---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-31858 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 12G 144G 8% / 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/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 3.2G 0 3.2G 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: 32100 922 25537 1 5640 30713 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:d0:c3:33 brd ff:ff:ff:ff:ff:ff inet 10.30.170.212/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85890sec preferred_lft 85890sec inet6 fe80::f816:3eff:fed0:c333/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:90:35:2d:2f 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-31858) 10/01/24 _x86_64_ (8 CPU) 01:38:27 LINUX RESTART (8 CPU) 01:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:40:01 393.36 126.93 266.43 0.00 9723.23 8427.32 0.00 01:41:01 344.99 36.34 308.65 0.00 1907.02 7242.28 0.00 01:42:01 100.62 14.58 86.03 0.00 455.47 21195.20 0.00 01:43:01 47.32 4.58 42.74 0.00 195.74 9882.21 0.00 01:44:01 105.08 5.77 99.32 0.00 4570.57 18117.25 0.00 01:45:01 26.68 1.27 25.41 0.00 44.39 29251.12 0.00 01:46:01 87.74 20.31 67.43 0.00 1882.97 42832.12 0.00 Average: 157.40 29.74 127.66 0.00 2665.83 19590.32 0.00 01:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 30027116 31647720 691928 2.10 48576 1894040 1646880 4.86 855084 1686964 1168 01:41:01 29078368 30905436 1427404 4.34 64020 2075208 2293212 6.76 1636636 1838184 6492 01:42:01 26162752 28653988 3662588 11.14 73464 2714832 4402908 12.98 3940200 2412040 124560 01:43:01 25849180 28362596 3951696 12.02 78832 2730576 4774612 14.08 4541176 2121312 118632 01:44:01 27060652 30229824 2054944 6.25 95672 3356980 2759840 8.14 2898044 2508408 316984 01:45:01 26680244 31537808 736764 2.24 102400 4996548 1650128 4.86 2035752 3707220 1120068 01:46:01 26294308 31501940 771280 2.35 127580 5287980 1686116 4.97 2138124 3952996 171672 Average: 27307517 30405616 1899515 5.78 84363 3293738 2744814 8.09 2577859 2603875 265654 01:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:40:01 ens3 295.90 201.37 958.69 67.37 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 01:41:01 ens3 423.68 383.59 1858.41 95.36 0.00 0.00 0.00 0.00 01:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 lo 928.28 928.28 884.86 884.86 0.00 0.00 0.00 0.00 01:42:01 ens3 701.50 545.27 7923.54 90.32 0.00 0.00 0.00 0.00 01:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 lo 903.71 903.71 853.60 853.60 0.00 0.00 0.00 0.00 01:43:01 ens3 9.79 9.84 3.62 2.27 0.00 0.00 0.00 0.00 01:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 lo 2.23 2.23 0.18 0.18 0.00 0.00 0.00 0.00 01:44:01 ens3 280.92 173.60 3613.73 23.78 0.00 0.00 0.00 0.00 01:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 01:45:01 ens3 46.24 37.06 27.85 18.12 0.00 0.00 0.00 0.00 01:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:46:01 ens3 77.49 66.58 902.60 9.35 0.00 0.00 0.00 0.00 01:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 263.13 263.13 249.04 249.04 0.00 0.00 0.00 0.00 Average: ens3 262.10 202.45 2186.66 43.74 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-8c-8g-31858) 10/01/24 _x86_64_ (8 CPU) 01:38:27 LINUX RESTART (8 CPU) 01:39:02 CPU %user %nice %system %iowait %steal %idle 01:40:01 all 4.36 9.50 7.37 1.43 0.13 77.21 01:40:01 0 4.60 8.36 6.33 1.17 0.15 79.38 01:40:01 1 3.54 8.19 6.89 0.86 0.12 80.41 01:40:01 2 4.13 10.96 7.67 0.75 0.12 76.37 01:40:01 3 3.90 10.66 8.06 2.19 0.14 75.04 01:40:01 4 4.38 10.10 7.77 2.58 0.12 75.05 01:40:01 5 2.96 10.30 8.02 0.99 0.14 77.59 01:40:01 6 7.33 7.34 6.06 1.47 0.12 77.68 01:40:01 7 4.01 10.09 8.14 1.43 0.17 76.16 01:41:01 all 11.99 0.60 1.38 0.74 0.07 85.22 01:41:01 0 5.82 0.42 0.72 0.12 0.07 92.86 01:41:01 1 12.98 0.80 1.94 1.52 0.07 82.68 01:41:01 2 12.72 0.84 1.35 2.06 0.07 82.97 01:41:01 3 12.72 0.80 1.02 0.28 0.08 85.09 01:41:01 4 13.57 0.69 1.29 0.13 0.07 84.25 01:41:01 5 13.24 0.65 2.54 0.50 0.07 83.00 01:41:01 6 11.11 0.52 1.12 1.22 0.07 85.96 01:41:01 7 13.72 0.10 1.07 0.12 0.05 84.94 01:42:01 all 27.10 0.00 2.06 0.63 0.08 70.13 01:42:01 0 19.07 0.00 2.09 0.03 0.05 78.76 01:42:01 1 38.51 0.00 3.06 0.55 0.10 57.78 01:42:01 2 21.52 0.00 1.56 0.42 0.07 76.44 01:42:01 3 30.91 0.00 1.37 1.24 0.08 66.39 01:42:01 4 31.99 0.00 3.69 0.91 0.10 63.31 01:42:01 5 19.70 0.00 1.68 0.15 0.07 78.40 01:42:01 6 27.77 0.00 1.33 1.33 0.08 69.49 01:42:01 7 27.36 0.00 1.72 0.42 0.08 70.41 01:43:01 all 34.48 0.00 1.61 1.24 0.08 62.59 01:43:01 0 43.92 0.00 3.01 0.81 0.08 52.18 01:43:01 1 37.98 0.00 1.23 0.42 0.08 60.29 01:43:01 2 44.96 0.00 2.00 0.25 0.10 52.69 01:43:01 3 32.85 0.00 1.63 0.32 0.12 65.08 01:43:01 4 37.98 0.00 1.14 0.79 0.08 60.00 01:43:01 5 23.67 0.00 1.99 5.92 0.07 68.35 01:43:01 6 30.18 0.00 0.96 0.71 0.07 68.09 01:43:01 7 24.27 0.00 0.91 0.70 0.05 74.07 01:44:01 all 33.14 0.00 2.38 3.09 0.10 61.29 01:44:01 0 26.40 0.00 2.44 4.42 0.08 66.65 01:44:01 1 40.53 0.00 2.53 3.78 0.10 53.06 01:44:01 2 39.50 0.00 2.18 0.61 0.10 57.61 01:44:01 3 33.21 0.00 2.24 5.91 0.12 58.53 01:44:01 4 39.48 0.00 2.92 2.81 0.10 54.69 01:44:01 5 29.99 0.00 1.33 1.32 0.10 67.26 01:44:01 6 32.48 0.00 3.00 1.69 0.10 62.73 01:44:01 7 23.69 0.00 2.40 4.17 0.08 69.66 01:45:01 all 16.34 0.00 1.13 0.88 0.04 81.60 01:45:01 0 9.93 0.00 1.36 0.00 0.03 88.68 01:45:01 1 13.55 0.00 0.53 0.35 0.05 85.51 01:45:01 2 6.05 0.00 0.79 5.71 0.03 87.41 01:45:01 3 6.05 0.00 0.47 0.02 0.03 93.44 01:45:01 4 12.85 0.00 1.02 0.05 0.05 86.03 01:45:01 5 28.63 0.00 2.34 0.03 0.05 68.95 01:45:01 6 10.94 0.00 0.57 0.17 0.03 88.29 01:45:01 7 42.83 0.00 1.98 0.75 0.05 54.39 01:46:01 all 9.07 0.00 0.75 2.36 0.03 87.79 01:46:01 0 5.83 0.00 0.78 8.48 0.03 84.87 01:46:01 1 4.30 0.00 0.60 0.32 0.00 94.79 01:46:01 2 38.76 0.00 1.92 2.42 0.05 56.85 01:46:01 3 15.25 0.00 1.15 0.28 0.03 83.28 01:46:01 4 5.19 0.00 0.57 0.08 0.03 94.13 01:46:01 5 0.83 0.00 0.33 0.32 0.02 98.50 01:46:01 6 1.34 0.00 0.12 0.00 0.07 98.48 01:46:01 7 1.02 0.00 0.53 6.97 0.03 91.45 Average: all 19.51 1.42 2.37 1.48 0.08 75.15 Average: 0 16.51 1.24 2.38 2.15 0.07 77.64 Average: 1 21.62 1.26 2.38 1.11 0.07 73.55 Average: 2 24.00 1.66 2.48 1.75 0.08 70.04 Average: 3 19.30 1.61 2.26 1.46 0.09 75.29 Average: 4 20.78 1.51 2.61 1.04 0.08 73.97 Average: 5 17.01 1.54 2.59 1.32 0.07 77.48 Average: 6 17.30 1.11 1.86 0.94 0.08 78.72 Average: 7 19.57 1.43 2.38 2.08 0.07 74.46