---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27343 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-27343) 01/17/24 _x86_64_ (8 CPU) 00:00:13 LINUX RESTART (8 CPU) 00:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:02:01 102.41 3.51 98.90 0.00 439.93 35573.50 0.00 00:03:01 65.19 0.03 65.16 0.00 0.27 38195.78 0.00 00:04:01 55.76 0.18 55.57 0.00 6.53 18941.11 0.00 00:05:01 1.53 0.00 1.53 0.00 0.00 18.13 0.00 00:06:01 43.98 10.40 33.58 0.00 3431.69 5825.96 0.00 00:07:01 6.33 0.02 6.31 0.00 0.13 110.10 0.00 00:08:01 1.28 0.00 1.28 0.00 0.00 15.19 0.00 00:09:01 1.93 0.00 1.93 0.00 0.00 22.00 0.00 00:10:01 1.32 0.00 1.32 0.00 0.00 14.80 0.00 00:11:01 121.43 0.40 121.03 0.00 20.39 58795.73 0.00 Average: 40.01 1.45 38.56 0.00 389.76 15717.03 0.00 00:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:02:01 27813120 31181244 1121688 3.41 99596 3461300 2486784 7.33 1725004 2853716 922160 00:03:01 27822828 31424424 877284 2.67 103560 3672456 1914780 5.64 1608876 2952540 29200 00:04:01 28655512 31556520 751408 2.29 106240 3007648 1795960 5.29 1126800 2638008 28 00:05:01 28656192 31557260 750128 2.28 106280 3007648 1795960 5.29 1126532 2638008 8 00:06:01 28323376 31540988 738220 2.24 129492 3299836 1717348 5.06 1351644 2713308 992 00:07:01 28329660 31542452 736732 2.24 128064 3296580 1692152 4.99 1349436 2710068 4 00:08:01 28335068 31547984 731156 2.22 128152 3296596 1692152 4.99 1342856 2710076 8 00:09:01 28335500 31548592 730352 2.22 128244 3296600 1692152 4.99 1342972 2710084 8 00:10:01 28335704 31548860 729988 2.22 128340 3296600 1692152 4.99 1343004 2710084 8 00:11:01 26797256 31491112 777808 2.37 168316 4605332 1922216 5.66 1490852 3958308 968 Average: 28140422 31493944 794476 2.42 122628 3424060 1840166 5.42 1380798 2859420 95338 00:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:02:01 docker0 202.39 290.10 15.90 2228.81 0.00 0.00 0.00 0.00 00:02:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 00:02:01 ens3 451.42 299.32 5465.68 46.62 0.00 0.00 0.00 0.00 00:02:01 veth4ceae27 118.62 211.18 11.57 1791.02 0.00 0.00 0.00 0.15 00:03:01 docker0 1.35 1.57 0.09 1.59 0.00 0.00 0.00 0.00 00:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:03:01 ens3 37.79 41.43 16.66 87.40 0.00 0.00 0.00 0.00 00:03:01 veth4ceae27 1.35 1.58 0.11 1.59 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 00:04:01 ens3 95.48 57.12 2528.24 12.98 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:05:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 00:06:01 ens3 161.26 96.35 2070.96 6.68 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:07:01 ens3 0.20 0.17 0.01 0.01 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:09:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 ens3 0.13 0.05 0.06 0.00 0.00 0.00 0.00 0.00 00:11:01 docker0 63.05 116.63 5.10 1028.37 0.00 0.00 0.00 0.00 00:11:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 00:11:01 ens3 395.52 236.22 8236.55 40.73 0.00 0.00 0.00 0.00 00:11:01 veth78cba40 0.32 0.38 0.08 0.12 0.00 0.00 0.00 0.00 Average: docker0 26.38 40.41 2.09 322.67 0.00 0.00 0.00 0.00 Average: lo 0.55 0.55 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 113.64 72.71 1825.65 19.40 0.00 0.00 0.00 0.00 Average: veth78cba40 0.03 0.04 0.01 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27343) 01/17/24 _x86_64_ (8 CPU) 00:00:13 LINUX RESTART (8 CPU) 00:01:02 CPU %user %nice %system %iowait %steal %idle 00:02:01 all 31.64 0.00 4.53 2.19 0.08 61.55 00:02:01 0 33.43 0.00 4.50 7.01 0.10 54.96 00:02:01 1 30.38 0.00 4.84 1.56 0.07 63.16 00:02:01 2 30.16 0.00 4.19 1.03 0.09 64.53 00:02:01 3 30.90 0.00 4.67 1.79 0.09 62.55 00:02:01 4 32.17 0.00 4.73 5.02 0.09 57.99 00:02:01 5 31.64 0.00 5.39 0.67 0.09 62.21 00:02:01 6 32.21 0.00 4.22 0.33 0.09 63.16 00:02:01 7 32.23 0.00 3.72 0.14 0.07 63.84 00:03:01 all 29.83 0.00 3.48 1.46 0.06 65.17 00:03:01 0 29.26 0.00 3.33 0.13 0.07 67.21 00:03:01 1 31.44 0.00 3.81 0.15 0.07 64.53 00:03:01 2 29.11 0.00 3.37 0.20 0.08 67.24 00:03:01 3 28.82 0.00 3.83 10.68 0.05 56.62 00:03:01 4 32.14 0.00 3.39 0.07 0.05 64.36 00:03:01 5 29.28 0.00 3.25 0.15 0.05 67.27 00:03:01 6 29.49 0.00 3.39 0.05 0.05 67.01 00:03:01 7 29.09 0.00 3.45 0.27 0.07 67.12 00:04:01 all 11.38 0.00 1.65 1.17 0.04 85.76 00:04:01 0 11.01 0.00 1.23 0.02 0.03 87.71 00:04:01 1 11.63 0.00 2.85 0.02 0.03 85.46 00:04:01 2 11.63 0.00 1.94 6.20 0.08 80.14 00:04:01 3 11.40 0.00 1.29 2.21 0.03 85.07 00:04:01 4 10.59 0.00 1.70 0.76 0.05 86.89 00:04:01 5 11.19 0.00 1.09 0.03 0.03 87.65 00:04:01 6 11.40 0.00 1.46 0.00 0.03 87.12 00:04:01 7 12.14 0.00 1.68 0.13 0.03 86.01 00:05:01 all 0.28 0.00 0.02 0.00 0.01 99.69 00:05:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:05:01 1 0.10 0.00 0.02 0.00 0.02 99.87 00:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:05:01 3 0.02 0.00 0.03 0.02 0.03 99.90 00:05:01 4 0.03 0.00 0.03 0.00 0.02 99.92 00:05:01 5 0.03 0.00 0.02 0.02 0.02 99.92 00:05:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:05:01 7 1.97 0.00 0.00 0.00 0.00 98.03 00:06:01 all 2.22 0.00 1.14 0.47 0.03 96.15 00:06:01 0 2.32 0.00 1.15 0.15 0.05 96.32 00:06:01 1 2.39 0.00 1.90 1.30 0.02 94.39 00:06:01 2 2.22 0.00 1.80 0.02 0.02 95.95 00:06:01 3 1.84 0.00 0.88 1.55 0.03 95.69 00:06:01 4 2.67 0.00 1.03 0.30 0.03 95.96 00:06:01 5 2.24 0.00 0.74 0.22 0.03 96.77 00:06:01 6 1.39 0.00 0.99 0.15 0.03 97.44 00:06:01 7 2.68 0.00 0.58 0.05 0.05 96.64 00:07:01 all 0.07 0.00 0.07 0.06 0.01 99.79 00:07:01 0 0.10 0.00 0.08 0.02 0.03 99.77 00:07:01 1 0.03 0.00 0.05 0.00 0.02 99.90 00:07:01 2 0.07 0.00 0.08 0.00 0.00 99.85 00:07:01 3 0.07 0.00 0.05 0.25 0.00 99.63 00:07:01 4 0.20 0.00 0.17 0.17 0.02 99.45 00:07:01 5 0.07 0.00 0.03 0.00 0.02 99.88 00:07:01 6 0.05 0.00 0.05 0.03 0.00 99.87 00:07:01 7 0.00 0.00 0.05 0.00 0.00 99.95 00:08:01 all 0.02 0.00 0.03 0.01 0.01 99.94 00:08:01 0 0.03 0.00 0.07 0.00 0.03 99.87 00:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:08:01 3 0.00 0.00 0.03 0.05 0.00 99.92 00:08:01 4 0.03 0.00 0.03 0.00 0.02 99.92 00:08:01 5 0.07 0.00 0.02 0.00 0.02 99.90 00:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:08:01 7 0.00 0.00 0.05 0.00 0.02 99.93 00:09:01 all 0.10 0.00 0.02 0.01 0.02 99.85 00:09:01 0 0.07 0.00 0.05 0.00 0.05 99.83 00:09:01 1 0.02 0.00 0.00 0.02 0.02 99.95 00:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:09:01 3 0.02 0.00 0.05 0.03 0.02 99.88 00:09:01 4 0.03 0.00 0.00 0.00 0.02 99.95 00:09:01 5 0.66 0.00 0.08 0.00 0.02 99.24 00:09:01 6 0.02 0.00 0.00 0.00 0.02 99.97 00:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:10:01 all 0.28 0.00 0.01 0.01 0.01 99.68 00:10:01 0 0.07 0.00 0.02 0.00 0.02 99.90 00:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:10:01 3 0.02 0.00 0.02 0.03 0.00 99.93 00:10:01 4 0.03 0.00 0.03 0.00 0.02 99.92 00:10:01 5 2.03 0.00 0.02 0.00 0.03 97.92 00:10:01 6 0.02 0.00 0.02 0.02 0.03 99.92 00:10:01 7 0.03 0.00 0.02 0.00 0.00 99.95 00:11:01 all 8.99 0.00 3.75 2.86 0.06 84.33 00:11:01 0 8.92 0.00 3.27 0.73 0.05 87.03 00:11:01 1 7.26 0.00 4.29 11.62 0.07 76.76 00:11:01 2 9.28 0.00 2.60 0.07 0.05 88.00 00:11:01 3 10.48 0.00 4.39 3.58 0.07 81.49 00:11:01 4 9.66 0.00 4.56 5.83 0.07 79.88 00:11:01 5 9.55 0.00 3.13 0.55 0.07 86.70 00:11:01 6 6.74 0.00 4.09 0.15 0.05 88.97 00:11:01 7 10.06 0.00 3.66 0.41 0.07 85.81 Average: all 8.40 0.00 1.46 0.82 0.03 89.29 Average: 0 8.44 0.00 1.36 0.79 0.04 89.37 Average: 1 8.26 0.00 1.76 1.45 0.03 88.49 Average: 2 8.17 0.00 1.39 0.74 0.03 89.67 Average: 3 8.28 0.00 1.51 2.01 0.03 88.17 Average: 4 8.68 0.00 1.56 1.20 0.04 88.53 Average: 5 8.60 0.00 1.36 0.16 0.04 89.84 Average: 6 8.06 0.00 1.41 0.07 0.03 90.43 Average: 7 8.72 0.00 1.31 0.10 0.03 89.84