---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9587 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 9.9G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 677 11550 1 3769 14980 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:df:10:3c brd ff:ff:ff:ff:ff:ff inet 10.30.171.182/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85839sec preferred_lft 85839sec inet6 fe80::f816:3eff:fedf:103c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ca:45:ca:ca 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9587) 02/08/25 _x86_64_ (4 CPU) 02:54:58 LINUX RESTART (4 CPU) 02:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:56:01 424.91 158.61 266.31 0.00 12284.62 102782.34 0.00 02:57:01 137.68 58.54 79.14 0.00 2150.97 10370.69 0.00 02:58:01 275.00 19.61 255.39 0.00 1238.33 20213.56 0.00 02:59:01 10.85 0.25 10.60 0.00 11.20 2082.32 0.00 03:00:01 36.55 5.01 31.54 0.00 188.47 10745.75 0.00 03:01:01 58.44 3.65 54.79 0.00 4281.69 16854.52 0.00 03:02:01 4.53 0.02 4.52 0.00 0.13 101.45 0.00 03:03:01 1.02 0.00 1.02 0.00 0.00 12.40 0.00 03:04:01 18.55 0.87 17.68 0.00 108.38 664.69 0.00 Average: 107.50 27.39 80.11 0.00 2251.49 18202.94 0.00 02:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:56:01 13567820 15416588 574744 3.51 50992 2006792 1327596 7.62 780460 1780112 81868 02:57:01 12492972 15007708 955444 5.83 82348 2612884 1594964 9.15 1231768 2347536 435172 02:58:01 11509184 14191556 1768852 10.80 87544 2763140 2295600 13.17 2195288 2353132 21752 02:59:01 10882368 13605548 2354480 14.37 88992 2798664 2959160 16.98 2800068 2370560 2136 03:00:01 10766808 13727956 2230956 13.62 98324 3015292 2703596 15.51 2807284 2462044 78416 03:01:01 10069928 13569492 2378968 14.52 127800 3507964 2914172 16.72 3240260 2696172 176 03:02:01 10068428 13567520 2381252 14.54 127604 3507692 2914768 16.72 3242748 2695924 44 03:03:01 10065392 13564528 2384256 14.55 127624 3507696 2914768 16.72 3245760 2695932 40 03:04:01 11887748 15396920 552184 3.37 129780 3515280 1274000 7.31 1428668 2697692 15380 Average: 11256739 14227535 1731237 10.57 102334 3026156 2322069 13.32 2330256 2455456 70554 02:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 02:56:01 ens3 357.17 237.66 1509.47 66.72 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 02:57:01 ens3 358.67 282.24 5556.37 34.83 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 lo 2.85 2.85 0.23 0.23 0.00 0.00 0.00 0.00 02:58:01 ens3 138.98 106.33 921.22 19.48 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 02:59:01 ens3 50.86 34.86 49.78 11.07 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 lo 2170.39 2170.39 2059.46 2059.46 0.00 0.00 0.00 0.00 03:00:01 ens3 264.66 180.92 3096.08 22.39 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 lo 13657.87 13657.87 13039.40 13039.40 0.00 0.00 0.00 0.00 03:01:01 ens3 149.48 74.79 2864.90 8.79 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 lo 14575.89 14575.89 13920.95 13920.95 0.00 0.00 0.00 0.00 03:02:01 ens3 0.43 0.20 0.02 0.01 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 lo 14398.45 14398.45 13751.57 13751.57 0.00 0.00 0.00 0.00 03:03:01 ens3 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 03:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 lo 518.60 518.60 494.39 494.39 0.00 0.00 0.00 0.00 03:04:01 ens3 18.06 17.01 14.19 7.88 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 5036.40 5036.40 4807.33 4807.33 0.00 0.00 0.00 0.00 Average: ens3 148.72 103.78 1556.92 19.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9587) 02/08/25 _x86_64_ (4 CPU) 02:54:58 LINUX RESTART (4 CPU) 02:55:01 CPU %user %nice %system %iowait %steal %idle 02:56:01 all 13.79 17.44 13.47 8.33 0.12 46.85 02:56:01 0 17.32 16.76 12.55 5.02 0.12 48.23 02:56:01 1 9.62 18.57 13.24 9.05 0.15 49.37 02:56:01 2 14.16 17.00 14.92 7.64 0.12 46.16 02:56:01 3 14.07 17.41 13.18 11.61 0.10 43.62 02:57:01 all 29.51 5.26 5.43 3.20 0.09 56.49 02:57:01 0 34.82 6.46 7.06 5.45 0.10 46.11 02:57:01 1 28.99 5.90 5.20 1.35 0.10 58.46 02:57:01 2 33.31 3.40 4.39 1.39 0.08 57.42 02:57:01 3 20.95 5.30 5.08 4.63 0.08 63.97 02:58:01 all 64.80 0.00 2.10 2.10 0.10 30.90 02:58:01 0 67.38 0.00 1.47 1.52 0.08 29.54 02:58:01 1 62.04 0.00 1.59 0.52 0.10 35.75 02:58:01 2 63.28 0.00 3.07 5.47 0.10 28.08 02:58:01 3 66.51 0.00 2.25 0.91 0.10 30.23 02:59:01 all 79.24 0.00 1.68 0.10 0.13 18.86 02:59:01 0 84.34 0.00 1.47 0.00 0.13 14.05 02:59:01 1 67.96 0.00 1.99 0.07 0.12 29.87 02:59:01 2 84.22 0.00 1.52 0.07 0.12 14.08 02:59:01 3 80.45 0.00 1.74 0.25 0.13 17.43 03:00:01 all 68.67 0.00 2.83 0.68 0.10 27.72 03:00:01 0 67.21 0.00 3.63 1.79 0.10 27.26 03:00:01 1 65.13 0.00 2.33 0.44 0.10 32.01 03:00:01 2 73.13 0.00 3.10 0.34 0.12 23.32 03:00:01 3 69.19 0.00 2.24 0.15 0.10 28.31 03:01:01 all 28.27 0.00 7.61 3.20 0.06 60.87 03:01:01 0 33.57 0.00 8.35 3.31 0.08 54.68 03:01:01 1 27.10 0.00 6.56 2.72 0.07 63.55 03:01:01 2 25.23 0.00 7.21 2.63 0.05 64.88 03:01:01 3 27.19 0.00 8.30 4.12 0.05 60.34 03:02:01 all 21.74 0.00 5.85 0.02 0.05 72.34 03:02:01 0 17.14 0.00 3.42 0.00 0.05 79.39 03:02:01 1 26.35 0.00 6.84 0.02 0.05 66.75 03:02:01 2 21.55 0.00 3.97 0.05 0.05 74.38 03:02:01 3 22.04 0.00 9.21 0.00 0.07 68.68 03:03:01 all 19.82 0.00 5.85 0.00 0.06 74.28 03:03:01 0 10.57 0.00 3.55 0.00 0.05 85.84 03:03:01 1 19.88 0.00 9.32 0.02 0.05 70.74 03:03:01 2 28.59 0.00 5.91 0.00 0.07 65.43 03:03:01 3 20.34 0.00 4.66 0.00 0.05 74.95 03:04:01 all 10.01 0.00 0.88 26.71 0.04 62.36 03:04:01 0 2.51 0.00 0.50 0.00 0.02 96.98 03:04:01 1 4.71 0.00 0.97 33.46 0.03 60.83 03:04:01 2 30.83 0.00 1.47 42.54 0.07 25.09 03:04:01 3 2.07 0.00 0.58 31.16 0.05 66.13 Average: all 37.38 2.51 5.06 4.95 0.08 50.02 Average: 0 37.20 2.56 4.64 1.89 0.08 53.63 Average: 1 34.72 2.72 5.31 5.32 0.09 51.84 Average: 2 41.67 2.26 5.05 6.71 0.09 44.24 Average: 3 35.92 2.52 5.23 5.89 0.08 50.36