---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23537 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: 2799.998 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 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 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23537) 08/25/22 _x86_64_ (8 CPU) 10:09:41 LINUX RESTART (8 CPU) 10:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 399.07 44.94 354.13 0.00 4077.31 174047.45 0.00 10:12:01 129.61 0.83 128.78 0.00 13.06 44264.62 0.00 10:13:01 141.90 0.02 141.89 0.00 2.67 36165.41 0.00 10:14:01 2.45 0.00 2.45 0.00 0.00 30.28 0.00 10:15:01 1.35 0.02 1.33 0.00 0.13 14.93 0.00 10:16:01 1.48 0.00 1.48 0.00 0.00 17.86 0.00 10:17:01 1.05 0.02 1.03 0.00 0.13 11.06 0.00 10:18:01 1.23 0.00 1.23 0.00 0.00 14.53 0.00 10:19:01 1.13 0.00 1.13 0.00 0.00 12.80 0.00 10:20:01 1.88 0.00 1.88 0.00 0.00 24.93 0.00 Average: 68.12 4.58 63.54 0.00 409.38 25463.04 0.00 10:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 28824020 31764956 531140 1.62 121304 3085760 2226468 6.56 1127240 2544404 4372 10:12:01 28301188 31757484 536540 1.63 166076 3497684 2184680 6.44 1320068 2807256 608 10:13:01 27563208 31788084 502384 1.53 176904 4192756 1825972 5.38 1345912 3456568 376 10:14:01 27563552 31788396 502272 1.53 176940 4192764 1825972 5.38 1345480 3456568 12 10:15:01 27567820 31792720 497888 1.51 176980 4192764 1825972 5.38 1341064 3456584 12 10:16:01 27568244 31793148 497380 1.51 176996 4192776 1825972 5.38 1340524 3456588 48 10:17:01 27568732 31793772 496608 1.51 177016 4192772 1825972 5.38 1338836 3456588 8 10:18:01 27572832 31798220 491948 1.50 177036 4192780 1825972 5.38 1334852 3456884 168 10:19:01 27573108 31798496 491636 1.50 177060 4192780 1825972 5.38 1334836 3456884 12 10:20:01 27573288 31798720 491416 1.49 177112 4192752 1825972 5.38 1334896 3456868 8 Average: 27767599 31787400 503921 1.53 170342 4012559 1901892 5.61 1316371 3300519 562 10:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 lo 6.73 6.73 0.65 0.65 0.00 0.00 0.00 0.00 10:11:01 ens3 869.84 582.21 6610.00 153.07 0.00 0.00 0.00 0.00 10:11:01 veth0934784 57.91 73.06 5.48 51.70 0.00 0.00 0.00 0.00 10:11:01 docker0 76.22 91.74 6.06 197.72 0.00 0.00 0.00 0.00 10:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:12:01 ens3 137.79 99.12 1484.75 23.28 0.00 0.00 0.00 0.00 10:12:01 docker0 74.27 92.65 6.14 1442.99 0.00 0.00 0.00 0.00 10:12:01 veth1942615 3.37 3.58 0.24 6.26 0.00 0.00 0.00 0.00 10:13:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:13:01 ens3 168.64 120.59 2672.13 73.54 0.00 0.00 0.00 0.00 10:13:01 docker0 13.85 21.89 0.77 93.12 0.00 0.00 0.00 0.00 10:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 ens3 0.72 0.22 0.15 0.08 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.47 0.25 0.26 0.19 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 ens3 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 117.82 80.29 1076.86 25.03 0.00 0.00 0.00 0.00 Average: docker0 16.44 20.63 1.30 173.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23537) 08/25/22 _x86_64_ (8 CPU) 10:09:41 LINUX RESTART (8 CPU) 10:10:01 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 10.74 0.00 4.43 2.95 0.07 81.81 10:11:01 0 10.27 0.00 4.33 1.81 0.07 83.52 10:11:01 1 11.50 0.00 5.22 3.90 0.05 79.34 10:11:01 2 10.25 0.00 4.32 3.83 0.07 81.54 10:11:01 3 10.53 0.00 4.50 1.65 0.07 83.25 10:11:01 4 12.95 0.00 4.57 4.43 0.07 77.98 10:11:01 5 10.34 0.00 4.39 4.00 0.07 81.21 10:11:01 6 10.93 0.00 3.55 0.45 0.07 85.00 10:11:01 7 9.12 0.00 4.60 3.56 0.09 82.63 10:12:01 all 28.63 0.00 5.22 1.17 0.07 64.90 10:12:01 0 29.20 0.00 4.95 0.05 0.05 65.75 10:12:01 1 29.65 0.00 5.79 0.59 0.08 63.89 10:12:01 2 30.37 0.00 6.37 1.42 0.05 61.79 10:12:01 3 28.54 0.00 5.23 0.34 0.07 65.82 10:12:01 4 28.86 0.00 4.79 0.52 0.08 65.74 10:12:01 5 30.30 0.00 5.32 1.51 0.07 62.80 10:12:01 6 24.72 0.00 4.52 0.08 0.07 70.60 10:12:01 7 27.40 0.00 4.83 4.91 0.07 62.80 10:13:01 all 20.37 0.00 4.20 0.75 0.06 74.62 10:13:01 0 20.79 0.00 4.10 0.22 0.05 74.84 10:13:01 1 21.16 0.00 4.62 0.27 0.05 73.89 10:13:01 2 20.37 0.00 4.35 1.55 0.07 73.66 10:13:01 3 22.87 0.00 5.02 3.63 0.07 68.41 10:13:01 4 21.24 0.00 4.03 0.07 0.05 74.61 10:13:01 5 21.13 0.00 4.44 0.27 0.07 74.10 10:13:01 6 17.70 0.00 3.61 0.00 0.05 78.64 10:13:01 7 17.72 0.00 3.43 0.02 0.05 78.78 10:14:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:14:01 0 0.00 0.00 0.02 0.00 0.02 99.97 10:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 2 0.02 0.00 0.00 0.02 0.00 99.97 10:14:01 3 0.00 0.00 0.02 0.02 0.00 99.97 10:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:14:01 5 0.02 0.00 0.05 0.02 0.02 99.90 10:14:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 all 0.03 0.00 0.01 0.01 0.01 99.94 10:15:01 0 0.05 0.00 0.02 0.00 0.02 99.92 10:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 2 0.03 0.00 0.02 0.03 0.02 99.90 10:15:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:15:01 4 0.05 0.00 0.00 0.00 0.02 99.93 10:15:01 5 0.05 0.00 0.05 0.02 0.02 99.87 10:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:16:01 0 0.02 0.00 0.05 0.00 0.00 99.93 10:16:01 1 0.02 0.00 0.00 0.00 0.02 99.97 10:16:01 2 0.00 0.00 0.00 0.02 0.00 99.98 10:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 5 0.03 0.00 0.02 0.02 0.02 99.92 10:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:17:01 0 0.05 0.00 0.00 0.00 0.02 99.93 10:17:01 1 0.00 0.00 0.03 0.00 0.00 99.97 10:17:01 2 0.02 0.00 0.02 0.02 0.00 99.95 10:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 5 0.02 0.00 0.02 0.00 0.02 99.95 10:17:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 all 0.02 0.00 0.04 0.00 0.01 99.93 10:18:01 0 0.03 0.00 0.12 0.00 0.02 99.83 10:18:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 2 0.02 0.00 0.03 0.02 0.00 99.93 10:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 5 0.05 0.00 0.08 0.02 0.02 99.83 10:18:01 6 0.03 0.00 0.02 0.00 0.02 99.93 10:18:01 7 0.02 0.00 0.02 0.00 0.02 99.95 10:19:01 all 0.01 0.00 0.00 0.00 0.01 99.97 10:19:01 0 0.05 0.00 0.02 0.00 0.03 99.90 10:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 2 0.00 0.00 0.00 0.02 0.00 99.98 10:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 4 0.00 0.00 0.00 0.00 0.02 99.98 10:19:01 5 0.02 0.00 0.00 0.02 0.00 99.97 10:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:20:01 0 0.02 0.00 0.03 0.00 0.02 99.93 10:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 2 0.00 0.00 0.02 0.05 0.02 99.92 10:20:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 5 0.00 0.00 0.02 0.02 0.00 99.97 10:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.95 0.00 1.39 0.49 0.02 92.16 Average: 0 6.05 0.00 1.36 0.21 0.03 92.36 Average: 1 6.20 0.00 1.56 0.47 0.02 91.76 Average: 2 6.06 0.00 1.50 0.69 0.02 91.73 Average: 3 6.14 0.00 1.47 0.56 0.02 91.81 Average: 4 6.29 0.00 1.34 0.50 0.02 91.85 Average: 5 6.16 0.00 1.43 0.58 0.03 91.80 Average: 6 5.31 0.00 1.17 0.05 0.02 93.45 Average: 7 5.37 0.00 1.27 0.84 0.02 92.49