---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6425 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-6425) 02/17/23 _x86_64_ (8 CPU) 07:31:54 LINUX RESTART (8 CPU) 07:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:33:01 158.99 47.36 111.63 0.00 5341.64 203340.91 0.00 07:34:01 52.65 0.42 52.23 0.00 42.79 23542.15 0.00 07:35:01 1.52 0.00 1.52 0.00 0.00 16.68 0.00 07:36:01 0.95 0.00 0.95 0.00 0.00 10.80 0.00 07:37:01 3.80 0.97 2.83 0.00 67.46 112.91 0.00 07:38:01 54.64 10.63 44.01 0.00 5109.28 8767.07 0.00 07:39:01 3.47 0.02 3.45 0.00 0.13 90.50 0.00 07:40:01 5.68 0.10 5.58 0.00 10.26 2826.46 0.00 Average: 35.21 7.44 27.78 0.00 1321.39 29837.69 0.00 07:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 29216152 31613064 707644 2.15 71748 2601756 1790112 5.28 967680 2346216 520 07:34:01 28689316 31602232 705060 2.14 91500 3054948 1728144 5.09 1124996 2655456 260 07:35:01 28689504 31602580 704516 2.14 91544 3054948 1728144 5.09 1125148 2655456 20 07:36:01 28685108 31598284 708760 2.16 91584 3054952 1728144 5.09 1130264 2655464 124 07:37:01 28627952 31595840 710276 2.16 93248 3106568 1761024 5.19 1138124 2706744 46460 07:38:01 28160284 31578532 710916 2.16 125944 3511020 1767696 5.21 1451812 2822308 124 07:39:01 28164928 31578568 710532 2.16 124564 3507780 1769204 5.21 1450564 2819108 8 07:40:01 27597404 31533204 754956 2.30 128824 4005296 2034280 6.00 1500160 3315984 416860 Average: 28478831 31587788 714082 2.17 102370 3237158 1788344 5.27 1236094 2747092 58047 07:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 veth47c0b0d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 docker0 4.18 3.72 0.54 41.68 0.00 0.00 0.00 0.00 07:33:01 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 07:33:01 ens3 612.10 423.48 6478.68 88.43 0.00 0.00 0.00 0.00 07:34:01 docker0 14.18 19.54 1.20 287.99 0.00 0.00 0.00 0.00 07:34:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 07:34:01 ens3 148.72 101.42 2830.34 21.86 0.00 0.00 0.00 0.00 07:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 ens3 0.80 0.45 2.35 0.03 0.00 0.00 0.00 0.00 07:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:36:01 ens3 12.60 7.27 9.88 11.62 0.00 0.00 0.00 0.00 07:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 07:37:01 ens3 48.63 28.55 778.33 2.13 0.00 0.00 0.00 0.00 07:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 07:38:01 ens3 165.71 105.32 2012.06 20.42 0.00 0.00 0.00 0.00 07:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 ens3 0.82 0.97 0.28 6.66 0.00 0.00 0.00 0.00 07:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 07:40:01 ens3 136.26 113.51 3965.74 56.80 0.00 0.00 0.00 0.00 Average: docker0 2.30 2.91 0.22 41.21 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 140.70 97.62 2009.68 25.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6425) 02/17/23 _x86_64_ (8 CPU) 07:31:54 LINUX RESTART (8 CPU) 07:32:01 CPU %user %nice %system %iowait %steal %idle 07:33:01 all 9.68 0.00 3.59 2.30 0.09 84.35 07:33:01 0 10.04 0.00 3.38 0.89 0.08 85.61 07:33:01 1 10.74 0.00 4.68 0.35 0.08 84.14 07:33:01 2 10.27 0.00 2.64 1.09 0.10 85.90 07:33:01 3 9.95 0.00 3.06 1.05 0.10 85.84 07:33:01 4 8.94 0.00 3.88 5.10 0.07 82.01 07:33:01 5 9.49 0.00 3.69 8.53 0.08 78.21 07:33:01 6 9.07 0.00 3.63 0.44 0.08 86.78 07:33:01 7 8.91 0.00 3.74 0.96 0.10 86.29 07:34:01 all 15.25 0.00 3.37 0.97 0.07 80.34 07:34:01 0 14.93 0.00 3.16 0.29 0.07 81.56 07:34:01 1 14.83 0.00 4.24 0.37 0.07 80.49 07:34:01 2 15.05 0.00 3.31 0.47 0.07 81.10 07:34:01 3 15.61 0.00 3.04 0.22 0.08 81.04 07:34:01 4 15.15 0.00 3.08 0.07 0.07 81.63 07:34:01 5 15.55 0.00 4.13 5.42 0.10 74.81 07:34:01 6 15.13 0.00 2.82 0.07 0.05 81.92 07:34:01 7 15.75 0.00 3.22 0.81 0.07 80.15 07:35:01 all 0.09 0.00 0.01 0.01 0.01 99.88 07:35:01 0 0.02 0.00 0.02 0.00 0.02 99.95 07:35:01 1 0.40 0.00 0.05 0.00 0.02 99.53 07:35:01 2 0.07 0.00 0.02 0.00 0.00 99.92 07:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:35:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:35:01 5 0.00 0.00 0.00 0.08 0.00 99.92 07:35:01 6 0.02 0.00 0.00 0.00 0.02 99.97 07:35:01 7 0.15 0.00 0.00 0.02 0.00 99.83 07:36:01 all 0.08 0.00 0.01 0.00 0.00 99.91 07:36:01 0 0.03 0.00 0.02 0.00 0.00 99.95 07:36:01 1 0.15 0.00 0.03 0.00 0.00 99.82 07:36:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:36:01 3 0.10 0.00 0.00 0.00 0.00 99.90 07:36:01 4 0.03 0.00 0.02 0.00 0.00 99.95 07:36:01 5 0.00 0.00 0.00 0.02 0.00 99.98 07:36:01 6 0.08 0.00 0.02 0.00 0.00 99.90 07:36:01 7 0.17 0.00 0.00 0.00 0.00 99.83 07:37:01 all 0.14 0.00 0.08 0.02 0.00 99.76 07:37:01 0 0.12 0.00 0.03 0.02 0.00 99.83 07:37:01 1 0.05 0.00 0.10 0.00 0.02 99.83 07:37:01 2 0.60 0.00 0.17 0.00 0.00 99.23 07:37:01 3 0.12 0.00 0.03 0.02 0.00 99.83 07:37:01 4 0.08 0.00 0.03 0.00 0.00 99.88 07:37:01 5 0.00 0.00 0.23 0.10 0.00 99.67 07:37:01 6 0.08 0.00 0.02 0.02 0.00 99.88 07:37:01 7 0.03 0.00 0.03 0.02 0.00 99.92 07:38:01 all 2.17 0.00 1.44 0.35 0.02 96.01 07:38:01 0 1.67 0.00 1.14 0.47 0.02 96.71 07:38:01 1 3.23 0.00 1.35 0.03 0.02 95.37 07:38:01 2 1.60 0.00 2.12 0.10 0.02 96.16 07:38:01 3 1.49 0.00 2.72 0.47 0.03 95.29 07:38:01 4 2.64 0.00 1.22 0.22 0.02 95.91 07:38:01 5 0.88 0.00 0.87 1.20 0.02 97.03 07:38:01 6 2.19 0.00 0.80 0.07 0.02 96.93 07:38:01 7 3.70 0.00 1.31 0.25 0.03 94.71 07:39:01 all 0.09 0.00 0.04 0.01 0.00 99.86 07:39:01 0 0.03 0.00 0.05 0.02 0.00 99.90 07:39:01 1 0.10 0.00 0.03 0.00 0.00 99.87 07:39:01 2 0.17 0.00 0.10 0.00 0.00 99.73 07:39:01 3 0.10 0.00 0.02 0.00 0.00 99.88 07:39:01 4 0.13 0.00 0.05 0.00 0.00 99.82 07:39:01 5 0.02 0.00 0.02 0.08 0.00 99.88 07:39:01 6 0.08 0.00 0.03 0.00 0.00 99.88 07:39:01 7 0.05 0.00 0.05 0.00 0.02 99.88 07:40:01 all 1.35 0.00 0.62 0.04 0.01 97.98 07:40:01 0 2.05 0.00 0.47 0.02 0.02 97.45 07:40:01 1 1.24 0.00 1.12 0.00 0.02 97.63 07:40:01 2 1.18 0.00 0.55 0.02 0.00 98.25 07:40:01 3 1.37 0.00 0.57 0.00 0.02 98.04 07:40:01 4 1.63 0.00 0.35 0.03 0.00 97.98 07:40:01 5 1.14 0.00 0.52 0.22 0.02 98.11 07:40:01 6 1.14 0.00 0.70 0.02 0.02 98.13 07:40:01 7 1.04 0.00 0.70 0.00 0.00 98.26 Average: all 3.58 0.00 1.14 0.46 0.03 94.79 Average: 0 3.60 0.00 1.03 0.21 0.03 95.14 Average: 1 3.82 0.00 1.44 0.09 0.03 94.61 Average: 2 3.61 0.00 1.11 0.21 0.02 95.05 Average: 3 3.57 0.00 1.17 0.22 0.03 95.01 Average: 4 3.55 0.00 1.07 0.67 0.02 94.68 Average: 5 3.37 0.00 1.18 1.94 0.03 93.49 Average: 6 3.45 0.00 1.00 0.08 0.02 95.45 Average: 7 3.70 0.00 1.12 0.26 0.03 94.89