---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-44618 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 67G 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/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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 688 10940 1 4368 14969 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:78:71:99 brd ff:ff:ff:ff:ff:ff inet 10.30.171.55/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85796sec preferred_lft 85796sec inet6 fe80::f816:3eff:fe78:7199/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1e:c1:7f:af 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-44618) 10/21/24 _x86_64_ (4 CPU) 10:34:01 LINUX RESTART (4 CPU) 10:35:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:36:01 154.37 80.10 74.27 0.00 3192.39 20083.67 0.00 10:37:01 188.44 22.91 165.52 0.00 1289.92 25676.12 0.00 10:38:01 11.26 0.85 10.41 0.00 57.71 13369.41 0.00 10:39:02 61.96 5.00 56.96 0.00 187.30 23283.32 0.00 10:40:01 30.71 4.47 26.23 0.00 2641.72 15806.54 0.00 10:41:01 91.73 0.03 91.70 0.00 0.27 7705.38 0.00 10:42:01 24.93 1.02 23.91 0.00 43.06 4780.40 0.00 10:43:01 19.75 0.20 19.55 0.00 15.73 3602.20 0.00 10:44:01 43.81 2.13 41.68 0.00 167.17 31268.92 0.00 Average: 69.89 13.11 56.78 0.00 844.93 16182.98 0.00 10:35:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:36:01 13094124 15282336 691116 4.22 75760 2303040 1504248 8.63 957132 2042600 182168 10:37:01 11941312 14427104 1535744 9.37 84688 2581712 2191352 12.57 1933160 2196188 44496 10:38:01 11851680 14381868 1578700 9.64 86344 2622504 2421940 13.90 1991200 2224956 16020 10:39:02 11005220 13851776 2107904 12.87 99348 2909512 2690336 15.44 2607600 2437160 52764 10:40:01 10828608 13864184 2084720 12.73 103460 3087868 2606360 14.95 2706560 2494364 1020 10:41:01 10173436 13472652 2476592 15.12 111868 3329592 2947892 16.91 3228872 2611052 224588 10:42:01 10164292 13494712 2454652 14.98 113024 3357672 2957960 16.97 3228368 2620312 210960 10:43:01 10275500 14003080 1946720 11.88 115548 3739876 2414368 13.85 2785676 2942248 519828 10:44:01 11204268 15328836 621208 3.79 117968 4123396 1364788 7.83 1586204 3206196 2448 Average: 11170938 14234061 1721928 10.51 100890 3117241 2344360 13.45 2336086 2530564 139366 10:35:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 ens3 97.97 81.63 994.83 15.32 0.00 0.00 0.00 0.00 10:36:01 lo 1.64 1.64 0.17 0.17 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 ens3 279.49 227.58 3281.46 29.46 0.00 0.00 0.00 0.00 10:37:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 ens3 48.82 43.60 65.41 9.28 0.00 0.00 0.00 0.00 10:38:01 lo 47.03 47.03 4.22 4.22 0.00 0.00 0.00 0.00 10:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:02 ens3 300.68 200.90 4038.93 23.80 0.00 0.00 0.00 0.00 10:39:02 lo 912.60 912.60 866.41 866.41 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 ens3 81.21 28.42 1417.50 2.64 0.00 0.00 0.00 0.00 10:40:01 lo 6.25 6.25 0.50 0.50 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 ens3 44.84 40.54 218.84 8.05 0.00 0.00 0.00 0.00 10:41:01 lo 2077.80 2077.80 1972.45 1972.45 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 ens3 29.70 24.66 19.35 5.69 0.00 0.00 0.00 0.00 10:42:01 lo 1081.74 1081.74 1026.75 1026.75 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 ens3 152.34 118.36 822.44 33.22 0.00 0.00 0.00 0.00 10:43:01 lo 4.68 4.68 0.38 0.38 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 ens3 52.62 44.43 37.46 88.58 0.00 0.00 0.00 0.00 10:44:01 lo 0.87 0.87 0.09 0.09 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 120.88 90.11 1209.89 24.03 0.00 0.00 0.00 0.00 Average: lo 459.31 459.31 430.11 430.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-44618) 10/21/24 _x86_64_ (4 CPU) 10:34:01 LINUX RESTART (4 CPU) 10:35:00 CPU %user %nice %system %iowait %steal %idle 10:36:01 all 21.37 8.20 6.90 3.43 0.09 60.01 10:36:01 0 30.73 7.73 7.11 2.92 0.10 51.40 10:36:01 1 14.21 9.23 7.85 4.34 0.10 64.27 10:36:01 2 21.10 8.15 6.35 1.58 0.08 62.74 10:36:01 3 19.41 7.68 6.29 4.86 0.08 61.68 10:37:01 all 71.64 0.00 2.47 1.76 0.14 23.98 10:37:01 0 73.65 0.00 2.99 1.93 0.14 21.29 10:37:01 1 71.86 0.00 2.51 2.40 0.13 23.10 10:37:01 2 74.05 0.00 2.53 1.54 0.13 21.75 10:37:01 3 67.05 0.00 1.87 1.18 0.15 29.75 10:38:01 all 55.89 0.00 1.56 0.13 0.11 42.31 10:38:01 0 51.80 0.00 1.60 0.23 0.10 46.27 10:38:01 1 59.18 0.00 1.37 0.07 0.12 39.27 10:38:01 2 56.76 0.00 1.77 0.13 0.12 41.21 10:38:01 3 55.86 0.00 1.49 0.08 0.10 42.47 10:39:02 all 69.29 0.00 2.61 0.75 0.13 27.21 10:39:02 0 76.45 0.00 2.96 0.39 0.10 20.10 10:39:02 1 74.19 0.00 1.64 0.87 0.15 23.15 10:39:02 2 65.17 0.00 2.02 1.39 0.12 31.30 10:39:02 3 61.41 0.00 3.83 0.37 0.13 34.26 10:40:01 all 71.63 0.00 2.07 3.05 0.12 23.14 10:40:01 0 75.70 0.00 1.99 0.42 0.12 21.77 10:40:01 1 78.81 0.00 1.62 3.11 0.12 16.35 10:40:01 2 76.46 0.00 2.31 3.25 0.12 17.86 10:40:01 3 55.56 0.00 2.34 5.40 0.14 36.56 10:41:01 all 68.70 0.00 2.70 0.85 0.12 27.63 10:41:01 0 70.23 0.00 2.90 0.79 0.12 25.96 10:41:01 1 73.53 0.00 3.10 0.96 0.12 22.29 10:41:01 2 66.44 0.00 1.76 0.60 0.12 31.08 10:41:01 3 64.59 0.00 3.06 1.07 0.12 31.16 10:42:01 all 55.71 0.00 1.87 0.32 0.09 42.01 10:42:01 0 54.04 0.00 1.98 0.49 0.10 43.39 10:42:01 1 59.61 0.00 1.51 0.07 0.08 38.73 10:42:01 2 52.46 0.00 1.81 0.32 0.10 45.31 10:42:01 3 56.70 0.00 2.19 0.42 0.08 40.61 10:43:01 all 54.75 0.00 2.04 0.32 0.10 42.78 10:43:01 0 53.29 0.00 1.93 0.23 0.12 44.43 10:43:01 1 53.88 0.00 1.94 0.70 0.10 43.38 10:43:01 2 58.32 0.00 2.50 0.34 0.10 38.74 10:43:01 3 53.53 0.00 1.80 0.02 0.10 44.55 10:44:01 all 16.57 0.00 1.17 3.11 0.05 79.10 10:44:01 0 10.68 0.00 1.43 4.18 0.05 83.65 10:44:01 1 21.58 0.00 0.98 1.58 0.05 75.80 10:44:01 2 17.48 0.00 1.46 5.85 0.03 75.18 10:44:01 3 16.54 0.00 0.82 0.82 0.05 81.77 Average: all 53.85 0.92 2.61 1.53 0.11 40.99 Average: 0 55.03 0.88 2.77 1.29 0.10 39.92 Average: 1 56.19 1.04 2.51 1.57 0.11 38.59 Average: 2 54.16 0.92 2.51 1.66 0.10 40.65 Average: 3 50.03 0.86 2.64 1.58 0.11 44.78