---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-21419 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 10G 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/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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 702 11341 1 3952 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:a6:6d:ce brd ff:ff:ff:ff:ff:ff inet 10.30.171.52/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85633sec preferred_lft 85633sec inet6 fe80::f816:3eff:fea6:6dce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ae:66:f8:6b 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-21419) 07/17/24 _x86_64_ (4 CPU) 13:36:43 LINUX RESTART (4 CPU) 13:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:38:02 331.16 153.62 177.54 0.00 11381.30 47497.15 0.00 13:39:01 115.47 49.00 66.47 0.00 2988.55 10273.69 0.00 13:40:01 176.10 17.53 158.57 0.00 1233.13 12743.34 0.00 13:41:01 16.73 3.12 13.61 0.00 107.96 2494.77 0.00 13:42:01 40.03 3.33 36.70 0.00 2083.60 8208.00 0.00 13:43:01 24.94 2.52 22.43 0.00 2481.84 4716.03 0.00 13:44:01 13.18 0.02 13.16 0.00 0.13 2304.42 0.00 13:45:01 8.92 0.00 8.92 0.00 0.00 1959.94 0.00 13:46:01 9.13 0.08 9.05 0.00 2.53 1877.51 0.00 13:47:01 7.98 0.00 7.98 0.00 0.00 1798.60 0.00 13:48:01 8.63 1.00 7.63 0.00 58.52 1567.07 0.00 13:49:01 26.75 2.08 24.66 0.00 137.71 6496.52 0.00 Average: 64.85 19.32 45.53 0.00 1704.44 8491.99 0.00 13:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:38:02 13413236 15378684 603716 3.69 62872 2104064 1376956 7.90 874272 1824408 127892 13:39:01 12633632 14997884 965396 5.89 86096 2459752 1664668 9.55 1303944 2135524 211556 13:40:01 11708500 14267752 1691332 10.32 91136 2641104 2278492 13.07 2139008 2212208 28124 13:41:01 11337680 13973676 1985428 12.12 93232 2708248 2506452 14.38 2453428 2262924 25916 13:42:01 10638148 13547028 2402680 14.67 101472 2960092 2968792 17.03 2963608 2422612 7356 13:43:01 10310096 13458560 2489732 15.20 109088 3180224 3120240 17.90 3195716 2509352 38624 13:44:01 10154888 13352592 2595676 15.85 109668 3225032 3130416 17.96 3308928 2547380 29160 13:45:01 10188488 13436556 2511420 15.33 111840 3269424 3064348 17.58 3233328 2585540 24372 13:46:01 10305924 13610372 2337572 14.27 113948 3318416 2795560 16.04 3072032 2624848 25588 13:47:01 9962908 13315384 2632624 16.07 115756 3360024 3134324 17.98 3376384 2658200 22276 13:48:01 10032896 13430136 2517684 15.37 117624 3399008 2961344 16.99 3273680 2686780 20496 13:49:01 11619576 15314944 632884 3.86 124764 3676380 1329612 7.63 1421560 2941732 226380 Average: 11025498 14006964 1947179 11.89 103125 3025147 2527600 14.50 2551324 2450959 65645 13:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:38:02 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 13:38:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:02 ens3 463.16 331.33 2600.89 74.50 0.00 0.00 0.00 0.00 13:39:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 ens3 160.20 131.79 1730.96 23.46 0.00 0.00 0.00 0.00 13:40:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 ens3 172.72 137.58 1748.08 20.25 0.00 0.00 0.00 0.00 13:41:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 ens3 50.38 38.19 11.61 9.84 0.00 0.00 0.00 0.00 13:42:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 ens3 186.83 119.52 1754.92 14.89 0.00 0.00 0.00 0.00 13:43:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 ens3 145.05 98.43 1262.67 16.48 0.00 0.00 0.00 0.00 13:44:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 ens3 52.61 47.53 14.52 14.31 0.00 0.00 0.00 0.00 13:45:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 ens3 51.87 46.71 12.97 16.20 0.00 0.00 0.00 0.00 13:46:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 40.80 39.82 44.06 10.86 0.00 0.00 0.00 0.00 13:47:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 37.69 37.77 10.20 10.42 0.00 0.00 0.00 0.00 13:48:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 36.13 34.99 19.10 9.74 0.00 0.00 0.00 0.00 13:49:01 lo 129.15 129.15 121.84 121.84 0.00 0.00 0.00 0.00 13:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 ens3 257.39 173.79 2923.39 23.70 0.00 0.00 0.00 0.00 Average: lo 12.18 12.18 10.31 10.31 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 137.87 103.08 1010.07 20.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-21419) 07/17/24 _x86_64_ (4 CPU) 13:36:43 LINUX RESTART (4 CPU) 13:37:01 CPU %user %nice %system %iowait %steal %idle 13:38:02 all 19.48 16.77 13.24 7.31 0.12 43.08 13:38:02 0 19.92 17.44 12.63 4.68 0.13 45.19 13:38:02 1 19.69 16.29 13.93 9.98 0.10 40.01 13:38:02 2 12.89 18.49 14.04 6.11 0.12 48.35 13:38:02 3 25.44 14.86 12.37 8.46 0.14 38.74 13:39:01 all 23.04 1.38 2.61 5.72 0.07 67.18 13:39:01 0 23.46 0.98 2.54 7.09 0.05 65.87 13:39:01 1 18.71 1.55 2.45 10.60 0.07 66.63 13:39:01 2 35.56 1.33 3.44 3.56 0.10 56.01 13:39:01 3 14.52 1.65 2.04 1.67 0.05 80.08 13:40:01 all 77.16 0.00 2.40 0.87 0.11 19.46 13:40:01 0 77.97 0.00 2.31 0.67 0.12 18.94 13:40:01 1 78.62 0.00 2.59 1.66 0.12 17.02 13:40:01 2 75.14 0.00 2.71 0.50 0.10 21.55 13:40:01 3 76.93 0.00 1.99 0.65 0.10 20.33 13:41:01 all 77.74 0.00 1.93 0.18 0.11 20.04 13:41:01 0 83.44 0.00 1.91 0.15 0.10 14.40 13:41:01 1 82.84 0.00 1.89 0.23 0.12 14.92 13:41:01 2 77.64 0.00 1.81 0.12 0.12 20.32 13:41:01 3 67.09 0.00 2.10 0.22 0.12 30.47 13:42:01 all 80.22 0.00 2.44 0.42 0.10 16.82 13:42:01 0 83.84 0.00 2.50 0.62 0.10 12.94 13:42:01 1 82.27 0.00 2.39 0.67 0.10 14.57 13:42:01 2 84.08 0.00 2.29 0.08 0.12 13.43 13:42:01 3 70.72 0.00 2.58 0.32 0.10 26.29 13:43:01 all 79.73 0.00 2.46 0.22 0.11 17.47 13:43:01 0 86.83 0.00 2.09 0.07 0.12 10.90 13:43:01 1 86.23 0.00 2.53 0.22 0.10 10.92 13:43:01 2 83.44 0.00 2.63 0.32 0.12 13.50 13:43:01 3 62.47 0.00 2.61 0.27 0.12 34.54 13:44:01 all 73.33 0.00 2.37 0.17 0.10 24.04 13:44:01 0 72.48 0.00 2.72 0.08 0.12 24.60 13:44:01 1 68.54 0.00 2.03 0.25 0.10 29.09 13:44:01 2 75.26 0.00 2.38 0.28 0.08 22.00 13:44:01 3 77.04 0.00 2.34 0.05 0.10 20.47 13:45:01 all 72.54 0.00 2.35 0.18 0.10 24.83 13:45:01 0 74.19 0.00 2.61 0.12 0.10 22.98 13:45:01 1 78.32 0.00 2.54 0.08 0.08 18.97 13:45:01 2 73.26 0.00 1.91 0.18 0.10 24.54 13:45:01 3 64.42 0.00 2.35 0.33 0.10 32.79 13:46:01 all 73.94 0.00 2.08 0.20 0.11 23.67 13:46:01 0 72.55 0.00 1.88 0.12 0.10 25.36 13:46:01 1 76.09 0.00 1.82 0.12 0.12 21.85 13:46:01 2 66.62 0.00 2.11 0.27 0.12 30.88 13:46:01 3 80.50 0.00 2.51 0.28 0.12 16.59 13:47:01 all 74.41 0.00 1.96 0.05 0.13 23.46 13:47:01 0 71.59 0.00 2.29 0.03 0.13 25.96 13:47:01 1 73.88 0.00 1.65 0.00 0.13 24.34 13:47:01 2 81.45 0.00 2.16 0.07 0.12 16.21 13:47:01 3 70.77 0.00 1.73 0.08 0.12 27.31 13:48:01 all 72.50 0.00 1.75 0.08 0.10 25.57 13:48:01 0 68.31 0.00 1.62 0.05 0.08 29.93 13:48:01 1 72.07 0.00 1.80 0.22 0.10 25.81 13:48:01 2 74.09 0.00 1.44 0.05 0.10 24.32 13:48:01 3 75.53 0.00 2.13 0.00 0.12 22.22 13:48:01 CPU %user %nice %system %iowait %steal %idle 13:49:01 all 42.36 0.00 1.60 3.87 0.08 52.10 13:49:01 0 37.96 0.00 1.44 0.13 0.07 60.40 13:49:01 1 28.54 0.00 1.15 10.11 0.07 60.13 13:49:01 2 40.97 0.00 1.32 1.37 0.08 56.25 13:49:01 3 61.99 0.00 2.50 3.82 0.08 31.60 Average: all 63.95 1.50 3.09 1.60 0.10 29.76 Average: 0 64.46 1.53 3.04 1.14 0.10 29.73 Average: 1 63.88 1.48 3.06 2.83 0.10 28.65 Average: 2 65.11 1.64 3.18 1.07 0.11 28.90 Average: 3 62.35 1.36 3.09 1.34 0.10 31.75