---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-1496 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/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 990 25643 1 5466 30645 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:38:78:0c brd ff:ff:ff:ff:ff:ff inet 10.30.171.123/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85922sec preferred_lft 85922sec inet6 fe80::f816:3eff:fe38:780c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:df:4f:33:8d 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-1496) 10/26/24 _x86_64_ (8 CPU) 09:03:10 LINUX RESTART (8 CPU) 09:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:05:01 351.54 82.52 269.02 0.00 2464.92 5401.25 0.00 09:06:01 98.50 17.10 81.40 0.00 563.11 17252.59 0.00 09:07:01 60.17 2.28 57.89 0.00 80.52 10862.59 0.00 09:08:01 21.40 0.15 21.25 0.00 5.20 22331.88 0.00 09:09:01 60.77 7.53 53.24 0.00 4628.43 35868.29 0.00 09:10:01 56.44 16.30 40.14 0.00 938.64 17920.21 0.00 09:11:01 87.42 11.98 75.44 0.00 1098.35 8361.81 0.00 Average: 105.18 19.69 85.48 0.00 1397.02 16856.95 0.00 09:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 28899648 30771228 1558624 4.74 64072 2118932 2366900 6.98 1778388 1872392 122716 09:06:01 26803876 29380232 2929476 8.91 79748 2790760 3601208 10.62 3398548 2298608 415692 09:07:01 28011956 30373740 1939872 5.90 82508 2577252 2604424 7.68 2460044 2047620 8696 09:08:01 26595640 30279540 2010204 6.12 92264 3865984 2604424 7.68 3221348 2651916 670312 09:09:01 26978736 31490144 782852 2.38 108044 4651448 1642988 4.84 2358712 3090636 284136 09:10:01 26512316 31381848 890464 2.71 128448 4958004 1732176 5.11 2521320 3357824 102936 09:11:01 26262604 31381500 889820 2.71 146436 5160600 1725156 5.09 2562640 3537756 116076 Average: 27152111 30722605 1571616 4.78 100217 3731854 2325325 6.86 2614429 2693822 245795 09:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 lo 103.20 103.20 452.09 452.09 0.00 0.00 0.00 0.00 09:05:01 ens3 1050.24 691.47 2546.81 246.39 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 lo 812.38 812.38 778.83 778.83 0.00 0.00 0.00 0.00 09:06:01 ens3 669.47 474.09 6411.39 81.18 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 lo 696.22 696.22 667.84 667.84 0.00 0.00 0.00 0.00 09:07:01 ens3 31.79 22.36 11.04 20.53 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 lo 20.35 20.35 33.90 33.90 0.00 0.00 0.00 0.00 09:08:01 ens3 163.42 125.25 883.95 54.73 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 lo 18.01 18.01 56.93 56.93 0.00 0.00 0.00 0.00 09:09:01 ens3 3460.72 1766.62 3390.85 8771.22 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 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 09:10:01 ens3 210.40 140.46 1092.16 29.57 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 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 09:11:01 ens3 46.04 43.53 255.32 23.12 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: lo 236.00 236.00 284.25 284.25 0.00 0.00 0.00 0.00 Average: ens3 804.58 466.25 2084.50 1318.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-1496) 10/26/24 _x86_64_ (8 CPU) 09:03:10 LINUX RESTART (8 CPU) 09:04:01 CPU %user %nice %system %iowait %steal %idle 09:05:01 all 15.18 6.16 5.35 1.00 0.10 72.20 09:05:01 0 12.93 6.52 5.65 1.48 0.10 73.32 09:05:01 1 14.13 5.76 4.82 0.75 0.10 74.44 09:05:01 2 12.89 6.11 5.11 0.30 0.10 75.49 09:05:01 3 18.69 6.26 5.55 0.52 0.13 68.84 09:05:01 4 13.28 7.40 5.82 0.64 0.08 72.78 09:05:01 5 14.81 5.69 5.43 2.88 0.10 71.09 09:05:01 6 17.92 6.14 5.00 0.70 0.10 70.13 09:05:01 7 16.80 5.43 5.43 0.71 0.12 71.52 09:06:01 all 34.18 0.00 1.74 0.63 0.08 63.36 09:06:01 0 33.18 0.00 1.26 0.20 0.08 65.28 09:06:01 1 42.56 0.00 3.26 0.67 0.10 53.41 09:06:01 2 24.06 0.00 1.12 0.15 0.08 74.58 09:06:01 3 34.52 0.00 1.54 0.05 0.08 63.81 09:06:01 4 33.52 0.00 1.68 0.66 0.08 64.06 09:06:01 5 31.48 0.00 1.37 2.54 0.08 64.52 09:06:01 6 34.90 0.00 1.54 0.45 0.07 63.04 09:06:01 7 39.23 0.00 2.16 0.32 0.08 58.21 09:07:01 all 30.54 0.00 1.42 0.29 0.07 67.68 09:07:01 0 23.39 0.00 1.53 0.22 0.07 74.79 09:07:01 1 21.29 0.00 0.94 0.35 0.05 77.37 09:07:01 2 32.72 0.00 1.80 0.13 0.07 65.28 09:07:01 3 39.09 0.00 1.04 0.02 0.08 59.77 09:07:01 4 32.10 0.00 1.68 0.60 0.08 65.54 09:07:01 5 28.24 0.00 1.25 0.92 0.07 69.52 09:07:01 6 42.48 0.00 1.88 0.03 0.08 55.52 09:07:01 7 24.92 0.00 1.22 0.02 0.08 73.76 09:08:01 all 19.74 0.00 1.03 0.60 0.05 78.57 09:08:01 0 23.38 0.00 1.43 2.37 0.07 72.76 09:08:01 1 8.87 0.00 0.50 0.00 0.05 90.58 09:08:01 2 9.36 0.00 0.60 0.64 0.07 89.33 09:08:01 3 19.03 0.00 0.73 0.65 0.03 79.55 09:08:01 4 10.85 0.00 0.58 0.95 0.03 87.58 09:08:01 5 13.12 0.00 0.35 0.00 0.03 86.50 09:08:01 6 31.35 0.00 1.77 0.12 0.07 66.69 09:08:01 7 42.00 0.00 2.29 0.10 0.08 55.53 09:09:01 all 12.19 0.00 1.99 1.66 0.08 84.08 09:09:01 0 7.37 0.00 2.06 0.97 0.07 89.53 09:09:01 1 16.05 0.00 3.15 0.90 0.10 79.80 09:09:01 2 9.22 0.00 2.29 0.62 0.05 87.81 09:09:01 3 34.67 0.00 2.48 0.59 0.10 62.16 09:09:01 4 7.06 0.00 1.33 5.52 0.10 85.98 09:09:01 5 7.88 0.00 1.62 3.86 0.03 86.60 09:09:01 6 5.03 0.00 0.78 0.02 0.08 94.10 09:09:01 7 10.24 0.00 2.23 0.76 0.10 86.67 09:10:01 all 5.32 0.00 0.58 1.11 0.03 92.96 09:10:01 0 8.56 0.00 1.05 0.57 0.03 89.79 09:10:01 1 9.95 0.00 0.84 0.32 0.02 88.87 09:10:01 2 7.13 0.00 0.87 0.25 0.03 91.72 09:10:01 3 1.10 0.00 0.27 0.08 0.02 98.53 09:10:01 4 2.17 0.00 0.62 6.89 0.03 90.29 09:10:01 5 1.03 0.00 0.17 0.05 0.02 98.73 09:10:01 6 1.23 0.00 0.18 0.02 0.02 98.55 09:10:01 7 11.37 0.00 0.67 0.75 0.03 87.18 09:11:01 all 9.31 0.00 0.84 1.10 0.03 88.72 09:11:01 0 3.87 0.00 1.00 0.02 0.07 95.05 09:11:01 1 4.05 0.00 0.43 0.15 0.03 95.34 09:11:01 2 2.30 0.00 0.32 0.32 0.00 97.07 09:11:01 3 11.19 0.00 0.62 0.47 0.02 87.71 09:11:01 4 9.14 0.00 1.18 3.82 0.03 85.83 09:11:01 5 12.49 0.00 1.04 3.06 0.03 83.39 09:11:01 6 17.06 0.00 0.77 0.62 0.03 81.52 09:11:01 7 14.44 0.00 1.37 0.38 0.02 83.79 Average: all 18.06 0.88 1.85 0.91 0.06 78.23 Average: 0 16.07 0.93 1.99 0.83 0.07 80.11 Average: 1 16.69 0.82 1.99 0.45 0.06 79.99 Average: 2 13.96 0.87 1.73 0.34 0.06 83.04 Average: 3 22.60 0.89 1.74 0.34 0.07 74.36 Average: 4 15.44 1.05 1.84 2.73 0.06 78.88 Average: 5 15.57 0.81 1.60 1.90 0.05 80.07 Average: 6 21.46 0.87 1.70 0.28 0.06 75.62 Average: 7 22.72 0.77 2.19 0.43 0.07 73.81