---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8804 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 9.7G 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/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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 681 11738 1 3577 14976 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:48:9c:56 brd ff:ff:ff:ff:ff:ff inet 10.30.171.225/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85925sec preferred_lft 85925sec inet6 fe80::f816:3eff:fe48:9c56/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:99:06:01:19 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-8804) 08/08/24 _x86_64_ (4 CPU) 23:33:57 LINUX RESTART (4 CPU) 23:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:35:02 329.88 154.84 175.04 0.00 11693.38 83051.76 0.00 23:36:01 143.74 66.19 77.55 0.00 3109.57 10764.02 0.00 23:37:01 202.15 24.68 177.47 0.00 1411.40 19215.59 0.00 23:38:01 8.52 1.12 7.40 0.00 63.06 3342.24 0.00 23:39:01 4.20 0.93 3.27 0.00 72.12 321.41 0.00 23:40:01 54.19 4.85 49.34 0.00 4504.32 10058.59 0.00 23:41:01 292.42 0.20 292.22 0.00 11.46 8614.43 0.00 Average: 147.88 36.04 111.84 0.00 2980.41 19358.75 0.00 23:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:35:02 13606892 15442388 550396 3.36 50720 1994324 1266024 7.26 788160 1735716 60852 23:36:01 12850376 15162360 807516 4.93 79968 2418068 1486172 8.53 1135820 2099192 197368 23:37:01 10898432 13668208 2292836 14.00 89660 2838152 2907056 16.68 2834040 2312876 74264 23:38:01 8274432 11074064 4886532 29.83 90668 2864744 5531048 31.73 5470104 2292636 4240 23:39:01 6871260 9684728 6275124 38.31 92180 2876756 6985036 40.07 6857012 2304448 3752 23:40:01 10373476 13617404 2332912 14.24 103372 3278736 2925208 16.78 3142976 2497012 25768 23:41:01 10677500 13987256 1963284 11.98 135008 3308744 2459732 14.11 2826356 2506192 17516 Average: 10507481 13233773 2729800 16.66 91654 2797075 3365754 19.31 3293495 2249725 54823 23:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:02 ens3 447.53 281.97 2092.91 69.37 0.00 0.00 0.00 0.00 23:35:02 lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 ens3 171.72 138.77 1958.35 23.73 0.00 0.00 0.00 0.00 23:36:01 lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 ens3 227.44 180.41 3060.30 24.56 0.00 0.00 0.00 0.00 23:37:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 ens3 19.41 16.25 39.60 3.66 0.00 0.00 0.00 0.00 23:38:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 ens3 3.98 2.30 0.64 0.53 0.00 0.00 0.00 0.00 23:39:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 23:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 ens3 261.82 170.69 2931.90 18.04 0.00 0.00 0.00 0.00 23:40:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 ens3 51.82 41.48 79.81 10.25 0.00 0.00 0.00 0.00 23:41:01 lo 1.13 1.13 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 Average: ens3 169.10 118.79 1450.76 21.44 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-8804) 08/08/24 _x86_64_ (4 CPU) 23:33:57 LINUX RESTART (4 CPU) 23:34:01 CPU %user %nice %system %iowait %steal %idle 23:35:02 all 14.87 17.39 15.11 5.22 0.11 47.29 23:35:02 0 19.83 15.53 13.25 2.33 0.10 48.96 23:35:02 1 14.27 17.74 15.08 5.94 0.12 46.86 23:35:02 2 12.48 18.45 16.93 8.19 0.14 43.82 23:35:02 3 12.93 17.86 15.17 4.41 0.10 49.53 23:36:01 all 25.12 5.23 5.81 2.89 0.09 60.86 23:36:01 0 19.36 5.08 5.27 5.78 0.07 64.44 23:36:01 1 36.31 3.75 5.50 3.41 0.09 50.95 23:36:01 2 20.47 6.07 5.66 1.84 0.09 65.88 23:36:01 3 24.30 6.03 6.81 0.55 0.10 62.21 23:37:01 all 68.28 0.00 2.90 2.48 0.13 26.21 23:37:01 0 69.86 0.00 3.96 2.00 0.12 24.06 23:37:01 1 66.85 0.00 2.28 3.65 0.13 27.09 23:37:01 2 63.82 0.00 2.35 2.84 0.15 30.83 23:37:01 3 72.65 0.00 3.00 1.40 0.12 22.83 23:38:01 all 48.93 0.00 1.39 0.17 0.08 49.44 23:38:01 0 41.42 0.00 1.29 0.02 0.08 57.19 23:38:01 1 52.34 0.00 0.79 0.18 0.07 46.62 23:38:01 2 49.10 0.00 1.17 0.37 0.08 49.28 23:38:01 3 52.88 0.00 2.30 0.10 0.08 44.63 23:39:01 all 6.41 0.00 0.60 0.07 0.07 92.85 23:39:01 0 6.81 0.00 0.43 0.10 0.07 92.59 23:39:01 1 4.96 0.00 0.50 0.00 0.08 94.45 23:39:01 2 5.19 0.00 0.58 0.17 0.07 94.00 23:39:01 3 8.69 0.00 0.90 0.00 0.07 90.35 23:40:01 all 72.81 0.00 3.37 0.95 0.10 22.78 23:40:01 0 75.80 0.00 2.79 0.99 0.10 20.32 23:40:01 1 73.17 0.00 3.77 1.19 0.10 21.77 23:40:01 2 67.91 0.00 2.95 0.65 0.10 28.39 23:40:01 3 74.37 0.00 3.99 0.95 0.10 20.59 23:41:01 all 63.43 0.00 2.57 3.32 0.10 30.58 23:41:01 0 60.84 0.00 2.21 0.17 0.10 36.68 23:41:01 1 63.35 0.00 2.92 7.12 0.10 26.50 23:41:01 2 62.30 0.00 2.29 0.40 0.10 34.91 23:41:01 3 67.22 0.00 2.87 5.57 0.10 24.24 Average: all 42.84 3.21 4.51 2.15 0.10 47.19 Average: 0 42.01 2.92 4.15 1.61 0.09 49.20 Average: 1 44.48 3.04 4.38 3.06 0.10 44.93 Average: 2 40.18 3.47 4.54 2.05 0.10 49.65 Average: 3 44.70 3.40 4.99 1.85 0.10 44.97