---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4055 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 9.7G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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 750 11669 1 3577 14907 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:4d:7a:ad brd ff:ff:ff:ff:ff:ff inet 10.30.171.0/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85912sec preferred_lft 85912sec inet6 fe80::f816:3eff:fe4d:7aad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:11:70:15:0e 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-4055) 11/03/24 _x86_64_ (4 CPU) 10:37:07 LINUX RESTART (4 CPU) 10:38:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:39:01 144.98 69.62 75.36 0.00 2903.78 17247.13 0.00 10:40:01 194.93 27.48 167.46 0.00 1290.58 25985.67 0.00 10:41:01 41.35 12.13 29.22 0.00 637.79 18123.43 0.00 10:42:01 4.92 0.00 4.92 0.00 0.00 9480.82 0.00 10:43:01 47.76 11.46 36.29 0.00 4891.45 16359.81 0.00 10:44:01 294.72 0.20 294.52 0.00 13.33 17929.81 0.00 10:45:01 22.43 1.05 21.38 0.00 120.65 4545.51 0.00 Average: 107.21 17.30 89.91 0.00 1404.64 15663.74 0.00 10:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:39:01 13212636 15450332 524604 3.20 75736 2351020 1215220 6.97 829820 2051460 236404 10:40:01 11167136 13924096 2039064 12.45 89164 2827320 2641376 15.15 2533868 2347928 235632 10:41:01 10769164 13584064 2378464 14.52 90572 2880192 2844768 16.32 2966500 2307496 7680 10:42:01 6868788 9693788 6268464 38.27 90804 2889208 6919732 39.70 6849528 2316464 4596 10:43:01 10285556 13501408 2448460 14.95 100148 3255172 3003668 17.23 3251888 2475836 42260 10:44:01 10257116 13551512 2398472 14.64 134088 3295196 2952472 16.94 3246668 2506452 15468 10:45:01 11981996 15296036 654168 3.99 135768 3311352 1418344 8.14 1526284 2503860 18980 Average: 10648913 13571605 2387385 14.57 102326 2972780 2999369 17.21 3029222 2358499 80146 10:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:39:01 ens3 108.68 84.60 1084.66 17.57 0.00 0.00 0.00 0.00 10:39:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 ens3 323.73 262.34 4008.43 34.52 0.00 0.00 0.00 0.00 10:40:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 ens3 33.32 28.76 145.32 6.34 0.00 0.00 0.00 0.00 10:41:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 ens3 6.77 6.72 1.31 1.37 0.00 0.00 0.00 0.00 10:42:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 ens3 171.55 104.88 2331.66 11.29 0.00 0.00 0.00 0.00 10:43:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 ens3 41.51 37.56 38.02 10.44 0.00 0.00 0.00 0.00 10:44:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 ens3 39.48 37.21 62.28 16.00 0.00 0.00 0.00 0.00 10:45:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 103.56 80.28 1095.96 13.92 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 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-4055) 11/03/24 _x86_64_ (4 CPU) 10:37:07 LINUX RESTART (4 CPU) 10:38:02 CPU %user %nice %system %iowait %steal %idle 10:39:01 all 19.61 8.68 7.96 2.95 0.09 60.70 10:39:01 0 14.36 7.80 7.12 1.67 0.09 68.96 10:39:01 1 34.10 9.10 8.95 2.51 0.10 45.25 10:39:01 2 16.94 9.05 8.28 4.12 0.09 61.51 10:39:01 3 13.03 8.78 7.50 3.50 0.10 67.09 10:40:01 all 42.80 0.00 2.32 1.44 0.08 53.36 10:40:01 0 45.08 0.00 1.69 0.52 0.08 52.63 10:40:01 1 50.09 0.00 2.64 1.34 0.08 45.85 10:40:01 2 30.57 0.00 1.26 1.62 0.08 66.46 10:40:01 3 45.55 0.00 3.71 2.28 0.08 48.38 10:41:01 all 70.22 0.00 1.57 0.43 0.11 27.68 10:41:01 0 66.36 0.00 1.73 0.85 0.10 30.96 10:41:01 1 76.90 0.00 1.04 0.03 0.12 21.91 10:41:01 2 65.32 0.00 1.94 0.70 0.10 31.93 10:41:01 3 72.26 0.00 1.59 0.12 0.12 25.92 10:42:01 all 12.21 0.00 0.78 0.03 0.06 86.92 10:42:01 0 9.64 0.00 0.37 0.07 0.05 89.87 10:42:01 1 18.14 0.00 1.94 0.05 0.07 79.80 10:42:01 2 10.72 0.00 0.42 0.02 0.07 88.78 10:42:01 3 10.31 0.00 0.39 0.00 0.07 89.24 10:43:01 all 54.45 0.00 2.57 0.84 0.10 42.03 10:43:01 0 57.53 0.00 2.67 1.78 0.10 37.93 10:43:01 1 52.85 0.00 2.26 0.32 0.10 44.47 10:43:01 2 51.97 0.00 2.37 0.74 0.10 44.82 10:43:01 3 55.44 0.00 2.99 0.54 0.12 40.91 10:44:01 all 59.86 0.00 2.44 4.31 0.09 33.29 10:44:01 0 56.81 0.00 4.25 16.73 0.08 22.12 10:44:01 1 60.00 0.00 1.71 0.45 0.10 37.73 10:44:01 2 59.75 0.00 1.88 0.02 0.10 38.26 10:44:01 3 62.89 0.00 1.93 0.02 0.08 35.08 10:45:01 all 50.57 0.00 1.52 0.75 0.08 47.07 10:45:01 0 62.19 0.00 2.19 2.18 0.10 33.34 10:45:01 1 47.72 0.00 1.67 0.18 0.08 50.33 10:45:01 2 47.98 0.00 0.97 0.13 0.07 50.85 10:45:01 3 44.41 0.00 1.25 0.52 0.08 53.73 Average: all 44.30 1.22 2.72 1.53 0.09 50.13 Average: 0 44.63 1.10 2.85 3.40 0.09 47.94 Average: 1 48.58 1.28 2.87 0.69 0.09 46.49 Average: 2 40.49 1.27 2.43 1.04 0.09 54.68 Average: 3 43.53 1.23 2.75 0.99 0.09 51.41