---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35316 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-35316) 12/18/24 _x86_64_ (8 CPU) 03:33:36 LINUX RESTART (8 CPU) 03:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:35:01 239.86 39.35 200.51 0.00 4371.87 39101.17 0.00 03:36:01 204.98 1.37 203.62 0.00 18.66 59119.48 0.00 03:37:01 131.73 0.07 131.66 0.00 8.93 41654.81 0.00 03:38:01 103.23 0.17 103.07 0.00 10.00 39160.68 0.00 03:39:01 174.44 2.52 171.92 0.00 106.12 53394.17 0.00 Average: 170.61 8.59 162.02 0.00 891.49 46510.51 0.00 03:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:01 29550828 31559656 785656 2.39 61064 2238672 2042912 6.02 1009300 1980000 330448 03:36:01 27571008 31501124 807308 2.46 152428 3900068 2023116 5.96 1322612 3440276 424716 03:37:01 26936704 31472100 828684 2.52 185004 4433444 1895696 5.59 1772940 3578628 889248 03:38:01 27464972 31176460 1122412 3.41 190560 3628292 2642620 7.79 1740124 3105320 117200 03:39:01 26852320 31526520 747412 2.27 214704 4526944 1691068 4.98 1444260 3947776 1244 Average: 27675166 31447172 858294 2.61 160752 3745484 2059082 6.07 1457847 3210400 352571 03:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:35:01 docker0 26.01 27.03 1.99 157.15 0.00 0.00 0.00 0.00 03:35:01 ens3 556.23 398.88 5953.02 113.17 0.00 0.00 0.00 0.00 03:35:01 lo 6.64 6.64 0.65 0.65 0.00 0.00 0.00 0.00 03:36:01 docker0 309.97 502.12 26.80 3288.60 0.00 0.00 0.00 0.00 03:36:01 ens3 517.45 320.26 3301.20 38.09 0.00 0.00 0.00 0.00 03:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:37:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:37:01 ens3 24.08 14.98 29.35 9.13 0.00 0.00 0.00 0.00 03:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 veth5c24fd8 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:38:01 docker0 1.32 3.32 0.08 38.12 0.00 0.00 0.00 0.00 03:38:01 ens3 29.27 16.66 61.65 11.42 0.00 0.00 0.00 0.00 03:38:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:38:01 vethd9aaee2 0.02 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:39:01 docker0 5.23 8.87 0.32 155.00 0.00 0.00 0.00 0.00 03:39:01 ens3 316.11 167.52 3520.50 25.47 0.00 0.00 0.00 0.00 03:39:01 lo 2.13 2.13 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 68.65 108.55 5.85 729.66 0.00 0.00 0.00 0.00 Average: ens3 287.72 182.94 2561.76 39.21 0.00 0.00 0.00 0.00 Average: lo 1.87 1.87 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-35316) 12/18/24 _x86_64_ (8 CPU) 03:33:36 LINUX RESTART (8 CPU) 03:34:02 CPU %user %nice %system %iowait %steal %idle 03:35:01 all 7.79 0.00 2.19 5.29 0.06 84.67 03:35:01 0 6.63 0.00 2.90 16.33 0.07 74.07 03:35:01 1 6.75 0.00 2.17 2.08 0.05 88.95 03:35:01 2 9.47 0.00 1.97 0.55 0.05 87.96 03:35:01 3 7.95 0.00 1.99 10.65 0.07 79.34 03:35:01 4 5.83 0.00 3.02 5.50 0.07 85.58 03:35:01 5 8.97 0.00 1.89 1.94 0.05 87.14 03:35:01 6 10.97 0.00 2.05 0.90 0.05 86.03 03:35:01 7 5.76 0.00 1.56 4.35 0.05 88.28 03:36:01 all 6.46 0.00 2.83 4.98 0.06 85.67 03:36:01 0 7.57 0.00 2.94 1.36 0.05 88.08 03:36:01 1 7.05 0.00 2.90 9.38 0.07 80.61 03:36:01 2 7.83 0.00 3.58 8.53 0.07 80.00 03:36:01 3 5.36 0.00 2.53 0.76 0.05 91.31 03:36:01 4 6.76 0.00 2.49 0.77 0.05 89.92 03:36:01 5 5.83 0.00 2.82 0.69 0.08 90.57 03:36:01 6 5.16 0.00 2.03 0.27 0.03 92.50 03:36:01 7 6.10 0.00 3.39 18.07 0.07 72.37 03:37:01 all 32.03 0.00 5.35 2.00 0.14 60.49 03:37:01 0 33.51 0.00 6.75 1.53 0.22 57.99 03:37:01 1 30.06 0.00 6.37 8.76 0.10 54.71 03:37:01 2 33.07 0.00 4.69 0.15 0.29 61.80 03:37:01 3 32.70 0.00 5.00 0.12 0.08 62.10 03:37:01 4 33.37 0.00 5.38 0.79 0.12 60.34 03:37:01 5 32.39 0.00 5.23 1.21 0.10 61.06 03:37:01 6 29.80 0.00 4.55 0.02 0.10 65.54 03:37:01 7 31.31 0.00 4.84 3.42 0.10 60.33 03:38:01 all 43.03 0.00 6.22 2.67 0.09 47.99 03:38:01 0 43.72 0.00 6.15 0.62 0.08 49.43 03:38:01 1 43.71 0.00 6.51 0.98 0.08 48.72 03:38:01 2 43.07 0.00 6.25 0.98 0.10 49.59 03:38:01 3 42.11 0.00 6.59 0.87 0.07 50.35 03:38:01 4 43.01 0.00 6.34 5.43 0.10 45.13 03:38:01 5 44.37 0.00 6.15 7.30 0.10 42.08 03:38:01 6 40.37 0.00 5.58 0.27 0.08 53.69 03:38:01 7 43.87 0.00 6.19 4.93 0.08 44.93 03:39:01 all 23.04 0.00 5.11 5.73 0.08 66.03 03:39:01 0 22.29 0.00 4.78 1.75 0.07 71.12 03:39:01 1 23.61 0.00 6.21 1.11 0.08 68.98 03:39:01 2 22.56 0.00 5.08 21.09 0.09 51.19 03:39:01 3 22.10 0.00 4.73 0.10 0.07 73.00 03:39:01 4 21.89 0.00 5.22 4.96 0.10 67.83 03:39:01 5 24.56 0.00 5.01 13.83 0.08 56.52 03:39:01 6 23.23 0.00 4.74 1.28 0.08 70.67 03:39:01 7 24.10 0.00 5.10 1.97 0.10 68.73 Average: all 22.50 0.00 4.35 4.13 0.09 68.94 Average: 0 22.79 0.00 4.71 4.27 0.10 68.13 Average: 1 22.27 0.00 4.84 4.47 0.08 68.35 Average: 2 23.25 0.00 4.32 6.23 0.12 66.08 Average: 3 22.08 0.00 4.17 2.48 0.07 71.20 Average: 4 22.24 0.00 4.49 3.48 0.09 69.70 Average: 5 23.24 0.00 4.22 5.00 0.08 67.46 Average: 6 21.89 0.00 3.79 0.55 0.07 73.70 Average: 7 22.26 0.00 4.22 6.55 0.08 66.88