---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-30947 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 68G 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 719 11127 1 4150 14938 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:a5:7c:96 brd ff:ff:ff:ff:ff:ff inet 10.30.170.228/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85792sec preferred_lft 85792sec inet6 fe80::f816:3eff:fea5:7c96/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5b:10:75:24 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-30947) 09/30/24 _x86_64_ (4 CPU) 16:13:57 LINUX RESTART (4 CPU) 16:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:15:01 304.17 157.01 147.15 0.00 11707.56 108186.87 0.00 16:16:01 120.85 49.18 71.67 0.00 2617.96 10269.51 0.00 16:17:01 175.25 35.39 139.86 0.00 1695.45 5860.62 0.00 16:18:01 18.76 2.22 16.55 0.00 133.84 8139.44 0.00 16:19:01 1039.26 2.37 1036.89 0.00 116.51 16299.68 0.00 16:20:01 107.40 8.71 98.68 0.00 4611.43 36962.85 0.00 16:21:01 30.91 0.15 30.76 0.00 6.53 7672.91 0.00 16:22:01 100.85 0.32 100.53 0.00 14.00 10721.28 0.00 16:23:01 23.56 1.18 22.38 0.00 106.38 6064.46 0.00 16:24:01 34.78 0.93 33.84 0.00 64.92 14352.27 0.00 Average: 195.57 25.75 169.83 0.00 2107.67 22454.66 0.00 16:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:15:01 13628648 15448960 543240 3.32 51796 1977608 1269920 7.29 744124 1757732 81300 16:16:01 13286672 15458476 516516 3.15 75704 2286944 1270032 7.29 780124 2029388 120852 16:17:01 12278084 14723316 1242340 7.58 85508 2541856 1835660 10.53 1620596 2176712 203752 16:18:01 11809656 14346968 1614360 9.85 89680 2625236 2463712 14.13 2038856 2218208 56600 16:19:01 11465532 14198064 1762356 10.76 141088 2762092 2264512 12.99 2252184 2338976 125828 16:20:01 10586508 13918860 2031376 12.40 154112 3326000 2549112 14.62 2867000 2568968 133312 16:21:01 10692912 13963980 1986420 12.13 154336 3265488 2710304 15.55 2823816 2507044 45628 16:22:01 10676788 14018696 1931240 11.79 157740 3328244 2406132 13.80 2789912 2553116 16648 16:23:01 11414100 15311048 639208 3.90 161324 3857908 1411184 8.10 1695268 2892764 405472 16:24:01 11438832 15339532 609848 3.72 161744 3861024 1351776 7.76 1685804 2876752 2048 Average: 11727773 14672790 1287690 7.86 123303 2983240 1953234 11.21 1929768 2391966 119144 16:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:15:01 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 327.37 219.86 1406.10 66.81 0.00 0.00 0.00 0.00 16:16:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 82.59 64.54 811.64 13.53 0.00 0.00 0.00 0.00 16:17:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 276.30 226.76 3144.47 33.67 0.00 0.00 0.00 0.00 16:18:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 83.70 80.69 367.47 23.67 0.00 0.00 0.00 0.00 16:19:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 144.61 110.71 1715.83 18.95 0.00 0.00 0.00 0.00 16:20:01 lo 4247.03 4247.03 4036.66 4036.66 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 362.09 232.10 4405.47 28.54 0.00 0.00 0.00 0.00 16:21:01 lo 2213.36 2213.36 2103.57 2103.57 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 72.28 69.69 163.21 22.75 0.00 0.00 0.00 0.00 16:22:01 lo 1981.52 1981.52 1876.39 1876.39 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 88.64 67.46 714.84 11.68 0.00 0.00 0.00 0.00 16:23:01 lo 10.00 10.00 0.97 0.97 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 157.37 146.38 973.67 52.55 0.00 0.00 0.00 0.00 16:24:01 lo 41.93 41.93 4.13 4.13 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 183.89 221.10 90.05 487.61 0.00 0.00 0.00 0.00 Average: lo 850.15 850.15 802.35 802.35 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 177.89 143.93 1379.36 75.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-30947) 09/30/24 _x86_64_ (4 CPU) 16:13:57 LINUX RESTART (4 CPU) 16:14:01 CPU %user %nice %system %iowait %steal %idle 16:15:01 all 13.70 17.78 14.01 5.14 0.12 49.25 16:15:01 0 12.11 18.10 13.48 7.10 0.10 49.10 16:15:01 1 20.27 15.64 13.60 3.87 0.12 46.50 16:15:01 2 9.03 19.72 13.42 5.09 0.14 52.61 16:15:01 3 13.32 17.70 15.54 4.47 0.12 48.85 16:16:01 all 15.21 4.53 4.81 3.16 0.07 72.21 16:16:01 0 6.86 4.09 4.55 7.19 0.08 77.23 16:16:01 1 33.40 4.24 5.96 2.54 0.07 53.80 16:16:01 2 15.46 4.76 4.44 1.98 0.07 73.29 16:16:01 3 5.06 5.04 4.30 0.92 0.07 84.61 16:17:01 all 36.03 0.00 1.56 1.23 0.08 61.10 16:17:01 0 35.04 0.00 1.45 1.35 0.07 62.09 16:17:01 1 40.17 0.00 1.33 0.90 0.08 57.51 16:17:01 2 36.70 0.00 1.34 2.26 0.08 59.61 16:17:01 3 32.20 0.00 2.13 0.40 0.08 65.19 16:18:01 all 78.94 0.00 2.28 0.46 0.12 18.20 16:18:01 0 80.93 0.00 1.85 0.35 0.12 16.75 16:18:01 1 81.71 0.00 2.29 0.67 0.13 15.19 16:18:01 2 73.46 0.00 3.05 0.79 0.12 22.58 16:18:01 3 79.67 0.00 1.91 0.02 0.12 18.28 16:19:01 all 54.49 0.00 2.55 6.28 0.12 36.56 16:19:01 0 46.77 0.00 2.48 0.93 0.10 49.72 16:19:01 1 56.50 0.00 3.44 19.12 0.12 20.82 16:19:01 2 58.18 0.00 1.74 2.86 0.15 37.06 16:19:01 3 56.59 0.00 2.56 2.39 0.10 38.37 16:20:01 all 56.57 0.00 4.51 6.71 0.11 32.09 16:20:01 0 56.35 0.00 5.00 9.74 0.12 28.79 16:20:01 1 55.52 0.00 4.56 3.50 0.12 36.31 16:20:01 2 56.24 0.00 3.98 7.50 0.10 32.18 16:20:01 3 58.15 0.00 4.51 6.12 0.12 31.10 16:21:01 all 66.14 0.00 2.92 0.77 0.12 30.05 16:21:01 0 63.56 0.00 2.77 0.40 0.12 33.15 16:21:01 1 69.58 0.00 2.36 0.49 0.12 27.46 16:21:01 2 66.94 0.00 3.24 1.66 0.10 28.06 16:21:01 3 64.48 0.00 3.32 0.55 0.13 31.51 16:22:01 all 65.69 0.00 2.79 0.79 0.11 30.63 16:22:01 0 66.45 0.00 3.68 1.95 0.10 27.83 16:22:01 1 68.37 0.00 2.76 0.87 0.12 27.88 16:22:01 2 65.96 0.00 2.08 0.12 0.12 31.73 16:22:01 3 61.98 0.00 2.62 0.22 0.10 35.08 16:23:01 all 41.72 0.00 1.63 0.50 0.08 56.06 16:23:01 0 33.46 0.00 1.40 0.02 0.08 65.04 16:23:01 1 48.51 0.00 1.81 0.94 0.08 48.66 16:23:01 2 45.21 0.00 2.09 0.69 0.07 51.94 16:23:01 3 39.76 0.00 1.22 0.37 0.08 58.57 16:24:01 all 15.43 0.00 1.03 1.06 0.06 82.41 16:24:01 0 18.64 0.00 1.29 0.08 0.05 79.94 16:24:01 1 6.73 0.00 0.98 1.70 0.05 90.54 16:24:01 2 16.36 0.00 1.10 1.75 0.07 80.72 16:24:01 3 20.03 0.00 0.77 0.70 0.08 78.42 Average: all 44.39 2.22 3.80 2.60 0.10 46.89 Average: 0 41.98 2.21 3.79 2.91 0.09 49.02 Average: 1 48.05 1.98 3.90 3.44 0.10 42.53 Average: 2 44.40 2.42 3.63 2.46 0.10 46.99 Average: 3 43.15 2.26 3.88 1.61 0.10 49.00