---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-33900 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 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/loop1 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 742 10664 1 4590 14915 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:95:e0:08 brd ff:ff:ff:ff:ff:ff inet 10.30.170.183/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85718sec preferred_lft 85718sec inet6 fe80::f816:3eff:fe95:e008/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:29:04:43:8e 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-33900) 10/02/24 _x86_64_ (4 CPU) 08:09:18 LINUX RESTART (4 CPU) 08:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:11:01 139.33 75.41 63.92 0.00 2432.13 6968.19 0.00 08:12:01 64.41 13.81 50.59 0.00 1381.64 9630.79 0.00 08:13:01 162.29 35.99 126.30 0.00 1709.85 2283.09 0.00 08:14:01 17.92 1.27 16.66 0.00 72.63 8407.80 0.00 08:15:01 108.65 10.71 97.93 0.00 4757.07 25188.20 0.00 08:16:01 14.96 0.02 14.95 0.00 0.13 2160.84 0.00 08:17:01 50.71 0.02 50.69 0.00 0.13 4067.59 0.00 08:18:01 61.59 1.00 60.59 0.00 41.59 8544.31 0.00 08:19:01 51.99 0.20 51.79 0.00 15.73 4305.28 0.00 08:20:01 37.78 1.22 36.56 0.00 58.12 32437.26 0.00 Average: 70.85 13.86 56.99 0.00 1044.56 10405.00 0.00 08:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:11:01 13353644 15390776 591944 3.61 70148 2164352 1338868 7.68 839372 1917424 173556 08:12:01 13251208 15419164 556408 3.40 76144 2282624 1256664 7.21 816004 2029340 468 08:13:01 12056220 14512360 1452688 8.87 87052 2550196 2253124 12.93 1838188 2180340 204016 08:14:01 11624068 14139312 1822720 11.13 88996 2605012 2446784 14.04 2236548 2207604 16720 08:15:01 10930064 14123608 1826696 11.15 112568 3234116 2360720 13.54 2517536 2579096 21936 08:16:01 10383064 13611964 2338812 14.28 111336 3267960 2787472 15.99 3045040 2599752 2032 08:17:01 10620340 13875236 2075112 12.67 116020 3286152 2537964 14.56 2861884 2540152 19928 08:18:01 10137936 13558016 2392096 14.60 119544 3439708 2802184 16.08 3230656 2645852 128224 08:19:01 9908236 13715916 2234228 13.64 124052 3809352 2643568 15.17 3120800 2972392 416860 08:20:01 10942232 15291584 658184 4.02 125508 4334932 1397780 8.02 1724896 3324316 3216 Average: 11320701 14363794 1594889 9.74 103137 3097440 2182513 12.52 2223092 2499627 98696 08:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:11:01 ens3 81.78 70.45 937.82 7.76 0.00 0.00 0.00 0.00 08:11:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 46.36 36.96 295.55 11.96 0.00 0.00 0.00 0.00 08:12:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 302.87 257.66 3151.91 38.24 0.00 0.00 0.00 0.00 08:13:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 84.16 70.05 258.13 17.92 0.00 0.00 0.00 0.00 08:14:01 lo 43.74 43.74 4.01 4.01 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 509.85 313.03 6978.89 32.84 0.00 0.00 0.00 0.00 08:15:01 lo 1183.47 1183.47 1115.14 1115.14 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 ens3 45.49 39.74 26.76 11.87 0.00 0.00 0.00 0.00 08:16:01 lo 4.65 4.65 0.36 0.36 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 ens3 26.03 24.20 7.08 6.96 0.00 0.00 0.00 0.00 08:17:01 lo 824.56 824.56 781.77 781.77 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 ens3 67.64 62.99 252.61 20.47 0.00 0.00 0.00 0.00 08:18:01 lo 1931.11 1931.11 1830.22 1830.22 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 ens3 155.01 128.60 827.94 35.59 0.00 0.00 0.00 0.00 08:19:01 lo 4.57 4.57 0.38 0.38 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 ens3 213.93 247.96 94.71 964.47 0.00 0.00 0.00 0.00 08:20:01 lo 48.86 48.86 4.81 4.81 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 153.43 125.25 1283.68 114.98 0.00 0.00 0.00 0.00 Average: lo 405.03 405.03 374.31 374.31 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-33900) 10/02/24 _x86_64_ (4 CPU) 08:09:18 LINUX RESTART (4 CPU) 08:10:02 CPU %user %nice %system %iowait %steal %idle 08:11:01 all 15.90 10.57 8.17 2.91 0.11 62.34 08:11:01 0 13.44 10.85 8.74 2.91 0.10 63.96 08:11:01 1 20.33 11.25 8.21 1.62 0.10 58.49 08:11:01 2 7.37 11.29 8.09 2.25 0.12 70.88 08:11:01 3 22.53 8.90 7.64 4.86 0.10 55.96 08:12:01 all 5.27 0.00 0.55 1.75 0.03 92.41 08:12:01 0 4.20 0.00 0.43 0.82 0.00 94.55 08:12:01 1 12.51 0.00 1.05 2.28 0.03 84.13 08:12:01 2 2.50 0.00 0.27 0.33 0.03 96.86 08:12:01 3 1.87 0.00 0.43 3.59 0.03 94.07 08:13:01 all 45.40 0.00 1.72 1.00 0.13 51.76 08:13:01 0 43.61 0.00 2.24 1.66 0.13 52.35 08:13:01 1 46.46 0.00 1.84 1.00 0.13 50.56 08:13:01 2 47.24 0.00 1.49 0.65 0.12 50.49 08:13:01 3 44.28 0.00 1.30 0.67 0.12 53.63 08:14:01 all 70.93 0.00 1.95 0.34 0.13 26.65 08:14:01 0 70.63 0.00 2.00 0.03 0.13 27.20 08:14:01 1 69.23 0.00 1.92 0.20 0.15 28.50 08:14:01 2 72.75 0.00 1.76 0.28 0.12 25.09 08:14:01 3 71.12 0.00 2.12 0.82 0.13 25.81 08:15:01 all 53.68 0.00 3.66 2.31 0.12 40.23 08:15:01 0 56.56 0.00 2.77 0.40 0.12 40.15 08:15:01 1 55.00 0.00 3.36 2.07 0.10 39.47 08:15:01 2 53.17 0.00 4.25 4.59 0.10 37.89 08:15:01 3 49.96 0.00 4.28 2.19 0.15 43.43 08:16:01 all 77.70 0.00 1.96 0.18 0.13 20.04 08:16:01 0 82.62 0.00 1.79 0.13 0.13 15.33 08:16:01 1 70.46 0.00 2.57 0.12 0.12 26.73 08:16:01 2 79.17 0.00 1.93 0.10 0.13 18.67 08:16:01 3 78.57 0.00 1.54 0.35 0.12 19.42 08:17:01 all 67.94 0.00 2.17 0.37 0.10 29.42 08:17:01 0 67.66 0.00 2.33 0.20 0.12 29.70 08:17:01 1 63.76 0.00 2.79 0.57 0.10 32.78 08:17:01 2 69.90 0.00 1.89 0.15 0.08 27.97 08:17:01 3 70.44 0.00 1.69 0.57 0.08 27.22 08:18:01 all 65.40 0.00 2.63 0.58 0.11 31.27 08:18:01 0 68.54 0.00 2.52 0.12 0.10 28.72 08:18:01 1 70.27 0.00 2.59 0.69 0.12 26.34 08:18:01 2 59.55 0.00 2.34 0.30 0.12 37.69 08:18:01 3 63.26 0.00 3.09 1.22 0.12 32.32 08:19:01 all 60.72 0.00 2.19 0.30 0.10 36.69 08:19:01 0 63.79 0.00 1.79 0.15 0.10 34.17 08:19:01 1 58.01 0.00 2.17 0.27 0.10 39.45 08:19:01 2 54.37 0.00 2.21 0.18 0.10 43.14 08:19:01 3 66.75 0.00 2.59 0.59 0.10 29.97 08:20:01 all 14.01 0.00 1.36 1.99 0.07 82.58 08:20:01 0 4.10 0.00 0.95 0.00 0.07 94.88 08:20:01 1 9.44 0.00 1.05 5.97 0.07 83.47 08:20:01 2 17.03 0.00 1.15 0.17 0.07 81.58 08:20:01 3 25.45 0.00 2.27 1.82 0.07 70.40 Average: all 47.74 1.04 2.62 1.17 0.10 47.33 Average: 0 47.54 1.07 2.54 0.64 0.10 48.11 Average: 1 47.62 1.09 2.74 1.48 0.10 46.96 Average: 2 46.36 1.11 2.53 0.90 0.10 49.01 Average: 3 49.44 0.87 2.68 1.66 0.10 45.24