---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14082 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14082) 06/30/26 _x86_64_ (8 CPU) 08:29:02 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 132.39 18.16 114.23 0.00 3157.34 51653.52 0.00 08:32:01 95.83 0.48 95.35 0.00 7.06 15792.75 0.00 08:33:01 44.69 0.10 44.59 0.00 3.73 39597.93 0.00 08:34:01 55.27 0.20 55.07 0.00 2.53 22676.40 0.00 08:35:01 670.64 0.62 670.03 0.00 48.25 340597.27 0.00 08:36:01 783.44 20.76 762.68 0.00 166.08 265829.92 0.00 08:37:01 395.79 0.38 395.40 0.00 17.46 142442.91 0.00 08:38:01 182.01 0.68 181.33 0.00 31.17 94790.74 0.00 Average: 295.02 5.17 289.85 0.00 429.14 121678.73 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28087684 31514140 772392 2.35 95324 3587868 2034788 6.00 1076188 3288056 3500 08:32:01 27126388 31295448 980732 2.98 121908 4217588 2244448 6.62 1658928 3564196 249648 08:33:01 25988508 31339300 933812 2.84 129020 5327728 2206696 6.51 2201236 4094076 217896 08:34:01 25449248 31303656 967280 2.94 136384 5777720 2174364 6.41 2031832 4757128 629920 08:35:01 17600140 31193644 1051920 3.20 160340 13276132 3597016 10.60 2632896 11746544 200 08:36:01 5779444 28848572 3332392 10.14 404512 21708596 10134728 29.88 6198372 19114584 1279484 08:37:01 2483332 28234788 3947972 12.01 423260 24262996 9209748 27.15 7937556 20566840 3932 08:38:01 601788 28306692 3877108 11.79 421452 26121844 9930628 29.28 9106180 21180332 1053880 Average: 16639566 30254530 1982951 6.03 236525 13035059 5191552 15.31 4105398 11038970 429808 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 docker0 318.16 441.51 20.13 3096.24 0.00 0.00 0.00 0.00 08:31:01 ens3 740.58 510.48 10236.49 96.39 0.00 0.00 0.00 0.00 08:31:01 lo 4.00 4.00 0.40 0.40 0.00 0.00 0.00 0.00 08:31:01 veth44e16d2 52.09 59.17 5.13 51.35 0.00 0.00 0.00 0.00 08:32:01 docker0 226.14 244.14 17.11 1529.88 0.00 0.00 0.00 0.00 08:32:01 ens3 276.26 239.75 1556.39 29.54 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 vethda49a25 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 08:33:01 ens3 19.25 12.25 14.70 8.30 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 vethda49a25 1.37 1.42 0.12 0.13 0.00 0.00 0.00 0.00 08:34:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 22.35 13.37 18.88 11.02 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 vethda49a25 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth4ce6822 4.17 3.73 0.67 2.62 0.00 0.00 0.00 0.00 08:35:01 veth08dc482 0.47 0.67 0.23 0.04 0.00 0.00 0.00 0.00 08:35:01 veth3ac7594 4.17 3.87 0.64 2.62 0.00 0.00 0.00 0.00 08:35:01 docker0 72.64 124.34 6.60 1681.65 0.00 0.00 0.00 0.00 08:35:01 ens3 270.78 162.11 5029.12 31.73 0.00 0.00 0.00 0.00 08:35:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:35:01 veth45460e6 0.47 0.48 0.23 0.03 0.00 0.00 0.00 0.00 08:35:01 veth5a1897c 0.63 2.90 0.06 0.35 0.00 0.00 0.00 0.00 08:35:01 vethf4a3461 0.47 0.43 0.23 0.03 0.00 0.00 0.00 0.00 08:35:01 veth4d37754 0.50 0.53 0.23 0.04 0.00 0.00 0.00 0.00 08:36:01 veth3b64933 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth3e8bdb3 0.05 0.78 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth5bc4d72 0.05 0.78 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 docker0 772.66 942.12 58.03 7836.29 0.00 0.00 0.00 0.00 08:36:01 veth7c21edf 0.05 0.78 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 vethcabe916 0.13 0.88 0.01 0.04 0.00 0.00 0.00 0.00 08:36:01 ens3 966.71 782.86 7852.35 77.21 0.00 0.00 0.00 0.00 08:36:01 veth4fa77bb 0.05 0.77 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth2308053 0.10 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth5a1897c 0.07 3.12 0.00 0.17 0.00 0.00 0.00 0.00 08:36:01 veth965979a 0.13 0.70 0.01 0.04 0.00 0.00 0.00 0.00 08:36:01 vethbda7bc8 0.13 0.82 0.01 0.04 0.00 0.00 0.00 0.00 08:36:01 veth84ae909 0.05 0.78 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth8a54e48 0.13 0.85 0.01 0.04 0.00 0.00 0.00 0.00 08:36:01 veth770b269 0.13 0.82 0.01 0.04 0.00 0.00 0.00 0.00 08:37:01 veth4898499 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3e8bdb3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5bc4d72 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.10 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7c21edf 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethcabe916 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 2.77 1.53 2.40 1.20 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2308053 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5a1897c 0.07 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth965979a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethbda7bc8 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6488ce6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth84ae909 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8a54e48 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth770b269 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3e8bdb3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5bc4d72 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7c21edf 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethcabe916 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 6.71 3.61 5.45 2.95 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth2308053 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5a1897c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth965979a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbda7bc8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth84ae909 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8a54e48 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth770b269 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3e8bdb3 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth5bc4d72 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 173.88 219.18 12.75 1767.96 0.00 0.00 0.00 0.00 Average: veth7c21edf 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethcabe916 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 288.16 215.73 3089.26 32.29 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth2308053 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5a1897c 0.10 0.77 0.01 0.07 0.00 0.00 0.00 0.00 Average: veth965979a 0.02 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbda7bc8 0.02 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth84ae909 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth8a54e48 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth770b269 0.02 0.11 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14082) 06/30/26 _x86_64_ (8 CPU) 08:29:02 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 7.12 0.00 2.78 0.79 0.06 89.26 08:31:01 0 8.69 0.00 3.29 0.76 0.07 87.19 08:31:01 1 4.87 0.00 2.44 0.10 0.05 92.54 08:31:01 2 5.37 0.00 2.47 1.45 0.05 90.66 08:31:01 3 8.59 0.00 2.40 0.10 0.05 88.86 08:31:01 4 7.43 0.00 3.40 0.84 0.08 88.25 08:31:01 5 6.13 0.00 2.94 2.40 0.05 88.48 08:31:01 6 8.77 0.00 2.28 0.56 0.05 88.34 08:31:01 7 7.05 0.00 2.97 0.10 0.07 89.81 08:32:01 all 10.36 0.00 2.05 0.36 0.06 87.16 08:32:01 0 9.31 0.00 1.81 0.18 0.05 88.65 08:32:01 1 9.85 0.00 2.09 1.74 0.05 86.27 08:32:01 2 11.63 0.00 2.08 0.05 0.07 86.18 08:32:01 3 11.39 0.00 2.22 0.19 0.10 86.10 08:32:01 4 11.42 0.00 2.23 0.13 0.07 86.15 08:32:01 5 9.69 0.00 1.83 0.32 0.05 88.11 08:32:01 6 10.61 0.00 2.19 0.07 0.08 87.05 08:32:01 7 8.98 0.00 1.98 0.20 0.05 88.79 08:33:01 all 44.01 0.00 8.01 0.28 0.11 47.59 08:33:01 0 42.90 0.00 8.46 0.03 0.10 48.51 08:33:01 1 43.88 0.00 8.40 0.84 0.10 46.77 08:33:01 2 44.26 0.00 8.03 0.20 0.12 47.39 08:33:01 3 44.60 0.00 7.26 0.02 0.12 48.00 08:33:01 4 44.88 0.00 8.20 0.03 0.10 46.78 08:33:01 5 42.35 0.00 7.70 0.05 0.10 49.80 08:33:01 6 44.99 0.00 8.52 0.99 0.10 45.40 08:33:01 7 44.23 0.00 7.50 0.08 0.12 48.06 08:34:01 all 65.77 0.00 7.85 0.05 0.11 26.22 08:34:01 0 66.91 0.00 7.96 0.00 0.12 25.02 08:34:01 1 66.13 0.00 8.26 0.34 0.12 25.15 08:34:01 2 66.41 0.00 7.58 0.02 0.12 25.87 08:34:01 3 65.61 0.00 8.13 0.02 0.10 26.14 08:34:01 4 64.87 0.00 7.56 0.00 0.10 27.47 08:34:01 5 64.76 0.00 8.12 0.02 0.12 26.98 08:34:01 6 65.90 0.00 7.65 0.02 0.12 26.31 08:34:01 7 65.57 0.00 7.50 0.00 0.08 26.84 08:35:01 all 31.54 0.00 9.42 3.59 0.12 55.32 08:35:01 0 29.32 0.00 9.55 5.53 0.12 55.48 08:35:01 1 31.98 0.00 10.45 3.36 0.10 54.11 08:35:01 2 32.42 0.00 9.59 3.08 0.14 54.78 08:35:01 3 31.06 0.00 9.41 3.76 0.14 55.63 08:35:01 4 29.76 0.00 8.47 2.73 0.12 58.92 08:35:01 5 36.39 0.00 9.42 2.86 0.14 51.20 08:35:01 6 31.02 0.00 9.45 3.75 0.12 55.67 08:35:01 7 30.36 0.00 9.06 3.67 0.12 56.79 08:36:01 all 54.27 0.00 11.13 5.43 0.11 29.06 08:36:01 0 54.49 0.00 13.58 19.44 0.15 12.33 08:36:01 1 54.45 0.00 11.44 2.92 0.10 31.09 08:36:01 2 53.96 0.00 10.69 4.00 0.10 31.25 08:36:01 3 54.31 0.00 10.80 3.46 0.08 31.34 08:36:01 4 53.91 0.00 10.40 3.76 0.12 31.81 08:36:01 5 53.98 0.00 11.25 3.69 0.10 30.97 08:36:01 6 54.53 0.00 10.76 3.26 0.12 31.33 08:36:01 7 54.57 0.00 10.14 2.97 0.12 32.21 08:37:01 all 90.90 0.00 8.97 0.00 0.12 0.00 08:37:01 0 90.97 0.00 8.91 0.00 0.12 0.00 08:37:01 1 89.52 0.00 10.34 0.00 0.13 0.00 08:37:01 2 91.05 0.00 8.83 0.00 0.12 0.00 08:37:01 3 91.25 0.00 8.63 0.00 0.12 0.00 08:37:01 4 90.77 0.00 9.09 0.00 0.13 0.00 08:37:01 5 91.07 0.00 8.81 0.00 0.12 0.00 08:37:01 6 91.67 0.00 8.21 0.00 0.12 0.00 08:37:01 7 90.92 0.00 8.96 0.00 0.12 0.00 08:38:01 all 91.63 0.00 8.21 0.00 0.15 0.00 08:38:01 0 91.64 0.00 8.21 0.00 0.15 0.00 08:38:01 1 91.52 0.00 8.34 0.00 0.13 0.00 08:38:01 2 92.04 0.00 7.79 0.00 0.17 0.00 08:38:01 3 91.84 0.00 7.96 0.00 0.18 0.02 08:38:01 4 91.01 0.00 8.86 0.00 0.13 0.00 08:38:01 5 91.47 0.00 8.38 0.00 0.15 0.00 08:38:01 6 92.07 0.00 7.78 0.00 0.15 0.00 08:38:01 7 91.46 0.00 8.39 0.00 0.15 0.00 Average: all 49.58 0.00 7.31 1.31 0.11 41.70 Average: 0 49.39 0.00 7.71 3.22 0.11 39.57 Average: 1 49.19 0.00 7.73 1.16 0.10 41.82 Average: 2 49.76 0.00 7.13 1.09 0.11 41.90 Average: 3 49.96 0.00 7.11 0.94 0.11 41.88 Average: 4 49.35 0.00 7.28 0.94 0.11 42.32 Average: 5 49.62 0.00 7.31 1.16 0.10 41.81 Average: 6 50.10 0.00 7.11 1.08 0.11 41.61 Average: 7 49.28 0.00 7.07 0.88 0.10 42.67