---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2888 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 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 45M 45M 0 100% /snap/snapd/23545 /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 701 11084 1 4211 14956 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:15:3a:01 brd ff:ff:ff:ff:ff:ff inet 10.30.170.86/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fe15:3a01/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3c:54:1c:6e 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2888) 01/18/25 _x86_64_ (4 CPU) 16:14:19 LINUX RESTART (4 CPU) 16:15:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:16:01 354.03 73.13 280.90 0.00 1557.25 8807.33 0.00 16:17:01 56.57 13.53 43.04 0.00 1389.24 9103.28 0.00 16:18:01 260.51 36.14 224.38 0.00 1702.10 2532.36 0.00 16:19:01 18.56 2.35 16.21 0.00 145.04 8198.23 0.00 16:20:01 168.01 8.71 159.30 0.00 4446.92 16356.81 0.00 16:21:01 64.76 0.65 64.11 0.00 18.80 19380.50 0.00 16:22:01 18.83 0.47 18.36 0.00 19.46 4251.29 0.00 16:23:01 52.71 0.37 52.34 0.00 53.19 9227.93 0.00 16:24:01 28.78 0.90 27.88 0.00 48.53 18438.13 0.00 Average: 112.75 14.92 97.83 0.00 1040.44 10706.53 0.00 16:15:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:16:01 13273940 15380336 596824 3.64 72716 2226348 1359000 7.80 836480 1989304 236084 16:17:01 13281872 15447360 527740 3.22 74680 2281892 1236824 7.10 767604 2045804 132 16:18:01 12341572 14775200 1190500 7.27 83592 2532668 2153764 12.36 1526740 2208804 199096 16:19:01 11869112 14395340 1566120 9.56 88352 2615960 2220488 12.74 1970300 2228224 51152 16:20:01 10682280 13967136 1982132 12.10 133576 3302356 2533488 14.54 2711504 2629984 241608 16:21:01 10232544 13682920 2266268 13.83 138688 3454668 2783692 15.97 3144808 2638568 168684 16:22:01 10667508 14059196 1889840 11.54 140308 3395056 2399868 13.77 2754216 2596364 73600 16:23:01 10396896 13837452 2111768 12.89 142968 3437096 2650352 15.21 2998608 2616488 36176 16:24:01 11378628 15336560 612000 3.74 146560 3930972 1346932 7.73 1687416 2933308 18352 Average: 11569372 14542389 1415910 8.64 113493 3019668 2076045 11.91 2044186 2431872 113876 16:15:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:16:01 ens3 113.50 87.19 1034.12 19.99 0.00 0.00 0.00 0.00 16:16:01 lo 0.76 0.76 0.08 0.08 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 16:17:01 ens3 33.99 27.08 271.44 9.04 0.00 0.00 0.00 0.00 16:17:01 lo 1.13 1.13 0.11 0.11 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 16:18:01 ens3 241.24 206.38 3082.03 29.27 0.00 0.00 0.00 0.00 16:18:01 lo 0.33 0.33 0.03 0.03 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 16:19:01 ens3 121.55 103.52 428.77 25.72 0.00 0.00 0.00 0.00 16:19:01 lo 1.53 1.53 0.15 0.15 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 16:20:01 ens3 421.29 288.44 5192.87 35.21 0.00 0.00 0.00 0.00 16:20:01 lo 972.78 972.78 915.97 915.97 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 16:21:01 ens3 91.35 83.29 926.90 19.59 0.00 0.00 0.00 0.00 16:21:01 lo 3942.79 3942.79 3745.70 3745.70 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 16:22:01 ens3 158.36 123.70 914.13 25.72 0.00 0.00 0.00 0.00 16:22:01 lo 1032.43 1032.43 974.08 974.08 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 16:23:01 ens3 67.79 58.39 189.04 15.07 0.00 0.00 0.00 0.00 16:23:01 lo 2014.43 2014.43 1904.52 1904.52 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 16:24:01 ens3 185.25 203.45 822.30 325.01 0.00 0.00 0.00 0.00 16:24:01 lo 36.96 36.96 3.64 3.64 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 Average: ens3 159.55 131.44 1430.64 56.20 0.00 0.00 0.00 0.00 Average: lo 892.53 892.53 841.35 841.35 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2888) 01/18/25 _x86_64_ (4 CPU) 16:14:19 LINUX RESTART (4 CPU) 16:15:03 CPU %user %nice %system %iowait %steal %idle 16:16:01 all 18.66 12.01 9.26 3.46 0.09 56.52 16:16:01 0 23.01 13.09 9.78 3.07 0.10 50.95 16:16:01 1 10.49 14.23 10.16 2.04 0.09 63.00 16:16:01 2 20.27 10.60 9.27 4.11 0.09 55.66 16:16:01 3 20.86 10.11 7.84 4.61 0.07 56.52 16:17:01 all 2.17 0.00 0.30 1.17 0.03 96.33 16:17:01 0 1.02 0.00 0.55 3.81 0.05 94.57 16:17:01 1 1.17 0.00 0.17 0.23 0.02 98.41 16:17:01 2 4.42 0.00 0.40 0.20 0.03 94.94 16:17:01 3 2.05 0.00 0.08 0.43 0.02 97.42 16:18:01 all 28.49 0.00 1.32 0.83 0.08 69.29 16:18:01 0 23.86 0.00 1.62 1.59 0.08 72.85 16:18:01 1 29.93 0.00 1.29 0.87 0.07 67.84 16:18:01 2 28.44 0.00 1.35 0.37 0.08 69.76 16:18:01 3 31.73 0.00 1.00 0.48 0.08 66.70 16:19:01 all 78.77 0.00 2.30 0.33 0.12 18.49 16:19:01 0 76.32 0.00 2.20 0.86 0.10 20.53 16:19:01 1 77.92 0.00 1.96 0.08 0.12 19.92 16:19:01 2 78.20 0.00 2.78 0.12 0.15 18.75 16:19:01 3 82.62 0.00 2.26 0.27 0.10 14.75 16:20:01 all 74.35 0.00 4.31 1.31 0.10 19.92 16:20:01 0 79.77 0.00 3.93 1.19 0.10 15.01 16:20:01 1 72.48 0.00 4.51 1.64 0.10 21.27 16:20:01 2 75.09 0.00 4.35 0.94 0.10 19.52 16:20:01 3 70.07 0.00 4.46 1.48 0.12 23.88 16:21:01 all 56.58 0.00 3.29 0.95 0.09 39.09 16:21:01 0 56.13 0.00 2.70 1.39 0.10 39.67 16:21:01 1 55.83 0.00 4.28 0.70 0.08 39.11 16:21:01 2 55.74 0.00 2.75 0.27 0.08 41.16 16:21:01 3 58.62 0.00 3.44 1.43 0.08 36.42 16:22:01 all 71.39 0.00 2.41 0.22 0.08 25.90 16:22:01 0 71.39 0.00 1.88 0.23 0.08 26.41 16:22:01 1 70.38 0.00 2.32 0.13 0.08 27.09 16:22:01 2 68.40 0.00 3.02 0.37 0.08 28.13 16:22:01 3 75.38 0.00 2.42 0.15 0.08 21.97 16:23:01 all 63.16 0.00 2.90 0.71 0.10 33.13 16:23:01 0 59.50 0.00 2.70 0.97 0.10 36.73 16:23:01 1 62.50 0.00 2.64 0.42 0.12 34.33 16:23:01 2 64.10 0.00 3.92 0.85 0.10 31.02 16:23:01 3 66.54 0.00 2.32 0.57 0.10 30.46 16:24:01 all 19.55 0.00 1.11 1.27 0.08 77.98 16:24:01 0 15.09 0.00 1.20 0.45 0.08 83.17 16:24:01 1 22.27 0.00 1.12 0.02 0.05 76.55 16:24:01 2 22.76 0.00 1.00 0.20 0.10 75.93 16:24:01 3 18.09 0.00 1.13 4.41 0.10 76.27 Average: all 45.96 1.29 2.99 1.13 0.09 48.54 Average: 0 45.15 1.41 2.92 1.50 0.09 48.93 Average: 1 44.89 1.53 3.13 0.68 0.08 49.70 Average: 2 46.44 1.14 3.18 0.81 0.09 48.33 Average: 3 47.35 1.09 2.75 1.53 0.08 47.20