---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1889 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-1889) 01/11/23 _x86_64_ (8 CPU) 17:47:04 LINUX RESTART (8 CPU) 17:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:49:01 172.97 1.68 171.29 0.00 76.12 66396.13 0.00 17:50:01 160.78 0.25 160.53 0.00 16.66 34842.92 0.00 17:51:01 15.18 0.02 15.16 0.00 3.33 4898.67 0.00 17:52:01 1.77 0.00 1.77 0.00 0.00 20.93 0.00 17:53:01 56.67 11.60 45.08 0.00 5176.74 8811.73 0.00 17:54:01 4.58 0.02 4.57 0.00 0.13 105.05 0.00 17:55:01 1.08 0.00 1.08 0.00 0.00 12.53 0.00 17:56:01 1.55 0.00 1.55 0.00 0.00 17.73 0.00 17:57:01 1.28 0.00 1.28 0.00 0.00 14.53 0.00 17:58:01 1.55 0.00 1.55 0.00 0.00 18.13 0.00 17:59:01 0.90 0.00 0.90 0.00 0.00 10.53 0.00 Average: 38.03 1.23 36.80 0.00 479.35 10468.29 0.00 17:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:49:01 28519300 31567064 736424 2.24 136904 3130320 1821328 5.37 1071456 2863276 532 17:50:01 27751856 31561568 728288 2.21 150304 3815332 1834828 5.41 1210096 3414668 113160 17:51:01 27769188 31579444 720628 2.19 150608 3815568 1732912 5.11 1213352 3402444 156 17:52:01 27769012 31579316 720488 2.19 150652 3815564 1732912 5.11 1213036 3402444 4 17:53:01 27245792 31559656 722152 2.20 184136 4271212 1789400 5.27 1534812 3568876 256 17:54:01 27250936 31559916 721284 2.19 182712 4267948 1794120 5.29 1532784 3565708 168 17:55:01 27257976 31567020 714136 2.17 182752 4267960 1794120 5.29 1525484 3565716 8 17:56:01 27258032 31567136 714196 2.17 182784 4267964 1794120 5.29 1525828 3565724 8 17:57:01 27258064 31567228 714100 2.17 182828 4267960 1794120 5.29 1525668 3565728 8 17:58:01 27257920 31567112 714116 2.17 182848 4267968 1794120 5.29 1525764 3565728 4 17:59:01 27257928 31567416 713944 2.17 182880 4268032 1794120 5.29 1525528 3566000 16 Average: 27508728 31567534 719978 2.19 169946 4041439 1788736 5.27 1400346 3458756 10393 17:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:49:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 17:49:01 ens3 409.98 323.85 5999.40 75.94 0.00 0.00 0.00 0.00 17:49:01 veth5382bc3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 docker0 183.57 213.68 14.41 1953.42 0.00 0.00 0.00 0.00 17:50:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 17:50:01 ens3 131.74 85.72 2664.76 19.86 0.00 0.00 0.00 0.00 17:50:01 docker0 3.35 8.50 0.20 81.66 0.00 0.00 0.00 0.00 17:51:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:51:01 ens3 9.90 5.73 11.40 3.03 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:52:01 ens3 1.75 0.63 0.61 0.41 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:53:01 ens3 129.26 76.84 2751.93 5.76 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:54:01 ens3 0.33 0.17 0.02 0.01 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 ens3 0.20 0.08 0.06 0.00 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:56:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:58:01 ens3 0.37 0.22 0.09 0.07 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 ens3 0.22 0.08 0.06 0.01 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 62.18 44.86 1038.95 9.56 0.00 0.00 0.00 0.00 Average: docker0 16.99 20.20 1.33 185.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1889) 01/11/23 _x86_64_ (8 CPU) 17:47:04 LINUX RESTART (8 CPU) 17:48:01 CPU %user %nice %system %iowait %steal %idle 17:49:01 all 7.51 0.00 3.48 4.74 0.06 84.21 17:49:01 0 6.77 0.00 3.66 2.01 0.07 87.49 17:49:01 1 7.59 0.00 4.24 2.05 0.05 86.06 17:49:01 2 8.19 0.00 3.35 11.69 0.05 76.72 17:49:01 3 8.00 0.00 3.51 0.25 0.07 88.17 17:49:01 4 5.57 0.00 3.40 0.08 0.03 90.91 17:49:01 5 7.57 0.00 3.18 3.75 0.07 85.43 17:49:01 6 8.18 0.00 3.81 17.45 0.07 70.50 17:49:01 7 8.22 0.00 2.66 0.66 0.08 88.38 17:50:01 all 35.44 0.00 6.12 2.28 0.09 56.07 17:50:01 0 34.54 0.00 6.39 3.24 0.08 55.76 17:50:01 1 35.09 0.00 6.17 2.61 0.08 56.04 17:50:01 2 35.61 0.00 5.56 0.15 0.08 58.60 17:50:01 3 35.96 0.00 7.16 0.14 0.08 56.66 17:50:01 4 35.89 0.00 5.78 0.34 0.08 57.91 17:50:01 5 36.10 0.00 5.79 1.60 0.08 56.42 17:50:01 6 34.90 0.00 6.24 9.92 0.10 48.83 17:50:01 7 35.46 0.00 5.84 0.31 0.10 58.30 17:51:01 all 0.20 0.00 0.15 0.53 0.00 99.12 17:51:01 0 0.22 0.00 0.18 1.15 0.00 98.45 17:51:01 1 0.25 0.00 0.13 0.37 0.02 99.23 17:51:01 2 0.15 0.00 0.10 0.07 0.00 99.68 17:51:01 3 0.27 0.00 0.10 0.00 0.00 99.63 17:51:01 4 0.15 0.00 0.15 0.00 0.00 99.70 17:51:01 5 0.15 0.00 0.15 0.03 0.00 99.67 17:51:01 6 0.22 0.00 0.28 2.55 0.00 96.95 17:51:01 7 0.18 0.00 0.10 0.03 0.02 99.67 17:52:01 all 0.03 0.00 0.01 0.01 0.01 99.94 17:52:01 0 0.10 0.00 0.02 0.02 0.00 99.87 17:52:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:52:01 2 0.07 0.00 0.02 0.08 0.02 99.82 17:52:01 3 0.00 0.00 0.02 0.00 0.02 99.97 17:52:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:52:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:52:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:53:01 all 2.47 0.00 1.52 0.85 0.02 95.13 17:53:01 0 1.75 0.00 1.13 1.73 0.02 95.36 17:53:01 1 1.90 0.00 1.34 0.12 0.02 96.63 17:53:01 2 2.54 0.00 0.76 0.17 0.02 96.52 17:53:01 3 2.35 0.00 1.43 0.10 0.03 96.08 17:53:01 4 2.04 0.00 1.87 1.24 0.03 94.82 17:53:01 5 4.39 0.00 2.54 0.42 0.02 92.64 17:53:01 6 2.27 0.00 1.77 1.57 0.02 94.37 17:53:01 7 2.52 0.00 1.35 1.49 0.02 94.62 17:54:01 all 0.14 0.00 0.05 0.10 0.01 99.71 17:54:01 0 0.03 0.00 0.05 0.00 0.00 99.92 17:54:01 1 0.30 0.00 0.13 0.07 0.02 99.48 17:54:01 2 0.52 0.00 0.05 0.07 0.00 99.37 17:54:01 3 0.05 0.00 0.00 0.00 0.00 99.95 17:54:01 4 0.05 0.00 0.03 0.02 0.00 99.90 17:54:01 5 0.00 0.00 0.05 0.10 0.02 99.83 17:54:01 6 0.12 0.00 0.05 0.53 0.02 99.28 17:54:01 7 0.02 0.00 0.07 0.00 0.00 99.92 17:55:01 all 0.11 0.00 0.01 0.00 0.00 99.87 17:55:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:55:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:55:01 2 0.73 0.00 0.03 0.00 0.02 99.22 17:55:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:55:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:55:01 5 0.02 0.00 0.00 0.02 0.00 99.97 17:55:01 6 0.02 0.00 0.03 0.02 0.02 99.92 17:55:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:56:01 all 0.01 0.00 0.01 0.01 0.00 99.97 17:56:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:56:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:56:01 2 0.05 0.00 0.03 0.00 0.00 99.92 17:56:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:56:01 4 0.00 0.00 0.00 0.03 0.00 99.97 17:56:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:56:01 6 0.00 0.00 0.02 0.02 0.02 99.95 17:56:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:57:01 all 0.02 0.00 0.01 0.02 0.00 99.95 17:57:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:57:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:57:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:57:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 5 0.03 0.00 0.00 0.02 0.00 99.95 17:57:01 6 0.00 0.00 0.02 0.10 0.00 99.88 17:57:01 7 0.03 0.00 0.02 0.02 0.00 99.93 17:58:01 all 0.03 0.00 0.02 0.00 0.01 99.94 17:58:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:58:01 1 0.03 0.00 0.03 0.00 0.02 99.92 17:58:01 2 0.05 0.00 0.02 0.00 0.02 99.92 17:58:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:58:01 4 0.00 0.00 0.03 0.02 0.00 99.95 17:58:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:58:01 6 0.03 0.00 0.02 0.00 0.02 99.93 17:58:01 7 0.02 0.00 0.03 0.00 0.00 99.95 17:59:01 all 0.04 0.00 0.01 0.01 0.00 99.95 17:59:01 0 0.05 0.00 0.02 0.00 0.00 99.93 17:59:01 1 0.07 0.00 0.00 0.00 0.00 99.93 17:59:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:59:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:59:01 4 0.02 0.00 0.00 0.05 0.00 99.93 17:59:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:59:01 6 0.02 0.00 0.02 0.02 0.00 99.95 17:59:01 7 0.05 0.00 0.00 0.00 0.02 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.14 0.00 1.03 0.77 0.02 94.05 Average: 0 3.92 0.00 1.04 0.74 0.02 94.29 Average: 1 4.07 0.00 1.09 0.47 0.02 94.35 Average: 2 4.32 0.00 0.90 1.11 0.02 93.66 Average: 3 4.20 0.00 1.11 0.04 0.02 94.64 Average: 4 3.95 0.00 1.02 0.16 0.01 94.86 Average: 5 4.35 0.00 1.06 0.54 0.02 94.03 Average: 6 4.10 0.00 1.10 2.89 0.02 91.88 Average: 7 4.18 0.00 0.91 0.23 0.02 94.67