---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22008 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 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22008) 10/07/24 _x86_64_ (8 CPU) 06:08:33 LINUX RESTART (8 CPU) 06:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:10:01 351.64 37.91 313.73 0.00 4217.70 53850.76 0.00 06:11:01 148.18 0.83 147.34 0.00 21.60 36312.10 0.00 06:12:01 86.82 0.17 86.65 0.00 13.20 51028.70 0.00 Average: 195.55 12.97 182.58 0.00 1417.50 47063.85 0.00 06:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:10:01 28709816 31541140 771552 2.35 76940 3021972 1875220 5.53 1092668 2684876 208 06:11:01 27205448 31413764 885132 2.69 129708 4212312 1996516 5.88 1818480 3316808 909448 06:12:01 27786328 31527260 773248 2.35 134656 3750336 1852204 5.46 1281832 3280156 64756 Average: 27900531 31494055 809977 2.46 113768 3661540 1907980 5.62 1397660 3093947 324804 06:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:10:01 lo 5.07 5.07 0.50 0.50 0.00 0.00 0.00 0.00 06:10:01 ens3 1296.32 1171.20 11296.95 162.11 0.00 0.00 0.00 0.00 06:10:01 vethab82b46 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 veth4fde3d1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 631.86 565.27 44.36 2885.32 0.00 0.00 0.00 0.00 06:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 ens3 422.48 275.49 2111.04 36.71 0.00 0.00 0.00 0.00 06:11:01 vethba3ed7b 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:11:01 docker0 255.89 382.75 21.55 2071.84 0.00 0.00 0.00 0.00 06:12:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 06:12:01 ens3 125.11 77.74 2547.98 24.52 0.00 0.00 0.00 0.00 06:12:01 docker0 1.50 1.50 0.11 0.14 0.00 0.00 0.00 0.00 Average: lo 2.04 2.04 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 614.64 508.14 5318.65 74.45 0.00 0.00 0.00 0.00 Average: docker0 296.42 316.51 22.01 1652.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22008) 10/07/24 _x86_64_ (8 CPU) 06:08:33 LINUX RESTART (8 CPU) 06:09:01 CPU %user %nice %system %iowait %steal %idle 06:10:01 all 10.84 0.00 3.33 3.32 0.06 82.44 06:10:01 0 7.68 0.00 2.18 1.88 0.05 88.21 06:10:01 1 7.88 0.00 3.98 11.73 0.08 76.33 06:10:01 2 11.79 0.00 2.28 2.33 0.07 83.54 06:10:01 3 8.90 0.00 3.76 1.75 0.07 85.52 06:10:01 4 14.62 0.00 4.18 2.98 0.05 78.17 06:10:01 5 10.44 0.00 4.82 3.64 0.07 81.03 06:10:01 6 12.49 0.00 2.75 1.40 0.05 83.32 06:10:01 7 12.97 0.00 2.69 0.89 0.07 83.38 06:11:01 all 30.62 0.00 5.25 2.20 0.08 61.86 06:11:01 0 30.85 0.00 5.40 0.15 0.07 63.54 06:11:01 1 30.65 0.00 6.08 11.73 0.07 51.48 06:11:01 2 31.79 0.00 5.09 2.40 0.08 60.63 06:11:01 3 30.29 0.00 4.47 0.02 0.07 65.15 06:11:01 4 29.03 0.00 5.27 1.60 0.08 64.02 06:11:01 5 31.20 0.00 5.28 1.04 0.07 62.41 06:11:01 6 29.42 0.00 5.32 0.27 0.08 64.90 06:11:01 7 31.75 0.00 5.07 0.41 0.08 62.69 06:12:01 all 17.30 0.00 3.88 2.93 0.08 75.81 06:12:01 0 18.45 0.00 4.74 6.26 0.10 70.46 06:12:01 1 18.02 0.00 3.68 0.10 0.08 78.12 06:12:01 2 18.51 0.00 3.73 12.14 0.08 65.54 06:12:01 3 17.64 0.00 3.40 0.55 0.07 78.35 06:12:01 4 17.08 0.00 3.69 3.26 0.07 75.90 06:12:01 5 18.85 0.00 3.59 0.30 0.08 77.17 06:12:01 6 15.99 0.00 4.37 0.18 0.08 79.38 06:12:01 7 13.89 0.00 3.86 0.66 0.08 81.50 Average: all 19.59 0.00 4.15 2.82 0.07 73.37 Average: 0 18.99 0.00 4.11 2.76 0.07 74.07 Average: 1 18.84 0.00 4.57 7.84 0.08 68.66 Average: 2 20.69 0.00 3.70 5.61 0.08 69.93 Average: 3 18.96 0.00 3.88 0.77 0.07 76.33 Average: 4 20.25 0.00 4.38 2.61 0.07 72.69 Average: 5 20.19 0.00 4.56 1.66 0.07 73.52 Average: 6 19.29 0.00 4.14 0.62 0.07 75.88 Average: 7 19.52 0.00 3.87 0.65 0.08 75.88