---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11664 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 9.8G 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 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/23258 /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 770 11416 1 3810 14887 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:ea:c1:bb brd ff:ff:ff:ff:ff:ff inet 10.30.171.37/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85632sec preferred_lft 85632sec inet6 fe80::f816:3eff:feea:c1bb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bc:be:e6:96 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-11664) 11/30/24 _x86_64_ (4 CPU) 13:18:21 LINUX RESTART (4 CPU) 13:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:20:01 257.77 84.92 172.85 0.00 2660.76 8585.79 0.00 13:21:01 233.01 38.85 194.15 0.00 2218.86 13488.04 0.00 13:22:01 49.99 14.08 35.91 0.00 1023.83 16222.23 0.00 13:23:01 3.53 0.00 3.53 0.00 0.00 724.01 0.00 13:24:01 62.06 10.93 51.12 0.00 4684.95 10164.57 0.00 13:25:01 296.88 0.22 296.67 0.00 13.46 8298.48 0.00 13:26:01 10.55 0.20 10.35 0.00 10.66 1899.68 0.00 13:27:01 4.42 0.05 4.37 0.00 0.93 387.67 0.00 13:28:01 3.85 0.00 3.85 0.00 0.00 368.68 0.00 13:29:01 4.15 0.00 4.15 0.00 0.00 322.35 0.00 13:30:01 16.69 0.00 16.69 0.00 0.00 1320.63 0.00 13:31:01 22.20 0.87 21.33 0.00 108.25 1072.22 0.00 Average: 80.42 12.51 67.92 0.00 893.47 5237.85 0.00 13:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:20:01 13202748 15345156 633376 3.87 69364 2267160 1327820 7.62 964260 1935520 222784 13:21:01 11348200 14043636 1918084 11.71 88900 2767956 2592752 14.88 2345112 2357032 382164 13:22:01 10779720 13619852 2341052 14.29 91308 2903116 2813568 16.14 2938804 2321984 16060 13:23:01 6867108 9716548 6243936 38.12 91524 2911512 6866720 39.40 6834772 2330320 4948 13:24:01 10290900 13666140 2280620 13.92 123964 3384924 3030544 17.39 3178060 2535216 30988 13:25:01 10259016 13703556 2242736 13.69 156768 3417144 2831132 16.24 3182036 2559624 24952 13:26:01 9295412 12768456 3177592 19.40 157204 3442344 3653028 20.96 4135928 2563460 3740 13:27:01 9041680 12523156 3422748 20.89 157324 3449980 3888712 22.31 4381128 2570668 2356 13:28:01 8953516 12444180 3501280 21.37 157444 3458516 3918924 22.48 4460372 2579184 2784 13:29:01 8941828 12445344 3500256 21.37 157584 3470796 3920012 22.49 4458832 2591464 8032 13:30:01 11794504 15336556 609488 3.72 158316 3507364 1331436 7.64 1575736 2627504 7156 13:31:01 11700928 15252344 693532 4.23 159936 3515392 1424368 8.17 1668072 2630572 16248 Average: 10206297 13405410 2547058 15.55 130803 3208017 3133251 17.98 3343593 2466879 60184 13:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:20:01 ens3 247.44 176.52 1882.25 48.71 0.00 0.00 0.00 0.00 13:20:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 ens3 324.79 252.52 4162.70 38.63 0.00 0.00 0.00 0.00 13:21:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 ens3 63.04 58.44 520.00 10.34 0.00 0.00 0.00 0.00 13:22:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 ens3 6.43 6.17 1.55 1.48 0.00 0.00 0.00 0.00 13:23:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 ens3 157.81 95.22 3089.10 11.03 0.00 0.00 0.00 0.00 13:24:01 lo 1.73 1.73 0.19 0.19 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 ens3 31.61 32.94 35.63 9.10 0.00 0.00 0.00 0.00 13:25:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 24.88 24.51 46.15 7.90 0.00 0.00 0.00 0.00 13:26:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 4.02 4.12 1.04 1.07 0.00 0.00 0.00 0.00 13:27:01 lo 8.20 8.20 1.22 1.22 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 3.45 3.22 0.83 0.85 0.00 0.00 0.00 0.00 13:28:01 lo 85.24 85.24 19.76 19.76 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 0.47 0.32 0.15 0.09 0.00 0.00 0.00 0.00 13:29:01 lo 81.65 81.65 17.57 17.57 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 7.16 7.51 4.03 3.72 0.00 0.00 0.00 0.00 13:30:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 17.93 18.53 14.97 8.66 0.00 0.00 0.00 0.00 13:31:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 74.09 56.67 813.22 11.80 0.00 0.00 0.00 0.00 Average: lo 15.34 15.34 3.29 3.29 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-11664) 11/30/24 _x86_64_ (4 CPU) 13:18:21 LINUX RESTART (4 CPU) 13:19:01 CPU %user %nice %system %iowait %steal %idle 13:20:01 all 17.55 11.70 10.34 3.20 0.08 57.15 13:20:01 0 20.70 10.09 9.42 2.48 0.08 57.23 13:20:01 1 12.29 11.62 10.61 6.42 0.08 58.98 13:20:01 2 15.05 12.76 9.73 1.08 0.07 61.30 13:20:01 3 22.15 12.32 11.58 2.78 0.08 51.09 13:21:01 all 43.21 0.00 2.75 2.10 0.08 51.86 13:21:01 0 57.86 0.00 2.14 2.03 0.10 37.87 13:21:01 1 32.18 0.00 2.38 2.23 0.07 63.15 13:21:01 2 41.66 0.00 3.69 2.85 0.08 51.73 13:21:01 3 41.16 0.00 2.80 1.31 0.07 54.67 13:22:01 all 72.55 0.00 1.55 0.81 0.10 24.98 13:22:01 0 73.23 0.00 1.49 1.52 0.10 23.66 13:22:01 1 63.52 0.00 1.43 0.38 0.08 34.58 13:22:01 2 76.73 0.00 1.75 0.60 0.12 20.80 13:22:01 3 76.74 0.00 1.54 0.75 0.12 20.84 13:23:01 all 12.08 0.00 0.75 0.13 0.07 86.97 13:23:01 0 14.55 0.00 1.49 0.40 0.07 83.49 13:23:01 1 10.70 0.00 0.53 0.02 0.08 88.67 13:23:01 2 13.04 0.00 0.70 0.10 0.07 86.09 13:23:01 3 10.02 0.00 0.30 0.00 0.05 89.63 13:24:01 all 47.41 0.00 3.25 0.48 0.08 48.77 13:24:01 0 43.74 0.00 3.18 0.92 0.08 52.08 13:24:01 1 46.85 0.00 4.92 0.30 0.08 47.85 13:24:01 2 48.83 0.00 2.46 0.40 0.08 48.21 13:24:01 3 50.23 0.00 2.44 0.28 0.08 46.95 13:25:01 all 62.97 0.00 2.66 3.19 0.10 31.07 13:25:01 0 54.26 0.00 2.73 0.40 0.10 42.51 13:25:01 1 63.97 0.00 2.05 0.15 0.10 33.72 13:25:01 2 68.69 0.00 1.62 0.28 0.10 29.31 13:25:01 3 65.02 0.00 4.25 11.96 0.10 18.68 13:26:01 all 69.99 0.00 1.68 0.16 0.10 28.06 13:26:01 0 75.37 0.00 1.14 0.05 0.10 23.34 13:26:01 1 54.21 0.00 1.91 0.44 0.10 43.35 13:26:01 2 75.89 0.00 1.67 0.00 0.10 22.35 13:26:01 3 74.49 0.00 2.03 0.15 0.10 23.23 13:27:01 all 19.58 0.00 0.85 0.05 0.07 79.45 13:27:01 0 19.18 0.00 0.82 0.00 0.07 79.93 13:27:01 1 20.56 0.00 0.74 0.12 0.07 78.52 13:27:01 2 19.65 0.00 0.99 0.00 0.07 79.30 13:27:01 3 18.93 0.00 0.85 0.07 0.07 80.08 13:28:01 all 8.51 0.00 0.68 0.05 0.08 90.68 13:28:01 0 7.58 0.00 0.69 0.00 0.07 91.67 13:28:01 1 9.09 0.00 0.65 0.02 0.08 90.16 13:28:01 2 8.74 0.00 0.80 0.00 0.08 90.37 13:28:01 3 8.62 0.00 0.57 0.18 0.08 90.54 13:29:01 all 6.04 0.00 0.68 0.11 0.08 93.08 13:29:01 0 6.33 0.00 0.78 0.03 0.10 92.76 13:29:01 1 5.94 0.00 0.59 0.03 0.07 93.38 13:29:01 2 6.08 0.00 0.63 0.02 0.08 93.19 13:29:01 3 5.83 0.00 0.74 0.35 0.07 93.01 13:30:01 all 9.01 0.00 0.85 0.26 0.06 89.81 13:30:01 0 9.94 0.00 0.72 0.02 0.07 89.26 13:30:01 1 7.41 0.00 0.69 0.23 0.05 91.62 13:30:01 2 10.12 0.00 1.20 0.05 0.07 88.56 13:30:01 3 8.58 0.00 0.80 0.74 0.07 89.82 13:30:01 CPU %user %nice %system %iowait %steal %idle 13:31:01 all 12.61 0.00 0.79 0.40 0.03 86.16 13:31:01 0 13.81 0.00 0.78 0.15 0.03 85.22 13:31:01 1 15.64 0.00 0.72 0.08 0.02 83.54 13:31:01 2 6.88 0.00 0.47 0.10 0.03 92.52 13:31:01 3 14.12 0.00 1.20 1.28 0.05 83.35 Average: all 31.79 0.97 2.23 0.91 0.08 64.03 Average: 0 33.06 0.84 2.11 0.66 0.08 63.25 Average: 1 28.51 0.97 2.27 0.87 0.07 67.31 Average: 2 32.62 1.05 2.13 0.46 0.08 63.67 Average: 3 32.95 1.02 2.42 1.65 0.08 61.88