---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7720 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: 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 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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/23258 /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 729 11135 1 4131 14928 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:b6:aa:10 brd ff:ff:ff:ff:ff:ff inet 10.30.171.110/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:feb6:aa10/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:01:b5:4c:41 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-7720) 01/05/25 _x86_64_ (4 CPU) 16:12:23 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 376.99 79.48 297.51 0.00 1699.64 9104.64 0.00 16:15:01 320.45 44.93 275.52 0.00 2958.84 11623.13 0.00 16:16:01 21.11 2.20 18.91 0.00 135.18 8615.50 0.00 16:17:01 119.65 4.82 114.83 0.00 158.67 6311.60 0.00 16:18:01 96.38 5.63 90.75 0.00 4520.85 33541.21 0.00 16:19:01 33.07 0.10 32.97 0.00 1.60 4467.23 0.00 16:20:01 51.19 0.33 50.86 0.00 10.80 9408.83 0.00 16:21:01 24.66 1.28 23.38 0.00 106.50 4905.03 0.00 Average: 129.92 17.22 112.70 0.00 1197.91 11000.80 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13338256 15453516 525652 3.21 73452 2233912 1287872 7.39 759736 2003804 235588 16:15:01 12289500 14735636 1232664 7.52 84496 2543792 2184976 12.54 1593624 2195536 208856 16:16:01 11870928 14400436 1563932 9.55 88344 2619952 2128712 12.21 1965632 2232016 40988 16:17:01 11118096 13954776 2008864 12.26 104044 2896748 2548860 14.62 2460068 2474392 262144 16:18:01 10766764 14046528 1905928 11.63 118324 3310208 2668908 15.31 2675888 2583988 83164 16:19:01 10429900 13682584 2270140 13.86 118976 3283156 2760528 15.84 3050920 2546080 31184 16:20:01 10629536 13964380 1988068 12.14 121572 3357576 2755064 15.81 2790548 2602576 20700 16:21:01 11432468 15309032 643564 3.93 125592 3873796 1397252 8.02 1638976 2933600 430816 Average: 11484431 14443361 1517352 9.26 104350 3014892 2216522 12.72 2116924 2446499 164180 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 16:14:01 ens3 86.14 72.31 972.58 17.16 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 16:15:01 ens3 286.49 236.53 3376.01 37.85 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 16:16:01 ens3 86.67 80.54 372.22 21.65 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 1012.27 1012.27 963.31 963.31 0.00 0.00 0.00 0.00 16:17:01 ens3 200.17 142.62 2281.17 22.05 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 3656.26 3656.26 3466.76 3466.76 0.00 0.00 0.00 0.00 16:18:01 ens3 221.46 129.15 3786.26 18.42 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 1853.26 1853.26 1755.69 1755.69 0.00 0.00 0.00 0.00 16:19:01 ens3 97.27 76.60 162.08 24.56 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 2110.78 2110.78 1992.20 1992.20 0.00 0.00 0.00 0.00 16:20:01 ens3 92.82 72.87 764.44 14.58 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 9.26 9.26 0.89 0.89 0.00 0.00 0.00 0.00 16:21:01 ens3 138.84 124.73 965.93 42.77 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1082.95 1082.95 1024.55 1024.55 0.00 0.00 0.00 0.00 Average: ens3 151.36 117.01 1586.28 24.90 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-7720) 01/05/25 _x86_64_ (4 CPU) 16:12:23 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 18.89 12.53 10.48 3.14 0.09 54.88 16:14:01 0 22.10 11.26 9.30 2.08 0.09 55.18 16:14:01 1 24.47 12.91 11.96 3.14 0.08 47.43 16:14:01 2 11.16 14.75 11.40 2.93 0.10 59.66 16:14:01 3 17.80 11.17 9.26 4.39 0.07 57.30 16:15:01 all 40.07 0.00 2.05 1.59 0.07 56.22 16:15:01 0 43.21 0.00 1.61 1.29 0.05 53.84 16:15:01 1 38.33 0.00 2.45 1.95 0.08 57.19 16:15:01 2 39.11 0.00 2.02 2.38 0.07 56.42 16:15:01 3 39.65 0.00 2.11 0.74 0.07 57.44 16:16:01 all 79.50 0.00 2.30 0.22 0.09 17.90 16:16:01 0 83.63 0.00 2.23 0.05 0.08 14.01 16:16:01 1 84.39 0.00 2.61 0.20 0.10 12.69 16:16:01 2 79.18 0.00 2.20 0.25 0.08 18.29 16:16:01 3 70.78 0.00 2.16 0.37 0.08 26.60 16:17:01 all 74.30 0.00 2.56 0.70 0.09 22.35 16:17:01 0 72.75 0.00 2.48 0.15 0.08 24.54 16:17:01 1 79.15 0.00 1.82 1.52 0.08 17.42 16:17:01 2 79.00 0.00 2.77 0.17 0.08 17.98 16:17:01 3 66.29 0.00 3.17 0.97 0.10 29.47 16:18:01 all 54.93 0.00 4.34 2.73 0.10 37.90 16:18:01 0 55.29 0.00 3.75 2.66 0.08 38.22 16:18:01 1 54.69 0.00 5.61 3.29 0.10 36.31 16:18:01 2 51.33 0.00 4.13 2.28 0.08 42.17 16:18:01 3 58.40 0.00 3.89 2.70 0.12 34.90 16:19:01 all 71.10 0.00 3.01 0.20 0.09 25.59 16:19:01 0 68.64 0.00 2.93 0.35 0.08 28.00 16:19:01 1 73.50 0.00 2.59 0.08 0.12 23.72 16:19:01 2 67.29 0.00 3.98 0.34 0.08 28.31 16:19:01 3 74.96 0.00 2.56 0.03 0.08 22.36 16:20:01 all 64.15 0.00 3.08 0.54 0.09 32.14 16:20:01 0 66.06 0.00 2.41 0.75 0.08 30.69 16:20:01 1 67.72 0.00 3.86 0.50 0.10 27.82 16:20:01 2 60.44 0.00 3.37 0.74 0.08 35.37 16:20:01 3 62.38 0.00 2.67 0.17 0.08 34.69 16:21:01 all 42.62 0.00 1.82 0.41 0.07 55.08 16:21:01 0 39.03 0.00 1.79 0.65 0.07 58.46 16:21:01 1 47.82 0.00 1.64 0.10 0.07 50.37 16:21:01 2 49.00 0.00 2.33 0.87 0.08 47.71 16:21:01 3 34.66 0.00 1.52 0.02 0.07 63.73 Average: all 55.78 1.54 3.69 1.19 0.08 37.72 Average: 0 56.44 1.38 3.29 1.00 0.08 37.82 Average: 1 58.82 1.60 4.05 1.34 0.09 34.09 Average: 2 54.66 1.81 4.00 1.24 0.08 38.20 Average: 3 53.18 1.37 3.41 1.16 0.08 40.79