---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38955 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38955) 02/14/25 _x86_64_ (8 CPU) 02:07:19 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 309.85 15.25 294.60 0.00 1933.94 39365.17 0.00 02:10:01 239.96 3.10 236.86 0.00 27.06 73308.58 0.00 02:11:01 92.88 0.05 92.83 0.00 6.53 36121.45 0.00 02:12:01 174.27 0.23 174.04 0.00 3.20 63799.77 0.00 02:13:01 116.45 2.47 113.98 0.00 102.12 33848.91 0.00 02:14:01 133.43 2.80 130.63 0.00 4250.49 59339.31 0.00 Average: 177.81 3.98 173.82 0.00 1053.89 50963.86 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 28781744 31512512 806628 2.45 79272 2913652 2048068 6.04 1076808 2625148 289292 02:10:01 26534176 31525004 783132 2.38 185124 4850992 1889204 5.57 1374784 4347268 388936 02:11:01 26867936 31471404 828928 2.52 192384 4480252 1949416 5.75 1376108 4025880 34100 02:12:01 25609580 31514956 781344 2.38 228816 5637216 1884460 5.55 1400796 5146960 15080 02:13:01 25254280 31464028 806632 2.45 247132 5950480 1870428 5.51 1674212 5232544 7584 02:14:01 23772664 31471220 796048 2.42 264900 7357604 1821512 5.37 1984156 6337544 106840 Average: 26136730 31493187 800452 2.43 199605 5198366 1910515 5.63 1481144 4619224 140305 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 ens3 697.98 428.18 8273.58 91.00 0.00 0.00 0.00 0.00 02:09:01 docker0 71.09 68.06 5.06 397.96 0.00 0.00 0.00 0.00 02:09:01 lo 9.13 9.13 0.96 0.96 0.00 0.00 0.00 0.00 02:10:01 ens3 402.80 282.37 2878.96 32.94 0.00 0.00 0.00 0.00 02:10:01 docker0 274.90 390.77 23.93 2869.24 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 ens3 67.84 45.01 1009.20 14.39 0.00 0.00 0.00 0.00 02:11:01 docker0 7.00 15.08 0.58 252.05 0.00 0.00 0.00 0.00 02:11:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:11:01 vetha69c8c9 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 02:11:01 vethb8dd096 7.00 15.03 0.68 252.04 0.00 0.00 0.00 0.02 02:12:01 ens3 353.09 167.87 5223.39 32.41 0.00 0.00 0.00 0.00 02:12:01 docker0 152.77 327.91 19.48 5201.80 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 vetha69c8c9 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 389.47 208.70 1434.07 149.67 0.00 0.00 0.00 0.00 02:13:01 docker0 1.60 2.77 0.13 38.21 0.00 0.00 0.00 0.00 02:13:01 lo 0.67 0.67 0.08 0.08 0.00 0.00 0.00 0.00 02:14:01 ens3 276.20 134.11 1533.83 15.14 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 02:14:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 364.56 211.04 3392.17 55.93 0.00 0.00 0.00 0.00 Average: docker0 84.56 134.11 8.20 1459.88 0.00 0.00 0.00 0.00 Average: lo 1.88 1.88 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38955) 02/14/25 _x86_64_ (8 CPU) 02:07:19 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 9.01 0.00 3.13 5.12 0.06 82.67 02:09:01 0 11.54 0.00 3.16 2.27 0.05 82.98 02:09:01 1 8.04 0.00 2.89 7.89 0.07 81.11 02:09:01 2 7.44 0.00 2.74 4.48 0.07 85.27 02:09:01 3 9.77 0.00 4.62 19.95 0.08 65.58 02:09:01 4 8.97 0.00 3.61 4.13 0.07 83.23 02:09:01 5 8.49 0.00 2.81 0.56 0.05 88.09 02:09:01 6 9.64 0.00 2.36 0.44 0.05 87.51 02:09:01 7 8.20 0.00 2.88 1.31 0.07 87.55 02:10:01 all 6.44 0.00 3.22 9.24 0.05 81.04 02:10:01 0 6.50 0.00 2.52 0.86 0.07 90.06 02:10:01 1 7.18 0.00 2.81 1.06 0.05 88.91 02:10:01 2 6.70 0.00 3.07 1.38 0.05 88.79 02:10:01 3 4.24 0.00 2.43 20.41 0.03 72.89 02:10:01 4 7.02 0.00 4.37 40.71 0.05 47.86 02:10:01 5 7.82 0.00 2.86 4.46 0.03 84.84 02:10:01 6 5.57 0.00 4.98 4.23 0.05 85.17 02:10:01 7 6.52 0.00 2.76 0.69 0.05 89.99 02:11:01 all 25.08 0.00 4.93 6.88 0.07 63.04 02:11:01 0 25.18 0.00 4.69 0.72 0.07 69.34 02:11:01 1 23.96 0.00 4.74 5.87 0.05 65.38 02:11:01 2 24.97 0.00 4.64 0.17 0.05 70.17 02:11:01 3 25.74 0.00 5.06 18.31 0.07 50.82 02:11:01 4 24.14 0.00 4.74 0.69 0.05 70.38 02:11:01 5 25.45 0.00 4.63 20.21 0.08 49.62 02:11:01 6 25.28 0.00 4.81 1.13 0.07 68.72 02:11:01 7 25.94 0.00 6.14 7.90 0.08 59.93 02:12:01 all 6.28 0.00 2.07 8.33 0.04 83.28 02:12:01 0 0.97 0.00 0.64 1.54 0.02 96.84 02:12:01 1 11.25 0.00 3.01 0.05 0.05 85.64 02:12:01 2 16.18 0.00 2.50 0.20 0.03 81.09 02:12:01 3 1.86 0.00 1.62 2.71 0.03 93.77 02:12:01 4 1.65 0.00 1.48 16.26 0.03 80.59 02:12:01 5 4.28 0.00 2.18 18.83 0.05 74.65 02:12:01 6 4.65 0.00 2.50 2.65 0.05 90.15 02:12:01 7 9.40 0.00 2.67 24.47 0.03 63.43 02:13:01 all 14.83 0.00 2.77 9.96 0.06 72.37 02:13:01 0 4.85 0.00 1.74 17.83 0.03 75.55 02:13:01 1 17.25 0.00 2.98 3.27 0.08 76.42 02:13:01 2 22.50 0.00 2.89 1.68 0.07 72.86 02:13:01 3 11.80 0.00 2.71 16.28 0.05 69.16 02:13:01 4 6.89 0.00 1.48 5.92 0.03 85.68 02:13:01 5 14.45 0.00 2.78 20.61 0.07 62.09 02:13:01 6 23.69 0.00 4.40 8.18 0.08 63.65 02:13:01 7 17.26 0.00 3.18 5.96 0.07 73.54 02:14:01 all 21.98 0.00 4.34 11.84 0.07 61.77 02:14:01 0 19.86 0.00 4.67 15.04 0.07 60.37 02:14:01 1 22.58 0.00 4.51 5.72 0.07 67.13 02:14:01 2 23.91 0.00 4.10 5.23 0.08 66.67 02:14:01 3 22.96 0.00 4.22 24.56 0.08 48.17 02:14:01 4 19.02 0.00 3.20 6.28 0.07 71.44 02:14:01 5 22.38 0.00 5.02 4.45 0.07 68.08 02:14:01 6 22.28 0.00 4.95 30.92 0.07 41.78 02:14:01 7 22.83 0.00 4.01 2.53 0.08 70.55 Average: all 13.94 0.00 3.41 8.56 0.06 74.03 Average: 0 11.47 0.00 2.90 6.38 0.05 79.20 Average: 1 15.04 0.00 3.49 3.97 0.06 77.43 Average: 2 16.96 0.00 3.32 2.19 0.06 77.47 Average: 3 12.72 0.00 3.44 17.03 0.06 66.75 Average: 4 11.27 0.00 3.14 12.35 0.05 73.19 Average: 5 13.81 0.00 3.38 11.52 0.06 71.22 Average: 6 15.19 0.00 4.00 7.93 0.06 72.82 Average: 7 15.03 0.00 3.61 7.15 0.06 74.15