---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34890 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-34890) 12/11/24 _x86_64_ (8 CPU) 03:49:46 LINUX RESTART (8 CPU) 03:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:51:02 293.08 48.04 245.04 0.00 5398.17 111854.42 0.00 03:52:03 207.86 1.72 206.13 0.00 19.13 58916.50 0.00 03:53:01 123.53 0.16 123.38 0.00 17.38 39604.48 0.00 03:54:01 49.78 0.02 49.76 0.00 0.13 35868.17 0.00 03:55:01 189.22 1.77 187.45 0.00 92.92 47760.04 0.00 Average: 173.19 10.37 162.82 0.00 1107.55 58929.47 0.00 03:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:51:02 29489104 31580940 754472 2.29 70656 2305560 1831124 5.40 993056 2041680 411820 03:52:03 27348564 31500904 809112 2.46 165808 4084348 2048304 6.04 1342956 3619044 645320 03:53:01 26873196 31183464 1118928 3.40 184660 4223468 2316952 6.83 1951592 3480860 739672 03:54:01 27057976 31540580 765108 2.33 188472 4392404 1917996 5.65 1351444 3900348 220076 03:55:01 27092764 31493600 796668 2.42 205304 4300264 2012572 5.93 1461432 3737808 243712 Average: 27572321 31459898 848858 2.58 162980 3861209 2025390 5.97 1420096 3355948 452120 03:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:51:02 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 03:51:02 ens3 538.79 359.52 5917.40 94.71 0.00 0.00 0.00 0.00 03:51:02 docker0 24.70 24.93 1.85 153.58 0.00 0.00 0.00 0.00 03:52:03 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:52:03 ens3 536.02 329.76 3242.26 37.07 0.00 0.00 0.00 0.00 03:52:03 docker0 322.16 523.84 27.24 3232.38 0.00 0.00 0.00 0.00 03:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 ens3 19.19 12.55 22.95 8.52 0.00 0.00 0.00 0.00 03:53:01 docker0 0.00 0.09 0.00 0.01 0.00 0.00 0.00 0.00 03:53:01 veth1a6f3ee 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:54:01 ens3 14.31 8.05 12.01 6.27 0.00 0.00 0.00 0.00 03:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 lo 2.07 2.07 0.22 0.22 0.00 0.00 0.00 0.00 03:55:01 ens3 190.12 121.78 3542.25 18.68 0.00 0.00 0.00 0.00 03:55:01 docker0 8.17 16.33 0.49 193.42 0.00 0.00 0.00 0.00 Average: lo 1.90 1.90 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 262.63 168.15 2567.60 33.23 0.00 0.00 0.00 0.00 Average: docker0 72.69 115.78 6.06 732.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34890) 12/11/24 _x86_64_ (8 CPU) 03:49:46 LINUX RESTART (8 CPU) 03:50:01 CPU %user %nice %system %iowait %steal %idle 03:51:02 all 8.33 0.00 2.88 2.51 0.08 86.20 03:51:02 0 7.05 0.00 3.13 0.44 0.07 89.31 03:51:02 1 6.21 0.00 2.59 2.44 0.08 88.68 03:51:02 2 10.57 0.00 2.20 0.86 0.08 86.29 03:51:02 3 7.97 0.00 3.11 3.70 0.10 85.13 03:51:02 4 9.45 0.00 3.46 0.57 0.07 86.46 03:51:02 5 9.79 0.00 3.01 4.20 0.08 82.92 03:51:02 6 6.19 0.00 2.80 1.38 0.08 89.55 03:51:02 7 9.42 0.00 2.73 6.53 0.08 81.24 03:52:03 all 6.19 0.00 3.00 7.20 0.14 83.47 03:52:03 0 5.70 0.00 3.19 4.98 0.15 85.98 03:52:03 1 7.07 0.00 3.12 13.40 0.20 76.22 03:52:03 2 5.52 0.00 3.12 0.58 0.13 90.64 03:52:03 3 6.67 0.00 2.85 5.46 0.13 84.89 03:52:03 4 6.15 0.00 3.81 23.11 0.18 66.75 03:52:03 5 5.73 0.00 2.50 9.21 0.08 82.48 03:52:03 6 5.79 0.00 2.71 0.62 0.08 90.80 03:52:03 7 6.92 0.00 2.71 0.30 0.16 89.92 03:53:01 all 26.57 0.00 4.29 4.78 0.08 64.28 03:53:01 0 28.12 0.00 3.86 0.05 0.09 67.88 03:53:01 1 26.97 0.00 3.75 0.45 0.05 68.78 03:53:01 2 27.68 0.00 3.55 0.23 0.07 68.47 03:53:01 3 26.77 0.00 5.48 1.55 0.09 66.11 03:53:01 4 25.89 0.00 5.18 28.63 0.10 40.19 03:53:01 5 25.10 0.00 4.31 6.02 0.07 64.49 03:53:01 6 26.46 0.00 3.93 0.68 0.09 68.85 03:53:01 7 25.57 0.00 4.30 0.73 0.07 69.33 03:54:01 all 43.44 0.00 5.89 2.47 0.11 48.10 03:54:01 0 43.79 0.00 5.89 0.47 0.12 49.74 03:54:01 1 41.72 0.00 5.64 0.59 0.08 51.96 03:54:01 2 40.55 0.00 5.72 4.89 0.10 48.73 03:54:01 3 41.21 0.00 5.28 0.05 0.10 53.36 03:54:01 4 43.81 0.00 6.44 13.58 0.12 36.05 03:54:01 5 45.50 0.00 5.66 0.03 0.13 48.67 03:54:01 6 44.99 0.00 6.05 0.08 0.10 48.77 03:54:01 7 45.89 0.00 6.45 0.05 0.10 47.51 03:55:01 all 24.70 0.00 5.07 5.54 0.11 64.58 03:55:01 0 23.35 0.00 4.19 0.27 0.12 72.07 03:55:01 1 25.04 0.00 5.05 12.33 0.14 57.44 03:55:01 2 24.31 0.00 5.44 5.58 0.08 64.58 03:55:01 3 21.75 0.00 5.08 3.58 0.08 69.50 03:55:01 4 23.90 0.00 4.40 0.12 0.08 71.51 03:55:01 5 26.13 0.00 5.60 4.07 0.08 64.11 03:55:01 6 25.27 0.00 5.45 3.32 0.08 65.87 03:55:01 7 27.85 0.00 5.32 15.14 0.22 51.47 Average: all 21.72 0.00 4.22 4.51 0.10 69.44 Average: 0 21.48 0.00 4.05 1.27 0.11 73.10 Average: 1 21.25 0.00 4.02 5.91 0.11 68.71 Average: 2 21.59 0.00 4.00 2.43 0.09 71.89 Average: 3 20.73 0.00 4.34 2.89 0.10 71.94 Average: 4 21.74 0.00 4.65 13.14 0.11 60.36 Average: 5 22.35 0.00 4.21 4.72 0.09 68.63 Average: 6 21.62 0.00 4.18 1.22 0.09 72.89 Average: 7 23.03 0.00 4.29 4.55 0.13 68.00