---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-41001 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 9.8G 29G 26% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 597 3713 1 3634 7040 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:85:62:77 brd ff:ff:ff:ff:ff:ff inet 10.30.171.111/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85905sec preferred_lft 85905sec inet6 fe80::f816:3eff:fe85:6277/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:cc:e4:52 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 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-41001) 10/09/24 _x86_64_ (2 CPU) 21:42:29 LINUX RESTART (2 CPU) 21:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:44:01 212.91 122.54 90.37 0.00 10018.37 24963.50 0.00 21:45:01 15.10 8.23 6.87 0.00 633.63 3048.58 0.00 21:46:01 91.88 1.50 90.38 0.00 97.98 21509.48 0.00 21:47:01 1.05 0.00 1.05 0.00 0.00 61.18 0.00 21:48:01 31.71 5.70 26.01 0.00 4561.24 6379.87 0.00 21:49:01 5.13 0.90 4.23 0.00 160.24 57.06 0.00 21:50:01 66.63 19.21 47.42 0.00 1724.49 5954.68 0.00 Average: 60.27 22.34 37.92 0.00 2438.45 8814.76 0.00 21:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:44:01 5366432 7281400 521084 6.40 41312 2054888 1529048 16.65 791872 1764204 196 21:45:01 4633044 7154416 613104 7.54 68364 2601676 1600908 17.43 975996 2245836 484740 21:46:01 4524748 7185392 578200 7.11 76200 2713008 1601424 17.43 899500 2407324 1452 21:47:01 4525528 7185460 578180 7.11 76232 2713016 1601424 17.43 899324 2407320 164 21:48:01 4196400 7175996 579508 7.12 83692 3017472 1635100 17.80 1096292 2520976 1048 21:49:01 4315456 7299768 456356 5.61 83760 3022140 1203364 13.10 984128 2519756 636 21:50:01 3937720 7251020 504456 6.20 107936 3294928 1237844 13.48 1104928 2743412 148728 Average: 4499904 7219065 547270 6.73 76785 2773875 1487016 16.19 964577 2372690 90995 21:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 ens3 346.53 212.51 1568.84 66.75 0.00 0.00 0.00 0.00 21:44:01 lo 1.88 1.88 0.18 0.18 0.00 0.00 0.00 0.00 21:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 ens3 59.86 42.73 1069.22 4.74 0.00 0.00 0.00 0.00 21:45:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 ens3 14.50 16.01 7.55 13.04 0.00 0.00 0.00 0.00 21:46:01 lo 9.87 9.87 11.94 11.94 0.00 0.00 0.00 0.00 21:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 ens3 0.45 0.53 0.04 0.05 0.00 0.00 0.00 0.00 21:47:01 lo 0.35 0.35 0.02 0.02 0.00 0.00 0.00 0.00 21:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 ens3 151.64 59.84 2080.23 4.28 0.00 0.00 0.00 0.00 21:48:01 lo 0.55 0.55 0.05 0.05 0.00 0.00 0.00 0.00 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 ens3 9.42 9.55 7.33 8.60 0.00 0.00 0.00 0.00 21:49:01 lo 3.22 3.22 6.16 6.16 0.00 0.00 0.00 0.00 21:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 ens3 62.66 55.58 589.69 8.45 0.00 0.00 0.00 0.00 21:50:01 lo 0.87 0.87 0.09 0.09 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 91.54 56.31 758.46 15.01 0.00 0.00 0.00 0.00 Average: lo 2.46 2.46 2.65 2.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-41001) 10/09/24 _x86_64_ (2 CPU) 21:42:29 LINUX RESTART (2 CPU) 21:43:02 CPU %user %nice %system %iowait %steal %idle 21:44:01 all 14.43 18.42 14.27 2.82 0.08 49.99 21:44:01 0 14.03 18.87 14.39 2.88 0.07 49.76 21:44:01 1 14.82 17.97 14.15 2.76 0.09 50.22 21:45:01 all 14.71 0.00 1.89 1.00 0.06 82.34 21:45:01 0 13.54 0.00 2.00 1.25 0.05 83.16 21:45:01 1 15.88 0.00 1.78 0.75 0.07 81.53 21:46:01 all 18.62 0.00 1.66 3.81 0.09 75.82 21:46:01 0 13.26 0.00 1.91 6.96 0.08 77.78 21:46:01 1 23.94 0.00 1.41 0.68 0.10 73.86 21:47:01 all 1.95 0.00 0.35 0.03 0.07 97.61 21:47:01 0 0.69 0.00 0.18 0.05 0.05 99.03 21:47:01 1 3.21 0.00 0.52 0.00 0.08 96.19 21:48:01 all 7.02 0.00 2.07 1.18 0.08 89.64 21:48:01 0 6.98 0.00 2.12 1.57 0.08 89.25 21:48:01 1 7.06 0.00 2.02 0.80 0.08 90.03 21:49:01 all 2.45 0.00 0.66 0.06 0.07 96.76 21:49:01 0 2.78 0.00 0.74 0.05 0.08 96.34 21:49:01 1 2.13 0.00 0.59 0.07 0.05 97.17 21:50:01 all 34.81 0.00 2.79 7.60 0.07 54.73 21:50:01 0 29.10 0.00 2.42 4.91 0.07 63.51 21:50:01 1 40.53 0.00 3.17 10.28 0.08 45.94 Average: all 13.44 2.57 3.34 2.36 0.07 78.21 Average: 0 11.50 2.64 3.36 2.53 0.07 79.90 Average: 1 15.38 2.50 3.33 2.19 0.08 76.53