---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2174 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 727 11162 1 4108 14930 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:d2:74:0c brd ff:ff:ff:ff:ff:ff inet 10.30.171.127/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85739sec preferred_lft 85739sec inet6 fe80::f816:3eff:fed2:740c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:70:27:e2:e5 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-2174) 12/12/24 _x86_64_ (4 CPU) 16:12:24 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 271.32 86.85 184.47 0.00 2585.84 8215.58 0.00 16:15:01 63.21 13.48 49.73 0.00 1383.50 9691.18 0.00 16:16:01 168.33 35.30 133.02 0.00 1634.79 7526.29 0.00 16:17:01 14.46 3.20 11.26 0.00 216.90 2453.06 0.00 16:18:01 133.58 6.22 127.36 0.00 4547.11 10282.95 0.00 16:19:01 55.19 4.35 50.84 0.00 138.38 19206.13 0.00 16:20:01 34.13 0.10 34.03 0.00 1.60 7244.79 0.00 16:21:01 53.57 0.40 53.17 0.00 18.13 9719.85 0.00 16:22:01 22.40 1.22 21.18 0.00 98.78 4732.41 0.00 16:23:01 26.16 0.95 25.21 0.00 66.92 15100.55 0.00 Average: 84.24 15.21 69.03 0.00 1069.20 9417.25 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13382328 15443076 539580 3.29 70240 2187564 1304144 7.48 787736 1937380 176808 16:15:01 13242460 15433676 541856 3.31 75604 2306076 1263504 7.25 803264 2049216 488 16:16:01 12370120 14822932 1143556 6.98 85248 2550116 1889352 10.84 1480084 2226192 26276 16:17:01 11828584 14376204 1586104 9.68 89868 2635100 2265016 12.99 2011648 2228128 46108 16:18:01 11200616 14123672 1829156 11.17 105324 2983376 2872960 16.48 2472120 2371124 27884 16:19:01 10606576 13856536 2095848 12.79 114384 3285148 2894676 16.61 2877516 2543448 98328 16:20:01 10618812 13832316 2119888 12.94 116432 3246912 2693656 15.45 2913880 2494548 28932 16:21:01 10573588 13875260 2076300 12.67 120244 3325700 2599900 14.92 2891880 2555016 11384 16:22:01 11459220 15311412 640596 3.91 124556 3850052 1386992 7.96 1652460 2892396 439344 16:23:01 11444756 15300688 650540 3.97 125600 3852984 1370300 7.86 1668036 2890780 1440 Average: 11672706 14637577 1322342 8.07 102750 3022303 2054050 11.78 1955862 2418823 85699 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 ens3 183.59 129.53 1182.04 37.30 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 16:14:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 16:15:01 ens3 45.33 35.51 317.08 11.23 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 16:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:16:01 ens3 257.58 216.44 3103.43 31.41 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 16:16:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:17:01 ens3 122.20 96.07 420.73 23.53 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 16:17:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 16:18:01 ens3 154.19 91.27 2200.76 17.02 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 16:18:01 lo 1.87 1.87 0.20 0.20 0.00 0.00 0.00 0.00 16:19:01 ens3 266.79 194.23 3160.04 25.94 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 16:19:01 lo 3023.86 3023.86 2872.63 2872.63 0.00 0.00 0.00 0.00 16:20:01 ens3 52.69 49.01 94.41 20.08 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 16:20:01 lo 3024.43 3024.43 2877.19 2877.19 0.00 0.00 0.00 0.00 16:21:01 ens3 94.12 70.47 821.59 12.29 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 16:21:01 lo 1837.78 1837.78 1729.47 1729.47 0.00 0.00 0.00 0.00 16:22:01 ens3 120.41 119.71 965.44 38.19 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 6.73 6.73 0.65 0.65 0.00 0.00 0.00 0.00 16:23:01 ens3 178.09 211.78 89.21 498.75 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 45.33 45.33 4.46 4.46 0.00 0.00 0.00 0.00 Average: ens3 147.50 121.40 1235.50 71.57 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 Average: lo 794.36 794.36 748.48 748.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2174) 12/12/24 _x86_64_ (4 CPU) 16:12:24 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 18.88 13.45 11.56 3.06 0.09 52.97 16:14:01 0 12.62 15.36 13.06 3.23 0.10 55.63 16:14:01 1 14.04 14.16 10.69 2.15 0.08 58.88 16:14:01 2 23.30 13.42 11.86 3.75 0.08 47.59 16:14:01 3 25.53 10.85 10.63 3.10 0.08 49.81 16:15:01 all 4.89 0.00 0.48 1.47 0.03 93.13 16:15:01 0 15.53 0.00 0.94 0.34 0.05 83.15 16:15:01 1 0.94 0.00 0.37 4.61 0.02 94.07 16:15:01 2 0.93 0.00 0.32 0.63 0.02 98.10 16:15:01 3 2.19 0.00 0.30 0.32 0.02 97.18 16:16:01 all 27.93 0.00 1.31 0.80 0.06 69.90 16:16:01 0 23.51 0.00 0.89 0.84 0.05 74.72 16:16:01 1 29.32 0.00 1.50 1.13 0.07 67.98 16:16:01 2 29.87 0.00 1.52 0.85 0.07 67.69 16:16:01 3 29.00 0.00 1.32 0.38 0.05 69.25 16:17:01 all 78.21 0.00 2.53 0.10 0.10 19.06 16:17:01 0 73.48 0.00 1.98 0.12 0.12 24.31 16:17:01 1 79.22 0.00 2.83 0.00 0.10 17.85 16:17:01 2 81.35 0.00 2.88 0.08 0.10 15.59 16:17:01 3 78.81 0.00 2.43 0.18 0.10 18.48 16:18:01 all 76.08 0.00 3.45 1.36 0.09 19.02 16:18:01 0 78.35 0.00 3.20 0.84 0.08 17.52 16:18:01 1 75.82 0.00 3.48 1.29 0.08 19.32 16:18:01 2 72.78 0.00 3.81 3.08 0.12 20.21 16:18:01 3 77.32 0.00 3.32 0.23 0.08 19.04 16:19:01 all 56.79 0.00 3.28 0.72 0.10 39.11 16:19:01 0 61.89 0.00 3.93 1.09 0.10 32.99 16:19:01 1 49.02 0.00 3.00 0.37 0.10 47.52 16:19:01 2 61.38 0.00 3.48 1.19 0.12 33.83 16:19:01 3 54.92 0.00 2.71 0.22 0.10 42.05 16:20:01 all 67.68 0.00 3.38 0.24 0.10 28.60 16:20:01 0 67.90 0.00 2.57 0.12 0.08 29.33 16:20:01 1 65.81 0.00 3.74 0.32 0.10 30.03 16:20:01 2 69.91 0.00 3.25 0.13 0.10 26.61 16:20:01 3 67.11 0.00 3.95 0.39 0.10 28.45 16:21:01 all 66.60 0.00 2.57 0.40 0.08 30.35 16:21:01 0 60.72 0.00 2.45 0.65 0.08 36.09 16:21:01 1 70.97 0.00 3.87 0.65 0.08 24.42 16:21:01 2 64.04 0.00 2.07 0.08 0.08 33.72 16:21:01 3 70.68 0.00 1.89 0.20 0.08 27.14 16:22:01 all 43.04 0.00 1.92 0.40 0.07 54.57 16:22:01 0 49.69 0.00 2.95 0.99 0.08 46.29 16:22:01 1 43.33 0.00 1.57 0.57 0.07 54.46 16:22:01 2 37.69 0.00 1.35 0.02 0.05 60.89 16:22:01 3 41.41 0.00 1.81 0.02 0.07 56.70 16:23:01 all 9.13 0.00 0.86 0.69 0.05 89.27 16:23:01 0 5.41 0.00 1.30 0.60 0.05 92.63 16:23:01 1 10.00 0.00 0.70 2.08 0.05 87.17 16:23:01 2 4.05 0.00 0.62 0.00 0.05 95.28 16:23:01 3 17.01 0.00 0.82 0.08 0.05 82.04 Average: all 44.90 1.34 3.13 0.92 0.08 49.64 Average: 0 44.91 1.53 3.32 0.88 0.08 49.28 Average: 1 43.85 1.40 3.17 1.32 0.08 50.19 Average: 2 44.46 1.34 3.11 0.98 0.08 50.03 Average: 3 46.37 1.08 2.91 0.51 0.07 49.06