---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2759 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 67G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 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 1.6G 0 1.6G 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: 15997 707 10706 1 4584 14951 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:d4:89:04 brd ff:ff:ff:ff:ff:ff inet 10.30.171.140/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85731sec preferred_lft 85731sec inet6 fe80::f816:3eff:fed4:8904/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cf:27:5c:6a 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-4c-4g-2759) 10/30/24 _x86_64_ (4 CPU) 08:07:48 LINUX RESTART (4 CPU) 08:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:09:01 338.57 156.30 182.27 0.00 11674.67 44212.00 0.00 08:10:01 103.50 36.10 67.39 0.00 2483.71 10354.03 0.00 08:11:01 167.29 23.71 143.58 0.00 1096.48 5043.56 0.00 08:12:01 31.51 13.31 18.20 0.00 656.82 8308.88 0.00 08:13:01 40.06 5.83 34.23 0.00 269.69 18342.68 0.00 08:14:01 82.33 5.16 77.16 0.00 4520.41 12312.64 0.00 08:15:01 8.49 0.02 8.47 0.00 0.14 763.26 0.00 08:16:01 91.94 0.53 91.40 0.00 27.32 8863.70 0.00 08:17:01 51.67 0.50 51.17 0.00 16.93 4832.66 0.00 08:18:01 39.13 0.87 38.26 0.00 56.26 30301.22 0.00 Average: 95.59 24.27 71.32 0.00 2083.57 14355.30 0.00 08:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:09:01 13578844 15405296 589268 3.60 53648 1981208 1289304 7.40 792508 1760340 79432 08:10:01 13272116 15437568 540316 3.30 74772 2281896 1213684 6.96 799124 2028688 100704 08:11:01 12522264 14926076 1042936 6.37 84680 2501980 1655604 9.50 1348124 2210320 192984 08:12:01 11700008 14202228 1762744 10.76 87120 2594624 2456400 14.09 2170732 2201836 29612 08:13:01 11096052 14051260 1905368 11.63 99452 3014228 2498308 14.33 2358128 2585012 14588 08:14:01 10458180 13683872 2268744 13.85 111216 3265704 2796608 16.04 2973020 2597824 11228 08:15:01 10776928 14016968 1935864 11.82 109832 3280704 2444780 14.03 2644316 2609988 15636 08:16:01 10465340 13758128 2194344 13.40 117820 3321248 2690932 15.44 3018400 2541432 18580 08:17:01 10492608 13900876 2051664 12.52 120488 3430204 2541928 14.58 2889992 2640076 102292 08:18:01 10988820 15328856 623492 3.81 123048 4329072 1364168 7.83 1682384 3324196 88480 Average: 11535116 14471113 1491474 9.10 98208 3000087 2095172 12.02 2067673 2449971 65354 08:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 08:09:01 ens3 420.65 285.60 1344.81 71.57 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 08:10:01 ens3 74.99 61.76 773.86 13.45 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:11:01 ens3 258.76 216.58 3016.44 29.19 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 13.58 13.58 0.95 0.95 0.00 0.00 0.00 0.00 08:12:01 ens3 125.03 101.82 419.77 24.02 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 1143.49 1143.49 1061.50 1061.50 0.00 0.00 0.00 0.00 08:13:01 ens3 368.79 270.75 4607.90 32.59 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 35.17 35.17 28.00 28.00 0.00 0.00 0.00 0.00 08:14:01 ens3 195.79 124.64 2416.11 17.56 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 3.88 3.88 0.33 0.33 0.00 0.00 0.00 0.00 08:15:01 ens3 19.06 17.01 5.84 10.13 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 1933.27 1933.27 1833.63 1833.63 0.00 0.00 0.00 0.00 08:16:01 ens3 55.86 53.37 249.29 12.18 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 1016.28 1016.28 958.17 958.17 0.00 0.00 0.00 0.00 08:17:01 ens3 75.22 57.17 51.76 18.98 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 lo 32.73 32.73 3.22 3.22 0.00 0.00 0.00 0.00 08:18:01 ens3 222.21 235.01 825.23 738.57 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 418.90 418.90 389.30 389.30 0.00 0.00 0.00 0.00 Average: ens3 181.90 142.57 1373.37 96.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2759) 10/30/24 _x86_64_ (4 CPU) 08:07:48 LINUX RESTART (4 CPU) 08:08:01 CPU %user %nice %system %iowait %steal %idle 08:09:01 all 15.34 17.70 14.68 5.14 0.10 47.04 08:09:01 0 16.64 16.68 14.98 9.35 0.10 42.25 08:09:01 1 15.60 17.32 15.35 3.29 0.12 48.32 08:09:01 2 10.09 19.39 14.95 4.25 0.08 51.23 08:09:01 3 19.00 17.43 13.43 3.63 0.10 46.40 08:10:01 all 13.57 2.16 3.09 2.58 0.05 78.54 08:10:01 0 40.00 0.67 3.14 1.40 0.07 54.72 08:10:01 1 4.58 2.66 3.29 4.13 0.05 85.29 08:10:01 2 5.19 2.75 3.21 3.88 0.05 84.92 08:10:01 3 4.51 2.57 2.71 0.89 0.05 89.27 08:11:01 all 20.46 0.00 1.06 1.09 0.04 77.34 08:11:01 0 21.61 0.00 0.59 0.35 0.03 77.42 08:11:01 1 19.33 0.00 1.33 0.82 0.05 78.47 08:11:01 2 16.43 0.00 1.59 2.48 0.05 79.45 08:11:01 3 24.47 0.00 0.73 0.72 0.03 74.04 08:12:01 all 77.07 0.00 1.94 0.31 0.10 20.57 08:12:01 0 80.70 0.00 2.20 0.12 0.10 16.88 08:12:01 1 78.29 0.00 1.54 0.27 0.10 19.81 08:12:01 2 70.07 0.00 2.23 0.57 0.10 27.04 08:12:01 3 79.22 0.00 1.81 0.30 0.10 18.58 08:13:01 all 50.28 0.00 2.30 1.15 0.08 46.19 08:13:01 0 51.58 0.00 1.92 1.40 0.07 45.03 08:13:01 1 52.04 0.00 3.05 1.36 0.07 43.49 08:13:01 2 49.29 0.00 2.26 0.54 0.08 47.83 08:13:01 3 48.19 0.00 1.97 1.30 0.10 48.43 08:14:01 all 74.09 0.00 2.81 1.13 0.09 21.87 08:14:01 0 77.33 0.00 2.90 0.60 0.08 19.09 08:14:01 1 69.64 0.00 2.95 1.63 0.10 25.68 08:14:01 2 79.09 0.00 2.46 0.70 0.08 17.67 08:14:01 3 70.26 0.00 2.95 1.61 0.10 25.08 08:15:01 all 72.18 0.00 1.73 0.05 0.09 25.95 08:15:01 0 74.86 0.00 1.98 0.03 0.10 23.03 08:15:01 1 77.89 0.00 1.84 0.00 0.08 20.19 08:15:01 2 72.05 0.00 1.48 0.00 0.09 26.39 08:15:01 3 63.97 0.00 1.62 0.17 0.08 34.16 08:16:01 all 65.72 0.00 2.57 0.69 0.09 30.93 08:16:01 0 65.36 0.00 2.09 0.23 0.10 32.22 08:16:01 1 67.34 0.00 2.30 0.22 0.08 30.05 08:16:01 2 66.85 0.00 3.07 0.71 0.08 29.28 08:16:01 3 63.32 0.00 2.83 1.61 0.08 32.15 08:17:01 all 63.30 0.00 2.33 0.37 0.09 33.90 08:17:01 0 60.03 0.00 2.12 0.63 0.08 37.13 08:17:01 1 67.41 0.00 2.20 0.03 0.08 30.28 08:17:01 2 64.91 0.00 2.85 0.47 0.10 31.67 08:17:01 3 60.89 0.00 2.17 0.34 0.08 36.53 08:18:01 all 24.49 0.00 1.46 1.53 0.07 72.45 08:18:01 0 10.74 0.00 1.04 4.05 0.05 84.12 08:18:01 1 18.72 0.00 1.78 0.07 0.07 79.36 08:18:01 2 40.54 0.00 1.95 0.03 0.07 57.41 08:18:01 3 27.98 0.00 1.07 1.96 0.08 68.90 Average: all 47.63 1.97 3.39 1.40 0.08 45.52 Average: 0 49.87 1.73 3.29 1.82 0.08 43.21 Average: 1 47.00 1.99 3.56 1.18 0.08 46.19 Average: 2 47.45 2.20 3.60 1.36 0.08 45.31 Average: 3 46.19 1.98 3.12 1.25 0.08 47.38