:01 PM 1 29.24 0.00 2.37 0.12 0.08 68.19 02:44:01 PM 2 38.17 0.00 2.66 0.12 0.07 58.98 02:44:01 PM 3 23.75 0.00 2.39 0.19 0.08 73.59 02:44:01 PM 4 38.45 0.00 2.17 0.54 0.08 58.76 02:44:01 PM 5 28.95 0.00 3.18 3.45 0.10 64.32 02:44:01 PM 6 48.67 0.00 2.17 0.12 0.08 48.96 02:44:01 PM 7 52.17 0.00 3.44 0.08 0.10 44.21 02:45:01 PM all 19.16 0.29 1.98 0.93 0.09 77.55 02:45:01 PM 0 20.80 0.55 1.79 0.69 0.08 76.09 02:45:01 PM 1 16.35 0.02 1.88 0.17 0.10 81.49 02:45:01 PM 2 18.43 0.02 2.33 1.22 0.10 77.91 02:45:01 PM 3 15.54 0.03 1.84 2.12 0.08 80.37 02:45:01 PM 4 17.17 1.62 1.86 0.27 0.08 79.00 02:45:01 PM 5 21.27 0.00 1.51 2.34 0.07 74.81 02:45:01 PM 6 26.62 0.03 2.52 0.33 0.08 70.41 02:45:01 PM 7 17.06 0.03 2.14 0.32 0.08 80.36 02:46:01 PM all 19.34 0.29 2.24 0.08 0.09 77.95 02:46:01 PM 0 23.95 0.02 2.82 0.05 0.13 73.04 02:46:01 PM 1 18.03 0.08 2.30 0.17 0.10 79.32 02:46:01 PM 2 18.83 2.06 1.99 0.22 0.08 76.81 02:46:01 PM 3 21.60 0.07 1.88 0.05 0.08 76.32 02:46:01 PM 4 16.51 0.00 1.83 0.02 0.08 81.57 02:46:01 PM 5 17.54 0.03 2.03 0.02 0.10 80.28 02:46:01 PM 6 21.18 0.02 2.60 0.07 0.08 76.05 02:46:01 PM 7 17.14 0.02 2.46 0.07 0.08 80.23 02:47:01 PM all 43.48 0.39 1.71 0.08 0.08 54.27 02:47:01 PM 0 52.85 0.00 1.02 0.02 0.08 46.03 02:47:01 PM 1 34.49 0.03 1.75 0.00 0.08 63.64 02:47:01 PM 2 40.19 0.10 1.67 0.03 0.08 57.92 02:47:01 PM 3 51.43 2.45 1.85 0.02 0.08 44.17 02:47:01 PM 4 43.80 0.03 1.69 0.00 0.08 54.40 02:47:01 PM 5 42.71 0.02 1.51 0.20 0.08 55.49 02:47:01 PM 6 47.42 0.00 2.63 0.15 0.07 49.74 02:47:01 PM 7 34.90 0.47 1.56 0.20 0.07 62.81 02:48:01 PM all 27.33 0.00 2.49 1.59 0.08 68.50 02:48:01 PM 0 23.75 0.00 2.77 2.76 0.07 70.65 02:48:01 PM 1 32.96 0.00 2.76 1.69 0.10 62.49 02:48:01 PM 2 21.80 0.00 2.95 0.19 0.08 74.98 02:48:01 PM 3 34.30 0.00 2.37 3.14 0.07 60.13 02:48:01 PM 4 27.30 0.00 2.69 2.94 0.08 66.99 02:48:01 PM 5 29.14 0.00 2.11 0.69 0.08 67.98 02:48:01 PM 6 27.75 0.00 2.00 1.14 0.08 69.02 02:48:01 PM 7 21.64 0.00 2.27 0.20 0.08 75.80 02:49:01 PM all 33.06 0.00 1.50 0.92 0.08 64.45 02:49:01 PM 0 49.61 0.00 1.35 0.07 0.08 48.89 02:49:01 PM 1 38.90 0.00 2.14 0.00 0.08 58.87 02:49:01 PM 2 13.59 0.00 1.63 3.33 0.10 81.35 02:49:01 PM 3 31.25 0.00 2.43 2.81 0.08 63.42 02:49:01 PM 4 19.51 0.00 1.10 0.00 0.05 79.34 02:49:01 PM 5 45.49 0.00 1.19 0.89 0.07 52.37 02:49:01 PM 6 35.34 0.00 0.99 0.17 0.07 63.44 02:49:01 PM 7 30.70 0.00 1.14 0.13 0.07 67.96 Average: all 27.39 0.11 1.80 0.78 0.08 69.85 Average: 0 30.53 0.06 1.60 0.53 0.08 67.19 Average: 1 25.58 0.01 2.03 1.06 0.08 71.23 Average: 2 24.56 0.24 1.77 0.75 0.08 72.59 Average: 3 28.08 0.28 1.86 1.13 0.08 68.56 Average: 4 27.35 0.18 1.72 0.67 0.07 70.01 Average: 5 28.00 0.01 1.74 1.30 0.07 68.89 Average: 6 29.47 0.01 1.90 0.62 0.07 67.93 Average: 7 25.53 0.06 1.75 0.22 0.08 72.36