---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15511 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-15511) 05/16/23 _x86_64_ (8 CPU) 07:45:15 LINUX RESTART (8 CPU) 07:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:47:01 117.26 3.35 113.91 0.00 454.06 67044.29 0.00 07:48:01 113.00 0.40 112.60 0.00 6.53 46949.11 0.00 07:49:01 180.69 0.18 180.50 0.00 11.33 44720.55 0.00 07:50:01 1.85 0.00 1.85 0.00 0.00 24.01 0.00 07:51:01 44.54 10.38 34.16 0.00 3428.06 6219.93 0.00 07:52:01 6.62 0.02 6.60 0.00 0.13 112.91 0.00 07:53:01 1.07 0.00 1.07 0.00 0.00 12.13 0.00 07:54:01 2.07 0.00 2.07 0.00 0.00 22.26 0.00 07:55:01 1.47 0.00 1.47 0.00 0.00 15.73 0.00 07:56:01 2.18 0.00 2.18 0.00 0.00 23.59 0.00 Average: 47.07 1.43 45.64 0.00 390.05 16513.73 0.00 07:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:47:01 28820616 31570352 731520 2.22 90068 2906908 1987648 5.86 1060504 2600912 240524 07:48:01 28140656 31568968 726936 2.21 146956 3452788 1928724 5.68 1199940 3058780 221012 07:49:01 27616244 31578364 718752 2.19 159080 3949844 1775008 5.23 1271424 3485084 488 07:50:01 27616740 31578884 718164 2.18 159112 3949848 1775008 5.23 1271128 3485084 160 07:51:01 27227328 31556860 726940 2.21 185384 4273436 1833628 5.40 1511984 3599496 1020 07:52:01 27238324 31562964 721344 2.19 183948 4270180 1801880 5.31 1505572 3596280 8 07:53:01 27238600 31563304 721000 2.19 183972 4270184 1801880 5.31 1505292 3596284 8 07:54:01 27242928 31567816 716512 2.18 184048 4270192 1801880 5.31 1500968 3596412 16 07:55:01 27243196 31568216 716108 2.18 184144 4270184 1801880 5.31 1501072 3596428 8 07:56:01 27243100 31568188 715936 2.18 184236 4270196 1801880 5.31 1501740 3596436 168 Average: 27562773 31568392 721321 2.19 166095 3988376 1830942 5.40 1382962 3421120 46341 07:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:47:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 07:47:01 docker0 149.44 220.05 11.87 941.42 0.00 0.00 0.00 0.00 07:47:01 veth96c3024 120.51 186.84 11.28 684.82 0.00 0.00 0.00 0.06 07:47:01 ens3 431.24 263.96 5873.13 37.85 0.00 0.00 0.00 0.00 07:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:48:01 vethcbccd96 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:48:01 docker0 69.96 137.18 5.32 1210.38 0.00 0.00 0.00 0.00 07:48:01 ens3 179.27 104.30 1243.06 94.50 0.00 0.00 0.00 0.00 07:49:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 07:49:01 docker0 2.77 6.55 0.17 85.51 0.00 0.00 0.00 0.00 07:49:01 ens3 114.45 70.75 2622.37 17.94 0.00 0.00 0.00 0.00 07:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:51:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 ens3 140.00 66.53 2287.96 4.79 0.00 0.00 0.00 0.00 07:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 ens3 0.22 0.17 0.01 0.01 0.00 0.00 0.00 0.00 07:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 ens3 0.28 0.23 0.08 0.08 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 22.22 36.38 1.74 223.72 0.00 0.00 0.00 0.00 Average: ens3 86.58 50.62 1202.64 15.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15511) 05/16/23 _x86_64_ (8 CPU) 07:45:15 LINUX RESTART (8 CPU) 07:46:01 CPU %user %nice %system %iowait %steal %idle 07:47:01 all 6.76 0.00 2.99 1.79 0.06 88.41 07:47:01 0 7.07 0.00 2.74 2.46 0.07 87.66 07:47:01 1 7.44 0.00 2.45 0.03 0.05 90.02 07:47:01 2 5.85 0.00 3.09 0.34 0.05 90.67 07:47:01 3 6.98 0.00 2.76 0.05 0.07 90.14 07:47:01 4 7.17 0.00 2.97 6.11 0.05 83.70 07:47:01 5 6.68 0.00 2.82 1.53 0.07 88.90 07:47:01 6 6.82 0.00 3.50 3.57 0.07 86.05 07:47:01 7 6.02 0.00 3.59 0.20 0.07 90.12 07:48:01 all 29.93 0.00 6.05 3.24 0.08 60.70 07:48:01 0 30.55 0.00 5.52 2.64 0.08 61.21 07:48:01 1 29.27 0.00 6.09 0.40 0.08 64.15 07:48:01 2 29.31 0.00 5.66 0.25 0.07 64.71 07:48:01 3 30.40 0.00 5.34 0.79 0.05 63.42 07:48:01 4 30.57 0.00 7.55 16.71 0.09 45.09 07:48:01 5 30.48 0.00 6.31 1.38 0.08 61.75 07:48:01 6 29.54 0.00 6.09 0.57 0.07 63.73 07:48:01 7 29.36 0.00 5.82 3.35 0.08 61.39 07:49:01 all 17.80 0.00 4.41 2.70 0.06 75.02 07:49:01 0 17.55 0.00 4.05 0.39 0.05 77.96 07:49:01 1 16.59 0.00 4.19 0.25 0.05 78.92 07:49:01 2 18.01 0.00 4.68 3.77 0.05 73.47 07:49:01 3 16.95 0.00 4.07 2.68 0.05 76.25 07:49:01 4 17.78 0.00 4.70 10.01 0.07 67.45 07:49:01 5 17.44 0.00 4.64 1.36 0.03 76.52 07:49:01 6 19.31 0.00 4.27 1.02 0.07 75.33 07:49:01 7 18.79 0.00 4.71 2.21 0.08 74.20 07:50:01 all 0.03 0.00 0.01 0.00 0.01 99.95 07:50:01 0 0.07 0.00 0.05 0.00 0.02 99.87 07:50:01 1 0.00 0.00 0.02 0.00 0.02 99.97 07:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:50:01 3 0.02 0.00 0.00 0.02 0.02 99.95 07:50:01 4 0.07 0.00 0.00 0.00 0.02 99.92 07:50:01 5 0.02 0.00 0.02 0.00 0.00 99.97 07:50:01 6 0.02 0.00 0.00 0.02 0.00 99.97 07:50:01 7 0.03 0.00 0.02 0.00 0.00 99.95 07:51:01 all 2.05 0.00 1.30 0.83 0.04 95.78 07:51:01 0 3.18 0.00 0.89 0.65 0.03 95.24 07:51:01 1 1.77 0.00 1.04 2.77 0.03 94.39 07:51:01 2 3.66 0.00 2.39 0.07 0.03 93.86 07:51:01 3 0.80 0.00 0.93 0.77 0.08 97.41 07:51:01 4 2.34 0.00 1.44 1.34 0.03 94.85 07:51:01 5 1.59 0.00 0.97 0.92 0.03 96.50 07:51:01 6 1.00 0.00 0.60 0.05 0.02 98.33 07:51:01 7 2.06 0.00 2.14 0.08 0.03 95.69 07:52:01 all 0.33 0.00 0.06 0.03 0.01 99.58 07:52:01 0 2.00 0.00 0.03 0.03 0.02 97.91 07:52:01 1 0.08 0.00 0.08 0.03 0.02 99.78 07:52:01 2 0.25 0.00 0.10 0.00 0.02 99.63 07:52:01 3 0.03 0.00 0.07 0.00 0.00 99.90 07:52:01 4 0.12 0.00 0.03 0.00 0.00 99.85 07:52:01 5 0.02 0.00 0.03 0.17 0.00 99.78 07:52:01 6 0.03 0.00 0.05 0.00 0.00 99.92 07:52:01 7 0.05 0.00 0.05 0.00 0.00 99.90 07:53:01 all 0.16 0.00 0.01 0.04 0.01 99.79 07:53:01 0 1.18 0.00 0.00 0.00 0.02 98.81 07:53:01 1 0.02 0.00 0.02 0.18 0.02 99.77 07:53:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:53:01 3 0.02 0.00 0.00 0.00 0.02 99.97 07:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:53:01 5 0.00 0.00 0.02 0.10 0.00 99.88 07:53:01 6 0.03 0.00 0.02 0.00 0.00 99.95 07:53:01 7 0.00 0.00 0.02 0.00 0.02 99.97 07:54:01 all 0.08 0.00 0.01 0.08 0.01 99.82 07:54:01 0 0.52 0.00 0.03 0.00 0.02 99.43 07:54:01 1 0.05 0.00 0.02 0.30 0.03 99.60 07:54:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:54:01 3 0.03 0.00 0.02 0.00 0.02 99.93 07:54:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:54:01 5 0.00 0.00 0.00 0.32 0.00 99.68 07:54:01 6 0.03 0.00 0.02 0.00 0.02 99.93 07:54:01 7 0.02 0.00 0.02 0.00 0.00 99.97 07:55:01 all 0.10 0.00 0.01 0.56 0.00 99.32 07:55:01 0 0.73 0.00 0.00 0.00 0.00 99.27 07:55:01 1 0.02 0.00 0.02 0.00 0.02 99.95 07:55:01 2 0.02 0.00 0.02 0.00 0.02 99.95 07:55:01 3 0.00 0.00 0.02 0.00 0.00 99.98 07:55:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:55:01 5 0.02 0.00 0.00 4.00 0.00 95.98 07:55:01 6 0.03 0.00 0.00 0.52 0.00 99.45 07:55:01 7 0.02 0.00 0.02 0.00 0.00 99.97 07:56:01 all 0.11 0.00 0.02 0.18 0.01 99.69 07:56:01 0 0.70 0.00 0.05 0.00 0.02 99.23 07:56:01 1 0.02 0.00 0.03 0.10 0.02 99.83 07:56:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:56:01 3 0.02 0.00 0.02 0.00 0.02 99.95 07:56:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:56:01 5 0.02 0.00 0.02 1.00 0.00 98.97 07:56:01 6 0.07 0.00 0.02 0.33 0.02 99.57 07:56:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.69 0.00 1.48 0.94 0.03 91.87 Average: 0 6.31 0.00 1.33 0.61 0.03 91.72 Average: 1 5.49 0.00 1.39 0.41 0.03 92.68 Average: 2 5.68 0.00 1.59 0.44 0.02 92.27 Average: 3 5.48 0.00 1.31 0.43 0.03 92.74 Average: 4 5.73 0.00 1.65 3.37 0.03 89.23 Average: 5 5.59 0.00 1.48 1.08 0.02 91.83 Average: 6 5.65 0.00 1.45 0.61 0.03 92.27 Average: 7 5.58 0.00 1.63 0.58 0.03 92.19