---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-26061 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 27% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 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: 7945 578 3165 1 4201 7059 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:c8:88:e5 brd ff:ff:ff:ff:ff:ff inet 10.30.170.119/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85882sec preferred_lft 85882sec inet6 fe80::f816:3eff:fec8:88e5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f5:2c:17:77 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-2c-2g-26061) 09/23/24 _x86_64_ (2 CPU) 04:15:30 LINUX RESTART (2 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 254.67 128.28 126.40 0.00 10542.91 14925.78 0.00 04:18:01 97.75 34.71 63.05 0.00 2020.53 14894.79 0.00 04:19:01 90.47 15.06 75.40 0.00 1082.89 12948.78 0.00 04:20:01 38.78 4.65 34.13 0.00 178.50 19043.89 0.00 04:21:01 68.39 6.07 62.32 0.00 4574.44 17090.48 0.00 04:22:01 21.65 0.02 21.63 0.00 0.13 3682.45 0.00 04:23:01 33.76 0.43 33.33 0.00 30.26 26439.46 0.00 04:24:01 29.13 1.53 27.60 0.00 100.65 5543.34 0.00 Average: 79.32 23.84 55.48 0.00 2316.28 14321.13 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5305756 7346236 444776 5.47 65256 2144080 1142100 12.43 697176 1899120 168852 04:18:01 4562580 6969500 806356 9.91 80316 2481176 1468816 15.99 1113316 2197168 189724 04:19:01 4237292 6741176 1031940 12.68 82420 2573640 1859532 20.24 1433184 2196196 20568 04:20:01 3709336 6386744 1381020 16.97 92664 2732100 2011832 21.90 1883480 2262608 10964 04:21:01 3333808 6468592 1289004 15.84 104552 3165716 1940500 21.13 2049872 2446752 1232 04:22:01 3216484 6373860 1384524 17.02 103716 3186952 2162580 23.54 2157308 2457136 19184 04:23:01 3285636 7261336 497112 6.11 108580 3971304 1193188 12.99 1451252 3067596 122928 04:24:01 3244440 7230272 527512 6.48 111056 3978808 1220456 13.29 1490768 3069000 1624 Average: 3861916 6847214 920280 11.31 93570 3029222 1624876 17.69 1534544 2449447 66884 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 04:17:01 ens3 329.58 198.00 1452.69 63.99 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 04:18:01 ens3 287.97 228.77 3232.61 37.49 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:19:01 ens3 102.97 81.27 575.60 16.77 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 3181.64 3181.64 3019.81 3019.81 0.00 0.00 0.00 0.00 04:20:01 ens3 250.36 170.62 2399.14 22.74 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 lo 1261.29 1261.29 1193.72 1193.72 0.00 0.00 0.00 0.00 04:21:01 ens3 317.11 234.84 3770.01 29.49 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 1377.32 1377.32 1299.05 1299.05 0.00 0.00 0.00 0.00 04:22:01 ens3 56.04 52.66 35.23 15.03 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 lo 1256.36 1256.36 1195.32 1195.32 0.00 0.00 0.00 0.00 04:23:01 ens3 103.40 90.87 821.92 18.57 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 lo 34.66 34.66 3.41 3.41 0.00 0.00 0.00 0.00 04:24:01 ens3 131.28 159.81 74.20 182.13 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 889.30 889.30 838.94 838.94 0.00 0.00 0.00 0.00 Average: ens3 197.34 152.11 1545.21 48.28 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-2c-2g-26061) 09/23/24 _x86_64_ (2 CPU) 04:15:30 LINUX RESTART (2 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 35.80 17.22 14.25 4.78 0.09 27.86 04:17:01 0 46.60 15.84 14.22 6.22 0.10 17.03 04:17:01 1 25.02 18.59 14.29 3.35 0.08 38.67 04:18:01 all 38.64 0.00 2.53 2.88 0.08 55.86 04:18:01 0 44.43 0.00 2.73 2.75 0.08 50.00 04:18:01 1 32.86 0.00 2.33 3.01 0.08 61.72 04:19:01 all 90.82 0.00 3.95 0.77 0.12 4.34 04:19:01 0 90.06 0.00 4.61 0.74 0.12 4.47 04:19:01 1 91.58 0.00 3.29 0.80 0.12 4.21 04:20:01 all 81.99 0.00 5.14 0.37 0.08 12.42 04:20:01 0 83.23 0.00 4.91 0.12 0.08 11.66 04:20:01 1 80.75 0.00 5.36 0.62 0.08 13.19 04:21:01 all 84.57 0.00 5.71 0.44 0.11 9.17 04:21:01 0 84.70 0.00 5.57 0.65 0.12 8.96 04:21:01 1 84.45 0.00 5.85 0.22 0.10 9.38 04:22:01 all 87.21 0.00 3.32 0.29 0.10 9.09 04:22:01 0 87.70 0.00 3.06 0.08 0.08 9.07 04:22:01 1 86.72 0.00 3.58 0.49 0.12 9.10 04:23:01 all 52.45 0.00 3.29 20.94 0.08 23.25 04:23:01 0 41.33 0.00 2.79 18.37 0.07 37.44 04:23:01 1 63.64 0.00 3.80 23.52 0.08 8.96 04:24:01 all 31.98 0.00 2.03 3.45 0.09 62.45 04:24:01 0 17.77 0.00 1.95 0.83 0.08 79.36 04:24:01 1 46.31 0.00 2.12 6.09 0.10 45.38 Average: all 62.92 2.14 5.02 4.25 0.09 25.57 Average: 0 61.90 1.97 4.97 3.74 0.09 27.33 Average: 1 63.94 2.32 5.07 4.77 0.10 23.81