---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-29397 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/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 727 11768 1 3502 14930 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:56:31:03 brd ff:ff:ff:ff:ff:ff inet 10.30.170.21/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85863sec preferred_lft 85863sec inet6 fe80::f816:3eff:fe56:3103/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d9:06:5c:a8 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-29397) 09/28/24 _x86_64_ (4 CPU) 18:12:59 LINUX RESTART (4 CPU) 18:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:14:01 349.33 167.17 182.15 0.00 11876.15 108359.67 0.00 18:15:01 128.86 55.07 73.79 0.00 2673.15 10118.06 0.00 18:16:01 23.80 0.02 23.78 0.00 0.93 4551.60 0.00 18:17:01 125.39 35.58 89.81 0.00 1693.02 2059.64 0.00 18:18:01 19.23 1.50 17.73 0.00 70.79 7985.34 0.00 18:19:01 76.25 10.91 65.34 0.00 4777.74 13101.82 0.00 18:20:01 38.28 0.07 38.21 0.00 3.60 10719.55 0.00 18:21:01 3.85 0.15 3.70 0.00 12.13 433.66 0.00 Average: 95.63 33.81 61.82 0.00 2638.46 19665.75 0.00 18:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:14:01 13644532 15445724 548144 3.35 50456 1961568 1284808 7.37 740196 1748116 68500 18:15:01 13277004 15447588 527692 3.22 75444 2286040 1270624 7.29 786376 2032292 128408 18:16:01 13273196 15444796 530000 3.24 76112 2286188 1270624 7.29 790120 2032440 96 18:17:01 11946868 14395156 1569880 9.58 86212 2543692 2247296 12.89 1932020 2195516 192896 18:18:01 11598776 14114284 1847772 11.28 88448 2606100 2451320 14.06 2261860 2208540 24900 18:19:01 10362604 13732160 2218388 13.54 110100 3405168 2776576 15.93 2896504 2759700 444192 18:20:01 10694652 13921712 2029164 12.39 110664 3267172 2500788 14.35 2734920 2598684 8864 18:21:01 12121604 15350256 601064 3.67 110800 3268748 1332424 7.64 1310516 2599152 1548 Average: 12114904 14731460 1234013 7.53 88530 2703084 1891808 10.85 1681564 2271805 108676 18:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 399.55 250.44 1338.17 68.37 0.00 0.00 0.00 0.00 18:14:01 lo 1.90 1.90 0.18 0.18 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 80.29 65.37 784.00 12.89 0.00 0.00 0.00 0.00 18:15:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 23.72 21.85 164.93 3.82 0.00 0.00 0.00 0.00 18:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 248.53 222.69 3104.42 32.28 0.00 0.00 0.00 0.00 18:17:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 79.00 79.24 300.01 20.69 0.00 0.00 0.00 0.00 18:18:01 lo 24.18 24.18 2.32 2.32 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 487.75 305.63 6683.28 32.00 0.00 0.00 0.00 0.00 18:19:01 lo 953.26 953.26 884.07 884.07 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 57.99 45.49 315.76 11.87 0.00 0.00 0.00 0.00 18:20:01 lo 5.20 5.20 0.38 0.38 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 12.41 8.60 7.06 8.79 0.00 0.00 0.00 0.00 18:21:01 lo 5.33 5.33 0.43 0.43 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 173.66 124.92 1587.30 23.84 0.00 0.00 0.00 0.00 Average: lo 124.00 124.00 110.95 110.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-29397) 09/28/24 _x86_64_ (4 CPU) 18:12:59 LINUX RESTART (4 CPU) 18:13:01 CPU %user %nice %system %iowait %steal %idle 18:14:01 all 14.17 16.78 13.62 7.16 0.51 47.76 18:14:01 0 15.38 16.87 12.85 8.16 0.34 46.41 18:14:01 1 11.13 17.50 15.16 3.10 0.63 52.48 18:14:01 2 18.81 15.50 12.71 4.26 0.49 48.23 18:14:01 3 11.36 17.23 13.74 13.10 0.59 43.97 18:15:01 all 16.47 5.85 5.18 3.96 0.08 68.46 18:15:01 0 33.58 4.91 5.58 3.28 0.08 52.56 18:15:01 1 6.50 7.15 5.59 5.73 0.08 74.95 18:15:01 2 14.67 6.05 5.13 2.17 0.08 71.89 18:15:01 3 11.22 5.30 4.40 4.66 0.07 74.35 18:16:01 all 0.13 0.00 0.15 0.56 0.03 99.15 18:16:01 0 0.03 0.00 0.20 1.62 0.02 98.13 18:16:01 1 0.03 0.00 0.05 0.23 0.02 99.67 18:16:01 2 0.27 0.00 0.23 0.00 0.05 99.45 18:16:01 3 0.17 0.00 0.10 0.37 0.02 99.35 18:17:01 all 41.23 0.00 1.60 2.12 0.12 54.93 18:17:01 0 43.16 0.00 1.16 2.84 0.17 52.66 18:17:01 1 41.60 0.00 2.11 1.39 0.10 54.79 18:17:01 2 43.05 0.00 1.73 2.36 0.12 52.74 18:17:01 3 37.15 0.00 1.38 1.90 0.10 59.47 18:18:01 all 74.13 0.00 2.16 0.09 0.15 23.47 18:18:01 0 76.49 0.00 1.89 0.03 0.13 21.45 18:18:01 1 71.63 0.00 2.31 0.08 0.15 25.83 18:18:01 2 75.50 0.00 2.41 0.08 0.15 21.85 18:18:01 3 72.92 0.00 2.02 0.17 0.15 24.74 18:19:01 all 54.69 0.00 3.50 1.01 0.14 40.66 18:19:01 0 53.23 0.00 2.64 0.45 0.15 43.53 18:19:01 1 51.47 0.00 3.75 1.09 0.13 43.56 18:19:01 2 54.27 0.00 4.77 1.64 0.13 39.19 18:19:01 3 59.79 0.00 2.85 0.86 0.13 36.37 18:20:01 all 72.15 0.00 1.99 0.48 0.13 25.26 18:20:01 0 74.46 0.00 2.20 0.72 0.12 22.50 18:20:01 1 66.42 0.00 1.88 0.89 0.13 30.69 18:20:01 2 69.69 0.00 2.02 0.15 0.15 27.99 18:20:01 3 78.06 0.00 1.85 0.15 0.12 19.83 18:21:01 all 41.24 0.00 1.10 0.04 0.09 57.53 18:21:01 0 41.69 0.00 1.00 0.00 0.10 57.20 18:21:01 1 45.29 0.00 1.07 0.02 0.08 53.54 18:21:01 2 33.01 0.00 1.39 0.13 0.08 65.38 18:21:01 3 45.03 0.00 0.94 0.02 0.10 53.92 Average: all 39.28 2.81 3.65 1.92 0.16 52.19 Average: 0 42.28 2.71 3.43 2.13 0.14 49.32 Average: 1 36.77 3.06 3.97 1.57 0.17 54.47 Average: 2 38.63 2.68 3.79 1.34 0.16 53.41 Average: 3 39.46 2.80 3.40 2.64 0.16 51.54