---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-23226 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: 2799.998 BogoMIPS: 5599.99 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 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 701 11083 1 4213 14956 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:f0:a7:c7 brd ff:ff:ff:ff:ff:ff inet 10.30.171.8/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85903sec preferred_lft 85903sec inet6 fe80::f816:3eff:fef0:a7c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4a:86:05:9d 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-23226) 09/17/24 _x86_64_ (4 CPU) 01:28:10 LINUX RESTART (4 CPU) 01:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:30:01 67.68 50.40 17.29 0.00 545.40 897.22 0.00 01:31:01 6.67 3.63 3.03 0.00 167.17 224.76 0.00 01:32:02 189.02 21.38 167.64 0.00 1847.56 6982.97 0.00 01:33:01 215.00 40.46 174.54 0.00 2598.24 10566.24 0.00 01:34:01 71.18 15.84 55.33 0.00 5144.15 18220.86 0.00 01:35:01 75.24 5.23 70.00 0.00 185.30 13467.49 0.00 01:36:01 38.68 1.67 37.01 0.00 113.18 29724.91 0.00 Average: 94.55 19.68 74.88 0.00 1514.22 11468.13 0.00 01:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 13879720 15561524 440612 2.69 42304 1854364 1220220 7.00 603604 1662196 8 01:31:01 13825168 15517984 483496 2.95 42428 1865144 1226280 7.04 651252 1670172 20 01:32:02 13400384 15434624 548016 3.35 68708 2163180 1258224 7.22 790512 1918296 158336 01:33:01 12434548 14825604 1142544 6.97 81824 2493196 1964864 11.27 1444680 2201192 186352 01:34:01 11576928 14468772 1482844 9.05 95268 2968780 2155836 12.37 2074540 2398752 20252 01:35:01 11090896 14247280 1703712 10.40 107504 3207020 2267696 13.01 2479960 2464376 86688 01:36:01 11392608 15357068 594068 3.63 110124 3985760 1305328 7.49 1561812 3058304 16472 Average: 12514322 15058979 913613 5.58 78309 2648206 1628350 9.34 1372337 2196184 66875 01:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 0.37 0.03 0.02 0.00 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:31:01 ens3 43.29 36.61 120.45 10.64 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:02 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 01:32:02 ens3 183.70 129.78 1065.08 38.85 0.00 0.00 0.00 0.00 01:32:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 01:33:01 ens3 236.00 195.44 3046.30 30.52 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 01:34:01 ens3 286.72 170.69 4148.29 21.39 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 1788.77 1788.77 1699.97 1699.97 0.00 0.00 0.00 0.00 01:35:01 ens3 284.10 186.80 3524.51 23.66 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 16.86 16.86 1.66 1.66 0.00 0.00 0.00 0.00 01:36:01 ens3 164.87 160.99 840.79 186.11 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 259.71 259.71 244.31 244.31 0.00 0.00 0.00 0.00 Average: ens3 171.55 125.90 1822.23 44.59 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-23226) 09/17/24 _x86_64_ (4 CPU) 01:28:10 LINUX RESTART (4 CPU) 01:29:02 CPU %user %nice %system %iowait %steal %idle 01:30:01 all 0.02 10.60 7.08 0.55 0.06 81.69 01:30:01 0 0.03 10.44 7.52 0.39 0.07 81.55 01:30:01 1 0.00 10.78 6.91 0.56 0.07 81.67 01:30:01 2 0.02 10.75 6.87 0.41 0.07 81.88 01:30:01 3 0.03 10.42 7.02 0.82 0.05 81.65 01:31:01 all 1.56 0.00 0.15 0.05 0.02 98.23 01:31:01 0 1.91 0.00 0.12 0.00 0.02 97.96 01:31:01 1 1.90 0.00 0.18 0.02 0.03 97.86 01:31:01 2 1.47 0.00 0.10 0.07 0.02 98.35 01:31:01 3 0.95 0.00 0.18 0.10 0.02 98.75 01:32:02 all 17.94 0.00 1.73 3.74 0.05 76.53 01:32:02 0 20.20 0.00 1.39 0.72 0.07 77.62 01:32:02 1 34.04 0.00 2.34 2.16 0.08 61.38 01:32:02 2 13.47 0.00 2.11 4.88 0.03 79.52 01:32:02 3 4.04 0.00 1.09 7.22 0.03 87.62 01:33:01 all 23.65 0.00 1.41 3.58 0.06 71.30 01:33:01 0 37.76 0.00 1.02 1.58 0.07 59.57 01:33:01 1 19.71 0.00 1.94 3.82 0.07 74.45 01:33:01 2 21.38 0.00 1.11 2.93 0.07 74.51 01:33:01 3 15.73 0.00 1.55 6.00 0.03 76.68 01:34:01 all 52.91 0.00 2.50 1.47 0.08 43.05 01:34:01 0 55.65 0.00 2.46 1.95 0.08 39.86 01:34:01 1 53.62 0.00 2.36 0.90 0.08 43.03 01:34:01 2 52.07 0.00 2.54 0.42 0.08 44.89 01:34:01 3 50.29 0.00 2.62 2.60 0.08 44.41 01:35:01 all 62.86 0.00 3.03 0.95 0.10 33.06 01:35:01 0 64.07 0.00 3.50 0.57 0.10 31.76 01:35:01 1 64.85 0.00 2.39 0.50 0.10 32.16 01:35:01 2 67.04 0.00 3.46 1.73 0.10 27.67 01:35:01 3 55.49 0.00 2.80 0.99 0.10 40.62 01:36:01 all 19.74 0.00 1.37 2.05 0.05 76.80 01:36:01 0 42.10 0.00 2.17 0.72 0.05 54.96 01:36:01 1 7.08 0.00 1.07 5.29 0.07 86.49 01:36:01 2 20.48 0.00 1.24 2.14 0.05 76.10 01:36:01 3 9.27 0.00 0.99 0.03 0.05 89.66 Average: all 25.57 1.49 2.45 1.77 0.06 68.65 Average: 0 31.72 1.47 2.59 0.85 0.06 63.31 Average: 1 25.95 1.51 2.44 1.89 0.07 68.13 Average: 2 25.18 1.51 2.47 1.80 0.06 68.98 Average: 3 19.46 1.47 2.31 2.53 0.05 74.18