---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-39147 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 11G 67G 14% / 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/loop1 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 716 10813 1 4467 14941 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:fa:c9:b5 brd ff:ff:ff:ff:ff:ff inet 10.30.171.249/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85906sec preferred_lft 85906sec inet6 fe80::f816:3eff:fefa:c9b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:da:72:b1:28 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-39147) 10/05/24 _x86_64_ (4 CPU) 10:20:30 LINUX RESTART (4 CPU) 10:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:22:01 341.38 119.06 222.31 0.00 7093.22 13865.82 0.00 10:23:01 327.12 48.53 278.59 0.00 2927.96 17463.66 0.00 10:24:01 12.36 0.50 11.86 0.00 14.53 2731.49 0.00 10:25:01 16.96 0.42 16.55 0.00 16.40 6991.63 0.00 10:26:01 79.38 9.22 70.17 0.00 4693.87 45596.93 0.00 10:27:01 5.70 0.02 5.68 0.00 0.13 125.71 0.00 10:28:01 2.17 0.00 2.17 0.00 0.00 25.46 0.00 Average: 112.16 25.39 86.76 0.00 2106.49 12399.20 0.00 10:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:22:01 13305988 15374704 604972 3.69 74108 2190144 1369460 7.86 859916 1938328 175740 10:23:01 12036372 14506160 1456908 8.89 88292 2561656 2055780 11.79 1847008 2189128 41608 10:24:01 11564392 14094676 1866836 11.40 89852 2618488 2393724 13.73 2284548 2218228 29068 10:25:01 10364772 13992828 1968024 12.01 102260 3663348 2442420 14.01 2671304 2989120 899508 10:26:01 9169532 13388592 2561004 15.63 120232 4211188 3238136 18.58 3488008 3323188 1116 10:27:01 9177096 13391352 2558476 15.62 118812 4207948 3213284 18.44 3485240 3319904 464 10:28:01 9339360 13553676 2396156 14.63 118848 4207948 2988584 17.15 3324928 3319904 48 Average: 10708216 14043141 1916054 11.70 101772 3380103 2528770 14.51 2565850 2756829 163936 10:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:22:01 ens3 336.88 218.15 1707.06 66.90 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 10:23:01 ens3 278.44 224.54 3297.40 33.54 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 10:24:01 ens3 88.25 73.98 380.92 15.76 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 10:25:01 ens3 320.61 270.35 4695.28 37.96 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 10:26:01 ens3 180.55 79.50 2765.36 6.45 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 lo 13082.02 13082.02 12490.63 12490.63 0.00 0.00 0.00 0.00 10:27:01 ens3 0.58 0.35 0.16 0.08 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 lo 15700.17 15700.17 14993.55 14993.55 0.00 0.00 0.00 0.00 10:28:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 lo 15218.81 15218.81 14534.42 14534.42 0.00 0.00 0.00 0.00 Average: ens3 172.20 123.84 1835.15 22.96 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: lo 6286.23 6286.23 6002.30 6002.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-39147) 10/05/24 _x86_64_ (4 CPU) 10:20:30 LINUX RESTART (4 CPU) 10:21:01 CPU %user %nice %system %iowait %steal %idle 10:22:01 all 22.03 14.55 13.14 4.46 0.11 45.71 10:22:01 0 11.71 16.76 15.67 4.53 0.10 51.23 10:22:01 1 20.43 14.66 13.31 5.02 0.10 46.47 10:22:01 2 20.58 14.15 11.68 2.65 0.14 50.80 10:22:01 3 35.39 12.62 11.91 5.65 0.10 34.33 10:23:01 all 67.37 0.00 2.48 2.16 0.10 27.89 10:23:01 0 62.42 0.00 2.63 1.84 0.10 33.00 10:23:01 1 65.44 0.00 2.23 2.70 0.10 29.52 10:23:01 2 67.92 0.00 2.47 2.10 0.08 27.43 10:23:01 3 73.70 0.00 2.58 1.98 0.12 21.61 10:24:01 all 80.21 0.00 1.91 0.18 0.11 17.59 10:24:01 0 77.00 0.00 1.81 0.15 0.10 20.94 10:24:01 1 83.62 0.00 1.66 0.07 0.12 14.54 10:24:01 2 78.80 0.00 2.00 0.27 0.10 18.83 10:24:01 3 81.40 0.00 2.18 0.25 0.12 16.05 10:25:01 all 50.38 0.00 2.27 1.28 0.08 45.99 10:25:01 0 44.31 0.00 1.33 0.00 0.08 54.28 10:25:01 1 44.16 0.00 2.73 3.74 0.08 49.28 10:25:01 2 46.75 0.00 1.60 0.99 0.07 50.60 10:25:01 3 66.33 0.00 3.41 0.37 0.08 29.81 10:26:01 all 30.74 0.00 7.08 4.14 0.09 57.95 10:26:01 0 25.27 0.00 5.41 1.75 0.07 67.50 10:26:01 1 42.52 0.00 9.07 2.62 0.09 45.70 10:26:01 2 24.61 0.00 5.26 6.66 0.10 63.37 10:26:01 3 30.75 0.00 8.63 5.53 0.10 54.98 10:27:01 all 18.70 0.00 6.52 0.02 0.06 74.69 10:27:01 0 12.37 0.00 5.29 0.00 0.07 82.27 10:27:01 1 35.82 0.00 9.35 0.03 0.07 54.73 10:27:01 2 5.61 0.00 2.17 0.03 0.07 92.11 10:27:01 3 21.28 0.00 9.34 0.00 0.05 69.33 10:28:01 all 19.01 0.00 6.20 0.01 0.05 74.73 10:28:01 0 41.63 0.00 10.24 0.00 0.03 48.09 10:28:01 1 4.56 0.00 1.27 0.05 0.05 94.06 10:28:01 2 6.42 0.00 1.03 0.00 0.05 92.50 10:28:01 3 24.19 0.00 12.53 0.00 0.05 63.23 Average: all 41.29 2.08 5.65 1.75 0.09 49.15 Average: 0 39.29 2.40 6.04 1.19 0.08 51.01 Average: 1 42.42 2.09 5.63 2.03 0.09 47.74 Average: 2 35.78 2.01 3.73 1.81 0.09 56.59 Average: 3 47.73 1.81 7.20 1.97 0.09 41.21