---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-4028 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 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/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 994 25644 1 5460 30641 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:95:35:03 brd ff:ff:ff:ff:ff:ff inet 10.30.170.9/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85916sec preferred_lft 85916sec inet6 fe80::f816:3eff:fe95:3503/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b7:d7:6b:ab 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 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-4028) 11/03/24 _x86_64_ (8 CPU) 09:03:47 LINUX RESTART (8 CPU) 09:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:05:03 447.63 161.81 285.82 0.00 12494.68 82654.76 0.00 09:06:01 238.89 49.53 189.36 0.00 946.73 7244.01 0.00 09:07:01 91.42 14.91 76.50 0.00 496.05 21596.93 0.00 09:08:01 57.11 2.65 54.46 0.00 106.92 5578.14 0.00 09:09:01 39.98 0.53 39.44 0.00 26.00 48591.63 0.00 09:10:01 47.88 13.28 34.59 0.00 4654.82 8069.86 0.00 09:11:01 76.99 21.31 55.67 0.00 1919.81 18514.38 0.00 Average: 142.38 37.66 104.72 0.00 2958.87 27560.98 0.00 09:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:03 29744428 31437980 901060 2.74 48272 1967440 2276916 6.71 1057856 1765472 7812 09:06:01 28352664 30478420 1845104 5.61 66976 2363104 2508828 7.40 2201556 1979352 259512 09:07:01 27859624 30290268 2025004 6.16 78928 2648800 3202296 9.44 2521028 2139484 92492 09:08:01 27593584 30298572 2009052 6.11 85032 2911212 2635504 7.77 2572492 2337968 280792 09:09:01 26319232 30202756 2081960 6.33 93264 4058964 2711268 7.99 3428800 2702768 52 09:10:01 26806300 31484208 789008 2.40 115632 4794644 1630760 4.81 2372104 3232816 425540 09:11:01 26420360 31402856 869260 2.64 139700 5044892 1668640 4.92 2520676 3438852 141800 Average: 27585170 30799294 1502921 4.57 89686 3398437 2376316 7.01 2382073 2513816 172571 09:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:03 lo 43.91 43.91 211.03 211.03 0.00 0.00 0.00 0.00 09:05:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:03 ens3 809.77 458.04 1994.47 177.56 0.00 0.00 0.00 0.00 09:06:01 lo 69.44 69.44 250.82 250.82 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 982.49 755.21 5781.42 200.55 0.00 0.00 0.00 0.00 09:07:01 lo 999.85 999.85 959.96 959.96 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 289.95 176.07 2820.35 36.11 0.00 0.00 0.00 0.00 09:08:01 lo 575.24 575.24 556.48 556.48 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 134.78 104.17 872.41 37.09 0.00 0.00 0.00 0.00 09:09:01 lo 30.76 30.76 69.57 69.57 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 161.31 94.97 701.81 73.86 0.00 0.00 0.00 0.00 09:10:01 lo 2.47 2.47 11.14 11.14 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 3556.26 1842.56 3140.00 8755.23 0.00 0.00 0.00 0.00 09:11:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 87.49 75.82 687.23 23.19 0.00 0.00 0.00 0.00 Average: lo 246.88 246.88 294.36 294.36 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 859.71 499.76 2268.66 1334.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-4028) 11/03/24 _x86_64_ (8 CPU) 09:03:47 LINUX RESTART (8 CPU) 09:04:01 CPU %user %nice %system %iowait %steal %idle 09:05:03 all 8.31 8.77 7.77 3.52 0.14 71.49 09:05:03 0 10.33 8.81 8.06 5.13 0.14 67.53 09:05:03 1 5.05 10.12 8.25 1.81 0.12 74.65 09:05:03 2 6.71 10.13 9.23 2.54 0.14 71.26 09:05:03 3 6.73 8.10 7.08 9.08 0.14 68.87 09:05:03 4 7.23 7.47 6.60 1.52 0.15 77.02 09:05:03 5 8.75 9.04 7.81 2.18 0.15 72.07 09:05:03 6 12.42 7.49 7.20 3.19 0.14 69.56 09:05:03 7 9.22 8.99 7.93 2.73 0.14 70.99 09:06:01 all 26.56 3.40 4.17 1.42 0.11 64.35 09:06:01 0 18.33 3.47 5.07 0.74 0.10 72.29 09:06:01 1 23.03 4.67 5.13 1.95 0.10 65.12 09:06:01 2 26.52 3.56 3.78 3.09 0.10 62.95 09:06:01 3 33.34 2.33 3.43 1.08 0.12 59.70 09:06:01 4 30.60 2.68 3.54 1.76 0.12 61.30 09:06:01 5 26.03 3.45 3.84 0.76 0.10 65.81 09:06:01 6 29.30 3.08 3.96 1.03 0.09 62.55 09:06:01 7 25.39 3.97 4.58 0.99 0.10 64.97 09:07:01 all 29.89 0.00 1.41 0.73 0.07 67.90 09:07:01 0 31.63 0.00 1.23 0.13 0.07 66.93 09:07:01 1 28.11 0.00 1.15 0.45 0.07 70.22 09:07:01 2 38.88 0.00 1.93 0.13 0.08 58.98 09:07:01 3 31.38 0.00 0.92 0.13 0.07 67.50 09:07:01 4 21.75 0.00 1.14 2.94 0.07 74.10 09:07:01 5 30.52 0.00 1.96 1.09 0.07 66.37 09:07:01 6 28.01 0.00 1.27 0.85 0.07 69.80 09:07:01 7 28.81 0.00 1.71 0.12 0.07 69.29 09:08:01 all 31.73 0.00 1.38 0.60 0.08 66.22 09:08:01 0 32.47 0.00 1.41 1.66 0.08 64.38 09:08:01 1 24.95 0.00 1.54 0.57 0.07 72.87 09:08:01 2 36.09 0.00 1.71 0.03 0.07 62.11 09:08:01 3 22.56 0.00 0.87 0.54 0.07 75.97 09:08:01 4 46.05 0.00 2.70 0.85 0.10 50.30 09:08:01 5 36.09 0.00 0.79 0.17 0.07 62.89 09:08:01 6 25.38 0.00 0.99 0.80 0.10 72.73 09:08:01 7 30.36 0.00 1.01 0.17 0.08 68.39 09:09:01 all 15.67 0.00 0.97 3.21 0.05 80.11 09:09:01 0 5.34 0.00 0.70 11.01 0.05 82.90 09:09:01 1 19.68 0.00 1.69 8.79 0.05 69.80 09:09:01 2 19.47 0.00 0.79 2.92 0.03 76.78 09:09:01 3 8.13 0.00 0.80 0.03 0.05 90.98 09:09:01 4 24.39 0.00 1.34 1.12 0.08 73.06 09:09:01 5 7.34 0.00 0.18 0.00 0.02 92.46 09:09:01 6 31.89 0.00 1.66 0.22 0.05 66.18 09:09:01 7 9.19 0.00 0.57 1.52 0.05 88.68 09:10:01 all 10.49 0.00 2.07 0.56 0.07 86.81 09:10:01 0 7.32 0.00 2.93 0.12 0.07 89.57 09:10:01 1 37.43 0.00 2.80 0.08 0.08 59.60 09:10:01 2 4.92 0.00 1.99 0.67 0.07 92.35 09:10:01 3 2.95 0.00 2.46 0.59 0.08 93.91 09:10:01 4 7.71 0.00 1.97 1.84 0.08 88.40 09:10:01 5 7.10 0.00 2.58 0.49 0.07 89.76 09:10:01 6 12.26 0.00 1.17 0.69 0.05 85.83 09:10:01 7 4.18 0.00 0.65 0.05 0.02 95.10 09:11:01 all 7.10 0.00 0.74 1.96 0.03 90.16 09:11:01 0 1.94 0.00 0.57 4.67 0.02 92.81 09:11:01 1 23.94 0.00 1.60 1.65 0.05 72.76 09:11:01 2 10.61 0.00 0.87 0.25 0.05 88.22 09:11:01 3 0.62 0.00 0.33 1.64 0.02 97.40 09:11:01 4 5.23 0.00 1.04 6.52 0.05 87.16 09:11:01 5 0.85 0.00 0.42 0.30 0.02 98.41 09:11:01 6 12.16 0.00 0.68 0.62 0.03 86.50 09:11:01 7 1.45 0.00 0.40 0.07 0.02 98.07 Average: all 18.52 1.71 2.62 1.71 0.08 75.36 Average: 0 15.33 1.73 2.83 3.36 0.07 76.68 Average: 1 23.20 2.08 3.15 2.19 0.08 69.31 Average: 2 20.45 1.93 2.88 1.37 0.08 73.31 Average: 3 15.03 1.47 2.25 1.85 0.08 79.33 Average: 4 20.38 1.43 2.60 2.37 0.09 73.12 Average: 5 16.66 1.76 2.49 0.71 0.07 78.31 Average: 6 21.61 1.49 2.40 1.05 0.07 73.38 Average: 7 15.47 1.81 2.37 0.80 0.07 79.47