---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-33132 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 68G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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 649 11141 1 4206 15008 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:79:0f:d9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.37/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85928sec preferred_lft 85928sec inet6 fe80::f816:3eff:fe79:fd9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:86:df:34:74 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-33132) 10/01/24 _x86_64_ (4 CPU) 08:46:59 LINUX RESTART (4 CPU) 08:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:48:02 362.34 178.20 184.14 0.00 11992.40 110423.46 0.00 08:49:01 115.42 31.69 83.73 0.00 1225.15 10670.48 0.00 08:50:01 70.87 1.59 69.28 0.00 116.30 14689.80 0.00 08:51:01 39.39 0.05 39.34 0.00 0.40 11706.18 0.00 08:52:01 21.55 0.02 21.53 0.00 0.13 10063.66 0.00 08:53:01 68.61 10.08 58.52 0.00 4838.13 10321.48 0.00 08:54:01 89.29 23.74 65.54 0.00 650.18 23954.82 0.00 Average: 109.72 35.14 74.57 0.00 2698.50 27474.32 0.00 08:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:48:02 13568124 15448780 544560 3.32 50856 2038396 1299548 7.46 757660 1803268 84156 08:49:01 13236976 15456004 518460 3.16 75044 2332616 1276004 7.32 796808 2059296 144508 08:50:01 12538820 15322176 640220 3.91 97728 2834356 1728136 9.91 980276 2521380 285508 08:51:01 12233916 15374808 586836 3.58 110228 3150352 1545160 8.86 946260 2833240 294528 08:52:01 12216940 15361948 599356 3.66 110340 3154592 1565088 8.98 958216 2837488 3952 08:53:01 11510348 15388868 558804 3.41 132404 3821588 1426928 8.19 1202360 3234516 447180 08:54:01 11421616 15339564 609188 3.72 133624 3855684 1613004 9.25 1605252 2923796 952 Average: 12389534 15384593 579632 3.54 101461 3026798 1493410 8.57 1035262 2601855 180112 08:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:48:02 lo 2.10 2.10 0.20 0.20 0.00 0.00 0.00 0.00 08:48:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:02 ens3 390.27 262.69 2215.72 68.22 0.00 0.00 0.00 0.00 08:49:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 ens3 69.19 56.70 630.82 9.49 0.00 0.00 0.00 0.00 08:50:01 lo 8.47 8.47 0.80 0.80 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 ens3 145.81 106.44 1519.04 11.86 0.00 0.00 0.00 0.00 08:51:01 lo 6.73 6.73 0.64 0.64 0.00 0.00 0.00 0.00 08:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 ens3 22.85 26.51 18.60 5.12 0.00 0.00 0.00 0.00 08:52:01 lo 13.20 13.20 1.21 1.21 0.00 0.00 0.00 0.00 08:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 ens3 37.36 43.21 26.17 6.56 0.00 0.00 0.00 0.00 08:53:01 lo 14.86 14.86 1.28 1.28 0.00 0.00 0.00 0.00 08:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 ens3 263.51 162.31 3090.75 16.87 0.00 0.00 0.00 0.00 08:54:01 lo 9.43 9.43 0.86 0.86 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 ens3 39.05 41.90 43.85 5.83 0.00 0.00 0.00 0.00 Average: lo 7.96 7.96 0.72 0.72 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 138.44 100.05 1077.85 17.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-33132) 10/01/24 _x86_64_ (4 CPU) 08:46:59 LINUX RESTART (4 CPU) 08:47:01 CPU %user %nice %system %iowait %steal %idle 08:48:02 all 15.66 18.64 14.54 3.53 0.14 47.49 08:48:02 0 15.23 18.66 15.55 3.89 0.15 46.53 08:48:02 1 11.74 19.87 14.13 2.04 0.13 52.09 08:48:02 2 14.87 18.92 15.04 5.73 0.15 45.29 08:48:02 3 20.82 17.13 13.44 2.47 0.12 46.02 08:49:01 all 18.50 3.60 4.05 6.90 0.09 66.85 08:49:01 0 8.91 3.52 3.79 8.55 0.07 75.16 08:49:01 1 28.66 4.15 4.66 5.19 0.14 57.20 08:49:01 2 15.05 2.33 3.12 0.41 0.08 79.01 08:49:01 3 21.52 4.41 4.65 13.52 0.09 55.81 08:50:01 all 15.31 0.00 1.51 3.42 0.08 79.69 08:50:01 0 27.45 0.00 1.89 6.88 0.10 63.68 08:50:01 1 15.79 0.00 1.62 2.79 0.09 79.72 08:50:01 2 6.96 0.00 0.89 0.55 0.07 91.54 08:50:01 3 11.00 0.00 1.64 3.44 0.07 83.86 08:51:01 all 10.31 0.00 0.80 1.55 0.08 87.27 08:51:01 0 3.29 0.00 0.63 1.72 0.05 94.31 08:51:01 1 20.70 0.00 1.18 0.37 0.12 77.63 08:51:01 2 11.74 0.00 0.80 0.12 0.07 87.28 08:51:01 3 5.47 0.00 0.57 4.02 0.08 89.86 08:52:01 all 1.76 0.00 0.23 1.72 0.05 96.24 08:52:01 0 0.63 0.00 0.18 0.98 0.05 98.15 08:52:01 1 4.62 0.00 0.18 0.00 0.03 95.16 08:52:01 2 1.09 0.00 0.20 0.00 0.08 98.62 08:52:01 3 0.70 0.00 0.33 5.90 0.03 93.03 08:53:01 all 12.78 0.00 2.27 1.56 0.08 83.31 08:53:01 0 17.40 0.00 2.42 1.50 0.07 78.61 08:53:01 1 4.39 0.00 1.59 3.22 0.07 90.72 08:53:01 2 11.49 0.00 2.12 0.45 0.08 85.85 08:53:01 3 17.83 0.00 2.95 1.07 0.08 78.06 08:54:01 all 4.30 1.98 1.72 2.77 0.06 89.17 08:54:01 0 5.56 2.14 1.72 0.32 0.07 90.19 08:54:01 1 2.38 1.59 1.77 8.95 0.05 85.26 08:54:01 2 5.19 0.17 1.39 0.82 0.08 92.35 08:54:01 3 4.08 4.01 1.99 1.00 0.05 88.87 Average: all 11.20 3.45 3.57 3.05 0.08 78.64 Average: 0 11.16 3.45 3.72 3.38 0.08 78.21 Average: 1 12.56 3.65 3.58 3.22 0.09 76.90 Average: 2 9.49 3.05 3.36 1.15 0.09 82.86 Average: 3 11.58 3.64 3.64 4.47 0.07 76.60