---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8163 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 9.8G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 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 708 11594 1 3693 14949 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:8e:ba:65 brd ff:ff:ff:ff:ff:ff inet 10.30.170.176/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85971sec preferred_lft 85971sec inet6 fe80::f816:3eff:fe8e:ba65/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f4:c9:94:ba 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-8163) 02/03/25 _x86_64_ (4 CPU) 22:24:38 LINUX RESTART (4 CPU) 22:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:26:01 434.05 144.72 289.32 0.00 11171.26 23849.11 0.00 22:27:01 317.20 41.43 275.77 0.00 2583.17 17337.39 0.00 22:28:01 48.23 12.00 36.23 0.00 661.49 12994.77 0.00 22:29:01 3.83 0.00 3.83 0.00 0.00 484.72 0.00 22:30:01 54.12 3.90 50.22 0.00 4290.75 10350.54 0.00 22:31:01 299.03 1.42 297.62 0.00 61.72 8267.96 0.00 Average: 192.07 33.60 158.47 0.00 3105.66 12181.68 0.00 22:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:26:01 13357368 15420640 560904 3.42 68368 2191608 1239012 7.11 834620 1915040 162216 22:27:01 11376516 14137140 1824384 11.14 88420 2830732 2377292 13.64 2308096 2363172 336652 22:28:01 10672532 13506516 2454428 14.98 90436 2897144 2936412 16.85 3034200 2333956 8916 22:29:01 6800416 9642376 6318380 38.57 90648 2904372 6954684 39.90 6890000 2341208 4064 22:30:01 9669884 13004412 2944344 17.97 121792 3347992 3460092 19.85 3810916 2522128 1584 22:31:01 10479696 13900480 2049256 12.51 155128 3395928 2535304 14.55 2968604 2557784 15688 Average: 10392735 13268594 2691949 16.43 102465 2927963 3250466 18.65 3307739 2338881 88187 22:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 22:26:01 ens3 523.05 337.99 2396.99 75.72 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 22:27:01 ens3 328.13 268.42 4487.53 41.43 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:28:01 ens3 56.32 45.29 311.84 9.73 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:29:01 ens3 6.03 5.47 1.18 1.20 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 lo 1.40 1.40 0.16 0.16 0.00 0.00 0.00 0.00 22:30:01 ens3 152.66 79.84 2895.82 9.30 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 22:31:01 ens3 64.41 55.49 144.75 12.89 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 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 187.50 131.51 1704.43 24.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8163) 02/03/25 _x86_64_ (4 CPU) 22:24:38 LINUX RESTART (4 CPU) 22:25:02 CPU %user %nice %system %iowait %steal %idle 22:26:01 all 20.87 14.90 11.69 2.48 0.10 49.96 22:26:01 0 32.12 14.40 12.22 2.76 0.12 38.39 22:26:01 1 18.40 14.99 11.93 2.67 0.10 51.91 22:26:01 2 13.32 16.03 12.13 2.27 0.09 56.17 22:26:01 3 19.58 14.19 10.47 2.21 0.10 53.44 22:27:01 all 47.68 0.00 2.84 1.28 0.09 48.10 22:27:01 0 42.28 0.00 2.44 1.72 0.08 53.47 22:27:01 1 39.89 0.00 2.45 1.15 0.08 56.43 22:27:01 2 59.96 0.00 3.22 1.71 0.10 35.02 22:27:01 3 48.65 0.00 3.26 0.55 0.10 47.43 22:28:01 all 67.62 0.00 1.45 0.24 0.10 30.60 22:28:01 0 69.62 0.00 1.39 0.52 0.10 28.37 22:28:01 1 63.72 0.00 1.54 0.10 0.10 34.54 22:28:01 2 64.97 0.00 1.24 0.18 0.10 33.50 22:28:01 3 72.16 0.00 1.62 0.15 0.10 25.97 22:29:01 all 9.73 0.00 0.69 0.04 0.07 89.47 22:29:01 0 8.95 0.00 0.30 0.08 0.07 90.60 22:29:01 1 8.09 0.00 0.37 0.07 0.07 91.41 22:29:01 2 14.33 0.00 1.80 0.00 0.08 83.78 22:29:01 3 7.57 0.00 0.28 0.00 0.07 92.08 22:30:01 all 54.00 0.00 3.16 0.32 0.10 42.43 22:30:01 0 54.60 0.00 3.73 0.44 0.08 41.15 22:30:01 1 55.36 0.00 3.29 0.22 0.10 41.03 22:30:01 2 53.88 0.00 3.21 0.29 0.10 42.53 22:30:01 3 52.15 0.00 2.39 0.33 0.10 45.02 22:31:01 all 67.00 0.00 2.43 2.62 0.10 27.85 22:31:01 0 69.88 0.00 1.72 1.42 0.10 26.88 22:31:01 1 61.41 0.00 1.88 0.20 0.10 36.41 22:31:01 2 69.51 0.00 2.36 1.79 0.10 26.24 22:31:01 3 67.21 0.00 3.76 7.06 0.10 21.88 Average: all 44.55 2.44 3.68 1.16 0.09 48.08 Average: 0 46.28 2.36 3.61 1.15 0.09 46.51 Average: 1 41.19 2.46 3.55 0.73 0.09 51.97 Average: 2 46.11 2.62 3.96 1.03 0.10 46.18 Average: 3 44.64 2.32 3.60 1.71 0.10 47.63