---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5183 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 9.6G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 44M 44M 0 100% /snap/snapd/15177 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 683 11869 1 3444 14974 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:2c:d8:17 brd ff:ff:ff:ff:ff:ff inet 10.30.170.120/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86017sec preferred_lft 86017sec inet6 fe80::f816:3eff:fe2c:d817/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:02:7b:50:17 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-5183) 11/08/24 _x86_64_ (4 CPU) 01:39:59 LINUX RESTART (4 CPU) 01:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:41:01 366.87 178.74 188.14 0.00 12301.95 110790.07 0.00 01:42:01 267.52 63.98 203.53 0.00 3177.20 11669.48 0.00 01:43:01 72.24 18.79 53.45 0.00 1218.79 19983.87 0.00 01:44:01 5.98 0.60 5.38 0.00 32.40 1122.80 0.00 01:45:01 3.35 0.03 3.32 0.00 5.60 776.40 0.00 01:46:01 48.00 6.10 41.91 0.00 4696.51 8093.60 0.00 Average: 127.54 44.81 82.73 0.00 3569.15 25452.75 0.00 01:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:41:01 13542072 15438676 551112 3.36 53740 2049552 1298304 7.45 802952 1780640 83216 01:42:01 12512776 14994628 969852 5.92 83672 2580084 1618296 9.28 1311420 2249996 324892 01:43:01 11098116 13920332 2040372 12.46 90644 2886996 2714784 15.58 2632152 2313668 29880 01:44:01 7125232 9955376 6005148 36.66 90928 2893952 6709984 38.50 6591116 2317112 4916 01:45:01 7042100 9907252 6053016 36.95 91080 2927588 6726100 38.59 6639704 2350732 16720 01:46:01 12232528 15408668 542852 3.31 99812 3222280 1267112 7.27 1341840 2451260 16804 Average: 10592137 13270822 2693725 16.44 84979 2760075 3389097 19.44 3219864 2243901 79405 01:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 lo 2.10 2.10 0.19 0.19 0.00 0.00 0.00 0.00 01:41:01 ens3 499.40 307.93 2222.99 72.24 0.00 0.00 0.00 0.00 01:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 01:42:01 ens3 322.15 251.30 3973.73 33.36 0.00 0.00 0.00 0.00 01:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 01:43:01 ens3 119.34 103.77 972.77 19.74 0.00 0.00 0.00 0.00 01:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 01:44:01 ens3 11.02 11.65 2.94 3.36 0.00 0.00 0.00 0.00 01:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 01:45:01 ens3 2.87 2.78 0.59 0.84 0.00 0.00 0.00 0.00 01:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 lo 1.56 1.56 0.17 0.17 0.00 0.00 0.00 0.00 01:46:01 ens3 206.57 104.54 2149.85 13.41 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 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 193.52 130.40 1552.19 23.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5183) 11/08/24 _x86_64_ (4 CPU) 01:39:59 LINUX RESTART (4 CPU) 01:40:01 CPU %user %nice %system %iowait %steal %idle 01:41:01 all 16.45 18.09 14.62 3.76 0.12 46.97 01:41:01 0 13.33 19.26 13.87 2.74 0.12 50.68 01:41:01 1 18.30 17.55 14.88 3.15 0.12 45.99 01:41:01 2 19.82 16.80 14.87 5.66 0.14 42.71 01:41:01 3 14.34 18.73 14.86 3.47 0.12 48.49 01:42:01 all 30.50 3.63 4.48 3.41 0.09 57.91 01:42:01 0 24.08 4.39 4.34 0.66 0.07 66.48 01:42:01 1 44.78 4.43 4.98 2.56 0.10 43.15 01:42:01 2 30.79 2.58 4.09 5.03 0.10 57.40 01:42:01 3 22.26 3.11 4.49 5.38 0.08 64.67 01:43:01 all 71.92 0.00 2.73 1.11 0.15 24.10 01:43:01 0 70.63 0.00 3.17 0.67 0.15 25.38 01:43:01 1 81.27 0.00 3.72 0.08 0.12 14.80 01:43:01 2 71.07 0.00 2.13 0.97 0.17 25.65 01:43:01 3 64.72 0.00 1.89 2.70 0.15 30.54 01:44:01 all 30.23 0.00 0.91 2.13 0.07 66.65 01:44:01 0 24.41 0.00 0.57 4.17 0.07 70.79 01:44:01 1 29.06 0.00 0.59 0.05 0.09 70.21 01:44:01 2 37.08 0.00 1.76 4.15 0.07 56.94 01:44:01 3 30.35 0.00 0.71 0.00 0.07 68.86 01:45:01 all 5.65 0.00 0.43 0.74 0.06 93.12 01:45:01 0 4.99 0.00 0.57 2.21 0.08 92.15 01:45:01 1 5.69 0.00 0.50 0.13 0.07 93.61 01:45:01 2 6.94 0.00 0.27 0.33 0.05 92.41 01:45:01 3 4.97 0.00 0.40 0.27 0.05 94.31 01:46:01 all 12.05 0.00 1.70 18.00 0.07 68.18 01:46:01 0 11.63 0.00 1.58 18.38 0.09 68.32 01:46:01 1 21.36 0.00 1.90 8.42 0.07 68.25 01:46:01 2 6.69 0.00 1.58 41.88 0.05 49.80 01:46:01 3 8.50 0.00 1.75 3.37 0.08 86.30 Average: all 27.81 3.62 4.14 4.84 0.09 59.49 Average: 0 24.91 3.91 3.99 4.78 0.10 62.32 Average: 1 33.45 3.66 4.43 2.40 0.09 55.97 Average: 2 28.77 3.22 4.11 9.59 0.10 54.21 Average: 3 24.15 3.68 4.04 2.54 0.09 65.49