---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-17946 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 14G 65G 17% / 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/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 717 8033 1 7246 14940 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:f9:44:c7 brd ff:ff:ff:ff:ff:ff inet 10.30.171.43/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85982sec preferred_lft 85982sec inet6 fe80::f816:3eff:fef9:44c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:79:2d:7f:a8 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-17946) 02/14/25 _x86_64_ (4 CPU) 12:57:40 LINUX RESTART (4 CPU) 12:58:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:59:01 415.80 170.57 245.23 0.00 12366.44 45782.89 0.00 13:00:01 37.55 6.92 30.63 0.00 299.20 12496.15 0.00 13:01:01 50.70 0.93 49.77 0.00 25.19 23036.05 0.00 13:02:01 150.61 0.05 150.56 0.00 2.00 119749.78 0.00 13:03:01 87.04 3.77 83.27 0.00 4292.57 13620.66 0.00 13:04:01 83.25 10.40 72.85 0.00 965.04 9543.88 0.00 Average: 138.27 32.49 105.78 0.00 3017.99 37394.73 0.00 12:58:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 12575160 14675036 1308140 7.99 58444 2241760 1994888 11.45 1562888 1972044 206404 13:00:01 11669520 14034680 1928460 11.77 86044 2460788 2551328 14.64 2302132 2100208 129120 13:01:01 11053844 14583860 1375696 8.40 107196 3552576 2030852 11.65 2048672 2915324 614696 13:02:01 8141400 14314460 1643696 10.03 146852 6057480 2284428 13.11 2902992 4875444 29024 13:03:01 7228716 13825256 2123548 12.96 168400 6448116 2782392 15.96 3569796 5095444 105380 13:04:01 8379872 15348364 598508 3.65 206912 6745440 1336828 7.67 2205904 5272828 180912 Average: 9841419 14463609 1496341 9.13 128975 4584360 2163453 12.41 2432064 3705215 210923 12:58:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 ens3 718.37 495.39 4475.14 120.70 0.00 0.00 0.00 0.00 12:59:01 lo 1.57 1.57 0.16 0.16 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 ens3 466.60 400.78 1666.85 106.34 0.00 0.00 0.00 0.00 13:00:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 ens3 569.11 465.89 4084.93 97.17 0.00 0.00 0.00 0.00 13:01:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 ens3 120.08 115.86 110.52 36.26 0.00 0.00 0.00 0.00 13:02:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 ens3 590.52 447.52 2958.48 104.87 0.00 0.00 0.00 0.00 13:03:01 lo 0.73 0.73 0.09 0.09 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 ens3 120.30 101.30 876.78 23.06 0.00 0.00 0.00 0.00 13:04:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 431.64 338.24 2368.11 81.51 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.08 0.08 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-17946) 02/14/25 _x86_64_ (4 CPU) 12:57:40 LINUX RESTART (4 CPU) 12:58:00 CPU %user %nice %system %iowait %steal %idle 12:59:01 all 36.85 14.57 13.98 3.20 0.10 31.30 12:59:01 0 35.83 15.27 14.27 1.93 0.08 32.62 12:59:01 1 37.26 13.59 15.04 2.32 0.13 31.65 12:59:01 2 36.64 14.69 13.22 3.34 0.10 32.00 12:59:01 3 37.65 14.71 13.40 5.22 0.10 28.91 13:00:01 all 67.89 0.00 2.30 0.84 0.08 28.88 13:00:01 0 39.98 0.00 2.20 1.57 0.10 56.15 13:00:01 1 74.02 0.00 1.29 0.03 0.07 24.59 13:00:01 2 79.34 0.00 1.60 0.07 0.08 18.91 13:00:01 3 78.50 0.00 4.10 1.69 0.08 15.63 13:01:01 all 42.41 0.00 2.51 1.41 0.08 53.59 13:01:01 0 34.15 0.00 2.09 2.64 0.07 61.04 13:01:01 1 40.82 0.00 2.06 2.61 0.08 54.43 13:01:01 2 37.83 0.00 2.25 0.08 0.07 59.76 13:01:01 3 56.82 0.00 3.66 0.30 0.08 39.14 13:02:01 all 49.85 0.00 2.66 3.01 0.07 44.42 13:02:01 0 37.04 0.00 1.54 1.62 0.08 59.72 13:02:01 1 39.08 0.00 2.52 8.43 0.05 49.92 13:02:01 2 63.35 0.00 3.59 0.45 0.07 32.55 13:02:01 3 59.98 0.00 2.99 1.57 0.07 35.40 13:03:01 all 67.64 0.00 3.47 1.40 0.10 27.38 13:03:01 0 69.60 0.00 2.67 0.92 0.10 26.71 13:03:01 1 63.70 0.00 4.80 1.17 0.12 30.22 13:03:01 2 73.39 0.00 3.09 2.04 0.08 21.40 13:03:01 3 63.91 0.00 3.32 1.49 0.10 31.18 13:04:01 all 20.76 0.00 2.43 2.34 0.06 74.41 13:04:01 0 43.71 0.00 3.84 1.77 0.07 50.62 13:04:01 1 9.26 0.00 1.53 5.65 0.03 83.53 13:04:01 2 20.72 0.00 2.65 1.54 0.07 75.02 13:04:01 3 9.38 0.00 1.69 0.37 0.07 88.50 Average: all 47.57 2.43 4.56 2.03 0.08 43.33 Average: 0 43.37 2.54 4.43 1.74 0.08 47.83 Average: 1 44.01 2.27 4.54 3.36 0.08 45.74 Average: 2 51.87 2.45 4.40 1.25 0.08 39.94 Average: 3 51.05 2.46 4.86 1.77 0.08 39.78