---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-20804 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 684 11846 1 3466 14973 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:46:58:3d brd ff:ff:ff:ff:ff:ff inet 10.30.170.109/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85939sec preferred_lft 85939sec inet6 fe80::f816:3eff:fe46:583d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c6:e0:24:92 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-20804) 07/15/24 _x86_64_ (4 CPU) 14:26:57 LINUX RESTART (4 CPU) 14:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:28:01 339.13 152.21 186.92 0.00 11538.34 110764.47 0.00 14:29:01 277.39 72.84 204.55 0.00 3649.66 12348.21 0.00 14:30:01 45.13 11.75 33.38 0.00 717.21 11539.01 0.00 14:31:02 15.00 3.12 11.88 0.00 107.98 2403.87 0.00 14:32:01 11.81 1.22 10.59 0.00 96.78 2062.35 0.00 14:33:01 55.49 4.87 50.62 0.00 4500.05 10944.71 0.00 14:34:01 15.45 0.17 15.28 0.00 12.26 2549.31 0.00 Average: 108.71 35.25 73.47 0.00 2952.77 21848.33 0.00 14:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:28:01 13508704 15398960 588868 3.59 57596 2037420 1340964 7.69 842056 1769500 95124 14:29:01 12406844 14835736 1126080 6.87 87836 2520460 1754536 10.07 1477640 2185224 256072 14:30:01 11690864 14249316 1711696 10.45 90900 2639904 2282252 13.09 2161736 2210124 26948 14:31:02 11293652 13925824 2034780 12.42 92992 2704860 2600164 14.92 2503300 2258196 26288 14:32:01 11282520 14003940 1955872 11.94 96744 2782592 2472012 14.18 2438676 2321720 47900 14:33:01 10435732 13582548 2367432 14.45 108908 3178472 3170100 18.19 3072896 2507024 41364 14:34:01 12170924 15361792 588560 3.59 109752 3218356 1312228 7.53 1306892 2539968 24220 Average: 11827034 14479731 1481898 9.05 92104 2726009 2133179 12.24 1971885 2255965 73988 14:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:28:01 ens3 393.58 269.67 2228.53 70.27 0.00 0.00 0.00 0.00 14:28:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 ens3 239.48 198.08 2911.71 28.80 0.00 0.00 0.00 0.00 14:29:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 ens3 101.07 81.79 912.01 14.13 0.00 0.00 0.00 0.00 14:30:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:02 ens3 50.66 39.49 10.62 10.03 0.00 0.00 0.00 0.00 14:31:02 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 14:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 ens3 64.67 52.32 294.59 11.14 0.00 0.00 0.00 0.00 14:32:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 297.00 200.12 2729.88 23.38 0.00 0.00 0.00 0.00 14:33:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 ens3 74.39 62.99 20.71 23.31 0.00 0.00 0.00 0.00 14:34:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 174.67 129.39 1303.53 25.90 0.00 0.00 0.00 0.00 Average: lo 1.52 1.52 0.15 0.15 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 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-20804) 07/15/24 _x86_64_ (4 CPU) 14:26:57 LINUX RESTART (4 CPU) 14:27:01 CPU %user %nice %system %iowait %steal %idle 14:28:01 all 16.19 17.33 15.55 4.35 0.12 46.46 14:28:01 0 11.27 19.20 15.13 3.28 0.10 51.01 14:28:01 1 11.81 18.23 16.67 4.10 0.12 49.08 14:28:01 2 24.02 14.82 15.04 6.16 0.12 39.83 14:28:01 3 17.65 17.07 15.35 3.86 0.13 45.93 14:29:01 all 31.46 4.54 5.11 3.01 0.10 55.77 14:29:01 0 31.36 4.59 4.18 2.17 0.10 57.60 14:29:01 1 23.41 5.44 5.68 2.20 0.12 63.15 14:29:01 2 42.00 4.78 6.05 3.10 0.10 43.96 14:29:01 3 29.04 3.36 4.52 4.57 0.08 58.41 14:30:01 all 78.80 0.00 2.15 0.67 0.12 18.26 14:30:01 0 76.85 0.00 2.31 0.60 0.13 20.10 14:30:01 1 84.02 0.00 2.21 0.22 0.10 13.45 14:30:01 2 76.62 0.00 1.99 0.33 0.12 20.94 14:30:01 3 77.71 0.00 2.08 1.53 0.13 18.55 14:31:02 all 77.95 0.00 1.81 0.17 0.10 19.97 14:31:02 0 73.27 0.00 2.06 0.18 0.10 24.39 14:31:02 1 80.26 0.00 1.55 0.02 0.12 18.06 14:31:02 2 80.12 0.00 2.19 0.12 0.10 17.47 14:31:02 3 78.15 0.00 1.45 0.35 0.10 19.94 14:32:01 all 78.17 0.00 1.98 0.09 0.12 19.64 14:32:01 0 82.20 0.00 2.06 0.09 0.14 15.52 14:32:01 1 75.89 0.00 1.79 0.09 0.12 22.12 14:32:01 2 79.97 0.00 2.19 0.05 0.12 17.67 14:32:01 3 74.61 0.00 1.87 0.14 0.12 23.26 14:33:01 all 77.84 0.00 2.92 1.13 0.14 17.97 14:33:01 0 75.55 0.00 2.54 0.94 0.12 20.86 14:33:01 1 81.04 0.00 3.21 1.14 0.13 14.49 14:33:01 2 80.19 0.00 2.81 1.02 0.18 15.79 14:33:01 3 74.57 0.00 3.11 1.43 0.13 20.77 14:34:01 all 67.06 0.00 2.30 0.24 0.11 30.29 14:34:01 0 65.35 0.00 2.13 0.22 0.10 32.21 14:34:01 1 69.52 0.00 1.99 0.10 0.12 28.27 14:34:01 2 66.07 0.00 1.94 0.02 0.10 31.87 14:34:01 3 67.27 0.00 3.16 0.62 0.12 28.83 Average: all 61.12 3.11 4.53 1.38 0.12 29.75 Average: 0 59.47 3.37 4.33 1.07 0.11 31.66 Average: 1 60.93 3.36 4.71 1.12 0.12 29.76 Average: 2 64.20 2.78 4.59 1.54 0.12 26.78 Average: 3 59.88 2.91 4.50 1.78 0.12 30.80