---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4919 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 20G 136G 13% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 20G 136G 13% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4919) 03/05/24 _x86_64_ (8 CPU) 02:47:08 LINUX RESTART (8 CPU) 02:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:49:01 149.71 3.88 145.83 0.00 461.52 69352.44 0.00 02:50:01 39.29 0.10 39.19 0.00 12.00 19255.72 0.00 02:51:01 32.17 0.17 32.01 0.00 2.53 12032.67 0.00 02:52:01 487.10 1.12 485.98 0.00 59.33 161900.67 0.00 02:53:03 387.02 11.55 375.47 0.00 2851.12 117063.92 0.00 02:54:01 700.78 3.41 697.36 0.00 2387.73 106469.09 0.00 Average: 297.37 3.40 293.97 0.00 960.22 80976.90 0.00 02:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:49:01 28499672 31540360 770172 2.34 108804 3168052 1723312 5.08 1107336 2838452 4212 02:50:01 27668644 31405780 896300 2.73 111844 3804604 2012108 5.93 1658272 3057892 102068 02:51:01 27432360 31467896 831632 2.53 115120 4070632 1876248 5.53 1502060 3419924 312660 02:52:01 23466760 31274928 1002484 3.05 146072 7679372 2926288 8.62 1937496 6779088 172104 02:53:03 17384108 29227752 2969596 9.03 236032 11290224 7784368 22.94 5017764 9348592 539036 02:54:01 18554976 31396292 859096 2.61 265116 12305592 2346240 6.91 2488972 10832032 505276 Average: 23834420 31052168 1221547 3.71 163831 7053079 3111427 9.17 2285317 6045997 272559 02:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:49:01 docker0 661.77 655.51 48.48 4498.64 0.00 0.00 0.00 0.00 02:49:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 02:49:01 ens3 865.09 794.40 9301.36 122.30 0.00 0.00 0.00 0.00 02:50:01 docker0 1.43 1.53 0.11 0.14 0.00 0.00 0.00 0.00 02:50:01 vethd2bbc9a 1.43 1.62 0.13 0.14 0.00 0.00 0.00 0.00 02:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:50:01 ens3 51.64 35.86 47.38 21.97 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 vethd2bbc9a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 ens3 25.26 15.78 21.42 11.56 0.00 0.00 0.00 0.00 02:52:01 veth74181b6 9.68 12.62 0.94 6.35 0.00 0.00 0.00 0.00 02:52:01 docker0 119.22 173.32 8.92 1462.50 0.00 0.00 0.00 0.00 02:52:01 vethf22d820 18.80 23.57 1.73 81.17 0.00 0.00 0.00 0.01 02:52:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 02:52:01 veth682e382 0.33 1.37 0.03 0.15 0.00 0.00 0.00 0.00 02:52:01 ens3 319.20 199.10 4480.78 33.46 0.00 0.00 0.00 0.00 02:52:01 vetha64001d 17.55 21.87 1.63 52.84 0.00 0.00 0.00 0.00 02:52:01 veth9ce1197 31.38 47.23 3.08 345.39 0.00 0.00 0.00 0.03 02:53:03 veth198beb7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:53:03 vethfa79371 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:53:03 docker0 43.35 83.33 4.04 880.94 0.00 0.00 0.00 0.00 02:53:03 veth563dd65 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:53:03 vethb2a03b8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:53:03 lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 02:53:03 vethae4c5bf 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:53:03 vethd5b1b6a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:53:03 veth4244c1a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:53:03 vethe5f1669 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:53:03 vethea3f267 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:53:03 veth682e382 0.11 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:53:03 ens3 179.37 85.47 2227.77 14.01 0.00 0.00 0.00 0.00 02:53:03 vetha21ed0d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:53:03 veth064838c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 lo 1.31 1.31 0.12 0.12 0.00 0.00 0.00 0.00 02:54:01 ens3 196.55 96.14 4035.99 16.24 0.00 0.00 0.00 0.00 Average: docker0 138.10 152.91 10.30 1145.88 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 272.98 204.69 3345.08 36.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4919) 03/05/24 _x86_64_ (8 CPU) 02:47:08 LINUX RESTART (8 CPU) 02:48:01 CPU %user %nice %system %iowait %steal %idle 02:49:01 all 8.32 0.00 4.00 4.52 0.08 83.09 02:49:01 0 6.47 0.00 4.53 26.18 0.08 62.73 02:49:01 1 8.39 0.00 4.57 2.88 0.07 84.10 02:49:01 2 8.15 0.00 3.86 0.42 0.07 87.50 02:49:01 3 9.44 0.00 5.34 1.95 0.08 83.19 02:49:01 4 9.40 0.00 4.20 1.20 0.08 85.11 02:49:01 5 8.20 0.00 2.95 0.17 0.07 88.62 02:49:01 6 6.61 0.00 3.18 3.38 0.08 86.74 02:49:01 7 9.87 0.00 3.40 0.07 0.07 86.59 02:50:01 all 28.98 0.00 3.78 1.06 0.09 66.09 02:50:01 0 31.78 0.00 3.85 0.25 0.10 64.02 02:50:01 1 25.89 0.00 3.32 0.03 0.08 70.67 02:50:01 2 29.10 0.00 5.20 3.54 0.10 62.07 02:50:01 3 29.62 0.00 3.44 0.20 0.08 66.66 02:50:01 4 26.88 0.00 3.20 0.08 0.08 69.75 02:50:01 5 32.62 0.00 3.74 4.10 0.10 59.44 02:50:01 6 29.30 0.00 4.10 0.02 0.12 66.47 02:50:01 7 26.61 0.00 3.41 0.25 0.08 69.64 02:51:01 all 51.25 0.00 4.73 0.83 0.09 43.09 02:51:01 0 51.12 0.00 5.22 0.66 0.08 42.92 02:51:01 1 48.17 0.00 4.49 0.10 0.08 47.16 02:51:01 2 50.90 0.00 4.40 5.66 0.08 38.95 02:51:01 3 52.01 0.00 4.59 0.02 0.10 43.28 02:51:01 4 51.61 0.00 4.66 0.03 0.08 43.61 02:51:01 5 51.60 0.00 4.87 0.10 0.08 43.34 02:51:01 6 53.07 0.00 4.66 0.10 0.08 42.09 02:51:01 7 51.55 0.00 4.95 0.00 0.10 43.41 02:52:01 all 15.75 0.00 6.62 15.13 0.11 62.39 02:52:01 0 16.32 0.00 6.88 13.85 0.12 62.83 02:52:01 1 15.24 0.00 6.11 28.70 0.10 49.85 02:52:01 2 14.40 0.00 5.72 22.70 0.15 57.04 02:52:01 3 15.69 0.00 6.72 8.21 0.09 69.29 02:52:01 4 15.81 0.00 6.71 5.38 0.10 71.99 02:52:01 5 16.48 0.00 6.71 3.83 0.09 72.89 02:52:01 6 14.89 0.00 6.58 7.11 0.10 71.31 02:52:01 7 17.18 0.00 7.49 31.32 0.12 43.89 02:53:03 all 62.22 0.00 8.75 9.77 0.13 19.13 02:53:03 0 62.90 0.00 8.64 9.57 0.12 18.77 02:53:03 1 61.28 0.00 9.52 7.53 0.13 21.54 02:53:03 2 62.23 0.00 7.99 13.72 0.13 15.94 02:53:03 3 63.07 0.00 8.30 5.38 0.12 23.13 02:53:03 4 62.63 0.00 8.64 14.72 0.12 13.90 02:53:03 5 62.29 0.00 8.86 4.65 0.15 24.05 02:53:03 6 62.36 0.00 9.53 16.48 0.13 11.50 02:53:03 7 60.92 0.00 8.55 5.95 0.14 24.44 02:54:01 all 56.90 0.00 7.09 5.71 0.16 30.14 02:54:01 0 57.50 0.00 7.12 5.94 0.14 29.30 02:54:01 1 58.54 0.00 8.05 9.00 0.12 24.29 02:54:01 2 53.74 0.00 6.12 1.74 0.18 38.22 02:54:01 3 57.49 0.00 7.31 3.50 0.14 31.56 02:54:01 4 54.05 0.00 7.85 9.00 0.20 28.90 02:54:01 5 57.85 0.00 6.75 3.25 0.16 31.99 02:54:01 6 57.73 0.00 6.82 4.63 0.19 30.63 02:54:01 7 58.15 0.00 6.70 8.61 0.14 26.40 Average: all 37.17 0.00 5.82 6.15 0.11 50.76 Average: 0 37.68 0.00 6.04 9.39 0.11 46.78 Average: 1 36.24 0.00 6.00 7.96 0.10 49.70 Average: 2 36.38 0.00 5.55 8.01 0.12 49.94 Average: 3 37.86 0.00 5.94 3.20 0.10 52.89 Average: 4 36.57 0.00 5.85 5.02 0.11 52.45 Average: 5 38.11 0.00 5.64 2.68 0.11 53.47 Average: 6 37.30 0.00 5.81 5.30 0.12 51.48 Average: 7 37.18 0.00 5.73 7.65 0.11 49.34