---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3488 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 702 11066 1 4227 14955 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:9f:26:e1 brd ff:ff:ff:ff:ff:ff inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85813sec preferred_lft 85813sec inet6 fe80::f816:3eff:fe9f:26e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4e:65:8c:22 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-3488) 11/02/24 _x86_64_ (4 CPU) 01:26:56 LINUX RESTART (4 CPU) 01:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:01 182.70 132.82 49.87 0.00 10704.63 77139.74 0.00 01:29:01 47.86 33.44 14.41 0.00 365.67 410.21 0.00 01:30:01 1.05 0.00 1.05 0.00 0.00 12.66 0.00 01:31:01 1.12 0.15 0.97 0.00 2.53 19.73 0.00 01:32:01 181.95 25.70 156.26 0.00 2068.59 7942.41 0.00 01:33:01 215.50 34.13 181.37 0.00 6344.41 18884.85 0.00 01:34:01 41.99 20.53 21.46 0.00 1284.59 8184.24 0.00 01:35:01 64.06 5.25 58.81 0.00 185.70 14866.99 0.00 01:36:01 33.78 1.27 32.51 0.00 61.59 20953.04 0.00 Average: 85.38 27.95 57.43 0.00 2319.78 16377.93 0.00 01:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 13897744 15565300 437992 2.67 41024 1843072 1205736 6.92 591728 1660860 4132 01:29:01 13889468 15570716 432948 2.64 42324 1854140 1215844 6.98 598000 1661728 124 01:30:01 13889112 15570424 433004 2.64 42356 1854140 1215844 6.98 598376 1661728 8 01:31:01 13890656 15572032 431356 2.63 42392 1854144 1215844 6.98 597340 1661672 148 01:32:01 13385388 15449864 533864 3.26 69980 2191760 1261208 7.24 776360 1947628 166184 01:33:01 12442100 15084144 873708 5.33 89836 2734184 1516060 8.70 1357300 2268372 98512 01:34:01 11563988 14429512 1523516 9.30 93940 2944932 2081244 11.94 2110972 2376896 52720 01:35:01 10272612 13627740 2324164 14.19 107112 3397620 2853480 16.37 3099256 2652148 279392 01:36:01 11380180 15357396 594936 3.63 109576 3999012 1297336 7.44 1566164 3067280 303292 Average: 12734583 15136348 842832 5.15 70949 2519223 1540288 8.84 1255055 2106479 100501 01:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 ens3 174.56 110.20 704.00 24.00 0.00 0.00 0.00 0.00 01:28:01 lo 1.12 1.12 0.10 0.10 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 0.37 0.13 0.02 0.01 0.00 0.00 0.00 0.00 01:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 0.53 0.18 0.26 0.19 0.00 0.00 0.00 0.00 01:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 5.02 3.12 6.59 1.02 0.00 0.00 0.00 0.00 01:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 297.35 178.44 1711.07 48.47 0.00 0.00 0.00 0.00 01:32:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 302.40 202.20 3921.03 28.84 0.00 0.00 0.00 0.00 01:33:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 193.85 163.74 2396.90 24.11 0.00 0.00 0.00 0.00 01:34:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 296.77 209.90 3865.09 24.73 0.00 0.00 0.00 0.00 01:35:01 lo 1784.57 1784.57 1695.96 1695.96 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 154.71 160.57 833.40 184.45 0.00 0.00 0.00 0.00 01:36:01 lo 17.66 17.66 1.71 1.71 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 158.37 114.28 1494.61 37.34 0.00 0.00 0.00 0.00 Average: lo 201.17 201.17 189.03 189.03 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-3488) 11/02/24 _x86_64_ (4 CPU) 01:26:56 LINUX RESTART (4 CPU) 01:27:02 CPU %user %nice %system %iowait %steal %idle 01:28:01 all 5.41 17.04 13.57 7.15 0.12 56.71 01:28:01 0 5.00 17.55 13.85 4.52 0.12 58.95 01:28:01 1 5.04 15.79 13.07 8.15 0.10 57.84 01:28:01 2 5.76 17.76 14.16 8.53 0.12 53.67 01:28:01 3 5.82 17.07 13.18 7.42 0.16 56.36 01:29:01 all 0.43 6.98 4.56 0.59 0.05 87.39 01:29:01 0 0.02 7.15 4.82 0.49 0.05 87.48 01:29:01 1 0.74 6.47 5.08 0.56 0.07 87.08 01:29:01 2 0.02 7.24 3.96 0.42 0.05 88.31 01:29:01 3 0.92 7.06 4.36 0.90 0.05 86.72 01:30:01 all 0.07 0.00 0.00 0.02 0.01 99.90 01:30:01 0 0.05 0.00 0.02 0.00 0.02 99.92 01:30:01 1 0.03 0.00 0.00 0.00 0.00 99.97 01:30:01 2 0.00 0.00 0.00 0.00 0.02 99.98 01:30:01 3 0.18 0.00 0.00 0.08 0.02 99.72 01:31:01 all 0.11 0.00 0.03 0.01 0.01 99.84 01:31:01 0 0.13 0.00 0.00 0.00 0.03 99.83 01:31:01 1 0.10 0.00 0.07 0.00 0.02 99.82 01:31:01 2 0.12 0.00 0.03 0.00 0.00 99.85 01:31:01 3 0.10 0.00 0.00 0.05 0.00 99.85 01:32:01 all 18.22 0.00 1.89 4.81 0.08 75.00 01:32:01 0 7.02 0.00 1.59 0.55 0.08 90.76 01:32:01 1 6.12 0.00 1.14 3.16 0.07 89.51 01:32:01 2 22.19 0.00 1.50 1.29 0.08 74.94 01:32:01 3 37.69 0.00 3.34 14.34 0.08 44.55 01:33:01 all 19.71 0.00 2.42 10.72 0.08 67.08 01:33:01 0 14.89 0.00 2.74 10.03 0.08 72.25 01:33:01 1 26.07 0.00 1.86 11.62 0.07 60.39 01:33:01 2 16.87 0.00 1.95 5.29 0.08 75.81 01:33:01 3 20.98 0.00 3.12 15.91 0.08 59.90 01:34:01 all 55.16 0.00 1.65 1.96 0.12 41.11 01:34:01 0 51.32 0.00 1.17 1.08 0.12 46.32 01:34:01 1 55.92 0.00 1.75 2.42 0.15 39.76 01:34:01 2 55.27 0.00 2.03 2.47 0.10 40.12 01:34:01 3 58.12 0.00 1.67 1.85 0.12 38.24 01:35:01 all 57.32 0.00 2.68 1.30 0.10 38.60 01:35:01 0 57.58 0.00 2.00 0.93 0.08 39.41 01:35:01 1 56.53 0.00 3.12 1.54 0.10 38.70 01:35:01 2 60.75 0.00 2.73 1.54 0.10 34.88 01:35:01 3 54.42 0.00 2.86 1.20 0.10 41.41 01:36:01 all 28.92 0.00 1.61 1.79 0.07 67.61 01:36:01 0 43.82 0.00 2.36 0.25 0.07 53.50 01:36:01 1 21.80 0.00 1.66 0.34 0.05 76.15 01:36:01 2 31.79 0.00 1.17 0.22 0.08 66.74 01:36:01 3 18.32 0.00 1.24 6.37 0.08 73.98 Average: all 20.55 2.63 3.12 3.14 0.07 70.49 Average: 0 19.92 2.71 3.14 1.97 0.07 72.18 Average: 1 19.08 2.44 3.06 3.07 0.07 72.27 Average: 2 21.40 2.72 3.02 2.17 0.07 70.62 Average: 3 21.80 2.64 3.28 5.34 0.08 66.86