---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2264 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 9.7G 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 688 11716 1 3592 14969 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:28:bd:f6 brd ff:ff:ff:ff:ff:ff inet 10.30.170.47/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85930sec preferred_lft 85930sec inet6 fe80::f816:3eff:fe28:bdf6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:47:be:14:2f 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-2264) 10/28/24 _x86_64_ (4 CPU) 16:27:33 LINUX RESTART (4 CPU) 16:28:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:29:01 222.86 156.71 66.14 0.00 11876.30 28157.77 0.00 16:30:01 228.43 35.98 192.45 0.00 2034.53 24218.55 0.00 16:31:01 52.04 17.61 34.43 0.00 1181.40 26524.65 0.00 16:32:01 7.73 0.55 7.18 0.00 29.73 12027.20 0.00 16:33:01 50.68 5.68 45.00 0.00 4558.88 20388.80 0.00 16:34:01 127.31 0.23 127.08 0.00 14.80 9817.30 0.00 16:35:01 186.77 0.88 185.89 0.00 109.32 5843.43 0.00 Average: 124.65 30.49 94.15 0.00 2786.06 18091.65 0.00 16:28:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:29:01 13284520 15362620 617432 3.77 64612 2212188 1377324 7.90 931416 1889444 172296 16:30:01 12288404 14831852 1130896 6.90 84284 2638884 1765420 10.13 1501800 2280136 272104 16:31:01 11248568 14056808 1903452 11.62 90768 2872944 2455816 14.09 2497600 2297244 28636 16:32:01 7032404 9851240 6108724 37.29 91096 2882188 6844564 39.27 6696116 2304432 5448 16:33:01 10642492 13871704 2077196 12.68 102536 3266852 2681060 15.38 2886408 2484512 14112 16:34:01 10433584 13730268 2218836 13.54 119296 3311104 2864224 16.43 3057700 2516760 27752 16:35:01 12000744 15329496 619872 3.78 136164 3326072 1336656 7.67 1495520 2516828 22068 Average: 10990102 13861998 2096630 12.80 98394 2930033 2760723 15.84 2723794 2327051 77488 16:28:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:29:01 ens3 432.43 294.85 2334.38 67.58 0.00 0.00 0.00 0.00 16:29:01 lo 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 ens3 295.02 242.97 4027.51 40.17 0.00 0.00 0.00 0.00 16:30:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 76.27 65.69 522.48 14.91 0.00 0.00 0.00 0.00 16:31:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 11.65 8.15 7.86 2.36 0.00 0.00 0.00 0.00 16:32:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 198.10 92.25 2980.34 9.90 0.00 0.00 0.00 0.00 16:33:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 52.44 41.19 37.05 10.10 0.00 0.00 0.00 0.00 16:34:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 41.56 34.76 61.47 13.30 0.00 0.00 0.00 0.00 16:35:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 156.89 110.53 1420.07 22.40 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 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-2264) 10/28/24 _x86_64_ (4 CPU) 16:27:33 LINUX RESTART (4 CPU) 16:28:03 CPU %user %nice %system %iowait %steal %idle 16:29:01 all 21.46 16.79 14.74 4.93 0.14 41.93 16:29:01 0 29.03 14.64 13.80 7.10 0.14 35.30 16:29:01 1 12.31 19.92 16.17 3.51 0.14 47.96 16:29:01 2 17.72 18.23 14.90 5.23 0.14 43.78 16:29:01 3 26.73 14.40 14.12 3.90 0.14 40.71 16:30:01 all 34.83 0.28 2.25 3.82 0.12 58.69 16:30:01 0 36.54 0.00 2.19 6.72 0.08 54.46 16:30:01 1 30.51 0.37 2.48 2.54 0.13 63.97 16:30:01 2 48.86 0.38 2.27 1.95 0.17 46.36 16:30:01 3 23.44 0.37 2.07 4.09 0.10 69.94 16:31:01 all 70.65 0.00 2.24 0.94 0.10 26.05 16:31:01 0 61.80 0.00 1.69 2.31 0.10 34.11 16:31:01 1 77.45 0.00 4.95 1.12 0.10 16.38 16:31:01 2 72.19 0.00 0.90 0.02 0.10 26.79 16:31:01 3 71.19 0.00 1.44 0.33 0.12 26.93 16:32:01 all 21.40 0.00 0.89 0.05 0.08 77.58 16:32:01 0 16.73 0.00 0.54 0.13 0.08 82.52 16:32:01 1 24.10 0.00 0.92 0.00 0.08 74.90 16:32:01 2 24.14 0.00 1.69 0.02 0.08 74.07 16:32:01 3 20.61 0.00 0.43 0.05 0.05 78.86 16:33:01 all 31.66 0.00 2.01 0.65 0.08 65.60 16:33:01 0 28.99 0.00 2.61 0.75 0.07 67.58 16:33:01 1 32.77 0.00 1.69 0.65 0.07 64.82 16:33:01 2 33.08 0.00 1.60 0.17 0.07 65.08 16:33:01 3 31.79 0.00 2.14 1.05 0.10 64.92 16:34:01 all 70.61 0.00 2.10 1.31 0.11 25.86 16:34:01 0 69.17 0.00 2.20 2.07 0.12 26.45 16:34:01 1 70.54 0.00 2.78 1.47 0.10 25.11 16:34:01 2 67.73 0.00 1.73 0.23 0.12 30.18 16:34:01 3 75.03 0.00 1.67 1.49 0.12 21.70 16:35:01 all 37.90 0.00 1.76 2.24 0.07 58.03 16:35:01 0 27.94 0.00 1.40 0.27 0.05 70.34 16:35:01 1 34.45 0.00 0.97 0.17 0.07 64.35 16:35:01 2 43.19 0.00 1.42 0.52 0.08 54.79 16:35:01 3 46.04 0.00 3.24 8.04 0.08 42.60 Average: all 41.35 2.34 3.64 1.98 0.10 50.60 Average: 0 38.68 2.01 3.42 2.74 0.09 53.05 Average: 1 40.46 2.78 4.19 1.34 0.10 51.14 Average: 2 44.03 2.55 3.42 1.13 0.11 48.75 Average: 3 42.21 2.03 3.52 2.70 0.10 49.45