---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9934 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 11G 67G 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 721 10962 1 4313 14936 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:78:3a:0e brd ff:ff:ff:ff:ff:ff inet 10.30.170.244/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe78:3a0e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:12:fa:8f:a4 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-9934) 02/09/25 _x86_64_ (4 CPU) 01:33:11 LINUX RESTART (4 CPU) 01:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:35:01 147.83 59.57 88.25 0.00 1900.62 10611.31 0.00 01:36:01 214.16 37.23 176.93 0.00 1790.95 12653.93 0.00 01:37:01 30.01 4.45 25.56 0.00 140.38 7801.37 0.00 01:38:01 61.27 1.70 59.57 0.00 90.52 12734.14 0.00 Average: 113.35 25.74 87.61 0.00 980.85 10950.69 0.00 01:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 13280248 15442708 535952 3.27 72480 2281224 1254388 7.20 768132 2052004 138996 01:36:01 11855044 14361760 1605232 9.80 83744 2603352 2171376 12.46 1968720 2251012 101772 01:37:01 11540232 14282396 1681816 10.27 93932 2818112 2245476 12.88 2115092 2404940 186364 01:38:01 11729112 15344868 619332 3.78 99768 3656580 1351580 7.75 1365028 2941784 799616 Average: 12101159 14857933 1110583 6.78 87481 2839817 1755705 10.07 1554243 2412435 306687 01:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 ens3 93.37 78.02 1031.01 14.90 0.00 0.00 0.00 0.00 01:35:01 lo 1.60 1.60 0.16 0.16 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 329.61 273.24 3868.95 36.76 0.00 0.00 0.00 0.00 01:36:01 lo 1.00 1.00 0.09 0.09 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 257.49 181.19 3224.27 22.23 0.00 0.00 0.00 0.00 01:37:01 lo 977.20 977.20 926.76 926.76 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 149.28 110.33 1440.34 30.54 0.00 0.00 0.00 0.00 01:38:01 lo 1017.88 1017.88 961.74 961.74 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 Average: ens3 207.47 160.73 2391.57 26.11 0.00 0.00 0.00 0.00 Average: lo 499.28 499.28 472.05 472.05 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9934) 02/09/25 _x86_64_ (4 CPU) 01:33:11 LINUX RESTART (4 CPU) 01:34:01 CPU %user %nice %system %iowait %steal %idle 01:35:01 all 16.81 8.46 7.04 2.79 0.08 64.81 01:35:01 0 18.63 6.97 6.56 1.37 0.10 66.37 01:35:01 1 4.66 10.52 7.84 3.78 0.07 73.14 01:35:01 2 11.46 9.91 7.06 1.20 0.07 70.31 01:35:01 3 32.48 6.47 6.70 4.83 0.07 49.45 01:36:01 all 61.67 0.00 2.20 1.88 0.09 34.17 01:36:01 0 58.10 0.00 2.34 1.39 0.08 38.08 01:36:01 1 61.92 0.00 2.54 2.92 0.08 32.54 01:36:01 2 62.19 0.00 1.54 0.18 0.10 35.99 01:36:01 3 64.46 0.00 2.36 3.01 0.08 30.08 01:37:01 all 40.02 0.00 1.79 0.47 0.07 57.65 01:37:01 0 39.14 0.00 1.25 0.45 0.07 59.09 01:37:01 1 44.29 0.00 2.32 1.11 0.07 52.22 01:37:01 2 40.46 0.00 2.25 0.17 0.07 57.05 01:37:01 3 36.18 0.00 1.36 0.17 0.08 62.21 01:38:01 all 43.27 0.00 2.10 0.96 0.09 53.58 01:38:01 0 34.43 0.00 2.04 1.42 0.10 62.01 01:38:01 1 48.63 0.00 2.72 1.44 0.08 47.13 01:38:01 2 37.21 0.00 2.07 0.18 0.08 60.45 01:38:01 3 52.85 0.00 1.56 0.80 0.08 44.70 Average: all 40.45 2.11 3.28 1.53 0.08 52.55 Average: 0 37.56 1.75 3.05 1.16 0.09 56.40 Average: 1 39.88 2.63 3.85 2.32 0.08 51.24 Average: 2 37.86 2.47 3.23 0.43 0.08 55.93 Average: 3 46.50 1.62 2.99 2.20 0.08 46.61