---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6632 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 9.7G 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 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 658 11846 1 3491 14999 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:25:af:43 brd ff:ff:ff:ff:ff:ff inet 10.30.170.185/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85902sec preferred_lft 85902sec inet6 fe80::f816:3eff:fe25:af43/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:35:db:48:54 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-6632) 12/31/24 _x86_64_ (4 CPU) 08:05:26 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 325.53 138.73 186.80 0.00 10723.55 12160.37 0.00 08:08:01 66.86 13.53 53.32 0.00 1389.64 10071.27 0.00 08:09:01 169.29 36.06 133.23 0.00 1680.52 7139.88 0.00 08:10:01 15.29 1.85 13.45 0.00 82.37 3192.00 0.00 08:11:01 82.45 9.55 72.90 0.00 4666.56 21993.53 0.00 08:12:01 38.85 0.85 38.00 0.00 50.52 2361.61 0.00 08:13:01 5.73 0.20 5.53 0.00 16.40 512.31 0.00 Average: 100.57 28.68 71.89 0.00 2658.38 8204.17 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13489684 15499868 482056 2.94 68100 2139416 1265832 7.26 702788 1916044 169548 08:08:01 13336200 15492924 481912 2.94 74752 2272668 1212312 6.96 717648 2041796 536 08:09:01 12428924 14857164 1108124 6.76 84444 2525752 1769408 10.15 1436896 2210636 46084 08:10:01 11688144 14187972 1773812 10.83 86836 2591980 2432888 13.96 2162664 2217284 24716 08:11:01 10509060 13858780 2091036 12.76 107492 3388324 2643020 15.16 2730564 2778920 189712 08:12:01 10777800 13993964 1956132 11.94 109680 3256856 2476748 14.21 2639184 2610048 10440 08:13:01 12196044 15413716 536664 3.28 110020 3258424 1302912 7.48 1224368 2610256 1596 Average: 12060837 14757770 1204248 7.35 91618 2776203 1871874 10.74 1659159 2340712 63233 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 339.09 224.31 1458.85 66.44 0.00 0.00 0.00 0.00 08:07:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 56.69 48.26 408.81 14.10 0.00 0.00 0.00 0.00 08:08:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 228.25 191.73 3052.49 26.42 0.00 0.00 0.00 0.00 08:09:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 86.45 76.87 300.98 20.64 0.00 0.00 0.00 0.00 08:10:01 lo 24.31 24.31 2.33 2.33 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 441.54 292.73 6794.67 31.16 0.00 0.00 0.00 0.00 08:11:01 lo 1008.82 1008.82 939.22 939.22 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 63.56 49.05 316.96 12.64 0.00 0.00 0.00 0.00 08:12:01 lo 5.13 5.13 0.38 0.38 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 12.16 9.07 6.47 9.42 0.00 0.00 0.00 0.00 08:13:01 lo 5.17 5.17 0.42 0.42 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 175.39 127.43 1762.68 25.83 0.00 0.00 0.00 0.00 Average: lo 149.38 149.38 134.65 134.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6632) 12/31/24 _x86_64_ (4 CPU) 08:05:26 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 20.25 15.19 12.09 5.70 0.14 46.63 08:07:01 0 32.65 11.66 10.74 5.81 0.17 38.97 08:07:01 1 10.21 17.76 13.32 6.35 0.14 52.22 08:07:01 2 19.81 16.52 12.50 5.16 0.14 45.87 08:07:01 3 18.24 14.83 11.82 5.48 0.12 49.52 08:08:01 all 5.28 0.00 0.50 2.39 0.05 91.79 08:08:01 0 17.04 0.00 0.89 0.80 0.05 81.22 08:08:01 1 1.60 0.00 0.48 1.69 0.05 96.17 08:08:01 2 1.07 0.00 0.12 0.47 0.05 98.30 08:08:01 3 1.41 0.00 0.50 6.60 0.07 91.43 08:09:01 all 31.72 0.00 1.45 1.51 0.08 65.25 08:09:01 0 32.70 0.00 0.72 0.15 0.07 66.36 08:09:01 1 27.09 0.00 2.16 3.93 0.08 66.73 08:09:01 2 32.36 0.00 1.76 1.39 0.08 64.41 08:09:01 3 34.73 0.00 1.15 0.55 0.07 63.50 08:10:01 all 75.67 0.00 2.25 0.17 0.11 21.79 08:10:01 0 72.82 0.00 2.46 0.08 0.12 24.52 08:10:01 1 79.56 0.00 1.92 0.42 0.12 17.99 08:10:01 2 80.02 0.00 2.03 0.02 0.10 17.83 08:10:01 3 70.32 0.00 2.60 0.17 0.12 26.79 08:11:01 all 49.36 0.00 3.50 3.14 0.13 43.88 08:11:01 0 50.74 0.00 3.51 1.08 0.12 44.55 08:11:01 1 51.16 0.00 3.66 1.56 0.12 43.50 08:11:01 2 47.72 0.00 3.29 5.43 0.10 43.46 08:11:01 3 47.82 0.00 3.53 4.49 0.17 44.00 08:12:01 all 73.08 0.00 2.09 0.30 0.11 24.42 08:12:01 0 72.82 0.00 2.22 0.02 0.10 24.84 08:12:01 1 79.98 0.00 1.66 0.18 0.12 18.06 08:12:01 2 65.42 0.00 2.48 0.60 0.10 31.39 08:12:01 3 74.07 0.00 2.01 0.38 0.12 23.43 08:13:01 all 40.35 0.00 1.06 0.05 0.08 58.47 08:13:01 0 38.05 0.00 0.77 0.07 0.07 61.05 08:13:01 1 45.63 0.00 1.25 0.00 0.08 53.03 08:13:01 2 36.46 0.00 1.37 0.02 0.10 62.06 08:13:01 3 41.26 0.00 0.85 0.10 0.07 57.72 Average: all 42.26 2.15 3.26 1.89 0.10 50.34 Average: 0 45.27 1.66 3.04 1.14 0.10 48.78 Average: 1 42.18 2.52 3.48 2.01 0.10 49.71 Average: 2 40.42 2.33 3.34 1.86 0.10 51.95 Average: 3 41.18 2.09 3.19 2.53 0.10 50.90