---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-931 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: 2800.000 BogoMIPS: 5600.00 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/loop2 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 682 10596 1 4718 14975 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:59:ff:ed brd ff:ff:ff:ff:ff:ff inet 10.30.171.148/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85766sec preferred_lft 85766sec inet6 fe80::f816:3eff:fe59:ffed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:56:97:17:e2 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-931) 10/24/24 _x86_64_ (4 CPU) 21:40:33 LINUX RESTART (4 CPU) 21:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:42:01 337.99 149.49 188.50 0.00 11458.49 18190.30 0.00 21:43:01 98.98 39.27 59.71 0.00 2682.04 11270.93 0.00 21:44:01 34.74 0.95 33.79 0.00 54.66 12965.17 0.00 21:45:01 44.14 1.37 42.78 0.00 69.19 9371.64 0.00 21:46:01 85.12 4.77 80.35 0.00 4353.41 20038.13 0.00 21:47:01 37.77 1.97 35.80 0.00 247.52 30575.14 0.00 21:48:01 99.08 0.72 98.37 0.00 57.46 12315.81 0.00 21:49:01 32.31 0.00 32.31 0.00 0.00 6546.78 0.00 21:50:01 1.27 0.12 1.15 0.00 17.33 63.19 0.00 21:51:01 20.15 0.77 19.38 0.00 77.85 1114.35 0.00 Average: 79.16 19.94 59.21 0.00 1901.78 12245.43 0.00 21:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:42:01 13412832 15459472 518264 3.16 71788 2170108 1250160 7.17 789780 1899520 138576 21:43:01 11435552 13962884 1995736 12.18 92888 2606344 2617952 15.02 2357156 2264608 237540 21:44:01 10951336 13766432 2191636 13.38 112984 2840620 2759324 15.83 2643844 2429664 152760 21:45:01 10717256 13832804 2124740 12.97 130652 3089192 2712652 15.56 2647084 2625928 170852 21:46:01 10401736 14013440 1933408 11.80 150032 3542236 2430820 13.95 2677164 2873816 572 21:47:01 8768536 13173672 2772472 16.92 164360 4292884 3297240 18.92 3560316 3595744 100320 21:48:01 10476044 15303816 641704 3.92 174816 4664524 1368204 7.85 1449100 3963192 190224 21:49:01 10476516 15303868 641716 3.92 174884 4664528 1368204 7.85 1449192 3963196 4 21:50:01 10499428 15329632 615896 3.76 174924 4667316 1337588 7.67 1535964 3851092 800 21:51:01 10855736 15334324 611676 3.73 177144 4347208 1327828 7.62 1448112 3618208 2544 Average: 10799497 14548034 1404725 8.58 142447 3688496 2046997 11.74 2055771 3108497 99419 21:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 ens3 334.13 229.45 1777.87 66.46 0.00 0.00 0.00 0.00 21:42:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 ens3 286.65 227.71 3441.99 33.51 0.00 0.00 0.00 0.00 21:43:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 21:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 ens3 127.31 106.45 302.40 26.05 0.00 0.00 0.00 0.00 21:44:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 21:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 ens3 66.91 53.32 18.88 16.73 0.00 0.00 0.00 0.00 21:45:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 ens3 456.39 334.94 3993.75 66.53 0.00 0.00 0.00 0.00 21:46:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 21:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 ens3 392.75 327.12 1921.96 86.03 0.00 0.00 0.00 0.00 21:47:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 ens3 507.85 446.33 119.11 882.91 0.00 0.00 0.00 0.00 21:48:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 ens3 0.45 0.12 0.03 0.01 0.00 0.00 0.00 0.00 21:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 ens3 206.45 176.87 44.78 48.38 0.00 0.00 0.00 0.00 21:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 ens3 360.16 337.36 93.20 103.16 0.00 0.00 0.00 0.00 21:51:01 lo 1.07 1.07 0.10 0.10 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 273.91 223.97 1171.45 132.97 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-931) 10/24/24 _x86_64_ (4 CPU) 21:40:33 LINUX RESTART (4 CPU) 21:41:01 CPU %user %nice %system %iowait %steal %idle 21:42:01 all 20.65 15.46 12.24 5.34 0.12 46.18 21:42:01 0 26.89 15.36 12.72 7.21 0.13 37.69 21:42:01 1 23.68 14.05 11.81 4.09 0.12 46.27 21:42:01 2 15.07 16.46 11.87 5.62 0.12 50.87 21:42:01 3 16.88 16.00 12.57 4.44 0.10 49.99 21:43:01 all 50.87 0.00 2.15 2.30 0.11 44.57 21:43:01 0 69.52 0.00 2.26 1.09 0.10 27.04 21:43:01 1 45.58 0.00 1.76 0.17 0.12 52.38 21:43:01 2 37.24 0.00 2.35 6.19 0.12 54.11 21:43:01 3 51.12 0.00 2.23 1.78 0.10 44.77 21:44:01 all 76.19 0.00 2.06 1.48 0.13 20.14 21:44:01 0 78.16 0.00 1.56 0.99 0.12 19.16 21:44:01 1 74.34 0.00 2.30 0.96 0.13 22.27 21:44:01 2 73.76 0.00 2.03 2.38 0.13 21.70 21:44:01 3 78.51 0.00 2.36 1.59 0.12 17.41 21:45:01 all 70.09 0.00 2.06 0.98 0.12 26.74 21:45:01 0 77.86 0.00 1.93 0.60 0.12 19.49 21:45:01 1 58.99 0.00 1.80 0.77 0.10 38.35 21:45:01 2 64.42 0.00 2.21 1.89 0.13 31.35 21:45:01 3 79.18 0.00 2.31 0.67 0.13 17.71 21:46:01 all 64.86 0.00 3.40 2.38 0.12 29.24 21:46:01 0 61.93 0.00 3.43 3.38 0.12 31.14 21:46:01 1 64.81 0.00 3.63 2.01 0.12 29.44 21:46:01 2 66.57 0.00 2.97 2.12 0.12 28.22 21:46:01 3 66.14 0.00 3.56 2.01 0.12 28.17 21:47:01 all 40.06 0.00 2.64 3.17 0.10 54.02 21:47:01 0 43.73 0.00 3.04 3.66 0.10 49.47 21:47:01 1 37.15 0.00 2.07 0.32 0.10 60.36 21:47:01 2 47.83 0.00 3.68 1.87 0.12 46.50 21:47:01 3 31.55 0.00 1.78 6.86 0.08 59.72 21:48:01 all 41.96 0.00 2.25 3.03 0.08 52.67 21:48:01 0 26.57 0.00 1.40 9.68 0.08 62.26 21:48:01 1 48.11 0.00 3.15 1.28 0.08 47.37 21:48:01 2 40.14 0.00 3.23 0.20 0.08 56.34 21:48:01 3 53.06 0.00 1.24 0.92 0.08 44.70 21:49:01 all 0.02 0.00 0.04 0.95 0.00 98.99 21:49:01 0 0.05 0.00 0.15 3.79 0.02 95.99 21:49:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:49:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:49:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:50:01 all 4.97 0.00 0.48 0.05 0.03 94.48 21:50:01 0 0.08 0.00 0.12 0.18 0.03 99.58 21:50:01 1 18.34 0.00 0.20 0.00 0.02 81.44 21:50:01 2 1.10 0.00 0.72 0.00 0.02 98.16 21:50:01 3 0.33 0.00 0.90 0.00 0.03 98.73 21:51:01 all 21.59 0.00 1.75 0.49 0.08 76.10 21:51:01 0 4.18 0.00 2.84 1.62 0.10 91.25 21:51:01 1 48.11 0.00 1.30 0.18 0.08 50.32 21:51:01 2 29.47 0.00 1.75 0.13 0.08 68.55 21:51:01 3 4.45 0.00 1.09 0.02 0.05 94.40 Average: all 39.09 1.54 2.90 2.01 0.09 54.38 Average: 0 38.83 1.53 2.94 3.22 0.09 53.38 Average: 1 41.88 1.40 2.80 0.97 0.09 52.86 Average: 2 37.55 1.62 3.06 2.03 0.09 55.64 Average: 3 38.07 1.59 2.79 1.82 0.08 55.64