---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41793 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 9.9G 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1059 11105 1 3832 14598 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:25:b0:78 brd ff:ff:ff:ff:ff:ff inet 10.30.170.103/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85995sec preferred_lft 85995sec inet6 fe80::f816:3eff:fe25:b078/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:39:a1:94:02 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-41793) 10/12/24 _x86_64_ (4 CPU) 17:47:58 LINUX RESTART (4 CPU) 17:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:49:02 350.54 160.66 189.89 0.00 11771.37 107961.21 0.00 17:50:01 264.13 63.35 200.78 0.00 3075.70 10849.22 0.00 17:51:01 56.65 20.74 35.90 0.00 1293.30 13068.44 0.00 17:52:01 47.46 5.18 42.28 0.00 184.90 14619.43 0.00 17:53:01 39.89 2.87 37.03 0.00 80.65 7021.10 0.00 17:54:01 50.61 5.83 44.78 0.00 4575.24 18160.57 0.00 Average: 134.52 43.05 91.47 0.00 3497.96 28661.87 0.00 17:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:49:02 13544732 15389308 601948 3.67 53472 1999184 1370424 7.86 802376 1781144 99752 17:50:01 12721920 15044676 925544 5.65 79396 2429536 1589104 9.12 1205652 2157648 257436 17:51:01 11817156 14349376 1614188 9.85 84212 2628512 2205252 12.65 2000952 2253588 49536 17:52:01 10808416 13824472 2135804 13.04 96244 3079164 2674876 15.35 2707460 2528288 278396 17:53:01 11856012 15062120 898736 5.49 99108 3263456 1544604 8.86 1512884 2679820 288476 17:54:01 11435692 15006520 944212 5.76 109100 3608264 1591424 9.13 1759536 2831220 904 Average: 12030655 14779412 1186739 7.24 86922 2834686 1829281 10.50 1664810 2371951 162417 17:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 17:49:02 ens3 362.06 238.91 1441.88 67.72 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 17:50:01 ens3 228.04 183.14 2839.12 25.18 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 17:51:01 ens3 163.75 141.50 2182.97 18.63 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 lo 1897.42 1897.42 1804.42 1804.42 0.00 0.00 0.00 0.00 17:52:01 ens3 309.58 221.00 3867.99 27.43 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 lo 1.15 1.15 0.08 0.08 0.00 0.00 0.00 0.00 17:53:01 ens3 6816.66 2301.67 3095.90 1259.89 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 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 17:54:01 ens3 18509.48 6215.26 7281.23 3087.87 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: lo 318.03 318.03 301.64 301.64 0.00 0.00 0.00 0.00 Average: ens3 4409.64 1553.98 3453.17 749.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41793) 10/12/24 _x86_64_ (4 CPU) 17:47:58 LINUX RESTART (4 CPU) 17:48:01 CPU %user %nice %system %iowait %steal %idle 17:49:02 all 15.59 18.39 14.45 4.63 0.13 46.82 17:49:02 0 15.91 18.78 15.10 2.80 0.14 47.27 17:49:02 1 17.86 17.44 14.48 7.99 0.13 42.11 17:49:02 2 10.74 20.48 14.85 3.05 0.12 50.75 17:49:02 3 17.78 16.87 13.35 4.64 0.14 47.22 17:50:01 all 25.59 4.51 5.55 2.82 0.10 61.43 17:50:01 0 24.65 4.05 5.02 2.15 0.09 64.04 17:50:01 1 18.09 4.47 5.14 4.88 0.10 67.32 17:50:01 2 24.58 5.44 4.81 1.97 0.09 63.11 17:50:01 3 35.18 4.08 7.25 2.25 0.12 51.12 17:51:01 all 58.61 0.00 1.72 1.20 0.21 38.26 17:51:01 0 54.04 0.00 1.58 1.54 0.32 42.52 17:51:01 1 60.60 0.00 1.47 0.28 0.12 37.52 17:51:01 2 60.73 0.00 2.38 1.36 0.13 35.39 17:51:01 3 59.05 0.00 1.42 1.63 0.29 37.61 17:52:01 all 58.49 0.00 2.71 0.67 0.11 38.01 17:52:01 0 55.77 0.00 4.18 0.20 0.10 39.74 17:52:01 1 53.94 0.00 2.45 0.75 0.12 42.74 17:52:01 2 63.27 0.00 2.01 0.76 0.12 33.85 17:52:01 3 61.01 0.00 2.18 0.97 0.12 35.72 17:53:01 all 41.00 0.00 3.87 0.50 0.09 54.54 17:53:01 0 29.75 0.00 4.06 0.85 0.10 65.24 17:53:01 1 39.96 0.00 3.95 0.54 0.10 55.46 17:53:01 2 55.93 0.00 5.34 0.07 0.10 38.56 17:53:01 3 38.53 0.00 2.13 0.54 0.07 58.74 17:54:01 all 17.66 0.00 7.71 1.39 0.10 73.14 17:54:01 0 20.84 0.00 6.95 0.84 0.10 71.28 17:54:01 1 17.09 0.00 6.40 0.96 0.08 75.46 17:54:01 2 16.47 0.00 6.47 2.86 0.10 74.10 17:54:01 3 16.23 0.00 11.02 0.91 0.10 71.74 Average: all 36.24 3.80 5.99 1.86 0.12 51.99 Average: 0 33.54 3.78 6.14 1.39 0.14 55.00 Average: 1 34.65 3.64 5.64 2.56 0.11 53.39 Average: 2 38.81 4.28 5.96 1.67 0.11 49.16 Average: 3 37.98 3.48 6.22 1.82 0.14 50.36