---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34592 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: 2800.000 BogoMIPS: 5600.00 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-34592) 12/06/24 _x86_64_ (8 CPU) 04:36:04 LINUX RESTART (8 CPU) 04:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:38:01 161.97 10.37 151.60 0.00 1697.48 77497.78 0.00 04:39:01 222.50 0.67 221.83 0.00 11.46 116378.74 0.00 04:40:01 40.48 0.00 40.48 0.00 0.00 57127.30 0.00 04:41:01 158.82 0.15 158.67 0.00 7.33 51074.02 0.00 Average: 145.88 2.77 143.11 0.00 423.76 75511.18 0.00 04:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 28631032 31506416 797740 2.43 105396 2972096 1988908 5.86 1188680 2589516 432316 04:39:01 27187044 31340352 957436 2.91 183796 4072716 2312708 6.82 1697224 3420956 567824 04:40:01 26491040 30940208 1356296 4.12 186676 4338512 2402980 7.08 1863352 3925328 408696 04:41:01 27406992 31511020 787992 2.40 191704 4026148 1930484 5.69 1393548 3514732 132 Average: 27429027 31324499 974866 2.96 166893 3852368 2158770 6.36 1535701 3362633 352242 04:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:38:01 ens3 639.99 440.70 7164.67 59.73 0.00 0.00 0.00 0.00 04:38:01 docker0 297.76 419.22 24.63 2209.77 0.00 0.00 0.00 0.00 04:38:01 lo 5.90 5.90 0.59 0.59 0.00 0.00 0.00 0.00 04:38:01 vethf53af32 264.97 385.83 25.83 1978.43 0.00 0.00 0.00 0.16 04:39:01 ens3 184.32 93.08 1319.45 17.38 0.00 0.00 0.00 0.00 04:39:01 docker0 78.10 158.12 6.34 1293.98 0.00 0.00 0.00 0.00 04:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:39:01 veth120dde8 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:40:01 ens3 11.03 8.20 8.58 4.84 0.00 0.00 0.00 0.00 04:40:01 docker0 0.85 1.18 0.11 0.37 0.00 0.00 0.00 0.00 04:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 veth120dde8 0.85 1.22 0.12 0.37 0.00 0.00 0.00 0.00 04:41:01 ens3 42.31 26.63 270.94 11.27 0.00 0.00 0.00 0.00 04:41:01 docker0 7.95 14.91 0.47 190.94 0.00 0.00 0.00 0.00 04:41:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 217.65 140.91 2170.10 23.15 0.00 0.00 0.00 0.00 Average: docker0 95.32 147.23 7.82 918.38 0.00 0.00 0.00 0.00 Average: lo 1.79 1.79 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34592) 12/06/24 _x86_64_ (8 CPU) 04:36:04 LINUX RESTART (8 CPU) 04:37:02 CPU %user %nice %system %iowait %steal %idle 04:38:01 all 7.52 0.00 3.51 1.98 0.07 86.93 04:38:01 0 7.05 0.00 3.21 0.14 0.07 89.53 04:38:01 1 6.67 0.00 3.52 0.45 0.07 89.29 04:38:01 2 7.80 0.00 4.21 0.14 0.07 87.79 04:38:01 3 8.46 0.00 3.18 3.48 0.07 84.81 04:38:01 4 7.80 0.00 3.33 0.29 0.05 88.53 04:38:01 5 7.56 0.00 3.68 0.70 0.07 87.99 04:38:01 6 7.93 0.00 2.84 1.30 0.07 87.86 04:38:01 7 6.86 0.00 4.10 9.38 0.07 79.59 04:39:01 all 23.99 0.00 5.52 4.44 0.06 65.99 04:39:01 0 24.32 0.00 5.36 1.62 0.07 68.63 04:39:01 1 24.12 0.00 5.21 4.08 0.07 66.53 04:39:01 2 24.80 0.00 6.46 22.33 0.07 46.34 04:39:01 3 23.61 0.00 5.14 1.82 0.07 69.37 04:39:01 4 25.51 0.00 5.86 0.13 0.07 68.43 04:39:01 5 24.68 0.00 6.51 2.31 0.05 66.45 04:39:01 6 18.95 0.00 4.56 2.03 0.05 74.41 04:39:01 7 25.96 0.00 5.06 1.22 0.05 67.71 04:40:01 all 43.07 0.00 6.19 0.87 0.08 49.79 04:40:01 0 42.07 0.00 6.02 0.08 0.08 51.75 04:40:01 1 41.50 0.00 6.00 0.74 0.08 51.68 04:40:01 2 44.65 0.00 6.20 5.44 0.08 43.62 04:40:01 3 42.72 0.00 5.85 0.20 0.07 51.16 04:40:01 4 45.36 0.00 6.47 0.02 0.10 48.05 04:40:01 5 45.23 0.00 6.36 0.08 0.07 48.26 04:40:01 6 40.87 0.00 6.07 0.30 0.08 52.67 04:40:01 7 42.17 0.00 6.52 0.08 0.07 51.15 04:41:01 all 36.84 0.00 6.57 2.50 0.08 54.02 04:41:01 0 37.84 0.00 7.06 0.62 0.08 54.39 04:41:01 1 37.47 0.00 6.92 4.05 0.08 51.48 04:41:01 2 36.59 0.00 6.38 0.61 0.07 56.36 04:41:01 3 36.24 0.00 6.39 7.02 0.08 50.26 04:41:01 4 37.74 0.00 6.60 0.30 0.07 55.29 04:41:01 5 36.97 0.00 6.25 0.13 0.08 56.55 04:41:01 6 32.80 0.00 6.85 7.07 0.08 53.19 04:41:01 7 39.03 0.00 6.08 0.20 0.07 54.63 Average: all 27.95 0.00 5.45 2.45 0.07 64.08 Average: 0 27.92 0.00 5.42 0.62 0.08 65.97 Average: 1 27.54 0.00 5.42 2.34 0.08 64.62 Average: 2 28.55 0.00 5.82 7.14 0.07 58.42 Average: 3 27.87 0.00 5.15 3.13 0.07 63.78 Average: 4 29.19 0.00 5.57 0.19 0.07 64.98 Average: 5 28.74 0.00 5.71 0.80 0.07 64.69 Average: 6 25.19 0.00 5.09 2.68 0.07 66.97 Average: 7 28.61 0.00 5.45 2.69 0.06 63.19