---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39584 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 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39584) 02/24/25 _x86_64_ (8 CPU) 08:13:03 LINUX RESTART (8 CPU) 08:14:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:15:01 197.45 1.33 196.12 0.00 56.54 67565.18 0.00 08:16:01 44.85 0.00 44.85 0.00 0.00 34145.83 0.00 08:17:01 32.47 0.13 32.34 0.00 2.27 20525.29 0.00 08:18:01 154.78 0.28 154.50 0.00 34.65 75382.41 0.00 08:19:01 1077.34 19.96 1057.37 0.00 2515.31 368013.20 0.00 08:20:01 318.11 1.60 316.51 0.00 248.98 85933.62 0.00 08:21:01 517.42 0.08 517.34 0.00 0.67 119090.32 0.00 08:22:01 630.79 0.05 630.74 0.00 1.60 141342.58 0.00 Average: 372.26 2.93 369.32 0.00 358.56 114169.76 0.00 08:14:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:15:01 27859404 31249600 1047256 3.18 126520 3443404 2396224 7.06 1605244 2914476 203480 08:16:01 27107404 31476252 817568 2.49 129924 4363432 1912220 5.64 1872892 3342944 130520 08:17:01 26725360 31293740 997560 3.03 134360 4526572 2363976 6.97 1718428 3846812 235740 08:18:01 25701484 31334504 957544 2.91 145504 5580848 2287200 6.74 1658088 4928124 618892 08:19:01 13771612 31379464 866208 2.63 365872 16729068 2436356 7.18 2869328 14987092 1432032 08:20:01 7793484 27956108 4221024 12.84 410048 18853756 11210708 33.04 7282752 16060780 1358144 08:21:01 4523772 27087964 5092340 15.49 423672 21152840 11210804 33.04 9164976 17366776 529932 08:22:01 8786588 31382004 862144 2.62 436504 21356360 2168908 6.39 3394060 19156368 232 Average: 17783638 30394954 1857706 5.65 271550 12000785 4498300 13.26 3695721 10325422 563622 08:14:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:15:01 ens3 1107.38 1001.00 8097.87 103.84 0.00 0.00 0.00 0.00 08:15:01 veth2183df0 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 08:15:01 lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 08:15:01 docker0 899.47 938.44 64.88 4699.93 0.00 0.00 0.00 0.00 08:16:01 ens3 33.72 25.52 26.34 15.49 0.00 0.00 0.00 0.00 08:16:01 veth2183df0 1.30 1.35 0.11 0.12 0.00 0.00 0.00 0.00 08:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:16:01 docker0 1.30 1.30 0.10 0.11 0.00 0.00 0.00 0.00 08:17:01 ens3 20.98 14.95 17.75 11.25 0.00 0.00 0.00 0.00 08:17:01 veth2183df0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 ens3 148.21 113.97 2274.52 157.80 0.00 0.00 0.00 0.00 08:18:01 veth5d8b73a 0.37 0.43 0.03 0.13 0.00 0.00 0.00 0.00 08:18:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 08:18:01 docker0 0.37 0.32 0.03 0.13 0.00 0.00 0.00 0.00 08:19:01 ens3 1185.34 696.23 11811.87 77.44 0.00 0.00 0.00 0.00 08:19:01 veth5d8b73a 0.05 0.80 0.00 0.03 0.00 0.00 0.00 0.00 08:19:01 lo 0.67 0.67 0.08 0.08 0.00 0.00 0.00 0.00 08:19:01 docker0 554.01 933.51 46.76 8768.19 0.00 0.00 0.00 0.00 08:20:01 ens3 10.25 6.05 8.44 4.57 0.00 0.00 0.00 0.00 08:20:01 veth5d8b73a 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:20:01 veth7c68577 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:20:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:20:01 vetheab11c6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:20:01 vethee45d9b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:20:01 vethbc19e39 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:20:01 veth0c1f0aa 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:20:01 veth801b64d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:20:01 vetha995084 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:20:01 vethb1a711d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:20:01 vethc2b4340 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:20:01 veth001e775 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:20:01 docker0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:20:01 vethe99d3e5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:20:01 veth669fd89 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:21:01 ens3 4.13 2.27 3.39 1.88 0.00 0.00 0.00 0.00 08:21:01 veth5d8b73a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 veth7c68577 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 vetheab11c6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 vethbc19e39 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 veth0c1f0aa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 veth801b64d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 vetha995084 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 vethc2b4340 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 veth001e775 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 vethe99d3e5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 veth669fd89 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 ens3 10.38 5.97 9.45 4.70 0.00 0.00 0.00 0.00 08:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 311.62 229.95 2758.42 46.94 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 178.80 231.12 13.75 1669.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39584) 02/24/25 _x86_64_ (8 CPU) 08:13:03 LINUX RESTART (8 CPU) 08:14:03 CPU %user %nice %system %iowait %steal %idle 08:15:01 all 16.02 0.00 5.21 1.91 0.07 76.79 08:15:01 0 16.42 0.00 4.45 4.89 0.07 74.17 08:15:01 1 16.04 0.00 4.39 1.05 0.07 78.45 08:15:01 2 16.14 0.00 6.62 6.04 0.09 71.11 08:15:01 3 17.46 0.00 4.87 0.02 0.05 77.60 08:15:01 4 16.09 0.00 4.41 1.47 0.07 77.96 08:15:01 5 17.69 0.00 5.32 0.07 0.07 76.85 08:15:01 6 14.19 0.00 6.20 1.54 0.07 78.00 08:15:01 7 14.07 0.00 5.45 0.25 0.07 80.16 08:16:01 all 41.25 0.00 6.81 0.72 0.08 51.14 08:16:01 0 43.14 0.00 6.37 0.03 0.08 50.38 08:16:01 1 42.60 0.00 7.44 0.00 0.07 49.89 08:16:01 2 40.71 0.00 6.70 2.18 0.07 50.34 08:16:01 3 40.97 0.00 6.50 1.16 0.08 51.29 08:16:01 4 40.26 0.00 7.32 2.05 0.07 50.30 08:16:01 5 41.51 0.00 6.51 0.03 0.07 51.88 08:16:01 6 40.78 0.00 6.96 0.27 0.08 51.91 08:16:01 7 40.03 0.00 6.68 0.05 0.08 53.16 08:17:01 all 64.82 0.00 8.75 0.27 0.10 26.07 08:17:01 0 64.89 0.00 8.42 0.07 0.10 26.52 08:17:01 1 65.85 0.00 9.12 0.03 0.10 24.89 08:17:01 2 63.41 0.00 8.56 0.86 0.12 27.06 08:17:01 3 66.38 0.00 8.88 0.49 0.10 24.16 08:17:01 4 65.75 0.00 8.60 0.40 0.10 25.14 08:17:01 5 64.30 0.00 8.52 0.08 0.10 26.99 08:17:01 6 64.61 0.00 9.10 0.18 0.10 26.00 08:17:01 7 63.33 0.00 8.77 0.03 0.08 27.78 08:18:01 all 31.32 0.00 6.83 2.50 0.08 59.26 08:18:01 0 32.13 0.00 6.21 1.31 0.07 60.28 08:18:01 1 32.01 0.00 6.62 2.16 0.08 59.13 08:18:01 2 32.98 0.00 7.92 7.38 0.10 51.62 08:18:01 3 30.65 0.00 6.13 0.81 0.07 62.34 08:18:01 4 31.13 0.00 7.03 4.00 0.08 57.75 08:18:01 5 31.57 0.00 6.85 1.51 0.08 59.99 08:18:01 6 29.22 0.00 7.74 1.44 0.08 61.52 08:18:01 7 30.87 0.00 6.14 1.46 0.08 61.45 08:19:01 all 24.71 0.00 11.36 17.60 0.09 46.24 08:19:01 0 24.83 0.00 11.21 18.40 0.08 45.47 08:19:01 1 23.00 0.00 11.35 11.43 0.08 54.13 08:19:01 2 24.79 0.00 11.01 10.65 0.08 53.46 08:19:01 3 25.74 0.00 11.01 19.46 0.08 43.71 08:19:01 4 25.43 0.00 12.02 27.52 0.10 34.93 08:19:01 5 25.90 0.00 10.74 11.53 0.08 51.75 08:19:01 6 23.74 0.00 12.77 20.96 0.08 42.44 08:19:01 7 24.21 0.00 10.82 20.92 0.08 43.96 08:20:01 all 79.24 0.00 12.15 2.27 0.09 6.24 08:20:01 0 79.42 0.00 11.92 1.42 0.10 7.14 08:20:01 1 79.14 0.00 12.39 0.57 0.08 7.82 08:20:01 2 79.30 0.00 11.91 1.22 0.08 7.49 08:20:01 3 79.25 0.00 12.12 5.60 0.10 2.93 08:20:01 4 78.70 0.00 12.80 3.58 0.08 4.84 08:20:01 5 79.47 0.00 11.99 4.47 0.08 4.00 08:20:01 6 79.14 0.00 12.13 0.63 0.08 8.02 08:20:01 7 79.54 0.00 11.94 0.70 0.10 7.72 08:21:01 all 90.06 0.00 9.81 0.00 0.13 0.00 08:21:01 0 90.35 0.00 9.54 0.00 0.12 0.00 08:21:01 1 89.25 0.00 10.62 0.00 0.13 0.00 08:21:01 2 90.48 0.00 9.40 0.00 0.12 0.00 08:21:01 3 90.10 0.00 9.76 0.00 0.13 0.00 08:21:01 4 89.58 0.00 10.28 0.00 0.13 0.00 08:21:01 5 90.28 0.00 9.59 0.00 0.13 0.00 08:21:01 6 90.84 0.00 9.01 0.00 0.15 0.00 08:21:01 7 89.61 0.00 10.27 0.00 0.12 0.00 08:22:01 all 78.25 0.00 10.46 2.26 0.10 8.92 08:22:01 0 77.72 0.00 10.25 5.92 0.10 6.02 08:22:01 1 77.29 0.00 11.09 3.31 0.12 8.20 08:22:01 2 79.81 0.00 10.33 1.35 0.10 8.41 08:22:01 3 78.36 0.00 10.53 1.14 0.12 9.86 08:22:01 4 77.62 0.00 10.93 2.36 0.12 8.98 08:22:01 5 77.76 0.00 10.53 1.32 0.10 10.29 08:22:01 6 78.51 0.00 9.92 1.15 0.08 10.34 08:22:01 7 78.94 0.00 10.13 1.52 0.10 9.31 Average: all 53.47 0.00 8.94 3.43 0.09 34.06 Average: 0 53.88 0.00 8.56 3.98 0.09 33.49 Average: 1 53.42 0.00 9.15 2.31 0.09 35.03 Average: 2 53.73 0.00 9.07 3.69 0.09 33.42 Average: 3 53.84 0.00 8.74 3.58 0.09 33.73 Average: 4 53.35 0.00 9.20 5.14 0.09 32.22 Average: 5 53.78 0.00 8.77 2.38 0.09 34.98 Average: 6 52.92 0.00 9.24 3.25 0.09 34.50 Average: 7 52.87 0.00 8.79 3.10 0.09 35.15