---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63044 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: 2799.976 BogoMIPS: 5599.95 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-63044) 05/11/22 _x86_64_ (8 CPU) 05:20:11 LINUX RESTART (8 CPU) 05:21:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:22:01 194.21 4.31 189.90 0.00 388.14 79568.84 0.00 05:23:01 184.74 0.13 184.60 0.00 9.47 39460.22 0.00 05:24:01 1.27 0.00 1.27 0.00 0.00 15.48 0.00 05:25:01 1.23 0.00 1.23 0.00 0.00 15.06 0.00 05:26:01 1.17 0.02 1.15 0.00 0.13 13.73 0.00 05:27:01 1.33 0.00 1.33 0.00 0.00 15.46 0.00 05:28:01 0.83 0.00 0.83 0.00 0.00 9.86 0.00 05:29:01 1.23 0.00 1.23 0.00 0.00 15.20 0.00 05:30:01 0.88 0.00 0.88 0.00 0.00 10.40 0.00 05:31:01 1.62 0.00 1.62 0.00 0.00 22.79 0.00 Average: 38.33 0.43 37.90 0.00 38.61 11688.63 0.00 05:21:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:22:01 28016748 31349320 940220 2.86 159204 3373800 2438052 7.19 1684484 2720120 115460 05:23:01 27809636 31776332 513484 1.56 172724 3947476 1870768 5.51 1336328 3227512 316 05:24:01 27809824 31776608 513052 1.56 172760 3947480 1870768 5.51 1336976 3227516 180 05:25:01 27810804 31777632 511720 1.56 172800 3947480 1870768 5.51 1335212 3227516 180 05:26:01 27818656 31785540 503816 1.53 172860 3947492 1870768 5.51 1326668 3227596 56 05:27:01 27820112 31787064 502252 1.53 172896 3947492 1870768 5.51 1325544 3227596 176 05:28:01 27827416 31794288 495152 1.51 172916 3947500 1870768 5.51 1318664 3227608 196 05:29:01 27827456 31794388 495096 1.51 172944 3947504 1870768 5.51 1318660 3227612 32 05:30:01 27827400 31794352 495040 1.51 172964 3947504 1870768 5.51 1318968 3227612 176 05:31:01 27826956 31793956 495264 1.51 173024 3947484 1870768 5.51 1319220 3227596 200 Average: 27839501 31742948 546510 1.66 171509 3890121 1927496 5.68 1362072 3176828 11697 05:21:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:22:01 lo 2.83 2.83 0.28 0.28 0.00 0.00 0.00 0.00 05:22:01 veth0a31d6a 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:22:01 docker0 129.51 155.83 10.36 1253.12 0.00 0.00 0.00 0.00 05:22:01 ens3 365.62 259.55 4764.16 84.83 0.00 0.00 0.00 0.00 05:23:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 05:23:01 docker0 10.33 15.28 0.61 89.67 0.00 0.00 0.00 0.00 05:23:01 ens3 169.77 113.95 2684.49 70.20 0.00 0.00 0.00 0.00 05:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 ens3 1.37 0.40 0.41 0.28 0.00 0.00 0.00 0.00 05:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 ens3 0.75 0.52 0.36 0.28 0.00 0.00 0.00 0.00 05:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 05:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 ens3 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 ens3 0.72 0.27 0.55 0.02 0.00 0.00 0.00 0.00 05:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 ens3 0.15 0.02 0.01 0.00 0.00 0.00 0.00 0.00 05:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 13.60 16.65 1.07 130.55 0.00 0.00 0.00 0.00 Average: ens3 52.86 36.77 731.58 15.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63044) 05/11/22 _x86_64_ (8 CPU) 05:20:11 LINUX RESTART (8 CPU) 05:21:03 CPU %user %nice %system %iowait %steal %idle 05:22:01 all 24.42 0.00 6.70 1.67 0.08 67.12 05:22:01 0 22.15 0.00 5.81 0.45 0.09 71.49 05:22:01 1 23.45 0.00 7.08 3.77 0.07 65.64 05:22:01 2 24.75 0.00 6.13 0.52 0.07 68.52 05:22:01 3 25.59 0.00 7.57 2.62 0.09 64.13 05:22:01 4 26.21 0.00 6.81 0.33 0.10 66.54 05:22:01 5 24.72 0.00 6.33 1.33 0.07 67.54 05:22:01 6 24.71 0.00 6.64 3.14 0.09 65.43 05:22:01 7 23.76 0.00 7.24 1.23 0.09 67.68 05:23:01 all 23.63 0.00 4.96 1.14 0.07 70.20 05:23:01 0 22.19 0.00 4.90 1.97 0.07 70.86 05:23:01 1 25.17 0.00 4.31 0.07 0.07 70.38 05:23:01 2 21.99 0.00 5.78 3.76 0.08 68.39 05:23:01 3 23.86 0.00 5.33 0.64 0.08 70.08 05:23:01 4 23.17 0.00 5.43 0.73 0.07 70.60 05:23:01 5 23.66 0.00 4.59 0.88 0.07 70.80 05:23:01 6 24.98 0.00 4.61 0.92 0.08 69.40 05:23:01 7 24.01 0.00 4.71 0.12 0.07 71.09 05:24:01 all 0.11 0.00 0.02 0.01 0.01 99.85 05:24:01 0 0.08 0.00 0.07 0.00 0.02 99.83 05:24:01 1 0.02 0.00 0.03 0.00 0.00 99.95 05:24:01 2 0.03 0.00 0.00 0.02 0.00 99.95 05:24:01 3 0.03 0.00 0.02 0.03 0.02 99.90 05:24:01 4 0.02 0.00 0.00 0.00 0.02 99.97 05:24:01 5 0.73 0.00 0.02 0.00 0.00 99.25 05:24:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:24:01 7 0.00 0.00 0.00 0.00 0.02 99.98 05:25:01 all 0.17 0.00 0.02 0.02 0.00 99.79 05:25:01 0 0.05 0.00 0.05 0.00 0.02 99.88 05:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:25:01 2 0.05 0.00 0.00 0.12 0.00 99.83 05:25:01 3 0.03 0.00 0.02 0.02 0.00 99.93 05:25:01 4 0.03 0.00 0.03 0.00 0.00 99.93 05:25:01 5 1.09 0.00 0.07 0.00 0.02 98.82 05:25:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:25:01 7 0.03 0.00 0.03 0.00 0.00 99.93 05:26:01 all 0.01 0.00 0.01 0.01 0.00 99.97 05:26:01 0 0.05 0.00 0.05 0.00 0.00 99.90 05:26:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:26:01 2 0.00 0.00 0.00 0.03 0.00 99.97 05:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:26:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:26:01 6 0.02 0.00 0.00 0.02 0.00 99.97 05:26:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:27:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:27:01 0 0.02 0.00 0.03 0.00 0.02 99.93 05:27:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:27:01 3 0.00 0.00 0.00 0.02 0.02 99.97 05:27:01 4 0.02 0.00 0.03 0.00 0.00 99.95 05:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:28:01 all 0.03 0.00 0.02 0.00 0.00 99.95 05:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:28:01 1 0.00 0.00 0.03 0.00 0.00 99.97 05:28:01 2 0.02 0.00 0.02 0.02 0.00 99.95 05:28:01 3 0.07 0.00 0.03 0.00 0.00 99.90 05:28:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:28:01 6 0.05 0.00 0.02 0.00 0.00 99.93 05:28:01 7 0.07 0.00 0.03 0.00 0.00 99.90 05:29:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:29:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:29:01 2 0.00 0.00 0.00 0.02 0.00 99.98 05:29:01 3 0.02 0.00 0.00 0.02 0.00 99.97 05:29:01 4 0.02 0.00 0.03 0.00 0.00 99.95 05:29:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:29:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:29:01 7 0.02 0.00 0.03 0.00 0.02 99.93 05:30:01 all 0.02 0.00 0.01 0.00 0.01 99.97 05:30:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:30:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:30:01 2 0.00 0.00 0.00 0.00 0.02 99.98 05:30:01 3 0.03 0.00 0.00 0.02 0.00 99.95 05:30:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:30:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:30:01 7 0.02 0.00 0.02 0.00 0.02 99.95 05:31:01 all 0.01 0.00 0.01 0.01 0.00 99.96 05:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:31:01 2 0.02 0.00 0.00 0.05 0.00 99.93 05:31:01 3 0.02 0.00 0.00 0.02 0.02 99.95 05:31:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:31:01 5 0.00 0.00 0.02 0.00 0.02 99.97 05:31:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:31:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 4.73 0.00 1.15 0.28 0.02 93.83 Average: 0 4.36 0.00 1.07 0.24 0.02 94.31 Average: 1 4.76 0.00 1.11 0.37 0.02 93.74 Average: 2 4.58 0.00 1.16 0.45 0.02 93.79 Average: 3 4.84 0.00 1.26 0.33 0.02 93.54 Average: 4 4.83 0.00 1.21 0.10 0.02 93.84 Average: 5 4.91 0.00 1.08 0.21 0.02 93.78 Average: 6 4.89 0.00 1.11 0.40 0.02 93.60 Average: 7 4.67 0.00 1.17 0.13 0.02 94.01