---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10840 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 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-10840) 04/25/23 _x86_64_ (8 CPU) 15:08:47 LINUX RESTART (8 CPU) 15:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:10:03 409.78 47.89 361.89 0.00 5407.63 102236.29 0.00 15:11:01 127.31 1.22 126.08 0.00 14.34 73173.45 0.00 15:12:01 184.69 0.20 184.49 0.00 12.40 68841.59 0.00 15:13:01 5.60 0.00 5.60 0.00 0.00 25293.00 0.00 15:14:01 32.09 10.30 21.80 0.00 2907.38 27680.85 0.00 15:15:01 33.39 1.33 32.06 0.00 2270.84 25920.43 0.00 15:16:01 3.57 0.02 3.55 0.00 0.13 92.10 0.00 15:17:01 1.83 0.02 1.82 0.00 0.13 20.66 0.00 15:18:01 1.57 0.00 1.57 0.00 0.00 17.20 0.00 15:19:01 1.67 0.00 1.67 0.00 0.00 18.66 0.00 15:20:01 0.90 0.00 0.90 0.00 0.00 10.00 0.00 15:21:01 1.93 0.00 1.93 0.00 0.00 21.06 0.00 Average: 66.85 5.09 61.76 0.00 886.80 26813.52 0.00 15:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:10:03 29091624 31544776 769740 2.34 75552 2654356 1975656 5.82 1042116 2391048 1652 15:11:01 28058640 31481408 817456 2.49 147528 3445416 2200528 6.49 1266484 3075160 226036 15:12:01 27631108 31568668 730852 2.22 158868 3923804 1792956 5.28 1266480 3475720 352 15:13:01 27631072 31568772 730436 2.22 158944 3923804 1792956 5.28 1266568 3475720 52 15:14:01 27242012 31455372 828444 2.52 176268 4173316 1872940 5.52 1453052 3656336 60684 15:15:01 27102908 31555676 729756 2.22 193136 4385144 1824204 5.38 1583268 3649992 20 15:16:01 27108764 31556932 728056 2.21 191740 4381892 1795636 5.29 1581092 3646788 8 15:17:01 27109152 31557392 727396 2.21 191816 4381888 1795636 5.29 1580376 3646792 44 15:18:01 27109820 31558204 726392 2.21 191876 4381896 1795636 5.29 1580128 3646792 8 15:19:01 27110064 31558616 725884 2.21 191916 4382028 1795636 5.29 1580180 3646916 24 15:20:01 27110436 31559008 725688 2.21 191948 4382028 1795636 5.29 1580272 3646924 12 15:21:01 27109940 31558700 726084 2.21 192016 4382032 1795636 5.29 1580512 3647024 4 Average: 27451295 31543627 747182 2.27 171801 4066467 1852755 5.46 1446711 3467101 24075 15:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:10:03 ens3 659.69 428.18 7106.53 105.15 0.00 0.00 0.00 0.00 15:10:03 vetha403cab 39.98 51.64 3.87 44.44 0.00 0.00 0.00 0.00 15:10:03 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 15:10:03 docker0 66.22 80.37 5.38 286.47 0.00 0.00 0.00 0.00 15:11:01 ens3 301.57 156.63 1949.85 25.11 0.00 0.00 0.00 0.00 15:11:01 veth1988475 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:11:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 15:11:01 docker0 138.60 271.21 10.99 1920.35 0.00 0.00 0.00 0.00 15:12:01 ens3 123.66 73.60 2624.52 18.68 0.00 0.00 0.00 0.00 15:12:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 15:12:01 docker0 2.75 6.42 0.17 85.51 0.00 0.00 0.00 0.00 15:13:01 ens3 1.30 0.38 0.41 0.27 0.00 0.00 0.00 0.00 15:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 111.50 52.09 1496.21 3.99 0.00 0.00 0.00 0.00 15:14:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 114.68 54.23 1376.21 4.09 0.00 0.00 0.00 0.00 15:15:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 ens3 0.22 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 ens3 0.17 0.10 0.08 0.07 0.00 0.00 0.00 0.00 15:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 108.89 63.53 1210.70 13.08 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 16.96 29.16 1.35 186.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10840) 04/25/23 _x86_64_ (8 CPU) 15:08:47 LINUX RESTART (8 CPU) 15:09:01 CPU %user %nice %system %iowait %steal %idle 15:10:03 all 10.93 0.00 4.00 3.03 0.08 81.95 15:10:03 0 15.01 0.00 3.45 1.08 0.08 80.37 15:10:03 1 10.95 0.00 3.82 1.87 0.08 83.28 15:10:03 2 11.28 0.00 3.10 0.28 0.07 85.27 15:10:03 3 10.23 0.00 5.64 2.26 0.08 81.78 15:10:03 4 9.57 0.00 5.56 9.66 0.08 75.12 15:10:03 5 9.18 0.00 3.28 1.50 0.08 85.96 15:10:03 6 9.83 0.00 3.85 6.67 0.07 79.58 15:10:03 7 11.36 0.00 3.33 1.00 0.10 84.21 15:11:01 all 31.36 0.00 6.22 2.35 0.10 59.97 15:11:01 0 29.47 0.00 5.45 0.23 0.10 64.75 15:11:01 1 32.13 0.00 6.38 1.59 0.09 59.81 15:11:01 2 31.00 0.00 6.33 0.96 0.10 61.60 15:11:01 3 31.31 0.00 7.26 0.26 0.09 61.08 15:11:01 4 29.94 0.00 5.45 2.26 0.09 62.26 15:11:01 5 31.86 0.00 6.02 0.07 0.07 61.99 15:11:01 6 32.10 0.00 6.96 12.63 0.12 48.18 15:11:01 7 33.08 0.00 5.89 0.86 0.12 60.05 15:12:01 all 20.35 0.00 4.84 2.21 0.08 72.51 15:12:01 0 19.97 0.00 5.55 0.34 0.07 74.08 15:12:01 1 20.56 0.00 5.41 0.30 0.07 73.66 15:12:01 2 19.99 0.00 5.94 12.84 0.10 61.13 15:12:01 3 18.31 0.00 3.35 0.37 0.08 77.89 15:12:01 4 21.46 0.00 5.18 2.28 0.07 71.01 15:12:01 5 21.07 0.00 4.48 0.27 0.08 74.10 15:12:01 6 20.31 0.00 4.42 0.56 0.07 74.65 15:12:01 7 21.16 0.00 4.41 0.84 0.08 73.50 15:13:01 all 0.29 0.00 0.01 0.02 0.00 99.67 15:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 2 0.07 0.00 0.03 0.00 0.00 99.90 15:13:01 3 1.97 0.00 0.00 0.00 0.02 98.01 15:13:01 4 0.02 0.00 0.00 0.20 0.02 99.77 15:13:01 5 0.13 0.00 0.02 0.00 0.00 99.85 15:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 7 0.07 0.00 0.02 0.00 0.00 99.92 15:14:01 all 1.20 0.00 0.86 0.33 0.02 97.59 15:14:01 0 1.93 0.00 1.15 0.38 0.02 96.52 15:14:01 1 1.17 0.00 0.85 0.05 0.02 97.91 15:14:01 2 1.20 0.00 0.48 0.13 0.02 98.16 15:14:01 3 1.35 0.00 1.97 0.38 0.02 96.28 15:14:01 4 0.45 0.00 0.40 0.69 0.00 98.46 15:14:01 5 1.17 0.00 0.60 0.12 0.03 98.08 15:14:01 6 1.39 0.00 0.70 0.82 0.02 97.08 15:14:01 7 0.97 0.00 0.72 0.03 0.02 98.26 15:15:01 all 1.41 0.00 0.80 0.28 0.02 97.49 15:15:01 0 0.88 0.00 0.90 0.08 0.02 98.12 15:15:01 1 1.14 0.00 1.77 0.73 0.03 96.33 15:15:01 2 0.87 0.00 0.40 0.07 0.00 98.66 15:15:01 3 0.58 0.00 0.55 0.12 0.02 98.73 15:15:01 4 1.45 0.00 0.93 0.00 0.02 97.61 15:15:01 5 2.56 0.00 0.64 0.45 0.02 96.34 15:15:01 6 1.17 0.00 0.45 0.15 0.02 98.21 15:15:01 7 2.66 0.00 0.75 0.67 0.03 95.88 15:16:01 all 0.10 0.00 0.06 0.01 0.00 99.83 15:16:01 0 0.08 0.00 0.08 0.00 0.00 99.83 15:16:01 1 0.00 0.00 0.05 0.00 0.00 99.95 15:16:01 2 0.13 0.00 0.07 0.00 0.02 99.78 15:16:01 3 0.07 0.00 0.05 0.00 0.02 99.87 15:16:01 4 0.03 0.00 0.05 0.00 0.00 99.92 15:16:01 5 0.25 0.00 0.10 0.07 0.00 99.58 15:16:01 6 0.05 0.00 0.02 0.00 0.00 99.93 15:16:01 7 0.17 0.00 0.08 0.00 0.00 99.75 15:17:01 all 0.03 0.00 0.01 0.01 0.01 99.95 15:17:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:17:01 1 0.02 0.00 0.00 0.00 0.02 99.97 15:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:17:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:17:01 5 0.03 0.00 0.03 0.05 0.02 99.87 15:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:17:01 7 0.05 0.00 0.00 0.00 0.00 99.95 15:18:01 all 0.03 0.00 0.01 0.00 0.00 99.95 15:18:01 0 0.05 0.00 0.02 0.00 0.00 99.93 15:18:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:18:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:18:01 3 0.08 0.00 0.03 0.00 0.02 99.87 15:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:18:01 5 0.02 0.00 0.02 0.03 0.00 99.93 15:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:18:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:19:01 all 0.03 0.00 0.01 0.00 0.00 99.95 15:19:01 0 0.07 0.00 0.02 0.00 0.00 99.92 15:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:19:01 2 0.07 0.00 0.02 0.00 0.00 99.92 15:19:01 3 0.05 0.00 0.03 0.00 0.02 99.90 15:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:19:01 5 0.03 0.00 0.00 0.02 0.00 99.95 15:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:20:01 all 0.06 0.00 0.01 0.00 0.00 99.93 15:20:01 0 0.00 0.00 0.00 0.00 0.02 99.98 15:20:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:20:01 2 0.33 0.00 0.02 0.00 0.00 99.65 15:20:01 3 0.05 0.00 0.00 0.00 0.00 99.95 15:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:20:01 5 0.03 0.00 0.00 0.02 0.00 99.95 15:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:20:01 CPU %user %nice %system %iowait %steal %idle 15:21:01 all 0.13 0.00 0.01 0.01 0.01 99.85 15:21:01 0 0.07 0.00 0.02 0.00 0.00 99.92 15:21:01 1 0.76 0.00 0.02 0.00 0.00 99.22 15:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:21:01 3 0.02 0.00 0.03 0.02 0.02 99.92 15:21:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:21:01 5 0.02 0.00 0.02 0.03 0.02 99.92 15:21:01 6 0.05 0.00 0.00 0.00 0.00 99.95 15:21:01 7 0.07 0.00 0.02 0.00 0.02 99.90 Average: all 5.38 0.00 1.38 0.68 0.03 92.54 Average: 0 5.52 0.00 1.37 0.17 0.03 92.91 Average: 1 5.46 0.00 1.51 0.37 0.03 92.63 Average: 2 5.29 0.00 1.34 1.17 0.03 92.17 Average: 3 5.23 0.00 1.55 0.28 0.03 92.91 Average: 4 5.13 0.00 1.44 1.24 0.02 92.16 Average: 5 5.42 0.00 1.25 0.22 0.03 93.08 Average: 6 5.29 0.00 1.34 1.69 0.02 91.66 Average: 7 5.68 0.00 1.25 0.28 0.03 92.77