---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15659 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 2799.994 BogoMIPS: 5599.98 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15659) 06/27/22 _x86_64_ (8 CPU) 01:50:32 LINUX RESTART (8 CPU) 01:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:52:01 359.76 15.06 344.70 0.00 2187.73 130817.76 0.00 01:53:01 190.47 0.13 190.33 0.00 11.73 40626.43 0.00 01:54:01 66.79 0.02 66.77 0.00 0.40 19102.70 0.00 01:55:01 1.62 0.00 1.62 0.00 0.00 18.53 0.00 01:56:01 1.28 0.02 1.27 0.00 0.13 14.40 0.00 01:57:01 2.13 0.17 1.97 0.00 18.26 25.06 0.00 01:58:01 1.25 0.00 1.25 0.00 0.00 13.46 0.00 01:59:01 1.57 0.00 1.57 0.00 0.00 18.39 0.00 02:00:01 0.83 0.00 0.83 0.00 0.00 9.73 0.00 02:01:01 1.77 0.00 1.77 0.00 0.00 24.66 0.00 02:02:01 0.90 0.00 0.90 0.00 0.00 10.93 0.00 Average: 56.67 1.38 55.29 0.00 198.66 17163.24 0.00 01:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:52:01 28018876 31709596 586164 1.78 159960 3705328 2234888 6.59 1261968 3122320 260988 01:53:01 27969376 31701092 589984 1.79 178672 3738296 2228584 6.57 1350256 3086200 47524 01:54:01 27552128 31758420 530248 1.61 187704 4154624 1804276 5.32 1312140 3489844 140 01:55:01 27552648 31758996 529632 1.61 187748 4154624 1804276 5.32 1311948 3489848 56 01:56:01 27557792 31764128 524508 1.60 187772 4154632 1804276 5.32 1306512 3489852 16 01:57:01 27556400 31763520 524876 1.60 187800 4155184 1836944 5.41 1306764 3490344 104 01:58:01 27562652 31769780 518584 1.58 187808 4155192 1836944 5.41 1300772 3490348 20 01:59:01 27562888 31770032 518256 1.58 187836 4155188 1836944 5.41 1300784 3490352 12 02:00:01 27562832 31770004 518224 1.58 187852 4155188 1836944 5.41 1300808 3490352 48 02:01:01 27562976 31770276 518252 1.58 187884 4155168 1836944 5.41 1301112 3490444 28 02:02:01 27562872 31770284 518116 1.58 187900 4155180 1836944 5.41 1301136 3490448 12 Average: 27638313 31755103 534259 1.62 184449 4076237 1899815 5.60 1304927 3420032 28086 01:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:52:01 docker0 168.47 212.42 13.31 1454.73 0.00 0.00 0.00 0.00 01:52:01 ens3 697.49 496.78 7474.92 94.04 0.00 0.00 0.00 0.00 01:52:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 01:53:01 docker0 14.88 18.73 0.86 91.64 0.00 0.00 0.00 0.00 01:53:01 ens3 97.97 75.75 182.27 70.83 0.00 0.00 0.00 0.00 01:53:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 ens3 132.84 94.27 2536.94 57.63 0.00 0.00 0.00 0.00 01:54:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 ens3 1.55 0.87 0.41 0.31 0.00 0.00 0.00 0.00 01:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 ens3 0.52 0.15 0.19 0.13 0.00 0.00 0.00 0.00 01:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 ens3 0.68 0.53 0.37 0.23 0.00 0.00 0.00 0.00 01:57:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 01:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 02:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 ens3 0.23 0.12 0.12 0.01 0.00 0.00 0.00 0.00 02:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 16.44 20.72 1.27 138.60 0.00 0.00 0.00 0.00 Average: ens3 83.79 60.14 916.96 20.18 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15659) 06/27/22 _x86_64_ (8 CPU) 01:50:32 LINUX RESTART (8 CPU) 01:51:02 CPU %user %nice %system %iowait %steal %idle 01:52:01 all 10.96 0.00 4.35 1.85 0.06 82.79 01:52:01 0 8.90 0.00 3.85 3.50 0.05 83.70 01:52:01 1 9.88 0.00 4.48 0.21 0.05 85.39 01:52:01 2 11.62 0.00 4.83 1.71 0.05 81.78 01:52:01 3 12.38 0.00 5.59 3.88 0.07 78.09 01:52:01 4 11.99 0.00 3.87 0.22 0.05 83.87 01:52:01 5 10.18 0.00 4.13 0.36 0.05 85.27 01:52:01 6 11.05 0.00 4.60 4.45 0.05 79.85 01:52:01 7 11.66 0.00 3.46 0.47 0.07 84.35 01:53:01 all 32.26 0.00 5.98 1.11 0.08 60.56 01:53:01 0 31.55 0.00 6.12 1.43 0.07 60.83 01:53:01 1 34.88 0.00 5.92 0.91 0.08 58.21 01:53:01 2 33.16 0.00 5.50 0.05 0.08 61.21 01:53:01 3 32.25 0.00 6.00 0.51 0.08 61.16 01:53:01 4 32.01 0.00 6.21 0.30 0.08 61.39 01:53:01 5 31.02 0.00 5.36 0.73 0.07 62.82 01:53:01 6 32.44 0.00 5.98 0.86 0.07 60.65 01:53:01 7 30.81 0.00 6.77 4.12 0.08 58.21 01:54:01 all 2.96 0.00 1.23 0.44 0.01 95.36 01:54:01 0 2.81 0.00 0.87 0.00 0.00 96.32 01:54:01 1 2.53 0.00 1.39 0.60 0.02 95.45 01:54:01 2 3.33 0.00 0.97 0.03 0.02 95.65 01:54:01 3 2.32 0.00 1.22 0.03 0.02 96.41 01:54:01 4 2.91 0.00 1.32 0.82 0.00 94.95 01:54:01 5 2.86 0.00 1.31 0.18 0.02 95.63 01:54:01 6 2.95 0.00 1.14 0.12 0.02 95.78 01:54:01 7 3.94 0.00 1.61 1.76 0.02 92.68 01:55:01 all 0.01 0.00 0.01 0.01 0.00 99.97 01:55:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:55:01 1 0.00 0.00 0.02 0.03 0.00 99.95 01:55:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:55:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:55:01 4 0.02 0.00 0.02 0.02 0.02 99.93 01:55:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:55:01 6 0.00 0.00 0.03 0.00 0.00 99.97 01:55:01 7 0.03 0.00 0.00 0.00 0.02 99.95 01:56:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:56:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:56:01 1 0.03 0.00 0.02 0.02 0.00 99.93 01:56:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:56:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:56:01 4 0.00 0.00 0.00 0.02 0.00 99.98 01:56:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:56:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:56:01 7 0.07 0.00 0.05 0.00 0.00 99.88 01:57:01 all 0.07 0.00 0.05 0.01 0.01 99.87 01:57:01 0 0.03 0.00 0.03 0.02 0.02 99.90 01:57:01 1 0.00 0.00 0.03 0.05 0.00 99.92 01:57:01 2 0.02 0.00 0.05 0.00 0.00 99.93 01:57:01 3 0.37 0.00 0.12 0.00 0.02 99.50 01:57:01 4 0.02 0.00 0.05 0.03 0.00 99.90 01:57:01 5 0.07 0.00 0.05 0.00 0.00 99.88 01:57:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:57:01 7 0.03 0.00 0.02 0.00 0.02 99.93 01:58:01 all 0.02 0.00 0.01 0.00 0.00 99.97 01:58:01 0 0.02 0.00 0.03 0.00 0.00 99.95 01:58:01 1 0.00 0.00 0.00 0.02 0.02 99.97 01:58:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:58:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:58:01 4 0.02 0.00 0.00 0.02 0.00 99.97 01:58:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:58:01 6 0.05 0.00 0.02 0.00 0.00 99.93 01:58:01 7 0.03 0.00 0.00 0.00 0.02 99.95 01:59:01 all 0.01 0.00 0.01 0.01 0.00 99.97 01:59:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:59:01 1 0.03 0.00 0.05 0.03 0.02 99.87 01:59:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:59:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:59:01 4 0.02 0.00 0.02 0.03 0.00 99.93 01:59:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:59:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:59:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:00:01 all 0.01 0.00 0.00 0.00 0.00 99.98 02:00:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:00:01 1 0.02 0.00 0.02 0.02 0.00 99.95 02:00:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:00:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:00:01 4 0.02 0.00 0.00 0.02 0.00 99.97 02:00:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:00:01 6 0.03 0.00 0.00 0.00 0.00 99.97 02:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:01:01 all 0.01 0.00 0.01 0.01 0.00 99.97 02:01:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:01:01 1 0.03 0.00 0.02 0.03 0.02 99.90 02:01:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:01:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:01:01 4 0.00 0.00 0.02 0.03 0.00 99.95 02:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:01:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:02:01 all 0.02 0.00 0.01 0.00 0.00 99.97 02:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:02:01 1 0.03 0.00 0.03 0.02 0.00 99.92 02:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:02:01 4 0.02 0.00 0.00 0.02 0.00 99.97 02:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:02:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:02:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.17 0.00 1.05 0.31 0.02 94.46 Average: 0 3.91 0.00 0.98 0.44 0.01 94.66 Average: 1 4.27 0.00 1.07 0.18 0.02 94.46 Average: 2 4.33 0.00 1.02 0.16 0.01 94.47 Average: 3 4.25 0.00 1.16 0.39 0.02 94.18 Average: 4 4.22 0.00 1.03 0.14 0.01 94.60 Average: 5 3.97 0.00 0.97 0.11 0.01 94.92 Average: 6 4.19 0.00 1.06 0.48 0.01 94.25 Average: 7 4.19 0.00 1.07 0.57 0.02 94.14