---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-14920 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 9.7G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 751 11574 1 3671 14906 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:58:81:5b brd ff:ff:ff:ff:ff:ff inet 10.30.171.148/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85682sec preferred_lft 85682sec inet6 fe80::f816:3eff:fe58:815b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2e:3f:77:66 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-14920) 08/26/24 _x86_64_ (4 CPU) 20:34:00 LINUX RESTART (4 CPU) 20:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:36:01 123.74 55.06 68.68 0.00 1587.12 7614.32 0.00 20:37:01 226.50 46.71 179.79 0.00 2883.92 20574.04 0.00 20:38:01 22.21 4.47 17.75 0.00 275.82 6086.85 0.00 20:39:01 3.55 0.00 3.55 0.00 0.00 345.68 0.00 20:40:01 55.57 5.87 49.71 0.00 4567.51 10146.98 0.00 20:41:01 277.22 0.55 276.67 0.00 31.19 8516.89 0.00 20:42:01 6.18 0.17 6.02 0.00 5.33 1023.96 0.00 20:43:01 3.32 0.00 3.32 0.00 0.00 396.33 0.00 20:44:01 2.23 0.00 2.23 0.00 0.00 347.75 0.00 20:45:01 10.15 0.00 10.15 0.00 0.00 942.53 0.00 Average: 72.99 11.21 61.78 0.00 933.99 5596.21 0.00 20:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:36:01 13213008 15395176 576964 3.52 75136 2296540 1306996 7.50 881884 1997240 224712 20:37:01 11061140 13830488 2128460 12.99 89448 2838336 2630392 15.09 2665788 2315612 149780 20:38:01 10750452 13558204 2400488 14.65 90536 2873160 2873600 16.49 2989888 2300276 5032 20:39:01 6836936 9652124 6306520 38.50 90720 2879736 6967468 39.97 6888604 2306864 3232 20:40:01 10425076 13678208 2270640 13.86 103196 3287740 2800728 16.07 3082212 2504468 23812 20:41:01 9475700 12803476 3144768 19.20 135632 3324820 3574720 20.51 4012976 2516936 23940 20:42:01 9282984 12621364 3326304 20.31 135752 3333920 3742812 21.47 4193156 2524596 5240 20:43:01 9202864 12550088 3397528 20.74 135840 3341980 3776536 21.67 4265764 2532340 3348 20:44:01 9179260 12534092 3413364 20.84 135884 3349268 3794916 21.77 4280752 2539632 1296 20:45:01 8966020 12351092 3596628 21.96 136312 3377880 3809912 21.86 4465144 2568200 6284 Average: 9839344 12897431 3056166 18.66 112846 3090338 3527808 20.24 3772617 2410616 44668 20:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:36:01 ens3 84.70 70.53 970.13 11.25 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 20:37:01 ens3 331.03 260.11 4304.07 38.61 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 20:38:01 ens3 26.68 21.10 41.33 5.20 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 20:39:01 ens3 3.72 2.60 0.90 0.81 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 20:40:01 ens3 273.72 164.54 2946.77 18.13 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 20:41:01 ens3 61.11 46.47 81.76 12.41 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 20:42:01 ens3 10.93 7.88 2.46 2.84 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 lo 5.48 5.48 0.80 0.80 0.00 0.00 0.00 0.00 20:43:01 ens3 6.50 6.05 1.34 1.39 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 lo 48.24 48.24 9.82 9.82 0.00 0.00 0.00 0.00 20:44:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 lo 98.97 98.97 22.60 22.60 0.00 0.00 0.00 0.00 20:45:01 ens3 2.30 1.55 0.47 0.44 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 lo 28.28 28.28 6.02 6.02 0.00 0.00 0.00 0.00 Average: ens3 80.07 58.06 834.68 9.10 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 18.82 18.82 4.00 4.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-14920) 08/26/24 _x86_64_ (4 CPU) 20:34:00 LINUX RESTART (4 CPU) 20:35:02 CPU %user %nice %system %iowait %steal %idle 20:36:01 all 18.70 7.95 7.01 3.89 0.09 62.36 20:36:01 0 15.44 7.56 6.38 4.56 0.09 65.97 20:36:01 1 26.93 6.15 6.17 5.78 0.10 54.86 20:36:01 2 18.88 9.36 8.04 3.03 0.10 60.59 20:36:01 3 13.55 8.71 7.46 2.20 0.07 68.01 20:37:01 all 64.14 0.00 2.82 2.52 0.10 30.43 20:37:01 0 61.37 0.00 3.46 5.82 0.10 29.26 20:37:01 1 68.85 0.00 3.37 0.73 0.10 26.94 20:37:01 2 60.20 0.00 2.28 2.80 0.10 34.62 20:37:01 3 66.14 0.00 2.16 0.72 0.10 30.88 20:38:01 all 50.08 0.00 1.20 0.67 0.10 47.95 20:38:01 0 48.74 0.00 1.48 1.32 0.12 48.34 20:38:01 1 54.01 0.00 1.15 0.57 0.10 44.17 20:38:01 2 49.92 0.00 1.02 0.25 0.10 48.71 20:38:01 3 47.62 0.00 1.14 0.55 0.10 50.59 20:39:01 all 7.08 0.00 0.66 0.03 0.07 92.16 20:39:01 0 5.96 0.00 0.36 0.02 0.07 93.60 20:39:01 1 5.30 0.00 0.38 0.07 0.07 94.18 20:39:01 2 12.46 0.00 1.74 0.03 0.08 85.68 20:39:01 3 4.61 0.00 0.17 0.02 0.07 95.14 20:40:01 all 70.43 0.00 2.85 0.83 0.11 25.78 20:40:01 0 73.27 0.00 2.43 0.45 0.10 23.74 20:40:01 1 70.58 0.00 3.26 1.19 0.12 24.86 20:40:01 2 73.85 0.00 2.69 0.37 0.12 22.98 20:40:01 3 63.99 0.00 3.02 1.31 0.12 31.56 20:41:01 all 63.48 0.00 2.52 3.14 0.10 30.76 20:41:01 0 60.86 0.00 1.37 1.70 0.08 35.99 20:41:01 1 57.32 0.00 2.53 0.82 0.10 39.24 20:41:01 2 66.32 0.00 3.34 8.28 0.10 21.96 20:41:01 3 69.43 0.00 2.85 1.77 0.12 25.84 20:42:01 all 42.98 0.00 1.05 0.04 0.10 55.83 20:42:01 0 39.96 0.00 1.20 0.00 0.10 58.73 20:42:01 1 45.69 0.00 1.05 0.07 0.10 53.09 20:42:01 2 42.38 0.00 0.91 0.00 0.10 56.61 20:42:01 3 43.89 0.00 1.06 0.10 0.08 54.87 20:43:01 all 8.36 0.00 0.57 0.06 0.08 90.93 20:43:01 0 7.26 0.00 0.66 0.00 0.08 91.99 20:43:01 1 9.13 0.00 0.53 0.03 0.08 90.22 20:43:01 2 8.14 0.00 0.48 0.10 0.08 91.19 20:43:01 3 8.90 0.00 0.62 0.12 0.07 90.30 20:44:01 all 6.10 0.00 0.63 0.05 0.09 93.13 20:44:01 0 6.33 0.00 0.68 0.02 0.08 92.89 20:44:01 1 6.99 0.00 0.54 0.00 0.08 92.39 20:44:01 2 4.94 0.00 0.65 0.02 0.10 94.29 20:44:01 3 6.14 0.00 0.64 0.17 0.10 92.96 20:45:01 all 8.67 0.00 0.62 0.15 0.08 90.48 20:45:01 0 10.69 0.00 0.50 0.00 0.08 88.73 20:45:01 1 8.86 0.00 0.91 0.02 0.08 90.13 20:45:01 2 7.98 0.00 0.60 0.52 0.08 90.81 20:45:01 3 7.12 0.00 0.47 0.08 0.07 92.26 Average: all 34.00 0.78 1.98 1.13 0.09 62.02 Average: 0 32.93 0.74 1.84 1.38 0.09 63.03 Average: 1 35.36 0.60 1.98 0.92 0.09 61.05 Average: 2 34.54 0.92 2.16 1.54 0.10 60.74 Average: 3 33.16 0.86 1.95 0.70 0.09 63.25