---> uname -a: Linux prd-centos8-docker-8c-8g-14304.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 1090 25717 19 5082 30326 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:43:67:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.77/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fe43:6717/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a7:42:4f:21 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:a7ff:fe42:4f21/64 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) 03/19/2024 _x86_64_ (8 CPU) 11:53:33 LINUX RESTART (8 CPU) 11:54:01 AM tps rtps wtps bread/s bwrtn/s 11:55:01 AM 162.79 12.58 150.21 2187.90 5731.29 11:56:01 AM 271.91 20.27 251.64 3878.99 12494.80 11:57:01 AM 66.89 1.18 65.71 405.80 9141.49 11:58:01 AM 117.44 12.48 104.96 897.82 29951.86 11:59:01 AM 26.20 0.03 26.16 1.47 700.58 12:00:01 PM 45.23 0.00 45.23 0.00 1194.87 12:01:01 PM 45.50 2.48 43.02 4490.64 7116.38 12:02:01 PM 100.57 0.07 100.50 1.73 28901.10 12:03:01 PM 32.01 1.57 30.44 144.35 1165.66 Average: 96.51 5.63 90.88 1334.34 10711.93 11:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:55:01 AM 29580284 31262280 3075428 9.42 2688 2006156 1427004 4.23 170068 2478684 158160 11:56:01 AM 27665188 29863104 4990524 15.28 2688 2511116 2910192 8.63 269292 4238244 244420 11:57:01 AM 27239136 29514892 5416576 16.59 2688 2586160 2982684 8.85 318256 4604308 59100 11:58:01 AM 25397388 28508476 7258324 22.23 2688 3403880 5850052 17.36 518508 6171100 1648 11:59:01 AM 25164212 28277468 7491500 22.94 2688 3405412 6186428 18.36 532872 6376580 204 12:00:01 PM 26037244 29168572 6618468 20.27 2688 3423712 3489672 10.35 543740 5512844 10748 12:01:01 PM 24911020 28851892 7744692 23.72 2688 4228080 3404132 10.10 734264 6426764 481592 12:02:01 PM 24010484 28318116 8645228 26.47 2688 4593756 4286980 12.72 777848 7225308 1004 12:03:01 PM 26363708 31082764 6292004 19.27 2688 4987924 1476652 4.38 934836 4739904 454140 Average: 26263185 29427507 6392527 19.58 2688 3460688 3557088 10.55 533298 5308193 156780 11:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM eth0 66.14 47.58 893.46 9.41 0.00 0.00 0.00 0.00 11:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM eth0 380.94 323.01 5237.11 63.87 0.00 0.00 0.00 0.00 11:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 11:57:01 AM eth0 114.83 88.80 724.69 26.51 0.00 0.00 0.00 0.00 11:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM lo 2.07 2.07 0.22 0.22 0.00 0.00 0.00 0.00 11:58:01 AM eth0 996.04 338.78 6470.67 25.88 0.00 0.00 0.00 0.00 11:58:01 AM docker0 0.77 1.00 0.11 0.11 0.00 0.00 0.00 0.00 11:58:01 AM vethc43bafe 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:59:01 AM lo 189.97 189.97 70.54 70.54 0.00 0.00 0.00 0.00 11:59:01 AM eth0 162.62 170.17 111.94 44.11 0.00 0.00 0.00 0.00 11:59:01 AM docker0 5.90 6.40 0.74 0.76 0.00 0.00 0.00 0.00 11:59:01 AM veth48a2c1c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:00:01 PM lo 74.51 74.51 6.79 6.79 0.00 0.00 0.00 0.00 12:00:01 PM eth0 65.33 47.32 30.36 27.57 0.00 0.00 0.00 0.00 12:00:01 PM docker0 3.47 4.22 0.59 0.55 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:01:01 PM eth0 214.36 144.39 2513.24 21.62 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM lo 240.41 240.41 123.39 123.39 0.00 0.00 0.00 0.00 12:02:01 PM eth0 272.86 98.55 1517.47 12.61 0.00 0.00 0.00 0.00 12:02:01 PM docker0 12.38 13.61 2.34 8.84 0.00 0.00 0.00 0.00 12:02:01 PM vethb9104bf 12.38 13.76 2.51 8.85 0.00 0.00 0.00 0.00 12:03:01 PM lo 622.73 622.73 178.06 178.06 0.00 0.00 0.00 0.00 12:03:01 PM eth0 165.83 111.00 373.47 57.47 0.00 0.00 0.00 0.00 12:03:01 PM docker0 213.40 220.29 52.15 37.54 0.00 0.00 0.00 0.00 Average: lo 125.79 125.79 42.15 42.15 0.00 0.00 0.00 0.00 Average: eth0 271.02 152.18 1986.04 32.12 0.00 0.00 0.00 0.00 Average: docker0 26.21 27.28 6.21 5.31 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) 03/19/2024 _x86_64_ (8 CPU) 11:53:33 LINUX RESTART (8 CPU) 11:54:01 AM CPU %user %nice %system %iowait %steal %idle 11:55:01 AM all 10.07 0.00 0.97 0.97 0.06 87.93 11:55:01 AM 0 11.98 0.00 0.90 0.89 0.08 86.15 11:55:01 AM 1 3.19 0.00 0.80 1.52 0.05 94.43 11:55:01 AM 2 10.07 0.00 0.92 0.28 0.07 88.66 11:55:01 AM 3 13.81 0.00 1.05 2.16 0.05 82.93 11:55:01 AM 4 0.85 0.00 0.23 0.23 0.07 98.61 11:55:01 AM 5 22.27 0.00 2.09 1.00 0.07 74.57 11:55:01 AM 6 9.38 0.00 0.89 0.60 0.07 89.06 11:55:01 AM 7 9.02 0.00 0.90 1.07 0.03 88.98 11:56:01 AM all 27.02 0.00 1.44 1.88 0.10 69.56 11:56:01 AM 0 25.25 0.00 0.90 1.86 0.12 71.88 11:56:01 AM 1 21.63 0.00 1.39 2.51 0.10 74.37 11:56:01 AM 2 22.95 0.00 1.54 2.90 0.10 72.51 11:56:01 AM 3 32.77 0.00 2.47 2.62 0.13 62.01 11:56:01 AM 4 25.09 0.00 1.61 0.94 0.08 72.28 11:56:01 AM 5 38.26 0.00 1.04 0.57 0.07 60.07 11:56:01 AM 6 23.80 0.00 1.14 1.62 0.10 73.34 11:56:01 AM 7 26.41 0.00 1.47 2.04 0.07 70.02 11:57:01 AM all 37.27 0.00 1.00 0.56 0.09 61.08 11:57:01 AM 0 39.48 0.00 0.45 0.08 0.08 59.90 11:57:01 AM 1 24.54 0.00 1.14 1.25 0.10 72.97 11:57:01 AM 2 44.87 0.00 0.72 1.42 0.08 52.90 11:57:01 AM 3 41.34 0.00 1.05 0.72 0.07 56.82 11:57:01 AM 4 39.99 0.00 1.23 0.08 0.10 58.60 11:57:01 AM 5 36.97 0.00 1.02 0.59 0.13 61.29 11:57:01 AM 6 39.85 0.00 1.39 0.33 0.08 58.34 11:57:01 AM 7 31.15 0.00 0.98 0.00 0.10 67.76 11:58:01 AM all 27.00 0.25 2.50 1.81 0.09 68.34 11:58:01 AM 0 30.89 1.89 1.99 0.42 0.08 64.73 11:58:01 AM 1 22.82 0.00 2.54 3.31 0.10 71.23 11:58:01 AM 2 31.09 0.03 2.39 1.36 0.08 65.04 11:58:01 AM 3 24.14 0.00 2.57 1.04 0.10 72.14 11:58:01 AM 4 33.10 0.00 2.51 5.28 0.10 59.01 11:58:01 AM 5 21.35 0.03 3.03 1.96 0.08 73.55 11:58:01 AM 6 19.61 0.03 2.49 1.06 0.08 76.73 11:58:01 AM 7 33.00 0.03 2.50 0.05 0.07 64.34 11:59:01 AM all 15.11 0.27 1.59 0.07 0.10 82.87 11:59:01 AM 0 10.22 0.00 1.15 0.02 0.12 88.49 11:59:01 AM 1 20.39 0.00 1.39 0.05 0.10 78.07 11:59:01 AM 2 19.75 0.03 1.98 0.02 0.10 78.12 11:59:01 AM 3 15.83 0.00 1.57 0.10 0.08 82.42 11:59:01 AM 4 15.66 1.59 1.46 0.10 0.12 81.07 11:59:01 AM 5 10.65 0.03 1.81 0.10 0.10 87.31 11:59:01 AM 6 13.91 0.52 1.44 0.15 0.10 83.88 11:59:01 AM 7 14.45 0.00 1.89 0.00 0.08 83.58 12:00:01 PM all 34.19 0.11 2.57 0.14 0.13 62.86 12:00:01 PM 0 44.37 0.08 3.00 0.08 0.13 52.33 12:00:01 PM 1 26.53 0.08 2.72 0.15 0.15 70.36 12:00:01 PM 2 36.46 0.03 1.93 0.10 0.17 61.32 12:00:01 PM 3 23.13 0.08 2.26 0.20 0.12 74.20 12:00:01 PM 4 24.62 0.08 3.10 0.18 0.12 71.89 12:00:01 PM 5 39.01 0.42 2.06 0.17 0.12 58.23 12:00:01 PM 6 32.88 0.12 2.33 0.10 0.10 64.48 12:00:01 PM 7 46.47 0.00 3.14 0.17 0.12 50.11 12:01:01 PM all 32.95 0.00 1.53 0.51 0.09 64.92 12:01:01 PM 0 33.98 0.00 1.42 0.28 0.10 64.22 12:01:01 PM 1 39.95 0.00 1.74 0.17 0.08 58.05 12:01:01 PM 2 16.55 0.00 1.46 1.70 0.10 80.19 12:01:01 PM 3 38.49 0.00 1.82 0.70 0.10 58.88 12:01:01 PM 4 28.99 0.00 0.95 0.02 0.08 69.95 12:01:01 PM 5 36.90 0.00 1.89 0.87 0.08 60.26 12:01:01 PM 6 39.75 0.00 1.15 0.32 0.07 58.71 12:01:01 PM 7 28.95 0.00 1.77 0.00 0.08 69.19 12:02:01 PM all 14.48 0.00 1.20 1.46 0.07 82.79 12:02:01 PM 0 15.40 0.00 1.21 0.33 0.07 82.99 12:02:01 PM 1 11.42 0.00 1.41 2.75 0.07 84.36 12:02:01 PM 2 19.06 0.00 1.24 2.04 0.08 77.58 12:02:01 PM 3 20.63 0.00 1.10 3.87 0.05 74.35 12:02:01 PM 4 12.64 0.00 1.00 0.05 0.08 86.22 12:02:01 PM 5 15.67 0.00 1.32 1.39 0.07 81.55 12:02:01 PM 6 12.94 0.00 1.27 0.02 0.10 85.67 12:02:01 PM 7 8.11 0.00 1.02 1.21 0.05 89.61 12:03:01 PM all 32.98 0.00 1.76 0.14 0.10 65.03 12:03:01 PM 0 26.80 0.00 1.75 0.25 0.13 71.07 12:03:01 PM 1 26.68 0.00 1.06 0.03 0.12 72.11 12:03:01 PM 2 46.75 0.00 2.26 0.55 0.10 50.33 12:03:01 PM 3 36.33 0.00 2.42 0.17 0.12 60.97 12:03:01 PM 4 27.08 0.00 1.66 0.00 0.08 71.18 12:03:01 PM 5 29.65 0.00 1.62 0.07 0.08 68.58 12:03:01 PM 6 41.94 0.00 1.21 0.05 0.07 56.74 12:03:01 PM 7 28.58 0.00 2.06 0.02 0.10 69.24 Average: all 25.67 0.07 1.62 0.84 0.09 71.72 Average: 0 26.47 0.22 1.42 0.47 0.10 71.32 Average: 1 21.90 0.01 1.57 1.30 0.10 75.12 Average: 2 27.50 0.01 1.60 1.15 0.10 69.63 Average: 3 27.38 0.01 1.81 1.29 0.09 69.41 Average: 4 23.10 0.19 1.53 0.76 0.09 74.33 Average: 5 27.87 0.05 1.76 0.74 0.09 69.48 Average: 6 26.01 0.07 1.48 0.47 0.09 71.88 Average: 7 25.12 0.00 1.75 0.51 0.08 72.55