---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-32 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: 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 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-32) 08/07/26 _x86_64_ (8 CPU) 08:32:41 LINUX RESTART (8 CPU) 08:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:34:01 391.36 72.11 319.25 0.00 12944.25 80675.28 0.00 08:35:01 167.44 2.13 165.31 0.00 106.52 43067.91 0.00 08:36:01 53.56 0.00 53.56 0.00 0.00 39749.64 0.00 08:37:01 54.36 0.30 54.06 0.00 3.33 23571.54 0.00 08:38:01 713.95 10.61 703.33 0.00 126.78 352142.51 0.00 08:39:01 575.00 8.58 566.42 0.00 83.03 247577.41 0.00 08:40:01 151.80 0.15 151.65 0.00 1.20 70224.33 0.00 08:41:01 348.64 0.42 348.23 0.00 20.51 98306.24 0.00 08:42:01 918.03 50.86 867.17 0.00 2905.12 199983.60 0.00 Average: 374.87 16.02 358.85 0.00 1778.00 128454.94 0.00 08:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 28116008 31524700 767396 2.33 91592 3580264 1789528 5.28 1061916 3281440 687788 08:35:01 26220500 31381592 897888 2.73 127980 5151712 1965936 5.80 2080472 4001868 1098244 08:36:01 26095508 31282224 995612 3.03 131340 5156952 1962500 5.79 1689024 4503572 519568 08:37:01 25370880 31456344 819252 2.49 137100 5999744 1850640 5.46 1992324 4872980 724080 08:38:01 16276112 31120604 1117128 3.40 256068 14212836 3631408 10.71 2951516 12523640 651564 08:39:01 6121232 28668036 3518836 10.71 399080 21223668 10219476 30.13 6150948 18857720 820348 08:40:01 2516132 27904880 4277048 13.01 417760 23906916 11463208 33.80 8227148 20229832 1552540 08:41:01 526304 28601024 3585904 10.91 424668 26487676 8723068 25.72 8733356 21635948 2145596 08:42:01 5764780 31350724 896544 2.73 447644 24172944 2213956 6.53 3551768 21853332 504 Average: 15223051 30365570 1875068 5.70 270359 14432524 4868858 14.35 4048719 12417815 911137 08:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 lo 4.68 4.68 0.46 0.46 0.00 0.00 0.00 0.00 08:34:01 ens3 1810.08 1558.04 14209.96 226.97 0.00 0.00 0.00 0.00 08:34:01 docker0 528.49 552.67 35.87 3114.06 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 vethe64d6d2 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:35:01 ens3 272.50 218.95 1619.44 32.64 0.00 0.00 0.00 0.00 08:35:01 docker0 200.57 237.93 17.52 1587.50 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethe64d6d2 1.23 1.25 0.11 0.20 0.00 0.00 0.00 0.00 08:36:01 ens3 24.60 16.81 19.30 11.11 0.00 0.00 0.00 0.00 08:36:01 docker0 1.23 1.23 0.09 0.20 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vethe64d6d2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 23.33 13.76 19.66 11.14 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 08:38:01 veth4cf242f 43.31 54.71 4.42 372.37 0.00 0.00 0.00 0.03 08:38:01 vethd67d74b 74.60 121.28 8.15 1301.22 0.00 0.00 0.00 0.11 08:38:01 ens3 670.75 421.53 8026.52 62.30 0.00 0.00 0.00 0.00 08:38:01 veth06d2d3d 49.94 70.22 5.12 468.06 0.00 0.00 0.00 0.04 08:38:01 vethf973c69 39.01 55.72 4.07 356.39 0.00 0.00 0.00 0.03 08:38:01 veth98a6c9e 0.60 2.52 0.05 0.33 0.00 0.00 0.00 0.00 08:38:01 docker0 320.51 496.48 27.96 4661.86 0.00 0.00 0.00 0.00 08:38:01 veth645264e 48.79 74.42 5.06 484.89 0.00 0.00 0.00 0.04 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 vethfe1e097 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 vethfb1f391 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 vethb90c0cc 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth270aaa2 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 ens3 433.82 278.81 4854.01 40.36 0.00 0.00 0.00 0.00 08:39:01 vethfbcd12f 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth86abe84 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth9d662c1 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth98a6c9e 0.12 0.83 0.01 0.04 0.00 0.00 0.00 0.00 08:39:01 veth7ca6eae 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth406b0e9 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 08:39:01 vethd047745 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 docker0 256.54 402.68 22.55 4829.06 0.00 0.00 0.00 0.00 08:39:01 vetheab4d92 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 vethf8af17b 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethfe1e097 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethfb1f391 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethb90c0cc 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth270aaa2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 2.83 2.02 2.27 1.29 0.00 0.00 0.00 0.00 08:40:01 vethfbcd12f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth86abe84 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth9d662c1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth98a6c9e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth7ca6eae 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth406b0e9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethd047745 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vetheab4d92 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethf8af17b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 vethfe1e097 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethfb1f391 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethb90c0cc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 9.16 5.59 7.31 4.08 0.00 0.00 0.00 0.00 08:41:01 vethfbcd12f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth86abe84 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth98a6c9e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth7ca6eae 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth406b0e9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethd047745 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vetheab4d92 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethf8af17b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 08:42:01 ens3 172.05 147.04 2559.44 217.89 0.00 0.00 0.00 0.00 08:42:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 377.20 293.46 3459.47 67.23 0.00 0.00 0.00 0.00 Average: docker0 144.55 187.20 11.51 1574.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-32) 08/07/26 _x86_64_ (8 CPU) 08:32:41 LINUX RESTART (8 CPU) 08:33:02 CPU %user %nice %system %iowait %steal %idle 08:34:01 all 12.10 0.00 3.74 2.06 0.07 82.03 08:34:01 0 11.29 0.00 4.74 1.60 0.07 82.30 08:34:01 1 8.63 0.00 3.48 0.67 0.05 87.17 08:34:01 2 17.57 0.00 2.72 1.89 0.09 77.74 08:34:01 3 8.88 0.00 4.82 0.50 0.07 85.74 08:34:01 4 18.55 0.00 3.94 0.93 0.07 76.51 08:34:01 5 10.24 0.00 2.89 2.48 0.07 84.33 08:34:01 6 9.88 0.00 5.07 5.81 0.07 79.17 08:34:01 7 11.79 0.00 2.30 2.59 0.07 83.24 08:35:01 all 39.98 0.00 6.48 0.58 0.12 52.83 08:35:01 0 39.48 0.00 6.57 0.61 0.12 53.23 08:35:01 1 41.61 0.00 5.94 0.39 0.12 51.94 08:35:01 2 38.91 0.00 6.51 0.05 0.12 54.41 08:35:01 3 39.91 0.00 6.67 0.15 0.12 53.15 08:35:01 4 39.06 0.00 6.16 0.45 0.12 54.20 08:35:01 5 40.20 0.00 6.23 0.15 0.13 53.29 08:35:01 6 40.27 0.00 7.27 2.60 0.13 49.73 08:35:01 7 40.44 0.00 6.50 0.24 0.13 52.69 08:36:01 all 44.67 0.00 7.87 0.28 0.11 47.08 08:36:01 0 42.24 0.00 8.48 0.12 0.12 49.05 08:36:01 1 46.27 0.00 7.17 0.61 0.12 45.84 08:36:01 2 44.18 0.00 7.78 0.02 0.10 47.92 08:36:01 3 42.95 0.00 7.70 0.03 0.12 49.19 08:36:01 4 44.03 0.00 8.48 1.40 0.10 46.00 08:36:01 5 47.41 0.00 7.76 0.03 0.10 44.69 08:36:01 6 43.98 0.00 8.19 0.00 0.10 47.73 08:36:01 7 46.28 0.00 7.38 0.03 0.12 46.19 08:37:01 all 53.56 0.00 6.51 0.11 0.11 39.71 08:37:01 0 55.44 0.00 6.39 0.05 0.10 38.02 08:37:01 1 51.88 0.00 6.44 0.00 0.10 41.57 08:37:01 2 54.59 0.00 6.54 0.00 0.12 38.75 08:37:01 3 52.76 0.00 6.35 0.02 0.10 40.77 08:37:01 4 53.26 0.00 6.36 0.00 0.12 40.27 08:37:01 5 53.57 0.00 6.45 0.00 0.12 39.86 08:37:01 6 53.24 0.00 6.89 0.15 0.12 39.60 08:37:01 7 53.74 0.00 6.68 0.64 0.13 38.81 08:38:01 all 22.95 0.00 9.66 19.51 0.12 47.77 08:38:01 0 23.10 0.00 8.84 24.34 0.12 43.60 08:38:01 1 23.73 0.00 9.22 27.31 0.12 39.63 08:38:01 2 23.59 0.00 8.67 14.34 0.14 53.26 08:38:01 3 22.84 0.00 9.20 11.19 0.12 56.66 08:38:01 4 22.65 0.00 9.50 13.97 0.10 53.78 08:38:01 5 21.92 0.00 10.57 18.14 0.12 49.25 08:38:01 6 21.39 0.00 11.60 34.48 0.14 32.38 08:38:01 7 24.35 0.00 9.67 12.39 0.12 53.47 08:39:01 all 35.45 0.00 8.00 19.21 0.10 37.23 08:39:01 0 35.64 0.00 8.60 13.64 0.10 42.02 08:39:01 1 36.64 0.00 7.46 11.43 0.12 44.35 08:39:01 2 36.25 0.00 7.48 11.42 0.10 44.75 08:39:01 3 35.23 0.00 8.69 17.80 0.10 38.17 08:39:01 4 34.69 0.00 7.45 16.78 0.10 40.98 08:39:01 5 34.73 0.00 8.22 35.50 0.10 21.44 08:39:01 6 35.62 0.00 9.14 38.28 0.12 16.85 08:39:01 7 34.78 0.00 6.98 9.03 0.10 49.12 08:40:01 all 90.41 0.00 9.40 0.00 0.19 0.00 08:40:01 0 90.79 0.00 9.03 0.00 0.18 0.00 08:40:01 1 90.43 0.00 9.38 0.00 0.18 0.00 08:40:01 2 90.87 0.00 8.95 0.00 0.18 0.00 08:40:01 3 90.47 0.00 9.31 0.00 0.22 0.00 08:40:01 4 89.95 0.00 9.85 0.00 0.20 0.00 08:40:01 5 90.67 0.00 9.13 0.00 0.20 0.00 08:40:01 6 90.19 0.00 9.61 0.00 0.20 0.00 08:40:01 7 89.89 0.00 9.95 0.00 0.17 0.00 08:41:01 all 91.08 0.00 8.75 0.00 0.16 0.00 08:41:01 0 91.31 0.00 8.52 0.00 0.17 0.00 08:41:01 1 90.78 0.00 9.06 0.00 0.17 0.00 08:41:01 2 91.36 0.00 8.47 0.00 0.17 0.00 08:41:01 3 90.99 0.00 8.84 0.00 0.17 0.00 08:41:01 4 90.53 0.00 9.31 0.00 0.17 0.00 08:41:01 5 91.10 0.00 8.72 0.00 0.18 0.00 08:41:01 6 91.19 0.00 8.66 0.00 0.15 0.00 08:41:01 7 91.39 0.00 8.46 0.00 0.15 0.00 08:42:01 all 50.41 0.00 6.97 1.73 0.12 40.77 08:42:01 0 49.22 0.00 6.22 0.60 0.10 43.86 08:42:01 1 49.53 0.00 7.86 1.34 0.12 41.15 08:42:01 2 50.89 0.00 6.40 1.98 0.10 40.63 08:42:01 3 51.57 0.00 6.88 0.98 0.12 40.46 08:42:01 4 50.55 0.00 7.09 1.08 0.12 41.17 08:42:01 5 48.82 0.00 7.21 3.29 0.12 40.56 08:42:01 6 50.75 0.00 7.53 3.61 0.13 37.98 08:42:01 7 52.00 0.00 6.57 0.99 0.13 40.31 Average: all 49.17 0.00 7.50 4.82 0.12 38.40 Average: 0 48.92 0.00 7.50 4.53 0.12 38.94 Average: 1 49.02 0.00 7.35 4.62 0.12 38.89 Average: 2 50.02 0.00 7.07 3.29 0.12 39.49 Average: 3 48.60 0.00 7.62 3.40 0.13 40.25 Average: 4 49.44 0.00 7.58 3.84 0.12 39.02 Average: 5 48.95 0.00 7.48 6.61 0.13 36.84 Average: 6 48.76 0.00 8.22 9.38 0.13 33.50 Average: 7 49.61 0.00 7.18 2.86 0.13 40.23