---> uname -a: Linux prd-centos8-docker-8c-8g-15004.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 1070 25712 19 5107 30346 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:a5:fe:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.184/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fea5:feca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e0:7e:c5:83 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:e0ff:fe7e:c583/64 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) 01/25/2024 _x86_64_ (8 CPU) 12:44:40 LINUX RESTART (8 CPU) 12:45:03 PM tps rtps wtps bread/s bwrtn/s 12:46:01 PM 111.08 15.61 95.47 3044.77 5935.40 12:47:01 PM 268.83 20.69 248.13 3945.62 11272.03 12:48:01 PM 83.41 1.32 82.09 487.84 10697.17 12:49:01 PM 91.12 0.10 91.02 27.73 26668.14 12:50:01 PM 50.80 12.40 38.40 946.08 3876.41 12:51:01 PM 30.03 0.02 30.02 0.53 670.61 12:52:01 PM 25.48 0.00 25.48 0.00 1160.72 12:53:01 PM 119.39 2.50 116.89 4522.49 34498.63 12:54:01 PM 57.15 1.55 55.60 132.49 16453.38 Average: 92.97 5.98 86.98 1450.55 12382.64 12:45:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:46:01 PM 29577464 31280284 3078248 9.43 2688 2026412 1420888 4.22 168740 2480556 172072 12:47:01 PM 28114428 30312852 4541284 13.91 2688 2511856 2787100 8.27 257984 3800824 288264 12:48:01 PM 27337324 29609652 5318388 16.29 2688 2583428 2786124 8.27 312096 4512024 53204 12:49:01 PM 25680972 28766684 6974740 21.36 2688 3381280 3441956 10.21 379228 6035076 21364 12:50:01 PM 25471056 28587900 7184656 22.00 2688 3410528 3678656 10.91 526328 6089068 36 12:51:01 PM 26017816 29142852 6637896 20.33 2688 3417956 3159788 9.38 535688 5540792 5204 12:52:01 PM 25437116 28757472 7218596 22.11 2688 3612452 3392512 10.07 652976 5998684 172300 12:53:01 PM 24057096 28365896 8598616 26.33 2688 4595184 3989324 11.84 844832 7122704 9876 12:54:01 PM 26324108 31064084 6331604 19.39 2688 5007052 1520368 4.51 1115472 4594168 49820 Average: 26446376 29543075 6209336 19.01 2688 3394016 2908524 8.63 532594 5130433 85793 12:45:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM eth0 135.81 94.88 1207.11 26.90 0.00 0.00 0.00 0.00 12:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 420.76 347.40 5174.27 67.25 0.00 0.00 0.00 0.00 12:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 12:48:01 PM eth0 72.89 66.84 715.69 17.58 0.00 0.00 0.00 0.00 12:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM eth0 823.60 325.11 6475.79 33.25 0.00 0.00 0.00 0.00 12:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM lo 121.28 121.28 41.32 41.32 0.00 0.00 0.00 0.00 12:50:01 PM eth0 50.57 35.69 14.03 18.59 0.00 0.00 0.00 0.00 12:50:01 PM docker0 6.73 7.50 0.86 0.88 0.00 0.00 0.00 0.00 12:51:01 PM lo 385.87 385.87 174.06 174.06 0.00 0.00 0.00 0.00 12:51:01 PM eth0 89.61 63.20 25.96 30.94 0.00 0.00 0.00 0.00 12:51:01 PM docker0 3.61 4.45 0.61 0.55 0.00 0.00 0.00 0.00 12:52:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:52:01 PM eth0 86.72 93.57 562.98 1213.45 0.00 0.00 0.00 0.00 12:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM lo 13.41 13.41 2.14 2.14 0.00 0.00 0.00 0.00 12:53:01 PM eth0 434.02 209.03 3473.15 41.05 0.00 0.00 0.00 0.00 12:53:01 PM docker0 6.36 7.20 0.87 1.38 0.00 0.00 0.00 0.00 12:53:01 PM vethcaae51c 6.36 7.31 0.95 1.39 0.00 0.00 0.00 0.00 12:54:01 PM lo 180.57 180.57 49.32 49.32 0.00 0.00 0.00 0.00 12:54:01 PM eth0 77.12 101.40 384.34 1852.33 0.00 0.00 0.00 0.00 12:54:01 PM docker0 90.49 95.17 33.89 16.99 0.00 0.00 0.00 0.00 Average: lo 78.46 78.46 29.80 29.80 0.00 0.00 0.00 0.00 Average: eth0 243.84 148.76 2006.55 368.06 0.00 0.00 0.00 0.00 Average: docker0 11.96 12.75 4.04 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) 01/25/2024 _x86_64_ (8 CPU) 12:44:40 LINUX RESTART (8 CPU) 12:45:03 PM CPU %user %nice %system %iowait %steal %idle 12:46:01 PM all 11.07 0.00 1.38 0.74 0.06 86.75 12:46:01 PM 0 4.29 0.00 0.77 0.42 0.07 94.44 12:46:01 PM 1 14.75 0.00 1.75 0.93 0.07 82.51 12:46:01 PM 2 12.03 0.00 1.10 1.12 0.07 85.68 12:46:01 PM 3 14.71 0.00 1.72 0.24 0.09 83.24 12:46:01 PM 4 14.68 0.00 1.43 1.28 0.03 82.58 12:46:01 PM 5 11.08 0.00 1.80 0.38 0.05 86.68 12:46:01 PM 6 2.50 0.00 0.82 0.70 0.05 95.93 12:46:01 PM 7 14.41 0.00 1.66 0.83 0.05 83.05 12:47:01 PM all 24.68 0.00 1.46 1.34 0.08 72.44 12:47:01 PM 0 23.34 0.00 0.96 0.34 0.07 75.30 12:47:01 PM 1 18.71 0.00 1.14 1.84 0.10 78.22 12:47:01 PM 2 28.94 0.00 1.34 1.91 0.10 67.72 12:47:01 PM 3 23.21 0.00 1.69 0.92 0.07 74.11 12:47:01 PM 4 26.71 0.00 1.29 1.65 0.08 70.27 12:47:01 PM 5 33.29 0.00 1.97 1.12 0.07 63.55 12:47:01 PM 6 22.99 0.00 1.37 1.12 0.07 74.45 12:47:01 PM 7 20.24 0.00 1.91 1.85 0.08 75.92 12:48:01 PM all 36.99 0.00 0.99 0.95 0.09 60.98 12:48:01 PM 0 30.83 0.00 0.75 0.00 0.10 68.32 12:48:01 PM 1 40.66 0.00 1.49 0.23 0.08 57.54 12:48:01 PM 2 43.66 0.00 0.94 0.05 0.10 55.25 12:48:01 PM 3 47.06 0.00 0.42 0.00 0.10 52.42 12:48:01 PM 4 19.58 0.00 0.85 3.25 0.07 76.25 12:48:01 PM 5 52.88 0.00 1.36 0.20 0.10 45.46 12:48:01 PM 6 43.50 0.00 1.04 0.05 0.08 55.32 12:48:01 PM 7 17.86 0.00 1.07 3.82 0.07 77.18 12:49:01 PM all 30.16 0.00 2.37 1.26 0.10 66.11 12:49:01 PM 0 37.95 0.00 2.66 0.84 0.10 58.45 12:49:01 PM 1 20.24 0.00 2.48 2.85 0.10 74.34 12:49:01 PM 2 33.87 0.00 2.68 1.79 0.08 61.57 12:49:01 PM 3 18.31 0.00 2.44 0.25 0.20 78.80 12:49:01 PM 4 17.71 0.00 2.25 2.20 0.08 77.75 12:49:01 PM 5 36.90 0.00 2.51 0.34 0.08 60.17 12:49:01 PM 6 39.71 0.00 2.05 0.29 0.08 57.87 12:49:01 PM 7 36.70 0.00 1.88 1.53 0.07 59.83 12:50:01 PM all 20.19 0.34 2.08 0.39 0.10 76.89 12:50:01 PM 0 19.25 0.07 1.67 0.27 0.08 78.66 12:50:01 PM 1 23.04 0.03 2.07 0.44 0.10 74.32 12:50:01 PM 2 22.86 0.67 2.07 0.18 0.10 74.11 12:50:01 PM 3 23.98 0.00 2.23 0.18 0.12 73.49 12:50:01 PM 4 19.82 0.07 1.96 0.85 0.07 77.23 12:50:01 PM 5 19.15 1.87 2.89 0.28 0.08 75.72 12:50:01 PM 6 13.40 0.00 2.01 0.18 0.10 84.30 12:50:01 PM 7 20.01 0.02 1.76 0.75 0.12 77.34 12:51:01 PM all 21.45 0.61 2.62 0.54 0.11 74.68 12:51:01 PM 0 21.97 0.08 2.08 1.01 0.12 74.74 12:51:01 PM 1 26.14 0.10 2.76 0.81 0.10 70.09 12:51:01 PM 2 22.78 0.07 2.61 0.44 0.12 73.99 12:51:01 PM 3 19.76 0.12 2.28 0.40 0.10 77.34 12:51:01 PM 4 18.38 1.08 2.92 0.34 0.10 77.18 12:51:01 PM 5 18.93 0.03 2.95 0.94 0.10 77.05 12:51:01 PM 6 22.23 3.34 2.75 0.05 0.10 71.53 12:51:01 PM 7 21.40 0.07 2.58 0.34 0.12 75.50 12:52:01 PM all 40.05 0.05 1.36 0.06 0.08 58.39 12:52:01 PM 0 53.38 0.00 0.90 0.03 0.08 45.60 12:52:01 PM 1 34.67 0.00 2.07 0.00 0.08 63.18 12:52:01 PM 2 25.67 0.00 1.25 0.37 0.07 72.65 12:52:01 PM 3 38.19 0.00 1.13 0.02 0.08 60.57 12:52:01 PM 4 30.44 0.00 2.28 0.02 0.08 67.19 12:52:01 PM 5 53.29 0.00 1.29 0.00 0.08 45.34 12:52:01 PM 6 43.24 0.44 1.04 0.07 0.07 55.14 12:52:01 PM 7 41.62 0.00 0.89 0.02 0.08 57.39 12:53:01 PM all 27.21 0.00 2.30 1.85 0.07 68.57 12:53:01 PM 0 18.78 0.00 2.18 1.48 0.07 77.49 12:53:01 PM 1 35.38 0.00 2.22 3.53 0.08 58.78 12:53:01 PM 2 32.87 0.00 2.12 3.71 0.07 61.23 12:53:01 PM 3 37.36 0.00 3.14 0.76 0.07 58.67 12:53:01 PM 4 23.49 0.00 2.67 2.47 0.08 71.30 12:53:01 PM 5 19.84 0.00 1.95 0.89 0.07 77.26 12:53:01 PM 6 31.12 0.00 1.76 1.64 0.08 65.40 12:53:01 PM 7 18.84 0.00 2.35 0.34 0.05 78.43 12:54:01 PM all 27.39 0.00 1.62 0.72 0.07 70.20 12:54:01 PM 0 11.32 0.00 1.07 0.02 0.07 87.53 12:54:01 PM 1 48.42 0.00 2.77 3.82 0.08 44.90 12:54:01 PM 2 28.20 0.00 1.99 1.30 0.08 68.42 12:54:01 PM 3 21.49 0.00 1.62 0.18 0.08 76.62 12:54:01 PM 4 28.40 0.00 1.98 0.08 0.07 69.47 12:54:01 PM 5 39.90 0.00 1.28 0.29 0.05 58.49 12:54:01 PM 6 20.13 0.00 1.14 0.05 0.05 78.63 12:54:01 PM 7 21.23 0.00 1.14 0.00 0.07 77.56 Average: all 26.64 0.11 1.80 0.87 0.08 70.49 Average: 0 24.68 0.02 1.45 0.49 0.08 73.28 Average: 1 29.17 0.01 2.08 1.61 0.09 67.03 Average: 2 27.94 0.08 1.79 1.21 0.09 68.89 Average: 3 27.17 0.01 1.85 0.33 0.10 70.53 Average: 4 22.17 0.13 1.96 1.35 0.07 74.32 Average: 5 31.75 0.21 2.00 0.49 0.08 65.46 Average: 6 26.61 0.42 1.56 0.46 0.08 70.88 Average: 7 23.62 0.01 1.69 1.05 0.08 73.54