---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-19880 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 11G 145G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 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 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32100 912 26769 1 4418 30723 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:1e:7a:82 brd ff:ff:ff:ff:ff:ff inet 10.30.171.135/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85839sec preferred_lft 85839sec inet6 fe80::f816:3eff:fe1e:7a82/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7e:6b:dd:f8 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-8c-8g-19880) 09/08/24 _x86_64_ (8 CPU) 00:23:28 LINUX RESTART (8 CPU) 00:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:25:01 384.26 122.53 261.73 0.00 10465.84 78735.77 0.00 00:26:01 116.03 43.68 72.35 0.00 1553.61 9937.81 0.00 00:27:01 390.25 44.16 346.09 0.00 2928.58 13063.42 0.00 00:28:01 18.53 0.77 17.76 0.00 53.99 5563.21 0.00 00:29:01 30.23 0.58 29.65 0.00 24.53 31249.86 0.00 00:30:01 8.18 0.37 7.81 0.00 13.06 1759.52 0.00 00:31:01 8.57 0.03 8.53 0.00 2.13 2017.26 0.00 00:32:01 4.32 0.00 4.32 0.00 0.00 489.65 0.00 Average: 120.05 26.51 93.53 0.00 1880.32 17852.66 0.00 00:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:25:01 29205456 31472232 829424 2.52 79992 2489528 1739004 5.13 1287284 2011724 94628 00:26:01 29010988 31562824 724852 2.21 100044 2737068 1632744 4.81 1240436 2222772 134000 00:27:01 27348540 30278756 1997112 6.08 111448 3093648 2678864 7.90 2645180 2458196 134104 00:28:01 26932360 29970416 2304400 7.01 115692 3189912 2909760 8.58 3059976 2452968 74584 00:29:01 25738468 29686548 2587592 7.87 125408 4055632 3583488 10.56 3539544 3133268 31456 00:30:01 25764640 29747596 2526236 7.69 126804 4086092 3144104 9.27 3489996 3154552 16208 00:31:01 25488456 29524880 2748452 8.36 129140 4132100 3792592 11.18 3725304 3189660 10912 00:32:01 25668728 29707804 2565212 7.80 129220 4134456 3586700 10.57 3542976 3191748 804 Average: 26894704 30243882 2035410 6.19 114718 3489804 2883407 8.50 2816337 2726861 62087 00:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 ens3 429.84 310.63 2693.88 76.26 0.00 0.00 0.00 0.00 00:25:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 ens3 64.24 50.47 687.19 10.86 0.00 0.00 0.00 0.00 00:26:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 ens3 357.89 291.68 3840.28 39.56 0.00 0.00 0.00 0.00 00:27:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 ens3 112.98 104.55 1073.39 16.86 0.00 0.00 0.00 0.00 00:28:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 ens3 204.35 164.41 1868.61 24.15 0.00 0.00 0.00 0.00 00:29:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 ens3 35.23 27.54 7.92 7.30 0.00 0.00 0.00 0.00 00:30:01 lo 46.34 46.34 4.17 4.17 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 ens3 51.27 40.06 11.69 10.69 0.00 0.00 0.00 0.00 00:31:01 lo 4.27 4.27 0.33 0.33 0.00 0.00 0.00 0.00 00:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 ens3 6.78 1.73 1.11 0.54 0.00 0.00 0.00 0.00 00:32:01 lo 5.30 5.30 0.42 0.42 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 157.82 123.88 1272.99 23.28 0.00 0.00 0.00 0.00 Average: lo 7.66 7.66 0.68 0.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-19880) 09/08/24 _x86_64_ (8 CPU) 00:23:28 LINUX RESTART (8 CPU) 00:24:01 CPU %user %nice %system %iowait %steal %idle 00:25:01 all 10.37 7.91 7.48 7.56 0.21 66.47 00:25:01 0 12.65 7.58 8.84 14.62 0.19 56.12 00:25:01 1 9.66 9.27 7.38 6.27 0.20 67.22 00:25:01 2 6.63 5.08 5.20 10.49 0.25 72.35 00:25:01 3 12.33 8.50 8.40 6.23 0.20 64.34 00:25:01 4 6.74 7.45 7.15 5.99 0.19 72.48 00:25:01 5 11.09 8.96 7.31 4.34 0.24 68.07 00:25:01 6 11.86 7.97 7.91 6.91 0.20 65.15 00:25:01 7 11.99 8.48 7.66 5.57 0.24 66.06 00:26:01 all 8.46 3.00 4.54 3.88 0.38 79.75 00:26:01 0 15.69 2.21 4.55 3.50 0.49 73.56 00:26:01 1 9.40 2.65 3.37 2.48 0.25 81.85 00:26:01 2 5.66 3.08 4.38 8.06 0.67 78.16 00:26:01 3 15.03 2.71 3.61 2.96 0.22 75.47 00:26:01 4 3.47 2.09 5.90 4.23 0.10 84.20 00:26:01 5 1.38 4.22 5.62 2.74 0.50 85.54 00:26:01 6 12.50 2.55 4.79 6.16 0.65 73.35 00:26:01 7 4.60 4.48 4.08 0.86 0.12 85.87 00:27:01 all 39.34 0.00 7.01 1.90 0.11 51.64 00:27:01 0 29.01 0.00 7.07 2.47 0.10 61.35 00:27:01 1 39.89 0.00 6.58 1.04 0.08 52.41 00:27:01 2 48.36 0.00 8.28 3.69 0.13 39.54 00:27:01 3 38.81 0.00 6.29 0.74 0.12 54.05 00:27:01 4 41.02 0.00 8.31 4.61 0.12 45.94 00:27:01 5 31.50 0.00 6.67 1.07 0.10 60.66 00:27:01 6 42.34 0.00 6.89 0.90 0.10 49.77 00:27:01 7 43.76 0.00 6.04 0.67 0.12 49.41 00:28:01 all 27.67 0.00 1.03 0.23 0.08 71.00 00:28:01 0 29.65 0.00 1.08 0.02 0.07 69.18 00:28:01 1 19.36 0.00 1.29 0.02 0.07 79.27 00:28:01 2 31.30 0.00 1.58 0.17 0.10 66.85 00:28:01 3 29.06 0.00 0.37 0.28 0.10 70.19 00:28:01 4 29.56 0.00 0.82 1.27 0.05 68.30 00:28:01 5 22.61 0.00 0.89 0.00 0.07 76.44 00:28:01 6 28.77 0.00 1.09 0.02 0.08 70.03 00:28:01 7 31.04 0.00 1.15 0.03 0.07 67.71 00:29:01 all 37.05 0.00 1.29 2.09 0.08 59.48 00:29:01 0 50.45 0.00 2.20 0.22 0.10 47.03 00:29:01 1 34.21 0.00 1.17 0.79 0.07 63.77 00:29:01 2 37.96 0.00 1.78 9.32 0.07 50.87 00:29:01 3 35.66 0.00 0.69 2.22 0.07 61.37 00:29:01 4 39.45 0.00 0.96 1.66 0.08 57.85 00:29:01 5 40.54 0.00 1.85 0.34 0.12 57.16 00:29:01 6 35.20 0.00 0.86 1.50 0.08 62.37 00:29:01 7 22.95 0.00 0.85 0.75 0.07 75.38 00:30:01 all 34.46 0.00 1.02 0.11 0.09 64.32 00:30:01 0 30.95 0.00 1.39 0.03 0.08 67.54 00:30:01 1 33.36 0.00 1.17 0.25 0.08 65.14 00:30:01 2 36.99 0.00 0.89 0.42 0.10 61.61 00:30:01 3 33.09 0.00 0.42 0.15 0.08 66.26 00:30:01 4 40.37 0.00 1.59 0.03 0.10 57.91 00:30:01 5 33.02 0.00 0.92 0.02 0.08 65.97 00:30:01 6 33.03 0.00 1.11 0.02 0.10 65.75 00:30:01 7 34.85 0.00 0.67 0.00 0.08 64.39 00:31:01 all 46.30 0.00 1.20 0.10 0.14 52.26 00:31:01 0 44.86 0.00 1.54 0.07 0.20 53.33 00:31:01 1 46.03 0.00 1.17 0.00 0.17 52.63 00:31:01 2 57.83 0.00 1.32 0.28 0.18 40.38 00:31:01 3 46.43 0.00 1.07 0.08 0.12 52.30 00:31:01 4 33.80 0.00 0.96 0.00 0.10 65.13 00:31:01 5 58.79 0.00 0.87 0.00 0.15 40.19 00:31:01 6 27.27 0.00 0.87 0.00 0.08 71.78 00:31:01 7 55.50 0.00 1.82 0.37 0.13 42.18 00:32:01 all 25.61 0.00 0.56 0.16 0.07 73.59 00:32:01 0 26.58 0.00 0.62 1.29 0.08 71.43 00:32:01 1 29.20 0.00 0.65 0.00 0.07 70.08 00:32:01 2 30.47 0.00 0.74 0.00 0.08 68.71 00:32:01 3 27.17 0.00 0.62 0.03 0.07 72.11 00:32:01 4 10.55 0.00 0.41 0.00 0.05 88.99 00:32:01 5 34.80 0.00 0.43 0.00 0.08 64.68 00:32:01 6 17.31 0.00 0.85 0.00 0.05 81.78 00:32:01 7 29.03 0.00 0.20 0.00 0.07 70.70 Average: all 28.68 1.36 3.01 2.00 0.14 64.81 Average: 0 30.02 1.22 3.40 2.76 0.16 62.44 Average: 1 27.66 1.48 2.84 1.35 0.12 66.54 Average: 2 31.88 1.02 3.02 4.05 0.20 59.83 Average: 3 29.72 1.39 2.67 1.58 0.12 64.51 Average: 4 25.65 1.18 3.25 2.21 0.10 67.62 Average: 5 29.26 1.64 3.06 1.06 0.17 64.82 Average: 6 26.03 1.31 3.04 1.94 0.17 67.51 Average: 7 29.25 1.61 2.80 1.03 0.11 65.20