---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10818 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-10818) 04/25/23 _x86_64_ (8 CPU) 12:15:46 LINUX RESTART (8 CPU) 12:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:17:03 377.29 47.87 329.42 0.00 5390.07 76028.12 0.00 12:18:01 127.59 1.40 126.19 0.00 16.00 47578.34 0.00 12:19:01 179.07 0.22 178.85 0.00 13.60 44629.23 0.00 12:20:01 1.62 0.00 1.62 0.00 0.00 19.48 0.00 12:21:01 37.48 9.35 28.13 0.00 2884.45 5022.90 0.00 12:22:01 20.01 1.23 18.78 0.00 2270.42 3882.55 0.00 12:23:01 3.23 0.02 3.22 0.00 0.13 87.85 0.00 12:24:01 1.97 0.00 1.97 0.00 0.00 22.13 0.00 Average: 93.39 7.54 85.86 0.00 1327.38 22052.62 0.00 12:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:17:03 29122172 31546396 766196 2.33 75076 2626852 1986720 5.86 1039048 2361796 1096 12:18:01 27681812 31088664 1206452 3.67 145876 3435700 2246692 6.62 1652620 3064316 243728 12:19:01 27642772 31554776 741172 2.25 158072 3899672 1741412 5.13 1272348 3455220 452 12:20:01 27643188 31555232 740356 2.25 158100 3899672 1741412 5.13 1272120 3455220 168 12:21:01 27325028 31524492 758560 2.31 176472 4154576 1796596 5.29 1441196 3579268 140 12:22:01 27107796 31534080 747392 2.27 192060 4360208 1813340 5.34 1596184 3628944 8 12:23:01 27125120 31546532 735548 2.24 190624 4356956 1778676 5.24 1583912 3625744 8 12:24:01 27125252 31546800 735180 2.24 190680 4356964 1778676 5.24 1584244 3625752 12 Average: 27596642 31487122 803857 2.44 160870 3886325 1860440 5.48 1430209 3349532 30702 12:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:17:03 veth37f396d 34.76 46.23 3.16 34.42 0.00 0.00 0.00 0.00 12:17:03 docker0 41.04 53.17 3.26 124.12 0.00 0.00 0.00 0.00 12:17:03 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 12:17:03 ens3 673.59 410.80 6807.75 114.26 0.00 0.00 0.00 0.00 12:18:01 vethc1ddc2d 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:18:01 docker0 154.86 287.48 12.28 1926.88 0.00 0.00 0.00 0.00 12:18:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 12:18:01 ens3 318.84 173.53 1956.64 26.80 0.00 0.00 0.00 0.00 12:19:01 docker0 3.47 7.75 0.21 85.60 0.00 0.00 0.00 0.00 12:19:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 12:19:01 ens3 131.41 76.60 2627.42 20.73 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:20:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:21:01 ens3 73.95 31.81 1489.71 2.45 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 12:22:01 ens3 108.65 54.14 1375.95 3.71 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:24:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 24.37 42.52 1.93 260.09 0.00 0.00 0.00 0.00 Average: lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 162.70 93.06 1781.52 20.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10818) 04/25/23 _x86_64_ (8 CPU) 12:15:46 LINUX RESTART (8 CPU) 12:16:01 CPU %user %nice %system %iowait %steal %idle 12:17:03 all 10.10 0.00 3.75 2.26 0.06 83.83 12:17:03 0 10.03 0.00 3.31 3.93 0.07 82.66 12:17:03 1 10.04 0.00 3.94 3.82 0.05 82.15 12:17:03 2 7.61 0.00 3.12 0.57 0.05 88.65 12:17:03 3 9.90 0.00 3.97 4.91 0.05 81.17 12:17:03 4 12.17 0.00 3.32 0.12 0.05 84.34 12:17:03 5 10.19 0.00 3.91 1.73 0.05 84.12 12:17:03 6 9.50 0.00 4.89 2.59 0.07 82.95 12:17:03 7 11.35 0.00 3.53 0.44 0.07 84.61 12:18:01 all 29.58 0.00 5.62 1.37 0.07 63.36 12:18:01 0 29.68 0.00 6.30 7.87 0.07 56.09 12:18:01 1 29.21 0.00 5.56 0.03 0.05 65.14 12:18:01 2 28.98 0.00 5.54 0.24 0.07 65.17 12:18:01 3 28.95 0.00 5.55 1.44 0.07 63.99 12:18:01 4 29.18 0.00 5.13 0.02 0.05 65.62 12:18:01 5 31.24 0.00 5.78 0.33 0.07 62.58 12:18:01 6 29.42 0.00 5.26 0.63 0.07 64.62 12:18:01 7 29.98 0.00 5.87 0.40 0.09 63.66 12:19:01 all 23.97 0.00 5.06 1.32 0.06 69.60 12:19:01 0 23.47 0.00 4.91 1.41 0.07 70.15 12:19:01 1 24.63 0.00 4.49 0.20 0.07 70.61 12:19:01 2 22.81 0.00 5.24 2.91 0.05 68.99 12:19:01 3 23.45 0.00 5.27 0.12 0.05 71.10 12:19:01 4 26.45 0.00 5.11 0.08 0.07 68.29 12:19:01 5 24.08 0.00 5.46 5.33 0.07 65.07 12:19:01 6 22.00 0.00 5.20 0.13 0.05 72.62 12:19:01 7 24.84 0.00 4.81 0.35 0.07 69.93 12:20:01 all 0.03 0.00 0.01 0.00 0.01 99.95 12:20:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:20:01 1 0.08 0.00 0.03 0.00 0.03 99.85 12:20:01 2 0.02 0.00 0.02 0.02 0.00 99.95 12:20:01 3 0.02 0.00 0.00 0.00 0.02 99.97 12:20:01 4 0.03 0.00 0.02 0.00 0.02 99.93 12:20:01 5 0.03 0.00 0.00 0.02 0.00 99.95 12:20:01 6 0.02 0.00 0.00 0.00 0.02 99.97 12:20:01 7 0.00 0.00 0.00 0.00 0.02 99.98 12:21:01 all 1.29 0.00 0.84 0.27 0.02 97.58 12:21:01 0 2.38 0.00 2.22 0.38 0.02 95.00 12:21:01 1 0.80 0.00 0.73 0.03 0.03 98.40 12:21:01 2 0.82 0.00 0.40 0.67 0.02 98.10 12:21:01 3 1.08 0.00 0.75 0.55 0.02 97.60 12:21:01 4 0.93 0.00 0.62 0.05 0.02 98.38 12:21:01 5 1.27 0.00 0.75 0.03 0.03 97.91 12:21:01 6 2.20 0.00 0.72 0.30 0.02 96.76 12:21:01 7 0.86 0.00 0.52 0.12 0.02 98.49 12:22:01 all 1.03 0.00 0.66 0.18 0.02 98.11 12:22:01 0 0.48 0.00 0.32 0.03 0.02 99.15 12:22:01 1 0.58 0.00 0.33 0.02 0.02 99.05 12:22:01 2 0.37 0.00 0.35 0.43 0.03 98.82 12:22:01 3 1.72 0.00 0.95 0.32 0.02 97.00 12:22:01 4 0.80 0.00 0.37 0.12 0.03 98.68 12:22:01 5 1.73 0.00 1.90 0.50 0.02 95.85 12:22:01 6 0.45 0.00 0.70 0.00 0.00 98.85 12:22:01 7 2.08 0.00 0.40 0.00 0.03 97.49 12:23:01 all 0.18 0.00 0.06 0.01 0.01 99.74 12:23:01 0 0.18 0.00 0.08 0.07 0.00 99.67 12:23:01 1 0.05 0.00 0.05 0.00 0.02 99.88 12:23:01 2 0.05 0.00 0.05 0.00 0.03 99.87 12:23:01 3 0.03 0.00 0.07 0.00 0.00 99.90 12:23:01 4 0.08 0.00 0.03 0.02 0.00 99.87 12:23:01 5 0.78 0.00 0.08 0.02 0.00 99.12 12:23:01 6 0.12 0.00 0.05 0.00 0.00 99.83 12:23:01 7 0.13 0.00 0.08 0.00 0.00 99.78 12:24:01 all 0.01 0.00 0.01 0.01 0.01 99.95 12:24:01 0 0.00 0.00 0.02 0.07 0.00 99.92 12:24:01 1 0.00 0.00 0.03 0.00 0.00 99.97 12:24:01 2 0.03 0.00 0.00 0.02 0.03 99.92 12:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:24:01 4 0.02 0.00 0.03 0.02 0.02 99.92 12:24:01 5 0.02 0.00 0.02 0.00 0.02 99.95 12:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:24:01 7 0.03 0.00 0.00 0.00 0.02 99.95 Average: all 8.13 0.00 1.98 0.67 0.03 89.19 Average: 0 8.14 0.00 2.12 1.68 0.03 88.03 Average: 1 8.05 0.00 1.87 0.51 0.03 89.54 Average: 2 7.45 0.00 1.81 0.61 0.04 90.09 Average: 3 8.00 0.00 2.04 0.91 0.03 89.02 Average: 4 8.58 0.00 1.81 0.05 0.03 89.53 Average: 5 8.50 0.00 2.21 0.99 0.03 88.27 Average: 6 7.83 0.00 2.08 0.45 0.03 89.61 Average: 7 8.52 0.00 1.88 0.16 0.04 89.40