---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3076 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: 2800.000 BogoMIPS: 5600.00 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/loop2 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 686 11117 1 4193 14971 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:1f:67:50 brd ff:ff:ff:ff:ff:ff inet 10.30.170.217/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fe1f:6750/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d6:a0:c8:8e 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-3076) 01/19/25 _x86_64_ (4 CPU) 03:23:09 LINUX RESTART (4 CPU) 03:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:25:01 136.47 61.25 75.22 0.00 1999.73 9299.18 0.00 03:26:01 48.79 14.25 34.54 0.00 442.99 7586.07 0.00 03:27:01 266.42 24.18 242.24 0.00 1409.10 8896.25 0.00 03:28:01 98.50 0.17 98.33 0.00 11.06 4109.05 0.00 03:29:01 106.05 8.93 97.12 0.00 4442.46 27050.82 0.00 03:30:01 43.28 0.20 43.08 0.00 6.27 8826.53 0.00 03:31:02 43.27 0.42 42.85 0.00 18.25 10383.09 0.00 03:32:01 31.83 0.63 31.20 0.00 58.97 4343.81 0.00 03:33:01 32.99 1.63 31.36 0.00 111.85 17974.60 0.00 Average: 89.84 12.43 77.41 0.00 946.08 10953.19 0.00 03:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:01 13308048 15471076 509980 3.11 74416 2280148 1227948 7.05 749364 2044112 189496 03:26:01 12880760 15156452 819748 5.00 80644 2382196 1508140 8.65 1081520 2130540 72672 03:27:01 11942672 14431172 1537768 9.39 86552 2582816 2284140 13.10 1921732 2214652 42128 03:28:01 11635104 14188968 1776992 10.85 97044 2634772 2816628 16.16 2198688 2237424 20868 03:29:01 10819136 14150620 1803648 11.01 137396 3342896 2580588 14.81 2646408 2563120 147552 03:30:01 10823444 14114552 1839060 11.23 139788 3301368 2296820 13.18 2692344 2514016 28444 03:31:02 10461804 13930964 2022316 12.35 142460 3466780 2515896 14.43 2898704 2657604 149876 03:32:01 10132868 13996964 1956032 11.94 146356 3841160 2403360 13.79 2947392 2920972 435280 03:33:01 11477280 15420260 532420 3.25 147684 3916560 1269476 7.28 1613352 2913872 2428 Average: 11497902 14540114 1421996 8.68 116927 3083188 2100333 12.05 2083278 2466257 120972 03:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 ens3 101.60 87.72 1113.39 15.74 0.00 0.00 0.00 0.00 03:25:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 125.23 109.12 1464.93 16.13 0.00 0.00 0.00 0.00 03:26:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 182.87 142.34 1927.57 23.45 0.00 0.00 0.00 0.00 03:27:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 88.47 69.04 187.80 18.64 0.00 0.00 0.00 0.00 03:28:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 518.08 379.09 6161.40 39.58 0.00 0.00 0.00 0.00 03:29:01 lo 2308.10 2308.10 2186.17 2186.17 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 75.45 57.24 71.55 22.15 0.00 0.00 0.00 0.00 03:30:01 lo 2705.70 2705.70 2571.49 2571.49 0.00 0.00 0.00 0.00 03:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:02 ens3 119.81 90.14 851.09 16.25 0.00 0.00 0.00 0.00 03:31:02 lo 2503.81 2503.81 2374.66 2374.66 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 ens3 128.49 100.95 974.42 21.16 0.00 0.00 0.00 0.00 03:32:01 lo 605.71 605.71 575.06 575.06 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 ens3 206.02 242.81 93.92 516.86 0.00 0.00 0.00 0.00 03:33:01 lo 49.26 49.26 4.86 4.86 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: ens3 171.85 142.12 1428.11 76.76 0.00 0.00 0.00 0.00 Average: lo 909.28 909.28 857.64 857.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3076) 01/19/25 _x86_64_ (4 CPU) 03:23:09 LINUX RESTART (4 CPU) 03:24:01 CPU %user %nice %system %iowait %steal %idle 03:25:01 all 18.34 8.78 7.11 2.77 0.09 62.90 03:25:01 0 6.23 11.16 8.20 2.84 0.08 71.49 03:25:01 1 32.11 7.84 7.17 2.18 0.10 50.61 03:25:01 2 20.35 8.92 7.04 1.79 0.08 61.81 03:25:01 3 14.63 7.21 6.05 4.28 0.08 67.75 03:26:01 all 9.14 0.00 0.63 1.18 0.03 89.01 03:26:01 0 7.31 0.00 0.77 2.88 0.02 89.03 03:26:01 1 9.50 0.00 0.87 0.38 0.03 89.21 03:26:01 2 9.05 0.00 0.70 1.10 0.03 89.11 03:26:01 3 10.71 0.00 0.18 0.37 0.03 88.70 03:27:01 all 73.61 0.00 2.71 0.79 0.11 22.78 03:27:01 0 75.13 0.00 3.03 1.19 0.12 20.54 03:27:01 1 76.80 0.00 3.29 0.71 0.12 19.09 03:27:01 2 66.40 0.00 2.15 0.54 0.10 30.80 03:27:01 3 76.15 0.00 2.39 0.71 0.10 20.65 03:28:01 all 72.02 0.00 2.03 0.81 0.11 25.03 03:28:01 0 79.22 0.00 1.15 0.03 0.10 19.50 03:28:01 1 69.51 0.00 2.38 1.51 0.10 26.50 03:28:01 2 66.09 0.00 2.32 0.34 0.12 31.13 03:28:01 3 73.30 0.00 2.26 1.36 0.12 22.96 03:29:01 all 64.45 0.00 5.28 2.19 0.12 27.95 03:29:01 0 64.21 0.00 6.32 4.89 0.12 24.46 03:29:01 1 63.05 0.00 5.42 0.69 0.12 30.72 03:29:01 2 62.80 0.00 5.07 1.08 0.12 30.94 03:29:01 3 67.73 0.00 4.33 2.11 0.12 25.70 03:30:01 all 66.92 0.00 3.16 0.62 0.11 29.19 03:30:01 0 65.99 0.00 2.83 0.37 0.13 30.68 03:30:01 1 66.55 0.00 3.15 0.45 0.10 29.74 03:30:01 2 65.95 0.00 3.56 1.62 0.10 28.76 03:30:01 3 69.21 0.00 3.08 0.02 0.12 27.58 03:31:02 all 64.57 0.00 2.78 0.63 0.10 31.92 03:31:02 0 61.80 0.00 2.97 0.20 0.10 34.93 03:31:02 1 66.44 0.00 1.87 0.27 0.12 31.30 03:31:02 2 65.16 0.00 3.92 1.44 0.12 29.35 03:31:02 3 64.87 0.00 2.36 0.60 0.08 32.08 03:32:01 all 55.95 0.00 2.16 0.68 0.10 41.11 03:32:01 0 53.08 0.00 2.47 0.34 0.09 44.03 03:32:01 1 71.28 0.00 2.23 0.39 0.10 26.00 03:32:01 2 53.30 0.00 2.30 0.44 0.12 43.83 03:32:01 3 46.23 0.00 1.64 1.52 0.10 50.51 03:33:01 all 12.59 0.00 1.02 1.83 0.05 84.51 03:33:01 0 5.40 0.00 0.84 4.32 0.03 89.41 03:33:01 1 34.53 0.00 1.31 0.30 0.07 63.79 03:33:01 2 6.37 0.00 1.12 0.00 0.05 92.45 03:33:01 3 4.12 0.00 0.82 2.70 0.05 92.31 Average: all 48.53 0.98 2.99 1.28 0.09 46.13 Average: 0 46.39 1.24 3.17 1.90 0.09 47.20 Average: 1 54.34 0.87 3.08 0.77 0.10 40.85 Average: 2 46.09 1.00 3.14 0.93 0.09 48.75 Average: 3 47.30 0.80 2.57 1.52 0.09 47.72