---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33624 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33624) 04/28/22 _x86_64_ (8 CPU) 07:57:47 LINUX RESTART (8 CPU) 07:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:59:02 300.48 55.52 244.96 0.00 7426.63 166353.21 0.00 08:00:01 206.22 1.19 205.03 0.00 17.22 82879.78 0.00 08:01:01 219.75 0.13 219.61 0.00 13.60 34818.60 0.00 08:02:01 1.22 0.00 1.22 0.00 0.00 14.81 0.00 08:03:01 1.50 0.02 1.48 0.00 0.13 17.73 0.00 08:04:01 1.38 0.00 1.38 0.00 0.00 17.60 0.00 08:05:01 1.00 0.00 1.00 0.00 0.00 12.40 0.00 08:06:01 1.05 0.00 1.05 0.00 0.00 13.06 0.00 08:07:01 1.17 0.00 1.17 0.00 0.00 13.73 0.00 Average: 81.30 6.33 74.97 0.00 830.09 31474.87 0.00 07:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:59:02 29087456 31763832 547140 1.66 114808 2836852 2230392 6.57 1117964 2312452 494500 08:00:01 27633712 31393812 896344 2.73 187116 3739184 2389372 7.04 1670224 3084720 85060 08:01:01 27417084 31784464 505824 1.54 200592 4285364 1809352 5.33 1344404 3577936 168 08:02:01 27418108 31785480 504764 1.54 200608 4285368 1809352 5.33 1343424 3577940 176 08:03:01 27416960 31784404 505732 1.54 200652 4285368 1809352 5.33 1343164 3577960 24 08:04:01 27424496 31791968 497924 1.51 200668 4285376 1809352 5.33 1336012 3577964 232 08:05:01 27425660 31793288 496508 1.51 200696 4285508 1809352 5.33 1334392 3578088 200 08:06:01 27427196 31794888 494880 1.50 200716 4285512 1809352 5.33 1333188 3578124 184 08:07:01 27427352 31795092 494580 1.50 200752 4285512 1809352 5.33 1333328 3578128 152 Average: 27630892 31743025 549300 1.67 189623 4063783 1920581 5.66 1350678 3382590 64522 07:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:59:02 ens3 851.87 525.55 7109.20 120.08 0.00 0.00 0.00 0.00 07:59:02 lo 7.20 7.20 0.70 0.70 0.00 0.00 0.00 0.00 07:59:02 docker0 27.51 26.73 2.16 191.16 0.00 0.00 0.00 0.00 08:00:01 ens3 302.22 235.91 2151.98 78.13 0.00 0.00 0.00 0.00 08:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:00:01 docker0 188.09 241.15 14.95 2115.87 0.00 0.00 0.00 0.00 08:00:01 vethf5605d6 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 08:01:01 ens3 154.86 99.63 2684.99 24.11 0.00 0.00 0.00 0.00 08:01:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 08:01:01 docker0 19.25 23.45 1.12 92.06 0.00 0.00 0.00 0.00 08:02:01 ens3 1.12 0.48 0.09 0.04 0.00 0.00 0.00 0.00 08:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 ens3 1.27 0.88 4.29 0.30 0.00 0.00 0.00 0.00 08:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 ens3 1.12 0.40 0.39 0.27 0.00 0.00 0.00 0.00 08:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 ens3 0.08 0.07 0.06 0.00 0.00 0.00 0.00 0.00 08:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 ens3 0.17 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 145.56 95.64 1326.31 24.67 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 25.79 31.98 2.00 263.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33624) 04/28/22 _x86_64_ (8 CPU) 07:57:47 LINUX RESTART (8 CPU) 07:58:01 CPU %user %nice %system %iowait %steal %idle 07:59:02 all 10.45 0.00 3.98 4.65 0.06 80.86 07:59:02 0 12.12 0.00 4.21 0.87 0.07 82.74 07:59:02 1 9.20 0.00 3.35 0.96 0.05 86.44 07:59:02 2 9.83 0.00 3.41 8.57 0.05 78.14 07:59:02 3 11.80 0.00 4.87 0.42 0.05 82.86 07:59:02 4 9.98 0.00 3.15 1.43 0.05 85.38 07:59:02 5 11.27 0.00 2.72 12.90 0.07 73.04 07:59:02 6 10.36 0.00 6.01 8.28 0.07 75.27 07:59:02 7 9.02 0.00 4.14 3.69 0.09 83.07 08:00:01 all 21.19 0.00 6.24 1.92 0.09 70.57 08:00:01 0 21.25 0.00 6.13 0.24 0.10 72.28 08:00:01 1 20.22 0.00 5.60 1.29 0.07 72.82 08:00:01 2 21.29 0.00 5.98 0.24 0.09 72.40 08:00:01 3 21.06 0.00 6.82 8.05 0.10 63.97 08:00:01 4 22.27 0.00 6.54 2.44 0.09 68.66 08:00:01 5 22.05 0.00 5.71 0.67 0.07 71.50 08:00:01 6 20.80 0.00 6.23 0.71 0.07 72.20 08:00:01 7 20.56 0.00 6.93 1.75 0.10 70.66 08:01:01 all 19.67 0.00 4.97 1.30 0.09 73.97 08:01:01 0 18.81 0.00 5.27 0.52 0.07 75.32 08:01:01 1 19.13 0.00 4.90 0.86 0.08 75.03 08:01:01 2 18.64 0.00 4.68 1.25 0.08 75.35 08:01:01 3 19.98 0.00 5.15 1.40 0.08 73.39 08:01:01 4 20.29 0.00 5.34 2.72 0.08 71.57 08:01:01 5 18.58 0.00 4.74 0.83 0.08 75.77 08:01:01 6 21.78 0.00 4.66 0.47 0.10 72.98 08:01:01 7 20.17 0.00 4.98 2.41 0.10 72.33 08:02:01 all 0.01 0.00 0.01 0.01 0.00 99.97 08:02:01 0 0.03 0.00 0.00 0.00 0.00 99.97 08:02:01 1 0.02 0.00 0.00 0.02 0.00 99.97 08:02:01 2 0.00 0.00 0.03 0.00 0.00 99.97 08:02:01 3 0.03 0.00 0.02 0.00 0.00 99.95 08:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:02:01 5 0.00 0.00 0.02 0.02 0.00 99.97 08:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 08:02:01 7 0.00 0.00 0.02 0.02 0.00 99.97 08:03:01 all 0.05 0.00 0.02 0.01 0.00 99.92 08:03:01 0 0.03 0.00 0.00 0.00 0.00 99.97 08:03:01 1 0.08 0.00 0.00 0.02 0.00 99.90 08:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:03:01 3 0.10 0.00 0.03 0.00 0.02 99.85 08:03:01 4 0.02 0.00 0.05 0.00 0.00 99.93 08:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:03:01 6 0.05 0.00 0.02 0.00 0.00 99.93 08:03:01 7 0.05 0.00 0.03 0.03 0.00 99.88 08:04:01 all 0.02 0.00 0.01 0.01 0.00 99.96 08:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:04:01 1 0.03 0.00 0.02 0.03 0.00 99.92 08:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:04:01 3 0.03 0.00 0.05 0.00 0.00 99.92 08:04:01 4 0.03 0.00 0.02 0.00 0.00 99.95 08:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:04:01 7 0.02 0.00 0.02 0.02 0.00 99.95 08:05:01 all 0.01 0.00 0.01 0.01 0.00 99.96 08:05:01 0 0.00 0.00 0.02 0.00 0.00 99.98 08:05:01 1 0.00 0.00 0.02 0.00 0.00 99.98 08:05:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:05:01 3 0.03 0.00 0.02 0.00 0.02 99.93 08:05:01 4 0.02 0.00 0.02 0.00 0.02 99.95 08:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:05:01 6 0.00 0.00 0.03 0.00 0.00 99.97 08:05:01 7 0.00 0.00 0.00 0.10 0.00 99.90 08:06:01 all 0.16 0.00 0.02 0.01 0.00 99.81 08:06:01 0 0.03 0.00 0.07 0.00 0.02 99.88 08:06:01 1 1.13 0.00 0.03 0.03 0.00 98.81 08:06:01 2 0.03 0.00 0.00 0.00 0.00 99.97 08:06:01 3 0.03 0.00 0.03 0.00 0.00 99.93 08:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 08:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:06:01 6 0.03 0.00 0.02 0.00 0.00 99.95 08:06:01 7 0.00 0.00 0.02 0.02 0.00 99.97 08:07:01 all 0.26 0.00 0.01 0.00 0.00 99.72 08:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:07:01 1 1.97 0.00 0.00 0.02 0.02 98.00 08:07:01 2 0.00 0.00 0.02 0.00 0.00 99.98 08:07:01 3 0.05 0.00 0.02 0.00 0.00 99.93 08:07:01 4 0.02 0.00 0.02 0.00 0.00 99.97 08:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:07:01 7 0.02 0.00 0.02 0.02 0.00 99.95 Average: all 5.68 0.00 1.68 0.87 0.03 91.75 Average: 0 5.75 0.00 1.73 0.18 0.03 92.32 Average: 1 5.69 0.00 1.53 0.35 0.02 92.41 Average: 2 5.46 0.00 1.55 1.11 0.02 91.85 Average: 3 5.82 0.00 1.86 1.07 0.03 91.21 Average: 4 5.77 0.00 1.66 0.72 0.03 91.83 Average: 5 5.69 0.00 1.45 1.60 0.02 91.24 Average: 6 5.82 0.00 1.87 1.05 0.03 91.24 Average: 7 5.45 0.00 1.77 0.88 0.03 91.86