---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3907 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: 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 9.7G 68G 13% / 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 696 11658 1 3643 14962 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:5f:2e:f4 brd ff:ff:ff:ff:ff:ff inet 10.30.170.53/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85647sec preferred_lft 85647sec inet6 fe80::f816:3eff:fe5f:2ef4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:32:91:83:04 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-3907) 11/03/24 _x86_64_ (4 CPU) 01:49:51 LINUX RESTART (4 CPU) 01:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:51:02 325.29 152.93 172.36 0.00 11784.17 52763.08 0.00 01:52:01 130.83 52.35 78.48 0.00 1564.35 10666.01 0.00 01:53:01 199.37 43.28 156.08 0.00 2808.53 16088.93 0.00 01:54:01 30.14 4.30 25.85 0.00 273.29 7013.63 0.00 01:55:01 16.59 2.25 14.35 0.00 2009.60 3058.98 0.00 01:56:01 30.19 3.30 26.89 0.00 2511.56 5609.46 0.00 01:57:01 294.28 0.17 294.12 0.00 12.00 8343.28 0.00 01:58:01 6.47 0.22 6.25 0.00 12.26 1000.23 0.00 01:59:01 4.47 0.00 4.47 0.00 0.00 430.59 0.00 02:00:01 3.37 0.00 3.37 0.00 0.00 297.42 0.00 02:01:01 12.43 0.00 12.43 0.00 0.00 1204.07 0.00 02:02:01 21.36 0.85 20.51 0.00 108.10 1142.15 0.00 Average: 89.51 21.59 67.91 0.00 1757.37 8966.06 0.00 01:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:51:02 13539640 15421772 567196 3.46 52800 2036408 1305388 7.49 809172 1775984 85420 01:52:01 13237840 15444280 526248 3.21 74904 2320868 1235808 7.09 828096 2024012 127640 01:53:01 10997528 13776512 2182880 13.33 89356 2847276 2702200 15.50 2718000 2326512 176080 01:54:01 10633172 13452600 2506400 15.30 90452 2883916 3002268 17.22 3096440 2310468 5192 01:55:01 6757512 9715424 6237412 38.08 92308 3016276 6979908 40.05 6885752 2374380 280 01:56:01 10259120 13470864 2478912 15.13 100112 3250732 2930380 16.81 3284616 2470800 20036 01:57:01 10533752 13820020 2129544 13.00 134184 3286236 2558944 14.68 2986880 2488796 18720 01:58:01 9977968 13278916 2669896 16.30 134320 3299292 3086252 17.71 3528428 2497504 5528 01:59:01 9910492 13218544 2729900 16.66 134476 3305728 3103980 17.81 3588528 2503616 1576 02:00:01 9886900 13201988 2746560 16.77 134624 3312360 3104256 17.81 3606248 2510240 2244 02:01:01 9314100 12717732 3231052 19.72 135316 3398872 3424560 19.65 4091656 2596320 2788 02:02:01 11976796 15357220 592012 3.61 136520 3374752 1294952 7.43 1465976 2567492 14984 Average: 10585402 13572989 2383168 14.55 109114 3027726 2894075 16.60 3074149 2370510 38374 01:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:51:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:02 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 01:51:02 ens3 447.70 278.94 2213.02 69.65 0.00 0.00 0.00 0.00 01:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 01:52:01 ens3 79.78 57.31 800.62 13.00 0.00 0.00 0.00 0.00 01:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 01:53:01 ens3 338.02 275.78 4095.12 39.21 0.00 0.00 0.00 0.00 01:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:54:01 ens3 32.34 25.61 70.26 5.56 0.00 0.00 0.00 0.00 01:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 01:55:01 ens3 64.96 33.92 708.57 2.86 0.00 0.00 0.00 0.00 01:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:56:01 ens3 187.42 93.84 1613.98 12.35 0.00 0.00 0.00 0.00 01:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:57:01 ens3 43.59 42.63 79.49 10.45 0.00 0.00 0.00 0.00 01:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 lo 5.73 5.73 0.83 0.83 0.00 0.00 0.00 0.00 01:58:01 ens3 9.12 7.13 2.53 2.93 0.00 0.00 0.00 0.00 01:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 lo 54.99 54.99 12.24 12.24 0.00 0.00 0.00 0.00 01:59:01 ens3 4.55 3.20 0.78 0.78 0.00 0.00 0.00 0.00 02:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 lo 91.15 91.15 20.54 20.54 0.00 0.00 0.00 0.00 02:00:01 ens3 1.47 0.08 0.07 0.01 0.00 0.00 0.00 0.00 02:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 lo 18.68 18.68 3.99 3.99 0.00 0.00 0.00 0.00 02:01:01 ens3 4.82 1.78 0.62 0.46 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 02:02:01 ens3 24.69 19.18 17.22 9.86 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: lo 14.97 14.97 3.21 3.21 0.00 0.00 0.00 0.00 Average: ens3 103.24 69.97 800.16 13.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3907) 11/03/24 _x86_64_ (4 CPU) 01:49:51 LINUX RESTART (4 CPU) 01:50:01 CPU %user %nice %system %iowait %steal %idle 01:51:02 all 17.00 15.05 13.49 8.19 0.15 46.12 01:51:02 0 13.81 16.18 13.73 7.90 0.15 48.23 01:51:02 1 18.01 14.42 13.40 9.37 0.17 44.63 01:51:02 2 19.70 13.98 12.59 8.97 0.13 44.62 01:51:02 3 16.46 15.61 14.24 6.53 0.15 47.00 01:52:01 all 15.03 7.64 6.38 15.57 0.09 55.30 01:52:01 0 14.92 6.59 5.53 12.57 0.09 60.30 01:52:01 1 18.88 6.65 6.30 22.31 0.10 45.76 01:52:01 2 8.08 8.88 6.72 13.43 0.07 62.82 01:52:01 3 18.23 8.43 6.98 13.99 0.09 52.29 01:53:01 all 63.43 0.00 2.77 1.91 0.11 31.78 01:53:01 0 65.26 0.00 2.37 1.56 0.12 30.69 01:53:01 1 61.59 0.00 2.68 2.65 0.12 32.96 01:53:01 2 66.44 0.00 2.60 1.08 0.10 29.78 01:53:01 3 60.43 0.00 3.44 2.35 0.10 33.69 01:54:01 all 51.04 0.00 1.19 0.46 0.10 47.22 01:54:01 0 54.62 0.00 0.96 0.34 0.08 44.00 01:54:01 1 43.28 0.00 1.20 0.71 0.12 54.70 01:54:01 2 51.94 0.00 1.52 0.37 0.08 46.09 01:54:01 3 54.28 0.00 1.07 0.42 0.12 44.11 01:55:01 all 7.09 0.00 0.91 0.87 0.08 91.07 01:55:01 0 12.38 0.00 2.09 1.07 0.10 84.36 01:55:01 1 5.25 0.00 0.43 0.77 0.07 93.48 01:55:01 2 5.23 0.00 0.65 1.42 0.07 92.63 01:55:01 3 5.48 0.00 0.45 0.20 0.07 93.80 01:56:01 all 70.19 0.00 2.73 0.65 0.11 26.33 01:56:01 0 71.33 0.00 2.49 0.56 0.10 25.52 01:56:01 1 74.79 0.00 2.73 0.15 0.10 22.23 01:56:01 2 63.09 0.00 3.01 0.81 0.12 32.97 01:56:01 3 71.55 0.00 2.68 1.09 0.10 24.58 01:57:01 all 59.17 0.00 2.16 4.87 0.08 33.71 01:57:01 0 63.30 0.00 1.87 4.14 0.08 30.61 01:57:01 1 58.09 0.00 2.78 9.19 0.08 29.87 01:57:01 2 57.36 0.00 2.29 6.02 0.10 34.22 01:57:01 3 57.95 0.00 1.71 0.15 0.07 40.13 01:58:01 all 48.02 0.00 1.21 0.26 0.09 50.42 01:58:01 0 51.57 0.00 0.96 0.15 0.07 47.26 01:58:01 1 50.19 0.00 1.14 0.22 0.10 48.35 01:58:01 2 45.11 0.00 1.29 0.69 0.10 52.81 01:58:01 3 45.18 0.00 1.43 0.00 0.10 53.29 01:59:01 all 7.92 0.00 0.54 0.28 0.10 91.15 01:59:01 0 8.25 0.00 0.52 0.30 0.12 90.82 01:59:01 1 7.57 0.00 0.62 0.59 0.08 91.14 01:59:01 2 8.50 0.00 0.55 0.00 0.08 90.86 01:59:01 3 7.37 0.00 0.48 0.25 0.13 91.77 02:00:01 all 5.89 0.00 0.55 0.23 0.09 93.24 02:00:01 0 6.20 0.00 0.55 0.22 0.08 92.95 02:00:01 1 5.76 0.00 0.53 0.57 0.10 93.04 02:00:01 2 7.08 0.00 0.65 0.07 0.08 92.12 02:00:01 3 4.52 0.00 0.49 0.05 0.08 94.86 02:01:01 all 8.18 0.00 0.69 6.44 0.08 84.62 02:01:01 0 7.08 0.00 0.64 1.56 0.08 90.64 02:01:01 1 8.18 0.00 0.91 15.98 0.08 74.85 02:01:01 2 7.74 0.00 0.62 4.38 0.08 87.17 02:01:01 3 9.72 0.00 0.59 3.84 0.07 85.79 02:01:01 CPU %user %nice %system %iowait %steal %idle 02:02:01 all 11.32 0.00 0.90 5.60 0.06 82.12 02:02:01 0 9.46 0.00 1.20 2.54 0.10 86.69 02:02:01 1 3.52 0.00 0.81 15.37 0.05 80.25 02:02:01 2 28.79 0.00 0.94 4.04 0.07 66.16 02:02:01 3 3.60 0.00 0.65 0.45 0.03 95.26 Average: all 30.32 1.87 2.78 3.75 0.09 61.17 Average: 0 31.50 1.88 2.73 2.72 0.10 61.07 Average: 1 29.56 1.74 2.78 6.46 0.10 59.37 Average: 2 30.71 1.89 2.77 3.42 0.09 61.12 Average: 3 29.52 1.99 2.84 2.42 0.09 63.13