---> uname -a: Linux prd-centos8-docker-8c-8g-1556.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 1109 25650 18 5130 30308 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:6f:e4:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.21/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85783sec preferred_lft 85783sec inet6 fe80::f816:3eff:fe6f:e484/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ed:1f:b7:0e 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:edff:fe1f:b70e/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) 12/01/2023 _x86_64_ (8 CPU) 19:38:12 LINUX RESTART (8 CPU) 07:39:01 PM tps rtps wtps bread/s bwrtn/s 07:40:01 PM 132.62 6.66 125.96 1270.11 10083.36 07:41:01 PM 237.22 20.54 216.68 4073.84 10506.51 07:42:01 PM 123.44 13.24 110.19 1175.15 35641.80 07:43:01 PM 61.37 0.08 61.29 1.60 2653.96 07:44:01 PM 34.05 0.02 34.03 0.53 970.98 07:45:01 PM 32.07 0.03 32.04 2.80 618.99 07:46:01 PM 29.89 0.05 29.84 0.53 861.33 07:47:01 PM 118.01 2.48 115.53 4477.58 34586.95 07:48:01 PM 54.85 1.55 53.30 132.49 9106.75 Average: 91.51 4.96 86.54 1237.48 11672.60 07:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:40:01 PM 29376164 31205056 3279548 10.04 2688 2145276 1503860 4.46 190692 2644152 183696 07:41:01 PM 28167672 30417368 4488040 13.74 2688 2560884 2203564 6.54 276576 3735228 229180 07:42:01 PM 25926264 29011576 6729448 20.61 2688 3379548 5257356 15.60 477080 5701112 2236 07:43:01 PM 26523340 29674208 6132372 18.78 2688 3443560 2580464 7.66 514696 5072468 5660 07:44:01 PM 25802292 28958012 6853420 20.99 2688 3446860 3288960 9.76 537572 5754440 40 07:45:01 PM 25323156 28482220 7332556 22.45 2688 3448844 4962092 14.72 539824 6206420 152 07:46:01 PM 25011960 28369152 7643752 23.41 2688 3646944 3870104 11.48 586040 6494988 186176 07:47:01 PM 23571340 27911808 9084372 27.82 2688 4624212 4555648 13.52 775320 7686024 9732 07:48:01 PM 26252276 31016424 6403436 19.61 2688 5028076 1528476 4.53 938484 4850992 265952 Average: 26217163 29449536 6438549 19.72 2688 3524912 3305614 9.81 537365 5349536 98092 07:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 PM eth0 64.35 41.67 1093.75 7.90 0.00 0.00 0.00 0.00 07:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 PM eth0 351.40 296.70 5083.87 58.72 0.00 0.00 0.00 0.00 07:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 PM lo 9.23 9.23 1.14 1.14 0.00 0.00 0.00 0.00 07:42:01 PM eth0 747.88 290.35 6420.61 21.79 0.00 0.00 0.00 0.00 07:42:01 PM docker0 3.70 5.66 0.61 0.63 0.00 0.00 0.00 0.00 07:42:01 PM veth51a8bd7 3.70 5.80 0.66 0.64 0.00 0.00 0.00 0.00 07:43:01 PM lo 12.50 12.50 1.62 1.62 0.00 0.00 0.00 0.00 07:43:01 PM eth0 76.72 68.97 676.66 18.65 0.00 0.00 0.00 0.00 07:43:01 PM docker0 4.05 7.05 0.66 0.91 0.00 0.00 0.00 0.00 07:44:01 PM lo 30.70 30.70 2.97 2.97 0.00 0.00 0.00 0.00 07:44:01 PM eth0 107.11 93.69 57.12 34.48 0.00 0.00 0.00 0.00 07:44:01 PM docker0 6.85 7.71 0.88 0.91 0.00 0.00 0.00 0.00 07:45:01 PM lo 320.73 320.73 145.36 145.36 0.00 0.00 0.00 0.00 07:45:01 PM eth0 264.98 251.90 386.76 61.78 0.00 0.00 0.00 0.00 07:45:01 PM docker0 1.55 1.95 0.22 0.22 0.00 0.00 0.00 0.00 07:45:01 PM vethc9f59ef 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:46:01 PM lo 39.85 39.85 3.71 3.71 0.00 0.00 0.00 0.00 07:46:01 PM eth0 110.90 80.42 580.48 27.57 0.00 0.00 0.00 0.00 07:46:01 PM docker0 2.12 2.50 0.38 0.35 0.00 0.00 0.00 0.00 07:47:01 PM lo 12.44 12.44 1.86 1.86 0.00 0.00 0.00 0.00 07:47:01 PM eth0 420.36 161.11 3459.95 20.13 0.00 0.00 0.00 0.00 07:47:01 PM docker0 5.99 6.56 0.70 1.25 0.00 0.00 0.00 0.00 07:47:01 PM veth6ef051e 5.99 6.68 0.79 1.26 0.00 0.00 0.00 0.00 07:48:01 PM lo 227.54 227.54 52.68 52.68 0.00 0.00 0.00 0.00 07:48:01 PM eth0 50.58 48.97 376.83 16.64 0.00 0.00 0.00 0.00 07:48:01 PM docker0 113.60 118.86 36.12 18.43 0.00 0.00 0.00 0.00 Average: lo 72.55 72.55 23.26 23.26 0.00 0.00 0.00 0.00 Average: eth0 243.83 148.20 2015.32 29.74 0.00 0.00 0.00 0.00 Average: docker0 15.32 16.70 4.40 2.52 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) 12/01/2023 _x86_64_ (8 CPU) 19:38:12 LINUX RESTART (8 CPU) 07:39:01 PM CPU %user %nice %system %iowait %steal %idle 07:40:01 PM all 9.89 0.00 0.97 1.06 0.04 88.04 07:40:01 PM 0 2.04 0.00 0.43 0.73 0.03 96.76 07:40:01 PM 1 8.13 0.00 1.25 1.29 0.03 89.30 07:40:01 PM 2 8.48 0.00 0.63 1.02 0.05 89.82 07:40:01 PM 3 12.50 0.00 0.82 1.47 0.03 85.18 07:40:01 PM 4 11.44 0.00 0.89 1.67 0.05 85.95 07:40:01 PM 5 21.61 0.00 2.05 1.02 0.05 75.26 07:40:01 PM 6 10.63 0.00 0.97 0.28 0.03 88.08 07:40:01 PM 7 4.27 0.00 0.73 1.02 0.02 93.96 07:41:01 PM all 32.31 0.00 1.36 2.12 0.08 64.13 07:41:01 PM 0 31.02 0.00 1.09 1.10 0.07 66.72 07:41:01 PM 1 32.27 0.00 1.71 2.34 0.08 63.60 07:41:01 PM 2 45.72 0.00 1.12 2.34 0.08 50.73 07:41:01 PM 3 30.29 0.00 2.10 3.24 0.08 64.30 07:41:01 PM 4 28.40 0.00 1.29 1.22 0.08 69.01 07:41:01 PM 5 26.20 0.00 1.58 5.51 0.10 66.60 07:41:01 PM 6 30.22 0.00 0.80 0.45 0.07 68.45 07:41:01 PM 7 34.29 0.00 1.20 0.80 0.07 63.64 07:42:01 PM all 17.71 0.26 2.09 2.60 0.07 77.27 07:42:01 PM 0 22.22 1.91 2.11 0.96 0.08 72.72 07:42:01 PM 1 24.07 0.02 1.50 1.90 0.08 72.44 07:42:01 PM 2 15.49 0.00 2.41 8.95 0.07 73.09 07:42:01 PM 3 21.83 0.00 2.81 2.67 0.07 72.62 07:42:01 PM 4 21.70 0.00 2.52 2.48 0.07 73.23 07:42:01 PM 5 14.27 0.02 2.07 1.90 0.08 81.65 07:42:01 PM 6 8.32 0.17 1.48 0.07 0.07 89.90 07:42:01 PM 7 13.76 0.00 1.79 1.89 0.07 82.48 07:43:01 PM all 37.73 0.00 0.98 0.63 0.08 60.59 07:43:01 PM 0 36.00 0.00 1.17 0.33 0.08 62.42 07:43:01 PM 1 30.94 0.00 0.94 1.57 0.07 66.49 07:43:01 PM 2 54.69 0.00 1.92 1.49 0.10 41.80 07:43:01 PM 3 36.87 0.00 0.72 0.15 0.08 62.18 07:43:01 PM 4 35.27 0.00 0.80 0.20 0.08 63.65 07:43:01 PM 5 40.37 0.00 0.72 0.05 0.07 58.80 07:43:01 PM 6 23.13 0.00 1.14 1.24 0.07 74.42 07:43:01 PM 7 44.54 0.00 0.42 0.02 0.07 54.96 07:44:01 PM all 23.90 0.54 1.77 0.36 0.09 73.34 07:44:01 PM 0 23.65 0.03 1.62 0.13 0.08 74.48 07:44:01 PM 1 23.29 0.02 1.71 0.15 0.10 74.73 07:44:01 PM 2 28.35 0.32 1.69 0.42 0.08 69.13 07:44:01 PM 3 24.38 0.08 1.99 0.84 0.08 72.63 07:44:01 PM 4 23.59 3.76 2.20 0.27 0.10 70.09 07:44:01 PM 5 20.51 0.10 1.81 0.39 0.10 77.10 07:44:01 PM 6 21.71 0.02 1.79 0.65 0.08 75.75 07:44:01 PM 7 25.69 0.00 1.39 0.03 0.08 72.80 07:45:01 PM all 21.32 0.30 2.33 0.17 0.09 75.79 07:45:01 PM 0 24.51 0.10 2.29 0.07 0.08 72.95 07:45:01 PM 1 20.66 0.00 2.30 0.18 0.10 76.76 07:45:01 PM 2 21.20 0.15 3.17 0.42 0.10 74.96 07:45:01 PM 3 20.36 0.03 2.70 0.23 0.08 76.59 07:45:01 PM 4 22.86 0.02 2.21 0.03 0.08 74.79 07:45:01 PM 5 19.42 0.00 1.90 0.27 0.07 78.35 07:45:01 PM 6 22.85 2.13 2.31 0.07 0.08 72.56 07:45:01 PM 7 18.69 0.00 1.78 0.05 0.08 79.40 07:46:01 PM all 42.15 0.39 1.69 0.47 0.10 55.20 07:46:01 PM 0 30.81 0.05 1.54 0.30 0.10 67.21 07:46:01 PM 1 36.58 0.33 1.51 0.00 0.10 61.48 07:46:01 PM 2 44.71 0.02 2.42 0.82 0.10 51.93 07:46:01 PM 3 46.85 2.61 1.35 0.85 0.10 48.24 07:46:01 PM 4 45.52 0.02 2.14 0.97 0.08 51.26 07:46:01 PM 5 41.30 0.05 1.05 0.15 0.10 57.35 07:46:01 PM 6 51.41 0.03 2.26 0.57 0.12 45.61 07:46:01 PM 7 40.07 0.00 1.27 0.07 0.10 58.49 07:47:01 PM all 22.03 0.00 1.95 2.78 0.06 73.18 07:47:01 PM 0 25.34 0.00 1.49 0.47 0.05 72.65 07:47:01 PM 1 23.60 0.00 1.86 6.06 0.07 68.41 07:47:01 PM 2 31.46 0.00 2.64 5.69 0.07 60.15 07:47:01 PM 3 14.23 0.00 2.37 3.31 0.07 80.03 07:47:01 PM 4 22.54 0.00 1.80 2.70 0.07 72.89 07:47:01 PM 5 12.59 0.00 1.86 3.08 0.05 82.42 07:47:01 PM 6 24.50 0.00 1.48 0.67 0.07 73.28 07:47:01 PM 7 21.95 0.00 2.11 0.28 0.05 75.60 07:48:01 PM all 27.85 0.00 1.40 0.57 0.07 70.11 07:48:01 PM 0 24.41 0.00 0.72 0.00 0.08 74.79 07:48:01 PM 1 36.18 0.00 1.37 0.42 0.07 61.97 07:48:01 PM 2 32.86 0.00 2.02 2.52 0.08 62.51 07:48:01 PM 3 15.51 0.00 1.42 0.03 0.07 82.97 07:48:01 PM 4 38.16 0.00 2.61 1.04 0.08 58.11 07:48:01 PM 5 18.39 0.00 1.29 0.17 0.07 80.09 07:48:01 PM 6 33.67 0.00 0.77 0.10 0.07 65.39 07:48:01 PM 7 23.61 0.00 1.00 0.27 0.05 75.08 Average: all 26.10 0.17 1.62 1.19 0.08 70.85 Average: 0 24.44 0.23 1.38 0.46 0.07 73.41 Average: 1 26.19 0.04 1.57 1.55 0.08 70.58 Average: 2 31.46 0.05 2.00 2.62 0.08 63.78 Average: 3 24.76 0.30 1.81 1.42 0.07 71.64 Average: 4 27.73 0.42 1.83 1.17 0.08 68.77 Average: 5 23.86 0.02 1.59 1.39 0.08 73.06 Average: 6 25.17 0.26 1.44 0.46 0.07 72.60 Average: 7 25.21 0.00 1.30 0.49 0.07 72.94