---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-40474 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 9.8G 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 674 11649 1 3674 14984 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:eb:b6:b9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.224/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85838sec preferred_lft 85838sec inet6 fe80::f816:3eff:feeb:b6b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bd:2c:56:aa 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-40474) 10/08/24 _x86_64_ (4 CPU) 07:39:48 LINUX RESTART (4 CPU) 07:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:41:02 339.76 158.09 181.67 0.00 11678.59 46329.21 0.00 07:42:01 124.20 55.30 68.90 0.00 3088.97 10935.11 0.00 07:43:01 197.53 21.50 176.04 0.00 1309.12 20978.90 0.00 07:44:01 37.30 3.38 33.93 0.00 119.61 13957.23 0.00 07:45:01 36.97 2.65 34.33 0.00 2357.94 10347.55 0.00 07:46:01 40.00 1.75 38.25 0.00 236.59 10333.62 0.00 07:47:01 12.98 0.15 12.83 0.00 13.33 2904.58 0.00 07:48:01 31.81 0.13 31.68 0.00 9.47 9456.56 0.00 07:49:01 29.06 0.87 28.20 0.00 108.25 2022.46 0.00 Average: 94.32 27.03 67.30 0.00 2100.17 14145.78 0.00 07:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:41:02 13472564 15394676 591404 3.61 57924 2069144 1332112 7.64 839320 1807264 115868 07:42:01 12533040 14990556 972200 5.93 85412 2552972 1637380 9.39 1305308 2233332 302120 07:43:01 11205968 14117100 1842072 11.24 100276 2970708 2636080 15.12 2423752 2416636 296732 07:44:01 10850852 13713108 2245956 13.71 100920 2922784 2759724 15.83 2842984 2354720 23508 07:45:01 10808552 13950228 2000504 12.21 107644 3181576 2513316 14.42 2733016 2481368 0 07:46:01 10422544 13629216 2320800 14.17 112768 3233844 2877696 16.51 3088144 2506796 33792 07:47:01 10188080 13512196 2437284 14.88 116652 3334212 2906184 16.67 3255092 2560016 62540 07:48:01 10459488 13850784 2098516 12.81 123576 3386360 2569880 14.74 2942548 2593144 25972 07:49:01 11951320 15362448 586864 3.58 126676 3403128 1319780 7.57 1446396 2600964 14940 Average: 11321379 14280035 1677289 10.24 103539 3006081 2283572 13.10 2319618 2394916 97275 07:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 07:41:02 ens3 402.75 269.99 2305.01 69.92 0.00 0.00 0.00 0.00 07:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 07:42:01 ens3 286.49 232.25 3511.23 35.31 0.00 0.00 0.00 0.00 07:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 lo 1130.48 1130.48 1074.24 1074.24 0.00 0.00 0.00 0.00 07:43:01 ens3 363.19 257.11 4507.70 29.10 0.00 0.00 0.00 0.00 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 lo 2962.51 2962.51 2809.27 2809.27 0.00 0.00 0.00 0.00 07:44:01 ens3 49.49 45.20 32.76 10.43 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 lo 1100.30 1100.30 1041.19 1041.19 0.00 0.00 0.00 0.00 07:45:01 ens3 193.76 124.98 1617.50 19.83 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 lo 3154.68 3154.68 2995.60 2995.60 0.00 0.00 0.00 0.00 07:46:01 ens3 46.77 39.87 11.44 10.73 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 lo 17.60 17.60 2.08 2.08 0.00 0.00 0.00 0.00 07:47:01 ens3 35.41 33.66 101.95 10.20 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 lo 2056.37 2056.37 1941.54 1941.54 0.00 0.00 0.00 0.00 07:48:01 ens3 27.16 25.26 6.50 11.05 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 lo 56.26 56.26 7.17 7.17 0.00 0.00 0.00 0.00 07:49:01 ens3 35.99 33.93 21.76 13.57 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 1167.18 1167.18 1099.26 1099.26 0.00 0.00 0.00 0.00 Average: ens3 159.86 117.80 1341.92 23.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-40474) 10/08/24 _x86_64_ (4 CPU) 07:39:48 LINUX RESTART (4 CPU) 07:40:01 CPU %user %nice %system %iowait %steal %idle 07:41:02 all 17.51 17.63 14.59 5.01 0.12 45.15 07:41:02 0 19.17 17.46 13.75 4.44 0.12 45.07 07:41:02 1 23.26 15.82 13.80 3.38 0.12 43.62 07:41:02 2 14.36 18.43 14.71 8.19 0.14 44.17 07:41:02 3 13.25 18.79 16.08 4.04 0.12 47.72 07:42:01 all 29.52 1.73 3.19 2.98 0.08 62.50 07:42:01 0 40.13 2.12 5.10 2.89 0.08 49.68 07:42:01 1 23.78 2.21 2.92 1.11 0.09 69.89 07:42:01 2 27.19 0.20 1.77 6.28 0.07 64.49 07:42:01 3 26.96 2.39 2.95 1.64 0.09 65.97 07:43:01 all 67.94 0.00 2.95 1.87 0.09 27.15 07:43:01 0 70.17 0.00 2.33 0.70 0.10 26.70 07:43:01 1 73.61 0.00 2.15 1.11 0.08 23.04 07:43:01 2 65.50 0.00 3.36 3.04 0.10 28.00 07:43:01 3 62.48 0.00 3.95 2.63 0.08 30.85 07:44:01 all 73.36 0.00 2.82 0.45 0.10 23.27 07:44:01 0 73.60 0.00 1.90 0.37 0.08 24.04 07:44:01 1 65.57 0.00 2.11 0.43 0.10 31.78 07:44:01 2 74.84 0.00 2.97 0.65 0.13 21.41 07:44:01 3 79.43 0.00 4.30 0.35 0.10 15.82 07:45:01 all 74.66 0.00 2.67 1.63 0.10 20.94 07:45:01 0 76.18 0.00 2.19 1.68 0.10 19.85 07:45:01 1 68.30 0.00 2.96 4.18 0.10 24.46 07:45:01 2 76.39 0.00 3.05 0.55 0.12 19.90 07:45:01 3 77.73 0.00 2.49 0.12 0.10 19.56 07:46:01 all 68.35 0.00 3.07 1.02 0.11 27.45 07:46:01 0 66.07 0.00 3.07 1.07 0.12 29.67 07:46:01 1 71.73 0.00 3.21 0.54 0.12 24.40 07:46:01 2 68.81 0.00 3.18 1.89 0.10 26.01 07:46:01 3 66.77 0.00 2.80 0.59 0.12 29.72 07:47:01 all 62.47 0.00 1.65 0.93 0.11 34.84 07:47:01 0 54.15 0.00 1.46 2.27 0.12 42.00 07:47:01 1 63.39 0.00 1.12 0.30 0.12 35.07 07:47:01 2 67.89 0.00 2.33 0.87 0.10 28.81 07:47:01 3 64.53 0.00 1.69 0.27 0.10 33.42 07:48:01 all 70.27 0.00 2.28 0.52 0.09 26.84 07:48:01 0 71.97 0.00 2.28 0.40 0.10 25.24 07:48:01 1 71.93 0.00 2.70 0.45 0.08 24.83 07:48:01 2 65.29 0.00 2.10 0.91 0.10 31.61 07:48:01 3 71.88 0.00 2.03 0.32 0.08 25.69 07:49:01 all 33.76 0.00 1.20 1.81 0.06 63.17 07:49:01 0 19.23 0.00 1.34 4.85 0.05 74.52 07:49:01 1 44.67 0.00 1.10 2.10 0.07 52.06 07:49:01 2 23.55 0.00 1.12 0.05 0.05 75.23 07:49:01 3 47.52 0.00 1.25 0.23 0.08 50.91 Average: all 55.40 2.13 3.81 1.80 0.10 36.76 Average: 0 54.59 2.15 3.70 2.07 0.10 37.39 Average: 1 56.33 1.99 3.55 1.51 0.10 36.52 Average: 2 53.84 2.06 3.83 2.48 0.10 37.69 Average: 3 56.82 2.34 4.16 1.13 0.10 35.45