---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1426 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: 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 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-1426) 01/09/23 _x86_64_ (8 CPU) 05:03:20 LINUX RESTART (8 CPU) 05:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:05:01 202.41 5.05 197.36 0.00 502.88 77499.29 0.00 05:06:01 149.64 0.35 149.29 0.00 25.86 23410.63 0.00 05:07:01 31.29 0.03 31.26 0.00 3.60 16457.01 0.00 05:08:01 1.98 0.00 1.98 0.00 0.00 20.79 0.00 05:09:01 54.67 11.60 43.08 0.00 5177.54 8777.74 0.00 05:10:01 6.68 0.02 6.66 0.00 0.13 131.56 0.00 05:11:01 1.33 0.00 1.33 0.00 0.00 14.66 0.00 05:12:01 2.10 0.00 2.10 0.00 0.00 23.06 0.00 05:13:01 1.42 0.00 1.42 0.00 0.00 14.93 0.00 05:14:01 2.20 0.00 2.20 0.00 0.00 24.80 0.00 Average: 45.11 1.70 43.41 0.00 571.09 12529.85 0.00 05:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 28541192 31565952 744604 2.26 136988 3108264 2304252 6.79 1076748 2846268 300 05:06:01 27975096 31559988 745984 2.27 144632 3625404 2029056 5.98 1218636 3227292 285788 05:07:01 27802224 31594888 711060 2.16 150972 3796556 1757576 5.18 1200984 3386296 4 05:08:01 27801736 31594556 710932 2.16 151040 3796556 1757576 5.18 1200696 3386296 8 05:09:01 27277436 31573580 714388 2.17 184468 4251560 1817720 5.36 1523280 3552768 1004 05:10:01 27282548 31573956 712820 2.17 183036 4248420 1800696 5.31 1521168 3549692 4 05:11:01 27291060 31582548 704164 2.14 183096 4248432 1800696 5.31 1513012 3549696 8 05:12:01 27290824 31582372 704264 2.14 183168 4248436 1800696 5.31 1513068 3549700 8 05:13:01 27291020 31582704 703928 2.14 183244 4248436 1800696 5.31 1513300 3549740 8 05:14:01 27290544 31582360 704120 2.14 183328 4248440 1800696 5.31 1513160 3549748 8 Average: 27584368 31579290 715626 2.18 168397 3982050 1866966 5.50 1379405 3414750 28714 05:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 docker0 153.68 170.01 12.34 1850.22 0.00 0.00 0.00 0.00 05:05:01 veth1cba83e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 vethecbf3ec 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 lo 4.27 4.27 0.42 0.42 0.00 0.00 0.00 0.00 05:05:01 ens3 408.37 310.79 7621.31 45.04 0.00 0.00 0.00 0.00 05:06:01 docker0 3.48 7.72 0.23 98.52 0.00 0.00 0.00 0.00 05:06:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 05:06:01 ens3 142.44 111.88 2692.78 96.53 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 ens3 13.63 9.00 13.39 5.12 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 ens3 0.52 0.30 0.26 0.20 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 05:09:01 ens3 150.82 94.43 2749.61 6.68 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 ens3 0.35 0.23 0.02 0.02 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.58 0.37 1.73 0.02 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 ens3 0.28 0.17 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 15.49 17.52 1.24 192.13 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 71.16 52.30 1297.44 15.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1426) 01/09/23 _x86_64_ (8 CPU) 05:03:20 LINUX RESTART (8 CPU) 05:04:02 CPU %user %nice %system %iowait %steal %idle 05:05:01 all 9.54 0.00 4.44 4.66 0.06 81.31 05:05:01 0 8.95 0.00 3.70 0.33 0.05 86.97 05:05:01 1 9.86 0.00 4.77 0.87 0.07 84.44 05:05:01 2 9.91 0.00 4.19 5.05 0.05 80.80 05:05:01 3 10.94 0.00 4.24 1.59 0.05 83.18 05:05:01 4 9.32 0.00 4.39 3.12 0.07 83.11 05:05:01 5 9.79 0.00 5.57 13.77 0.07 70.80 05:05:01 6 7.26 0.00 4.05 2.25 0.05 86.39 05:05:01 7 10.28 0.00 4.62 10.37 0.09 74.64 05:06:01 all 38.04 0.00 6.44 1.47 0.09 53.97 05:06:01 0 36.89 0.00 6.32 1.66 0.07 55.05 05:06:01 1 39.85 0.00 6.20 0.07 0.08 53.81 05:06:01 2 38.36 0.00 6.69 4.03 0.08 50.83 05:06:01 3 37.99 0.00 6.24 0.37 0.08 55.32 05:06:01 4 36.71 0.00 6.37 0.81 0.08 56.02 05:06:01 5 37.42 0.00 6.31 4.10 0.08 52.08 05:06:01 6 38.35 0.00 6.50 0.15 0.08 54.91 05:06:01 7 38.73 0.00 6.84 0.52 0.15 53.75 05:07:01 all 1.66 0.00 0.81 0.77 0.02 96.75 05:07:01 0 1.36 0.00 1.25 4.65 0.02 92.73 05:07:01 1 1.55 0.00 1.15 0.00 0.02 97.28 05:07:01 2 1.52 0.00 0.67 0.56 0.02 97.24 05:07:01 3 1.74 0.00 0.67 0.00 0.02 97.58 05:07:01 4 1.74 0.00 0.52 0.45 0.02 97.27 05:07:01 5 1.94 0.00 0.90 0.32 0.02 96.83 05:07:01 6 1.66 0.00 0.57 0.18 0.02 97.57 05:07:01 7 1.77 0.00 0.73 0.02 0.02 97.46 05:08:01 all 0.01 0.00 0.02 0.01 0.00 99.96 05:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 1 0.02 0.00 0.08 0.00 0.02 99.88 05:08:01 2 0.00 0.00 0.00 0.07 0.00 99.93 05:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 all 2.17 0.00 1.42 1.24 0.03 95.13 05:09:01 0 3.29 0.00 0.97 0.33 0.02 95.39 05:09:01 1 4.03 0.00 1.99 1.10 0.03 92.84 05:09:01 2 1.09 0.00 2.48 3.61 0.03 92.79 05:09:01 3 1.96 0.00 1.24 0.13 0.03 96.64 05:09:01 4 1.75 0.00 1.86 0.77 0.03 95.59 05:09:01 5 2.09 0.00 1.20 2.89 0.03 93.78 05:09:01 6 1.00 0.00 0.72 0.02 0.02 98.24 05:09:01 7 2.18 0.00 0.94 1.07 0.02 95.80 05:10:01 all 0.23 0.00 0.06 0.03 0.01 99.66 05:10:01 0 0.03 0.00 0.07 0.00 0.02 99.88 05:10:01 1 0.23 0.00 0.12 0.00 0.00 99.65 05:10:01 2 0.03 0.00 0.05 0.03 0.00 99.88 05:10:01 3 1.22 0.00 0.03 0.00 0.02 98.73 05:10:01 4 0.08 0.00 0.05 0.00 0.00 99.87 05:10:01 5 0.03 0.00 0.05 0.22 0.02 99.68 05:10:01 6 0.12 0.00 0.07 0.00 0.00 99.82 05:10:01 7 0.08 0.00 0.08 0.00 0.02 99.82 05:11:01 all 0.02 0.00 0.00 0.00 0.00 99.96 05:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 3 0.02 0.00 0.00 0.00 0.02 99.97 05:11:01 4 0.05 0.00 0.02 0.00 0.00 99.93 05:11:01 5 0.05 0.00 0.02 0.03 0.02 99.88 05:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:12:01 all 0.01 0.00 0.02 0.01 0.00 99.96 05:12:01 0 0.00 0.00 0.03 0.00 0.00 99.97 05:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 5 0.02 0.00 0.05 0.05 0.02 99.87 05:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 all 0.03 0.00 0.01 0.00 0.00 99.95 05:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 4 0.03 0.00 0.03 0.00 0.02 99.92 05:13:01 5 0.03 0.00 0.02 0.03 0.02 99.90 05:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 7 0.08 0.00 0.02 0.00 0.00 99.90 05:14:01 all 0.20 0.00 0.01 0.01 0.01 99.77 05:14:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 2 0.03 0.00 0.00 0.02 0.00 99.95 05:14:01 3 1.47 0.00 0.00 0.00 0.02 98.52 05:14:01 4 0.05 0.00 0.02 0.00 0.00 99.93 05:14:01 5 0.02 0.00 0.00 0.07 0.02 99.90 05:14:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.14 0.00 1.31 0.81 0.02 92.72 Average: 0 5.02 0.00 1.23 0.69 0.02 93.04 Average: 1 5.51 0.00 1.42 0.20 0.02 92.85 Average: 2 5.06 0.00 1.40 1.32 0.02 92.20 Average: 3 5.48 0.00 1.23 0.20 0.02 93.06 Average: 4 4.92 0.00 1.31 0.51 0.02 93.23 Average: 5 5.09 0.00 1.39 2.10 0.03 91.39 Average: 6 4.78 0.00 1.18 0.25 0.02 93.77 Average: 7 5.26 0.00 1.31 1.17 0.03 92.24