---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36624 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36624) 01/13/25 _x86_64_ (8 CPU) 11:12:53 LINUX RESTART (8 CPU) 11:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:14:01 294.67 48.26 246.41 0.00 5427.63 170589.04 0.00 11:15:01 198.70 2.31 196.39 0.00 52.34 49104.84 0.00 11:16:01 151.21 0.08 151.12 0.00 7.87 51871.22 0.00 11:17:01 78.30 0.17 78.14 0.00 6.40 17083.70 0.00 11:18:01 165.38 2.72 162.66 0.00 128.89 51569.88 0.00 Average: 177.66 10.71 166.95 0.00 1124.38 68039.40 0.00 11:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:14:01 29898440 31548036 797488 2.43 59540 1895512 1930640 5.69 1002808 1651044 540 11:15:01 28063968 31510296 793456 2.41 128320 3492000 1889028 5.57 1292772 3021848 314652 11:16:01 27459432 31318080 976832 2.97 184688 3799088 2259264 6.66 1561316 3303904 265064 11:17:01 27254616 31177708 1115788 3.39 190308 3842968 2565592 7.56 1822160 3232192 325952 11:18:01 26808388 31457652 826268 2.51 211524 4511880 1871516 5.52 1498320 3947912 236 Average: 27896969 31402354 901966 2.74 154876 3508290 2103208 6.20 1435475 3031380 181289 11:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:14:01 ens3 406.50 290.10 2587.79 89.26 0.00 0.00 0.00 0.00 11:14:01 vetha869697 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 4.33 4.33 0.42 0.42 0.00 0.00 0.00 0.00 11:15:01 ens3 659.88 417.66 6701.83 50.65 0.00 0.00 0.00 0.00 11:15:01 docker0 342.05 537.41 29.03 3455.17 0.00 0.00 0.00 0.00 11:15:01 lo 2.93 2.93 0.29 0.29 0.00 0.00 0.00 0.00 11:16:01 veth65b98e1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:16:01 ens3 22.65 13.76 22.66 8.50 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 ens3 28.93 19.30 66.47 11.80 0.00 0.00 0.00 0.00 11:17:01 veth11aa561 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:17:01 docker0 1.42 2.88 0.09 38.31 0.00 0.00 0.00 0.00 11:17:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 11:18:01 ens3 151.53 94.67 3444.40 22.10 0.00 0.00 0.00 0.00 11:18:01 docker0 3.27 6.08 0.20 76.79 0.00 0.00 0.00 0.00 11:18:01 lo 2.13 2.13 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 253.98 167.15 2565.49 36.46 0.00 0.00 0.00 0.00 Average: docker0 69.40 109.39 5.87 714.58 0.00 0.00 0.00 0.00 Average: lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36624) 01/13/25 _x86_64_ (8 CPU) 11:12:53 LINUX RESTART (8 CPU) 11:13:01 CPU %user %nice %system %iowait %steal %idle 11:14:01 all 7.01 0.00 2.24 3.64 0.11 87.01 11:14:01 0 7.10 0.00 1.59 0.58 0.08 90.64 11:14:01 1 5.83 0.00 3.07 9.09 0.10 81.91 11:14:01 2 6.33 0.00 1.58 1.27 0.09 90.74 11:14:01 3 5.53 0.00 1.92 3.51 0.10 88.95 11:14:01 4 8.27 0.00 1.66 1.96 0.05 88.06 11:14:01 5 8.33 0.00 3.66 6.49 0.10 81.42 11:14:01 6 6.47 0.00 2.64 4.15 0.08 86.65 11:14:01 7 8.16 0.00 1.73 1.95 0.26 87.91 11:15:01 all 6.30 0.00 3.12 5.19 0.08 85.33 11:15:01 0 4.77 0.00 3.28 6.62 0.07 85.26 11:15:01 1 7.54 0.00 3.20 11.36 0.07 77.83 11:15:01 2 6.32 0.00 1.92 1.69 0.07 90.01 11:15:01 3 7.55 0.00 3.35 0.92 0.08 88.10 11:15:01 4 5.62 0.00 2.55 1.63 0.07 90.13 11:15:01 5 6.10 0.00 2.98 1.30 0.08 89.53 11:15:01 6 5.77 0.00 4.08 17.62 0.10 72.42 11:15:01 7 6.68 0.00 3.60 0.47 0.07 89.18 11:16:01 all 13.09 0.00 4.48 6.34 0.06 76.04 11:16:01 0 10.10 0.00 2.99 9.21 0.05 77.65 11:16:01 1 13.90 0.00 4.82 3.87 0.07 77.33 11:16:01 2 13.55 0.00 4.30 0.69 0.07 81.39 11:16:01 3 13.84 0.00 4.59 1.44 0.07 80.07 11:16:01 4 12.33 0.00 6.11 2.50 0.05 79.01 11:16:01 5 12.79 0.00 3.98 1.53 0.03 81.66 11:16:01 6 14.90 0.00 5.39 29.96 0.08 49.67 11:16:01 7 13.30 0.00 3.65 1.68 0.07 81.30 11:17:01 all 50.74 0.00 8.36 1.52 0.13 39.25 11:17:01 0 51.95 0.00 8.69 0.39 0.17 38.80 11:17:01 1 51.31 0.00 9.41 2.18 0.12 36.98 11:17:01 2 49.92 0.00 8.07 3.49 0.12 38.39 11:17:01 3 49.22 0.00 7.49 0.22 0.12 42.95 11:17:01 4 54.55 0.00 8.32 4.43 0.14 32.57 11:17:01 5 49.14 0.00 8.34 0.64 0.12 41.76 11:17:01 6 49.39 0.00 8.04 0.47 0.12 41.97 11:17:01 7 50.39 0.00 8.51 0.34 0.12 40.64 11:18:01 all 15.35 0.00 4.43 5.13 0.11 74.98 11:18:01 0 16.87 0.00 4.76 2.36 0.10 75.90 11:18:01 1 17.64 0.00 5.22 13.24 0.19 63.71 11:18:01 2 13.14 0.00 4.47 2.33 0.08 79.98 11:18:01 3 14.37 0.00 3.26 0.10 0.07 82.21 11:18:01 4 16.64 0.00 4.53 18.69 0.10 60.04 11:18:01 5 13.47 0.00 4.13 0.25 0.05 82.09 11:18:01 6 15.05 0.00 3.95 1.32 0.12 79.56 11:18:01 7 15.69 0.00 5.12 2.92 0.17 76.10 Average: all 18.47 0.00 4.52 4.36 0.10 72.55 Average: 0 18.14 0.00 4.26 3.85 0.09 73.66 Average: 1 19.25 0.00 5.14 7.94 0.11 67.56 Average: 2 17.83 0.00 4.07 1.89 0.08 76.12 Average: 3 18.07 0.00 4.12 1.24 0.09 76.49 Average: 4 19.46 0.00 4.63 5.81 0.08 70.02 Average: 5 17.89 0.00 4.61 2.06 0.08 75.36 Average: 6 18.32 0.00 4.82 10.68 0.10 66.08 Average: 7 18.83 0.00 4.53 1.47 0.14 75.04