---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16304 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: 2799.996 BogoMIPS: 5599.99 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-16304) 06/29/22 _x86_64_ (8 CPU) 02:01:41 LINUX RESTART (8 CPU) 02:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:03:01 436.38 47.17 389.21 0.00 4153.58 182168.76 0.00 02:04:01 97.77 0.13 97.63 0.00 6.93 22536.64 0.00 02:05:01 2.82 0.00 2.82 0.00 0.00 34.14 0.00 02:06:01 133.71 0.07 133.64 0.00 10.26 30027.53 0.00 02:07:01 16.05 0.05 16.00 0.00 5.73 4945.18 0.00 02:08:01 1.82 0.00 1.82 0.00 0.00 21.73 0.00 02:09:01 1.00 0.00 1.00 0.00 0.00 10.93 0.00 02:10:01 1.62 0.00 1.62 0.00 0.00 19.06 0.00 02:11:01 0.98 0.00 0.98 0.00 0.00 10.53 0.00 02:12:01 2.03 0.00 2.03 0.00 0.00 28.26 0.00 02:13:01 1.13 0.00 1.13 0.00 0.00 12.80 0.00 02:14:01 1.48 0.00 1.48 0.00 0.00 17.33 0.00 02:15:01 1.07 0.00 1.07 0.00 0.00 12.00 0.00 Average: 53.19 3.59 49.60 0.00 316.39 18240.88 0.00 02:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 28157928 31723640 576788 1.75 161228 3602300 2273980 6.70 1260228 3011012 185912 02:04:01 28400368 31743796 552364 1.68 164856 3390672 2177072 6.42 1322688 2714780 732 02:05:01 28392320 31735784 560324 1.70 164920 3390676 2177072 6.42 1331216 2714788 12 02:06:01 27644128 31750352 541768 1.65 176128 4078052 2024872 5.97 1359796 3367256 127024 02:07:01 27668716 31775304 519104 1.58 176328 4078252 1847088 5.44 1348228 3355308 20 02:08:01 27669620 31776220 518092 1.58 176356 4078264 1847088 5.44 1347812 3355320 20 02:09:01 27674252 31781136 513448 1.56 176376 4078264 1847088 5.44 1343220 3355560 12 02:10:01 27673576 31780468 514256 1.56 176404 4078260 1847088 5.44 1343224 3355564 8 02:11:01 27679356 31786348 508284 1.55 176432 4078260 1847088 5.44 1338176 3355588 24 02:12:01 27679748 31786772 507792 1.54 176488 4078236 1847088 5.44 1337628 3355568 88 02:13:01 27679756 31786788 507708 1.54 176508 4078252 1847088 5.44 1337932 3355572 12 02:14:01 27679620 31786740 507636 1.54 176528 4078252 1847088 5.44 1337676 3355572 48 02:15:01 27679256 31786396 507920 1.54 176544 4078256 1847088 5.44 1337428 3355576 12 Average: 27821434 31769211 525806 1.60 173469 3935846 1944368 5.73 1334250 3231343 24148 02:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:03:01 lo 6.85 6.85 0.67 0.67 0.00 0.00 0.00 0.00 02:03:01 docker0 114.11 140.43 9.27 1142.15 0.00 0.00 0.00 0.00 02:03:01 ens3 931.35 599.90 7539.98 120.47 0.00 0.00 0.00 0.00 02:04:01 veth46c7aa9 4.53 4.87 0.33 8.75 0.00 0.00 0.00 0.00 02:04:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:04:01 docker0 4.53 4.90 0.27 8.75 0.00 0.00 0.00 0.00 02:04:01 ens3 73.30 59.19 47.81 65.38 0.00 0.00 0.00 0.00 02:05:01 veth46c7aa9 7.83 10.31 0.54 19.95 0.00 0.00 0.00 0.00 02:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 docker0 7.83 10.28 0.44 19.94 0.00 0.00 0.00 0.00 02:05:01 ens3 23.11 13.96 31.19 3.72 0.00 0.00 0.00 0.00 02:06:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 02:06:01 docker0 6.72 11.86 0.39 64.01 0.00 0.00 0.00 0.00 02:06:01 ens3 137.81 85.32 2632.90 38.09 0.00 0.00 0.00 0.00 02:07:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 25.35 22.31 9.60 32.20 0.00 0.00 0.00 0.00 02:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 0.28 0.17 0.08 0.07 0.00 0.00 0.00 0.00 02:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 0.48 0.32 0.26 0.21 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 0.42 0.27 1.32 0.08 0.00 0.00 0.00 0.00 02:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 10.11 12.72 0.79 93.65 0.00 0.00 0.00 0.00 Average: ens3 90.67 59.45 780.87 19.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16304) 06/29/22 _x86_64_ (8 CPU) 02:01:41 LINUX RESTART (8 CPU) 02:02:02 CPU %user %nice %system %iowait %steal %idle 02:03:01 all 13.51 0.00 5.71 2.38 0.08 78.33 02:03:01 0 16.22 0.00 6.56 0.98 0.07 76.18 02:03:01 1 12.20 0.00 4.55 1.43 0.10 81.71 02:03:01 2 12.24 0.00 6.74 1.90 0.07 79.05 02:03:01 3 13.14 0.00 6.64 5.13 0.07 75.02 02:03:01 4 15.26 0.00 4.78 2.41 0.07 77.49 02:03:01 5 11.90 0.00 5.25 1.97 0.07 80.82 02:03:01 6 13.91 0.00 5.34 2.82 0.07 77.86 02:03:01 7 13.20 0.00 5.84 2.38 0.10 78.47 02:04:01 all 28.81 0.00 5.15 0.40 0.07 65.58 02:04:01 0 27.41 0.00 5.36 0.07 0.07 67.09 02:04:01 1 30.42 0.00 5.93 1.62 0.05 61.98 02:04:01 2 28.20 0.00 5.60 0.52 0.07 65.61 02:04:01 3 27.85 0.00 5.29 0.44 0.07 66.35 02:04:01 4 29.02 0.00 4.75 0.12 0.08 66.03 02:04:01 5 29.24 0.00 4.84 0.13 0.07 65.71 02:04:01 6 28.72 0.00 4.93 0.03 0.05 66.26 02:04:01 7 29.63 0.00 4.46 0.27 0.07 65.57 02:05:01 all 0.10 0.00 0.05 0.01 0.01 99.84 02:05:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:05:01 1 0.00 0.00 0.02 0.00 0.02 99.97 02:05:01 2 0.05 0.00 0.07 0.03 0.02 99.83 02:05:01 3 0.07 0.00 0.05 0.00 0.02 99.87 02:05:01 4 0.18 0.00 0.03 0.00 0.00 99.78 02:05:01 5 0.05 0.00 0.05 0.00 0.00 99.90 02:05:01 6 0.22 0.00 0.07 0.00 0.00 99.72 02:05:01 7 0.18 0.00 0.08 0.03 0.02 99.68 02:06:01 all 18.46 0.00 3.71 0.66 0.05 77.11 02:06:01 0 17.69 0.00 4.25 0.27 0.05 77.74 02:06:01 1 18.12 0.00 3.31 0.24 0.05 78.29 02:06:01 2 17.95 0.00 3.66 1.80 0.05 76.54 02:06:01 3 20.45 0.00 3.60 0.17 0.07 75.72 02:06:01 4 19.70 0.00 4.32 1.19 0.07 74.72 02:06:01 5 17.13 0.00 3.28 0.03 0.05 79.51 02:06:01 6 19.68 0.00 3.80 0.03 0.05 76.43 02:06:01 7 16.97 0.00 3.46 1.56 0.05 77.95 02:07:01 all 0.27 0.00 0.17 0.15 0.01 99.40 02:07:01 0 0.33 0.00 0.13 0.00 0.00 99.53 02:07:01 1 0.27 0.00 0.12 0.12 0.00 99.50 02:07:01 2 0.18 0.00 0.25 0.65 0.02 98.89 02:07:01 3 0.20 0.00 0.13 0.02 0.00 99.65 02:07:01 4 0.33 0.00 0.18 0.05 0.00 99.43 02:07:01 5 0.37 0.00 0.20 0.02 0.02 99.40 02:07:01 6 0.27 0.00 0.15 0.00 0.02 99.57 02:07:01 7 0.23 0.00 0.22 0.37 0.00 99.18 02:08:01 all 0.01 0.00 0.01 0.01 0.00 99.97 02:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 1 0.02 0.00 0.03 0.00 0.00 99.95 02:08:01 2 0.00 0.00 0.00 0.03 0.00 99.97 02:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 5 0.03 0.00 0.03 0.00 0.02 99.92 02:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 7 0.02 0.00 0.00 0.03 0.00 99.95 02:09:01 all 0.01 0.00 0.01 0.00 0.01 99.96 02:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 1 0.02 0.00 0.00 0.00 0.02 99.97 02:09:01 2 0.02 0.00 0.02 0.02 0.02 99.93 02:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:09:01 4 0.02 0.00 0.03 0.00 0.00 99.95 02:09:01 5 0.03 0.00 0.03 0.00 0.02 99.92 02:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 7 0.02 0.00 0.02 0.00 0.02 99.95 02:10:01 all 0.01 0.00 0.01 0.01 0.00 99.97 02:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:10:01 2 0.02 0.00 0.00 0.02 0.02 99.95 02:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 5 0.00 0.00 0.05 0.00 0.02 99.93 02:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 7 0.00 0.00 0.00 0.03 0.00 99.97 02:11:01 all 0.03 0.00 0.01 0.07 0.00 99.88 02:11:01 0 0.00 0.00 0.00 0.00 0.02 99.98 02:11:01 1 0.05 0.00 0.03 0.00 0.00 99.92 02:11:01 2 0.00 0.00 0.00 0.17 0.00 99.83 02:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:11:01 4 0.05 0.00 0.03 0.00 0.00 99.92 02:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:11:01 7 0.05 0.00 0.02 0.42 0.00 99.52 02:12:01 all 0.01 0.00 0.01 0.01 0.01 99.97 02:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 1 0.00 0.00 0.00 0.00 0.02 99.98 02:12:01 2 0.02 0.00 0.00 0.02 0.02 99.95 02:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 5 0.03 0.00 0.05 0.00 0.02 99.90 02:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:12:01 7 0.00 0.00 0.02 0.03 0.00 99.95 02:13:01 all 0.15 0.00 0.02 0.00 0.00 99.83 02:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:13:01 2 0.96 0.00 0.05 0.02 0.00 98.97 02:13:01 3 0.03 0.00 0.02 0.00 0.00 99.95 02:13:01 4 0.03 0.00 0.00 0.00 0.02 99.95 02:13:01 5 0.07 0.00 0.05 0.00 0.02 99.87 02:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:13:01 7 0.05 0.00 0.00 0.02 0.00 99.93 02:13:01 CPU %user %nice %system %iowait %steal %idle 02:14:01 all 0.26 0.00 0.01 0.01 0.01 99.72 02:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 1 0.00 0.00 0.00 0.00 0.02 99.98 02:14:01 2 1.95 0.00 0.02 0.03 0.02 97.98 02:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 5 0.08 0.00 0.03 0.00 0.02 99.87 02:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 7 0.00 0.00 0.02 0.02 0.00 99.97 02:15:01 all 0.16 0.00 0.02 0.00 0.00 99.81 02:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 1 0.05 0.00 0.02 0.00 0.00 99.93 02:15:01 2 1.12 0.00 0.12 0.02 0.00 98.74 02:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:15:01 5 0.03 0.00 0.03 0.00 0.02 99.92 02:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:15:01 7 0.03 0.00 0.02 0.02 0.00 99.93 Average: all 4.70 0.00 1.13 0.28 0.02 93.87 Average: 0 4.70 0.00 1.24 0.10 0.02 93.95 Average: 1 4.66 0.00 1.07 0.26 0.02 94.00 Average: 2 4.78 0.00 1.25 0.40 0.02 93.55 Average: 3 4.71 0.00 1.20 0.43 0.02 93.65 Average: 4 4.92 0.00 1.07 0.28 0.02 93.71 Average: 5 4.50 0.00 1.06 0.16 0.02 94.26 Average: 6 4.78 0.00 1.09 0.22 0.01 93.91 Average: 7 4.59 0.00 1.07 0.39 0.02 93.93