---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-21344 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: 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 9.9G 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/loop2 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 700 11403 1 3893 14957 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:36:6a:2b brd ff:ff:ff:ff:ff:ff inet 10.30.171.147/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85747sec preferred_lft 85747sec inet6 fe80::f816:3eff:fe36:6a2b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:16:b0:e4:79 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-21344) 07/17/24 _x86_64_ (4 CPU) 08:36:04 LINUX RESTART (4 CPU) 08:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:38:01 115.59 47.14 68.45 0.00 1423.76 7384.65 0.00 08:39:01 214.30 53.68 160.61 0.00 3189.34 19180.01 0.00 08:40:01 69.39 3.23 66.16 0.00 130.22 17799.13 0.00 08:41:01 29.50 0.07 29.43 0.00 2.80 8024.40 0.00 08:42:01 78.03 5.73 72.30 0.00 4567.72 22911.48 0.00 08:43:01 22.89 0.43 22.46 0.00 15.33 3393.67 0.00 08:44:01 32.04 0.12 31.92 0.00 9.46 9199.60 0.00 08:45:01 46.56 0.00 46.56 0.00 0.00 10988.44 0.00 08:46:01 50.69 0.00 50.69 0.00 0.00 5029.16 0.00 Average: 73.14 12.20 60.94 0.00 1037.02 11553.82 0.00 08:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:38:01 13192364 15375164 595100 3.63 76008 2295956 1340376 7.69 881768 2012808 224644 08:39:01 11334568 14249656 1708920 10.43 94620 2981588 2306864 13.24 2148788 2562272 414624 08:40:01 11345656 14194388 1763908 10.77 99648 2911036 2571040 14.75 2350480 2352228 21376 08:41:01 11073428 14001384 1956264 11.94 102284 2980072 2473104 14.19 2569496 2398460 41796 08:42:01 10170304 13641492 2305060 14.07 117880 3486920 2882500 16.54 3149992 2685040 132244 08:43:01 10109012 13576900 2368952 14.46 118164 3474888 2761856 15.85 3252572 2635204 44928 08:44:01 10019932 13568128 2377412 14.51 125508 3539564 3018752 17.32 3292332 2676552 28440 08:45:01 9511312 13269372 2675352 16.33 129864 3734260 3118460 17.89 3631656 2830680 176316 08:46:01 10073576 13696016 2248760 13.73 132004 3600336 2715352 15.58 3218816 2687352 11020 Average: 10758906 13952500 1999970 12.21 110664 3222736 2576478 14.78 2721767 2537844 121710 08:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:38:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 08:38:01 ens3 66.33 55.52 799.44 7.04 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 963.71 963.71 914.74 914.74 0.00 0.00 0.00 0.00 08:39:01 ens3 572.84 418.66 7245.10 51.07 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 1922.26 1922.26 1821.65 1821.65 0.00 0.00 0.00 0.00 08:40:01 ens3 44.72 40.97 58.87 8.70 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 2060.59 2060.59 1958.41 1958.41 0.00 0.00 0.00 0.00 08:41:01 ens3 81.69 65.97 245.29 14.87 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 3240.98 3240.98 3080.41 3080.41 0.00 0.00 0.00 0.00 08:42:01 ens3 261.30 165.30 2727.44 20.52 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 lo 58.71 58.71 45.90 45.90 0.00 0.00 0.00 0.00 08:43:01 ens3 41.95 38.35 101.31 10.74 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 lo 1947.70 1947.70 1846.33 1846.33 0.00 0.00 0.00 0.00 08:44:01 ens3 28.92 30.19 8.90 7.86 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 lo 3167.54 3167.54 2959.76 2959.76 0.00 0.00 0.00 0.00 08:45:01 ens3 28.13 26.26 13.08 10.79 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 lo 1119.25 1119.25 1062.63 1062.63 0.00 0.00 0.00 0.00 08:46:01 ens3 27.48 27.40 9.98 8.25 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1612.05 1612.05 1523.95 1523.95 0.00 0.00 0.00 0.00 Average: ens3 128.27 96.59 1246.42 15.55 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 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-21344) 07/17/24 _x86_64_ (4 CPU) 08:36:04 LINUX RESTART (4 CPU) 08:37:02 CPU %user %nice %system %iowait %steal %idle 08:38:01 all 17.33 7.04 6.09 7.16 0.13 62.25 08:38:01 0 12.73 6.82 5.86 12.80 0.15 61.64 08:38:01 1 30.13 7.87 7.27 4.83 0.19 49.71 08:38:01 2 14.34 6.56 5.28 4.45 0.10 69.27 08:38:01 3 12.11 6.93 5.96 6.54 0.07 68.39 08:39:01 all 57.98 0.00 3.09 4.35 0.14 34.43 08:39:01 0 61.07 0.00 3.04 3.89 0.13 31.86 08:39:01 1 61.56 0.00 3.79 2.95 0.15 31.55 08:39:01 2 59.27 0.00 1.74 1.71 0.13 37.14 08:39:01 3 50.05 0.00 3.79 8.85 0.15 37.16 08:40:01 all 68.05 0.00 2.54 0.83 0.16 28.41 08:40:01 0 67.08 0.00 2.88 0.23 0.13 29.67 08:40:01 1 70.62 0.00 2.73 1.53 0.23 24.89 08:40:01 2 65.48 0.00 2.33 1.06 0.15 30.98 08:40:01 3 69.03 0.00 2.23 0.50 0.13 28.11 08:41:01 all 71.38 0.00 2.77 0.34 0.14 25.37 08:41:01 0 63.28 0.00 2.21 0.23 0.13 34.14 08:41:01 1 76.33 0.00 4.09 0.22 0.15 19.21 08:41:01 2 70.19 0.00 2.77 0.35 0.12 26.57 08:41:01 3 75.73 0.00 2.02 0.55 0.15 21.55 08:42:01 all 70.92 0.00 4.36 2.16 0.14 22.42 08:42:01 0 67.83 0.00 3.92 2.29 0.13 25.84 08:42:01 1 74.77 0.00 5.31 4.00 0.13 15.78 08:42:01 2 73.21 0.00 3.75 0.79 0.15 22.10 08:42:01 3 67.87 0.00 4.47 1.58 0.13 25.95 08:43:01 all 70.45 0.00 1.85 0.20 0.12 27.38 08:43:01 0 71.86 0.00 2.50 0.25 0.12 25.27 08:43:01 1 70.72 0.00 1.88 0.03 0.10 27.27 08:43:01 2 71.34 0.00 1.44 0.03 0.13 27.06 08:43:01 3 67.88 0.00 1.59 0.48 0.13 29.91 08:44:01 all 70.65 0.00 2.65 0.45 0.12 26.14 08:44:01 0 66.30 0.00 3.36 0.47 0.12 29.75 08:44:01 1 66.98 0.00 2.69 0.47 0.14 29.73 08:44:01 2 73.19 0.00 1.76 0.10 0.12 24.84 08:44:01 3 76.08 0.00 2.80 0.74 0.12 20.27 08:45:01 all 65.66 0.00 3.00 0.49 0.12 30.73 08:45:01 0 61.64 0.00 2.57 0.84 0.10 34.85 08:45:01 1 66.19 0.00 4.34 0.98 0.13 28.36 08:45:01 2 71.00 0.00 2.55 0.05 0.10 26.30 08:45:01 3 63.80 0.00 2.55 0.08 0.13 33.43 08:46:01 all 65.53 0.00 2.33 0.37 0.11 31.66 08:46:01 0 63.04 0.00 1.61 0.52 0.12 34.71 08:46:01 1 66.44 0.00 3.25 0.56 0.12 29.64 08:46:01 2 69.31 0.00 2.43 0.10 0.12 28.04 08:46:01 3 63.33 0.00 2.05 0.29 0.10 34.23 Average: all 62.07 0.77 3.18 1.81 0.13 32.04 Average: 0 59.51 0.75 3.10 2.37 0.13 34.15 Average: 1 64.92 0.86 3.92 1.72 0.15 28.42 Average: 2 63.12 0.72 2.67 0.95 0.13 32.42 Average: 3 60.75 0.76 3.04 2.17 0.13 33.15