---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-1597 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 143G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 tmpfs 3.2G 0 3.2G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 1023 25082 1 5994 30612 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:73:47:e6 brd ff:ff:ff:ff:ff:ff inet 10.30.170.84/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85885sec preferred_lft 85885sec inet6 fe80::f816:3eff:fe73:47e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bc:79:55:54 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-8c-8g-1597) 10/26/24 _x86_64_ (8 CPU) 17:49:29 LINUX RESTART (8 CPU) 17:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:51:01 565.84 113.43 452.41 0.00 3013.90 53634.68 0.00 17:52:01 46.44 14.55 31.89 0.00 475.12 19248.66 0.00 17:53:01 87.94 4.75 83.19 0.00 168.24 15987.07 0.00 17:54:01 40.24 0.15 40.09 0.00 5.20 6609.57 0.00 17:55:01 83.02 5.92 77.10 0.00 4590.57 68177.44 0.00 17:56:01 28.21 8.72 19.50 0.00 157.84 18637.56 0.00 17:57:01 55.57 20.53 35.04 0.00 1825.83 4195.30 0.00 Average: 129.61 24.01 105.60 0.00 1462.38 26641.47 0.00 17:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:51:01 29129908 30986152 1348572 4.10 60336 2109560 2131792 6.28 1559620 1863636 113232 17:52:01 27164448 29688960 2626532 7.99 73728 2746792 3235756 9.54 3108452 2237684 291260 17:53:01 26768992 29504484 2805376 8.53 81004 2945808 3334088 9.83 3422024 2310556 303084 17:54:01 27260784 30239164 2064772 6.28 86416 3178760 2646428 7.80 2724124 2510648 531736 17:55:01 25531856 30152844 2122180 6.46 103296 4764876 2736144 8.07 3956168 2928416 1088 17:56:01 26223280 31448184 828356 2.52 118028 5323000 1625148 4.79 2701148 3469540 34276 17:57:01 25820772 31331564 943852 2.87 133820 5570092 1755680 5.18 2896064 3653612 156016 Average: 26842863 30478765 1819949 5.54 93804 3805555 2495005 7.36 2909657 2710585 204385 17:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 ens3 1196.57 730.91 3225.48 281.24 0.00 0.00 0.00 0.00 17:51:01 lo 96.53 96.53 449.41 449.41 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 ens3 765.84 563.51 7789.76 96.37 0.00 0.00 0.00 0.00 17:52:01 lo 765.31 765.31 733.82 733.82 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 ens3 27.63 19.36 24.61 12.11 0.00 0.00 0.00 0.00 17:53:01 lo 751.34 751.34 720.45 720.45 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 109.58 87.74 868.80 34.12 0.00 0.00 0.00 0.00 17:54:01 lo 13.35 13.35 21.50 21.50 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 ens3 309.18 181.30 2809.19 82.51 0.00 0.00 0.00 0.00 17:55:01 lo 33.08 33.08 74.26 74.26 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 ens3 4140.09 2139.93 1153.29 10848.74 0.00 0.00 0.00 0.00 17:56:01 lo 1.02 1.02 0.37 0.37 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 ens3 73.95 61.01 680.24 8.44 0.00 0.00 0.00 0.00 17:57:01 lo 0.47 0.47 0.05 0.05 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 946.12 540.54 2364.48 1623.36 0.00 0.00 0.00 0.00 Average: lo 237.30 237.30 285.69 285.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-1597) 10/26/24 _x86_64_ (8 CPU) 17:49:29 LINUX RESTART (8 CPU) 17:50:01 CPU %user %nice %system %iowait %steal %idle 17:51:01 all 16.37 8.85 7.51 1.44 0.14 65.70 17:51:01 0 17.74 9.21 7.81 0.84 0.13 64.27 17:51:01 1 17.19 9.89 7.62 0.79 0.17 64.35 17:51:01 2 17.59 8.96 7.43 1.06 0.15 64.81 17:51:01 3 15.95 9.01 8.42 1.19 0.13 65.29 17:51:01 4 16.89 6.78 5.99 1.06 0.13 69.14 17:51:01 5 16.80 8.53 7.94 3.95 0.14 62.65 17:51:01 6 14.61 9.35 7.41 1.47 0.14 67.02 17:51:01 7 14.15 9.05 7.44 1.13 0.15 68.08 17:52:01 all 26.33 0.00 1.70 0.34 0.08 71.56 17:52:01 0 29.03 0.00 0.90 0.15 0.08 69.83 17:52:01 1 25.27 0.00 2.18 0.03 0.08 72.43 17:52:01 2 24.07 0.00 1.26 1.86 0.07 72.75 17:52:01 3 26.01 0.00 1.87 0.15 0.07 71.89 17:52:01 4 26.19 0.00 2.76 0.08 0.12 70.85 17:52:01 5 23.37 0.00 1.05 0.10 0.07 75.41 17:52:01 6 22.12 0.00 1.38 0.02 0.05 76.43 17:52:01 7 34.59 0.00 2.20 0.32 0.08 62.80 17:53:01 all 34.57 0.00 1.51 0.32 0.10 63.52 17:53:01 0 26.38 0.00 1.24 0.18 0.12 72.08 17:53:01 1 38.50 0.00 1.17 0.18 0.10 60.04 17:53:01 2 37.53 0.00 1.20 0.13 0.08 61.05 17:53:01 3 30.47 0.00 1.46 0.76 0.08 67.23 17:53:01 4 38.91 0.00 1.69 0.50 0.12 58.78 17:53:01 5 36.19 0.00 1.76 0.35 0.10 61.60 17:53:01 6 39.67 0.00 2.04 0.23 0.08 57.97 17:53:01 7 28.89 0.00 1.49 0.18 0.08 69.36 17:54:01 all 28.47 0.00 1.29 0.17 0.07 70.00 17:54:01 0 29.46 0.00 0.52 0.00 0.05 69.98 17:54:01 1 27.91 0.00 1.00 0.12 0.07 70.90 17:54:01 2 30.99 0.00 1.75 0.71 0.07 66.49 17:54:01 3 25.06 0.00 1.26 0.30 0.07 73.31 17:54:01 4 25.52 0.00 2.29 0.07 0.08 72.04 17:54:01 5 28.23 0.00 0.73 0.02 0.05 70.97 17:54:01 6 24.18 0.00 1.23 0.00 0.08 74.51 17:54:01 7 36.41 0.00 1.56 0.17 0.07 61.79 17:55:01 all 16.92 0.00 1.76 1.36 0.06 79.90 17:55:01 0 16.12 0.00 1.39 0.08 0.05 82.36 17:55:01 1 22.29 0.00 3.09 0.50 0.05 74.07 17:55:01 2 35.15 0.00 2.22 2.50 0.08 60.05 17:55:01 3 12.40 0.00 1.80 2.80 0.07 82.93 17:55:01 4 13.97 0.00 1.24 0.23 0.05 84.50 17:55:01 5 14.67 0.00 1.00 1.19 0.03 83.10 17:55:01 6 12.38 0.00 1.73 0.79 0.07 85.04 17:55:01 7 8.40 0.00 1.60 2.80 0.05 87.15 17:56:01 all 10.39 0.00 1.59 0.33 0.06 87.62 17:56:01 0 4.16 0.00 0.57 0.23 0.03 95.01 17:56:01 1 1.97 0.00 1.31 0.05 0.05 96.61 17:56:01 2 60.50 0.00 2.15 0.12 0.08 37.15 17:56:01 3 4.44 0.00 3.47 0.00 0.08 92.01 17:56:01 4 5.30 0.00 2.25 0.00 0.08 92.37 17:56:01 5 2.49 0.00 0.20 0.25 0.05 97.01 17:56:01 6 1.39 0.00 0.92 1.95 0.03 95.70 17:56:01 7 2.55 0.00 1.89 0.03 0.07 95.45 17:57:01 all 5.47 0.00 0.52 0.48 0.02 93.50 17:57:01 0 1.23 0.00 0.35 0.35 0.02 98.05 17:57:01 1 6.16 0.00 0.44 0.27 0.02 93.12 17:57:01 2 0.73 0.00 0.53 0.07 0.00 98.67 17:57:01 3 0.95 0.00 0.33 0.02 0.00 98.70 17:57:01 4 1.20 0.00 0.22 0.02 0.00 98.57 17:57:01 5 17.61 0.00 0.90 2.31 0.03 79.15 17:57:01 6 14.08 0.00 1.02 0.35 0.05 84.50 17:57:01 7 1.85 0.00 0.38 0.50 0.03 97.23 Average: all 19.79 1.26 2.26 0.63 0.07 75.98 Average: 0 17.73 1.31 1.82 0.26 0.07 78.81 Average: 1 19.91 1.41 2.40 0.28 0.08 75.93 Average: 2 29.51 1.28 2.36 0.92 0.08 65.86 Average: 3 16.47 1.29 2.65 0.75 0.07 78.77 Average: 4 18.28 0.96 2.34 0.28 0.08 78.05 Average: 5 19.92 1.21 1.93 1.16 0.07 75.72 Average: 6 18.36 1.32 2.24 0.68 0.07 77.32 Average: 7 18.14 1.29 2.36 0.73 0.08 77.40