---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-1059 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: 2800.000 BogoMIPS: 5600.00 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 143G 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/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 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 985 25119 1 5995 30650 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:53:1e:ae brd ff:ff:ff:ff:ff:ff inet 10.30.171.34/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:fe53:1eae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7b:13:2c:c7 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-1059) 10/25/24 _x86_64_ (8 CPU) 06:59:11 LINUX RESTART (8 CPU) 07:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:01:01 314.57 83.65 230.93 0.00 2468.19 5255.26 0.00 07:02:01 80.60 15.21 65.39 0.00 494.72 19546.61 0.00 07:03:01 73.17 4.00 69.17 0.00 150.51 16216.63 0.00 07:04:01 44.03 0.17 43.86 0.00 5.33 6719.28 0.00 07:05:01 77.32 5.60 71.73 0.00 4555.15 62148.08 0.00 07:06:01 18.01 8.85 9.17 0.00 175.84 6797.67 0.00 07:07:01 57.20 17.01 40.19 0.00 1733.16 21094.17 0.00 Average: 94.46 19.06 75.40 0.00 1366.45 19718.00 0.00 07:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:01:01 28773672 30733852 1598108 4.86 65328 2204048 2392424 7.05 1816584 1957052 208604 07:02:01 26712276 29431672 2881416 8.77 78236 2933224 3477152 10.25 3391684 2398660 479440 07:03:01 26593444 29331288 2980440 9.07 80996 2948240 3522656 10.39 3604004 2305856 299236 07:04:01 27193888 30281320 2023144 6.15 86544 3286008 2649972 7.81 2752416 2547280 616076 07:05:01 25549724 30171768 2105896 6.41 103804 4765720 2750320 8.11 3944760 2929676 162088 07:06:01 26263336 31490232 786664 2.39 118560 5324392 1627856 4.80 2662984 3470952 550916 07:07:01 25905744 31347536 928684 2.83 131548 5510980 1741244 5.13 2866820 3606788 97592 Average: 26713155 30398238 1900622 5.78 95002 3853230 2594518 7.65 3005607 2745181 344850 07:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 ens3 934.98 724.40 3960.68 266.40 0.00 0.00 0.00 0.00 07:01:01 lo 99.88 99.88 457.04 457.04 0.00 0.00 0.00 0.00 07:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 ens3 533.09 381.15 6355.92 60.90 0.00 0.00 0.00 0.00 07:02:01 lo 698.67 698.67 670.32 670.32 0.00 0.00 0.00 0.00 07:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 ens3 19.65 16.78 15.67 11.82 0.00 0.00 0.00 0.00 07:03:01 lo 702.97 702.97 670.49 670.49 0.00 0.00 0.00 0.00 07:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 ens3 108.20 85.95 872.11 34.90 0.00 0.00 0.00 0.00 07:04:01 lo 14.50 14.50 23.20 23.20 0.00 0.00 0.00 0.00 07:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 ens3 301.33 174.19 2802.82 80.08 0.00 0.00 0.00 0.00 07:05:01 lo 29.82 29.82 71.10 71.10 0.00 0.00 0.00 0.00 07:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 ens3 4053.34 2059.86 1155.96 10831.06 0.00 0.00 0.00 0.00 07:06:01 lo 1.30 1.30 6.24 6.24 0.00 0.00 0.00 0.00 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 ens3 72.03 62.83 679.08 19.56 0.00 0.00 0.00 0.00 07:07:01 lo 0.47 0.47 0.05 0.05 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 860.16 500.19 2259.10 1618.10 0.00 0.00 0.00 0.00 Average: lo 221.37 221.37 270.75 270.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-1059) 10/25/24 _x86_64_ (8 CPU) 06:59:11 LINUX RESTART (8 CPU) 07:00:02 CPU %user %nice %system %iowait %steal %idle 07:01:01 all 17.28 6.35 5.75 1.59 0.13 68.90 07:01:01 0 22.85 6.11 6.11 1.47 0.14 63.34 07:01:01 1 18.12 6.33 5.34 2.07 0.14 68.01 07:01:01 2 19.01 6.26 5.45 2.53 0.12 66.63 07:01:01 3 19.47 6.02 5.87 0.94 0.14 67.57 07:01:01 4 15.69 6.93 6.01 1.43 0.14 69.80 07:01:01 5 18.61 5.92 5.25 1.01 0.12 69.09 07:01:01 6 13.11 6.35 6.18 1.93 0.14 72.29 07:01:01 7 11.43 6.85 5.81 1.33 0.12 74.47 07:02:01 all 30.12 0.00 1.83 0.89 0.61 66.55 07:02:01 0 25.60 0.00 1.30 0.91 1.37 70.83 07:02:01 1 30.08 0.00 1.82 0.77 0.62 66.72 07:02:01 2 37.82 0.00 2.03 0.43 0.12 59.61 07:02:01 3 26.24 0.00 1.60 0.12 1.34 70.71 07:02:01 4 26.42 0.00 1.30 0.18 0.53 71.57 07:02:01 5 34.76 0.00 2.54 0.68 0.21 61.82 07:02:01 6 33.39 0.00 2.67 0.75 0.10 63.08 07:02:01 7 27.11 0.00 1.45 3.26 0.58 67.59 07:03:01 all 35.76 0.00 1.31 0.66 0.08 62.18 07:03:01 0 32.74 0.00 0.90 0.15 0.08 66.13 07:03:01 1 41.49 0.00 1.24 1.04 0.10 56.13 07:03:01 2 36.85 0.00 1.83 0.49 0.08 60.74 07:03:01 3 33.70 0.00 1.02 0.12 0.08 65.07 07:03:01 4 47.38 0.00 1.76 0.23 0.10 50.53 07:03:01 5 32.89 0.00 1.47 2.31 0.08 63.24 07:03:01 6 27.84 0.00 1.10 0.68 0.07 70.30 07:03:01 7 33.23 0.00 1.19 0.27 0.07 65.25 07:04:01 all 24.62 0.00 1.29 0.34 0.09 73.66 07:04:01 0 16.03 0.00 0.77 0.03 0.07 83.10 07:04:01 1 23.44 0.00 1.38 0.00 0.08 75.10 07:04:01 2 16.59 0.00 1.43 0.07 0.08 81.83 07:04:01 3 18.65 0.00 0.85 0.84 0.08 79.58 07:04:01 4 29.17 0.00 1.41 1.09 0.10 68.23 07:04:01 5 18.68 0.00 1.10 0.20 0.08 79.93 07:04:01 6 49.92 0.00 2.53 0.52 0.10 46.94 07:04:01 7 24.34 0.00 0.87 0.00 0.08 74.71 07:05:01 all 17.30 0.00 1.69 4.00 0.06 76.95 07:05:01 0 11.94 0.00 1.69 2.53 0.07 83.78 07:05:01 1 17.22 0.00 1.81 7.74 0.07 73.16 07:05:01 2 11.35 0.00 1.34 1.24 0.07 86.01 07:05:01 3 15.32 0.00 1.53 7.60 0.05 75.51 07:05:01 4 11.90 0.00 2.08 8.32 0.05 77.64 07:05:01 5 16.40 0.00 1.54 0.17 0.07 81.83 07:05:01 6 39.18 0.00 2.53 1.66 0.07 56.56 07:05:01 7 15.07 0.00 1.02 2.74 0.05 81.12 07:06:01 all 10.88 0.00 1.56 0.21 0.07 87.28 07:06:01 0 1.89 0.00 0.43 0.00 0.02 97.66 07:06:01 1 11.64 0.00 1.19 0.47 0.07 86.63 07:06:01 2 14.09 0.00 1.22 0.02 0.08 84.59 07:06:01 3 40.79 0.00 3.15 0.22 0.10 55.74 07:06:01 4 2.60 0.00 1.50 0.07 0.07 95.77 07:06:01 5 2.88 0.00 2.81 0.00 0.07 94.25 07:06:01 6 5.81 0.00 0.74 0.02 0.07 93.37 07:06:01 7 7.31 0.00 1.43 0.91 0.12 90.23 07:07:01 all 4.94 0.00 0.45 1.94 0.03 92.64 07:07:01 0 19.20 0.00 0.85 2.17 0.05 77.73 07:07:01 1 0.88 0.00 0.25 6.18 0.03 92.66 07:07:01 2 10.57 0.00 0.63 0.32 0.03 88.45 07:07:01 3 1.74 0.00 0.47 0.05 0.03 97.71 07:07:01 4 0.45 0.00 0.18 0.33 0.02 99.02 07:07:01 5 0.75 0.00 0.33 0.17 0.00 98.75 07:07:01 6 1.03 0.00 0.23 0.02 0.02 98.70 07:07:01 7 4.88 0.00 0.63 6.33 0.03 88.12 Average: all 20.13 0.89 1.97 1.38 0.15 75.47 Average: 0 18.60 0.85 1.71 1.03 0.26 77.55 Average: 1 20.42 0.89 1.85 2.61 0.16 74.07 Average: 2 20.85 0.88 1.98 0.72 0.08 75.47 Average: 3 22.28 0.84 2.06 1.41 0.26 73.15 Average: 4 19.12 0.97 2.02 1.66 0.14 76.08 Average: 5 17.77 0.84 2.14 0.65 0.09 78.52 Average: 6 24.38 0.89 2.27 0.79 0.08 71.58 Average: 7 17.66 0.96 1.76 2.12 0.15 77.35