---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3898 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 752 10941 1 4303 14905 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:ae:82:ab brd ff:ff:ff:ff:ff:ff inet 10.30.171.157/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86030sec preferred_lft 86030sec inet6 fe80::f816:3eff:feae:82ab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dd:5a:8d:16 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-3898) 01/22/25 _x86_64_ (4 CPU) 01:33:53 LINUX RESTART (4 CPU) 01:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:35:01 410.88 150.24 260.64 0.00 11932.94 47024.70 0.00 01:36:01 115.21 41.34 73.88 0.00 1740.89 9788.75 0.00 01:37:01 295.95 34.84 261.11 0.00 1696.38 12957.97 0.00 01:38:01 28.23 4.48 23.75 0.00 141.18 9410.43 0.00 01:39:02 69.67 1.56 68.11 0.00 77.82 16050.81 0.00 01:40:01 78.66 5.42 73.24 0.00 4457.55 30973.33 0.00 Average: 166.64 39.73 126.91 0.00 3336.79 21004.55 0.00 01:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 13469272 15339080 652232 3.98 52820 2025896 1368944 7.85 849720 1809280 94468 01:36:01 13203496 15359492 614668 3.75 73312 2274560 1619812 9.29 849456 2042836 97844 01:37:01 11674760 14171848 1790904 10.93 84308 2593312 2357548 13.53 2154936 2239320 65736 01:38:01 11337708 14195284 1765012 10.77 94872 2927532 2574008 14.77 2273512 2439912 315548 01:39:02 11607636 15261504 692288 4.23 100564 3692372 1426620 8.18 1435860 2975304 625876 01:40:01 11203936 15263656 684620 4.18 131812 4055344 1396792 8.01 1739524 3060560 2460 Average: 12082801 14931811 1033287 6.31 89615 2928169 1790621 10.27 1550501 2427869 200322 01:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 ens3 365.57 242.68 1657.36 67.35 0.00 0.00 0.00 0.00 01:35:01 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 64.53 55.03 488.03 13.28 0.00 0.00 0.00 0.00 01:36:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 296.62 242.66 3839.81 33.31 0.00 0.00 0.00 0.00 01:37:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 ens3 307.70 211.06 3865.23 24.53 0.00 0.00 0.00 0.00 01:38:01 lo 1199.40 1199.40 1140.79 1140.79 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:02 ens3 149.19 100.96 1556.89 22.00 0.00 0.00 0.00 0.00 01:39:02 lo 770.17 770.17 726.94 726.94 0.00 0.00 0.00 0.00 01:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 ens3 217.27 169.09 2188.16 180.74 0.00 0.00 0.00 0.00 01:40:01 lo 18.10 18.10 1.79 1.79 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 233.49 170.22 2265.83 56.51 0.00 0.00 0.00 0.00 Average: lo 332.94 332.94 312.65 312.65 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-3898) 01/22/25 _x86_64_ (4 CPU) 01:33:53 LINUX RESTART (4 CPU) 01:34:01 CPU %user %nice %system %iowait %steal %idle 01:35:01 all 16.31 17.01 15.17 6.45 0.14 44.93 01:35:01 0 14.96 17.64 14.39 10.21 0.14 42.66 01:35:01 1 16.64 16.60 15.93 4.38 0.15 46.29 01:35:01 2 18.92 15.75 14.52 6.06 0.12 44.63 01:35:01 3 14.71 18.05 15.83 5.12 0.14 46.15 01:36:01 all 12.82 5.36 5.11 2.81 0.07 73.83 01:36:01 0 8.24 5.21 4.53 2.14 0.05 79.83 01:36:01 1 15.40 5.50 5.60 1.05 0.07 72.37 01:36:01 2 19.53 4.05 4.84 2.38 0.08 69.12 01:36:01 3 8.11 6.68 5.48 5.67 0.07 74.00 01:37:01 all 67.46 0.00 2.41 1.69 0.12 28.32 01:37:01 0 67.39 0.00 2.67 1.80 0.12 28.02 01:37:01 1 70.01 0.00 2.36 0.77 0.12 26.75 01:37:01 2 60.98 0.00 2.25 1.34 0.12 35.31 01:37:01 3 71.45 0.00 2.37 2.85 0.12 23.21 01:38:01 all 46.18 0.00 2.23 1.05 0.08 50.45 01:38:01 0 48.99 0.00 2.11 1.41 0.08 47.40 01:38:01 1 50.28 0.00 2.60 1.50 0.08 45.54 01:38:01 2 39.75 0.00 2.19 0.07 0.08 57.91 01:38:01 3 45.70 0.00 2.03 1.22 0.08 50.96 01:39:02 all 44.89 0.00 2.29 2.53 0.11 50.18 01:39:02 0 41.99 0.00 2.24 1.77 0.08 53.92 01:39:02 1 37.34 0.00 1.81 3.46 0.10 57.30 01:39:02 2 49.16 0.00 1.88 0.89 0.15 47.92 01:39:02 3 51.06 0.00 3.23 4.01 0.10 41.60 01:40:01 all 20.96 0.00 3.24 4.64 0.06 71.09 01:40:01 0 38.89 0.00 3.93 8.59 0.08 48.51 01:40:01 1 16.26 0.00 2.50 6.85 0.07 74.32 01:40:01 2 10.40 0.00 2.66 0.61 0.05 86.27 01:40:01 3 18.19 0.00 3.88 2.48 0.05 75.39 Average: all 34.83 3.72 5.06 3.19 0.10 53.11 Average: 0 36.75 3.79 4.97 4.30 0.09 50.10 Average: 1 34.39 3.67 5.12 2.99 0.10 53.73 Average: 2 33.20 3.30 4.72 1.89 0.10 56.78 Average: 3 34.98 4.09 5.45 3.56 0.09 51.83