---> uname -a: Linux prd-centos8-docker-8c-8g-1544.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: 2799.996 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 1091 25692 19 5106 30325 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:cf:08:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.183/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85808sec preferred_lft 85808sec inet6 fe80::f816:3eff:fecf:894/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:87:5a:41:94 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::42:87ff:fe5a:4194/64 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) 02/01/2024 _x86_64_ (8 CPU) 16:29:02 LINUX RESTART (8 CPU) 04:30:01 PM tps rtps wtps bread/s bwrtn/s 04:31:01 PM 184.04 18.91 165.13 3121.49 8487.25 04:32:01 PM 167.62 5.83 161.79 1285.65 10180.67 04:33:01 PM 69.44 0.12 69.32 24.80 7945.84 04:34:02 PM 111.21 12.44 98.77 873.41 28176.22 04:35:01 PM 7.01 0.00 7.01 0.00 190.83 04:36:01 PM 32.77 0.02 32.76 0.93 1027.89 04:37:01 PM 42.57 2.48 40.09 4491.97 6821.23 04:38:01 PM 116.98 1.12 115.86 80.52 29115.26 Average: 91.63 5.13 86.51 1237.45 11517.52 04:30:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:31:01 PM 29014580 30915916 3641132 11.15 2688 2218564 1649852 4.90 187032 2994072 141252 04:32:01 PM 27375864 29592004 5279848 16.17 2688 2528896 2963400 8.79 294620 4490148 156532 04:33:01 PM 26912072 29275672 5743640 17.59 2688 2673700 2964892 8.80 332136 4910476 82960 04:34:02 PM 25660624 28774444 6995088 21.42 2688 3407368 3451136 10.24 531560 5899004 340 04:35:01 PM 25730956 28845584 6924756 21.21 2688 3407904 3654188 10.84 535332 5807560 32 04:36:01 PM 25284524 28418340 7371188 22.57 2688 3426668 4749924 14.09 542612 6264000 6600 04:37:01 PM 23858084 27730196 8797628 26.94 2688 4160664 4709964 13.97 735056 7480736 415196 04:38:01 PM 23170864 27877752 9484848 29.04 2688 4979656 4543584 13.48 801044 8056852 450456 Average: 25875946 28928738 6779766 20.76 2688 3350428 3585868 10.64 494924 5737856 156671 04:30:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM eth0 126.99 112.30 1167.00 31.85 0.00 0.00 0.00 0.00 04:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM lo 0.83 0.83 0.15 0.15 0.00 0.00 0.00 0.00 04:32:01 PM eth0 275.80 225.33 4247.31 29.21 0.00 0.00 0.00 0.00 04:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM lo 1.20 1.20 0.20 0.20 0.00 0.00 0.00 0.00 04:33:01 PM eth0 238.69 127.85 2004.21 20.43 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:02 PM lo 19.47 19.47 1.89 1.89 0.00 0.00 0.00 0.00 04:34:02 PM eth0 764.90 232.54 5180.62 26.58 0.00 0.00 0.00 0.00 04:34:02 PM docker0 6.78 7.54 0.87 0.89 0.00 0.00 0.00 0.00 04:35:01 PM lo 469.23 469.23 222.48 222.48 0.00 0.00 0.00 0.00 04:35:01 PM eth0 233.53 226.36 131.15 57.91 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 168.38 168.38 44.22 44.22 0.00 0.00 0.00 0.00 04:36:01 PM eth0 88.25 68.56 35.77 33.27 0.00 0.00 0.00 0.00 04:36:01 PM docker0 3.48 4.23 0.59 0.56 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:37:01 PM eth0 155.55 119.48 2105.46 20.80 0.00 0.00 0.00 0.00 04:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM lo 193.67 193.67 51.45 51.45 0.00 0.00 0.00 0.00 04:38:01 PM eth0 366.21 124.80 2194.56 15.47 0.00 0.00 0.00 0.00 04:38:01 PM docker0 96.95 102.35 34.76 18.37 0.00 0.00 0.00 0.00 Average: lo 105.86 105.86 39.67 39.67 0.00 0.00 0.00 0.00 Average: eth0 281.37 154.51 2137.59 29.38 0.00 0.00 0.00 0.00 Average: docker0 13.43 14.29 4.54 2.48 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) 02/01/2024 _x86_64_ (8 CPU) 16:29:02 LINUX RESTART (8 CPU) 04:30:01 PM CPU %user %nice %system %iowait %steal %idle 04:31:01 PM all 13.17 0.00 1.27 1.65 0.05 83.86 04:31:01 PM 0 8.36 0.00 0.80 1.14 0.05 89.65 04:31:01 PM 1 6.44 0.00 1.12 3.72 0.07 88.65 04:31:01 PM 2 24.84 0.00 1.89 2.64 0.07 70.57 04:31:01 PM 3 14.24 0.00 1.32 1.03 0.03 83.37 04:31:01 PM 4 8.92 0.00 0.75 0.99 0.07 89.28 04:31:01 PM 5 6.59 0.00 0.50 0.70 0.03 92.18 04:31:01 PM 6 8.86 0.00 1.17 1.54 0.03 88.40 04:31:01 PM 7 27.05 0.00 2.60 1.44 0.08 68.83 04:32:01 PM all 32.38 0.00 1.10 2.19 0.10 64.24 04:32:01 PM 0 28.97 0.00 0.92 2.94 0.10 67.07 04:32:01 PM 1 42.41 0.00 1.46 4.54 0.10 51.50 04:32:01 PM 2 43.54 0.00 1.42 1.42 0.10 53.52 04:32:01 PM 3 39.48 0.00 0.89 1.64 0.12 57.89 04:32:01 PM 4 42.98 0.00 0.95 3.65 0.10 52.32 04:32:01 PM 5 37.83 0.00 1.27 0.92 0.10 59.87 04:32:01 PM 6 15.95 0.00 0.89 0.72 0.08 82.36 04:32:01 PM 7 7.83 0.00 1.04 1.67 0.07 89.39 04:33:01 PM all 41.79 0.00 1.08 1.65 0.10 55.38 04:33:01 PM 0 37.91 0.00 1.02 0.12 0.10 60.85 04:33:01 PM 1 39.26 0.00 0.65 1.97 0.10 58.02 04:33:01 PM 2 41.57 0.00 1.04 4.80 0.12 52.48 04:33:01 PM 3 36.92 0.00 1.55 2.01 0.13 59.39 04:33:01 PM 4 51.34 0.00 1.07 0.10 0.08 47.41 04:33:01 PM 5 49.59 0.00 1.32 2.64 0.13 46.32 04:33:01 PM 6 39.24 0.00 0.92 0.64 0.08 59.12 04:33:01 PM 7 38.50 0.00 1.07 0.92 0.08 59.42 04:34:02 PM all 18.55 0.56 3.08 2.45 0.09 75.27 04:34:02 PM 0 15.64 0.05 2.49 0.55 0.08 81.19 04:34:02 PM 1 18.75 1.97 3.82 9.15 0.10 66.20 04:34:02 PM 2 14.93 1.86 3.36 1.79 0.08 77.99 04:34:02 PM 3 22.67 0.00 2.96 0.27 0.08 74.02 04:34:02 PM 4 18.39 0.08 2.67 0.37 0.08 78.40 04:34:02 PM 5 19.42 0.46 2.88 3.78 0.08 73.38 04:34:02 PM 6 14.26 0.07 2.44 0.56 0.10 82.57 04:34:02 PM 7 24.33 0.02 4.04 3.14 0.08 68.39 04:35:01 PM all 8.38 0.04 0.82 0.01 0.06 90.69 04:35:01 PM 0 9.08 0.00 0.53 0.00 0.07 90.33 04:35:01 PM 1 7.78 0.00 1.24 0.03 0.05 90.89 04:35:01 PM 2 7.33 0.15 0.90 0.00 0.07 91.55 04:35:01 PM 3 9.40 0.20 0.60 0.00 0.05 89.74 04:35:01 PM 4 8.40 0.00 0.77 0.00 0.05 90.78 04:35:01 PM 5 8.93 0.00 0.59 0.02 0.07 90.39 04:35:01 PM 6 7.90 0.00 0.70 0.00 0.05 91.35 04:35:01 PM 7 8.22 0.00 1.22 0.00 0.05 90.51 04:36:01 PM all 35.68 0.34 2.55 0.10 0.10 61.23 04:36:01 PM 0 27.48 0.02 2.47 0.22 0.10 69.72 04:36:01 PM 1 40.20 0.08 2.30 0.03 0.10 57.28 04:36:01 PM 2 26.23 0.34 2.70 0.27 0.10 70.37 04:36:01 PM 3 45.04 2.04 2.31 0.07 0.10 50.44 04:36:01 PM 4 43.72 0.10 2.70 0.07 0.12 53.30 04:36:01 PM 5 33.62 0.03 2.04 0.08 0.08 64.13 04:36:01 PM 6 34.98 0.07 2.77 0.05 0.10 62.03 04:36:01 PM 7 34.14 0.03 3.08 0.05 0.10 62.59 04:37:01 PM all 34.27 0.00 1.59 0.49 0.08 63.57 04:37:01 PM 0 23.09 0.00 1.30 0.99 0.07 74.56 04:37:01 PM 1 39.66 0.00 1.89 1.39 0.10 56.95 04:37:01 PM 2 37.91 0.00 1.62 0.59 0.08 59.80 04:37:01 PM 3 45.91 0.00 1.86 0.03 0.10 52.10 04:37:01 PM 4 30.57 0.00 1.39 0.30 0.07 67.68 04:37:01 PM 5 37.40 0.00 1.79 0.25 0.07 60.50 04:37:01 PM 6 33.31 0.00 1.49 0.02 0.07 65.12 04:37:01 PM 7 26.47 0.00 1.42 0.32 0.07 71.72 04:38:01 PM all 33.67 0.00 2.20 1.79 0.09 62.25 04:38:01 PM 0 22.79 0.00 1.96 0.27 0.08 74.90 04:38:01 PM 1 28.87 0.00 2.43 4.31 0.08 64.31 04:38:01 PM 2 32.89 0.00 2.36 1.59 0.08 63.08 04:38:01 PM 3 26.03 0.00 2.15 1.70 0.08 70.03 04:38:01 PM 4 61.09 0.00 3.27 0.45 0.12 35.06 04:38:01 PM 5 30.53 0.00 1.71 4.39 0.10 63.27 04:38:01 PM 6 32.98 0.00 1.98 1.56 0.10 63.39 04:38:01 PM 7 34.19 0.00 1.73 0.02 0.08 63.98 Average: all 27.27 0.12 1.71 1.29 0.08 69.52 Average: 0 21.69 0.01 1.44 0.78 0.08 76.00 Average: 1 27.97 0.26 1.86 3.14 0.09 66.68 Average: 2 28.70 0.29 1.91 1.64 0.09 67.37 Average: 3 29.99 0.28 1.70 0.85 0.09 67.09 Average: 4 33.22 0.02 1.70 0.74 0.09 64.23 Average: 5 28.03 0.06 1.51 1.60 0.08 68.71 Average: 6 23.47 0.02 1.54 0.64 0.08 74.26 Average: 7 25.12 0.01 2.03 0.95 0.08 71.82