---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8192 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2800.000 BogoMIPS: 5600.00 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 Mmio stale data: 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; Retpolines, 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8192) 03/03/23 _x86_64_ (8 CPU) 22:10:50 LINUX RESTART (8 CPU) 22:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:12:02 359.23 47.87 311.37 0.00 5418.40 162602.80 0.00 22:13:01 195.73 1.39 194.34 0.00 37.00 64451.64 0.00 22:14:01 29.96 0.15 29.81 0.00 3.20 15941.08 0.00 22:15:01 1.45 0.00 1.45 0.00 0.00 17.35 0.00 22:16:01 20.71 7.17 13.55 0.00 899.45 2181.24 0.00 22:17:01 35.54 3.43 32.11 0.00 4255.56 6580.37 0.00 22:18:01 3.73 0.02 3.72 0.00 0.13 93.18 0.00 22:19:01 1.98 0.00 1.98 0.00 0.00 21.19 0.00 22:20:01 1.40 0.00 1.40 0.00 0.00 15.60 0.00 22:21:01 6.47 0.15 6.32 0.00 12.13 112.91 0.00 Average: 65.40 6.02 59.38 0.00 1064.19 25134.16 0.00 22:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:12:02 29138184 31575408 733352 2.23 72096 2647900 1861848 5.49 1019172 2366304 269628 22:13:01 27902648 31570008 726836 2.21 153504 3678756 1726376 5.09 1190344 3297044 468916 22:14:01 27903356 31571228 724764 2.20 153824 3678852 1767260 5.21 1200948 3284840 180 22:15:01 27903200 31571244 724276 2.20 153864 3678860 1767260 5.21 1201044 3284844 176 22:16:01 27729284 31534884 749900 2.28 168276 3798068 1864236 5.49 1306628 3338808 1356 22:17:01 27373036 31551484 733652 2.23 187536 4133808 1803944 5.32 1524784 3456992 200 22:18:01 27386532 31560120 724720 2.20 186116 4130556 1794072 5.29 1514292 3453800 8 22:19:01 27386532 31560252 724608 2.20 186200 4130540 1794072 5.29 1514388 3453804 300 22:20:01 27386548 31560328 724440 2.20 186288 4130544 1794072 5.29 1514440 3453812 12 22:21:01 27329432 31506072 773928 2.35 186524 4131668 2065756 6.09 1569576 3450564 332 Average: 27743875 31556103 734048 2.23 163423 3813955 1823890 5.38 1355562 3284081 74111 22:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:12:02 ens3 697.57 472.05 6643.82 108.35 0.00 0.00 0.00 0.00 22:12:02 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 22:12:02 docker0 12.48 10.88 1.15 116.46 0.00 0.00 0.00 0.00 22:13:01 ens3 395.83 248.31 4568.86 35.36 0.00 0.00 0.00 0.00 22:13:01 lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 22:13:01 docker0 168.49 264.16 14.26 1985.78 0.00 0.00 0.00 0.00 22:14:01 ens3 12.30 7.53 12.09 4.38 0.00 0.00 0.00 0.00 22:14:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 ens3 3.33 1.05 2.83 0.62 0.00 0.00 0.00 0.00 22:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 68.96 39.28 857.36 3.34 0.00 0.00 0.00 0.00 22:16:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 ens3 83.05 42.08 1929.79 3.25 0.00 0.00 0.00 0.00 22:17:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 0.23 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 0.18 0.03 0.01 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 ens3 23.00 14.03 26.03 8.83 0.00 0.00 0.00 0.00 22:21:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 128.00 82.16 1398.74 16.38 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 17.85 27.11 1.52 207.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8192) 03/03/23 _x86_64_ (8 CPU) 22:10:50 LINUX RESTART (8 CPU) 22:11:01 CPU %user %nice %system %iowait %steal %idle 22:12:02 all 9.11 0.00 3.32 2.82 0.05 84.70 22:12:02 0 9.40 0.00 2.96 0.56 0.05 87.03 22:12:02 1 9.05 0.00 3.99 1.73 0.07 85.17 22:12:02 2 12.49 0.00 2.50 0.44 0.05 84.53 22:12:02 3 7.75 0.00 2.85 9.45 0.05 79.90 22:12:02 4 8.66 0.00 2.74 1.51 0.05 87.05 22:12:02 5 7.41 0.00 3.97 2.68 0.05 85.89 22:12:02 6 9.10 0.00 3.21 1.11 0.05 86.53 22:12:02 7 8.97 0.00 4.36 5.12 0.07 81.48 22:13:01 all 19.07 0.00 5.30 2.89 0.07 72.68 22:13:01 0 19.61 0.00 4.65 0.12 0.05 75.57 22:13:01 1 18.10 0.00 5.33 1.98 0.09 74.50 22:13:01 2 19.08 0.00 5.71 0.55 0.07 74.60 22:13:01 3 18.94 0.00 6.19 8.19 0.09 66.60 22:13:01 4 19.29 0.00 4.63 1.00 0.05 75.03 22:13:01 5 19.74 0.00 5.14 4.09 0.07 70.97 22:13:01 6 18.59 0.00 5.73 6.74 0.05 68.89 22:13:01 7 19.18 0.00 4.99 0.47 0.09 75.28 22:14:01 all 0.27 0.00 0.21 0.53 0.02 98.96 22:14:01 0 0.38 0.00 0.20 0.25 0.00 99.17 22:14:01 1 0.32 0.00 0.44 2.91 0.03 96.30 22:14:01 2 0.13 0.00 0.10 0.02 0.02 99.73 22:14:01 3 0.25 0.00 0.13 0.00 0.03 99.58 22:14:01 4 0.18 0.00 0.10 0.13 0.03 99.55 22:14:01 5 0.35 0.00 0.22 0.40 0.02 99.01 22:14:01 6 0.32 0.00 0.39 0.54 0.02 98.74 22:14:01 7 0.25 0.00 0.13 0.00 0.03 99.58 22:15:01 all 0.03 0.00 0.00 0.00 0.01 99.96 22:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:15:01 1 0.00 0.00 0.02 0.02 0.00 99.97 22:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:15:01 4 0.07 0.00 0.02 0.00 0.02 99.90 22:15:01 5 0.12 0.00 0.00 0.02 0.02 99.85 22:15:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:15:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:16:01 all 0.72 0.00 0.52 0.22 0.02 98.52 22:16:01 0 0.35 0.00 0.22 0.25 0.02 99.17 22:16:01 1 0.17 0.00 0.25 0.02 0.02 99.55 22:16:01 2 0.42 0.00 0.27 0.03 0.02 99.27 22:16:01 3 0.87 0.00 1.61 0.00 0.02 97.50 22:16:01 4 0.48 0.00 0.57 0.42 0.02 98.52 22:16:01 5 2.28 0.00 0.43 0.97 0.03 96.29 22:16:01 6 0.17 0.00 0.37 0.02 0.00 99.45 22:16:01 7 1.05 0.00 0.47 0.05 0.02 98.41 22:17:01 all 1.83 0.00 0.90 0.34 0.02 96.91 22:17:01 0 1.40 0.00 0.82 0.70 0.02 97.06 22:17:01 1 1.47 0.00 0.87 0.50 0.05 97.12 22:17:01 2 0.98 0.00 0.67 0.47 0.02 97.86 22:17:01 3 3.32 0.00 1.42 0.07 0.02 95.18 22:17:01 4 1.67 0.00 0.42 0.02 0.02 97.88 22:17:01 5 2.63 0.00 0.39 0.58 0.02 96.38 22:17:01 6 2.04 0.00 2.14 0.07 0.02 95.74 22:17:01 7 1.09 0.00 0.52 0.32 0.03 98.04 22:18:01 all 0.27 0.00 0.05 0.02 0.01 99.65 22:18:01 0 0.03 0.00 0.02 0.02 0.00 99.93 22:18:01 1 0.02 0.00 0.05 0.00 0.02 99.92 22:18:01 2 0.08 0.00 0.02 0.02 0.00 99.88 22:18:01 3 0.02 0.00 0.03 0.00 0.02 99.93 22:18:01 4 0.10 0.00 0.07 0.02 0.02 99.80 22:18:01 5 1.56 0.00 0.10 0.02 0.02 98.30 22:18:01 6 0.23 0.00 0.08 0.00 0.02 99.67 22:18:01 7 0.12 0.00 0.05 0.07 0.02 99.75 22:19:01 all 0.01 0.00 0.01 0.01 0.01 99.96 22:19:01 0 0.00 0.00 0.00 0.00 0.02 99.98 22:19:01 1 0.03 0.00 0.03 0.00 0.03 99.90 22:19:01 2 0.03 0.00 0.03 0.00 0.02 99.92 22:19:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:19:01 4 0.00 0.00 0.00 0.00 0.02 99.98 22:19:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:19:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:19:01 7 0.02 0.00 0.00 0.05 0.00 99.93 22:20:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:20:01 1 0.00 0.00 0.02 0.00 0.02 99.97 22:20:01 2 0.03 0.00 0.00 0.02 0.00 99.95 22:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:20:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 7 0.05 0.00 0.00 0.05 0.02 99.88 22:21:01 all 0.53 0.00 0.21 0.02 0.02 99.22 22:21:01 0 0.30 0.00 0.17 0.05 0.00 99.48 22:21:01 1 0.50 0.00 0.23 0.00 0.05 99.22 22:21:01 2 0.22 0.00 0.15 0.03 0.02 99.58 22:21:01 3 0.73 0.00 0.23 0.00 0.02 99.02 22:21:01 4 0.47 0.00 0.22 0.00 0.02 99.30 22:21:01 5 0.69 0.00 0.17 0.00 0.02 99.13 22:21:01 6 0.97 0.00 0.27 0.00 0.02 98.75 22:21:01 7 0.37 0.00 0.27 0.08 0.00 99.28 Average: all 3.13 0.00 1.04 0.68 0.02 95.13 Average: 0 3.10 0.00 0.89 0.19 0.02 95.81 Average: 1 2.92 0.00 1.11 0.71 0.04 95.23 Average: 2 3.30 0.00 0.93 0.16 0.02 95.60 Average: 3 3.13 0.00 1.23 1.74 0.02 93.87 Average: 4 3.04 0.00 0.86 0.30 0.02 95.77 Average: 5 3.42 0.00 1.02 0.86 0.02 94.67 Average: 6 3.09 0.00 1.20 0.83 0.02 94.85 Average: 7 3.05 0.00 1.06 0.61 0.03 95.25