---> uname -a: Linux prd-centos8-docker-8c-8g-6757.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 1102 25681 19 5106 30314 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:40:53:96 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.168/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:fe40:5396/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ab:64:b4:7e 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:abff:fe64:b47e/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) 02/19/2024 _x86_64_ (8 CPU) 13:22:13 LINUX RESTART (8 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 144.58 20.15 124.43 4146.91 9273.70 01:25:01 PM 231.31 7.87 223.45 1430.69 11626.80 01:26:01 PM 75.76 0.03 75.72 0.40 8164.45 01:27:01 PM 112.61 12.51 100.10 899.98 28157.69 01:28:01 PM 8.13 0.00 8.13 0.00 209.05 01:29:01 PM 30.11 0.02 30.09 0.53 838.00 01:30:01 PM 50.44 2.48 47.96 4509.88 7126.15 01:31:01 PM 102.90 0.00 102.90 0.00 28952.10 01:32:01 PM 21.06 1.10 19.96 68.66 682.00 Average: 86.32 4.91 81.41 1228.57 10558.49 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 29331864 31177180 3323848 10.18 2688 2163376 1986804 5.89 178992 2691216 117464 01:25:01 PM 27637292 29852596 5018420 15.37 2688 2528048 2585152 7.67 294220 4236300 160164 01:26:01 PM 27247192 29534796 5408520 16.56 2688 2597600 2718060 8.06 322676 4587168 6308 01:27:01 PM 25345212 28459136 7310500 22.39 2688 3406828 5757628 17.08 525300 6213184 1680 01:28:01 PM 25692620 28806620 6963092 21.32 2688 3407332 3692440 10.96 530476 5848284 24 01:29:01 PM 25762628 28890212 6893084 21.11 2688 3420484 3354384 9.95 542476 5786176 5604 01:30:01 PM 25216440 29070292 7439272 22.78 2688 4142452 3110080 9.23 735432 6123872 396760 01:31:01 PM 24135416 28441684 8520296 26.09 2688 4593420 4149736 12.31 778880 7099856 1004 01:32:01 PM 24475564 29233928 8180148 25.05 2688 5030960 3153988 9.36 802624 6756020 491892 Average: 26093803 29274049 6561909 20.09 2688 3476722 3389808 10.06 523453 5482453 131211 01:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 68.44 47.19 1063.47 24.11 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 369.17 302.07 4941.21 44.36 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 01:26:01 PM eth0 89.75 77.57 748.18 18.76 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 14.03 14.03 1.35 1.35 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1121.75 538.81 6456.78 47.97 0.00 0.00 0.00 0.00 01:27:01 PM docker0 4.80 5.43 0.62 0.63 0.00 0.00 0.00 0.00 01:27:01 PM veth74229fe 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:28:01 PM lo 192.47 192.47 82.11 82.11 0.00 0.00 0.00 0.00 01:28:01 PM eth0 246.33 238.23 130.41 55.06 0.00 0.00 0.00 0.00 01:28:01 PM docker0 1.85 2.02 0.23 0.25 0.00 0.00 0.00 0.00 01:29:01 PM lo 401.03 401.03 173.19 173.19 0.00 0.00 0.00 0.00 01:29:01 PM eth0 143.20 108.60 43.52 48.73 0.00 0.00 0.00 0.00 01:29:01 PM docker0 3.53 4.27 0.59 0.56 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:30:01 PM eth0 128.72 108.68 1806.25 19.28 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM lo 208.16 208.16 101.73 101.73 0.00 0.00 0.00 0.00 01:31:01 PM eth0 311.18 124.24 2206.42 11.67 0.00 0.00 0.00 0.00 01:31:01 PM docker0 12.38 13.50 2.34 8.82 0.00 0.00 0.00 0.00 01:31:01 PM veth162ffa3 12.38 13.65 2.51 8.83 0.00 0.00 0.00 0.00 01:32:01 PM lo 553.26 553.26 238.85 238.85 0.00 0.00 0.00 0.00 01:32:01 PM eth0 38.09 32.04 296.28 12.43 0.00 0.00 0.00 0.00 01:32:01 PM docker0 96.97 101.45 33.79 19.30 0.00 0.00 0.00 0.00 Average: lo 152.37 152.37 66.40 66.40 0.00 0.00 0.00 0.00 Average: eth0 279.61 175.27 1965.71 31.37 0.00 0.00 0.00 0.00 Average: docker0 13.28 14.07 4.18 3.28 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) 02/19/2024 _x86_64_ (8 CPU) 13:22:13 LINUX RESTART (8 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 11.10 0.00 1.10 0.85 0.05 86.90 01:24:01 PM 0 4.69 0.00 0.83 0.72 0.05 93.71 01:24:01 PM 1 6.14 0.00 1.04 1.29 0.05 91.49 01:24:01 PM 2 27.04 0.00 2.28 0.94 0.07 69.68 01:24:01 PM 3 11.02 0.00 0.97 1.77 0.07 86.17 01:24:01 PM 4 6.82 0.00 0.64 0.30 0.03 92.21 01:24:01 PM 5 20.94 0.00 1.44 1.30 0.05 76.27 01:24:01 PM 6 8.99 0.00 1.28 0.37 0.03 89.33 01:24:01 PM 7 3.19 0.00 0.32 0.12 0.03 96.34 01:25:01 PM all 38.47 0.00 1.42 1.23 0.10 58.79 01:25:01 PM 0 46.50 0.00 1.51 1.46 0.10 50.44 01:25:01 PM 1 47.97 0.00 1.97 2.53 0.10 47.43 01:25:01 PM 2 47.49 0.00 2.11 0.54 0.12 49.75 01:25:01 PM 3 26.37 0.00 0.84 0.40 0.10 72.29 01:25:01 PM 4 44.53 0.00 1.12 0.35 0.10 53.89 01:25:01 PM 5 35.61 0.00 0.96 1.52 0.12 61.80 01:25:01 PM 6 21.09 0.00 0.90 0.15 0.08 77.78 01:25:01 PM 7 38.20 0.00 1.91 2.87 0.10 56.92 01:26:01 PM all 38.29 0.00 0.91 0.39 0.08 60.33 01:26:01 PM 0 43.53 0.00 0.57 0.05 0.08 55.77 01:26:01 PM 1 30.63 0.00 0.79 1.07 0.07 67.45 01:26:01 PM 2 39.98 0.00 0.97 0.33 0.08 58.63 01:26:01 PM 3 50.74 0.00 2.01 0.47 0.10 46.68 01:26:01 PM 4 35.62 0.00 1.05 0.74 0.08 62.51 01:26:01 PM 5 22.58 0.00 0.62 0.40 0.08 76.32 01:26:01 PM 6 35.75 0.00 0.80 0.03 0.08 63.33 01:26:01 PM 7 47.47 0.00 0.52 0.00 0.08 51.93 01:27:01 PM all 18.40 0.27 2.93 1.84 0.10 76.47 01:27:01 PM 0 12.42 0.00 2.06 0.08 0.10 85.33 01:27:01 PM 1 16.42 0.00 3.44 8.44 0.12 71.59 01:27:01 PM 2 19.55 0.05 4.32 0.52 0.12 75.44 01:27:01 PM 3 21.45 0.03 2.68 1.87 0.08 73.88 01:27:01 PM 4 17.01 0.05 2.24 2.02 0.10 78.57 01:27:01 PM 5 25.05 0.03 2.70 0.19 0.10 71.93 01:27:01 PM 6 21.11 0.07 3.51 0.19 0.08 75.05 01:27:01 PM 7 14.22 1.91 2.48 1.42 0.08 79.89 01:28:01 PM all 9.37 0.05 0.82 0.02 0.09 89.66 01:28:01 PM 0 8.55 0.00 0.65 0.00 0.08 90.71 01:28:01 PM 1 7.80 0.00 1.36 0.03 0.08 90.73 01:28:01 PM 2 11.00 0.00 0.64 0.00 0.08 88.28 01:28:01 PM 3 11.58 0.00 1.09 0.02 0.08 87.23 01:28:01 PM 4 7.70 0.00 0.82 0.02 0.10 91.36 01:28:01 PM 5 11.37 0.00 0.57 0.00 0.07 88.00 01:28:01 PM 6 9.53 0.03 0.75 0.05 0.08 89.55 01:28:01 PM 7 7.41 0.35 0.72 0.03 0.10 91.39 01:29:01 PM all 34.51 0.64 2.68 0.13 0.11 61.94 01:29:01 PM 0 42.63 0.07 2.60 0.22 0.12 54.37 01:29:01 PM 1 30.40 0.00 2.71 0.05 0.10 66.74 01:29:01 PM 2 29.59 2.57 2.48 0.37 0.10 64.89 01:29:01 PM 3 45.52 0.05 3.39 0.17 0.12 50.76 01:29:01 PM 4 23.42 0.08 2.75 0.15 0.08 73.51 01:29:01 PM 5 36.43 2.26 2.30 0.02 0.10 58.90 01:29:01 PM 6 33.10 0.02 2.10 0.08 0.12 64.58 01:29:01 PM 7 34.94 0.05 3.10 0.02 0.12 61.77 01:30:01 PM all 36.13 0.00 1.64 0.45 0.08 61.69 01:30:01 PM 0 31.56 0.00 1.17 0.20 0.08 66.98 01:30:01 PM 1 25.34 0.00 1.91 1.00 0.08 71.66 01:30:01 PM 2 42.56 0.00 1.79 0.57 0.08 55.00 01:30:01 PM 3 42.63 0.00 2.26 0.12 0.08 54.91 01:30:01 PM 4 40.80 0.00 1.05 0.00 0.08 58.06 01:30:01 PM 5 37.29 0.00 2.19 1.27 0.07 59.18 01:30:01 PM 6 26.47 0.00 1.51 0.10 0.08 71.84 01:30:01 PM 7 42.40 0.00 1.29 0.35 0.08 55.88 01:31:01 PM all 14.15 0.00 1.45 1.77 0.08 82.55 01:31:01 PM 0 21.23 0.00 0.99 0.70 0.07 77.01 01:31:01 PM 1 5.95 0.00 1.48 1.34 0.10 91.13 01:31:01 PM 2 20.81 0.00 1.59 2.88 0.07 74.64 01:31:01 PM 3 14.38 0.00 1.91 1.31 0.07 82.33 01:31:01 PM 4 15.63 0.00 1.54 0.03 0.10 82.70 01:31:01 PM 5 9.50 0.00 1.32 0.30 0.07 88.81 01:31:01 PM 6 18.26 0.00 1.49 6.33 0.10 73.83 01:31:01 PM 7 7.40 0.00 1.31 1.31 0.07 89.92 01:32:01 PM all 27.43 0.00 1.31 0.08 0.09 71.09 01:32:01 PM 0 28.73 0.00 0.94 0.00 0.10 70.23 01:32:01 PM 1 24.00 0.00 1.87 0.18 0.10 73.84 01:32:01 PM 2 31.28 0.00 1.10 0.08 0.08 67.45 01:32:01 PM 3 25.74 0.00 1.31 0.15 0.08 72.72 01:32:01 PM 4 25.87 0.00 1.86 0.18 0.08 72.00 01:32:01 PM 5 40.13 0.00 1.10 0.00 0.10 58.67 01:32:01 PM 6 28.43 0.00 1.09 0.02 0.08 70.38 01:32:01 PM 7 15.20 0.00 1.22 0.02 0.07 83.50 Average: all 25.32 0.11 1.58 0.75 0.09 72.16 Average: 0 26.65 0.01 1.26 0.38 0.09 71.62 Average: 1 21.63 0.00 1.84 1.76 0.09 74.67 Average: 2 29.93 0.29 1.92 0.69 0.09 67.08 Average: 3 27.71 0.01 1.83 0.70 0.09 69.67 Average: 4 24.16 0.01 1.45 0.42 0.09 73.86 Average: 5 26.54 0.25 1.46 0.56 0.08 71.10 Average: 6 22.52 0.01 1.49 0.81 0.08 75.08 Average: 7 23.39 0.26 1.43 0.68 0.08 74.17