---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5443 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 11G 68G 14% / 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /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 776 10989 1 4230 14881 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:31:1b:7e brd ff:ff:ff:ff:ff:ff inet 10.30.170.79/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85873sec preferred_lft 85873sec inet6 fe80::f816:3eff:fe31:1b7e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1a:8f:7c:90 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5443) 01/26/25 _x86_64_ (4 CPU) 16:12:20 LINUX RESTART (4 CPU) 16:13:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 156.76 71.75 85.01 0.00 2159.67 7880.06 0.00 16:15:01 249.69 38.43 211.26 0.00 1854.09 17002.90 0.00 16:16:01 91.80 0.17 91.63 0.00 11.07 4695.33 0.00 16:17:01 61.78 5.18 56.60 0.00 159.01 15035.25 0.00 16:18:01 91.37 4.07 87.30 0.00 4297.87 23843.87 0.00 16:19:01 51.18 0.45 50.73 0.00 18.53 10415.19 0.00 16:20:01 28.36 0.62 27.75 0.00 62.92 4186.77 0.00 16:21:01 46.61 1.60 45.01 0.00 105.45 18219.50 0.00 Average: 96.94 15.05 81.90 0.00 1079.01 12679.69 0.00 16:13:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13182872 15368088 603948 3.69 74896 2300216 1313616 7.54 846668 2062184 249448 16:15:01 12010020 14502116 1459024 8.91 85920 2585980 2151568 12.34 1836240 2221652 48212 16:16:01 11551940 14128832 1830420 11.17 96628 2654812 2592072 14.87 2252052 2257872 23728 16:17:01 10983748 13921516 2036740 12.43 108020 2986420 2570696 14.75 2608240 2448320 175008 16:18:01 10693564 14023072 1924152 11.75 137948 3337996 2407140 13.81 2775280 2549436 20500 16:19:01 10214500 13738792 2207856 13.48 141432 3518132 2711208 15.55 3089676 2700392 161824 16:20:01 11339068 15311156 635948 3.88 145288 3944504 1397488 8.02 1708004 2945936 497580 16:21:01 11281732 15264728 681664 4.16 147520 3952772 1415496 8.12 1766160 2946616 3004 Average: 11407180 14532288 1422469 8.68 117206 3160104 2069910 11.88 2110290 2516551 147413 16:13:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 lo 1.72 1.72 0.17 0.17 0.00 0.00 0.00 0.00 16:14:01 ens3 105.38 87.52 1187.75 16.50 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 16:15:01 ens3 313.50 261.51 3361.56 37.80 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 16:16:01 ens3 98.45 75.55 190.49 20.50 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 2327.74 2327.74 2209.01 2209.01 0.00 0.00 0.00 0.00 16:17:01 ens3 271.46 195.37 3195.60 27.56 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 2489.97 2489.97 2367.45 2367.45 0.00 0.00 0.00 0.00 16:18:01 ens3 218.88 152.07 2931.47 26.40 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 2812.70 2812.70 2666.74 2666.74 0.00 0.00 0.00 0.00 16:19:01 ens3 110.58 95.15 852.78 18.26 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 2.65 2.65 0.22 0.22 0.00 0.00 0.00 0.00 16:20:01 ens3 115.68 104.57 960.49 23.75 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 51.06 51.06 5.03 5.03 0.00 0.00 0.00 0.00 16:21:01 ens3 209.25 251.46 101.11 522.73 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 965.09 965.09 909.93 909.93 0.00 0.00 0.00 0.00 Average: ens3 180.71 153.17 1599.38 86.98 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5443) 01/26/25 _x86_64_ (4 CPU) 16:12:20 LINUX RESTART (4 CPU) 16:13:03 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 18.10 11.01 8.01 2.63 0.09 60.18 16:14:01 0 26.24 12.18 9.65 3.17 0.10 48.65 16:14:01 1 13.36 12.11 8.15 2.29 0.09 64.00 16:14:01 2 10.34 11.57 7.31 1.86 0.09 68.83 16:14:01 3 22.40 8.17 6.91 3.19 0.07 59.26 16:15:01 all 65.10 0.00 2.28 1.61 0.09 30.92 16:15:01 0 68.12 0.00 2.21 1.73 0.08 27.86 16:15:01 1 64.11 0.00 2.61 1.37 0.10 31.80 16:15:01 2 63.62 0.00 1.62 0.15 0.08 34.53 16:15:01 3 64.54 0.00 2.68 3.20 0.10 29.48 16:16:01 all 79.24 0.00 2.19 0.54 0.11 17.93 16:16:01 0 78.97 0.00 2.49 0.40 0.12 18.01 16:16:01 1 80.75 0.00 2.39 1.47 0.10 15.28 16:16:01 2 74.75 0.00 2.07 0.15 0.12 22.92 16:16:01 3 82.48 0.00 1.79 0.13 0.10 15.49 16:17:01 all 61.32 0.00 2.89 0.54 0.08 35.18 16:17:01 0 60.15 0.00 2.87 0.28 0.07 36.63 16:17:01 1 65.11 0.00 2.71 1.01 0.08 31.09 16:17:01 2 60.13 0.00 3.38 0.84 0.08 35.57 16:17:01 3 59.90 0.00 2.60 0.02 0.07 37.42 16:18:01 all 67.02 0.00 4.71 1.74 0.10 26.43 16:18:01 0 66.64 0.00 5.20 2.06 0.12 25.98 16:18:01 1 67.72 0.00 5.03 1.27 0.10 25.87 16:18:01 2 68.48 0.00 4.40 1.75 0.08 25.29 16:18:01 3 65.24 0.00 4.22 1.86 0.08 28.59 16:19:01 all 69.67 0.00 3.06 0.59 0.09 26.59 16:19:01 0 66.97 0.00 4.30 0.25 0.08 28.39 16:19:01 1 71.45 0.00 2.43 1.09 0.08 24.95 16:19:01 2 72.39 0.00 2.95 0.60 0.08 23.97 16:19:01 3 67.88 0.00 2.56 0.42 0.10 29.04 16:20:01 all 51.84 0.00 2.06 0.45 0.08 45.57 16:20:01 0 68.15 0.00 2.17 0.10 0.08 29.50 16:20:01 1 47.47 0.00 2.17 0.60 0.08 49.67 16:20:01 2 45.31 0.00 2.05 0.47 0.08 52.08 16:20:01 3 46.37 0.00 1.84 0.64 0.07 51.09 16:21:01 all 15.88 0.00 1.26 1.27 0.06 81.53 16:21:01 0 6.91 0.00 1.27 1.33 0.07 90.42 16:21:01 1 12.53 0.00 1.07 0.60 0.07 85.73 16:21:01 2 27.91 0.00 1.51 2.86 0.07 67.65 16:21:01 3 16.23 0.00 1.18 0.27 0.05 82.27 Average: all 53.65 1.34 3.29 1.16 0.09 40.48 Average: 0 55.35 1.49 3.75 1.16 0.09 38.17 Average: 1 52.98 1.47 3.30 1.21 0.09 40.96 Average: 2 53.02 1.41 3.15 1.08 0.09 41.25 Average: 3 53.24 0.99 2.96 1.21 0.08 41.53