---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9572 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: 2799.998 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-9572) 03/10/23 _x86_64_ (8 CPU) 01:58:53 LINUX RESTART (8 CPU) 01:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:01 153.47 48.60 104.86 0.00 5504.83 191740.25 0.00 02:01:01 207.50 1.57 205.93 0.00 22.40 71051.09 0.00 02:02:01 0.92 0.00 0.92 0.00 0.00 15.33 0.00 02:03:01 1.13 0.00 1.13 0.00 0.00 15.35 0.00 02:04:01 11.00 1.53 9.47 0.00 85.72 2016.33 0.00 02:05:01 45.69 9.05 36.64 0.00 5069.16 6837.53 0.00 02:06:01 3.30 0.02 3.28 0.00 0.13 88.92 0.00 02:07:01 1.28 0.00 1.28 0.00 0.00 13.60 0.00 Average: 52.83 7.51 45.32 0.00 1326.55 33642.28 0.00 01:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 29231944 31633932 693896 2.11 71880 2608568 1816580 5.35 958168 2348668 87884 02:01:01 27965028 31588192 720624 2.19 151620 3634188 1748264 5.15 1174212 3263404 344 02:02:01 27979552 31602744 706096 2.15 151644 3634188 1748264 5.15 1158216 3263404 160 02:03:01 27980760 31604036 704652 2.14 151676 3634192 1748264 5.15 1156412 3263408 152 02:04:01 27888448 31576680 726440 2.21 154264 3690976 1793308 5.29 1188420 3314660 76 02:05:01 27456872 31585476 707728 2.15 185748 4089400 1814552 5.35 1478544 3431148 4 02:06:01 27467388 31591436 701540 2.13 184320 4086148 1779064 5.24 1471576 3427944 164 02:07:01 27467672 31591784 701164 2.13 184392 4086148 1779064 5.24 1471536 3427948 128 Average: 27929708 31596785 707768 2.15 154443 3682976 1778420 5.24 1257136 3217573 11114 01:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 ens3 652.09 403.17 6604.26 87.58 0.00 0.00 0.00 0.00 02:00:01 lo 7.12 7.12 0.68 0.68 0.00 0.00 0.00 0.00 02:00:01 docker0 10.07 9.35 0.82 48.59 0.00 0.00 0.00 0.00 02:01:01 ens3 416.33 263.44 4490.56 75.08 0.00 0.00 0.00 0.00 02:01:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 02:01:01 docker0 169.87 278.62 14.07 1940.74 0.00 0.00 0.00 0.00 02:02:01 ens3 12.73 5.20 12.34 0.37 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 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 6.23 6.40 0.75 13.61 0.00 0.00 0.00 0.00 02:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 69.91 39.41 857.00 15.86 0.00 0.00 0.00 0.00 02:04:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 ens3 157.59 89.07 1949.85 19.07 0.00 0.00 0.00 0.00 02:05:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 0.13 0.08 0.01 0.00 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:07:01 lo 0.20 0.20 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 Average: ens3 163.37 100.23 1729.16 26.32 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 22.52 36.05 1.86 249.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9572) 03/10/23 _x86_64_ (8 CPU) 01:58:53 LINUX RESTART (8 CPU) 01:59:02 CPU %user %nice %system %iowait %steal %idle 02:00:01 all 9.04 0.00 3.36 1.74 0.06 85.80 02:00:01 0 7.91 0.00 4.14 0.41 0.07 87.46 02:00:01 1 11.69 0.00 2.64 0.39 0.07 85.20 02:00:01 2 8.02 0.00 3.40 0.63 0.05 87.90 02:00:01 3 7.48 0.00 3.58 5.97 0.05 82.92 02:00:01 4 9.31 0.00 3.32 0.77 0.05 86.55 02:00:01 5 10.35 0.00 3.26 0.24 0.05 86.10 02:00:01 6 10.20 0.00 2.87 0.50 0.05 86.38 02:00:01 7 7.35 0.00 3.69 5.04 0.07 83.85 02:01:01 all 19.50 0.00 5.90 1.20 0.08 73.32 02:01:01 0 19.78 0.00 5.47 0.15 0.07 74.53 02:01:01 1 19.86 0.00 5.30 0.34 0.07 74.43 02:01:01 2 20.28 0.00 5.90 0.39 0.05 73.39 02:01:01 3 18.56 0.00 5.93 3.02 0.08 72.41 02:01:01 4 18.93 0.00 6.92 1.35 0.08 72.72 02:01:01 5 19.04 0.00 6.21 0.49 0.08 74.18 02:01:01 6 20.00 0.00 5.36 0.30 0.08 74.25 02:01:01 7 19.56 0.00 6.11 3.60 0.10 70.63 02:02:01 all 0.04 0.00 0.02 0.00 0.01 99.92 02:02:01 0 0.10 0.00 0.05 0.00 0.02 99.83 02:02:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:02:01 2 0.08 0.00 0.05 0.02 0.02 99.83 02:02:01 3 0.00 0.00 0.03 0.00 0.00 99.97 02:02:01 4 0.00 0.00 0.00 0.02 0.00 99.98 02:02:01 5 0.02 0.00 0.02 0.00 0.02 99.95 02:02:01 6 0.10 0.00 0.02 0.00 0.02 99.87 02:02:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:03:01 all 0.06 0.00 0.02 0.00 0.01 99.91 02:03:01 0 0.08 0.00 0.07 0.00 0.02 99.83 02:03:01 1 0.05 0.00 0.02 0.00 0.02 99.92 02:03:01 2 0.03 0.00 0.03 0.02 0.00 99.92 02:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:03:01 4 0.00 0.00 0.02 0.02 0.00 99.97 02:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 6 0.27 0.00 0.03 0.00 0.02 99.68 02:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:04:01 all 0.34 0.00 0.16 0.06 0.01 99.42 02:04:01 0 0.18 0.00 0.07 0.00 0.02 99.73 02:04:01 1 0.35 0.00 0.07 0.00 0.00 99.58 02:04:01 2 0.45 0.00 0.18 0.28 0.02 99.07 02:04:01 3 0.62 0.00 0.18 0.15 0.02 99.03 02:04:01 4 0.20 0.00 0.28 0.03 0.02 99.47 02:04:01 5 0.18 0.00 0.08 0.02 0.02 99.70 02:04:01 6 0.52 0.00 0.28 0.02 0.02 99.17 02:04:01 7 0.23 0.00 0.15 0.00 0.02 99.60 02:05:01 all 1.96 0.00 1.37 0.47 0.02 96.18 02:05:01 0 1.62 0.00 0.92 0.38 0.02 97.06 02:05:01 1 1.45 0.00 1.20 0.13 0.02 97.19 02:05:01 2 2.25 0.00 1.10 1.35 0.02 95.27 02:05:01 3 2.45 0.00 1.25 0.07 0.03 96.20 02:05:01 4 1.92 0.00 1.85 0.37 0.02 95.84 02:05:01 5 2.19 0.00 0.97 0.05 0.03 96.76 02:05:01 6 1.99 0.00 2.65 1.34 0.02 94.01 02:05:01 7 1.83 0.00 0.99 0.03 0.03 97.12 02:06:01 all 0.09 0.00 0.05 0.01 0.01 99.84 02:06:01 0 0.07 0.00 0.07 0.00 0.02 99.85 02:06:01 1 0.03 0.00 0.00 0.07 0.00 99.90 02:06:01 2 0.08 0.00 0.03 0.00 0.00 99.88 02:06:01 3 0.03 0.00 0.03 0.02 0.00 99.92 02:06:01 4 0.05 0.00 0.03 0.00 0.00 99.92 02:06:01 5 0.30 0.00 0.10 0.00 0.03 99.57 02:06:01 6 0.03 0.00 0.05 0.02 0.00 99.90 02:06:01 7 0.12 0.00 0.07 0.00 0.02 99.80 02:07:01 all 0.02 0.00 0.01 0.00 0.01 99.96 02:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 1 0.02 0.00 0.02 0.03 0.02 99.92 02:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 4 0.00 0.00 0.00 0.00 0.02 99.98 02:07:01 5 0.05 0.00 0.02 0.00 0.02 99.92 02:07:01 6 0.03 0.00 0.02 0.00 0.02 99.93 02:07:01 7 0.07 0.00 0.00 0.00 0.02 99.92 Average: all 3.84 0.00 1.35 0.43 0.03 94.36 Average: 0 3.69 0.00 1.33 0.12 0.03 94.84 Average: 1 4.12 0.00 1.14 0.12 0.02 94.59 Average: 2 3.86 0.00 1.32 0.34 0.02 94.46 Average: 3 3.60 0.00 1.36 1.13 0.02 93.88 Average: 4 3.76 0.00 1.54 0.32 0.02 94.36 Average: 5 3.97 0.00 1.32 0.10 0.03 94.59 Average: 6 4.10 0.00 1.40 0.27 0.03 94.20 Average: 7 3.60 0.00 1.36 1.06 0.03 93.95