---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-1107 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 1134 25501 1 5464 30501 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:cd:c1:6c brd ff:ff:ff:ff:ff:ff inet 10.30.171.130/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85913sec preferred_lft 85913sec inet6 fe80::f816:3eff:fecd:c16c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c6:81:6a:6b 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-1107) 10/25/24 _x86_64_ (8 CPU) 09:06:09 LINUX RESTART (8 CPU) 09:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:08:01 309.07 74.32 234.74 0.00 1327.91 7625.15 0.00 09:09:01 88.62 15.38 73.24 0.00 523.43 20065.04 0.00 09:10:01 58.09 2.30 55.79 0.00 81.61 5764.85 0.00 09:11:01 20.65 0.13 20.51 0.00 5.07 22414.53 0.00 09:12:01 59.87 6.58 53.29 0.00 4602.57 35856.29 0.00 09:13:01 55.61 17.26 38.34 0.00 965.71 17798.77 0.00 09:14:01 75.72 11.98 63.74 0.00 1098.35 8540.58 0.00 Average: 95.46 18.32 77.15 0.00 1231.96 16893.03 0.00 09:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:08:01 28356700 30453836 1870000 5.69 66956 2335124 2556552 7.54 2102460 2075584 274800 09:09:01 27941636 30279200 2036820 6.20 79888 2556420 2710352 7.99 2464924 2112448 31456 09:10:01 27865792 30226692 2087604 6.35 82724 2576288 2752424 8.11 2607380 2046236 9656 09:11:01 26427124 30109884 2180652 6.63 92500 3865020 2770388 8.17 3394072 2650516 670692 09:12:01 27132716 31342180 931636 2.83 102812 4366336 1782756 5.26 2499804 2807244 1124 09:13:01 26380700 31244720 1028512 3.13 128032 4953080 1819280 5.36 2660680 3352548 101788 09:14:01 26166600 31284520 987520 3.00 146196 5159480 1794612 5.29 2660488 3536740 116984 Average: 27181610 30705862 1588963 4.83 99873 3687393 2312338 6.82 2627115 2654474 172357 09:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 102.70 102.70 453.47 453.47 0.00 0.00 0.00 0.00 09:08:01 ens3 1401.52 952.41 5714.67 288.05 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 780.61 780.61 746.79 746.79 0.00 0.00 0.00 0.00 09:09:01 ens3 288.39 199.83 3237.89 31.94 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 735.84 735.84 707.08 707.08 0.00 0.00 0.00 0.00 09:10:01 ens3 29.30 20.57 10.53 19.81 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 26.18 26.18 44.07 44.07 0.00 0.00 0.00 0.00 09:11:01 ens3 168.14 131.76 898.13 55.53 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 lo 17.80 17.80 46.93 46.93 0.00 0.00 0.00 0.00 09:12:01 ens3 3148.09 1692.70 3342.11 8752.17 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 09:13:01 ens3 292.25 198.28 1079.80 60.68 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 09:14:01 ens3 51.71 40.04 288.93 9.98 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 236.70 236.70 284.51 284.51 0.00 0.00 0.00 0.00 Average: ens3 770.24 463.28 2086.69 1319.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-1107) 10/25/24 _x86_64_ (8 CPU) 09:06:09 LINUX RESTART (8 CPU) 09:07:01 CPU %user %nice %system %iowait %steal %idle 09:08:01 all 20.54 5.74 6.00 0.97 0.11 66.63 09:08:01 0 22.02 5.38 6.02 0.86 0.10 65.62 09:08:01 1 22.32 4.63 5.53 1.00 0.10 66.42 09:08:01 2 20.03 5.28 5.55 1.66 0.12 67.36 09:08:01 3 25.51 6.28 6.11 1.27 0.12 60.72 09:08:01 4 20.27 5.88 5.50 0.54 0.12 67.69 09:08:01 5 16.38 5.23 5.18 0.72 0.10 72.38 09:08:01 6 23.27 5.99 7.66 1.18 0.12 61.78 09:08:01 7 14.57 7.28 6.45 0.54 0.10 71.06 09:09:01 all 33.71 0.00 1.43 0.80 0.08 63.98 09:09:01 0 34.55 0.00 1.57 0.28 0.07 63.53 09:09:01 1 30.26 0.00 1.91 1.76 0.08 65.99 09:09:01 2 32.59 0.00 1.19 2.53 0.07 63.63 09:09:01 3 35.87 0.00 1.44 0.12 0.08 62.49 09:09:01 4 34.74 0.00 1.41 0.52 0.07 63.27 09:09:01 5 31.67 0.00 1.22 0.07 0.07 66.98 09:09:01 6 42.13 0.00 1.72 0.77 0.08 55.29 09:09:01 7 27.91 0.00 1.01 0.34 0.08 70.67 09:10:01 all 31.84 0.00 1.48 0.37 0.07 66.25 09:10:01 0 17.13 0.00 0.94 0.00 0.07 81.86 09:10:01 1 34.91 0.00 1.98 0.70 0.09 62.34 09:10:01 2 35.19 0.00 2.51 0.17 0.09 62.04 09:10:01 3 28.11 0.00 1.63 0.63 0.07 69.56 09:10:01 4 32.18 0.00 0.85 0.10 0.07 66.80 09:10:01 5 32.11 0.00 1.11 1.09 0.07 65.63 09:10:01 6 36.41 0.00 1.36 0.00 0.09 62.14 09:10:01 7 38.86 0.00 1.45 0.26 0.07 59.37 09:11:01 all 19.23 0.00 1.25 0.58 0.05 78.89 09:11:01 0 8.06 0.00 0.56 0.00 0.05 91.33 09:11:01 1 14.79 0.00 0.77 0.05 0.05 84.34 09:11:01 2 20.90 0.00 1.47 0.00 0.03 77.60 09:11:01 3 13.61 0.00 1.06 0.32 0.07 84.95 09:11:01 4 21.22 0.00 1.10 0.03 0.05 77.59 09:11:01 5 19.33 0.00 1.85 4.17 0.05 74.60 09:11:01 6 40.27 0.00 2.22 0.08 0.08 57.35 09:11:01 7 15.81 0.00 0.97 0.00 0.05 83.17 09:12:01 all 10.50 0.00 1.95 1.49 0.07 85.98 09:12:01 0 33.74 0.00 1.59 0.55 0.07 64.05 09:12:01 1 13.48 0.00 2.03 1.11 0.07 83.32 09:12:01 2 3.45 0.00 1.43 0.84 0.10 94.17 09:12:01 3 8.31 0.00 2.87 0.40 0.05 88.37 09:12:01 4 12.00 0.00 2.52 0.72 0.12 84.65 09:12:01 5 5.39 0.00 2.64 3.36 0.05 88.57 09:12:01 6 3.84 0.00 1.40 4.92 0.07 89.78 09:12:01 7 3.72 0.00 1.14 0.07 0.05 95.03 09:13:01 all 5.47 0.00 0.65 1.13 0.03 92.73 09:13:01 0 1.50 0.00 0.27 0.15 0.02 98.07 09:13:01 1 7.62 0.00 0.75 0.48 0.02 91.13 09:13:01 2 0.52 0.00 0.49 3.60 0.07 95.33 09:13:01 3 0.80 0.00 0.52 3.47 0.03 95.18 09:13:01 4 14.32 0.00 0.87 0.82 0.05 83.94 09:13:01 5 9.65 0.00 1.15 0.08 0.02 89.10 09:13:01 6 4.51 0.00 0.63 0.00 0.03 94.83 09:13:01 7 4.79 0.00 0.50 0.48 0.02 94.21 09:14:01 all 8.79 0.00 0.71 0.87 0.04 89.59 09:14:01 0 1.67 0.00 0.55 2.12 0.03 95.63 09:14:01 1 23.12 0.00 0.92 0.60 0.05 75.31 09:14:01 2 2.20 0.00 0.82 2.75 0.03 94.20 09:14:01 3 28.61 0.00 1.84 1.19 0.07 68.30 09:14:01 4 4.93 0.00 0.35 0.10 0.08 94.54 09:14:01 5 5.17 0.00 0.53 0.17 0.02 94.11 09:14:01 6 3.95 0.00 0.36 0.02 0.02 95.65 09:14:01 7 0.77 0.00 0.33 0.00 0.02 98.88 Average: all 18.54 0.82 1.92 0.89 0.06 77.77 Average: 0 16.92 0.76 1.64 0.57 0.06 80.05 Average: 1 20.89 0.66 1.98 0.81 0.06 75.60 Average: 2 16.36 0.75 1.92 1.66 0.07 79.24 Average: 3 20.09 0.89 2.21 1.05 0.07 75.68 Average: 4 19.91 0.84 1.80 0.41 0.08 76.97 Average: 5 17.06 0.75 1.95 1.38 0.05 78.81 Average: 6 21.94 0.85 2.18 0.99 0.07 73.97 Average: 7 15.13 1.04 1.69 0.24 0.06 81.85