---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1306 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 UTC 2024 x86_64 x86_64 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.7G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 676 11641 1 3679 14981 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:8a:00:48 brd ff:ff:ff:ff:ff:ff inet 10.30.170.52/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85680sec preferred_lft 85680sec inet6 fe80::f816:3eff:fe8a:48/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9d:5c:79:6e brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1306) 10/25/24 _x86_64_ (4 CPU) 23:14:02 LINUX RESTART (4 CPU) 23:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:16:01 263.35 70.14 193.20 0.00 2379.53 8620.93 0.00 23:17:01 215.76 48.24 167.52 0.00 2934.04 19321.98 0.00 23:18:01 32.56 4.57 28.00 0.00 298.22 7590.20 0.00 23:19:01 3.35 0.00 3.35 0.00 0.00 340.88 0.00 23:20:01 53.12 5.68 47.44 0.00 4562.17 9664.39 0.00 23:21:01 292.10 0.25 291.85 0.00 14.66 9161.54 0.00 23:22:01 6.90 0.22 6.68 0.00 12.26 1047.16 0.00 23:23:01 4.23 0.00 4.23 0.00 0.00 351.54 0.00 23:24:01 3.78 0.00 3.78 0.00 0.00 402.47 0.00 23:25:01 11.50 0.00 11.50 0.00 0.00 748.94 0.00 Average: 88.37 12.81 75.56 0.00 1017.82 5720.17 0.00 23:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:16:01 13213204 15396456 576424 3.52 74924 2298452 1307928 7.50 886596 1991660 229232 23:17:01 11033404 13807628 2152000 13.14 89896 2842056 2837332 16.28 2687056 2321120 195416 23:18:01 10966636 13781924 2177200 13.29 90996 2878924 2694608 15.46 2772304 2300284 4508 23:19:01 7063844 9886868 6072320 37.07 91184 2885852 6788120 38.95 6659816 2307220 3308 23:20:01 10770668 14027528 1920196 11.72 103764 3290768 2430704 13.95 2738076 2502904 36740 23:21:01 10260188 13587220 2360624 14.41 135352 3324764 3118516 17.89 3227028 2519448 18956 23:22:01 9447140 12792656 3154452 19.26 135468 3340632 3656204 20.98 4022776 2529700 5368 23:23:01 9380092 12734120 3212832 19.61 135604 3348372 3705680 21.26 4081004 2537116 5324 23:24:01 9344028 12706244 3240668 19.78 135704 3356160 3707320 21.27 4109504 2544864 3560 23:25:01 8883752 12352596 3594256 21.94 136280 3461024 3853936 22.11 4464844 2649096 16716 Average: 10036296 13107324 2846097 17.37 112917 3102700 3410035 19.56 3564900 2420341 51913 23:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:16:01 ens3 128.42 96.95 981.90 21.02 0.00 0.00 0.00 0.00 23:16:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 ens3 343.04 286.00 4252.97 43.47 0.00 0.00 0.00 0.00 23:17:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 ens3 28.20 23.21 69.57 5.33 0.00 0.00 0.00 0.00 23:18:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 ens3 3.33 3.37 0.59 0.64 0.00 0.00 0.00 0.00 23:19:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 ens3 251.22 177.02 2985.58 17.87 0.00 0.00 0.00 0.00 23:20:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 ens3 54.77 46.11 80.52 11.01 0.00 0.00 0.00 0.00 23:21:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 ens3 14.85 10.68 4.19 4.84 0.00 0.00 0.00 0.00 23:22:01 lo 4.18 4.18 0.61 0.61 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 ens3 6.87 6.48 1.48 1.48 0.00 0.00 0.00 0.00 23:23:01 lo 42.73 42.73 8.59 8.59 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 23:24:01 lo 96.38 96.38 22.83 22.83 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 ens3 2.73 2.37 0.58 0.56 0.00 0.00 0.00 0.00 23:25:01 lo 33.96 33.96 7.29 7.29 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 83.28 65.17 837.50 10.60 0.00 0.00 0.00 0.00 Average: lo 18.44 18.44 4.01 4.01 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1306) 10/25/24 _x86_64_ (4 CPU) 23:14:02 LINUX RESTART (4 CPU) 23:15:02 CPU %user %nice %system %iowait %steal %idle 23:16:01 all 19.40 9.55 8.06 4.22 0.09 58.69 23:16:01 0 15.89 11.54 9.89 7.96 0.12 54.60 23:16:01 1 29.43 8.51 7.31 2.81 0.09 51.85 23:16:01 2 11.71 10.46 8.08 2.36 0.07 67.32 23:16:01 3 20.60 7.69 6.94 3.72 0.10 60.96 23:17:01 all 60.97 0.00 2.86 3.11 0.11 32.95 23:17:01 0 65.30 0.00 1.31 0.98 0.10 32.31 23:17:01 1 60.79 0.00 2.22 4.10 0.12 32.77 23:17:01 2 57.63 0.00 2.68 4.57 0.13 34.98 23:17:01 3 60.14 0.00 5.23 2.77 0.10 31.75 23:18:01 all 55.40 0.00 1.27 0.45 0.12 42.76 23:18:01 0 59.79 0.00 1.07 0.57 0.13 38.44 23:18:01 1 56.38 0.00 1.09 0.03 0.10 42.40 23:18:01 2 46.78 0.00 1.68 1.11 0.12 50.32 23:18:01 3 58.68 0.00 1.26 0.08 0.12 39.86 23:19:01 all 7.27 0.00 0.66 0.02 0.06 91.99 23:19:01 0 6.20 0.00 0.28 0.02 0.05 93.45 23:19:01 1 5.45 0.00 0.28 0.00 0.05 94.21 23:19:01 2 13.86 0.00 1.72 0.05 0.08 84.28 23:19:01 3 3.62 0.00 0.35 0.00 0.05 95.98 23:20:01 all 66.09 0.00 2.94 1.01 0.11 29.86 23:20:01 0 64.28 0.00 3.44 1.52 0.12 30.64 23:20:01 1 68.46 0.00 2.84 0.22 0.12 28.37 23:20:01 2 62.31 0.00 3.28 1.35 0.10 32.96 23:20:01 3 69.29 0.00 2.18 0.94 0.12 27.48 23:21:01 all 63.38 0.00 2.54 2.84 0.11 31.13 23:21:01 0 58.95 0.00 2.30 3.01 0.10 35.64 23:21:01 1 61.00 0.00 2.38 4.58 0.12 31.93 23:21:01 2 65.21 0.00 1.46 0.08 0.10 33.15 23:21:01 3 68.38 0.00 4.01 3.71 0.12 23.77 23:22:01 all 50.23 0.00 1.22 0.09 0.09 48.37 23:22:01 0 44.97 0.00 1.35 0.07 0.10 53.51 23:22:01 1 51.97 0.00 1.02 0.00 0.08 46.92 23:22:01 2 50.10 0.00 1.04 0.28 0.10 48.48 23:22:01 3 53.89 0.00 1.46 0.02 0.08 44.56 23:23:01 all 7.54 0.00 0.51 0.05 0.06 91.84 23:23:01 0 7.46 0.00 0.52 0.07 0.05 91.91 23:23:01 1 7.61 0.00 0.57 0.00 0.07 91.75 23:23:01 2 7.73 0.00 0.50 0.12 0.07 91.59 23:23:01 3 7.35 0.00 0.47 0.00 0.07 92.12 23:24:01 all 6.79 0.00 0.71 0.07 0.08 92.36 23:24:01 0 7.17 0.00 0.85 0.08 0.07 91.83 23:24:01 1 6.88 0.00 0.64 0.02 0.08 92.39 23:24:01 2 6.69 0.00 0.72 0.15 0.08 92.36 23:24:01 3 6.44 0.00 0.62 0.02 0.07 92.86 23:25:01 all 7.73 0.00 0.73 0.08 0.06 91.41 23:25:01 0 8.69 0.00 0.85 0.17 0.05 90.24 23:25:01 1 7.17 0.00 0.57 0.00 0.05 92.21 23:25:01 2 6.04 0.00 0.75 0.10 0.07 93.03 23:25:01 3 9.00 0.00 0.74 0.03 0.08 90.14 Average: all 34.47 0.94 2.13 1.18 0.09 61.19 Average: 0 33.86 1.13 2.17 1.43 0.09 61.32 Average: 1 35.48 0.83 1.88 1.17 0.09 60.56 Average: 2 32.81 1.03 2.18 1.01 0.09 62.88 Average: 3 35.73 0.76 2.31 1.12 0.09 59.99