---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43881 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1236 9996 1 4764 14421 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:ef:a9:d6 brd ff:ff:ff:ff:ff:ff inet 10.30.170.202/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85514sec preferred_lft 85514sec inet6 fe80::f816:3eff:feef:a9d6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:91:49:f1:b8 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-43881) 10/19/24 _x86_64_ (4 CPU) 02:55:01 LINUX RESTART (4 CPU) 02:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:57:01 159.41 85.65 73.77 0.00 3333.13 9650.31 0.00 02:58:01 125.08 23.38 101.70 0.00 1349.78 18882.99 0.00 02:59:01 12.63 0.27 12.36 0.00 11.33 3203.20 0.00 03:00:01 21.56 3.88 17.68 0.00 129.98 6658.89 0.00 03:01:01 89.60 12.55 77.06 0.00 4959.95 27515.49 0.00 03:02:01 81.25 0.17 81.09 0.00 6.67 10753.41 0.00 03:03:01 21.01 0.25 20.76 0.00 11.33 4800.93 0.00 03:04:01 37.76 0.00 37.76 0.00 0.00 44160.24 0.00 03:05:01 6.18 0.00 6.18 0.00 0.00 5675.59 0.00 03:06:01 55.87 0.00 55.87 0.00 0.00 10535.84 0.00 03:07:01 53.26 0.00 53.26 0.00 0.00 5461.62 0.00 03:08:01 27.00 2.78 24.21 0.00 73.99 23032.83 0.00 03:09:01 1.67 0.07 1.60 0.00 1.20 645.76 0.00 Average: 53.12 9.82 43.29 0.00 756.55 13156.76 0.00 02:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:57:01 12993944 15208752 764020 4.66 76828 2327348 1474268 8.46 1043620 2054272 168056 02:58:01 11708928 14372192 1591700 9.72 87476 2746940 2158748 12.39 2013260 2339972 43868 02:59:01 11144572 13866880 2096276 12.80 89796 2798284 2794160 16.03 2562504 2348028 8684 03:00:01 10599608 13648328 2314188 14.13 98216 3100216 2806116 16.10 2882100 2555348 295716 03:01:01 10048444 13487112 2462656 15.03 107480 3469364 2972620 17.05 3288160 2675460 117416 03:02:01 9377604 13008092 2941168 17.95 113532 3645556 3421936 19.63 3834024 2785692 211452 03:03:01 9321740 13579772 2370004 14.47 115720 4248764 2811396 16.13 3437948 3222764 795160 03:04:01 8014136 12980792 2967116 18.11 122584 4921744 3400776 19.51 4648164 3287220 115876 03:05:01 7729412 12697484 3251820 19.85 122688 4923004 3598876 20.65 4932160 3288060 76 03:06:01 8043540 13155116 2793872 17.06 130872 5049784 3215480 18.45 4501596 3396448 117184 03:07:01 7527408 13352548 2596220 15.85 133472 5735552 3231080 18.54 4474728 3915848 780212 03:08:01 10357708 14883116 1066168 6.51 133860 4476812 1764444 10.12 2243216 3362524 176 03:09:01 10333524 14865156 1084260 6.62 133920 4482940 1764444 10.12 2260456 3368584 272 Average: 9784659 13777334 2176882 13.29 112803 3994331 2724180 15.63 3240149 2969248 204165 02:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:57:01 ens3 111.66 92.75 1144.46 16.51 0.00 0.00 0.00 0.00 02:57:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 395.33 296.33 5477.45 33.51 0.00 0.00 0.00 0.00 02:58:01 lo 2.42 2.42 0.19 0.19 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 ens3 67.59 51.36 54.38 15.15 0.00 0.00 0.00 0.00 02:59:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 ens3 259.24 174.09 2995.90 21.95 0.00 0.00 0.00 0.00 03:00:01 lo 1322.00 1322.00 1257.09 1257.09 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 ens3 185.92 103.57 2400.86 20.33 0.00 0.00 0.00 0.00 03:01:01 lo 3402.40 3402.40 3236.77 3236.77 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 ens3 107.07 83.74 1062.71 15.70 0.00 0.00 0.00 0.00 03:02:01 lo 2329.10 2329.10 2210.93 2210.93 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 ens3 119.10 96.22 248.73 33.98 0.00 0.00 0.00 0.00 03:03:01 lo 1056.24 1056.24 1004.00 1004.00 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 ens3 86.67 67.72 54.65 27.26 0.00 0.00 0.00 0.00 03:04:01 lo 1.40 1.40 0.12 0.12 0.00 0.00 0.00 0.00 03:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 ens3 3.07 3.67 0.62 0.76 0.00 0.00 0.00 0.00 03:05:01 lo 0.23 0.23 0.01 0.01 0.00 0.00 0.00 0.00 03:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 ens3 55.84 41.83 27.57 12.97 0.00 0.00 0.00 0.00 03:06:01 lo 2724.11 2724.11 2577.89 2577.89 0.00 0.00 0.00 0.00 03:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 ens3 128.50 99.95 38.73 35.65 0.00 0.00 0.00 0.00 03:07:01 lo 915.36 915.36 868.66 868.66 0.00 0.00 0.00 0.00 03:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 ens3 12679.62 4351.47 3924.09 2339.97 0.00 0.00 0.00 0.00 03:08:01 lo 0.68 0.68 0.05 0.05 0.00 0.00 0.00 0.00 03:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 ens3 14506.95 4649.98 3428.37 2431.08 0.00 0.00 0.00 0.00 03:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 2210.86 778.77 1605.10 385.45 0.00 0.00 0.00 0.00 Average: lo 905.54 905.54 859.28 859.28 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-43881) 10/19/24 _x86_64_ (4 CPU) 02:55:01 LINUX RESTART (4 CPU) 02:56:02 CPU %user %nice %system %iowait %steal %idle 02:57:01 all 22.56 9.06 7.43 6.46 0.11 54.38 02:57:01 0 16.29 10.53 8.59 3.95 0.12 60.53 02:57:01 1 45.22 6.78 6.89 7.44 0.12 33.55 02:57:01 2 14.57 10.08 7.17 3.55 0.10 64.53 02:57:01 3 14.15 8.87 7.07 10.89 0.08 58.94 02:58:01 all 62.18 0.00 2.11 2.06 0.10 33.55 02:58:01 0 58.53 0.00 2.31 1.49 0.10 37.57 02:58:01 1 63.97 0.00 2.48 2.31 0.08 31.15 02:58:01 2 61.05 0.00 1.93 2.37 0.10 34.55 02:58:01 3 65.16 0.00 1.73 2.06 0.10 30.95 02:59:01 all 80.09 0.00 1.82 0.46 0.13 17.49 02:59:01 0 81.46 0.00 2.13 0.33 0.13 15.95 02:59:01 1 78.61 0.00 2.01 0.20 0.13 19.05 02:59:01 2 76.84 0.00 1.49 0.23 0.12 21.31 02:59:01 3 83.46 0.00 1.64 1.09 0.13 13.67 03:00:01 all 71.56 0.00 2.65 0.23 0.13 25.42 03:00:01 0 72.15 0.00 2.18 0.25 0.13 25.28 03:00:01 1 76.16 0.00 2.86 0.22 0.12 20.65 03:00:01 2 63.47 0.00 3.07 0.38 0.13 32.94 03:00:01 3 74.51 0.00 2.50 0.07 0.13 22.80 03:01:01 all 65.93 0.00 3.97 1.69 0.12 28.30 03:01:01 0 64.75 0.00 3.97 1.31 0.12 29.84 03:01:01 1 61.85 0.00 3.42 0.47 0.12 34.14 03:01:01 2 67.37 0.00 2.85 2.30 0.12 27.36 03:01:01 3 69.74 0.00 5.64 2.67 0.12 21.83 03:02:01 all 60.46 0.00 3.12 3.27 0.11 33.04 03:02:01 0 61.43 0.00 3.28 2.71 0.12 32.45 03:02:01 1 59.72 0.00 4.58 7.56 0.12 28.02 03:02:01 2 59.45 0.00 2.54 2.19 0.10 35.71 03:02:01 3 61.24 0.00 2.07 0.61 0.12 35.97 03:03:01 all 48.42 0.00 2.36 0.53 0.09 48.60 03:03:01 0 44.42 0.00 1.83 0.37 0.08 53.29 03:03:01 1 43.30 0.00 2.90 1.04 0.08 52.67 03:03:01 2 41.41 0.00 1.56 0.35 0.10 56.57 03:03:01 3 64.52 0.00 3.14 0.35 0.08 31.90 03:04:01 all 54.75 0.00 2.28 4.25 0.09 38.63 03:04:01 0 51.89 0.00 2.71 2.18 0.08 43.14 03:04:01 1 51.74 0.00 1.69 2.53 0.08 43.95 03:04:01 2 44.50 0.00 2.17 6.99 0.08 46.25 03:04:01 3 70.84 0.00 2.55 5.30 0.10 21.20 03:05:01 all 41.35 0.00 0.51 0.20 0.09 57.85 03:05:01 0 68.94 0.00 0.65 0.00 0.10 30.31 03:05:01 1 42.79 0.00 0.55 0.02 0.10 56.54 03:05:01 2 27.29 0.00 0.46 0.79 0.08 71.37 03:05:01 3 26.49 0.00 0.38 0.00 0.08 73.04 03:06:01 all 60.27 0.00 3.06 0.88 0.10 35.68 03:06:01 0 61.04 0.00 3.15 2.19 0.10 33.52 03:06:01 1 60.74 0.00 2.19 0.25 0.12 36.70 03:06:01 2 59.57 0.00 2.67 0.40 0.10 37.26 03:06:01 3 59.72 0.00 4.25 0.69 0.10 35.24 03:07:01 all 46.73 0.00 2.48 0.34 0.09 50.36 03:07:01 0 38.89 0.00 2.02 0.00 0.08 59.00 03:07:01 1 38.06 0.00 1.89 0.15 0.08 59.81 03:07:01 2 47.35 0.00 2.81 0.99 0.08 48.77 03:07:01 3 62.68 0.00 3.21 0.20 0.12 33.80 03:07:01 CPU %user %nice %system %iowait %steal %idle 03:08:01 all 41.71 0.00 5.76 0.96 0.11 51.45 03:08:01 0 49.69 0.00 5.36 1.62 0.14 43.20 03:08:01 1 38.04 0.00 5.77 0.17 0.12 55.91 03:08:01 2 38.01 0.00 4.50 0.86 0.08 56.55 03:08:01 3 41.23 0.00 7.41 1.23 0.10 50.03 03:09:01 all 15.77 0.00 4.72 0.01 0.08 79.41 03:09:01 0 9.30 0.00 4.38 0.00 0.08 86.24 03:09:01 1 15.80 0.00 5.09 0.00 0.08 79.03 03:09:01 2 19.09 0.00 4.49 0.05 0.10 76.27 03:09:01 3 18.91 0.00 4.93 0.00 0.07 76.10 Average: all 51.72 0.69 3.24 1.63 0.10 42.61 Average: 0 52.27 0.80 3.26 1.26 0.11 42.31 Average: 1 52.03 0.51 3.25 1.71 0.10 42.39 Average: 2 47.73 0.76 2.89 1.65 0.10 46.87 Average: 3 54.87 0.67 3.57 1.93 0.10 38.85