---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-23086 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 9.8G 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 675 11619 1 3702 14983 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:a3:b6:33 brd ff:ff:ff:ff:ff:ff inet 10.30.170.82/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85888sec preferred_lft 85888sec inet6 fe80::f816:3eff:fea3:b633/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9b:1f:9c:2e 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-23086) 09/16/24 _x86_64_ (4 CPU) 15:56:10 LINUX RESTART (4 CPU) 15:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:58:01 228.13 64.91 163.22 0.00 2293.75 8030.28 0.00 15:59:01 202.03 46.34 155.69 0.00 2804.07 11370.24 0.00 16:00:01 73.58 8.51 65.06 0.00 444.79 23275.71 0.00 16:01:01 31.98 3.38 28.60 0.00 119.85 7187.47 0.00 16:02:01 65.02 5.80 59.22 0.00 4570.04 14263.76 0.00 16:03:01 39.08 0.18 38.89 0.00 5.73 11075.89 0.00 16:04:01 15.51 0.23 15.28 0.00 20.00 2922.05 0.00 Average: 93.62 18.48 75.14 0.00 1465.44 11161.06 0.00 15:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:58:01 13385844 15465800 516448 3.15 71920 2203360 1231712 7.07 803456 1919008 139028 15:59:01 12186884 14705480 1260524 7.69 86184 2612096 1871920 10.74 1640100 2246904 232484 16:00:01 11205136 14138400 1825132 11.14 99916 2993968 2467752 14.16 2413856 2431604 122184 16:01:01 11060968 13921748 2041652 12.46 100908 2921724 2635384 15.12 2637528 2354984 23564 16:02:01 10770508 14096996 1856256 11.33 114108 3355828 2372952 13.61 2682032 2570300 38396 16:03:01 10602592 13976068 1976380 12.06 116712 3394220 2472936 14.19 2814680 2600632 25368 16:04:01 11920304 15357116 595752 3.64 118244 3449872 1316084 7.55 1465012 2629720 6672 Average: 11590319 14523087 1438878 8.78 101142 2990153 2052677 11.78 2065238 2393307 83957 15:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 69.36 57.02 771.56 11.88 0.00 0.00 0.00 0.00 15:58:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 ens3 291.95 232.69 3668.70 36.77 0.00 0.00 0.00 0.00 15:59:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 ens3 299.88 188.99 4021.33 21.27 0.00 0.00 0.00 0.00 16:00:01 lo 1796.07 1796.07 1709.98 1709.98 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 ens3 29.70 30.16 31.09 9.07 0.00 0.00 0.00 0.00 16:01:01 lo 2189.09 2189.09 2074.39 2074.39 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 ens3 236.89 155.66 2967.85 20.62 0.00 0.00 0.00 0.00 16:02:01 lo 895.83 895.83 847.49 847.49 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 28.33 31.63 11.28 11.17 0.00 0.00 0.00 0.00 16:03:01 lo 3014.25 3014.25 2858.44 2858.44 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 ens3 17.63 16.40 10.98 6.08 0.00 0.00 0.00 0.00 16:04:01 lo 16.33 16.33 1.99 1.99 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 139.11 101.79 1640.46 16.70 0.00 0.00 0.00 0.00 Average: lo 1130.53 1130.53 1070.37 1070.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-23086) 09/16/24 _x86_64_ (4 CPU) 15:56:10 LINUX RESTART (4 CPU) 15:57:01 CPU %user %nice %system %iowait %steal %idle 15:58:01 all 12.95 9.02 7.66 7.41 0.13 62.84 15:58:01 0 7.97 9.82 7.61 4.78 0.13 69.69 15:58:01 1 12.40 7.53 7.09 10.42 0.12 62.45 15:58:01 2 21.76 8.60 7.62 9.46 0.13 52.42 15:58:01 3 9.67 10.12 8.31 4.99 0.12 66.79 15:59:01 all 38.37 0.00 1.96 4.70 0.10 54.86 15:59:01 0 36.90 0.00 1.63 1.53 0.08 59.86 15:59:01 1 30.68 0.00 1.15 9.69 0.12 58.36 15:59:01 2 34.74 0.00 1.98 4.31 0.10 58.87 15:59:01 3 51.21 0.00 3.10 3.26 0.10 42.33 16:00:01 all 61.11 0.00 2.99 1.71 0.17 34.03 16:00:01 0 62.61 0.00 2.34 0.61 0.15 34.30 16:00:01 1 61.30 0.00 2.22 1.12 0.15 35.22 16:00:01 2 54.85 0.00 3.43 3.88 0.20 37.64 16:00:01 3 65.70 0.00 3.97 1.22 0.17 28.93 16:01:01 all 69.77 0.00 2.72 0.67 0.13 26.71 16:01:01 0 71.01 0.00 2.52 1.55 0.13 24.79 16:01:01 1 69.57 0.00 2.40 0.67 0.13 27.23 16:01:01 2 67.17 0.00 2.63 0.34 0.12 29.75 16:01:01 3 71.32 0.00 3.32 0.12 0.15 25.09 16:02:01 all 77.42 0.00 3.80 0.77 0.14 17.87 16:02:01 0 75.10 0.00 3.49 0.39 0.12 20.91 16:02:01 1 83.15 0.00 3.68 0.35 0.10 12.71 16:02:01 2 74.62 0.00 4.64 1.41 0.13 19.20 16:02:01 3 76.80 0.00 3.41 0.93 0.20 18.65 16:03:01 all 68.38 0.00 3.02 0.50 0.12 27.98 16:03:01 0 63.50 0.00 2.28 0.20 0.10 33.91 16:03:01 1 69.84 0.00 3.48 1.04 0.10 25.54 16:03:01 2 70.73 0.00 2.87 0.50 0.12 25.78 16:03:01 3 69.50 0.00 3.45 0.27 0.15 26.64 16:04:01 all 51.88 0.00 1.27 1.00 0.13 45.73 16:04:01 0 42.81 0.00 1.05 0.08 0.15 55.90 16:04:01 1 56.82 0.00 1.51 3.19 0.12 38.36 16:04:01 2 59.30 0.00 1.31 0.72 0.12 38.55 16:04:01 3 48.62 0.00 1.21 0.00 0.12 50.05 Average: all 54.28 1.29 3.34 2.39 0.13 38.57 Average: 0 51.44 1.40 2.99 1.30 0.12 42.76 Average: 1 54.84 1.07 3.07 3.78 0.12 37.12 Average: 2 54.74 1.23 3.50 2.95 0.13 37.46 Average: 3 56.11 1.45 3.82 1.54 0.14 36.94