---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6967 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: 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/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 11825 1 3490 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:e3:33:47 brd ff:ff:ff:ff:ff:ff inet 10.30.171.194/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85879sec preferred_lft 85879sec inet6 fe80::f816:3eff:fee3:3347/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:36:7f:35:9b 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-6967) 08/02/24 _x86_64_ (4 CPU) 17:38:07 LINUX RESTART (4 CPU) 17:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:40:01 151.89 70.89 81.00 0.00 3156.35 9748.33 0.00 17:41:01 170.74 24.36 146.38 0.00 1421.10 14220.83 0.00 17:42:01 9.95 0.33 9.61 0.00 7.20 2097.35 0.00 17:43:01 21.83 0.08 21.75 0.00 2.67 5187.67 0.00 17:44:01 54.11 5.96 48.15 0.00 4573.08 10101.93 0.00 17:45:01 11.03 0.13 10.90 0.00 4.40 2088.59 0.00 17:46:01 8.73 0.30 8.43 0.00 6.66 2042.52 0.00 Average: 60.96 14.44 46.52 0.00 1305.94 6490.36 0.00 17:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:40:01 13010116 15235772 737168 4.50 78940 2335176 1446800 8.30 1039124 2041084 181572 17:41:01 11627952 14128136 1835248 11.20 87116 2592588 2418832 13.88 2260712 2181724 30328 17:42:01 11232756 13805780 2156164 13.16 94912 2648828 2711636 15.56 2614944 2213220 43920 17:43:01 11063352 13764656 2196652 13.41 101044 2758136 2774224 15.92 2679184 2305060 17548 17:44:01 10814644 13938524 2012124 12.28 113512 3154164 2798836 16.06 2704676 2502244 25644 17:45:01 10673048 13849848 2100552 12.82 115144 3201144 2849908 16.35 2802192 2542240 28156 17:46:01 10485768 13699812 2250316 13.74 116976 3233300 2739316 15.72 2958996 2567068 8136 Average: 11272519 14060361 1898318 11.59 101092 2846191 2534222 14.54 2437118 2336091 47901 17:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 102.41 85.95 1038.58 17.85 0.00 0.00 0.00 0.00 17:40:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 274.39 231.64 3015.14 29.77 0.00 0.00 0.00 0.00 17:41:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 ens3 37.00 34.88 28.84 9.18 0.00 0.00 0.00 0.00 17:42:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 ens3 35.23 32.34 15.85 10.26 0.00 0.00 0.00 0.00 17:43:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 ens3 243.22 143.94 2750.37 19.88 0.00 0.00 0.00 0.00 17:44:01 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 ens3 56.71 49.26 15.43 13.07 0.00 0.00 0.00 0.00 17:45:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 ens3 35.64 31.87 57.55 8.82 0.00 0.00 0.00 0.00 17:46:01 lo 1.37 1.37 0.13 0.13 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 112.11 87.13 988.76 15.54 0.00 0.00 0.00 0.00 Average: lo 1.58 1.58 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-6967) 08/02/24 _x86_64_ (4 CPU) 17:38:07 LINUX RESTART (4 CPU) 17:39:02 CPU %user %nice %system %iowait %steal %idle 17:40:01 all 21.59 5.96 5.49 2.56 0.09 64.31 17:40:01 0 12.14 6.54 5.66 4.16 0.07 71.43 17:40:01 1 21.50 6.26 5.41 1.13 0.12 65.58 17:40:01 2 31.44 6.28 5.80 1.25 0.09 55.15 17:40:01 3 21.32 4.77 5.09 3.68 0.07 65.07 17:41:01 all 71.20 0.00 2.54 1.24 0.10 24.92 17:41:01 0 72.15 0.00 2.64 0.94 0.10 24.17 17:41:01 1 70.66 0.00 2.53 0.75 0.12 25.94 17:41:01 2 67.43 0.00 2.90 1.67 0.10 27.91 17:41:01 3 74.54 0.00 2.10 1.61 0.10 21.65 17:42:01 all 78.98 0.00 2.13 0.19 0.10 18.59 17:42:01 0 68.42 0.00 2.66 0.58 0.12 28.22 17:42:01 1 84.74 0.00 2.03 0.07 0.10 13.07 17:42:01 2 77.19 0.00 2.05 0.12 0.08 20.55 17:42:01 3 85.59 0.00 1.79 0.00 0.12 12.50 17:43:01 all 72.05 0.00 1.72 0.20 0.09 25.93 17:43:01 0 68.67 0.00 2.00 0.65 0.08 28.60 17:43:01 1 76.24 0.00 1.55 0.03 0.10 22.07 17:43:01 2 72.71 0.00 1.39 0.12 0.10 25.68 17:43:01 3 70.58 0.00 1.95 0.02 0.08 27.37 17:44:01 all 76.50 0.00 3.40 0.49 0.09 19.53 17:44:01 0 75.71 0.00 3.23 0.25 0.10 20.71 17:44:01 1 77.52 0.00 3.20 0.62 0.08 18.57 17:44:01 2 76.59 0.00 3.22 0.70 0.08 19.40 17:44:01 3 76.18 0.00 3.93 0.37 0.10 19.42 17:45:01 all 74.53 0.00 2.33 0.03 0.09 23.02 17:45:01 0 76.64 0.00 1.97 0.02 0.07 21.30 17:45:01 1 73.73 0.00 2.86 0.00 0.08 23.33 17:45:01 2 71.85 0.00 1.82 0.08 0.10 26.14 17:45:01 3 75.89 0.00 2.67 0.03 0.10 21.31 17:46:01 all 46.69 0.00 1.23 0.11 0.07 51.90 17:46:01 0 45.81 0.00 1.42 0.30 0.08 52.39 17:46:01 1 49.87 0.00 1.17 0.02 0.07 48.88 17:46:01 2 47.43 0.00 0.97 0.10 0.05 51.45 17:46:01 3 43.68 0.00 1.37 0.02 0.07 54.87 Average: all 63.18 0.84 2.68 0.68 0.09 32.52 Average: 0 60.05 0.92 2.79 0.98 0.09 35.17 Average: 1 65.02 0.88 2.67 0.37 0.10 30.96 Average: 2 63.61 0.88 2.58 0.57 0.09 32.27 Average: 3 64.05 0.67 2.69 0.81 0.09 31.68