---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-22364 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: 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/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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 688 11092 1 4216 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:db:36:5c brd ff:ff:ff:ff:ff:ff inet 10.30.171.39/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85985sec preferred_lft 85985sec inet6 fe80::f816:3eff:fedb:365c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:eb:15:96:f0 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-22364) 09/15/24 _x86_64_ (4 CPU) 01:33:11 LINUX RESTART (4 CPU) 01:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:35:01 150.26 76.17 74.09 0.00 2949.91 8593.25 0.00 01:36:01 196.15 34.96 161.19 0.00 1680.25 8671.62 0.00 01:37:01 18.86 1.17 17.69 0.00 89.84 9429.39 0.00 01:38:01 63.09 5.23 57.86 0.00 185.17 13391.23 0.00 01:39:01 63.49 5.20 58.29 0.00 4389.67 34524.25 0.00 01:40:01 37.05 2.37 34.69 0.00 284.71 4991.00 0.00 Average: 88.15 20.85 67.30 0.00 1596.51 13266.45 0.00 01:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 13302184 15463728 511260 3.12 73096 2280116 1222092 7.01 766560 2028576 206620 01:36:01 12280712 14730564 1234320 7.53 83208 2549048 2140284 12.28 1610820 2183896 225596 01:37:01 11826220 14332140 1630404 9.95 84788 2601732 2372012 13.61 2018088 2226000 816 01:38:01 10707092 13693528 2265816 13.83 98096 3048220 2771756 15.90 2840536 2493700 263804 01:39:01 11420736 15369128 581292 3.55 107520 3973736 1313148 7.53 1526968 3062488 108776 01:40:01 11356148 15325096 624388 3.81 112388 3988416 1352388 7.76 1594372 3059696 2576 Average: 11815515 14819031 1141247 6.97 93183 3073545 1861947 10.68 1726224 2509059 134698 01:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 109.57 89.05 1121.89 15.54 0.00 0.00 0.00 0.00 01:36:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 269.72 221.33 3181.71 29.25 0.00 0.00 0.00 0.00 01:37:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 68.74 60.35 734.35 10.12 0.00 0.00 0.00 0.00 01:38:01 lo 2098.45 2098.45 1995.68 1995.68 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 ens3 303.30 213.81 3812.08 23.03 0.00 0.00 0.00 0.00 01:39:01 lo 1.30 1.30 0.11 0.11 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 ens3 269.11 143.01 3526.56 22.95 0.00 0.00 0.00 0.00 01:40:01 lo 17.53 17.53 1.72 1.72 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 ens3 81.97 96.87 51.31 170.64 0.00 0.00 0.00 0.00 Average: lo 353.32 353.32 332.95 332.95 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 183.73 137.40 2071.22 45.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-22364) 09/15/24 _x86_64_ (4 CPU) 01:33:11 LINUX RESTART (4 CPU) 01:34:01 CPU %user %nice %system %iowait %steal %idle 01:35:01 all 18.61 9.95 8.52 2.75 0.08 60.10 01:35:01 0 15.26 10.38 9.03 2.35 0.08 62.89 01:35:01 1 22.23 9.66 7.48 1.58 0.08 58.97 01:35:01 2 24.77 9.37 8.57 2.30 0.08 54.90 01:35:01 3 12.13 10.39 8.98 4.77 0.08 63.65 01:36:01 all 42.19 0.00 1.89 1.90 0.06 53.96 01:36:01 0 42.13 0.00 1.99 2.41 0.05 53.41 01:36:01 1 40.32 0.00 1.79 0.65 0.07 57.17 01:36:01 2 42.68 0.00 1.34 0.55 0.05 55.38 01:36:01 3 43.61 0.00 2.45 3.99 0.08 49.87 01:37:01 all 28.26 0.00 0.74 25.70 0.08 45.22 01:37:01 0 32.17 0.00 0.75 35.24 0.10 31.74 01:37:01 1 23.00 0.00 0.82 0.45 0.07 75.65 01:37:01 2 28.15 0.00 0.47 33.84 0.07 37.47 01:37:01 3 29.71 0.00 0.93 33.26 0.08 36.02 01:38:01 all 63.44 0.00 3.21 1.24 0.13 31.98 01:38:01 0 61.85 0.00 2.87 1.33 0.13 33.81 01:38:01 1 64.67 0.00 2.51 0.72 0.13 31.97 01:38:01 2 64.07 0.00 3.70 0.80 0.15 31.27 01:38:01 3 63.15 0.00 3.75 2.12 0.12 30.86 01:39:01 all 28.58 0.00 2.50 19.57 0.11 49.23 01:39:01 0 27.82 0.00 2.70 7.60 0.15 61.73 01:39:01 1 26.49 0.00 2.28 13.53 0.08 57.61 01:39:01 2 22.21 0.00 2.60 38.94 0.10 36.15 01:39:01 3 37.76 0.00 2.42 18.28 0.12 41.43 01:40:01 all 16.16 0.00 1.49 11.68 0.06 70.61 01:40:01 0 17.27 0.00 1.64 15.53 0.05 65.51 01:40:01 1 18.32 0.00 1.41 1.91 0.07 78.29 01:40:01 2 6.35 0.00 1.37 26.85 0.05 65.39 01:40:01 3 22.79 0.00 1.55 2.29 0.08 73.29 Average: all 32.87 1.66 3.06 10.46 0.09 51.86 Average: 0 32.74 1.73 3.16 10.76 0.10 51.51 Average: 1 32.53 1.61 2.71 3.13 0.08 59.94 Average: 2 31.36 1.57 3.01 17.17 0.08 46.80 Average: 3 34.85 1.74 3.35 10.77 0.10 49.20