---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-516 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 755 11196 1 4044 14902 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:c5:05:40 brd ff:ff:ff:ff:ff:ff inet 10.30.171.91/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85908sec preferred_lft 85908sec inet6 fe80::f816:3eff:fec5:540/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6a:eb:85:88 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-516) 01/10/25 _x86_64_ (4 CPU) 08:33:20 LINUX RESTART (4 CPU) 08:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:35:01 292.65 97.00 195.64 0.00 3286.36 18437.57 0.00 08:36:01 303.07 24.76 278.30 0.00 1417.23 28024.93 0.00 08:37:01 115.05 1.02 114.03 0.00 34.66 14904.45 0.00 08:38:01 52.56 4.40 48.16 0.00 138.91 27122.95 0.00 08:39:01 64.96 5.18 59.77 0.00 4509.12 25972.47 0.00 08:40:01 55.26 0.38 54.88 0.00 17.99 17373.68 0.00 08:41:01 19.95 1.50 18.45 0.00 127.31 5198.47 0.00 Average: 128.68 18.99 109.69 0.00 1357.03 19579.02 0.00 08:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 13083040 15258360 714212 4.36 74564 2291328 1421276 8.15 961544 2048856 247420 08:36:01 11917668 14401368 1559988 9.52 85408 2578756 2483436 14.25 1938276 2213588 47696 08:37:01 11442372 14005552 1953112 11.92 97092 2642856 2580632 14.81 2374468 2245852 26612 08:38:01 10756636 13743652 2214188 13.52 106520 3037208 2747928 15.77 2806160 2475488 178736 08:39:01 10900608 14075648 1873096 11.43 113520 3213548 2710896 15.55 2638924 2486020 32468 08:40:01 10021888 13471584 2476768 15.12 117848 3470972 2950192 16.93 3297576 2690372 192140 08:41:01 11575388 15363808 585320 3.57 120520 3795148 1312396 7.53 1566012 2864884 404224 Average: 11385371 14331425 1625241 9.92 102210 3004259 2315251 13.28 2226137 2432151 161328 08:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 118.01 94.80 1192.29 22.17 0.00 0.00 0.00 0.00 08:36:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 263.81 226.88 3285.71 29.81 0.00 0.00 0.00 0.00 08:37:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 75.79 64.44 184.30 14.96 0.00 0.00 0.00 0.00 08:38:01 lo 2814.91 2814.91 2666.07 2666.07 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 260.49 179.04 3189.46 20.83 0.00 0.00 0.00 0.00 08:39:01 lo 3074.25 3074.25 2921.37 2921.37 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 142.23 84.20 2187.62 13.55 0.00 0.00 0.00 0.00 08:40:01 lo 2149.42 2149.42 2028.01 2028.01 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 84.16 64.55 818.02 9.29 0.00 0.00 0.00 0.00 08:41:01 lo 2.05 2.05 0.17 0.17 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 137.08 121.40 979.06 74.36 0.00 0.00 0.00 0.00 Average: lo 1152.06 1152.06 1090.63 1090.63 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: ens3 154.59 119.39 1692.09 26.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-516) 01/10/25 _x86_64_ (4 CPU) 08:33:20 LINUX RESTART (4 CPU) 08:34:02 CPU %user %nice %system %iowait %steal %idle 08:35:01 all 21.94 11.13 9.15 2.92 0.11 54.75 08:35:01 0 9.04 13.60 10.52 3.72 0.10 63.01 08:35:01 1 30.98 12.06 9.73 2.83 0.12 44.28 08:35:01 2 19.85 9.59 8.23 2.50 0.12 59.71 08:35:01 3 27.97 9.24 8.13 2.64 0.09 51.93 08:36:01 all 73.58 0.00 2.57 1.49 0.12 22.25 08:36:01 0 71.49 0.00 2.39 0.74 0.15 25.23 08:36:01 1 79.41 0.00 2.28 0.77 0.10 17.44 08:36:01 2 66.83 0.00 3.02 3.54 0.10 26.50 08:36:01 3 76.59 0.00 2.57 0.89 0.12 19.83 08:37:01 all 77.51 0.00 2.23 0.63 0.12 19.51 08:37:01 0 75.50 0.00 2.65 0.17 0.10 21.58 08:37:01 1 73.66 0.00 2.23 0.45 0.12 23.55 08:37:01 2 83.61 0.00 1.80 0.13 0.12 14.34 08:37:01 3 77.24 0.00 2.25 1.78 0.13 18.60 08:38:01 all 61.56 0.00 3.23 0.84 0.10 34.26 08:38:01 0 57.95 0.00 3.59 1.08 0.10 37.29 08:38:01 1 63.43 0.00 3.65 0.65 0.10 32.17 08:38:01 2 57.01 0.00 2.41 1.60 0.12 38.86 08:38:01 3 67.83 0.00 3.29 0.05 0.08 28.74 08:39:01 all 66.38 0.00 3.85 0.81 0.10 28.86 08:39:01 0 65.83 0.00 4.52 1.24 0.10 28.30 08:39:01 1 66.63 0.00 3.44 0.49 0.10 29.34 08:39:01 2 68.11 0.00 4.41 0.76 0.10 26.63 08:39:01 3 64.96 0.00 3.04 0.75 0.10 31.15 08:40:01 all 67.13 0.00 2.70 0.65 0.10 29.42 08:40:01 0 58.89 0.00 2.21 1.41 0.12 37.38 08:40:01 1 70.50 0.00 2.97 0.47 0.10 25.95 08:40:01 2 70.93 0.00 2.43 0.54 0.08 26.01 08:40:01 3 68.24 0.00 3.18 0.17 0.10 28.31 08:41:01 all 40.69 0.00 1.76 0.33 0.08 57.14 08:41:01 0 43.42 0.00 1.59 0.15 0.08 54.76 08:41:01 1 30.86 0.00 1.93 0.32 0.08 66.82 08:41:01 2 56.85 0.00 2.22 0.10 0.08 40.75 08:41:01 3 31.62 0.00 1.29 0.77 0.07 66.25 Average: all 58.48 1.56 3.63 1.09 0.10 35.14 Average: 0 54.66 1.92 3.91 1.21 0.11 38.19 Average: 1 59.40 1.69 3.73 0.85 0.10 34.23 Average: 2 60.58 1.35 3.49 1.30 0.10 33.18 Average: 3 59.27 1.30 3.38 1.00 0.10 34.94