---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2276 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): 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 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/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 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 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 685 11762 1 3548 14972 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:3b:25:0b brd ff:ff:ff:ff:ff:ff inet 10.30.170.194/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85917sec preferred_lft 85917sec inet6 fe80::f816:3eff:fe3b:250b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c0:b1:34:9f 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-4c-4g-2276) 10/28/24 _x86_64_ (4 CPU) 16:33:44 LINUX RESTART (4 CPU) 16:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:35:01 241.76 125.45 116.30 0.00 10437.42 44509.47 0.00 16:36:01 160.59 49.78 110.81 0.00 2105.78 7340.13 0.00 16:37:01 175.86 47.61 128.25 0.00 2903.61 18430.25 0.00 16:38:01 32.46 5.18 27.28 0.00 328.75 8395.00 0.00 16:39:01 35.33 5.67 29.66 0.00 4565.24 6977.24 0.00 16:40:01 10.93 0.03 10.90 0.00 1.47 1140.88 0.00 16:41:01 282.59 0.23 282.36 0.00 14.53 8947.02 0.00 Average: 133.97 33.20 100.76 0.00 2890.08 13603.69 0.00 16:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:35:01 13728892 15491600 506364 3.09 44464 1931360 1221652 7.01 726872 1686532 21132 16:36:01 13200668 15388236 585936 3.58 75316 2301748 1324584 7.60 896648 1995808 249560 16:37:01 10851052 13618628 2343260 14.30 89660 2836400 2892856 16.60 2855204 2340764 221168 16:38:01 10783372 13593184 2368256 14.46 90952 2874172 2865016 16.44 2961432 2296500 7752 16:39:01 6543352 9681504 6270188 38.28 98572 3186152 6975124 40.02 7048576 2418116 1060 16:40:01 10360604 13565084 2386900 14.57 101044 3243532 2918416 16.74 3198420 2458816 34060 16:41:01 10541760 13822560 2129016 13.00 134744 3281340 2558468 14.68 2990200 2480544 19672 Average: 10858529 13594399 2369989 14.47 90679 2807815 2965159 17.01 2953907 2239583 79201 16:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 413.44 272.31 1964.38 69.18 0.00 0.00 0.00 0.00 16:35:01 lo 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 ens3 82.75 69.11 903.64 9.63 0.00 0.00 0.00 0.00 16:36:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 ens3 351.09 284.14 4237.35 41.81 0.00 0.00 0.00 0.00 16:37:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 33.91 29.45 82.71 6.41 0.00 0.00 0.00 0.00 16:38:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 ens3 138.96 65.54 2101.87 5.40 0.00 0.00 0.00 0.00 16:39:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 ens3 52.09 47.91 222.07 8.60 0.00 0.00 0.00 0.00 16:40:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 ens3 59.86 48.63 81.47 11.65 0.00 0.00 0.00 0.00 16:41:01 lo 0.93 0.93 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 161.14 116.36 1369.19 21.70 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2276) 10/28/24 _x86_64_ (4 CPU) 16:33:44 LINUX RESTART (4 CPU) 16:34:02 CPU %user %nice %system %iowait %steal %idle 16:35:01 all 11.01 14.28 13.60 12.65 0.17 48.30 16:35:01 0 13.29 13.99 12.53 11.39 0.16 48.65 16:35:01 1 10.03 14.31 12.96 13.32 0.17 49.21 16:35:01 2 9.19 14.48 16.26 18.82 0.17 41.07 16:35:01 3 11.51 14.32 12.65 7.08 0.19 54.25 16:36:01 all 19.02 5.63 5.41 3.54 0.09 66.31 16:36:01 0 10.35 4.76 5.12 7.65 0.10 72.02 16:36:01 1 32.24 6.11 5.88 3.17 0.10 52.50 16:36:01 2 23.75 6.08 5.40 2.11 0.08 62.57 16:36:01 3 9.76 5.57 5.22 1.24 0.07 78.15 16:37:01 all 56.89 0.00 2.94 4.84 0.14 35.19 16:37:01 0 49.22 0.00 2.31 7.96 0.13 40.37 16:37:01 1 59.44 0.00 3.27 2.83 0.15 34.31 16:37:01 2 65.36 0.00 4.20 5.98 0.15 24.31 16:37:01 3 53.65 0.00 1.97 2.58 0.12 41.67 16:38:01 all 60.84 0.00 1.30 0.56 0.14 37.16 16:38:01 0 55.46 0.00 1.46 0.90 0.15 42.03 16:38:01 1 56.85 0.00 1.20 0.30 0.15 41.50 16:38:01 2 65.42 0.00 1.09 0.23 0.12 33.14 16:38:01 3 65.64 0.00 1.44 0.80 0.13 31.98 16:39:01 all 11.78 0.00 1.86 1.48 0.08 84.80 16:39:01 0 9.84 0.00 1.42 2.84 0.08 85.82 16:39:01 1 10.73 0.00 1.82 1.20 0.10 86.15 16:39:01 2 16.07 0.00 2.89 1.12 0.08 79.84 16:39:01 3 10.48 0.00 1.30 0.75 0.07 87.39 16:40:01 all 61.97 0.00 1.86 0.07 0.10 36.00 16:40:01 0 63.91 0.00 1.70 0.12 0.10 34.18 16:40:01 1 63.44 0.00 2.26 0.02 0.10 34.19 16:40:01 2 55.93 0.00 1.54 0.02 0.10 42.42 16:40:01 3 64.62 0.00 1.93 0.12 0.12 33.21 16:41:01 all 66.64 0.00 2.55 2.81 0.15 27.86 16:41:01 0 55.47 0.00 3.57 8.37 0.17 32.43 16:41:01 1 72.00 0.00 2.26 0.33 0.13 25.27 16:41:01 2 71.32 0.00 2.43 0.44 0.15 25.67 16:41:01 3 67.81 0.00 1.93 2.06 0.15 28.05 Average: all 41.27 2.80 4.17 3.67 0.12 47.96 Average: 0 36.91 2.63 3.98 5.57 0.13 50.79 Average: 1 43.64 2.88 4.20 2.99 0.13 46.17 Average: 2 43.97 2.89 4.78 4.03 0.12 44.21 Average: 3 40.58 2.80 3.74 2.07 0.12 50.69